CN203351871U - Socket for electric appliance - Google Patents
Socket for electric appliance Download PDFInfo
- 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
- self
- jack
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
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
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.
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 (6)
| 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 |
| CN112382891A (en) * | 2020-11-12 | 2021-02-19 | 胡世杰 | Intelligent computer USB connecting device with self-locking function |
-
2013
- 2013-07-08 CN CN 201320402937 patent/CN203351871U/en not_active Expired - Fee Related
Cited By (8)
| 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 |
| CN112382891A (en) * | 2020-11-12 | 2021-02-19 | 胡世杰 | Intelligent computer USB connecting device with self-locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |