CN117081230B - Capacity-divided charging UPS power supply - Google Patents
Capacity-divided charging UPS power supply Download PDFInfo
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- CN117081230B CN117081230B CN202311321573.XA CN202311321573A CN117081230B CN 117081230 B CN117081230 B CN 117081230B CN 202311321573 A CN202311321573 A CN 202311321573A CN 117081230 B CN117081230 B CN 117081230B
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 72
- 238000001816 cooling Methods 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000008859 change Effects 0.000 claims abstract description 5
- 230000010354 integration Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/36—Arrangements using end-cell switching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a capacity-divided charging type UPS power supply, which relates to the technical field of UPS power supplies and comprises a dual-mode power output device, an intelligent heat dissipation device, a battery cabinet supporting frame, an air cooling circulation device and a serial battery capacity-divided cabinet. The serial battery capacity-dividing cabinet is characterized in that the storage battery is communicated with the positive terminal and the negative terminal through the battery wiring board to conduct electricity, so that the charge and discharge functions of the storage battery are realized, and the capacity-dividing electromagnetic pusher is controlled to push out unqualified storage batteries through the capacity-dividing detection table to detect the capacity of the battery, so that the capacity-dividing function is realized. The dual-mode power output device controls the power of the shunt circuit through the resistance change of the piezoresistance effect strain resistance component, thereby keeping the normal low power state of the dual-input inverter. The intelligent heat dissipation device controls the air outlet fan and the air inlet fan to rotate through the total numerical control table to realize a heat dissipation function, and the total numerical control table is used for controlling a plurality of targets through branching and line concentration functions of the heat dissipation hubs.
Description
Technical Field
The invention relates to the technical field of UPS power supplies, in particular to a capacity-divided charging type UPS power supply.
Background
With the rapid development of internet technology, the demands for machine room servers are increasing; the servers in the machine room need twenty-four hours of uninterrupted operation, and high requirements are placed on the stability of the power supply, so that most of the machine rooms can be supplied with power uninterruptedly by adopting a UPS (uninterrupted power supply); the traditional UPS power supply mainly comprises an online type UPS power supply and a back type UPS power supply, when the back type UPS power supply works normally, mains supply is directly input into a load, and an inverter is in a shutdown state, so that maintenance cost is low, but when a power supply mode is switched, a short neutral gear period exists, and the stability of power supply can be influenced; the on-line UPS power supply converts commercial power into direct current, supplies power to the storage battery, converts the commercial power into alternating current through the inverter to supply power to the load, and the inverter is always in an on state and has no switching idle stage, but the maintenance cost is higher. Therefore, there is a need for a capacity-divided rechargeable UPS power source capable of switching power supply modes in neutral and effectively reducing maintenance costs, so as to solve the problem that the conventional UPS power source cannot cope with.
As disclosed in the CN212062500U patent, a UPS power source for a machine room is provided, where the UPS power source includes a battery pack and a host, where the battery pack is connected to the battery through a metal contact on a battery case and a metal contact on a slot through a metal contact, so that the risk of short circuit is reduced, and the battery pack is used to fix the battery through a battery mounting frame. This application effectively reduces the risk of short-circuiting between conductors. However, the scheme does not have a corresponding battery detection capacity-dividing device, and the capacity of the storage battery cannot be detected, so that the actual capacity cannot reach the standard, and further the power supply is unstable; the scheme is also provided with no power supply stabilizing and switching device, so that when the commercial power is cut off, the electric energy of the storage battery cannot be switched into a power supply circuit without neutral gear, and the power supply is unstable; meanwhile, the scheme does not describe the specific type of the UPS power supply, and a power adjusting device is also not provided, so that the electric power of unnecessary branches in the power supply cannot be adjusted, and the maintenance cost of the power supply cannot be reduced; the scheme does not have a corresponding heat dissipation device, and the problems of storage batteries and power supply heating cannot be solved, so that the service lives of the storage batteries and a power supply are greatly reduced.
Disclosure of Invention
The invention aims to provide a capacity-division charging type UPS power supply, which aims to solve the technical problems of the prior art such as how to switch the power supply without neutral gear, how to divide the capacity of a storage battery, how to realize power adjustment of a circuit so as to reduce maintenance cost, how to realize heat dissipation of the storage battery and the power supply and the like.
Aiming at the technical problems, the invention adopts the following technical scheme: a capacity-divided charging type UPS power supply comprises a dual-mode power output device, an intelligent heat dissipation device, a battery cabinet supporting frame, an air cooling circulation device and a serial battery capacity-divided cabinet; the battery cabinet support frame is fixedly provided with a serial battery capacity-dividing cabinet, an air cooling circulation device and an intelligent heat dissipation device, the battery cabinet support frame is used for capacity-dividing detection of a storage battery through a capacity-dividing detection table, the serial battery capacity-dividing cabinet is connected with a positive electrode binding post and a negative electrode binding post through a battery wiring board to conduct electricity through the battery wiring board, the storage battery is used for charging and discharging, the capacity-dividing detection table is used for controlling a capacity-dividing electromagnetic pusher to push out unqualified storage batteries to be used for capacity-dividing of the serial battery capacity-dividing cabinet, and the air cooling circulation device is used for heat dissipation of the serial battery capacity-dividing cabinet through rotation of an air cooling fan; the intelligent heat dissipation device is also fixedly provided with a dual-mode power output device; the intelligent heat dissipation device is used for dissipating heat of the dual-mode power output device by controlling the rotation of the air outlet fan and the air inlet fan through the total numerical control table, controlling a plurality of targets through branching and line concentration of the heat dissipation hub, and controlling the power of the branching through the resistance change of the piezoresistive effect strain resistance component by the dual-mode power output device, so that the power of the branching is controlled, and the dual-mode power output device is used for keeping a low-power state of the dual-input inverter in usual.
Further, the serial battery capacity-dividing cabinet comprises a capacity-dividing electromagnetic pusher, an anode binding post, a cathode binding post, a battery mounting seat, a battery cabinet body, a storage battery, an anode wiring spring, a cathode wiring spring and a battery wiring board; the capacity-dividing electromagnetic pusher is fixedly arranged on the battery cabinet body and is also contacted with the storage battery; the positive terminal is fixedly arranged on the battery cabinet body; the negative terminal is fixedly arranged on the battery cabinet body; the battery mounting seat is slidably mounted on the battery cabinet body; the storage battery is fixedly arranged on the battery mounting seat; the two ends of the positive electrode wiring spring are respectively fixedly arranged on the positive electrode wiring post and the battery wiring board; two ends of the negative electrode wiring spring are respectively fixedly arranged on the negative electrode wiring terminal and the battery wiring board; the battery wiring board is slidably mounted on the battery cabinet body, and meanwhile, the battery wiring board is in contact with the anode and the cathode of the storage battery.
Further, the capacity-dividing electromagnetic pusher comprises a capacity-dividing control port, a capacity-dividing electromagnet and a capacity-dividing magnetic push rod; the capacity-dividing control port is fixedly arranged on the capacity-dividing electromagnet and is used for receiving control signals; the capacity-dividing magnetic push rod is slidably arranged on the capacity-dividing electromagnet.
Further, the dual-mode power output device comprises an insulating fixed seat, a current integration plugboard, a three-output filter, a piezoresistive strain resistance component, a dual-output rectifier and a dual-input inverter; the current integration plugboard is fixedly arranged on the insulation fixing seat; the three-output filter is fixedly arranged on the insulating fixing seat, and is fixedly connected with the current integration plugboard and the piezoresistance effect strain resistance component through cables; the piezoresistive strain resistance component is fixedly arranged on the insulating fixing seat, and is fixedly connected with the current integration plugboard, the double-output rectifier and the double-input inverter through cables; the double-output rectifier is fixedly arranged on the insulating fixing seat, and is fixedly connected with the double-input inverter and the intelligent heat dissipation device through cables; the double-input inverter is fixedly arranged on the insulating fixing seat, and meanwhile, the double-input inverter is fixedly connected with the intelligent heat dissipation device through a cable.
Further, the piezoresistive strain resistance component comprises a diode, a filter capacitor, a piezoelectric actuator, a first piezoresistive effect resistor and a second piezoresistive effect resistor; the filter capacitor is fixedly arranged on the diode; the piezoelectric actuator is fixedly arranged on the filter capacitor; the first piezoresistive effect resistor is fixedly arranged on the piezoelectric actuator; the second piezoresistive effect resistor is fixedly mounted on the piezoelectric actuator.
Further, the intelligent heat dissipation device comprises a heat dissipation machine case, an air outlet fan, a total console, an air inlet fan, a battery cabinet mounting slot and a heat dissipation hub; the air outlet fan is fixedly arranged on the heat dissipation machine case; the total numerical control table is fixedly arranged on the heat dissipation chassis; the air inlet fan is fixedly arranged on the heat dissipation machine case; a battery cabinet mounting slot is arranged on the heat dissipation case; the heat dissipation concentrator is fixedly arranged on the heat dissipation case, and is fixedly connected with the total number console and the battery cabinet support frame through cables.
Further, the air inlet fan comprises a fan bracket, a fan motor and a fan rotating blade; the fan motor is fixedly arranged on the fan bracket; the fan rotating vane is fixedly arranged in the radial direction of the output shaft of the fan motor.
Further, the battery cabinet support frame comprises a battery cabinet main frame, a capacity-dividing detection table, a battery cabinet wiring board, a positive electrode output column, a negative electrode output column and a power supply mounting rail; the capacity-dividing detection table is fixedly arranged on the main frame of the battery cabinet; the battery cabinet wiring board is fixedly arranged on the battery cabinet main frame; the positive electrode output post is fixedly arranged on the battery cabinet wiring board; the negative electrode output post is fixedly arranged on a wiring board of the battery cabinet; the power supply mounting rail is fixedly arranged on the battery cabinet main frame.
Further, the battery cabinet wiring board comprises an insulating mounting plate, a positive electrode wiring groove, a serial lead and a negative electrode wiring groove; the insulation mounting plate is provided with an anode wiring groove and a cathode wiring groove; the series lead is fixedly arranged on the insulating mounting plate; the positive electrode wiring groove in each group of positive electrode wiring grooves and the negative electrode wiring groove are fixedly connected with the negative electrode wiring groove of the next group through serial wires.
Further, the air cooling circulation device comprises an air cooling installation seat and an air cooling fan; the air cooling fan is fixedly arranged on the air cooling installation seat and is used for air cooling and heat dissipation; the air cooling installation seat is fixedly connected with the battery cabinet support frame through a wire, and meanwhile, the air cooling installation seat is fixedly connected with the air cooling fan through a wire.
Compared with the prior art, the invention has the beneficial effects that: (1) The serial battery capacity-dividing cabinet is characterized in that the storage battery is communicated with the positive terminal and the negative terminal through the battery wiring board to conduct electricity, so that the charge and discharge functions of the storage battery are realized, and the capacity-dividing electromagnetic pusher is controlled to push out unqualified storage batteries through the capacity-dividing detection table to detect the capacity of the battery, so that the capacity-dividing function is realized. (2) The dual-mode power output device controls the power of the shunt circuit through the resistance change of the piezoresistance effect strain resistance component, thereby keeping the normal low power state of the dual-input inverter. (3) The intelligent heat dissipation device controls the air outlet fan and the air inlet fan to rotate through the total numerical control table to realize a heat dissipation function, and the total numerical control table is used for controlling a plurality of targets through branching and line concentration functions of the heat dissipation hubs.
Drawings
Fig. 1 is a schematic diagram of a general assembly structure of an operating state according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a dual-mode power output device according to the present invention.
FIG. 3 is a schematic diagram of a piezoresistive strain gauge assembly according to the present invention.
Fig. 4 is a schematic structural diagram of the intelligent heat dissipating device of the present invention.
Fig. 5 is a schematic structural view of an air intake fan according to the present invention.
Fig. 6 is a schematic structural view of a battery cabinet supporting frame according to the present invention.
Fig. 7 is a schematic structural view of a battery cabinet wiring board of the present invention.
Fig. 8 is a schematic structural diagram of an air-cooled circulating device according to the present invention.
Fig. 9 is a schematic structural diagram of a serial battery capacity-dividing cabinet according to the present invention.
Fig. 10 is a schematic structural diagram of a serial battery capacity-dividing cabinet according to the present invention.
Fig. 11 is a schematic structural diagram of a capacity-dividing electromagnetic pusher according to the present invention.
In the figure: 1-a dual mode power output device; 2-an intelligent heat dissipation device; 3-a battery cabinet supporting frame; 4-air cooling circulation device; 5-a serial battery capacity-dividing cabinet; 101-an insulating fixing seat; 102-a current integration plug board; 103-three output filters; 104-a piezoresistive strain-resistance element; 105-a dual output rectifier; 106-a dual input inverter; 10401-a diode; 10402-a filter capacitance; 10403-a piezoelectric actuator; 10404-a first piezoresistive effect resistance; 10405-a second piezoresistive effect resistance; 201-a heat dissipation chassis; 202-an air outlet fan; 203-total console; 204-an air inlet fan; 205-battery cabinet mounting slots; 206-a heat sink hub; 20401-a fan bracket; 20402-fan motor; 20403-fan rotor; 301-a battery cabinet main frame; 302-a capacity-division detection table; 303-a battery cabinet wiring board; 304-positive output post; 305-a negative electrode output column; 306-a power supply mounting rail; 30301-insulating mounting plate; 30302-positive electrode wiring groove; 30303-a series connection of wires; 30304-negative electrode wiring groove; 401-an air-cooled mounting seat; 402-an air-cooled fan; 501-capacity-dividing electromagnetic pusher; 502-positive terminal; 503-negative electrode binding post; 504-battery mount; 505-battery cabinet body; 506-a storage battery; 507-positive wire spring; 508-negative electrode wiring spring; 509-battery terminal blocks; 50101—a capacity-partitioning control port; 50102-a capacity-dividing electromagnet; 50103-magnetic push rod for separating volume.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Fig. 1 to 11 are preferred embodiments of the present invention.
As shown in fig. 1, a serial battery capacity-dividing cabinet 5, an air-cooling circulation device 4 and an intelligent heat dissipation device 2 are fixedly installed on a battery cabinet support frame 3, the battery cabinet support frame 3 is used for capacity-dividing detection of a storage battery 506 through receiving and transmitting of battery capacity data by a capacity-dividing detection table 302, and is also used for serial connection between the serial battery capacity-dividing cabinets 5 through connection of a battery cabinet wiring board 303, the serial battery capacity-dividing cabinet 5 is used for charging and discharging of the storage battery 506 through communication and conduction of the storage battery 506 with an anode wiring terminal 502 and a cathode wiring terminal 503 by the battery wiring board 509, and then the capacity-dividing detection table 302 is used for pushing out unqualified storage batteries 506 by controlling a capacity-dividing electromagnetic pusher 501 to be used for capacity-dividing of the serial battery capacity-dividing cabinet 5, and the air-cooling circulation device 4 is used for heat dissipation of the serial battery capacity-dividing cabinet 5 by rotation of an air-cooling fan 402; the intelligent heat dissipation device 2 is also fixedly provided with a dual-mode power output device 1; the intelligent heat dissipation device 2 is used for dissipating heat of the dual-mode power output device 1 by controlling the rotation of the air outlet fan 202 and the air inlet fan 204 through the total numerical control table 203, and controlling a plurality of targets through branching and line concentration of the heat dissipation hub 206, and the dual-mode power output device 1 is used for keeping a low-power state in a normal state of the dual-input inverter 106 by controlling the shunt power through the resistance change of the piezoresistance effect strain resistance component 104.
As shown in fig. 2, in the dual-mode power output apparatus 1, a current integration board 102 is fixedly mounted on an insulating fixing base 101; the three-output filter 103 is fixedly arranged on the insulating fixed seat 101, and meanwhile, the three-output filter 103 is fixedly connected with the current integration plugboard 102 and the piezoresistive strain resistance component 104 through cables; the piezoresistive strain resistance assembly 104 is fixedly arranged on the insulating fixed seat 101, and meanwhile, the piezoresistive strain resistance assembly 104 is fixedly connected with the current integration plugboard 102, the double-output rectifier 105 and the double-input inverter 106 through cables; the double-output rectifier 105 is fixedly arranged on the insulating fixed seat 101, and meanwhile, the double-output rectifier 105 is fixedly connected with the double-input inverter 106 and the intelligent heat dissipation device 2 through cables; the dual-input inverter 106 is fixedly mounted on the insulating fixing base 101, and meanwhile, the dual-input inverter 106 is fixedly connected with the intelligent heat dissipation device 2 through a cable.
As shown in fig. 3, in the piezoresistive strain block 104, a filter capacitor 10402 is fixedly mounted on a diode 10401; the piezoelectric actuator 10403 is fixedly mounted on the filter capacitor 10402; the first piezoresistive effect resistor 10404 is fixedly mounted on the piezoelectric actuator 10403; the second piezoresistive effect resistor 10405 is fixedly mounted on the piezoelectric actuator 10403.
As shown in fig. 4, in the intelligent heat dissipating apparatus 2, an air outlet fan 202 is fixedly installed on a heat dissipating case 201; the total numerical control table 203 is fixedly arranged on the heat dissipation case 201; the air intake fan 204 is fixedly arranged on the heat dissipation case 201; a battery cabinet mounting slot 205 is arranged on the heat dissipation case 201; the heat dissipation hub 206 is fixedly installed on the heat dissipation case 201, and meanwhile, the heat dissipation hub 206 is fixedly connected with the total number console 203 and the battery cabinet support frame 3 through cables.
As shown in fig. 5, in the air intake fan 204, a fan motor 20402 is fixedly mounted on a fan bracket 20401; the fan rotor 20403 is fixedly mounted to the radial direction of the output shaft of the fan motor 20402.
As shown in fig. 6, in the battery cabinet support frame 3, a capacity-dividing detection table 302 is fixedly installed on a battery cabinet main frame 301; the battery cabinet wiring board 303 is fixedly installed on the battery cabinet main frame 301; the positive electrode output post 304 is fixedly arranged on the battery cabinet wiring board 303; the negative electrode output post 305 is fixedly arranged on the battery cabinet wiring board 303; the power supply mounting rail 306 is fixedly mounted on the battery cabinet main frame 301.
