CN1588470A - Method for realizing zero power consumption standby of household electric appliance - Google Patents
Method for realizing zero power consumption standby of household electric appliance Download PDFInfo
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- CN1588470A CN1588470A CN 200410053287 CN200410053287A CN1588470A CN 1588470 A CN1588470 A CN 1588470A CN 200410053287 CN200410053287 CN 200410053287 CN 200410053287 A CN200410053287 A CN 200410053287A CN 1588470 A CN1588470 A CN 1588470A
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- 238000000034 method Methods 0.000 title claims description 14
- 230000005059 dormancy Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention relates to home appliance technical field for zero power consumption. It features lies in: the conductive control end of the remote receiving circuit and electromagnetic relay coil connects with input end and output end of decoding trigger circuit; the constant contact point of electromagnetic relay is serial connected between home appliance and AC city power. It realizes zero power consumption for home appliance.
Description
[technical field]
The present invention relates to tame electro-technical field, specifically a kind of method that realizes the household electrical appliances Zero-power-consumption standby.
[background technology]
As everyone knows: at present, nearly all household electrical appliance all need consumed power when standby, and maximum stand-by power consumption can reach more than the 30W, and general also will reach nearly 10W, and the economize on electricity environmental protection concept that this and our society are advocated is antipathetic.
[summary of the invention]
In order to overcome the highly energy-consuming of household electrical appliance when the standby, the present invention provides a kind of method that realizes the household electrical appliances Zero-power-consumption standby to society, its purpose is: when the household electrical appliance standby, realize fully that by this device it exchanges the purpose of zero-power, reaches real electricity saving and energy saving with this.
To achieve these goals, the present invention has adopted following technical scheme: the present invention includes remote controlled transmitting circuit, remote-control receiving circuit, decoding trigger circuit, electromagnetic relay, rechargeable battery and Dc low voltage power supply, the conduction control end of remote-control receiving circuit and electromagnetic relay line bag is electrically connected with the input/output terminal of decoding trigger circuit respectively; The normally opened contact of electromagnetic relay is serially connected with between household electrical appliance and the electric main; Rechargeable battery to remote-control receiving circuit and the power supply of decoding trigger circuit is electrically connected through the end of Dc low voltage power supply with the household electrical appliance of electromagnetic relay normally opened contact.
The output terminal of remote-control receiving circuit links to each other with the input end of decoding trigger circuit; The output terminal of decoding trigger circuit links to each other with the line bag conduction control end of electromagnetic relay (J); Between household electrical appliance and the electric main input end, be serially connected with the normally opened contact (KJ) of electromagnetic relay; Between Dc low voltage power supply and the electric main input end, also be serially connected with the normally opened contact (KJ) of electromagnetic relay; The output terminal of Dc low voltage power supply links to each other with the positive pole of rechargeable battery, and the positive pole of rechargeable battery also connects remote-control receiving circuit and decoding trigger circuit successively simultaneously; When this device standby, power to remote-control receiving circuit that needs dormancy awakening and single-chip microcomputer by Dc low voltage power supply (E); When remote transmitter sends start-up command, remote-control receiving circuit is with the command signal that receives, go to trigger transistor Q conducting through decoding trigger circuit and current-limiting resistance R, controlled electromagnetic relay J gets and starts working after electric, electric main is through the normally opened contact KJ of the electromagnetic relay J of closure, to ac output end AC and Dc low voltage power supply power supply; The DC current of Dc low voltage power supply output is charged to rechargeable battery E on the one hand through diode D2; Through diode D3, receive the decode the trigger circuit power supply to remote control on the other hand, whole state is maintained to telepilot and sends till the shutdown command; (E) replaces online power supply with rechargeable battery, when this device standby, receives the decode the trigger circuit power supply by rechargeable battery (E) to the remote control that needs dormancy awakening, exchanges zero-power when realizing standby.
Between the alternating current output terminal (AC) and electric main of Zero-power-consumption standby device, just connect between the power line socket and electric main of household electrical appliance, be serially connected with the normally opened contact (KJ) of controlled electromagnetic relay (J); The normally opened contact (KJ) of controlled electromagnetic relay (J) is located, and is connected to the manual button (K) that can realize the force start start; The line bag of controlled electromagnetic relay (J), behind the collection of transistor (Q), emitter-base bandgap grading, the positive and negative electrode with full-bridge rectification module (D1) is connected respectively; The interchange end of full-bridge rectification module (D1) directly is connected with electric main; In the charge circuit of rechargeable battery (E), rechargeable battery (E) is anodal to be connected with the cathode output end of Dc low voltage power supply through diode (D2); In the discharge loop of rechargeable battery (E), the anodal positive source input end that goes to receive the decode trigger circuit with remote control through diode (D4) of rechargeable battery (E) is connected; The cathode output end of Dc low voltage power supply, the positive source input end that goes to receive the decode trigger circuit with remote control through diode (D3) is connected; The ac input end of Dc low voltage power supply goes to be connected with electric main through the normally opened contact (KJ) of electromagnetic relay; The signal input part of decoding trigger circuit is electrically connected with the signal output part of remote-control receiving circuit; The signal output part of decoding trigger circuit goes to be electrically connected with the base stage of transistor (Q) through resistance R.
It is very tangible that the present invention compares beneficial effect with prior art: one, owing to can not consume alternating current fully during standby, so the real zero-power that realizes can make the household electrical appliance standby time.Two, owing to thoroughly eliminating stand-by power consumption, so can really realize the further electricity saving and energy saving of family appliance standby.Three, because this apparatus ' of standby can be realized " external ", so available this method is carried out the external transformation to the existing high household electrical appliances of standby energy consumption.
[description of drawings]
Fig. 1 is the structural principle block diagram of the embodiment of the invention.
Fig. 2 is the electric principle schematic of the embodiment of the invention.
Appointment Fig. 1 is a Figure of abstract.
Referring to accompanying drawing, Fig. 1 has provided frame principle figure of the present invention, and Fig. 2 has provided electrical schematic diagram of the present invention, and 1 among Fig. 2 is remote-control transmitting; The 2nd, the Zero-power-consumption standby device.The manufacturing technology of sort circuit is clearly to this professional people.
[embodiment]
At first, relevant electrical component is electrically connected successively, makes the holonomic system of forming by remote-control transmitting 1 and Zero-power-consumption standby device 2 according to Fig. 2.And the input end of the AC power "～220 " that the dot-dash wire frame is outer links to each other with electric main; With the civil power output terminal " AC " of Zero-power-consumption standby device, link to each other with the AC power cord plug of household electrical appliance.And open the power switch of household electrical appliance.
Hypothesis Zero-power-consumption standby device is in holding state earlier, and then electric main can not form effective current return through the normally opened contact KJ of controlled electromagnetic relay J.The Zero-power-consumption standby device can only be powered by rechargeable battery E.Its rechargeable battery E supply access is: the electric energy of rechargeable battery E through diode D4, only receives the decode the trigger circuit power supply to remote control by positive pole.Because this moment, whole device was in dormant state, the power consumption that remote control receives the decode trigger circuit is very little.In addition, because the existence of diode D2, D3, the electric energy of rechargeable battery E can't flow to Dc low voltage power supply.Because when holding state, transistor Q is in cut-off state again, thus this moment electromagnetic relay J the line bag through the collection of transistor Q, emitter-base bandgap grading intercepts can't conducting.Thereby make the normally opened contact KJ of electromagnetic relay J can not be closed, electric main therefore can not for after the household electrical appliance and the Dc low voltage power supply power supply that connect.So this moment, the AC power dissipation of whole Zero-power-consumption standby device is zero.
Yet under holding state, when remote-control transmitting 1 was sent start-up command, this instruction can be received by the remote-control receiving circuit of Zero-power-consumption standby device 2 at once, and goes to trigger transistor Q conducting through decoding trigger circuit and current-limiting resistance R.Its current direction is: alternating current by positive pole output, through the line bag of electromagnetic relay J, through collection, the emitter-base bandgap grading of transistor Q, is got back to AC network through the negative pole of full-bridge rectification module D1 at last again more again behind full-bridge rectification module D1.Thereby make electromagnetic relay J get electric back adhesive, the normally opened contact KJ of electromagnetic relay J is therefore closed.Electric main is through the normally opened contact KJ of the electromagnetic relay J of closure, to ac output end AC (household electrical appliance that promptly connect backward) and Dc low voltage power supply power supply at this moment.The DC current of Dc low voltage power supply output is charged to rechargeable battery E on the one hand through diode D2; Through diode D3, receive the decode the trigger circuit power supply on the other hand to remote control.Such state is maintained always, till telepilot sends the instruction of shutdown next time.
In the Zero-power-consumption standby device,, make rechargeable battery E only when standby, just power to remote control receiving element and decoding trigger circuit owing to the mutual clamping action that diode D1, D2, D3 are arranged.So the power consumption of its battery is very little.Rechargeable battery is very durable.
If the long-term off-line of Zero-power-consumption standby device need not, the electric energy that then originally was stored among the rechargeable battery E might slowly have been leaked.Just can't realize normal boot-strap by telepilot again this moment.Must carry out force start by the manual button K in parallel, could realize start with the normally opened contact KJ of electromagnetic relay J.Certainly, if the start employing is manual mode, then shutdown also must be adopted corresponding manual mode.
Usually, be serially connected in the Zero-power-consumption standby device in the household electrical appliance loop commonly used, because daily ordinary use generally is electric energy can not take place leaked fully.Because in use, constantly charge for rechargeable battery.So hand-operated forced startup start phenomenon should be still infrequent.
Claims (9)
1, a kind of method that realizes the household electrical appliances Zero-power-consumption standby, comprise remote controlled transmitting circuit, remote-control receiving circuit, decoding trigger circuit, electromagnetic relay, rechargeable battery and Dc low voltage power supply, it is characterized in that: the conduction control end of remote-control receiving circuit and electromagnetic relay line bag is electrically connected with input, the output terminal of decoding trigger circuit respectively; The normally opened contact of electromagnetic relay is serially connected with between household electrical appliance and the electric main; Rechargeable battery is to remote-control receiving circuit and the power supply of decoding trigger circuit, and rechargeable battery is electrically connected through an end of the household electrical appliance that Dc low voltage power supply is connected with the electromagnetic relay normally opened contact.
2, a kind of method that realizes the household electrical appliances Zero-power-consumption standby as claimed in claim 1 is characterized in that:
A). the output terminal of remote-control receiving circuit links to each other with the input end of decoding trigger circuit; The output terminal of decoding trigger circuit links to each other with the line bag conduction control end of electromagnetic relay (J); Between household electrical appliance and the electric main input end, be serially connected with the normally opened contact (KJ) of electromagnetic relay; Between Dc low voltage power supply and the electric main input end, also be serially connected with the normally opened contact (KJ) of electromagnetic relay; The output terminal of Dc low voltage power supply links to each other with the positive pole of rechargeable battery, and the positive pole of rechargeable battery also connects remote-control receiving circuit and decoding trigger circuit successively simultaneously; When this device standby, power to remote-control receiving circuit that needs dormancy awakening and single-chip microcomputer by Dc low voltage power supply (E);
B). when remote transmitter sends start-up command, remote-control receiving circuit is with the command signal that receives, go to trigger transistor Q conducting through decoding trigger circuit and current-limiting resistance R, controlled electromagnetic relay J gets and starts working after electric, electric main is through the normally opened contact KJ of the electronic relay J of closure, to ac output end AC and Dc low voltage power supply power supply; The DC current of Dc low voltage power supply output is charged to rechargeable battery E on the one hand through diode D2; Through diode D3, receive the decode the trigger circuit power supply to remote control on the other hand, whole state is maintained to telepilot and sends till the shutdown command;
C). (E) replaces online power supply with rechargeable battery, when this device standby, receives the decode the trigger circuit power supply by rechargeable battery (E) to the remote control that needs dormancy awakening, exchanges zero-power when realizing standby.
3. a kind of method that realizes the household electrical appliances Zero-power-consumption standby as claimed in claim 1 is characterized in that:
Between the alternating current output terminal (AC) and electric main of Zero-power-consumption standby device, just connect between the power line socket and electric main of household electrical appliance, be serially connected with the normally opened contact (KJ) of controlled electromagnetic relay (J).
4. a kind of method that realizes the household electrical appliances Zero-power-consumption standby as claimed in claim 1 is characterized in that:
The normally opened contact (KJ) of controlled electromagnetic relay (J) is located, and is connected to the manual button (K) that can realize the force start start.
5. a kind of method that realizes the household electrical appliances Zero-power-consumption standby as claimed in claim 1 is characterized in that:
The line bag of controlled electromagnetic relay (J), behind the collection of transistor (Q), emitter-base bandgap grading, the positive and negative electrode with full-bridge rectification module (D1) is connected respectively; The interchange end of full-bridge rectification module (D1) directly is connected with electric main.
6. a kind of method that realizes the household electrical appliances Zero-power-consumption standby as claimed in claim 1 is characterized in that:
In the charge circuit of rechargeable battery (E), rechargeable battery (E) is anodal to be connected with the cathode output end of Dc low voltage power supply through diode (D2).
7. a kind of method that realizes the household electrical appliances Zero-power-consumption standby as claimed in claim 1 is characterized in that:
In the discharge loop of rechargeable battery (E), the anodal positive source input end that goes to receive the decode trigger circuit with remote control through diode (D4) of rechargeable battery (E) is connected.
8. a kind of method that realizes the household electrical appliances Zero-power-consumption standby as claimed in claim 1 is characterized in that:
The cathode output end of Dc low voltage power supply, the positive source input end that goes to receive the decode trigger circuit with remote control through diode (D3) is connected; The ac input end of Dc low voltage power supply goes to be connected with electric main through the normally opened contact (KJ) of controlled electromagnetic relay.
9. a kind of method that realizes the household electrical appliances Zero-power-consumption standby as claimed in claim 1 is characterized in that:
The signal input part of decoding trigger circuit is electrically connected with the signal output part of remote-control receiving circuit; The signal output part of decoding trigger circuit goes to be electrically connected with the base stage of transistor (Q) through resistance R.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100532870A CN100363957C (en) | 2004-07-29 | 2004-07-29 | Method for realizing zero power consumption standby of household electric appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100532870A CN100363957C (en) | 2004-07-29 | 2004-07-29 | Method for realizing zero power consumption standby of household electric appliance |
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| Publication Number | Publication Date |
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| CN1588470A true CN1588470A (en) | 2005-03-02 |
| CN100363957C CN100363957C (en) | 2008-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100532870A Expired - Fee Related CN100363957C (en) | 2004-07-29 | 2004-07-29 | Method for realizing zero power consumption standby of household electric appliance |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426163C (en) * | 2006-12-15 | 2008-10-15 | 连苹 | Family appliance standby energy-saving device |
| CN100517908C (en) * | 2007-06-21 | 2009-07-22 | 清华大学 | Power-supplying circuit with zero-static consumption induction controlled |
| WO2009149655A1 (en) * | 2008-06-11 | 2009-12-17 | Zheng Linquan | Power switch device of zero power consumption during standby condition |
| CN102265470A (en) * | 2009-10-29 | 2011-11-30 | 株式会社曙飞电子 | Standby power cut-off device, its control method, and power supply device |
| US8159621B2 (en) | 2005-12-08 | 2012-04-17 | Princeton Technology Corporation | Video and audio system capable of saving electric power |
| CN101788795B (en) * | 2009-12-30 | 2012-06-06 | 南京航空航天大学 | Zero-power-consumption standby control device for household appliances |
| CN1988630B (en) * | 2005-12-20 | 2012-06-20 | 普诚科技股份有限公司 | Power-saving audio-visual system |
| CN102648555A (en) * | 2009-09-11 | 2012-08-22 | 金昌镐 | Standby power shut-off outlet device and a control method for the same |
| WO2012122736A1 (en) * | 2011-03-16 | 2012-09-20 | 深圳雅图数字视频技术有限公司 | Zero power consumption standby circuit |
| CN103546134A (en) * | 2012-07-17 | 2014-01-29 | 杨道安 | Novel power-consumption-free remote-control receiving circuit |
| CN104578743A (en) * | 2013-10-25 | 2015-04-29 | 美的集团股份有限公司 | Power supply control circuit |
