CN106839574A - Household electrical appliance and its load start control method - Google Patents
Household electrical appliance and its load start control method Download PDFInfo
- Publication number
- CN106839574A CN106839574A CN201710057079.5A CN201710057079A CN106839574A CN 106839574 A CN106839574 A CN 106839574A CN 201710057079 A CN201710057079 A CN 201710057079A CN 106839574 A CN106839574 A CN 106839574A
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- China
- Prior art keywords
- load
- electrical appliance
- household electrical
- fan
- control method
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A kind of load the invention discloses household electrical appliance starts control method, wherein, load includes multiple, and the startup control method includes：The multiple loads of control start successively according to preset order every Preset Time.The load of household electrical appliance of the invention starts control method, can reduce power required when multi-load starts.Invention additionally discloses a kind of household electrical appliance.
Description
Technical field
A kind of load the invention belongs to electrical equipment manufacturing technology field, more particularly to household electrical appliance starts control method, with
And household electrical appliance.
Background technology
Load needs larger startup power when starting, for the household electrical appliance of multi-load, on startup, if multiple negative
Carry and start simultaneously, startup power is bigger.When control power supply is related to, it is necessary to will determine to make after each power superposition needed for load
Power, so, cause master control power supply bad, it is necessary to bigger control is electric in order to avoid multiple load starts simultaneously
Source, high cost.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
Therefore, the present invention needs to propose that a kind of load of household electrical appliance starts control method, the startup control method can be with
Reduce power required when multi-load starts.
The present invention also proposes a kind of household electrical appliance.
In order to solve the above problems, the load of the household electrical appliance of one aspect of the present invention starts control method, wherein, load bag
Multiple is included, the startup control method includes：The multiple loads of control start successively according to preset order every Preset Time.
The load of household electrical appliance of the invention starts control method, and the multiple loads of control are according to preset order when default
Between start successively, it is to avoid multiple load starts and causes to the bad of power supply simultaneously, reduces the power supply of demand when multi-load starts
Power, and then, the power supply of lower-wattage, reduces cost can be selected when master control borad is designed.
In some embodiments of the invention, the household electrical appliance include refrigerator or refrigerator-freezer.
In some embodiments of the invention, it is described load include compressor, refrigeration fan and freeze fan at least
Two kinds.
In some embodiments of the invention, the multiple loads of the control are opened successively according to preset order every Preset Time
It is dynamic, including：Control the compressor start；After the Preset Time, the freezing starting fan is controlled；And, institute
State after Preset Time, control the refrigeration starting fan.
In some embodiments of the invention, the load starts control method and also includes：After halt instruction is detected,
The multiple load of control is shut down successively according to setting order every setting time threshold value, it is to avoid the recoil to power supply is hit.
In order to solve the above problems, the household electrical appliance of another aspect of the present invention, including：Multiple load；Power supply, for being institute
State multiple load supplyings；Controller, for after enabled instruction is detected, control the multiple load according to preset order every
Preset Time starts successively.
Household electrical appliance of the invention, the multiple loads of controller control start successively according to preset order every Preset Time,
Multiple loads are avoided to start simultaneously and cause to the bad of power supply, reduction loads the startup power for starting and needing, and then, in master
Control plate can select the power supply of lower-wattage, reduces cost when designing.
In some embodiments of the invention, the household electrical appliance include refrigerator or refrigerator-freezer.
In some embodiments of the invention, it is described load include compressor, refrigeration fan and freeze fan at least
Two kinds.
In some embodiments of the invention, the controller controls the compressor to open after enabled instruction is detected
It is dynamic, after the Preset Time, the freezing starting fan is controlled, and, after the Preset Time, control described cold
Hide starting fan.
In some embodiments of the invention, the controller, after halt instruction is detected, controls the multiple load
Shut down successively every setting time threshold value according to setting order.
Brief description of the drawings
Fig. 1 is the flow chart of the load startup control method of household electrical appliance according to embodiments of the present invention；
Fig. 2 is the schematic diagram of startup power needed for freezing fan in correlation technique；
Fig. 3 is the schematic diagram of startup power needed for refrigeration fan in correlation technique；
Fig. 4 be freeze fan in correlation technique and when refrigeration fan starts simultaneously startup power superposition schematic diagram；
Fig. 5 is the flow chart of the load startup control method of household electrical appliance according to an embodiment of the invention；
Fig. 6 is the block diagram of household electrical appliance according to embodiments of the present invention.
Reference：
Household electrical appliance 100；
Multiple load 10, power supply 20 and controller 30.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Household electrical appliance and its load startup control method according to embodiments of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the flow chart of the load startup control method of household electrical appliance according to embodiments of the present invention, wherein, load bag
Multiple is included, i.e., multiple different types of loads.As shown in figure 1, the load starts control method including：
S1, the multiple loads of control start successively according to preset order every Preset Time.
Specifically, after enabled instruction is detected, the multiple loads of control sequentially start, wherein, opened every Preset Time
A dynamic load, until multiple load all starts, that is, says, control is multiple to load startup of staggering the time.It is thus possible to avoid multiple negative
Carry and start simultaneously, that is, avoid the too high maximum power requirement for causing to reduce the bad of power supply control power supply of startup power, enter
And, the power supply of smaller power can be selected when master control borad is designed, reduces cost.
Wherein, preset order can be configured as the case may be；The startup that Preset Time can be loaded according to each
Situation is configured, so as to obtain multiple loads will not start simultaneously.
In an embodiment of the present invention, household electrical appliance can include refrigerator or refrigerator-freezer, or, there is multi-load to start for other
The household electrical appliance of control.
In an embodiment of the present invention, load can include that startup power takes the larger proportion of master control borad power
Load, it is, the larger load of startup power.For refrigerator or refrigerator-freezer, the load of the embodiment of the present invention can include compression
In machine, refrigeration fan and freezing fan at least two, this three kinds loads are that startup power needed for refrigerator or refrigerator-freezer is larger
Load, is caused to the bad of power supply when starting in order to avoid load simultaneously, and load can be controlled to stagger the time startup.
For convenience of description, by taking the startup control of the freezing fan of refrigerator and refrigeration fan as an example, as in Figure 2-4, Fig. 2
It is the schematic diagram for freezing startup power needed for fan, wherein, P1 startup powers for needed for freezing fan, Fig. 3 is refrigeration fan institute
The schematic diagram of startup power is needed, wherein, P2 startup powers for needed for refrigeration fan, Fig. 4 is to freeze fan and refrigerate opening for fan
Schematic diagram after dynamic power superposition.Starting fan power takes the major part of master control borad power supply, in the related art, designs master control
Plate needs to freeze after the startup power superposition of fan and refrigeration fan i.e. as shown in figure 4, determine used power again,
Cause master control borad power supply bad during avoiding two fans from starting simultaneously.Obviously, if using two startup work(of fan of satisfaction
The master control borad power supply of rate is, it is necessary to from the power supply of higher-wattage, high cost.
So, the load of the embodiment of the present invention starts control method, is improved by software aspects, is set in control rule
Stagger the time Starting mode, startups of staggering the time accordingly is all carried out to all of load, for example, being controlled afterwards within 30 seconds starting fan is freezed
Refrigeration starting fan, it is to avoid power superposition as shown in Figure 4 occur, and then, multiple loads can be avoided to start simultaneously and to cause master
Control plate power supply is bad.Say, meeting a power supply master control borad for fan using power can meet two startups of fan
Control, cost-effective, operation standby power is minimum.
Again by taking the startup of compressor, freezing fan and refrigeration fan as an example, specifically, after enabling signal is detected,
Control compressor start, after the preset lime, control freezing starting fan, then, after the preset lime, control refrigeration wind
Fan starts, that is, say, compressor, freezing fan and refrigeration fan carry out startup of staggering the time, so that, it is to avoid startup power is superimposed.
In an embodiment of the present invention, after halt instruction is detected, multiple loads can be controlled every according to setting order
Shut down successively every setting time threshold value, the recoil that power supply is caused is hit with avoiding multiple loads from shutting down simultaneously.
