CN203351871U - Socket for electric appliance - Google Patents

Socket for electric appliance Download PDF

Info

Publication number
CN203351871U
CN203351871U CN 201320402937 CN201320402937U CN203351871U CN 203351871 U CN203351871 U CN 203351871U CN 201320402937 CN201320402937 CN 201320402937 CN 201320402937 U CN201320402937 U CN 201320402937U CN 203351871 U CN203351871 U CN 203351871U
Authority
CN
China
Prior art keywords
plug
jack
self
metal contact
solenoids
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 201320402937
Other languages
Chinese (zh)
Inventor
徐进
董余乐
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.)
Xiangyang Aerospace Huahai Information Technology Co Ltd
Original Assignee
Xiangyang Aerospace Huahai Information Technology Co Ltd
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 Xiangyang Aerospace Huahai Information Technology Co Ltd filed Critical Xiangyang Aerospace Huahai Information Technology Co Ltd
Priority to CN 201320402937 priority Critical patent/CN203351871U/en
Application granted granted Critical
Publication of CN203351871U publication Critical patent/CN203351871U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a socket for an electric appliance. Two sides of each jack are provided with metal contact sheet corresponding to two insert sheets of a plug inserted in the jack. The metal contact sheets are coiled with solenoids. The solenoids coiled on the two metal contact sheets are identical in the coiling direction. The two solenoids are connected in series with a direct-current power supply and self-locking switches. The self-locking switches which match the two insert sheets of the plug inserted in one jack are arranged at the bottom of the jack. The metal contact sheets are used for connecting an interface connected with an indoor power supply. The state of the self-locking switches can be controlled by inserting and pulling out the plug. When the self-locking switches are closed, the solenoids generate a magnetic field which attracts the insert sheets of the plug so as to tighten the combination, and an electric appliance connected with the plug is at a conductive state. When the self-locking switches are disconnected, the solenoids do not have an attracting function to the insert sheets of the plug, and thus the plug can be pulled off easily. The socket solves problems that the plug is difficult to plug in and pull out of a plug board and the contact failure is liable to happen.

Description

A kind of appliance socket
Technical field
The utility model relates to a kind of appliance socket.
Background technology
Traditional appliance socket, the inconvenient plug of socket design tension meeting, cross pine and can cause loose contact, and after plug repeatedly, general socket all can have the problem of loose contact.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of appliance socket with electromagnet, can plug very easily or pull out the plug of electrical equipment, has effectively solved the bad problem of plug and socket Contact.
The technical scheme that the utility model adopts is: the jack both sides are provided with the metal contact piece corresponding with two inserted sheets that insert the jack female connector; Be wound with solenoid on described metal contact piece; On described two metal contact pieces, the solenoid of coiling is identical around revolving direction; Two solenoids are connected with DC power supply, self-lock switch; Be arranged at the jack bottom with the self-lock switch of the two inserted sheet cooperatings that insert the jack female connector; Described metal contact piece is connected with the interface for connected with indoor power supply.
Because two relative solenoids are identical around revolving direction, produce synonyms pole, all to centre, draw close, make adsorption effect stronger.Now jack metal contact piece with voltage just has been added in voltage on electrical equipment, and in conjunction with firm.The utility model has solved the problem of plug and the easy loose contact of socket.While pulling out appliance plug, press gently plug downwards, self-lock switch is upspring, and can make the solenoid outage, and magnetic force disappears, and just can pull up easily plug.
The plug of electrical equipment can be plugged or pull out to the utility model very easily, and be connected firmly, and efficiently solves the bad problem of plug and socket Contact.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
In Fig. 1, on the metal contact piece 3 in each jack of socket, load onto solenoid 2, solenoid 2 is connected with self-lock switch 5, the DC power supply 4 of jack bottom.Metal contact piece 3 is connected with the interface 7 for connected with indoor power supply.Interface 7 is connected with indoor power supply and connects the 220V alternating current, through inserted sheet 6, gives the power supply of the electrical appliance on plug 1.
Can press self-lock switch 5 while inserting plug 1, now DC power supply 4 gives solenoid 2 power supplies, produce magnetic field around solenoid 2 the plug metal insert 6 in magnetic field is had to sucking action, metal contact piece 3 in jack can suct the inserted sheet 6 of plug, and at this time the voltage at interface 7 places just has been added on electrical appliance.While pulling up plug 1, only need gently downwards by plug 1, self-lock switch 5 just can be upspring, and the circuit at solenoid 2 places is in off state, and solenoid 2 surrounding magnetic fields disappear.After 2 pairs of plugs of solenoid, 1 inserted sheet 6 has not had magnetic force, the user just can pull up plug 1 easily.

Claims (1)

1. an appliance socket is characterized in that: the jack both sides are provided with the metal contact piece (3) corresponding with two inserted sheets (6) that insert jack female connector (1); Be wound with solenoid (2) on described metal contact piece (3); The solenoid (2) of the upper coiling of described two metal contact pieces (3) is identical around revolving direction; Two solenoids (2) are connected with DC power supply (4), self-lock switch (5); Be arranged at the jack bottom with the self-lock switch (5) of two inserted sheets (6) cooperating that inserts jack female connector (1); Described metal contact piece (3) is connected with the interface (7) for connected with indoor power supply.
CN 201320402937 2013-07-08 2013-07-08 Socket for electric appliance Expired - Fee Related CN203351871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320402937 CN203351871U (en) 2013-07-08 2013-07-08 Socket for electric appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320402937 CN203351871U (en) 2013-07-08 2013-07-08 Socket for electric appliance

Publications (1)

Publication Number Publication Date
CN203351871U true CN203351871U (en) 2013-12-18

Family

ID=49751722

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320402937 Expired - Fee Related CN203351871U (en) 2013-07-08 2013-07-08 Socket for electric appliance

Country Status (1)

Country Link
CN (1) CN203351871U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104201541A (en) * 2014-08-20 2014-12-10 广东欧珀移动通信有限公司 Connector misplug prevention method and connector
CN109755803A (en) * 2018-12-13 2019-05-14 张冉 A kind of anti-loosing socket
CN110126487A (en) * 2019-05-14 2019-08-16 湖州浩方数码科技有限公司 A kind of weaving digital decorating machine
CN110994263A (en) * 2019-12-18 2020-04-10 郑贤会 Self-locking socket and plug based on capacitance change
CN111129823A (en) * 2019-12-05 2020-05-08 上海创功通讯技术有限公司 Socket

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104201541A (en) * 2014-08-20 2014-12-10 广东欧珀移动通信有限公司 Connector misplug prevention method and connector
CN104201541B (en) * 2014-08-20 2017-10-13 广东欧珀移动通信有限公司 A kind of anti-error insert method of connector and connector
CN109755803A (en) * 2018-12-13 2019-05-14 张冉 A kind of anti-loosing socket
CN109755803B (en) * 2018-12-13 2020-05-22 浙江远波鞋业有限公司 Anti-loosening socket
CN110126487A (en) * 2019-05-14 2019-08-16 湖州浩方数码科技有限公司 A kind of weaving digital decorating machine
CN111129823A (en) * 2019-12-05 2020-05-08 上海创功通讯技术有限公司 Socket
CN110994263A (en) * 2019-12-18 2020-04-10 郑贤会 Self-locking socket and plug based on capacitance change

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131218

Termination date: 20150708

EXPY Termination of patent right or utility model