CN104730948A - Power source on-off control device and electric device with same - Google Patents
Power source on-off control device and electric device with same Download PDFInfo
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- CN104730948A CN104730948A CN201310724474.6A CN201310724474A CN104730948A CN 104730948 A CN104730948 A CN 104730948A CN 201310724474 A CN201310724474 A CN 201310724474A CN 104730948 A CN104730948 A CN 104730948A
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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
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- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a power source on-off control device and an electric device with the same. The power source on-off control device comprises a switching circuit, a signal receiving circuit and an on-off control circuit, wherein the switching circuit is connected with power consumption components of the electric device in series. When a remote control signal received by the signal receiving circuit is an off signal, the on-off control circuit correspondingly generates an off control signal so that the switching circuit can be controlled to be opened. Because the switching circuit and the power consumption components are connected to a power source of the electric device in series, when the switching circuit is opened, the power consumption components are completely disconnected with the power source, a weak current component and a strong current component in the power consumption components are not electrified, in this way, the power consumption of the electric device is reduced, and the electrical safety of the electric device is guaranteed.
Description
Technical field
The application relates to technical field of electric device control, particularly relates to a kind of power on-off control device and applies its electric equipment.
Background technology
At present, most electric equipment is equipped with remote control circuit, for receiving the remote signal that telepilot sends, and according to the on/off of the remote signal control apparatus equipment received, even if obtain the optional position of user in telepilot usable range, the On/Off of equal controllable appliance equipment.
In fact, the power-consuming component of existing electric equipment comprises the forceful electric power parts and light current parts that are connected in parallel, and wherein, the effect of light current parts comprises for above-mentioned ON-OFF control circuit is powered, and realizes other simple controlling functions.The above-mentioned on/off according to remote signal control apparatus equipment, be only the on/off controlling forceful electric power parts, light current parts are uncontrolled, otherwise after power supply disconnects, described ON-OFF control circuit cannot receive remote signal; As long as namely the power lead of electric equipment electrically connects with city, then light current parts and charged, and consume certain electric energy.Therefore, prior art really can not realize the complete power-off of electric equipment by telepilot, has both been unfavorable for energy-conservation, there is again certain electrical safety hidden danger.
Summary of the invention
In view of this, the application's object is the electric equipment providing a kind of power on-off control device and apply it, really cannot realize the complete power-off of electric equipment, there is the problem of certain waste of energy and electrical safety hidden danger with existing control mode.
For achieving the above object, the application provides following technical scheme:
A kind of power on-off control device, is applied to a kind of electric equipment, comprises:
On-off circuit, connects with the power-consuming component of described electric equipment;
Signal receiving circuit, for receiving the remote signal that the remote control equipment that matches with described electric equipment sends;
ON-OFF control circuit, is connected with described on-off circuit and signal receiving circuit respectively, for producing the switch controlling signal of according to described remote signal, to control described on-off circuit break-make.
Preferably, described on-off circuit comprises switching tube.
Preferably, described signal receiving circuit comprises following at least one: ultrasonic receiver, infrared receiver, radio receiver and microwave receiver.
Preferably, described voltage on-off control device is built in the power lead of described electric equipment.
Preferably, described voltage on-off control device is built in the plug of the power lead of described electric equipment.
A kind of electric equipment, comprises power-consuming component and the power on-off control device described in above any one;
Described power on-off control device is for controlling the on/off of described power consuming device.
Preferably, described power on-off control device is built in the power lead of described electric equipment.
Preferably, described voltage on-off control device is built in the plug of the power lead of described electric equipment.
Preferably, described power-consuming component comprises: the forceful electric power parts be connected in parallel and light current parts; Described electric equipment also comprises the remote control circuit of the on/off controlling described forceful electric power parts.
As can be seen from above-mentioned technical scheme, the power on-off control device that the application provides comprises on-off circuit, signal receiving circuit and ON-OFF control circuit, on-off circuit is connected with the power-consuming component of electric equipment, when the remote signal that signal receiving circuit receives is described shutdown signal, ON-OFF control circuit corresponding generation closing control signal, disconnects with gauge tap circuit; Because on-off circuit and power-consuming component are connected in series in the power supply of electric equipment, therefore when on-off circuit disconnects, power-consuming component also complete and power supply disconnects, and the light current parts in power-consuming component and forceful electric power parts are all not charged.Therefore, the application achieves the overall on/off of the power-consuming component of remote-control electrical equipment, and the forceful electric power parts namely in remote control power-consuming component and light current parts are energized or power-off simultaneously simultaneously; Compared with prior art, the application really achieves the complete power-off of electric equipment, decreases the power consumption of electric equipment, ensure that the electrical security of electric equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The circuit structure block diagram of a kind of power on-off control device that Fig. 1 provides for the embodiment of the present application;
The circuit structure block diagram of a kind of electric equipment that Fig. 2 provides for the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
The embodiment of the present application discloses a kind of power on-off control device and applies its electric equipment, really cannot realize the complete power-off of electric equipment, there is the problem of certain waste of energy and electrical safety hidden danger with existing control mode.
The embodiment of the present application one provides a kind of power on-off control device, is applied to electric equipment; With reference to Fig. 1, this power on-off control device comprises on-off circuit 110, signal receiving circuit 120 and ON-OFF control circuit 130.
Wherein, on-off circuit 110, connects with the power-consuming component 200 of described electric equipment.
Signal receiving circuit 120 take civil power as power supply, for receiving the remote signal that the remote control equipment that matches with described electric equipment sends.
ON-OFF control circuit 130, is connected with on-off circuit 110 and signal receiving circuit 120 respectively, for producing the switch controlling signal of according to described remote signal, with gauge tap circuit 110 break-make.
The principle of work of said apparatus is as follows: the remote signal that remote control equipment sends mainly comprises two kinds by its effect classification, namely characterizes the shutdown signal of closing electric equipment and characterizes the start signal of opening electric equipment.When the remote signal that signal receiving circuit 120 receives is described shutdown signal, ON-OFF control circuit 130 corresponding generation closing control signal, disconnects with gauge tap circuit 110; Because on-off circuit 110 and power-consuming component 200 are connected in series in power supply L-N(and the civil power of electric equipment), therefore when on-off circuit 110 disconnects, power-consuming component 200 also complete and power supply L-N disconnects, light current parts in power-consuming component and forceful electric power parts are all not charged, thus decrease the power consumption of electric equipment, ensure that the electrical security of electric equipment.When the remote signal that signal receiving circuit 120 receives is described start signal, control signal is opened in the corresponding generation of ON-OFF control circuit 130, and with gauge tap circuit 110 conducting, namely make power-consuming component 200 electrically connect with city, electric equipment starts normal work.
In addition, for ensureing that electric equipment cuts out rear signal receiving circuit 120 and ON-OFF control circuit 130 still can normally work, with the unlatching of control apparatus equipment, with the power supply that civil power or accumulator are signal receiving circuit 120 and ON-OFF control circuit 130 in the embodiment of the present application; Wherein, when taking civil power as the power supply of signal receiving circuit 120 and ON-OFF control circuit 130, receiving circuit 120 and ON-OFF control circuit 130 in parallel with the series arm that on-off circuit 110 and power-consuming component 200 are formed, namely the break-make of on-off circuit 110 does not affect the on/off of receiving circuit 120 and ON-OFF control circuit 130.When taking accumulator as the power supply of signal receiving circuit 120 and ON-OFF control circuit 130, for reducing volume, the preferred micro battery of this accumulator, encapsulates jointly with described power on-off control device.
From said structure and function, the embodiment of the present application achieves the overall on/off of the power-consuming component of remote-control electrical equipment, and the forceful electric power parts namely in remote control power-consuming component and light current parts are energized or power-off simultaneously simultaneously; Compared with prior art, the embodiment of the present application really achieves the complete power-off of electric equipment, decreases the power consumption of electric equipment, ensure that the electrical security of electric equipment.
Concrete, in the embodiment of the present application, signal receiving circuit and ON-OFF control circuit accessible site, on one piece of circuit board, are convenient to circuit printing.
In the embodiment of the present application, the on-off circuit of connecting with the power-consuming component of electric equipment, specifically can comprise switching tube or gate-controlled switch etc.
Dissimilar according to the remote control equipment matched with electric equipment, the concrete form of remote signal may be ultrasound wave, infrared ray, radio or microwave; Accordingly, in the embodiment of the present application, signal receiving circuit comprises following at least one: ultrasonic receiver, infrared receiver, radio receiver and microwave receiver, is respectively used to the remote signal receiving corresponding form.Described ON-OFF control circuit and described signal receiving circuit match, its switch controlling signal generated can be a level signal, as with a high level signal for open control signal, make described on-off circuit conducting, corresponding with a low level signal for closing control signal, described on-off circuit is disconnected.
Preferably, the power on-off control device that the embodiment of the present application provides, can be built in the power lead of described electric equipment; More specifically, the position from described plug one segment distance on the plug of power lead or power lead can be built in.Application the embodiment of the present application, the plug of the power lead of electric equipment can insert in socket always, by the on/off of remote control equipment with this power on-off control device remote-control electrical equipment, and under power-off state, the each several part of electric equipment is all not charged, ensure that the electrical security of electric equipment; And only have plug to extract from socket relative to prior art and could realize the complete uncharged situation of electric equipment, the on/off to electric equipment that the embodiment of the present application realizes controls, operate more convenient, comfort is higher.
In addition, the embodiment of the present application additionally provides a kind of electric equipment, and it comprises the power on-off control device described in power-consuming component and foregoing embodiments, and structure diagram can refer to Fig. 1.By this power on-off control device, the embodiment of the present application achieves the overall on/off of the power-consuming component of remote-control electrical equipment, namely the forceful electric power parts in remote control power-consuming component and light current parts are energized or power-off simultaneously simultaneously, really achieve the complete power-off of electric equipment; Compared with prior art, the embodiment of the present application decreases the power consumption of electric equipment, ensure that the electrical security of electric equipment.
Concrete, described electric equipment comprises air-conditioning, refrigerator, televisor etc.Wherein, this power on-off control device, can be built in the power lead of described electric equipment; More specifically, the position from described plug one segment distance on the plug of power lead or power lead can be built in.
In addition, with reference to Fig. 2, the electric equipment that another embodiment of the application provides, comprises on/off device 100, power-consuming component 200 and remote control circuit 300.Wherein, the concrete structure of on/off device 100, as described in foregoing embodiments, comprises on-off circuit 110, signal receiving circuit 120 and ON-OFF control circuit 130, for controlling the overall on/off of power-consuming component 200.
Power-consuming component 200 comprises the forceful electric power parts 210 and light current parts 220 that are connected in parallel, remote control circuit 300 is series at the place branch road of forceful electric power parts 210, for the remote signal sent according to the remote control equipment mated with described electric equipment, control the on/off of forceful electric power parts 210.Due to the series circuit that forceful electric power parts 210 and remote control circuit 300 are formed, in parallel with light current parts 220, therefore light current parts 220 are not by the control of remote control circuit 300.
When user does not use this electric equipment for a long time or wish to ensure the security of electric equipment to greatest extent, by sending corresponding remote signal to on/off device 100, so that the forceful electric power parts 210 of electric equipment and light current parts 200 are all disconnected with power supply L-N; When user wishes while the forceful electric power parts 210 disconnecting highly energy-consuming, retains the corresponding light current function of light current parts 220, by sending corresponding remote signal to remote control circuit 300, only forceful electric power parts 210 are disconnected with supply voltage L-N, light current parts 220 are still connected with supply voltage L-N, are in normal operating conditions.Therefore, the electric equipment that the embodiment of the present application provides can meet the different application demand of user, improves comfort.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, described program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a power on-off control device, is applied to a kind of electric equipment, it is characterized in that, comprising:
On-off circuit, connects with the power-consuming component of described electric equipment;
Signal receiving circuit, for receiving the remote signal that the remote control equipment that matches with described electric equipment sends;
ON-OFF control circuit, is connected with described on-off circuit and signal receiving circuit respectively, for producing the switch controlling signal of according to described remote signal, to control described on-off circuit break-make.
2. power on-off control device according to claim 1, is characterized in that, described on-off circuit comprises switching tube.
3. power on-off control device according to claim 1, is characterized in that, described signal receiving circuit comprises following at least one: ultrasonic receiver, infrared receiver, radio receiver and microwave receiver.
4. the power on-off control device according to any one of claims 1 to 3, is characterized in that, described voltage on-off control device is built in the power lead of described electric equipment.
5. power on-off control device according to claim 4, is characterized in that, described voltage on-off control device is built in the plug of the power lead of described electric equipment.
6. an electric equipment, is characterized in that, comprises power-consuming component and the power on-off control device as described in any one of claims 1 to 3;
Described power on-off control device is for controlling the on/off of described power consuming device.
7. electric equipment according to claim 6, is characterized in that, described power on-off control device is built in the power lead of described electric equipment.
8. electric equipment according to claim 7, is characterized in that, described voltage on-off control device is built in the plug of the power lead of described electric equipment.
9. according to the electric equipment described in claim 6 ~ 8, it is characterized in that, described power-consuming component comprises: the forceful electric power parts be connected in parallel and light current parts; Described electric equipment also comprises the remote control circuit of the on/off controlling described forceful electric power parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310724474.6A CN104730948A (en) | 2013-12-24 | 2013-12-24 | Power source on-off control device and electric device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310724474.6A CN104730948A (en) | 2013-12-24 | 2013-12-24 | Power source on-off control device and electric device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104730948A true CN104730948A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310724474.6A Pending CN104730948A (en) | 2013-12-24 | 2013-12-24 | Power source on-off control device and electric device with same |
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| Country | Link |
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| CN (1) | CN104730948A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715723A (en) * | 2021-09-27 | 2021-11-30 | 山东爱德邦智能科技有限公司 | Vehicle light control circuit |
| CN114460834A (en) * | 2021-12-24 | 2022-05-10 | 东莞市李群自动化技术有限公司 | Power supply device, automatic control apparatus, and control method |
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| CN202127468U (en) * | 2011-04-25 | 2012-01-25 | 海尔集团公司 | Power supply control device |
| CN103425056A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Quasi-zero power consumption standby control circuit device and control method |
| CN203838495U (en) * | 2013-12-24 | 2014-09-17 | 珠海格力电器股份有限公司 | Power on-off control device and electric appliance adopting same power on-off control device |
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2013
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Patent Citations (5)
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| US20070159348A1 (en) * | 2006-01-05 | 2007-07-12 | Samsung Electronics Co., Ltd. | Power saving apparatus |
| US20110074226A1 (en) * | 2009-09-29 | 2011-03-31 | Kabushiki Kaisha Toshiba | Power controller, electronic apparatus and power control method |
| CN202127468U (en) * | 2011-04-25 | 2012-01-25 | 海尔集团公司 | Power supply control device |
| CN103425056A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Quasi-zero power consumption standby control circuit device and control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715723A (en) * | 2021-09-27 | 2021-11-30 | 山东爱德邦智能科技有限公司 | Vehicle light control circuit |
| CN114460834A (en) * | 2021-12-24 | 2022-05-10 | 东莞市李群自动化技术有限公司 | Power supply device, automatic control apparatus, and control method |
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Application publication date: 20150624 |
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