CN2724251Y - Energy saving automatic power cut-off socket - Google Patents
Energy saving automatic power cut-off socket Download PDFInfo
- Publication number
- CN2724251Y CN2724251Y CN 200420084658 CN200420084658U CN2724251Y CN 2724251 Y CN2724251 Y CN 2724251Y CN 200420084658 CN200420084658 CN 200420084658 CN 200420084658 U CN200420084658 U CN 200420084658U CN 2724251 Y CN2724251 Y CN 2724251Y
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- socket
- circuit
- control circuit
- peripheral hardware
- host
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000008034 disappearance Effects 0.000 claims description 4
- 238000000518 rheometry Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an energy saving automatic power cut-off socket, comprising a host socket, a peripheral socket, a current detection circuit, a main control circuit, and an output control circuit of the peripheral socket power. The input end of the current detection circuit is connected with the external power source, the output end is connected with the main control circuit, and the signal detection signal detection end is connected with the host socket. The start control circuit input end of the host socket power is connected with the external power source, the output end is connected with the input end of the host socket, and the control end is connected with the signal input end of the main control circuit. The input end of the output control circuit of the peripheral socket power is connected with the external power source, the output end is connected with the peripheral socket, and the control end is connected with the signal output end of the main control circuit. The energy saving automatic power cut-off socket has the advantages of not only realizing the power supply of the automatic control peripheral socket, but also saving power.
Description
Technical field
The utility model technology is used for cutting off the power supply automatically socket.
Background technology
Advanced information society's computer is popularized more and more widely, and the computer peripheral peripheral hardware is also more and more, as display, printer, audio amplifier etc.Because present employed socket does not have or has only a total switch usually, and supply socket generally also is placed on hidden place, it is harder to turn off total power supply, therefore always habitually turn off host power supply after most of people use up computer, and the power supply of peripheral hardwares such as display, printer, audio amplifier almost is not related to, and has caused wasting of electric power.
The utility model technology contents
At problems of the prior art, the purpose of the utility model technology be to provide a kind of can be according to the energy-saving automatic outage socket box of the opening automatic switch of main frame.
For achieving the above object, the energy-saving automatic outage socket of the utility model comprises host socket, peripheral hardware socket, current detection circuit, governor circuit and peripheral hardware socket power output control circuit, the input of described current detection circuit links to each other with external power supply, another output links to each other with described governor circuit, and its input end links to each other with described host socket; The input of described peripheral hardware socket power output control circuit links to each other with described external power supply, and its output links to each other with described peripheral hardware socket, and its control end links to each other with the signal input part of described governor circuit; After the start of the main frame on the host socket, current detection circuit can detect corresponding electric current and flow through, and signal is imported governor circuit, and governor circuit is connected peripheral hardware socket power output control circuit, and this moment, the peripheral hardware socket was in power supply state; When the main frame on the host socket shut down, current detection circuit detected the little or disappearance of respective electrical rheology, and notifies governor circuit to turn off peripheral hardware socket power output control circuit, stops to power to the peripheral hardware socket.
Further, also comprise a host socket energy supply startup control circuit, the input of this host socket energy supply startup control circuit links to each other with external power supply, and its output links to each other with the input of described host socket, and its control end links to each other with the signal input part of described governor circuit by a switch.
Further, described current detection circuit is instrument transformer or dry-reed tube switch.
Further, described governor circuit is a NE555 type integrated circuit.
Further, described peripheral hardware socket power output control circuit is a relay.
Further, described host socket energy supply startup control circuit is a negative-positive-negative transistor.
The utility model technology detects the current conditions of host socket by current detection circuit, send the power supply that corresponding signal is controlled the peripheral hardware socket to governor circuit then, therefore not only realize the power supply of automatic control peripheral hardware socket, but also played the effect of conservation of power.
Description of drawings
Fig. 1 is the utility model embodiment 1 circuit connection diagram;
Fig. 2 is the utility model embodiment 2 circuit connection diagrams.
Embodiment:
Embodiment 1
As shown in Figure 1, comprise host socket, peripheral hardware socket, current detection circuit, governor circuit and peripheral hardware socket power output control circuit, the input of current detection circuit links to each other with external power supply, and its output links to each other with governor circuit, and its input end links to each other with host socket; The input of peripheral hardware socket power output control circuit links to each other with external power supply, and its output links to each other with the peripheral hardware socket, and its control end links to each other with the signal input part of governor circuit.Above-mentioned current detection circuit adopts instrument transformer or dry-reed tube switch, and governor circuit is a NE555 type integrated circuit, and peripheral hardware socket power output control circuit is a relay, and external power supply is AC220V.After the start of the main frame on the host socket, current detection circuit can detect corresponding electric current and flow through, and signal is imported governor circuit, and governor circuit is connected peripheral hardware socket power output control circuit, and this moment, the peripheral hardware socket was in power supply state; When the main frame on the host socket shut down, current detection circuit detected the little or disappearance of respective electrical rheology, and notifies governor circuit to turn off peripheral hardware socket power output control circuit, stops to power to the peripheral hardware socket.
