CN202797511U - Computer socket - Google Patents
Computer socket Download PDFInfo
- Publication number
- CN202797511U CN202797511U CN 201220516489 CN201220516489U CN202797511U CN 202797511 U CN202797511 U CN 202797511U CN 201220516489 CN201220516489 CN 201220516489 CN 201220516489 U CN201220516489 U CN 201220516489U CN 202797511 U CN202797511 U CN 202797511U
- Authority
- CN
- China
- Prior art keywords
- jack
- computer
- relay
- main
- board computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a socket used for a computer system. The computer socket includes a power plug, and also includes a relay, a single-board computer and a touch switch connected to a control terminal of the relay, a power learning button connected to the single-board computer, a main-control jack connected to an output terminal of the relay and controlled jacks connected to the main-control jack. The power jack is connected to an input terminal of the relay. A sampling resistor is connected to the single-board computer and the main-control jack respectively. When using, a power plug of a host of the computer is inserted into the main-control jack and power plugs of slave unit such as a display, a printer, a sound box and the like are inserted into the controlled jacks. Then the touch switch is pressed down to make the relay closed, so that the main-control jack and the controlled jacks are connected with the power jack in a conducting manner. When the computer is turned off, a reduced current quantitative value is obtained by the sampling resistor and fed back to the single-board computer B. The single-board computer B controls the relay to open, so that the e main-control jack and the controlled jacks are disconnected with the power jack and the slave units connected to the controlled jacks are thereby switched off completely.
Description
Technical field
The utility model relates to a kind of household electrical appliance, is specifically related to a kind of socket for computer system.
Background technology
The auxiliary equipment of the periphery that uses simultaneously when using computer now is more and more, such as display, printer, audio amplifier etc.Yet, behind the main frame of shutting down computer, need to close one by one the equipment such as display, printer, audio amplifier accordingly.Switch on the existing household socket generally all is the break-make that can control the break-make of whole socket or control each jack, can not realize the capital equipment outage after, other auxiliary equipment are corresponding outage also, makes troubles to people's life.
Summary of the invention
The utility model is in order to overcome the deficiency of above technology, provide a kind of main frame to close after, the computer socket that corresponding auxiliary equipment also can be cut off the power supply.
The technical scheme that its technical problem that overcomes the utility model adopts is:
This computer socket, comprise attaching plug, also include relay, be connected in the Control end single board computer and touch switch, be connected in the power learn button of single board computer, the controlled jack that is connected in the main control plug jack of relay output end and is connected in main control plug jack, described attaching plug is connected in the input of relay, and sampling resistor is connected on single board computer and the main control plug jack.
Also include the mode variables jack, described mode variables jack is connected in the input of diverter switch, and two outputs of described diverter switch are connected on main control plug jack and the attaching plug.By pressing diverter switch the mode variables jack is switched between the common jack of controlled jack and permanent energising.
Also include the led driver that is connected in relay output end and be connected in LED lamp on the led driver.After main control plug jack or controlled jack and attaching plug conducting, the LED lamp lights, and prompting socket this moment is in "on" position.
The beneficial effects of the utility model are: the attaching plug with main frame during use is inserted on the main control plug jack, and the attaching plug of the slaves such as display, printer, audio amplifier is inserted on the controlled jack.Press afterwards touch switch and make the relay adhesive, make main control plug jack and controlled jack and attaching plug conducting.After shutting down computer, the current values that reduces this moment is sampled resistance and obtains and feed back to single board computer B, single board computer B control relay disconnects, thereby realizes that main control plug jack and controlled jack and attaching plug disconnect, thereby the slave on the controlled jack is thoroughly cut off the power supply.This controlled soket uses simple and reliable, has made things convenient for people's life.
Description of drawings
Fig. 1 is Circuits System block diagram of the present utility model;
Among the figure, 1. diverter switch.
Embodiment
Be described further below in conjunction with 1 pair of the utility model of accompanying drawing.
This computer socket, comprise attaching plug, also include relay, be connected in the Control end single board computer and touch switch, be connected in the power learn button of single board computer, the controlled jack that is connected in the main control plug jack of relay output end and is connected in main control plug jack, described attaching plug is connected in the input of relay, and sampling resistor is connected on single board computer and the main control plug jack.Use the attaching plug of computer-chronograph main frame to be inserted on the main control plug jack, the attaching plug of the slaves such as display, printer, audio amplifier is inserted on the controlled jack.Press afterwards touch switch, the relay adhesive makes main control plug jack and controlled jack and attaching plug conducting.Press the opening computer button can open computer this moment, and the slaves such as display, printer, audio amplifier also can be opened use.After shutting down computer, so significantly reduced by current value that open state become in holding state main control plug jack owing to computer this moment, the current values that reduces this moment is sampled resistance and obtains and feed back to single board computer, the single board computer control relay disconnects, thereby realize that main control plug jack and controlled jack and attaching plug disconnect, thereby the electrical equipment on the controlled jack is thoroughly cut off the power supply.When computer is opened, make the single board computer B record maximum current numerical value of this moment by pressing the power learn button, when the computer turning off standby, make the single board computer B record minimum current numerical value of this moment by pressing the power learn button, can improve the precision of single board computer B control relay work, current fluctuation causes that the situation that mistake is closed occurs when avoiding normally using.
Also include the mode variables jack, described mode variables jack is connected in the input of diverter switch 1, and two outputs of described diverter switch 1 are connected on main control plug jack and the attaching plug.When pressing diverter switch 1 and make mode variables jack and main control plug jack conducting, the mode variables jack of this moment namely becomes a controlled jack, can control its break-make by main control plug jack.When pressing diverter switch 1 and make mode variables jack and attaching plug conducting, this moment, the mode variables jack was the common jack of a permanent energising, was convenient for people to switch its occupation mode according to real needs, had improved the multifunctionality of this controlled soket.
Also include the led driver that is connected in relay output end and be connected in LED lamp on the led driver.After main control plug jack or controlled jack and attaching plug conducting, the LED lamp lights, and prompting socket this moment is in "on" position.
Claims (3)
1. computer socket, comprise attaching plug, it is characterized in that: also include relay, be connected in the Control end single board computer and touch switch, be connected in the power learn button of single board computer, the controlled jack that is connected in the main control plug jack of relay output end and is connected in main control plug jack, described attaching plug is connected in the input of relay, and sampling resistor is connected on single board computer and the main control plug jack.
2. computer socket according to claim 1, it is characterized in that: also include the mode variables jack, described mode variables jack is connected in the input of diverter switch (1), and two outputs of described diverter switch (1) are connected on main control plug jack and the attaching plug.
3. computer socket according to claim 1 and 2 is characterized in that: also include the led driver that is connected in relay output end and be connected in LED lamp on the led driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516489 CN202797511U (en) | 2012-10-10 | 2012-10-10 | Computer socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516489 CN202797511U (en) | 2012-10-10 | 2012-10-10 | Computer socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797511U true CN202797511U (en) | 2013-03-13 |
Family
ID=47824701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516489 Expired - Fee Related CN202797511U (en) | 2012-10-10 | 2012-10-10 | Computer socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797511U (en) |
-
2012
- 2012-10-10 CN CN 201220516489 patent/CN202797511U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104267781B (en) | The reusable mobile terminal of docking station and its method of docking station multiplexing | |
| CN203085882U (en) | Intelligent remote control socket | |
| CN104917982A (en) | Standby circuit and television set with same | |
| CN202797511U (en) | Computer socket | |
| CN103326199B (en) | Intelligence controllable and energy saving socket | |
| CN206506512U (en) | Touch key-press plate | |
| CN202797515U (en) | Controlled socket | |
| CN204156968U (en) | A kind of sound control circuit, sound equipment and television acoustics system | |
| CN107095564A (en) | A kind of curtain controller | |
| CN204118399U (en) | A kind of energy-saving socket with WIFI hot spot function | |
| CN203366309U (en) | Printer adapter | |
| CN207526730U (en) | A kind of fan control device convenient for unit replacement | |
| CN102377231A (en) | Switch power supply module | |
| CN104283071A (en) | Energy-saving socket with WIFI hot spot function | |
| CN205985746U (en) | Intelligent power distribution modular structure | |
| CN203465834U (en) | Computer switch remote controller circuit | |
| CN203588059U (en) | Centralized controller and control system thereof | |
| CN204156231U (en) | A kind of touch remote control power switch socket | |
| CN103368016B (en) | A kind of intelligent socket that can control socket connecting and disconnecting | |
| CN203881887U (en) | Short circuit test device | |
| CN203813133U (en) | A television main and auxiliary control socket | |
| CN202120193U (en) | Computer power supply | |
| CN207199944U (en) | Novel intelligent socket | |
| CN204070543U (en) | For Power Supply Assembly and the electronic cigarette of electronic cigarette | |
| CN207588158U (en) | A kind of bull power cord |
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: 20130313 Termination date: 20131010 |