Fig. 5 is the flow chart of the load startup control method of the household electrical appliance of a specific embodiment of the invention,
Wherein, when startup is loaded, each load starts the delayed startup for increasing by 30 seconds relative to upper one load, as shown in figure 5, being somebody's turn to do
Load starts control method, including：
S100, controls compressor start.
S110, control freezes starting fan afterwards within 30 seconds for time delay.
S120, control refrigerates starting fan afterwards within 30 seconds for time delay.
S130, detects shutdown command.
S140, control compressor shutdown.
S150, control refrigeration fan shuts down afterwards within 30 seconds for time delay.
S160, control freezing fan shuts down afterwards within 30 seconds for time delay.
S170, detection reaches starting point, then return to step S100.
In short, the load of the household electrical appliance of the embodiment of the present invention starts control method, using Starting mode control of staggering the time
System load start, with avoid startup power be superimposed and cause to the bad of power supply, thus, design master control borad when can select compared with
The power supply of low-power, reduces cost.
The household electrical appliance of embodiment according to a further aspect of the invention are described with reference to the accompanying drawings.
Fig. 6 is the block diagram of household electrical appliance according to embodiments of the present invention, as shown in fig. 6, the household electrical appliance 100 include multiple
Load 10, power supply 20 and controller 30.
Wherein, power supply 20 is used to be multiple load supplyings.After enabled instruction is detected, control is multiple to be loaded controller 30
10 start successively according to preset order every Preset Time.
Specifically, after enabled instruction is detected, controller 30 controls multiple loads 10 sequentially to start, wherein, every
Preset Time starts a load, until multiple loads all start.Say, the multiple loads 10 of control are staggered the time startup, so that, can
Startup power very high is needed to avoid multiple loads 10 from starting simultaneously, is thus resulted in the bad of power supply 20, reduce power supply
20 maximum power requirement, thus, the power supply 20 of smaller power can be selected when master control borad is designed, reduces cost.
In an embodiment of the present invention, household electrical appliance 100 can include refrigerator or refrigerator-freezer, or there is multi-load to open for other
The household electrical appliance of dynamic control.
In an embodiment of the present invention, load 10 can include that startup power takes the larger proportion of the power of power supply 20
Load.For refrigerator or refrigerator-freezer, the load 10 of the embodiment of the present invention can be including in compressor, refrigeration fan and freezing fan
At least two, this three kinds loads are the larger loads of startup power needed for refrigerator or refrigerator-freezer, in order to avoid multiple load 10 is same
Caused during Shi Qidong to the bad of power supply 20, controller 30 controls load to stagger the time startup after enabled instruction is detected.
By taking the startup of compressor, freezing fan and refrigeration fan as an example, specifically, controller 30 is detecting enabled instruction
Afterwards, compressor start is controlled, in Preset Time, such as 30 seconds, afterwards, control freezed starting fan, and, in Preset Time
Afterwards, control refrigeration starting fan.Say, compressor, freezing fan and refrigeration fan carry out startup of staggering the time, so that, it is to avoid open
Dynamic power superposition.
In an embodiment of the present invention, after halt instruction is detected, the multiple loads 10 of control are according to setting for controller 30
Order is shut down successively every setting time threshold value.For example, after detecting halt instruction, control compressor shutdown, 30 seconds it
Afterwards, then control to refrigerate blower failure, then, after the 30 seconds, control freezing blower failure, to avoid multiple loads from shutting down simultaneously
The recoil that power supply is caused is hit.
It should be noted that in the description of this specification, any mistake described otherwise above in flow chart or herein
Journey or method description be construed as, expression include it is one or more for realizing specific logical function or process the step of
The module of code of executable instruction, fragment or part, and the preferred embodiment of the present invention scope include it is other
Realize, wherein order that is shown or discussing can not be pressed, including function involved by basis by it is basic simultaneously in the way of or press
Opposite order, carrys out perform function, and this should be understood by embodiments of the invention person of ordinary skill in the field.
Represent in flow charts or logic and/or step described otherwise above herein, for example, being considered use
In the order list of the executable instruction for realizing logic function, in may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or with reference to these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
The dress that defeated program is used for instruction execution system, device or equipment or with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：With the electricity that one or more are connected up
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can thereon print described program or other are suitable
Medium, because optical scanner for example can be carried out by paper or other media, then enters edlin, interpretation or if necessary with it
His suitable method is processed electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In implementation method, the software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realized.If for example, realized with hardware, and in another embodiment, can be with well known in the art
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
The rapid hardware that can be by program to instruct correlation is completed, and described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. the load of a kind of household electrical appliance starts control method, it is characterised in that the load includes multiple, described to start control
Method includes：The multiple loads of control start successively according to preset order every Preset Time.
2. the load of household electrical appliance as claimed in claim 1 starts control method, it is characterised in that the household electrical appliance include
Refrigerator or refrigerator-freezer.
3. the load of household electrical appliance as claimed in claim 2 starts control method, it is characterised in that the load includes compression
In machine, refrigeration fan and freezing fan at least two.
4. the load of household electrical appliance as claimed in claim 3 starts control method, it is characterised in that the multiple loads of the control
Start successively every Preset Time according to preset order, including：
Control the compressor start；
After the Preset Time, the freezing starting fan is controlled；And
After the Preset Time, the refrigeration starting fan is controlled.
5. the load of household electrical appliance as claimed in claim 1 starts control method, it is characterised in that also include：
After halt instruction is detected, the multiple load is controlled to be shut down successively every setting time threshold value according to setting order.
6. a kind of household electrical appliance, it is characterised in that including：
Multiple load；
Power supply, for being the multiple load supplying；With
Controller, for after enabled instruction is detected, control the multiple load according to preset order every Preset Time according to
Secondary startup.
7. household electrical appliance as claimed in claim 6, it is characterised in that the household electrical appliance include refrigerator or refrigerator-freezer.
8. household electrical appliance as claimed in claim 7, it is characterised in that the load includes compressor, refrigeration fan and freezing
In fan at least two.
9. household electrical appliance as claimed in claim 8, it is characterised in that the controller after enabled instruction is detected, control
The compressor start, after the Preset Time, controls the freezing starting fan, and, the Preset Time it
Afterwards, the refrigeration starting fan is controlled.
10. household electrical appliance as claimed in claim 9, it is characterised in that the controller, after halt instruction is detected, control
The multiple load of system is shut down successively according to setting order every setting time threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057079.5A CN106839574A (en) | 2017-01-22 | 2017-01-22 | Household electrical appliance and its load start control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057079.5A CN106839574A (en) | 2017-01-22 | 2017-01-22 | Household electrical appliance and its load start control method |
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| Publication Number | Publication Date |
|---|---|
| CN106839574A true CN106839574A (en) | 2017-06-13 |
Family
ID=59122437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710057079.5A Pending CN106839574A (en) | 2017-01-22 | 2017-01-22 | Household electrical appliance and its load start control method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107703870A (en) * | 2017-10-23 | 2018-02-16 | 上海歌尔泰克机器人有限公司 | Unmanned aerial vehicle station starting-up method, device and unmanned aerial vehicle station |
| CN108266399A (en) * | 2018-01-11 | 2018-07-10 | 郑州云海信息技术有限公司 | A kind of server fan time-sharing startup system and method |
| CN110173807A (en) * | 2019-05-10 | 2019-08-27 | 广东美的制冷设备有限公司 | Control method, device and the multi-online air-conditioning system of multi-online air-conditioning system |
| CN110412894A (en) * | 2019-06-15 | 2019-11-05 | 深圳市瑞鼎电子有限公司 | Multi-load starts control method, storage medium, control device and relay |
| CN112432324A (en) * | 2020-11-16 | 2021-03-02 | 海信（广东）空调有限公司 | Load control method and device and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107703870A (en) * | 2017-10-23 | 2018-02-16 | 上海歌尔泰克机器人有限公司 | Unmanned aerial vehicle station starting-up method, device and unmanned aerial vehicle station |
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| CN110412894A (en) * | 2019-06-15 | 2019-11-05 | 深圳市瑞鼎电子有限公司 | Multi-load starts control method, storage medium, control device and relay |
| CN112432324A (en) * | 2020-11-16 | 2021-03-02 | 海信（广东）空调有限公司 | Load control method and device and air conditioner |
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Application publication date: 20170613 |