CN203277867U - Automatic power-off power socket - Google Patents

Automatic power-off power socket Download PDF

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Publication number
CN203277867U
CN203277867U CN 201320209288 CN201320209288U CN203277867U CN 203277867 U CN203277867 U CN 203277867U CN 201320209288 CN201320209288 CN 201320209288 CN 201320209288 U CN201320209288 U CN 201320209288U CN 203277867 U CN203277867 U CN 203277867U
Authority
CN
China
Prior art keywords
power
button
iron core
socket
electromagnetic coil
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
CN 201320209288
Other languages
Chinese (zh)
Inventor
彭晓领
金顶峰
金红晓
洪波
徐靖才
王新庆
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.)
China Jiliang University
Original Assignee
China Jiliang University
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 China Jiliang University filed Critical China Jiliang University
Priority to CN 201320209288 priority Critical patent/CN203277867U/en
Application granted granted Critical
Publication of CN203277867U publication Critical patent/CN203277867U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an automatic power-off power socket. The automatic power-off power socket is composed of a common plug board circuit and a self-power-off button switch. The self-power-off button switch is formed by modifying an electromagnetic coil on the basis of a common plug board button switch, and specifically comprises an iron core button, an electromagnetic coil, a reset spring, a plastic button cap, a moving contact sheet and fixed contact points. The automatic power-off power socket is characterized in that when equipment is powered on, the electromagnetic coil attracts the iron core button to go downwards, and a connected-circuit state of a power supply is not changed; and when the equipment is powered off, the attraction of the electromagnetic coil disappears, the iron core button springs up under the action of the reset spring, and the power socket becomes to be in an open-circuit state. The automatic power-off power socket, through the effects of attraction and release of the iron core button through the electromagnetic coil, simulates processes of manually pressing down and releasing the button, realizes an automatic power-off function of the power socket, and achieves an aim of energy saving and emission reduction while improving the security of using the equipment, and thus is of good practical value.

Description

A kind of auto-breaking supply socket
Technical field
The utility model relates to a kind of supply socket, particularly a kind of supply socket with automatic circuit break function.
Background technology
When using television set in family at present, can be connected with simultaneously television set, cable TV set-top box in general supply socket.When office and family's use computer, can be connected with simultaneously host computer, display, sound equipment, printer, router etc. in supply socket.When people finish watching TV the late into the night, when remote controller closing television machine was arranged, set-top box and television set in fact still were in little power consumption state of energising.When people use computer, when Shutdown Hosts leaves, often forget the power supply of peripheral hardwares such as closing sound equipment, printer.If things go on like this, not only wasted electric energy, reduced service life of equipment, more may cause equipment heating, initiation fire causes unnecessary tragedy.
For the problems referred to above, a kind of auto-breaking supply socket of the utility model design.When needs use the computer or television machine, press the supply socket button, make socket be in "on" position, then open the computer or television electromechanical source, use.When use finishing, when computer or television office closed, electric socket can automatic disconnection, and computer peripheral equipment or television set, set-top box power supply all can disconnect like this, thereby have greatly improved the equipment safety in utilization.
Summary of the invention
For the problem of present existence, the purpose of this utility model is to provide a kind of simple in structure, with low cost, convenient and practical auto-breaking supply socket, to solve family or office equipment potential safety hazard in use, saves simultaneously electric energy.
For achieving the above object, the utility model adopts following technical proposals: a kind of auto-breaking supply socket, it is comprised of common plate circuit and Self-disconnecting push-button switch, it is characterized in that: described Self-disconnecting push-button switch is that the repacking solenoid forms on common plate push-button switch basis.When using computer, first press the lower plugboard push-button switch, plate is in "on" position, can use computer and other peripheral hardware.When using computer or peripheral hardware equipment, there is operating current to pass through in plate, this moment,, there was strong sucking action in solenoid work to shift knob, and shift knob is downward, is equivalent to simulate manual push.At this moment, whole plate circuit still is in conducting state.Finish when electrical equipment uses, after shutdown, only have atomic weak current to pass through in the plate circuit, solenoid is removed the attraction of button, and shift knob is got back to initial open position under the effect of back-moving spring, be equivalent to the operation that the artificial hand unclamps.At this moment, the plate outage, thus realized automatic circuit break function.
Compared with prior art, the utlity model has following significant advantage is:
1) utilize the electromagnetic relay power on/off, the operation with the release button switch is manually pressed in simulation, easily realizes the plate automatic circuit break function.
2) circuit is simple, does not need complicated circuit design and a large amount of electronic devices and components.
3) opening of device formula, electric socket keeps conducting, and during the equipment shutdown, the electric socket auto-breaking has energy-saving and cost-reducing function, has effectively extended the useful life of electrical equipment simultaneously.
Description of drawings
Fig. 1 is the Self-disconnecting push-button switch schematic diagram that opens circuit;
Fig. 2 is Self-disconnecting push-button switch closed-circuit working schematic diagram;
Fig. 3 is the manual down state schematic diagram of Self-disconnecting push-button switch simulation.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, technical solutions of the utility model are described further.
This utility model auto-breaking supply socket is comprised of common plate circuit and white cut-off button switch.The Self-disconnecting push-button switch is that the repacking solenoid forms, and is specially: iron core button 1, solenoid 2, back-moving spring 3, plastic button cap 4, mobile contact 5, fixed contact 6 on common plate push-button switch basis.
During device powers down, the push-button switch structure of electric socket as shown in Figure 1.When needs use equipment, press power switch button, mobile contact 5 contacts with fixed contact 6, and power supply is switched on this moment, as shown in Figure 2.Next, can use the various device that is connected with electric socket.When TV, apparatus such as computer normal operation, the solenoid energising, iron core button 1 is attracted downwards, is equivalent to simulate manual push, as shown in Figure 3.When the equipment such as computer, TV use the end shutdown, the interior current strength of solenoid 2 has minimizing, iron core button 1 pops up under the effect of back-moving spring, be equivalent to the operation of artificial hand's release button, mobile contact 5 is upspring simultaneously, power supply disconnects, and this moment, the push-button switch of electric socket was got back to again structure shown in Figure 1.

Claims (2)

1. auto-breaking supply socket, formed by common plate circuit and Self-disconnecting push-button switch, it is characterized in that: the Self-disconnecting push-button switch is on common plate push-button switch basis, the repacking solenoid forms, and mainly comprises iron core button (1), solenoid (2), back-moving spring (3), plastic button cap (4), mobile contact (5) and fixed contact (6).
2. a kind of auto-breaking supply socket as claimed in claim 1 is characterized in that: during the equipment energising, solenoid (2) attracts iron core button (1) downward, does not change the channel status of power supply; During the equipment shutdown, the attraction of solenoid (2) disappears, and iron core button (1) is upspring under the effect of back-moving spring (3), and electric socket becomes off state.
CN 201320209288 2013-04-19 2013-04-19 Automatic power-off power socket Expired - Fee Related CN203277867U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320209288 CN203277867U (en) 2013-04-19 2013-04-19 Automatic power-off power socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320209288 CN203277867U (en) 2013-04-19 2013-04-19 Automatic power-off power socket

Publications (1)

Publication Number Publication Date
CN203277867U true CN203277867U (en) 2013-11-06

Family

ID=49508198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320209288 Expired - Fee Related CN203277867U (en) 2013-04-19 2013-04-19 Automatic power-off power socket

Country Status (1)

Country Link
CN (1) CN203277867U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362470A (en) * 2014-11-20 2015-02-18 广西大学 Magnetic electricity over-load protection socket
CN105356127A (en) * 2015-10-21 2016-02-24 上海斐讯数据通信技术有限公司 Data line interface, portable equipment and method for connecting data line interface with portable equipment
TWI566485B (en) * 2014-07-24 2017-01-11 Zheng-Huan Wei Safety socket assembly with functions of auto-actuation and de-actuation
CN110994241A (en) * 2019-12-17 2020-04-10 林小帅 Intelligent household safety socket
CN111337279A (en) * 2020-02-28 2020-06-26 南通大学 Electric operating table fatigue detection device and detection method thereof
CN111478118A (en) * 2020-04-07 2020-07-31 熊青青 Charging plug and socket for electric vehicle
US10908863B2 (en) 2018-07-12 2021-02-02 Manufacturing Resources International, Inc. System and method for providing access to co-located operations data for an electronic display
US11093355B2 (en) 2015-09-10 2021-08-17 Manufacturing Resources International, Inc. System and method for detection of display errors

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI566485B (en) * 2014-07-24 2017-01-11 Zheng-Huan Wei Safety socket assembly with functions of auto-actuation and de-actuation
CN104362470A (en) * 2014-11-20 2015-02-18 广西大学 Magnetic electricity over-load protection socket
US11093355B2 (en) 2015-09-10 2021-08-17 Manufacturing Resources International, Inc. System and method for detection of display errors
CN105356127A (en) * 2015-10-21 2016-02-24 上海斐讯数据通信技术有限公司 Data line interface, portable equipment and method for connecting data line interface with portable equipment
US10908863B2 (en) 2018-07-12 2021-02-02 Manufacturing Resources International, Inc. System and method for providing access to co-located operations data for an electronic display
CN110994241A (en) * 2019-12-17 2020-04-10 林小帅 Intelligent household safety socket
CN111337279A (en) * 2020-02-28 2020-06-26 南通大学 Electric operating table fatigue detection device and detection method thereof
CN111478118A (en) * 2020-04-07 2020-07-31 熊青青 Charging plug and socket for electric vehicle

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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: 20131106

Termination date: 20140419