| CN106410976A (en) * | 2015-03-24 | 2017-02-15 | 天地融科技股份有限公司 | On-off control method and on-off control device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2396592Y (en) * | 1999-09-07 | 2000-09-13 | 福建日立电视机有限公司 | No-load loss reducing device for domestic electrical appliance |
| CN2408624Y (en) * | 1999-09-23 | 2000-11-29 | 林耀 | Built-in standby loss reducing device for household electric appliance |
| JP2002244743A (en) * | 2001-02-19 | 2002-08-30 | Matsushita Electric Ind Co Ltd | Standby power supply circuit |
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2004
- 2004-07-29 CN CNB2004100532870A patent/CN100363957C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8159621B2 (en) | 2005-12-08 | 2012-04-17 | Princeton Technology Corporation | Video and audio system capable of saving electric power |
| CN1988630B (en) * | 2005-12-20 | 2012-06-20 | 普诚科技股份有限公司 | Power-saving audio-visual system |
| CN100426163C (en) * | 2006-12-15 | 2008-10-15 | 连苹 | Family appliance standby energy-saving device |
| CN100517908C (en) * | 2007-06-21 | 2009-07-22 | 清华大学 | Power-supplying circuit with zero-static consumption induction controlled |
| WO2009149655A1 (en) * | 2008-06-11 | 2009-12-17 | Zheng Linquan | Power switch device of zero power consumption during standby condition |
| CN102648555B (en) * | 2009-09-11 | 2015-10-14 | 金昌镐 | For disconnecting socket device and the control method thereof of stand-by power supply |
| CN102648555A (en) * | 2009-09-11 | 2012-08-22 | 金昌镐 | Standby power shut-off outlet device and a control method for the same |
| US9112365B2 (en) | 2009-09-11 | 2015-08-18 | Chang-ho Kim | Standby power shut-off outlet device and a control method for the same |
| CN102265470A (en) * | 2009-10-29 | 2011-11-30 | 株式会社曙飞电子 | Standby power cut-off device, its control method, and power supply device |
| CN101788795B (en) * | 2009-12-30 | 2012-06-06 | 南京航空航天大学 | Zero-power-consumption standby control device for household appliances |
| WO2012122736A1 (en) * | 2011-03-16 | 2012-09-20 | 深圳雅图数字视频技术有限公司 | Zero power consumption standby circuit |
| CN103546134A (en) * | 2012-07-17 | 2014-01-29 | 杨道安 | Novel power-consumption-free remote-control receiving circuit |
| CN104578743A (en) * | 2013-10-25 | 2015-04-29 | 美的集团股份有限公司 | Power supply control circuit |
| CN104578743B (en) * | 2013-10-25 | 2017-07-25 | 美的集团股份有限公司 | Power-supplying circuit |
| CN106410976A (en) * | 2015-03-24 | 2017-02-15 | 天地融科技股份有限公司 | On-off control method and on-off control device |
| CN106410976B (en) * | 2015-03-24 | 2019-05-17 | 天地融科技股份有限公司 | A kind of on-off control method thereof and on-off control device |
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| Publication number | Publication date |
|---|---|
| CN100363957C (en) | 2008-01-23 |
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Assignee: Shanghai Guanglian Electronics Co.,Ltd. Assignor: Central Research Institute of Shanghai radio and television (Group) Co.,Ltd. Contract fulfillment period: 2007.7.1 to 2012.7.15 Contract record no.: 2008310000113 Denomination of invention: Method for realizing zero power consumption standby of household electric appliance Granted publication date: 20080123 License type: Exclusive license Record date: 20081006 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.7.1 TO 2012.7.15; CHANGE OF CONTRACT Name of requester: SHANGHAI GUANGLIAN ELECTRONICS CO., LTD. Effective date: 20081006 |
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Owner name: GUANGDIAN ELECTRONIC CO., LTD., SHANGHAI Free format text: FORMER OWNER: CENTRAL RESEARCH ACADEMY OF SVA GROUP Effective date: 20120615 |
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Effective date of registration: 20120615 Address after: 200233 No. 168, Shanghai, Tianlin Road Patentee after: SVA Electron Co.,Ltd. Address before: 200032 Shanghai Xietu Road No. 3 building 1646 Patentee before: Central Research Institute of Shanghai radio and television (Group) Co.,Ltd. |
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Owner name: INESA ELECTRON CO., LTD. Free format text: FORMER NAME: SVA ELECTRON CO., LTD. |
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Address after: 200233 Building 1, building 200, Zhang Heng Road, Zhangjiang hi tech park, Shanghai, Pudong New Area, 2 Patentee after: INESA ELECTRON Co.,Ltd. Address before: 200233 No. 168, Shanghai, Tianlin Road Patentee before: SVA Electron Co.,Ltd. |
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