CN100392785C - Electricity-saving control module - Google Patents
Electricity-saving control module Download PDFInfo
- Publication number
- CN100392785C CN100392785C CNB2005100070382A CN200510007038A CN100392785C CN 100392785 C CN100392785 C CN 100392785C CN B2005100070382 A CNB2005100070382 A CN B2005100070382A CN 200510007038 A CN200510007038 A CN 200510007038A CN 100392785 C CN100392785 C CN 100392785C
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- power supply
- power
- remote control
- switch element
- electricity
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Abstract
The present invention relates to an electricity-saving control module which is arranged between commercial power and a direct current power supplying device. The direct current power supplying device is used for rectifying the commercial power and outputting a direct current power supply. The electricity-saving control module is provided with a switch element for switching off or switching on the commercial power and the direct current power supplying device, a diode, a charging power supply and a driver, wherein the diode conducts the direct current power supply to the switch element when the commercial power and the direct current power supplying device are switched on; the charging power supply accepts the charging of the direct current power supply and supplies power to a remote control receiving unit; the driver is triggered to conduct when the commercial power and the direct current power supplying device are switched off, and the remote control receiving unit receives a power supply turning-on signal, and the driver drives the switch element to switch on the commercial power and the direct current power supplying device; the driver is turned off until the remote control receiving unit receives the power supply turning-on signal; the switch element switches off the commercial power and the direct current power supplying device, and thus, the present invention achieves a preferable electricity-saving effect of zero power consumption power.
Description
Technical field
The present invention relates to a kind of electricity-saving control module, be meant especially and a kind ofly cut off the electricity supply fully after making electronic installation by remote-control closedown, and under the off-mode of cutting off the electricity supply fully, still can be started, and reach the electricity-saving control module of zero electrical source consumption power by remote control.
Background technology
The electronic installation that generally has distant control function (promptly being built-in with the remote control receiving element that can receive remote signal), in order under off-mode, still can be started at any time, usually after shutdown, still keep and power end (being civil power) conducting, to continue to provide the part power supply by power end to its remote control receiving element, make the remote control receiving element can be in holding state always, start electronic installation once again to prepare to receive remote signal at any time.Therefore, in order to power to the remote control receiving element, even electronic installation has been in off-mode, power end still continued power is given electronic installation, make electronic installation under off-mode, still must consume certain power, and can't reach the purpose of the saves energy of zero power consumption.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of electronic installation when shutdown and power end of making to cut off fully, and still can be started, to reach the electricity-saving control module of best power saving effect by remote control
So electricity-saving control module of the present invention is located between a civil power and the direct current power supply unit, controlled by a remote control receiving element, and this DC power supply is in order to carry out rectification to civil power, to export a direct current power supply.This electricity-saving control module comprises a switch element, one first diode, a rechargable power supplies and a driver.This switch element is located between civil power and this DC power supply, in order to disconnect or conducting civil power and this DC power supply.This first diode connects this DC power supply and this switch element, with when civil power and this DC power supply conducting, provides this DC power supply to this switch element by this DC power supply.This rechargable power supplies is electrically connected with this switch element and this remote control receiving element, and it can accept the charging of this DC power supply when civil power and this DC power supply conducting, and this remote control receiving element is given in power supply.This driver is a transistor, its collection utmost point is connected with an end of this switch element, base stage is connected with this remote control receiving element and controlled by this remote control receiving element, its emitter grounding, when civil power and the disconnection of this DC power supply, and when this remote control receiving element is received a power-on signal, even this rechargable power supplies is powered to this switch element, and trigger this switch element of this driver drives with civil power and this DC power supply conducting, when this remote control receiving element is received a powered-down signal, promptly close this driver, this switch element is disconnected civil power and this DC power supply.Whereby, under the situation of civil power and this not conducting of DC power supply, reach the purpose that zero power consumes.
Description of drawings
Below by most preferred embodiment and accompanying drawing electricity-saving control module of the present invention is elaborated, in the accompanying drawing:
Fig. 1 is the circuit block diagram of an embodiment of remote control electricity saver of the present invention.
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to a graphic embodiment, can clearly present.
Consult shown in Figure 1, it is the circuit diagram of an embodiment of electricity-saving control module of the present invention, electricity-saving control module 1 is arranged between a civil power 20 and the direct current power supply unit 21, and controlled by a remote control receiving element 23, and electricity-saving control module 1 is to be located at jointly in the electronic installation (for example LCD, sound equipment and household appliances etc. possess the electronic installation of distant control function) with DC power supply 21 and remote control receiving element 23, in order to whether to control civil power 20 and electronic installation (figure does not show) conducting.Wherein, DC power supply 21 is exported after electric main 20 being converted to a direct current power supply Vout, uses to electronic installation with power supply.
Electricity-saving control module 1 comprises a switch element 11, one first diode 12, a rechargable power supplies 13 and a driver 14.
Switch element 11 is a relay (to call relay 11 in the following text), and it is located between civil power 20 and the DC power supply 21, uses so that civil power 20 and DC power supply 21 conductings or disconnection.
The n utmost point of first diode 12 is connected with a pin 110 of relay 11, and its p utmost point is connected with DC power supply Vout, and under the situation of civil power 20 and DC power supply 21 conductings, DC power supply Vout can supply with relays 11 via first diode 12.
And under the situation of civil power 20 and DC power supply 21 conductings, remote control receiving element 23 can continue the base stage B that output one high level signal is given transistor 14, make transistor 14 continue conducting, while DC power supply Vout sustainable supply relay 11, make relay 11 keep the state of civil power 20 and DC power supply 21 lasting conductings, this moment, rechargable power supplies 13 can be accepted the lasting charging of DC power supply Vout, and between rechargable power supplies 13 and DC power supply Vout, also be connected a control switch SW, when the voltage level of rechargable power supplies 13 is need not charge in saturation condition the time, rechargable power supplies 13 makes control switch SW open, blocking DC power supply Vout enters in the rechargable power supplies 13, and when the voltage drop of rechargable power supplies 13 is low to moderate the level of a needs charging, 13 of rechargable power supplies make control switch SW close, and DC power supply Vout is entered in the rechargable power supplies 13 charge.
Therefore, when remote control receiving element 23 is received a powered-down signal, it will produce a low level signal transistor 14 will be closed, and the loop of block system relay 11, relay 11 is disconnected civil power 20 and DC power supply 21,21 of DC power supply can't produce DC power supply Vout again and supply with relay 11, rechargable power supplies 13 and electronic installation, and reach the purpose of cutting off the electricity supply fully, make electronic installation under off-mode, not have power consumption fully, and reach best power saving effect.
And under the electronic installation off-mode, because rechargable power supplies 13 pre-charge, therefore relay 11 and remote control receiving element 23 are given in sustainable power supply, make remote control receiving element 23 can be in holding state to receive remote signal at any time.So, when remote control receiving element 23 is received a power-on signal, promptly send a high level signal and trigger transistor 14 conductings, make and drive relay 11 conducting civil powers 20 and DC power supply 21, and make DC power supply 21 output DC source Vout once more, and because the voltage level of DC power supply Vout is greater than rechargable power supplies 13 voltages, therefore after relay 11 is driven, DC power supply Vout promptly replaces rechargable power supplies 13 power supplies and gives relay 11 and remote control receiving element 23, and 13 of rechargable power supplies are got back to the state that can accept DC power supply Vout charging.
In addition, between two pins 110,111 of relay 11, also connect one the 3rd diode 16, the inverse electromotive force that produces when cutting off in order to absorption current.In addition, remote control receiving element 23 also connects a light-emitting diode 24, it is subjected to 23 controls of remote control receiving element, produces the user mode of the light of different colours with the expression electronic installation, and for example green light is that open state, tangerine lamp are that remote control standby state or red light are remote-control closedown state etc.
As shown in the above description, present embodiment is subjected to transistor 14 controls by be provided with one between the DC power supply 21 of civil power 20 and electronic installation, relay 11 with conducting or cut-out civil power 20 and DC power supply 21, and rechargable power supplies 13 is set, make when civil power 20 and DC power supply 21 conductings, can accept charging and the power supply of DC power supply Vout and give remote control receiving element 23, when transistor 14 being closed to receive a powered-down signal at remote control receiving element 23, make relay 11 that civil power 20 and DC power supply 21 are disconnected fully, and when remote control receiving element 23 is received a power-on signal, make rechargable power supplies 13 power supplies give relay 11 and trigger transistor 14 simultaneously, make and drive relay 11 conducting civil powers 20 and DC power supply 21, whereby, make electronic installation be issued to zero power consumption, and have best power saving effect at off-mode.
Claims (4)
1. an electricity-saving control module is located between a civil power and the direct current power supply unit, controlled by a remote control receiving element, and this DC power supply, is characterized in that to export a direct current power supply in order to civil power is carried out rectification:
This electricity-saving control module comprises:
One switch element is located between civil power and this DC power supply, in order to disconnect or conducting civil power and this DC power supply;
One first diode connects this DC power supply and this switch element, with when civil power and this DC power supply conducting, provides this DC power supply to this switch element by this DC power supply;
One rechargable power supplies, be electrically connected with this switch element and this remote control receiving element, it can accept the charging of this DC power supply when civil power and this DC power supply conducting, and when civil power and the disconnection of this DC power supply, this remote control receiving element and this switch element are given in power supply; And
One driver, it is a transistor, its collection utmost point is connected with an end of this switch element, base stage is connected with this remote control receiving element and controlled by this remote control receiving element, its emitter grounding, when civil power and the disconnection of this DC power supply, and when this remote control receiving element is received a power-on signal, trigger this switch element of this driver drives with civil power and this DC power supply conducting, when this remote control receiving element is received a powered-down signal, close this driver, this switch element is disconnected civil power and this DC power supply.
2. electricity-saving control module as claimed in claim 1 is characterized in that: this switch element is a relay, and an end of this relay is connected with this rechargable power supplies with the n utmost point of this first diode, and its other end is connected with this transistorized collection utmost point.
3. electricity-saving control module as claimed in claim 2, it is characterized in that: between this first diode and this rechargable power supplies, also be connected one second diode, it is instead irritated to this rechargable power supplies in order to prevent this DC power supply, and between these relay two ends, also connect one the 3rd diode, the inverse electromotive force that produces when preventing that driver from closing.
4. electricity-saving control module as claimed in claim 1 is characterized in that: this electricity-saving control module and this DC power supply and this remote control receiving element use in an electronic installation, and this DC power supply uses for this electronic installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100070382A CN100392785C (en) | 2005-01-27 | 2005-01-27 | Electricity-saving control module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100070382A CN100392785C (en) | 2005-01-27 | 2005-01-27 | Electricity-saving control module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1812036A CN1812036A (en) | 2006-08-02 |
| CN100392785C true CN100392785C (en) | 2008-06-04 |
Family
ID=36844876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100070382A Expired - Fee Related CN100392785C (en) | 2005-01-27 | 2005-01-27 | Electricity-saving control module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100392785C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101800431B (en) * | 2009-02-06 | 2012-08-29 | 宏碁股份有限公司 | Electronic device and method thereof for controlling external power supply device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000195398A (en) * | 1998-12-25 | 2000-07-14 | Matsushita Electric Ind Co Ltd | Power supply switch drive circuit |
| US6327130B1 (en) * | 1998-12-07 | 2001-12-04 | Schneider Electric Industries S.A. | Control device of a circuit breaker opening or closing electromagnet with local and remote control |
| CN2582149Y (en) * | 2002-11-18 | 2003-10-22 | 哈尔滨玛德利智能电器有限公司 | Micropower induction switch |
-
2005
- 2005-01-27 CN CNB2005100070382A patent/CN100392785C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6327130B1 (en) * | 1998-12-07 | 2001-12-04 | Schneider Electric Industries S.A. | Control device of a circuit breaker opening or closing electromagnet with local and remote control |
| JP2000195398A (en) * | 1998-12-25 | 2000-07-14 | Matsushita Electric Ind Co Ltd | Power supply switch drive circuit |
| CN2582149Y (en) * | 2002-11-18 | 2003-10-22 | 哈尔滨玛德利智能电器有限公司 | Micropower induction switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1812036A (en) | 2006-08-02 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guanjie Technology (Beijing) Co., Ltd. Assignor: Jielian Electronic Co., Ltd. Contract fulfillment period: 2008.11.26 to 2013.11.26 contract change Contract record no.: 2008990001365 Denomination of invention: Electricity-saving control module Granted publication date: 20080604 License type: Exclusive license Record date: 2008.12.4 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.26 TO 2013.11.26; CHANGE OF CONTRACT Name of requester: GUANJIE SCIENCE (BEIJING ) CO., LTD. Effective date: 20081204 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20130127 |