CN210350852U - Portable mobile uninterruptible power supply - Google Patents
Portable mobile uninterruptible power supply Download PDFInfo
- Publication number
- CN210350852U CN210350852U CN201921480866.1U CN201921480866U CN210350852U CN 210350852 U CN210350852 U CN 210350852U CN 201921480866 U CN201921480866 U CN 201921480866U CN 210350852 U CN210350852 U CN 210350852U
- Authority
- CN
- China
- Prior art keywords
- power supply
- portable mobile
- uninterruptible power
- box
- storage battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
The utility model discloses a portable mobile uninterruptible power supply, which comprises a storage battery, an inverter, a transformer and a junction box, wherein the storage battery, the inverter, the transformer and the junction box are arranged inside a shell part, the storage battery and the inverter are arranged adjacently, are electrically connected and are positioned on the upper side of the shell part, the transformer is electrically connected with the storage battery and is positioned on the lower side of the transformer, and the junction box is positioned on the lower side of the inverter and collects connection point ports in the shell part; the shell part comprises a box body and a box cover, the box body and the box cover are buckled to form a sealed cavity, and rollers are arranged on the outer side of the box body. The utility model provides a portable mobile uninterrupted power supply, which is suitable for various power utilization places in building construction, has reasonable structure, is provided with a circuit protection device to protect the internal circuit, and ensures the use safety; adopt super light lithium cell and industrial plastic housing, effectively reduced the weight of complete machine, promoted the convenience of use.
Description
Technical Field
The utility model belongs to building engineering construction is with electric power storage power supply field relates to a portable removal uninterrupted power source.
Background
An Uninterruptible Power Supply (UPS) is a System device that connects a battery to a host and converts dc Power to commercial Power through a module circuit such as a host inverter. The uninterruptible power supply is mainly used for providing stable and uninterrupted power supply for a single computer, a computer network system or other power electronic equipment such as an electromagnetic valve, a pressure transmitter and the like. When the commercial power input is normal, the UPS supplies the commercial power to the load for use after stabilizing the voltage, and the UPS is an alternating current type voltage stabilizer and also charges the battery in the machine; when the commercial power is interrupted (power failure in accident), the UPS immediately supplies the direct current electric energy of the battery to the load by a method of switching and converting the inverter to continuously supply 220V alternating current to the load, so that the load keeps normal work and the software and hardware of the load are protected from being damaged.
There are multiple emergent UPS that removes in the market at present, and generally the volume is great or the quality is heavier, and the workman operates to carry very hard and inconvenient, can't adapt to the power consumption work that removes in a flexible way, is not suitable for the power consumption place of building engineering construction.
Therefore, there is a need to design a portable mobile uninterruptible power supply to solve the existing technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving partial technical problems in the prior art to at least a certain extent, and provides a portable mobile uninterruptible power supply which is suitable for various power utilization places in building construction, has reasonable structure, is provided with a circuit protection device to protect internal circuits, and ensures the use safety; by adopting the ultra-light lithium battery and the industrial plastic shell, the weight of the whole machine is effectively reduced, the use convenience is improved, and the ultra-light lithium battery has good popularization value.
In order to solve the technical problem, the utility model provides a portable mobile uninterruptible power supply, which comprises a storage battery, an inverter, a transformer and a junction box, wherein the storage battery, the inverter, the transformer and the junction box are arranged in the shell part; the shell part comprises a box body and a box cover, the box body and the box cover are buckled to form a sealed cavity, and rollers are arranged on the outer side of the box body.
In some embodiments, the portable mobile uninterruptible power supply further comprises an overload protector connected in series with the storage battery and located within a sealed chamber formed by the housing portion.
In some embodiments, the battery is comprised of an ultra-light lithium battery.
In some embodiments, the voltage transformation device is provided with a charging full-load disconnection device, and the charging circuit is automatically disconnected after the storage battery is fully charged.
In some embodiments, the outer side of the box body is further provided with a fixed leg which is arranged adjacent to the roller.
In some embodiments, the number of the fixed legs is a pair, the fixed legs are arranged in a staggered mode with the rollers, and the fixed legs are located on the same horizontal plane with the bottom surfaces of the rollers.
In some embodiments, the portable mobile uninterruptible power supply further includes a heat dissipation system, the heat dissipation system includes an output heat dissipation port built-in fan and an input heat dissipation port built-in fan, the output heat dissipation port built-in fan and the input heat dissipation port built-in fan are located inside the box body, a mounting position of the output heat dissipation port built-in fan is matched with an output heat dissipation port arranged on the box body, and a mounting position of the input heat dissipation port built-in fan is matched with an input heat dissipation port arranged on the box body.
In some embodiments, the portable mobile uninterruptible power supply further includes an operation panel, and the operation panel is provided with a plurality of heat dissipation strip holes, a plurality of charging ports, a plurality of output ports, an electric quantity display and a main switch.
In some embodiments, the housing portion further comprises a pull rod disposed at one end of the housing portion in the length direction, and a handle disposed at one end of the housing portion in the width direction.
In some embodiments, the housing portion is made of an engineering plastic that is impact resistant and fire resistant.
The utility model discloses beneficial effect:
the utility model provides a portable mobile uninterrupted power supply, which is suitable for various power utilization places in building construction, has reasonable structure, is provided with a circuit protection device to protect the internal circuit, and ensures the use safety; by adopting the ultra-light lithium battery and the industrial plastic shell, the weight of the whole machine is effectively reduced, the use convenience is improved, and the ultra-light lithium battery has good popularization value.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:
fig. 1 is a schematic structural diagram of a portable mobile uninterruptible power supply according to the present invention;
fig. 2 is a schematic diagram of the connection of the internal circuit of the portable mobile uninterruptible power supply according to the present invention;
fig. 3 is a schematic structural diagram of a closed state of the portable mobile uninterruptible power supply of the present invention;
fig. 4 is a schematic structural diagram of an operation panel of the portable mobile ups according to the present invention;
fig. 5 is a schematic structural diagram of a heat dissipation system of a portable mobile ups according to the present invention.
In the drawings, the reference numerals denote the following components:
1. a housing portion;
11. a box body; 12. a box cover; 13. a roller; 14. fixing the supporting legs; 15. a pull rod;
16. an operation panel; 161. a heat dissipating bar hole; 162. a charging port; 163. an output port; 164. displaying a power supply; 165. a master switch;
17. a heat dissipation system; 171. an output heat dissipation port; 172. inputting a heat dissipation port; 173. an output heat dissipation built-in fan; 174. a fan is arranged in the input radiating port;
18. a handle; 19. a bolt butt hole;
2. a storage battery; 21. an overload protector;
3. an inverter device;
4. a voltage transformation device;
5. a wire collecting box.
Detailed Description
Fig. 1 to 5 are related schematic diagrams of a portable mobile uninterruptible power supply according to the present application, and the present invention is described in detail below with reference to specific embodiments and accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
As shown in fig. 1 and 2, the portable mobile uninterruptible power supply includes a storage battery 2, an inverter 3, a transformer 4 and a junction box 5, the storage battery 2 and the inverter 3 are disposed adjacent to each other, electrically connected to each other and located on an upper side of a housing portion 1, the transformer 4 and the storage battery 2 are electrically connected and located on a lower side thereof, and the junction box 5 is located on a lower side of the inverter 3 and collects a connection point port in the housing portion 1; the housing portion 1 includes a case 11 and a case cover 12, which are fastened to form a sealed chamber, and rollers 13 are disposed outside the case 11.
As an embodiment of the present invention, the housing portion 1 further includes a pull rod 15 and a handle 18, the pull rod 15 is disposed at one end of the housing portion 1 in the length direction, and the handle 18 is disposed at one end of the housing portion 1 in the width direction. An operator can move the portable mobile uninterruptible power supply to a required position through the pull rod 15 and the roller 13; in some places not suitable for pulling, an operator can lift the mobile power supply to a required position through the handle 18, and the operation convenience is effectively improved.
As an embodiment of the present invention, one end of the box body 11 and the box cover 12 is fixed by a hinged hinge, and the other end thereof is provided with a pair of bolt butt holes 19, so that an operator can fixedly connect the box body 11 and the box cover 12 by passing bolts through the bolt butt holes 19; as an aspect of this embodiment, a sealing strip is disposed between the contact surfaces of the box body 11 and the box cover 12 to prevent dust or impurities from entering the chamber inside the housing portion 1, thereby ensuring the safety of the uninterruptible power supply.
As an embodiment of the present invention, the portable mobile uninterruptible power supply further comprises an overload protector 21, and the overload protector 21 is connected in series with the storage battery 2 and is located in a sealed cavity formed by the housing part 1. The overload protector 21 and the storage battery 2 are combined into a whole, and when the output power exceeds the rated power of the inverter 3, the portable mobile uninterruptible power supply cannot run, so that the purpose of protection is achieved, and the use safety is guaranteed. The utility model discloses in, through overload protection, limited output's scope, avoid the user when using, do not know the utility model discloses a power scope and lead to the circuit to burn the scheduling problem, guaranteed the security of using.
As an embodiment of the utility model, be provided with on the potential device 4 and charge full-load disconnected charging device, battery 2's electric quantity breaks the charging line automatically after being full of to guarantee the security that uninterrupted power source used.
In some embodiments, the storage battery 2 is composed of an ultra-light lithium battery, and the use of the ultra-light lithium battery is beneficial to reducing the overall weight of the mobile power supply and improving the convenience of movement. At the same time, the housing part 1 is made of an impact-resistant and fire-resistant engineering plastic. In some embodiments, the housing portion 1 is made of engineering plastics with a lower density while ensuring strength, so as to reduce the weight of the housing portion 1 and improve the convenience of movement. In some embodiments, the housing portion 1 is made of polyethylene, polypropylene, polyethylene, polystyrene, and/or ABS.
As an embodiment of the present invention, the outer side of the box 11 is further provided with a fixed leg 14, which is disposed adjacent to the roller 13, as shown in fig. 3. In one aspect of this embodiment, the number of the fixed legs 14 is a pair, and the fixed legs are staggered with the rollers 13, and the bottom surfaces of the rollers 13 and the bottom surfaces of the fixed legs 14 are on the same horizontal plane. In this way, the housing part 1 can be supported at a desired position by the plane formed by the fixed legs 14 and the rollers 13, improving the convenience of use.
As an embodiment of the utility model, portable removal uninterrupted power source still includes cooling system 17, as shown in fig. 5, cooling system 17 includes built-in fan 173 of output thermovent and the built-in fan 174 of input thermovent, built-in fan 173 of output thermovent and the built-in fan 174 of input thermovent are located the inboard of box 12, the built-in fan 173's of output thermovent mounted position with set up in the output thermovent 171 phase-match of box 12, the built-in fan 174's of input thermovent mounted position with set up in the input thermovent 172 phase-match of box 12.
As another embodiment of the present invention, the portable mobile uninterruptible power supply further includes an operation panel 16, as shown in fig. 4, the operation panel 16 is provided with a plurality of heat dissipation bar holes 161, a charging port 162, an output port 163, an electric quantity display 164 and a main switch 165, and the output port 163 is plural. In the embodiment shown in fig. 4, the number of the output ports 163 is three, and they are provided on the operation panel 16.
The following brief description is about the method and steps of using the portable mobile uninterruptible power supply described in the present application:
s1: charging, the conventional 220V alternating current passes through the charging port 162, passes through the junction box 5, is connected with the port of the voltage transformation device 4 in the junction box 5, and the current is converted into low voltage through the voltage transformation device 4 and then enters the storage battery 2 to start charging. Meanwhile, the transformer device 4 has a charging full-load automatic power-off function, so that overcharging is prevented, and a storage battery is protected; during charging, the internal fan 174 of the input heat sink starts to operate, heat is exhausted from the inner cavity through the input heat sink 172, and the internal fan 173 of the output heat sink does not operate;
s2: when the main switch 165 is turned on, the electric quantity display 164 is on at the moment to indicate that the running is started, the storage battery 2 enables a direct-current power supply to pass through a built-in circuit and an overload protector 21, then the direct-current power supply enters the junction box 5 to be connected with the end of the inverter device 3, further the direct-current power supply is converted into alternating-current power, and then 220V alternating-current power is provided for external machinery through the output port 163. In the process of current transmission, if the external power is too high, the overload protector 21 can be immediately broken when not waiting for the operation of the machine, so as to protect the circuit and the inverter 3 from being burnt. In use, the internal fan 173 of the output heat sink starts to operate, heat is exhausted from the inner cavity through the output heat sink 171, and the internal fan 174 of the input heat sink does not operate;
s3: and (3) circulation: the electric quantity display 164 obtains the electric storage state of the storage battery 2, and in the power-down state, the storage battery can be charged through the charging port 162, and the use is repeated by S2, so that the purpose of recycling is achieved.
Compared with the defects and shortcomings of the prior art, the portable mobile uninterruptible power supply provided by the utility model is suitable for various power utilization places in building construction, has a reasonable structure, is provided with a circuit protection device to protect internal circuits, and ensures the use safety; by adopting the ultra-light lithium battery and the industrial plastic shell, the weight of the whole machine is effectively reduced, the use convenience is improved, and the ultra-light lithium battery has good popularization value.
The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.
Claims (10)
1. A portable mobile uninterruptible power supply is characterized by comprising a storage battery, an inverter device, a transformer device and a junction box, wherein the storage battery, the inverter device, the transformer device and the junction box are arranged in a shell part; the shell part comprises a box body and a box cover, the box body and the box cover are buckled to form a sealed cavity, and rollers are arranged on the outer side of the box body.
2. The portable mobile uninterruptible power supply of claim 1, further comprising an overload protector in series with the battery and located within a sealed chamber formed by the housing portion.
3. The portable mobile uninterruptible power supply of claim 1, wherein the storage battery is comprised of an ultra light lithium battery.
4. The portable mobile uninterruptible power supply of claim 1, wherein the transformer device is provided with a charging full load disconnection device, and a charging circuit is automatically disconnected after the battery is fully charged.
5. The portable mobile uninterruptible power supply of claim 1, wherein a fixed leg is further provided on an outside of the case, and is disposed adjacent to the roller.
6. The portable mobile uninterruptible power supply of claim 5, wherein the number of the fixed legs is a pair, and the fixed legs are staggered with the rollers, and the fixed legs are at the same level with the bottom surfaces of the rollers.
7. The portable mobile uninterruptible power supply of claim 1, further comprising a heat dissipation system, wherein the heat dissipation system comprises an output heat sink built-in fan and an input heat sink built-in fan, the output heat sink built-in fan and the input heat sink built-in fan are located inside the box, a mounting position of the output heat sink built-in fan is matched with an output heat sink disposed on the box, and a mounting position of the input heat sink built-in fan is matched with an input heat sink disposed on the box.
8. The portable mobile uninterruptible power supply of claim 1, further comprising an operation panel, wherein the operation panel is provided with a plurality of heat dissipation bar holes, a charging port, an output port, a power display and a main switch.
9. The portable mobile uninterruptible power supply of claim 1, wherein the housing portion further comprises a pull rod disposed at one end of the housing portion in a length direction and a handle disposed at one end of the housing portion in a width direction.
10. The portable mobile uninterruptible power supply of claim 1, wherein the housing portion is made of an engineering plastic that is impact resistant and fire resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921480866.1U CN210350852U (en) | 2019-09-06 | 2019-09-06 | Portable mobile uninterruptible power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921480866.1U CN210350852U (en) | 2019-09-06 | 2019-09-06 | Portable mobile uninterruptible power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350852U true CN210350852U (en) | 2020-04-17 |
Family
ID=70177251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921480866.1U Active CN210350852U (en) | 2019-09-06 | 2019-09-06 | Portable mobile uninterruptible power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769495A (en) * | 2020-07-08 | 2020-10-13 | 广东电网有限责任公司清远供电局 | Portable power supply junction box |
| JP7292546B1 (en) | 2022-11-16 | 2023-06-16 | 浙江動一新能源動力科技股▲ふん▼有限公司 | Portable electrical energy storage system and its power regulation method |
-
2019
- 2019-09-06 CN CN201921480866.1U patent/CN210350852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769495A (en) * | 2020-07-08 | 2020-10-13 | 广东电网有限责任公司清远供电局 | Portable power supply junction box |
| JP7292546B1 (en) | 2022-11-16 | 2023-06-16 | 浙江動一新能源動力科技股▲ふん▼有限公司 | Portable electrical energy storage system and its power regulation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210137209U (en) | Portable integrated uninterruption ac/dc power source | |
| CN203339769U (en) | Online energy storage power supply for photovoltaic and mains supply complementary input | |
| CN210350852U (en) | Portable mobile uninterruptible power supply | |
| CN201309445Y (en) | Emergency electric power supply vehicle | |
| CN115241959A (en) | Maintenance-free energy storage power supply capable of automatically charging and activating lithium battery pack and control method thereof | |
| CN212162839U (en) | Capacity-expandable hot-plug type battery power supply system | |
| CN210380317U (en) | Combined energy storage power station | |
| CN211266507U (en) | Portable power supply based on retired power battery module | |
| CN205901577U (en) | AC/DC power supply | |
| CN210387915U (en) | Movable steel rail flash welding machine driven by high-power energy storage and power supply device | |
| CN116505165A (en) | New forms of energy portable energy storage power supply system structure | |
| CN203339768U (en) | Backup energy storage power supply for photovoltaic and mains supply complementary input | |
| CN106100068B (en) | A kind of battery pack detachable mobile power | |
| CN212277981U (en) | Fixed uninterrupted power source | |
| CN109861382A (en) | A kind of power-supply system of anti-surge voltage impact | |
| CN205882791U (en) | Detachable portable power source of group battery | |
| CN214755605U (en) | Portable energy storage power supply | |
| CN109586395A (en) | Uninterrupted power supply intelligently switches and monitoring method | |
| CN107317358A (en) | It is a kind of intelligent from grid-connected upgrading energy storage all-in-one | |
| CN213906369U (en) | Power-expandable modular portable energy storage power supply | |
| CN209571874U (en) | A kind of power-supply system of anti-surge voltage impact | |
| CN203205971U (en) | Direct-current type backup power supply and outdoor direct-current type backup power supply using the same | |
| CN203166616U (en) | Integrated power-supply cabinet | |
| CN206452133U (en) | Highly integrated lithium battery energy storage battery power supply | |
| CN206819287U (en) | Supply unit and apply its electric power system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |