CN201038491Y - Socket controlled by computer - Google Patents

Socket controlled by computer Download PDF

Info

Publication number
CN201038491Y
CN201038491Y CNU2007200373835U CN200720037383U CN201038491Y CN 201038491 Y CN201038491 Y CN 201038491Y CN U2007200373835 U CNU2007200373835 U CN U2007200373835U CN 200720037383 U CN200720037383 U CN 200720037383U CN 201038491 Y CN201038491 Y CN 201038491Y
Authority
CN
China
Prior art keywords
relay
socket
computer
circuit
utility
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
Application number
CNU2007200373835U
Other languages
Chinese (zh)
Inventor
朱健华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2007200373835U priority Critical patent/CN201038491Y/en
Application granted granted Critical
Publication of CN201038491Y publication Critical patent/CN201038491Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The utility model relates to a socket controlled by computer, consisting of a USB plug, a relay and a socket. The relay(2) is mounted inside the socket(1) and is in series with the circuit of the USB plug(5); one end of the normal open contact(4) of the relay is connected with the circuit of plug of 220V commercial power, while the other end of the contact is connected with the jack(6); the other end of the commercial power is in connected with the jack(7); a LED(3) is also in series with the circuit of the relay. The utility model solves the problem that: the switch of the sound box of multimedia, the printer and the scanner can not be controlled by the computer, so that the electricity is wasted, the life span of the device is shortened and fire hazard is existed. The utility model has the advantages that: the utility model can realize the synchronous switch-on and switch-off with the computer; the electricity is saved, the operation is convenient, the manufacture process is simple and the cost is low.

Description

Be subjected to the socket of computer control
Technical field
The utility model relates to appliance field, more specifically says so a kind of and the synchronous socket of computer switch.
Background technology
Computer has become office, enterprise, the requisite articles for use of family at present, its surrounding devices: multimedia loudspeaker box, printer, scanner are also owned by everyone, but the switch of these equipment is not controlled by computer all, behind the shut down of computer, also need remove to cut off the power supply of these equipment one by one, a carelessness will have been forgotten slightly.Gently then, the waste electric energy, shorten useful life of equipment, heavy then, also can not see that so far the socket that controlled by computer occurs because of overheated initiation fire.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of socket that is subjected to computer switch control is provided.
The purpose of this utility model solves by the following technical solutions: the utility model is made up of USB plug, relay, socket, it is characterized in that: the 5V relay is housed in socket, relay is serially connected in the USB plug circuit, relay normally open contact is serially connected in the 220V city plug circuit, and relay circuit has also been gone here and there a LED light-emitting diode
Remarkable result of the present utility model: the computer peripheral power consumption equipment can be realized and the computer synchro switch, saves energy, and easy to operate, manufacture craft is simple, and is with low cost.
Below in conjunction with accompanying drawing the utility model is further elaborated.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is an electrical schematic diagram of the present utility model.
Embodiment
Referring to figure, the 5V relay (2) identical with the computer USB interface output voltage is housed in socket (1), relay is serially connected in USB plug (5) circuit, relay normally open contact (4) one terminates in 220V city plug (9) circuit, contact other end jointing holes (6), city's plug other end and jack (7) join, and relay circuit has also been gone here and there a LED light-emitting diode (3), is connected to switch (8) in the USB plug loop.

Claims (3)

1. socket that is subjected to computer control, form by USB plug, relay, socket, it is characterized in that: relay (2) is housed in socket (1), relay is serially connected in USB plug (5) circuit, relay normally open contact (4) one terminates in 220V city plug (9) circuit, contact other end jointing holes (6), and city's plug other end and jack (7) join, relay circuit has also been gone here and there a LED light-emitting diode (3)
2. by the described socket that is subjected to computer control of claim 1, it is characterized in that: be connected to switch (8) in the USB plug loop.
3. by the described socket that is subjected to computer control of claim 1, it is characterized in that: relay voltage is the identical direct current 5V of voltage of computer USB interface output.
CNU2007200373835U 2007-05-09 2007-05-09 Socket controlled by computer Expired - Fee Related CN201038491Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200373835U CN201038491Y (en) 2007-05-09 2007-05-09 Socket controlled by computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200373835U CN201038491Y (en) 2007-05-09 2007-05-09 Socket controlled by computer

Publications (1)

Publication Number Publication Date
CN201038491Y true CN201038491Y (en) 2008-03-19

Family

ID=39211012

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200373835U Expired - Fee Related CN201038491Y (en) 2007-05-09 2007-05-09 Socket controlled by computer

Country Status (1)

Country Link
CN (1) CN201038491Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102315561A (en) * 2010-06-30 2012-01-11 干詠龙 Energy-saving power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102315561A (en) * 2010-06-30 2012-01-11 干詠龙 Energy-saving power supply

Similar Documents

Publication Publication Date Title
CN201198973Y (en) Multifunctional desk lamp
CN202975669U (en) Low standby power-consumption control circuit
CN202712620U (en) USB control power-saving power strip
CN201038491Y (en) Socket controlled by computer
CN201739931U (en) Self-generating LED lamp device
CN201117994Y (en) Computer control power saving socket
CN2472368Y (en) Automatic cut-off plug
CN201860001U (en) Power-saving intelligent socket
CN202721305U (en) Automatic power-off safety socket
CN202564687U (en) Energy conservation plug seat provided with independent switch
TWM466416U (en) Charger power-off structure
CN202308636U (en) Novel special intelligent power-saving receptacle for computer
CN202364415U (en) Solar photoelectric complementary device
CN203423838U (en) Temperature control-based intelligent desk lamp
CN202585963U (en) Power-saving socket
CN202815496U (en) Power supply front-end monitoring device
CN201523127U (en) Power-saving socket
CN202364432U (en) Solar photoelectric complementary lamp
CN201185276Y (en) Special autocontrol energy-saving socket for computer
CN201122737Y (en) Energy-saving computer extension cord
CN201594665U (en) Time-control wall socket
CN204289913U (en) The direct current jack of data center or family expenses and multidigit direct current jack thereof
CN110867703A (en) Mechanical timing switch
CN203056271U (en) Automatic electric appliance socket
CN203233017U (en) Computer peripheral intelligent switch

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: 20080319