CN200941186Y - Zero power consumption controller when computer on standby - Google Patents
Zero power consumption controller when computer on standby Download PDFInfo
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- CN200941186Y CN200941186Y CN 200620075685 CN200620075685U CN200941186Y CN 200941186 Y CN200941186 Y CN 200941186Y CN 200620075685 CN200620075685 CN 200620075685 CN 200620075685 U CN200620075685 U CN 200620075685U CN 200941186 Y CN200941186 Y CN 200941186Y
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Abstract
The utility model which discloses a zero power-consumption controlling device for a standby computer comprises a start power supply which is connected through the starting button with a first relay and a second relay, the two of which are mutually connected in parallel, while the 4 PIN plug of the PC power supply output terminal is connected with a third relay. The power supply cord of the computer mainframe, the display, and the peripheral equipment socket are connected with the first and second relays which are mutually connected in parallel, while the power supply switch on the main board of the computer mainframe is connected with the third relay. The device can automatically cut off the power supply of the computer mainframe, the display and other peripheral equipment after power-off of the system is clicked; while on the other hand, when the computer is powered on, the utility model can automatically get access to the power supply for the computer mainframe, the display and the other peripheral equipment to save electricity.
Description
Technical field
The utility model relates to a kind of computer standby zero power consumption control device.
Background technology
Compare the computer stand-by power consumption of focus recently less than 1W, in fact present alleged stand-by power consumption is less than 1W, what be often referred to is not stand-by power consumption, but power supply no-load power consumption, idling consumption then is commonly referred to as our the most general situation--and shutdown back power supply also will connect mainboard, display, printer, ADSL Network Termination, router etc., at this moment+5Vsb just also will continue as mainboard, keyboard, equipment such as mouse continue power supply, will accomplish that power consumption is less than 1W this moment, be impossible, even if design reasonable power supply product, its stand-by power consumption also will be about 5W, computer economize on electricity product has appearred on the market now, claim in the propaganda that power saving rate reaches 40%--60%, real computer standby zero consumer products also do not occur.
Summary of the invention
The utility model purpose is: provide a kind of computer standby zero power consumption control device, this device is after clicking system closedown, the power supply of host computer, display and peripherals thereof (printer, scanner, ADSL Network Termination, router, sound equipment, desk lamp etc.) that the energy automatic cutout connects, can connect the power supply of host computer, display and all peripherals thereof during start automatically, thereby realize the effect of saves energy.
The technical solution of the utility model is: a kind of computer standby zero power consumption control device, this device comprises that starts a power supply, start power supply is connected with mutual parallel connection by start button first relay and second relay, on PC power source output terminal 4PIN plug, be connected with the 3rd relay, be connected with first relay and second relay of mutual parallel connection on the power lead of host computer, display and peripherals socket, be connected with the 3rd relay on the host computer motherboard power supply switch.
One of technical scheme that the utility model is detailed is: a kind of computer standby zero power consumption control device, this device comprises that starts a power supply, start power supply is connected with mutual parallel connection by start button first relay and second relay, on PC power source output terminal 4PIN plug, be connected with the 3rd relay, be connected with first relay and second relay of mutual parallel connection on the power lead of host computer, display and peripherals socket, be connected with the 3rd relay on the host computer motherboard power supply switch; Described startup power supply is the telephone wire power supply, and the telephone wire power supply is connected with rectistack and current-limiting resistance through behind the start button.
Two of the technical scheme that the utility model is detailed is: a kind of computer standby zero power consumption control device, this device comprises that starts a power supply, start power supply is connected with mutual parallel connection by start button first relay and second relay, on PC power source output terminal 4PIN plug, be connected with the 3rd relay, be connected with first relay and second relay of mutual parallel connection on the power lead of host computer, display and peripherals socket, be connected with the 3rd relay on the host computer motherboard power supply switch; Described startup power supply is a rechargeable battery, and rechargeable battery is connected with the computer main board USB plug by charging circuit.
The utility model advantage is:
1. the utility model is after clicking system closedown, the power supply of host computer, display and peripherals thereof (printer, scanner, ADSL Network Termination, router, sound equipment, desk lamp etc.) that the energy automatic cutout connects, can connect the power supply of host computer, display and all peripherals thereof during start automatically, thereby realize the effect of saves energy.
2. the utility model equals zero by the standby power consumption of computer itself (main frame, display) and peripherals (comprising electricity-saving appliance) thereof, rather than approaches zero.Standby power consumption of the present utility model equals zero, rather than approaches zero.
3. owing to being standby zero power consumption, so its power savings is considerable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a profile synoptic diagram of the present utility model;
Fig. 2, Fig. 3 are circuit theory diagrams of the present utility model.
Wherein: 1 starts power supply; 2 start buttons; 3 first relays; 4 second relays; 5 the 3rd relays; 6 host computers, display and peripherals socket; 7 host computer motherboard power supply switches; 8 rectistacks; 9 telephone wire power supplys; 10 current-limiting resistances; 11 rechargeable batteries; 12 charging circuits; 13 computer main board USB plug; 14PC power output end 4PIN plug.
Embodiment
Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, a kind of computer standby zero power consumption control device, this device comprises that starts a power supply 1, start power supply 1 is connected with mutual parallel connection by start button 2 first relay 3 and second relay 4, on PC power source output terminal 4PIN plug, be connected with the 3rd relay 5, be connected with first relay 3 and second relay 4 of mutual parallel connection on the power lead of host computer, display and peripherals socket 6, be connected with the 3rd relay 5 on the host computer motherboard power supply switch 7.
As shown in Figure 2, starting power supply 1 can be telephone wire power supply 9, and telephone wire power supply 9 is connected with rectistack 8 and current-limiting resistance 10 through behind the start button 2.
As shown in Figure 3, starting power supply 1 is rechargeable battery 11, and rechargeable battery 11 is connected with computer main board USB plug 13 by charging circuit 12.
The booting computer process:
As Fig. 2, shown in Figure 3, press the PW1 pushbutton switch, by phone-line-powered, electric current through the resistance R current limliting, send electricity for RELAY1, RELAY2 coil by rectistack, makes relay R ELAY1, relay R ELAY2 adhesive; The RELAY1 main contacts is connected the socket power that host computer, display and peripherals thereof use; Host computer, display and peripherals thereof are connected stand-by power source; The RELAY2 main contacts is connected host computer motherboard power supply switch simultaneously, and host computer, display etc. start start.Host computer startup start while PC power source output terminal 4PIN plug gets electric, and the RELAY3 adhesive is connected and also kept the 220VAC power supply to power to socket; At this moment, be the socket power supply that host computer, display and peripherals thereof use by relay R ELAY1 main contacts and the common overlap joint of relay R ELAY3 main contacts.
When unclamping the PW1 pushbutton switch, RELAY1, RELAY2 coil losing electricity disconnect 220VAC power supply and main frame mainboard switch respectively.At this moment, bear the power supply task of 220VAC Socket for computor alone by the RELAY3 main contacts.The booting computer process finishes.
The shut down of computer process
The computer operator clicks system closedown, and computer shuts down back RELAY3 automatically can be because of PC power source output terminal 4PIN plug dead electricity escape, the power supply of disconnection 220VAC Socket for computor.The socket power that host computer, display and peripherals thereof use is disconnected fully.Be that host computer, display and peripherals thereof enter standby zero power consumption state.The shut down of computer process finishes.
Moment power supply when providing booting computer by telephone wire RJ11, about 1～2 second of time.Be in off-state at ordinary times.Be not power consumption state.
The user of no telephone wire can replace with rechargeable battery pack.Moment power supply when booting computer is provided, about 1～2 second of time.Be in off-state at ordinary times, be not power consumption state.Can be its rechargeable battery pack charging with the USB charging circuit at ordinary times, USB plug is inserted in this machine mainboard USB socket.The charging of start back can not charged after the shutdown, and is standby by the rechargeable battery pack accumulate.
Claims (3)
1. a computer standby zero power consumption control device, it is characterized in that: this device comprises that starts a power supply (1), start power supply (1) is connected with mutual parallel connection by start button (2) first relay (3) and second relay (4), on PC power source output terminal 4PIN plug (14), be connected with the 3rd relay (5), be connected with first relay (3) and second relay (4) of mutual parallel connection on the power lead of host computer, display and peripherals socket (6), be connected with the 3rd relay (5) on the host computer motherboard power supply switch (7).
2. computer standby according to claim 1 zero power consumption control device, it is characterized in that: described startup power supply (1) is a telephone wire power supply (9), is connected with rectistack (8) and current-limiting resistance (10) behind telephone wire power supply (9) the process start button (2).
3. computer standby according to claim 1 zero power consumption control device, it is characterized in that: described startup power supply (1) is a rechargeable battery (11), rechargeable battery (11) is connected with computer main board USB plug (13) by charging circuit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075685 CN200941186Y (en) | 2006-08-25 | 2006-08-25 | Zero power consumption controller when computer on standby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075685 CN200941186Y (en) | 2006-08-25 | 2006-08-25 | Zero power consumption controller when computer on standby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941186Y true CN200941186Y (en) | 2007-08-29 |
Family
ID=38747364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075685 Expired - Fee Related CN200941186Y (en) | 2006-08-25 | 2006-08-25 | Zero power consumption controller when computer on standby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941186Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533843A (en) * | 2016-12-23 | 2017-03-22 | 江苏中利电子信息科技有限公司 | Detection platform for intelligent ad-hoc network data terminal communication base station |
| CN113282159A (en) * | 2021-07-22 | 2021-08-20 | 深圳市视晶无线技术有限公司 | Switch control system for zero current standby of embedded controller |
-
2006
- 2006-08-25 CN CN 200620075685 patent/CN200941186Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533843A (en) * | 2016-12-23 | 2017-03-22 | 江苏中利电子信息科技有限公司 | Detection platform for intelligent ad-hoc network data terminal communication base station |
| CN106533843B (en) * | 2016-12-23 | 2018-08-07 | 江苏中利电子信息科技有限公司 | The detection platform of intelligent ad hoc network data terminal communication base station |
| CN113282159A (en) * | 2021-07-22 | 2021-08-20 | 深圳市视晶无线技术有限公司 | Switch control system for zero current standby of embedded controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |