CN2711942Y - Intelligent power supply controlled socket - Google Patents
Intelligent power supply controlled socket Download PDFInfo
- Publication number
- CN2711942Y CN2711942Y CNU2004200516110U CN200420051611U CN2711942Y CN 2711942 Y CN2711942 Y CN 2711942Y CN U2004200516110 U CNU2004200516110 U CN U2004200516110U CN 200420051611 U CN200420051611 U CN 200420051611U CN 2711942 Y CN2711942 Y CN 2711942Y
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- CN
- China
- Prior art keywords
- socket
- relay
- intelligent power
- sample resistance
- jack
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- Expired - Fee Related
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Abstract
The utility model discloses an intelligent power supply controlled socket, belonging to the power supply socket for supplying power to the electrical equipment, and comprising a casing and a jack contact. The casing is also provided with a sampling resistance R, a rectification bridge D, a filtering capacitance C and a relay J. The sampling resistance R is connected in series on a phase wire on the front end of a control jack K. The input feet of the rectification bridge D are connected in parallel on both ends of the sampling resistance R; the relay J is connected in series between the output feet of the rectification bridge D. The filtering capacitance C is connected in parallel on both ends of the relay J. A relay switch JK is connected in series between the front end of the sampling resistance R and the contact of a controlled jack. Compared with the prior art, the utility model can control the switching on and off of other jacks through one jack, so can control the switches of other peripherals through the switch of the host computer to save the electric energy effectively and extend the service life of the peripherals of the computer, having the advantages of reasonable design, simple structure, easy processing, convenient use, etc.
Description
1, technical field
The utility model relates to a kind of electric equipment power consumption supply socket, relates in particular to a kind of intelligent power control socket that can control the power on/off of other socket by a socket.
2, technical background
No matter be in work or family, computer is very general, and computer mainly is made up of peripheral hardwares such as main frame and display, printer, scanners, the general and shared socket of main frame of these peripheral hardwares.When people using computer with Host Shutdown after because the outer power consumption that is located under the holding state of troublesome poeration and these is few, majority just do not remove to close the power supply of these peripheral hardwares.But so just caused waste of electric energy, especially in the very universal and energy-intensive of computer today, it is particularly important that this problem seems; And one heads straight for the power supply of these peripheral hardwares, and elements such as some circuit in the peripheral hardware are in febrile state always, have reduced the useful life of peripheral hardware, even might cause fire.
3, summary of the invention
The purpose of this utility model is at above weak point, provide a kind of simple in structure, production cost is low, effective saves energy and prolong the computer peripheral equipment intelligent power control socket in useful life.
The technical scheme that its technical problem that solves the utility model adopts is: be provided with sample resistance R, rectifier bridge D, filter capacitor C and relay J in Socket casing, sample resistance R is serially connected on the phase line of control socket KZ front end, the input pin of rectifier bridge D is attempted by sample resistance R two ends, be serially connected with relay J between the output pin of rectifier bridge D, filter capacitor C is attempted by the relay J two ends, and relay switch JK is serially connected between the contact of sample resistance R front end and controlled socket; Be provided with the normal open socket in control socket KZ front; Sample resistance R should be arranged on the live wire of socket.
Intelligent power control socket of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, characteristics such as easy to use, can control the power on/off of other socket by a socket, thereby can control the switch of other peripheral hardware, thereby effectively saved electric energy and prolonged useful life of computer peripheral equipment by the switch of main frame.
4, description of drawings
Accompanying drawing is the circuit structure schematic diagram of intelligent power control socket
5, embodiment
Explain below with reference to Figure of description intelligent power of the present utility model control socket being done.
Intelligent power control socket of the present utility model, its structure is to be made of housing and socket, in Socket casing, be provided with sample resistance R, rectifier bridge D, filter capacitor C and relay J, sample resistance R is serially connected on the phase line of control socket KZ front end, the input pin of rectifier bridge D is attempted by sample resistance R two ends, be serially connected with relay J between the output pin of rectifier bridge D, filter capacitor C is attempted by the relay J two ends, and relay switch JK is serially connected between the contact of sample resistance R front end and controlled socket; Be provided with normal open socket CT in control socket KZ front; Sample resistance R is arranged on the live wire of socket.
During use, socket is inserted civil power, the host power supply line is inserted into control socket KZ, the power line of other peripheral hardware is inserted controlled socket.When Host Shutdown, sample resistance R two ends do not have voltage, can not power to relay J, and relay switch JK disconnects, and controlled socket is not charged; When host-initiated, sample resistance R two ends produce voltage, the low-voltage AC that rectifier bridge D and filter capacitor C will obtain from sample resistance R two ends converts the relay J of direct current supply stably to, relay J is with relay switch JK adhesive, controlled socket is charged, and other peripheral hardware just can have been started working; When Host Shutdown, sample resistance R two ends lose voltage difference, and relay J can not obtain electric energy, and relay switch JK disconnects, and controlled socket is not charged again, and the peripheral hardware of computer also is closed, thereby have realized energy-conservation and prolong the peripheral hardware purpose in useful life.Can regulate the sensitivity of socket by the resistance of regulating sample resistance R.Control socket front is provided with the normal open socket, powers with the convenient electrical appliances such as desk lamp, charger of giving.Sample resistance R is arranged on the fail safe that can increase socket on the live wire.
In addition, this product can also be realized the Long-distance Control and the timed power on/off of household electrical appliance such as air-conditioning, microwave oven in conjunction with the telephone remote arousal function and the timed power on/off function of computer, reaches the purpose of household automation.
Its processing and fabricating of intelligent power control socket of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1, intelligent power control socket, comprise housing and socket contact, it is characterized in that also being provided with in the housing sample resistance R, rectifier bridge D, filter capacitor C and relay J, sample resistance R is serially connected on the phase line of control socket KZ front end, the input pin of rectifier bridge D is attempted by sample resistance R two ends, be serially connected with relay J between the output pin of rectifier bridge D, filter capacitor C is attempted by the relay J two ends, and relay switch JK is serially connected between the contact of sample resistance R front end and controlled socket.
2, intelligent power control socket according to claim 1 is characterized in that being provided with normal open socket CT in control socket KZ front.
3, intelligent power control socket according to claim 1 is characterized in that sample resistance R is arranged on the live wire of socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200516110U CN2711942Y (en) | 2004-06-17 | 2004-06-17 | Intelligent power supply controlled socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200516110U CN2711942Y (en) | 2004-06-17 | 2004-06-17 | Intelligent power supply controlled socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2711942Y true CN2711942Y (en) | 2005-07-20 |
Family
ID=36193041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200516110U Expired - Fee Related CN2711942Y (en) | 2004-06-17 | 2004-06-17 | Intelligent power supply controlled socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2711942Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988283B (en) * | 2005-12-20 | 2011-03-23 | 田家玉 | Power socket based on electricity measuring to control switch |
| CN102957053A (en) * | 2011-08-22 | 2013-03-06 | 索尼公司 | Connection jack and electronic apparatus |
| CN108333460A (en) * | 2017-12-18 | 2018-07-27 | 国网浙江省电力公司 | A kind of Electricity customers ammeter is visited one house after another detection method |
-
2004
- 2004-06-17 CN CNU2004200516110U patent/CN2711942Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988283B (en) * | 2005-12-20 | 2011-03-23 | 田家玉 | Power socket based on electricity measuring to control switch |
| CN102957053A (en) * | 2011-08-22 | 2013-03-06 | 索尼公司 | Connection jack and electronic apparatus |
| CN108333460A (en) * | 2017-12-18 | 2018-07-27 | 国网浙江省电力公司 | A kind of Electricity customers ammeter is visited one house after another detection 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: 20050720 |