CN108732968A - A kind of fault restoration device and its control method, device, storage medium and electric appliance - Google Patents
A kind of fault restoration device and its control method, device, storage medium and electric appliance Download PDFInfo
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- CN108732968A CN108732968A CN201810488229.2A CN201810488229A CN108732968A CN 108732968 A CN108732968 A CN 108732968A CN 201810488229 A CN201810488229 A CN 201810488229A CN 108732968 A CN108732968 A CN 108732968A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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Abstract
A kind of fault restoration device of present invention offer and its control method, device, storage medium and electric appliance, the fault restoration device include：Switching device；The switching device is connected in the power supply circuit of its affiliated electric appliance, for when there is setting failure in the electric appliance, make the connection between the electric appliance and external input power first disconnect to be connected again by first disconnecting reclosing, so that the electric appliance restarts, and repairs the setting failure.Scheme provided by the invention can be such that failure repairs automatically, improve the intelligence degree of electric appliance, facilitate user when electric appliance breaks down by restarting.
Description
Technical field
The present invention relates to fault restoration field more particularly to a kind of fault restoration device and its control method, device, storages
Medium and electric appliance.
Background technology
Currently, household electrical appliance are such as air-conditioning, and breaking down or be unableing to do without in use is artificially excluded, example
Such as, the electric appliances such as air-conditioning will appear systemic protective failure once in a while in use, and this kind of failure does not need to contact professional dimension
Personnel's solution is repaiied, it can be by restarting exclusion after being powered off to electric appliance.However, the intelligence degree of electric appliance is relatively low at present, for
This kind of simple fault can't self-regeneration it is perfect, be unfavorable for providing the user with so more easily experiencing.
Invention content
It is a primary object of the present invention to overcome the defect of the above-mentioned prior art, a kind of fault restoration device and its control are provided
Method, apparatus, storage medium and electric appliance processed, certain failures that can be repaired automatically to solve electric appliance in the prior art are not implemented
Automatic the problem of repairing.
One aspect of the present invention provides a kind of fault restoration device, including：Switching device；The switching device is connected on it
In the power supply circuit of affiliated electric appliance, for when setting failure occurs in the electric appliance, making the electric appliance by first disconnecting reclosing
Connection between external input power first disconnects to be connected again, so that the electric appliance restarts, and repairs the setting failure.
Optionally, the switching device be connected on the firewire connected between the electric appliance and the external input power or
On zero curve；And/or the switching device, including：Closed type magnetic latching relay.
Optionally, the fault restoration device further includes：First power supply connect with the main control chip of the electric appliance, is used for
It is that the main control chip of the electric appliance is powered in the case that connection between the electric appliance and the external input power disconnects；
And/or first power supply, it is also connect with the switching device, between the electric appliance and the external input power
Connection disconnect in the case of, be the switching means powers.
Optionally, the fault restoration device further includes：Power management module, for the output of first power supply is electric
Pressure is the main control chip power supply after being converted into first voltage compatible with the main control chip, and/or electric by described first
The output voltage in source is the switching means powers after being converted into second voltage compatible with the switching device.
Optionally, the switching device is also connect with the Switching Power Supply of the electric appliance, defeated in the electric appliance and the outside
It is the switching means powers by the Switching Power Supply in the case of entering the connection conducting between power supply.
Optionally, the switching device is controlled by the main control chip of the electric appliance first disconnects and reclose, make the electric appliance and
Connection between external input power first disconnects to be connected again, so that the electric appliance restarts.
Optionally, the main control chip control switching device of the electric appliance, which first disconnects, recloses, including：In the electric appliance
After there is setting failure, by the first predetermined time, is sent to the switching device and disconnect control signal, to control the switch
Device disconnects, and keeps the electric appliance out of service；After controlling the switching device and disconnecting, by the second predetermined time, to described
Switching device, which is sent, is closed control signal, is closed with controlling the switching device, the electric appliance is made to rerun.
Optionally, the fault restoration device further includes：Chip is controlled, first disconnects for controlling the switching device and closing again
It closes, so that the connection between the electric appliance and external input power is first disconnected and be connected again, so that the electric appliance restarts.
Optionally, the switching device elder generation is controlled under the instruction control of main control chip of the control chip in the electric appliance
Disconnection recloses；Wherein, described when receiving the open command for making the switching device disconnection that the main control chip is assigned
It controls chip and sends disconnection control signal to the switching device, disconnected with controlling the switching device, the electric appliance is made to stop
Operation；After controlling the switching device and disconnecting, by the third predetermined time, is sent to the switching device and be closed control letter
Number, it is closed with controlling the switching device, the electric appliance is made to rerun.
Another aspect of the present invention provides a kind of control method of aforementioned any fault restoration device, including：Institute
It states the affiliated electric appliance of fault restoration device in the process of running to occur after setting failure, first be disconnected again by controlling the switching device
Closure makes the electric appliance restart, to repair the setting failure.
Optionally, the electric appliance is made to restart by controlling the switching device and first disconnecting and reclose, including：Institute
It states electric appliance to occur after setting failure, by the first predetermined time, controls the switching device and disconnect, so that the electric appliance stops fortune
Row；After controlling the switching device and disconnecting, by the second predetermined time, controls the switching device and be closed, so that the electricity
Device reruns.
Optionally, the control method further includes：When the fault restoration device further includes the first power supply, in control institute
In the case of stating switching device disconnection, controls the main control chip that first power supply is the electric appliance and power, and/or described in control
First power supply is the switching means powers.
Optionally, the main control chip that first power supply is the electric appliance is controlled to power, including：By first power supply
Output voltage is the main control chip power supply after being converted into first voltage compatible with the main control chip；And/or control institute
It is the switching means powers to state the first power supply, including：The output voltage of first power supply is converted into filling with the switch
It is the switching means powers to set after compatible second voltage.
Optionally, after so that the electric appliance is restarted, further include：If the setting failure is not repaired, failure is sent out
Prompt.
Another aspect of the invention provides a kind of control device of aforementioned any fault restoration device, including：The
One control unit, for after the affiliated electric appliance of fault restoration device occurs setting failure in the process of running, passing through control
The switching device, which first disconnects reclosing, makes the electric appliance restart, to repair the setting failure.
Optionally, first control unit makes the electric appliance by controlling the switching device and first disconnecting and reclose
Restarting, including：After setting failure occurs in the electric appliance, by the first predetermined time, controls the switching device and disconnects,
So that the electric appliance is out of service；After controlling the switching device and disconnecting, by the second predetermined time, the switch dress is controlled
Closure is set, so that the electric appliance reruns.
Optionally, the control device further includes：Second control unit, for further including in the fault restoration device
When one power supply, in the case where controlling the switching device disconnection, the main control chip that first power supply is the electric appliance is controlled
Power supply, and/or control first power supply are the switching means powers.
Optionally, second control unit controls the main control chip that first power supply is the electric appliance and powers, packet
It includes：The output voltage of first power supply is converted into after first voltage compatible with the main control chip to be the master control core
Piece is powered；And/or second control unit, it is the switching means powers to control first power supply, including：It will be described
The output voltage of first power supply is the switching means powers after being converted into second voltage compatible with the switching device.
Optionally, fault cues unit is used for after electric appliance restarting, if the setting failure is not repaired,
Send out fault cues.
Another aspect of the invention provides a kind of storage medium, is stored thereon with computer program, and described program is handled
The step of device realizes aforementioned any the method when executing.
Further aspect of the present invention provides a kind of electric appliance, including aforementioned any fault restoration device, further includes place
It manages device, memory and stores the computer program that can be run on a processor on a memory, described in the processor execution
The step of aforementioned any the method is realized when program.
According to the technique and scheme of the present invention, switching device is set in the power supply circuit of electric appliance, when electric appliance breaks down,
Electric appliance is set to restart by controlling switching device and first disconnecting reclosing, to repair failure；Also, pass through after making appliance cut-off
One power supply is the power supply of electric appliance main control chip and switching means powers, to complete the restarting process of electric appliance；The present invention can be in electric appliance
When failure, so that failure is repaired automatically by restarting, improve the intelligence degree of electric appliance, facilitate user.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and constitutes the part of the present invention, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of an embodiment of fault restoration device provided by the invention；
Fig. 2 is the circuit diagram for the power supply circuit that fault restoration device provided by the invention is connected on its affiliated electric appliance；
Fig. 3 is the structural schematic diagram of another embodiment of fault restoration device provided by the invention；
The part connection relationship diagram that Fig. 4 is fault restoration device provided by the invention when including power management module；
Fig. 5 is the method schematic diagram of one embodiment of control method provided by the invention；
Fig. 6 is the method schematic diagram of another embodiment of control method provided by the invention；
Fig. 7 is the method schematic diagram of a specific embodiment of control method provided by the invention；
Fig. 8 is the structural schematic diagram of one embodiment of control device provided by the invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
It should be noted that term " first " in description and claims of this specification and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
It includes to be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment to cover non-exclusive
Those of clearly list step or unit, but may include not listing clearly or for these processes, method, product
Or the other steps or unit that equipment is intrinsic.
Fig. 1 is the structural schematic diagram of an embodiment of fault restoration device provided by the invention.As shown in Figure 1, the event
Hinder prosthetic device 1 and includes at least switching device 10.The switching device 10 is connected on the power supply of the affiliated electric appliance of fault restoration device
In circuit, for when setting failure occurs in the electric appliance, making the electric appliance and external input power by first disconnecting reclosing
Between connection first disconnect and being connected again so that the electric appliance restarts, and repair the setting failure.That is, to electricity
The electric current of device power supply will first pass through each load for being input to electric appliance after the switching device 10 again, therefore, by first disconnecting the switch
Device makes appliance cut-off, then so that electric appliance is connected again with input power by being closed the switching device 10, to make electric appliance restart,
Repair the setting failure.
Fig. 2 is the circuit diagram for the power supply circuit that fault restoration device provided by the invention is connected on its affiliated electric appliance.
As shown in Fig. 2, the fault restoration device is connected between the Switching Power Supply and external input power of its affiliated electric appliance.It is optional
Ground, the switching device 10 are connected on the firewire or zero curve connected between the electric appliance and the external input power, i.e.,
It is connected on the firewire or zero curve connected between its affiliated electric switch power supply and external input voltage.Preferably, described to open
Pass device 10 is closed type magnetic latching relay.
For example, air-conditioning will appear systemic protective failure once in a while in use, these failures do not need to professional dimension
Personnel's solution is repaiied, it can be by restarting exclusion after being powered off to air-conditioning.This is first passed through to the electric current of air-conditioning internal machine power supply often
The loads such as motor are output to after closing property magnetic latching relay again, after air-conditioning generating system protectiveness failure, control the relay
Device disconnection makes air-conditioning input terminal voltage become zero, and air-conditioning power-off is out of service, it is contemplated that it needs to carry out start-stop protection to compressor,
Need under normal circumstances after a certain period of time compressor can just open, therefore, control again after a predetermined time the relay actuation,
Air-conditioning reruns, and the systemic protective failure of air-conditioning is made to be repaired.
Optionally, it is reclosed by the main control chip of the electric appliance control 10 first disconnection of switching device, makes the electricity
Connection between device and external input power first disconnects to be connected again, so that the electric appliance restarts.Specifically, pass through the electricity
The main control chip (MCU) of device sends control signal (for example, control signal 1 shown in Fig. 2, indicates to the switching device 10
Main control chip MCU is sent to the control signal of switching device 10, including disconnects control signal or be closed control signal) make described open
Pass device, which first disconnects, to be reclosed, and the electric appliance is made to restart.More specifically, there is setting failure in the electric appliance in main control chip
Afterwards, it by the first predetermined time, is sent to the switching device 10 and disconnects control signal, it is disconnected to control the switching device 10
It opens, keeps the electric appliance out of service；After controlling the switching device 10 and disconnecting, by the second predetermined time, to the switch
Device 10, which is sent, is closed control signal, to control the closure of the switching device 10, the electric appliance is made to rerun.Wherein, described
Setting failure can specifically set as the case may be, such as air-conditioning systemic protective failure.
Optionally, as shown in Figure 1, the fault restoration device 1 further includes the first power supply 20, the master control core with the electric appliance
Piece connects, and is the master of the electric appliance in the case of disconnection for the connection between the electric appliance and the external input power
Control chip power supply, wherein in the case that the connection between the electric appliance and the external input power is connected, by the electric appliance
Switching Power Supply is powered for the main control chip.First power supply is specifically as follows battery, such as button battery.
More optionally, first power supply 10 is also that the switching device 10 is powered.Specifically, first power supply and institute
The connection of switching device 10 is stated, in the case of disconnection for the connection between the electric appliance and the external input power, for institute
State the power supply of switching device 10.
Further, switching device 10 is also connect with the Switching Power Supply of the electric appliance, defeated in the electric appliance and the outside
It is the switching means powers by the Switching Power Supply in the case of entering the connection conducting between power supply.As shown in Fig. 2, switch
Power supply is the switching device (not shown) power supply in fault restoration device, and wherein A, B are respectively the "+" of Switching Power Supply, "-" pole
Interface is switching means powers.
For example, in the case of air-conditioning normal operation, the main control chip of air-conditioning and the magnetic latching relay as switching device
It is powered by Switching Power Supply, after air-conditioning generating system protectiveness failure, main control chip (MCU) sends disconnected to magnetic latching relay
Control signal is opened, which can disconnect moment, and air conditioner power source is cut off, and air-conditioning input terminal voltage becomes at this time
Zero, to enable main control chip to work normally, switch to by the first power supply in fault restoration device to the main control chip and magnetic
Guard relay is powered, and after the T2s times, main control chip sends one and be closed to control to magnetic latching relay again to be referred to
It enables, controls magnetic latching relay actuation, air-conditioning restores electricity, reruns, and main control chip and magnetic latching relay are again extensive
It is multiple to power to by Switching Power Supply.
Fig. 3 is the structural schematic diagram of another embodiment of fault restoration device provided by the invention.Optionally, such as Fig. 3 institutes
Show, the fault restoration device further includes power management module 30, which works as institute for carrying out voltage distribution
State the first power supply be the main control chip power supply when, power management module 30 by the output voltage of first power supply be converted into
It is the main control chip power supply after the compatible first voltage of the main control chip, and/or when first power supply 20 is described
When switching device 10 is powered, the output voltage of first power supply 20 is converted into compatible with the switching device 10 second
It is that the switching device 10 is powered after voltage.Fig. 4 is fault restoration device provided by the invention when including power management module
Part connection relationship diagram.As shown in figure 4, the master control core with the first power supply 20 and affiliated electric appliance respectively of power management module 30
Piece MCU connections, wherein switching device 10 is magnetic latching relay, and 11 be the coil in magnetic latching relay.
Optionally, the fault restoration device further includes control chip, is first disconnected again for controlling the switching device 10
It is closed, so that the connection between the electric appliance and external input power is first disconnected and be connected again, so that the electric appliance restarts.Specifically
Ground controls the switching device 10 under the instruction control of the main control chip of the control chip in the electric appliance and first disconnects and closes again
It closes；When receiving that the main control chip assigns when making the open command that the switching device 10 disconnects, the control chip to
The switching device 10, which is sent, disconnects control signal, to control the disconnection of the switching device 10, keeps the electric appliance out of service；?
After controlling the disconnection of the switching device 10, by the third predetermined time, is sent to the switching device 10 and be closed control signal, with
The closure of the switching device 10 is controlled, the electric appliance is made to rerun.
For example, the control chip is used as secondary MCU, controllable switch device 10 to disconnect and be closed, the control of secondary MCU and electric appliance
Main control chip (main MCU) on device is communicated, and when systemic protective failure occurs in air-conditioning, main MCU is assigned disconnected to secondary MCU
Open instruction, secondary MCU starts power-down procedure, i.e., sent to the magnetic latching relay as switching device disconnect control signal make this after
Electric appliance disconnects, and starts clocking capability, and secondary MCU starts closed routine after T3s, i.e., is sent to magnetic latching relay and be closed control letter
Number, so that the relay is attracted, so that air conditioner power source is reruned, failure is repaired.
The present invention also provides a kind of control methods for aforementioned any fault restoration device.This method is specifically wrapped
It includes：After the electric appliance occurs setting failure in the process of running, make institute by controlling the switching device and first disconnecting reclosing
Electric appliance restarting is stated, to repair the setting failure.
Fig. 5 is the method schematic diagram of one embodiment of control method provided by the invention.As shown in figure 5, according to this hair
Bright one embodiment, the control method include step S110 and step S130.
Step S110, by the first predetermined time, controls the switching device 10 after setting failure occurs in the electric appliance
It disconnects, so that the electric appliance is out of service.
Step S130, by the second predetermined time, controls the switching device after controlling the switching device 10 and disconnecting
10 are closed, so that the electric appliance reruns.
By taking air-conditioning as an example, after the air-conditioning generating system protectiveness failure T1s times, is sent to switching device 10 and disconnect control
Signal processed, the switching device 10 are, for example, magnetic latching relay, and shrapnel can disconnect moment after receiving disconnection control signal, empty
Power supply is adjusted to be cut off, air-conditioning input terminal voltage becomes zero at this time, and one is sent by the T2s times and then to magnetic latching relay
A closure control instruction controls magnetic latching relay actuation, and air-conditioning restores electricity, reruns, the systemic protective failure
It is repaired.
Fig. 6 is the method schematic diagram of another embodiment of control method provided by the invention.As shown in fig. 6, based on above-mentioned
Embodiment, according to another embodiment of the invention, the control method further include step S120.
Step S120, in the case where controlling the disconnection of switching device 10, it is the electric appliance to control first power supply
Main control chip power supply, and/or control first power supply 20 is the power supply of the switching device 10.
Specifically, the output voltage of first power supply 20 is converted into first voltage compatible with the main control chip
It is that the main control chip is powered afterwards；And/or the output voltage of first power supply 20 is converted into and 10 phase of the switching device
It is that the switching device 10 is powered after the second voltage of adaptation.
For example, still by taking air-conditioning as an example, in the case of air-conditioning normal operation, the main control chip of air-conditioning and as switching device
Magnetic latching relay by air-conditioning Switching Power Supply power, after air-conditioning generating system protectiveness failure, by T1s to magnetic protect
It holds relay and sends disconnection control signal, which can disconnect moment, and air conditioner power source is cut off, at this time air-conditioning
Input terminal voltage becomes zero, and to enable main control chip to work normally, controls the first power supply in fault restoration device to the master
Control chip and magnetic latching relay are powered, and by the T2s times and then are sent one to magnetic latching relay and are closed control
Instruction controls magnetic latching relay actuation, and air-conditioning restores electricity, reruns, and main control chip and magnetic latching relay are again
It is restored to and is powered by Switching Power Supply.
Further, after so that the electric appliance is restarted, if the setting failure is not repaired, fault cues are sent out.
For example, if the setting failure of electric appliance is not repaired, fault cues are sent by the main control chip of electric appliance, user is reminded to need
It contacts specialized maintenance personnel to repair, for example, refering to what is shown in Fig. 2, main control chip MCU is by controlling signal 2 to load (example
Such as display screen) send out fault cues instruction.
Technical solution of the present invention to clearly illustrate, below again with a specific embodiment to control method provided by the invention
Execution flow be described.
Fig. 7 is the method schematic diagram of a specific embodiment of control method provided by the invention.In embodiment as shown in Figure 7
Including step S201~step S206.
Step S201 detects air-conditioning current operating conditions.
Step S202, judges whether air-conditioning breaks down, if so, S203 is thened follow the steps, if it is not, then return to step S201
Continue to detect running state of air conditioner.
Step S203 sends cut-off signal by T1s main control chips if air-conditioning breaks down to switching device 10.
Step S204 sends closure signal, air-conditioning restarting by T2s main control chips to switching device.
Step S205 judges whether air-conditioning failure is repaired, if so, return to step S201, if it is not, thening follow the steps
S206。
Step S206 shows that failure code, air-conditioning are out of service if air-conditioning failure is not repaired.
The present invention also provides a kind of control devices for aforementioned any fault restoration device.Fig. 8 is the present invention
The structural schematic diagram of one embodiment of the control device of offer.As shown in figure 8, described device 100 includes the first control unit
110。
First control unit 110 is used to occur setting failure in the process of running in the affiliated electric appliance of fault restoration device
Afterwards, the electric appliance is made to restart by controlling the switching device and first disconnecting reclosing, to repair the setting failure.
First control unit 110 makes the electric appliance again by controlling the switching device 10 and first disconnecting and reclose
Start, including：After setting failure occurs in the electric appliance, by the first predetermined time, the disconnection of the switching device 10 is controlled, with
Keep the electric appliance out of service；After controlling the switching device 10 and disconnecting, by the second predetermined time, the switch dress is controlled
10 closures are set, so that the electric appliance reruns.
Optionally, as shown in figure 8, the control device 100 further includes the second control unit 120.Second control unit 120
For when the fault restoration device further includes the first power supply 20, the switch dress to be controlled in first control unit 110
In the case of setting 10 disconnections, controls the main control chip that first power supply 20 is the electric appliance and power, and/or control described first
Power supply 20 is powered for the switching device 10.
Second control unit 120 controls the main control chip that first power supply is the electric appliance and powers, including：By institute
The output voltage for stating the first power supply 10 is converted into after first voltage compatible with the main control chip being that the main control chip supplies
Electricity；And/or it is the switching means powers that second control unit 120, which controls first power supply 20, including：It will be described
The output voltage of first power supply 20 is the switching device 10 after being converted into second voltage compatible with the switching device 10
Power supply.
Optionally, as shown in figure 8, the control device 100 further include fault cues unit 130 be used in the electric appliance weight
After new startup, if the setting failure is not repaired, fault cues are sent out.For example, refering to what is shown in Fig. 2, main control chip MCU passes through
Control signal 2 sends out fault cues instruction to load (such as display screen).
The present invention also provides a kind of storage mediums corresponding to the fault restoration control method, are stored thereon with computer
Program, the step of aforementioned any the method is realized when described program is executed by processor.
The present invention also provides a kind of electric appliances corresponding to the fault restoration control method, including aforementioned any failure
Prosthetic device further includes the computer program that processor, memory and storage can be run on a processor on a memory, institute
State the step of realizing aforementioned any the method when processor executes described program.
Accordingly, switching device is arranged in the power supply circuit of electric appliance in scheme provided by the invention, when electric appliance breaks down
When, so that electric appliance is restarted by controlling switching device and first disconnecting reclosing, to repair failure；Also, lead to after making appliance cut-off
It is the power supply of electric appliance main control chip and switching means powers to cross the first power supply, to complete the restarting process of electric appliance；The present invention can be
When electric appliance breaks down, so that systemic protective failure is repaired automatically by restarting, improve the intelligence degree of electric appliance, facilitate
User.
Function described herein can hardware, by processor execute software, firmware or any combination thereof in implement.
If implemented in the software executed by processor, computer can be stored in using function as one or more instructions or codes
It is transmitted on readable media or via computer-readable media.Other examples and embodiment are wanted in the present invention and appended right
It asks in the scope and spirit of book.For example, be attributed to the property of software, function described above can be used by processor,
Hardware, firmware, hardwired appoint the software implementation that the combination of whichever executes in these.In addition, each functional unit can integrate
Can also be that each unit physically exists alone in a processing unit, can also two or more units be integrated in
In one unit.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, for example, the unit division, Ke Yiwei
A kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module
It connects, can be electrical or other forms.
The unit illustrated as separating component may or may not be physically separated, and be filled as control
The component set may or may not be physical unit, you can be located at a place, or may be distributed over multiple
On unit.Some or all of unit therein can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can to store program code
Medium.
Example the above is only the implementation of the present invention is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (21)
1. a kind of fault restoration device, which is characterized in that including：Switching device；
The switching device is connected in the power supply circuit of its affiliated electric appliance, for when setting failure occurs in the electric appliance, leading to
Make the connection between the electric appliance and external input power first disconnect to be connected again after first disconnecting reclosing, so that the electric appliance is again
Start, and repairs the setting failure.
2. the apparatus according to claim 1, which is characterized in that the switching device is connected on the electric appliance and the outside
On the firewire or zero curve connected between input power；
And/or
The switching device, including：Closed type magnetic latching relay.
3. device according to claim 1 or 2, which is characterized in that further include：First power supply, the master control with the electric appliance
Chip connects, and is the electric appliance in the case of disconnection for the connection between the electric appliance and the external input power
Main control chip is powered；
And/or
First power supply, also connect with the switching device, between the electric appliance and the external input power
It is the switching means powers in the case that connection disconnects.
4. device according to claim 3, which is characterized in that further include：Power management module, for electric by described first
The output voltage in source is the main control chip power supply after being converted into first voltage compatible with the main control chip, and/or will
The output voltage of first power supply is that the switching device supplies after being converted into second voltage compatible with the switching device
Electricity.
5. according to claim 1-4 any one of them devices, which is characterized in that the switching device, also with the electric appliance
Switching Power Supply connects, in the case that the connection between the electric appliance and the external input power is connected, by switch electricity
Source is the switching means powers.
6. according to claim 1-5 any one of them devices, which is characterized in that described in the main control chip control by the electric appliance
Switching device is first disconnected and being reclosed, and so that the connection between the electric appliance and external input power is first disconnected and is connected again, so that described
Electric appliance restarts.
7. device according to claim 6, which is characterized in that it is first that the main control chip of the electric appliance controls the switching device
Disconnection recloses, including：
After setting failure occurs in the electric appliance, by the first predetermined time, is sent to the switching device and disconnects control signal,
It is disconnected with controlling the switching device, keeps the electric appliance out of service；
After controlling the switching device and disconnecting, by the second predetermined time, is sent to the switching device and is closed control signal,
It is closed with controlling the switching device, the electric appliance is made to rerun.
8. according to claim 1-7 any one of them devices, which is characterized in that further include：Chip is controlled, it is described for controlling
Switching device is first disconnected and being reclosed, and so that the connection between the electric appliance and external input power is first disconnected and is connected again, so that described
Electric appliance restarts.
9. device according to claim 8 is controlled under the instruction control of main control chip of the control chip in the electric appliance
It makes the switching device and first disconnects and reclose；
Wherein, when receiving the open command for making the switching device disconnection that the main control chip is assigned, the control core
Piece is sent to the switching device disconnects control signal, is disconnected with controlling the switching device, keeps the electric appliance out of service；
After controlling the switching device and disconnecting, by the third predetermined time, is sent to the switching device and is closed control signal,
It is closed with controlling the switching device, the electric appliance is made to rerun.
10. a kind of control method of such as claim 1-9 any one of them fault restoration devices, which is characterized in that including：
After the affiliated electric appliance of fault restoration device occurs setting failure in the process of running, by controlling the switching device
First disconnecting reclosing makes the electric appliance restart, to repair the setting failure.
11. according to the method described in claim 10, it is characterized in that, first disconnecting and reclosing by controlling the switching device
The electric appliance is set to restart, including：
After setting failure occurs in the electric appliance, by the first predetermined time, controls the switching device and disconnect, so that the electricity
Device is out of service；
After controlling the switching device and disconnecting, by the second predetermined time, controls the switching device and be closed, so that the electricity
Device reruns.
12. the method according to claim 10 or 11, which is characterized in that further include：
When the fault restoration device further includes the first power supply, in the case where controlling the switching device disconnection, institute is controlled
It states the main control chip that the first power supply is the electric appliance to power, and/or control first power supply is the switching means powers.
13. according to the method for claim 12, which is characterized in that
The main control chip that first power supply is the electric appliance is controlled to power, including：The output voltage of first power supply is turned
It is the main control chip power supply to change into after first voltage compatible with the main control chip；
And/or
It is the switching means powers to control first power supply, including：By the output voltage of first power supply be converted into
It is the switching means powers after the compatible second voltage of the switching device.
14. according to claim 10-13 any one of them methods, which is characterized in that after so that the electric appliance is restarted, also
Including：
If the setting failure is not repaired, fault cues are sent out.
15. a kind of control device of such as claim 1-9 any one of them fault restoration devices, which is characterized in that including：
First control unit, for after the affiliated electric appliance of fault restoration device occurs setting failure in the process of running, leading to
Crossing to control the switching device and first disconnect reclosing makes the electric appliance restart, to repair the setting failure.
16. device according to claim 15, which is characterized in that first control unit, by controlling the switch
Device, which is first disconnected and reclosed, makes the electric appliance restart, including：
After setting failure occurs in the electric appliance, by the first predetermined time, controls the switching device and disconnect, so that the electricity
Device is out of service；
After controlling the switching device and disconnecting, by the second predetermined time, controls the switching device and be closed, so that the electricity
Device reruns.
17. device according to claim 15 or 16, which is characterized in that further include：
Second control unit, for when the fault restoration device further includes the first power supply, breaking controlling the switching device
In the case of opening, controls the main control chip that first power supply is the electric appliance and power, and/or control first power supply is institute
State switching means powers.
18. device according to claim 17, which is characterized in that
Second control unit controls the main control chip that first power supply is the electric appliance and powers, including：
The output voltage of first power supply is converted into after first voltage compatible with the main control chip being the master control
Chip power supply；
And/or
Second control unit, it is the switching means powers to control first power supply, including：By first power supply
Output voltage is the switching means powers after being converted into second voltage compatible with the switching device.
19. according to claim 15-18 any one of them devices, which is characterized in that fault cues unit, in the electricity
After device restarting, if the setting failure is not repaired, fault cues are sent out.
20. a kind of storage medium, which is characterized in that it is stored thereon with computer program, it is real when described program is executed by processor
The step of existing claim 10-14 any the method.
21. a kind of electric appliance, which is characterized in that include the fault restoration device as described in claim 1-9 is any, further include such as power
Profit requires any control devices of 15-19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810488229.2A CN108732968A (en) | 2018-05-21 | 2018-05-21 | A kind of fault restoration device and its control method, device, storage medium and electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810488229.2A CN108732968A (en) | 2018-05-21 | 2018-05-21 | A kind of fault restoration device and its control method, device, storage medium and electric appliance |
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| CN108732968A true CN108732968A (en) | 2018-11-02 |
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| CN201810488229.2A Pending CN108732968A (en) | 2018-05-21 | 2018-05-21 | A kind of fault restoration device and its control method, device, storage medium and electric appliance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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