CN203503845U - Plug - Google Patents

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Publication number
CN203503845U
CN203503845U CN201320356987.1U CN201320356987U CN203503845U CN 203503845 U CN203503845 U CN 203503845U CN 201320356987 U CN201320356987 U CN 201320356987U CN 203503845 U CN203503845 U CN 203503845U
Authority
CN
China
Prior art keywords
housing
plug
conductive
support plate
elastic support
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
CN201320356987.1U
Other languages
Chinese (zh)
Inventor
苏咏伟
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.)
Tianjin Sanqiang Electric Vehicle Co Ltd
Original Assignee
Tianjin Sanqiang Electric Vehicle 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 Tianjin Sanqiang Electric Vehicle Co Ltd filed Critical Tianjin Sanqiang Electric Vehicle Co Ltd
Priority to CN201320356987.1U priority Critical patent/CN203503845U/en
Application granted granted Critical
Publication of CN203503845U publication Critical patent/CN203503845U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a plug, comprising a housing and two conductive insertion pieces installed in and extending out of the housing, and characterized in that elastic pieces for making the two conductive insertion pieces close to each other are arranged in the housing; an arc elastic support plate is arranged between the two conductive insertion pieces in the housing and used for stretching the distance between the two conductive insertion pieces; the arc elastic support plate is in connection with a button installed outside the housing. The plug has the advantages of simple structure and convenient use and can effectively avoid plug contact failure.

Description

A kind of plug
Technical field
The utility model belongs to technical field of electric appliances, particularly relates to a kind of plug of two.
Background technology
Plug is essential part on electrical equipment.The plug at two generally comprises housing and is arranged on housing and stretches out two conductive inserts of housing, and two conductive inserts in traditional plug are fixed on cannot be movable on housing.With plug be used in conjunction with for socket; in the jack of socket, be generally provided with two for pressing from both sides the conductive clip that touches conductive insert; conductive clip majority is that the elastic clip having by self metal bending touches conductive insert; and this elasticity crooked by metal self and that have is easy to lose efficacy, so often there will be the situation that contacts incomplete plug loose contact because of conductive clip with conductive insert.While there is this situation, moving the conductive insert being fixed on housing becomes at present solution the most efficiently, not only can cause damage to plug, and bad enforcement.
Summary of the invention
The utility model often occurs that for solving the plug existing in known technology the technical problem of loose contact provides the plug at two that a kind of situation simple in structure, easy to use, that can effectively avoid plug loose contact occurs.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of plug, comprise housing and be arranged in described housing and stretch out two conductive inserts of described housing, it is characterized in that: in described housing, be provided with and make described two elastic components that conductive insert is close, in described housing, be provided with the arc elastic support plate that can support distance between large described two conductive inserts between described two conductive inserts, described arc elastic support plate is connected with the button that is arranged on described outside.
The utility model can also adopt following technical scheme:
Described elastic component is spring.
In described housing, be provided with for limiting the guide vane end stop of described arc elastic support plate.
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technical scheme, two conductive inserts that are plug are movably arranged on housing, make the conductive clip of two movable inserted sheets in can reliable grip socket, thereby in the situation that the conductive clip elastic failure of socket guarantees that conductive insert reliably contacts with conductive clip, avoid plug and socket loose contact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial sectional view of the present utility model.
In figure: 1, housing; 2, conductive insert; 3, spring; 4, arc elastic support plate; 5, button; 6, guide vane end stop.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of plug, comprises housing 1 and is arranged in housing 1 and stretches out two conductive inserts 2 of housing, because of the utility model plug that is two, so two conductive inserts 2 are installed on housing 1.In housing 1, be provided with and make two elastic components that conductive insert 2 is close, in the present embodiment, elastic component is spring 3.In housing 1, be provided with the arc elastic support plate 4 that can support distance between large two conductive inserts 2 between two conductive inserts 2, arc elastic support plate 4 is connected with the button 5 that is arranged on housing 1 outside.In housing 1, be provided with for limiting the guide vane end stop 6 of described arc elastic support plate 4.The effect of above-mentioned elastic component is to make the conductive clip of two conductive inserts 2 in can reliable grip socket; The effect of arc elastic support plate 4 is distances between large two conductive inserts 2 of support, so that two conductive inserts 2 of plug are inserted in the jack of socket.
During use, press the button 5 being arranged on housing 1, the distance between large two conductive inserts 2 of arc elastic support plate 4 support, two conductive inserts 2 of plug are inserted in the jack of socket, release button 5, plug just can reliably be plugged on socket.
Above-mentioned execution mode is only to functional descriptions of the present utility model; not design of the present utility model and scope are limited; do not departing under the prerequisite of the utility model design philosophy; various distortion and improvement that those skilled in the art make the technical solution of the utility model, within all dropping on protection range of the present utility model.

Claims (3)

1. a plug, comprise housing (1) and be arranged in described housing (1) and stretch out two conductive inserts (2) of described housing (1), it is characterized in that: in described housing (1), be provided with and make the close elastic component of described two conductive inserts (2), in described housing (1), be positioned between described two conductive inserts (2) and be provided with the arc elastic support plate (4) that can support distance between slotting (2) sheet of large described two conductions, described arc elastic support plate (4) button (5) outside with being arranged on described housing (1) is connected.
2. plug according to claim 1, is characterized in that: described elastic component is spring (3).
3. plug according to claim 1, is characterized in that: in described housing (1), be provided with for limiting the guide vane end stop (6) of described arc elastic support plate (4).
CN201320356987.1U 2013-06-20 2013-06-20 Plug Expired - Fee Related CN203503845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320356987.1U CN203503845U (en) 2013-06-20 2013-06-20 Plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320356987.1U CN203503845U (en) 2013-06-20 2013-06-20 Plug

Publications (1)

Publication Number Publication Date
CN203503845U true CN203503845U (en) 2014-03-26

Family

ID=50334793

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320356987.1U Expired - Fee Related CN203503845U (en) 2013-06-20 2013-06-20 Plug

Country Status (1)

Country Link
CN (1) CN203503845U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104209672A (en) * 2014-08-30 2014-12-17 常州市合达油泵有限公司 Butt welding machine inserting handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104209672A (en) * 2014-08-30 2014-12-17 常州市合达油泵有限公司 Butt welding machine inserting handle

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140326

Termination date: 20160620

CF01 Termination of patent right due to non-payment of annual fee