As shown in fig. 7, in the battery cabinet wiring board 303, a positive electrode wiring groove 30302 and a negative electrode wiring groove 30304 are provided on the insulating mounting plate 30301; the serial conductor 30303 is fixedly mounted on the insulating mounting plate 30301; the positive electrode wiring groove 30302 and the negative electrode wiring groove 30304 of each group are fixedly connected with the negative electrode wiring groove 30304 of the next group through a serial wire 30303.
As shown in fig. 8, in the air-cooling circulation device 4, an air-cooling fan 402 is fixedly installed on an air-cooling installation seat 401, and the air-cooling fan 402 is used for air-cooling heat dissipation; the air-cooling installation seat 401 is fixedly connected with the battery cabinet support frame 3 through a wire, and meanwhile, the air-cooling installation seat 401 is also fixedly connected with the air-cooling fan 402 through a wire.
As shown in fig. 9 and 10, in the serial battery capacity-dividing cabinet 5, the capacity-dividing electromagnetic pusher 501 is fixedly mounted on the battery cabinet body 505, while the capacity-dividing electromagnetic pusher 501 is also in contact with the storage battery 506; the positive terminal 502 is fixedly arranged on the battery cabinet body 505; the negative terminal 503 is fixedly arranged on the battery cabinet body 505; the battery mounting seat 504 is slidably mounted on the battery cabinet body 505; the storage battery 506 is fixedly mounted on the battery mounting seat 504; two ends of the positive electrode wiring spring 507 are fixedly arranged on the positive electrode wiring post 502 and the battery wiring board 509 respectively; both ends of the negative electrode wiring spring 508 are fixedly mounted on the negative electrode wiring post 503 and the battery wiring board 509, respectively; battery terminal plate 509 is slidably mounted to battery cabinet 505 with battery terminal plate 509 also contacting the positive and negative poles of battery 506.
As shown in fig. 11, in the capacity-dividing electromagnetic pusher 501, a capacity-dividing control port 50101 is fixedly installed on a capacity-dividing electromagnet 50102, and the capacity-dividing control port 50101 is used for receiving control signals; the capacity-dividing magnetic push rod 50103 is slidably mounted on the capacity-dividing electromagnet 50102.
The working principle of the invention is as follows: fig. 1 shows a usage mode and a corresponding scenario of the present invention, and the gesture control of the UPS power supply in the operation process is determined by the dual-mode power output apparatus 1, the intelligent heat dissipation apparatus 2 and the serial battery capacity-dividing cabinet 5, the gesture of the dual-mode power output apparatus 1 is determined by the serial battery capacity-dividing cabinet 5, the gesture of the intelligent heat dissipation apparatus 2 is determined by the serial battery capacity-dividing cabinet 5, and the serial battery capacity-dividing cabinet 5 is the core of the capacity-dividing rechargeable UPS power supply.
Taking the first embodiment as an example, the commercial power is input through the dual-mode power output device 1, the first path is filtered by the three-output filter 103 and then is directly output to the load through the current integration plugboard 102, the second path is input to the piezoresistive strain resistance component 104 to control the resistance of the piezoresistive strain resistance component 104 to be increased, so that the third path of power reduction is controlled, the third path of power is firstly converted into direct current to supply power to the storage battery 506 and then converted into alternating current to be output to the load, and the power reduction of the dual-input inverter 106 is realized, and the maintenance cost is reduced; when the storage battery 506 is charged, electric energy is output to the battery cabinet wiring board 303 of the battery cabinet support frame 3 through the heat dissipation hub 206 on the intelligent heat dissipation device 2 and then is output to the storage battery 506 in the serial battery separate container cabinet 5, so that the charging function is realized; when the mains supply is powered off, the resistance value of the piezoresistive strain resistance component 104 is reduced, the power of the double-input inverter 106 is increased, the storage battery 506 outputs electric energy to the battery cabinet support frame 3, and then the electric energy is output to the double-input inverter 106 to be converted into alternating current and then output to a load, so that a discharging function is realized; after the complete charge and discharge is carried out for one time, the capacity-dividing detection platform 302 can obtain the capacity data of the storage battery 506, the capacity data of the storage battery 506 is transmitted to the total numerical control platform 203, the total numerical control platform 203 transmits a signal back to the capacity-dividing detection platform 302 and then transmits the signal to the capacity-dividing electromagnetic pusher 501, and the storage battery 506 with unqualified capacity is pushed out, so that the capacity-dividing function of the storage battery 506 is realized; the intelligent heat dissipation device 2 controls the rotation of the air outlet fan 202, the air inlet fan 204 and the air cooling fan 402 on the air cooling circulation device 4, so as to realize the air cooling heat dissipation function.
Specifically, as shown in fig. 2 and fig. 3, the commercial power is input from the three-output filter 103 on the insulation fixing seat 101, and the first path is filtered by the three-output filter 103, then is directly input to the current integration plugboard 102 and is further supplied to the load, so as to realize the direct power supply function; the second path of electric energy is filtered by the three-output filter 103 and then is input to the diode 10401 of the piezoresistive strain resistance component 104, alternating current is converted into pulse direct current, the pulse direct current is converted into stable direct current after being filtered by the filter capacitor 10402 and is supplied to the piezoelectric actuator 10403, the piezoelectric actuator 10403 is stretched after being electrified, and the pressure is transmitted to the inside of the first piezoresistive effect resistor 10404 and the second piezoresistive effect resistor 10405 through the springs on the first piezoresistive effect resistor 10404 and the second piezoresistive effect resistor 10405, so that the internal resistances of the first piezoresistive effect resistor 10404 and the second piezoresistive effect resistor 10405 are increased through mechanical stress, the electric power of a third path of electric power is controlled to be reduced, and the power of the double-input inverter 106 is further controlled to be reduced, so that the maintenance cost is reduced; the third path of electric energy is filtered by the three-output filter 103, then is input to the double-output rectifier 105, converts alternating current into direct current, is output from the double-output rectifier 105 to charge the storage battery 506, is also output to the double-input inverter 106, converts the direct current into alternating current, and supplies power to a load through the current integration plugboard 102; when the mains supply is cut off, the electric energy of the storage battery 506 is converted into alternating current through the dual-input inverter 106, and the alternating current is input to the current integration plugboard 102, and then the load is supplied with power through the current integration plugboard 102.
As shown in fig. 4 and 5, the total console 203 controls the air intake fan 204 to intake air and controls the air outlet fan 202 to blow out air, so as to blow out heat generated by the dual-mode power output apparatus 1; the heat dissipation hubs 206 on the heat dissipation case 201 are used for collecting and dispersing cable wires, so that the installation and control are convenient, and the wiring error rate is reduced; the battery cabinet mounting slot 205 on the heat dissipation case 201 is used for facilitating the mounting of the intelligent heat dissipation device 2 and the battery cabinet support frame 3; the fan motor 20402 on the fan support 20401 is turned on, and the fan motor 20402 drives the fan rotating blade 20403 to rotate, so that wind is formed, and the air cooling and heat dissipation functions are achieved.
As shown in fig. 6, 7 and 8, the capacity-dividing detection platform 302 on the main frame 301 of the battery cabinet calculates whether the capacity of the battery 506 is qualified according to the data of one-time complete charge and discharge of the battery 506, and then sends out an instruction through the capacity-dividing detection platform 302 to push out the unqualified battery 506, thereby realizing the capacity-dividing screening function of the battery 506; the positive electrode wiring groove 30302 and the negative electrode wiring groove 30304 on the insulating mounting plate 30301 realize the conductive function through the connection with the serial battery capacity-dividing cabinet 5, and then the positive electrode wiring groove 30302 in each group of positive electrode wiring groove 30302 and negative electrode wiring groove 30304 is connected in series with the negative electrode wiring groove 30304 of the next group through the serial lead 30303 to realize the serial connection function of the six serial battery capacity-dividing cabinets 5; the positive electrode output column 304 and the negative electrode output column 305 on the battery cabinet wiring board 303 are used for communicating with the heat dissipation hub 206 to realize the charge and discharge functions; a power supply mounting rail 306 on the battery cabinet main frame 301, which is used for facilitating the installation of the intelligent heat radiator 2 and the battery cabinet support frame 3; the air-cooling mounting seat 401 is fixedly mounted on the battery cabinet wiring board 303, and the heat dissipation function of the battery cabinet support frame 3 and the serial battery capacity-dividing cabinet 5 is realized through rotation of the air-cooling fan 402.
As shown in fig. 9, 10 and 11, when a capacity-dividing control port 50101 on the capacity-dividing electromagnetic pusher 501 receives a signal sent by the capacity-dividing detection platform 302, a capacity-dividing electromagnet 50102 is electrified to generate magnetism, and the capacity-dividing magnetic push rod 50103 is repelled and pushed out, and the capacity-dividing magnetic push rod 50103 drives the storage battery 506 and the battery mounting seat 504 to slide out from the battery cabinet body 505, so that the anode and the cathode of the storage battery 506 are separated from contact with the battery wiring board 509, and capacity-dividing screening and storage battery 506 pushing functions are realized; the positive electrode and the negative electrode of the storage battery 506 are in contact with a battery wiring board 509, and the battery wiring board 509 is communicated with a positive electrode wiring spring 507 and a negative electrode wiring spring 508, and the positive electrode wiring spring 507 and the negative electrode wiring spring 508 are communicated with a positive electrode wiring terminal 502 and a negative electrode wiring terminal 503 to realize a conductive function; thereby realizing the charge and discharge function of the battery 506.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (8)
1. The utility model provides a separate-capacity rechargeable UPS power supply, includes dual mode power output device (1), intelligent heat abstractor (2), battery cabinet support frame (3), forced air cooling circulating device (4), concatenation formula battery separate-capacity cabinet (5), its characterized in that: the battery cabinet support frame (3) is fixedly provided with a serial battery capacity-dividing cabinet (5), an air cooling circulation device (4) and an intelligent heat dissipation device (2), the battery cabinet support frame (3) is used for capacity-dividing detection of a storage battery (506) through receiving and transmitting of capacity-dividing detection table (302) to battery capacity data, the serial battery capacity-dividing cabinet (5) is connected through a battery cabinet wiring board (303), the serial battery capacity-dividing cabinet (5) is used for connecting the storage battery (506) with an anode wiring post (502) and a cathode wiring post (503) in a communicating and conducting mode through the battery wiring board (509) to be used for charging and discharging of the storage battery (506), the capacity-dividing detection table (302) is used for controlling the disqualified storage battery (506) to push out through the capacity-dividing electromagnetic pusher (501) to be used for capacity-dividing of the serial battery capacity-dividing cabinet (5), and the air cooling circulation device (4) is used for heat dissipation of the serial battery capacity-dividing cabinet (5) through rotation of an air cooling fan (402); the intelligent heat dissipation device (2) is also fixedly provided with a dual-mode power output device (1); the intelligent heat dissipation device (2) is used for dissipating heat of the dual-mode power output device (1) by controlling the rotation of the air outlet fan (202) and the air inlet fan (204) through the total numerical control table (203), and is used for controlling a plurality of targets through branching and line concentration of the heat dissipation hub (206), wherein the dual-mode power output device (1) is used for keeping a normal low-power state of the dual-input inverter (106) through resistance value change of the piezoresistance effect strain resistance component (104); the dual-mode power output device (1) further comprises an insulation fixing seat (101), a current integration plugboard (102), a three-output filter (103), a piezoresistive effect strain resistance component (104), a dual-output rectifier (105) and a dual-input inverter (106); the current integration plugboard (102) is fixedly arranged on the insulation fixing seat (101); the three-output filter (103) is fixedly arranged on the insulating fixed seat (101), and meanwhile, the three-output filter (103) is fixedly connected with the current integration plugboard (102) and the piezoresistive strain resistance component (104) through cables; the piezoresistive strain resistance component (104) is fixedly arranged on the insulating fixed seat (101), and meanwhile, the piezoresistive strain resistance component (104) is fixedly connected with the current integration plugboard (102), the double-output rectifier (105) and the double-input inverter (106) through cables; the double-output rectifier (105) is fixedly arranged on the insulating fixed seat (101), and meanwhile, the double-output rectifier (105) is fixedly connected with the double-input inverter (106) and the intelligent heat dissipation device (2) through cables; the double-input inverter (106) is fixedly arranged on the insulating fixed seat (101), and meanwhile, the double-input inverter (106) is fixedly connected with the intelligent heat dissipation device (2) through a cable; the piezoresistive strain resistance component (104) further comprises a diode (10401), a filter capacitor (10402), a piezoelectric actuator (10403), a first piezoresistive effect resistor (10404) and a second piezoresistive effect resistor (10405); the filter capacitor (10402) is fixedly arranged on the diode (10401); the piezoelectric actuator (10403) is fixedly arranged on the filter capacitor (10402); the first piezoresistive effect resistor (10404) is fixedly arranged on the piezoelectric actuator (10403); the second piezoresistive effect resistor (10405) is fixedly mounted on the piezoelectric actuator (10403).
2. A volumetric charging type UPS power source as claimed in claim 1, wherein: the serial battery capacity-dividing cabinet (5) comprises a capacity-dividing electromagnetic pusher (501), an anode binding post (502), a cathode binding post (503), a battery mounting seat (504), a battery cabinet body (505), a storage battery (506), an anode binding spring (507), a cathode binding spring (508) and a battery binding plate (509); the capacity-dividing electromagnetic pusher (501) is fixedly arranged on the battery cabinet body (505), and meanwhile, the capacity-dividing electromagnetic pusher (501) is also contacted with the storage battery (506); the positive terminal (502) is fixedly arranged on the battery cabinet body (505); the negative electrode binding post (503) is fixedly arranged on the battery cabinet body (505); the battery mounting seat (504) is slidably mounted on the battery cabinet body (505); the storage battery (506) is fixedly arranged on the battery mounting seat (504); two ends of the positive electrode wiring spring (507) are respectively and fixedly arranged on the positive electrode wiring post (502) and the battery wiring board (509); both ends of the negative electrode wiring spring (508) are respectively and fixedly arranged on the negative electrode wiring post (503) and the battery wiring board (509); the battery wiring board (509) is slidably mounted on the battery cabinet body (505), and the battery wiring board (509) is also in contact with the positive and negative poles of the storage battery (506).
3. A volumetric charging type UPS power source as claimed in claim 2, wherein: the capacity-dividing electromagnetic pusher (501) comprises a capacity-dividing control port (50101), a capacity-dividing electromagnet (50102) and a capacity-dividing magnetic push rod (50103); the capacity-dividing control port (50101) is fixedly arranged on the capacity-dividing electromagnet (50102), and the capacity-dividing control port (50101) is used for receiving control signals; the capacity-dividing magnetic push rod (50103) is slidably arranged on the capacity-dividing electromagnet (50102).
4. A volumetric charging type UPS power source as claimed in claim 3, wherein: the intelligent heat dissipation device (2) comprises a heat dissipation machine case (201), an air outlet fan (202), a total control console (203), an air inlet fan (204), a battery cabinet mounting slot (205) and a heat dissipation hub (206); the air outlet fan (202) is fixedly arranged on the radiating machine case (201); the total numerical control table (203) is fixedly arranged on the radiating machine case (201); the air inlet fan (204) is fixedly arranged on the heat dissipation machine case (201); a battery cabinet mounting slot (205) is arranged on the heat dissipation case (201); the heat dissipation concentrator (206) is fixedly arranged on the heat dissipation case (201), and meanwhile, the heat dissipation concentrator (206) is fixedly connected with the total number console (203) and the battery cabinet support frame (3) through cables.
5. A volumetric charging type UPS power source as defined in claim 4 wherein: the air inlet fan (204) comprises a fan bracket (20401), a fan motor (20402) and a fan rotating blade (20403); the fan motor (20402) is fixedly arranged on the fan bracket (20401); the fan rotating blade (20403) is fixedly arranged in the radial direction of the output shaft of the fan motor (20402).
6. A volumetric charging type UPS power source as defined in claim 5 wherein: the battery cabinet supporting frame (3) comprises a battery cabinet main frame (301), a capacity-dividing detection table (302), a battery cabinet wiring board (303), a positive electrode output column (304), a negative electrode output column (305) and a power supply mounting rail (306); the capacity-dividing detection table (302) is fixedly arranged on the battery cabinet main frame (301); the battery cabinet wiring board (303) is fixedly arranged on the battery cabinet main frame (301); the positive electrode output post (304) is fixedly arranged on the battery cabinet wiring board (303); the negative electrode output column (305) is fixedly arranged on the battery cabinet wiring board (303); the power supply mounting rail (306) is fixedly arranged on the battery cabinet main frame (301).
7. A volumetric charging type UPS power source as defined in claim 6 wherein: the battery cabinet wiring board (303) comprises an insulating mounting plate (30301), an anode wiring groove (30302), a serial wire (30303) and a cathode wiring groove (30304); an anode wiring groove (30302) and a cathode wiring groove (30304) are arranged on the insulating mounting plate (30301); the serial lead (30303) is fixedly arranged on the insulating mounting plate (30301); the positive electrode wiring groove (30302) and the negative electrode wiring groove (30304) of each group are fixedly connected with the negative electrode wiring groove (30304) of the next group through a serial wire (30303).
8. A volumetric charging type UPS power source as defined in claim 7 wherein: the air cooling circulation device (4) comprises an air cooling installation seat (401) and an air cooling fan (402); the air cooling fan (402) is fixedly arranged on the air cooling installation seat (401), and the air cooling fan (402) is used for air cooling and heat dissipation; the air cooling installation seat (401) is fixedly connected with the battery cabinet supporting frame (3) through a wire, and meanwhile, the air cooling installation seat (401) is also fixedly connected with the air cooling fan (402) through a wire.
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| CN202311321573.XA CN117081230B (en) | 2023-10-13 | 2023-10-13 | Capacity-divided charging UPS power supply |
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