Embodiment 2
As shown in Figure 2, comprise host socket, peripheral hardware socket, current detection circuit, governor circuit, host socket energy supply startup control circuit and peripheral hardware socket power output control circuit, the input of current detection circuit links to each other with external power supply, its output links to each other with governor circuit, and its input end links to each other with host socket; The input of host socket energy supply startup control circuit links to each other with external power supply, and its output links to each other with the input of host socket, and its control end links to each other with the signal input part of governor circuit by a switch; The input of peripheral hardware socket power output control circuit links to each other with external power supply, and its output links to each other with the peripheral hardware socket, and its control end links to each other with the signal input part of governor circuit.Above-mentioned current detection circuit adopts instrument transformer or dry-reed tube switch, governor circuit is a NE555 type integrated circuit, peripheral hardware socket power output control circuit is a relay, and the host socket energy supply startup control circuit is a negative-positive-negative transistor, and external power supply is AC220V.During use, press switch earlier, then after the start of the main frame on the host socket, current detection circuit can detect corresponding electric current and flow through, and signal imported governor circuit, and governor circuit is connected peripheral hardware socket power output control circuit, and this moment, the peripheral hardware socket was in power supply state; When the main frame on the host socket shuts down, current detection circuit detects the little or disappearance of respective electrical rheology, and the notice governor circuit is turned off peripheral hardware socket power output control circuit, stop to power to the peripheral hardware socket, the host socket energy supply startup control circuit also can correspondingly be turned off the power supply of main control socket simultaneously, and makes switch be in off-state.
Claims (6)
1, a kind of energy-saving automatic outage socket, it is characterized in that, comprise host socket, peripheral hardware socket, current detection circuit, governor circuit and peripheral hardware socket power output control circuit, the input of described current detection circuit links to each other with external power supply, another output links to each other with described governor circuit, and its input end links to each other with described host socket; The input of described peripheral hardware socket power output control circuit links to each other with described external power supply, and its output links to each other with described peripheral hardware socket, and its control end links to each other with the signal input part of described governor circuit; After the start of the main frame on the host socket, current detection circuit can detect corresponding electric current and flow through, and signal is imported governor circuit, and governor circuit is connected peripheral hardware socket power output control circuit, and this moment, the peripheral hardware socket was in power supply state; When the main frame on the host socket shut down, current detection circuit detected the little or disappearance of respective electrical rheology, and notifies governor circuit to turn off peripheral hardware socket power output control circuit, stops to power to the peripheral hardware socket.
2, a kind of energy-saving automatic outage socket according to claim 1, it is characterized in that, also comprise a host socket energy supply startup control circuit, the input of this host socket energy supply startup control circuit links to each other with external power supply, its output links to each other with the input of described host socket, and its control end links to each other with the signal input part of described governor circuit by a switch.
3, a kind of energy-saving automatic outage socket according to claim 1 and 2 is characterized in that described current detection circuit is instrument transformer or dry-reed tube switch.
4, a kind of energy-saving automatic outage socket according to claim 1 and 2 is characterized in that described governor circuit is a NE555 type integrated circuit.
5, a kind of energy-saving automatic outage socket according to claim 1 and 2 is characterized in that described peripheral hardware socket power output control circuit is a relay.
6, a kind of energy-saving automatic outage socket according to claim 2 is characterized in that described host socket energy supply startup control circuit is a negative-positive-negative transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084658 CN2724251Y (en) | 2004-08-04 | 2004-08-04 | Energy saving automatic power cut-off socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084658 CN2724251Y (en) | 2004-08-04 | 2004-08-04 | Energy saving automatic power cut-off socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2724251Y true CN2724251Y (en) | 2005-09-07 |
Family
ID=35037870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420084658 Expired - Fee Related CN2724251Y (en) | 2004-08-04 | 2004-08-04 | Energy saving automatic power cut-off socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2724251Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609942A (en) * | 2009-07-23 | 2009-12-23 | 李文斌 | Intelligent electricity-saving protection control socket |
| CN101907671A (en) * | 2010-06-30 | 2010-12-08 | 北京世纪互联宽带数据中心有限公司 | Low-power consumption power outage detection acquisition system for data center |
| CN102047508A (en) * | 2008-05-28 | 2011-05-04 | 吕运南 | Receptacle with power-meter |
| CN102495267A (en) * | 2011-12-13 | 2012-06-13 | 合肥工业大学 | Alternating current detection circuit and automatic power-off circuit with zero power-off power consumption |
| CN101593014B (en) * | 2008-05-30 | 2012-09-19 | 华硕电脑股份有限公司 | Power management module and computer |
| CN103515799A (en) * | 2012-06-18 | 2014-01-15 | 苏州卫生职业技术学院 | Energy-saving socket |
| CN105742915A (en) * | 2016-03-29 | 2016-07-06 | 蔡华翔 | Solar powered wiring board with automatic power-off function |
| CN106058585A (en) * | 2016-07-11 | 2016-10-26 | 互联智控科技（天津）有限公司 | Automatic lamp control socket based on mutual inductor and control method |
-
2004
- 2004-08-04 CN CN 200420084658 patent/CN2724251Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102047508A (en) * | 2008-05-28 | 2011-05-04 | 吕运南 | Receptacle with power-meter |
| CN101593014B (en) * | 2008-05-30 | 2012-09-19 | 华硕电脑股份有限公司 | Power management module and computer |
| CN101609942A (en) * | 2009-07-23 | 2009-12-23 | 李文斌 | Intelligent electricity-saving protection control socket |
| CN101907671A (en) * | 2010-06-30 | 2010-12-08 | 北京世纪互联宽带数据中心有限公司 | Low-power consumption power outage detection acquisition system for data center |
| CN102495267A (en) * | 2011-12-13 | 2012-06-13 | 合肥工业大学 | Alternating current detection circuit and automatic power-off circuit with zero power-off power consumption |
| CN103515799A (en) * | 2012-06-18 | 2014-01-15 | 苏州卫生职业技术学院 | Energy-saving socket |
| CN105742915A (en) * | 2016-03-29 | 2016-07-06 | 蔡华翔 | Solar powered wiring board with automatic power-off function |
| CN106058585A (en) * | 2016-07-11 | 2016-10-26 | 互联智控科技（天津）有限公司 | Automatic lamp control socket based on mutual inductor and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050907 Termination date: 20120804 |