CN202019103U - Electromagnetic poor-contact prevention plug and socket - Google Patents
Electromagnetic poor-contact prevention plug and socket Download PDFInfo
- Publication number
- CN202019103U CN202019103U CN2011201329164U CN201120132916U CN202019103U CN 202019103 U CN202019103 U CN 202019103U CN 2011201329164 U CN2011201329164 U CN 2011201329164U CN 201120132916 U CN201120132916 U CN 201120132916U CN 202019103 U CN202019103 U CN 202019103U
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- China
- Prior art keywords
- socket
- plug
- magnetic material
- permeability magnetic
- bar
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- 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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Abstract
The utility model discloses poor-contact prevention plug and socket device, which belong to the fields of plugs and sockets, and aims to solve the problems that a conventional plug and a conventional socket have difficulty in meeting frequent plugging in and out requirements, and the normal contact between the plug and the socket is greatly influenced by long-term plugging. In the utility model, a conductive material and a highly magnetic-conducting material are adopted, the principle that the magnetic conducting material can be magnetized to produce a magnetic field through densely winding an electrified coil is utilized, and the magnetic field acts to enable the contact parts of both the plug and the socket to be well connected, so that the problem of poor contact between the plug and the socket is solved, and loss caused by poor contact of a power supply is avoided.
Description
Technical field
The utility model belongs to the electroporation field, is specifically related to the plug and the socket of preventing poor contact.
Background technology
Plug and socket are daily production and the requisite important electrical devices of life, and the height of plug and socket quality directly has influence on people's production and life.At plug and socket through after the plug operation continually, after plug and the long-time use of socket, plug and socket very easily produce the problem of loose contact, bring very big inconvenience to daily life, What is more can have influence on the normal use of some electric equipments, shortens its useful life.At this problem, the someone designs at the fixing different permanent absorption magnetic pole in the surface of plug and socket, make plug and socket contact portion produce suction, avoid the problem of loose contact, also the someone to design the contact position current-carrying part be plug and the socket made from magnetic material.Current-carrying part that magnetic material is made and lead be connected with difficulty, and the resistivity of magnetic material is bigger, uses easily heating of back for a long time.
Summary of the invention
The utility model is the problem that overcomes existing plug and socket existence, and a kind of plug and socket device of preventing poor contact is provided.
Device provided by the utility model comprises plug body (1), permeability magnetic material bar (2), insulating material sleeve (3), copper bar (4), socket shell (5), jack (6), folder type device (7), it is characterized in that, described permeability magnetic material bar (2) is inserted in plug body (1) and fixing, described permeability magnetic material bar (2) is gone up intensive winding lead, described lead be draw from electrical appliance and have an insulated hull, wire head is drawn copper conductor and is fixed on the permeability magnetic material bar (2), and make copper bar (4), permeability magnetic material bar (2) sponson of described plug is by big insulating material sleeve (3) parcel of friction factor, described socket (3) is by jack (4), permeability magnetic material bar (2), lead constitutes, described permeability magnetic material bar (2) is fixed in the socket, lead by the tape insulation skin twines equally, jack (6) has been located folder type device (7), can apply plug place insulating material sleeve (3) frictional force is prevented loose contact, energising back close around hot-wire coil permeability magnetic material (2) is magnetized, produce bigger magnetic field, produce the effect of suction by magnetic field, thereby effectively prevent loose contact.
Permeability magnetic material bar 2 in this device is separately fixed in plug body and the socket, and by the intensive winding of lead of tape insulation skin, in normal the use and no current by permeability magnetic material, can not produce a large amount of heats.
Permeability magnetic material 2 ends that are fixed in this device in the socket are fluted, when normal the use, the copper bar that is fixed on permeability magnetic material bar 24 of plug leading portion enters the permeability magnetic material 2 end grooves in the socket, close very near on plug and the socket around insulated coil distance, produce bigger attraction, effectively prevent the generation of loose contact problem.
Electromagnetic type preventing poor contact plug provided by the utility model and socket device can make the electric equipment normal power-up effectively, steadily in the long term, effectively avoid the problem of loose contact, and whole system compact conformation, manufacturing cost are lower.
Description of drawings
Fig. 1: the utility model structural representation
Among the figure: plug body 1 permeability magnetic material bar 2 insulating material sleeves 3 copper bars 4 socket shells 5 jacks 6 folder type devices 7
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
In the drawings, plug portion is made of plug body 1, permeability magnetic material bar 2, insulating material sleeve 3, copper bar 4.Socket part is made of socket shell 5, permeability magnetic material bar 2, jack 6, folder type device 7.
In the drawings, the permeability magnetic material 2 of plug portion is fixed on the plug body 1, and the lead of the intensive winding tape insulation skin of drawing from electrical appliance, and the fixing copper bar 4 in end, and copper bar 4 is connected with the lead of drawing from electrical appliance; The permeability magnetic material 2 of socket part is fixed in the socket, same intensive winding inserts the lead of the tape insulation skin of power supply, and the end is fluted, be fixed with folder type device 7 at the socket inner chamber, clamp the insulating material sleeve 3 of plug when making plug and socket operate as normal, produce frictional force, to prevent the generation of loose contact problem, an energising simultaneously, the densely packed coil of plug and socket produces magnetic field with 2 magnetization of permeability magnetic material bar, produce suction by magnetic field again, thereby effectively solve the problem of loose contact, in case outage, permeability magnetic material bar 2 magnetic disappear.
Claims (1)
1. the plug of a novel preventing poor contact, socket, comprise plug body (1), permeability magnetic material bar (2), insulating material sleeve (3), copper bar (4), socket shell (5), jack (6), folder type device (7), it is characterized in that, described permeability magnetic material bar (2) is inserted in plug body (1) and fixing, described permeability magnetic material bar (2) is gone up intensive winding lead, described lead be draw from electrical appliance and have an insulated hull, wire head is drawn copper conductor and is fixed on the permeability magnetic material bar (2), and make copper bar (4), permeability magnetic material bar (2) sponson of described plug is wrapped up by insulating material sleeve (3), described socket (3) is by jack (4), permeability magnetic material bar (2), lead constitutes, described permeability magnetic material bar (2) is fixed in the socket, lead by the tape insulation skin twines, and jack (6) has been located folder type device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201329164U CN202019103U (en) | 2011-04-27 | 2011-04-27 | Electromagnetic poor-contact prevention plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201329164U CN202019103U (en) | 2011-04-27 | 2011-04-27 | Electromagnetic poor-contact prevention plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202019103U true CN202019103U (en) | 2011-10-26 |
Family
ID=44812770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201329164U Expired - Fee Related CN202019103U (en) | 2011-04-27 | 2011-04-27 | Electromagnetic poor-contact prevention plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202019103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546440A (en) * | 2018-12-11 | 2019-03-29 | 杨志刚 | It is a kind of can automatic locking-type plug socket |
| CN109755803A (en) * | 2018-12-13 | 2019-05-14 | 张冉 | A kind of anti-loosing socket |
| CN111193121A (en) * | 2020-01-21 | 2020-05-22 | 国网河南省电力公司电力科学研究院 | Simple electromagnetic force wiring device |
-
2011
- 2011-04-27 CN CN2011201329164U patent/CN202019103U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546440A (en) * | 2018-12-11 | 2019-03-29 | 杨志刚 | It is a kind of can automatic locking-type plug socket |
| 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 |
| CN111193121A (en) * | 2020-01-21 | 2020-05-22 | 国网河南省电力公司电力科学研究院 | Simple electromagnetic force wiring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Heheng Metallurgical Machinery Co.,Ltd. Assignor: Guo Chun Contract record no.: 2012340000243 Denomination of utility model: Electromagnetic poor-contact prevention plug and socket Granted publication date: 20111026 License type: Exclusive License Record date: 20120716 |
|
| DD01 | Delivery of document by public notice |
Addressee: Guo Chun Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20130427 |