CN206451921U

CN206451921U - Clamped-in style electric coupler component and its plug, socket

Info

Publication number: CN206451921U
Application number: CN201621408738.2U
Authority: CN
Inventors: 车培军; 车雅萌
Original assignee: Superhard Material Science And Technology Ltd Of Zhengzhou Bdcom
Current assignee: Superhard Material Science And Technology Ltd Of Zhengzhou Bdcom
Priority date: 2016-12-21
Filing date: 2016-12-21
Publication date: 2017-08-29
Anticipated expiration: 2026-12-21

Abstract

The utility model is related to a kind of clamped-in style electric coupler component and its plug, socket.Plug includes the first jig arm and the second jig arm being mutually hinged, the spring for the active force to the two opposite direction of application is provided between first, second jig arm, it is provided with the hook of first jig arm or the first jig arm and realizes the first conductive part electrically connected for coordinating with the first conducting block top pressure on socket, it is provided with hook in second jig arm or the second jig arm and realizes the second conductive part for electrically connecting for coordinating with the second conducting block top pressure on socket, the hook can be mutually disengaged with hook portion when first, second conductive part is moved opposite to each other.Realized with this in the case where plug is pullled by the external force of maloperation, the mutual cooperation of hook and hook portion ensures that plug is not fallen out, relatively simple for structure, and to form good tight lock protection between plugs and sockets.

Description

Clamped-in style electric coupler component and its plug, socket

Technical field

The utility model is related to a kind of clamped-in style electric coupler component and its plug, socket.

Background technology

It is typically all direct by two relatively-stationary terminals being fixed in plug fixed seat at present for Double-hole plug It is plugged on socket, there is the flexure strip being oppositely arranged on socket, terminal can support flexure strip after stretching into, by mutual Between friction ensure that socket will not be separated with socket, but this plugs and sockets is after a protracted use, and terminal insertion is inserted Can be limited due to the chucking power between flexure strip and terminal when in seat, plug-loose, plug and female contact can be caused bad, led Resistance increase is sent a telegraph, socket is easily burnt out.

A kind of folder shape anti-sheet plug is disclosed in Authorization Notice No. is CN104577411A Chinese patent document, it is wrapped The clamp body that two panels is mutually hinged is included, and two clamp bodies constitute X-shaped structure, one end of the phase homonymy of two clamp bodies Constitute and be connected with compression spring between handle, two handles, clip is open-shaped during spring, and in clamp body relative to handle The other end is provided with electrode slice, conduction is realized for being engaged with the battery lead plate in socket, because two clips are by spring force In open configuration, after being inserted into socket, during the external force pullled by maloperation line, due to the conduction on plug Piece coordinates with the conducting block on socket for contact of incline plane, and socket can not be easily caused folder by plug-locking in the slot of socket The motor plate in dynamo-sheet and socket on son, which mutually slides, makes the end spacing of two clamp bodies diminish, and spring is compressed, by When the external force of maloperation is excessive, conducting strip is oppositely oriented movement with conducting block so that plug may be pulled out directly from socket, such as To the electric car charged, when locomotive, accidentally charger is pulled, causes plug to depart from from socket, nothing Method charges normal electric car, although can so ensure the good contact between plug and socket, it cannot be guaranteed that by by mistake Under the pulling of the external force of operation, the locking protection between plug and socket.

The content of the invention

The purpose of this utility model is to provide a kind of clamped-in style electric coupler component, and to solve in the prior art, plug is not The problem of good tight lock is protected can be formed between socket；The purpose of this utility model also resides in a kind of clamped-in style electricity of offer The plug of connector assembly；The purpose of this utility model, which is also resided in, provides a kind of socket of the clamped-in style electric coupler component.

To achieve the above object, the technical scheme of the utility model plug is：

Use is provided between plug, including the first jig arm and the second jig arm being mutually hinged, first, second jig arm In be provided with the spring of the active force to the two opposite direction of application, first, second jig arm varus be used for on socket Hook portion hook be provided with the hook coordinated, the hook of the first jig arm or the first jig arm for the first conducting block on socket Top pressure coordinates to be provided with the hook in the first conductive part for realizing electrical connection, the second jig arm or the second jig arm and is used for and socket The second conducting block top pressure coordinate realize electrical connection the second conductive part, the hook can be mutually unlucky in first, second conductive part It is mutually disengaged when dynamic with hook portion.

Link up with as plain hook structure.

First, second conductive part is arranged on the end of plain hook structure.

The technical scheme of the utility model socket is：

It is provided with socket, including jack body, jack body and hooks the hook portion coordinated, institute for the hook with plug State to be provided with jack body or hook portion and contact first leading for conduction for the first conductive part and the second conductive part with plug Electric block and the second conducting block.

The both ends of the surface of the opposite side of jack body extend towards the neck for being provided with and being stretched into for hook, the cell wall of the neck Constitute the hook portion.

First, second conducting block is separately positioned on the bottom land of the neck of both ends of the surface.

The technical scheme of the utility model clamped-in style electric coupler component is：

Clamped-in style electric coupler component, including plug and the socket with plug grafting cooperation, plug include being hinged It is provided between the first jig arm and the second jig arm together, first, second jig arm for applying opposite direction active force to the two Spring, socket includes jack body, is provided with the hook of varus in first, second jig arm, the first jig arm or the first jig arm The second conductive part, jack body are provided with the hook being provided with hook in the first conductive part, the second jig arm or the second jig arm On be provided with hook portion, jack body or hook portion and be provided with the first conducting block and the second conducting block, the hook is with hooking Portion, which is hooked, to be coordinated, and hook can be mutually disengaged with hook portion when first, second conductive part is moved opposite to each other, and described first, second Conducting block is realized with corresponding first, second conductive part extrusion fit electrically connect respectively.

Link up with as plain hook structure, the both ends of the surface of the opposite side of the jack body, which are extended towards, is provided with what is stretched into for hook Neck, the cell wall of the neck constitutes the hook portion.

First, second conducting block is arranged on the bottom land of neck, and first, second conductive part is arranged on the end of hook.

The beneficial effects of the utility model are：Compared to prior art, the clamped-in style electrical connection involved by the utility model Device, is linked up with by being set in first, second jig arm, is set on jack body and is hooked the hook portion coordinated with hook, with this Realize in the case where plug is pullled by the external force of maloperation, the mutual cooperation of hook and hook portion ensures that plug is not fallen out, structure It is fairly simple, and to form good tight lock protection between plugs and sockets.

Brief description of the drawings

Fig. 1 is the specific embodiment structural representation of the utility model clamped-in style electric coupler component.

Embodiment

Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.

The specific embodiment of clamped-in style electric coupler component of the present utility model, as shown in figure 1, including plug 2 and with inserting The plug 1 that first 2 grafting coordinates, plug 2 is formed by two jig arm being mutually hinged 4, including the first jig arm and the second folder The spring 5 for making the bare terminal end of the two keep move toward one another trend is provided between arm, first, second jig arm, spring 5 is to be arranged on Opposite in the stage clip of the side of bare terminal end between first, second jig arm, the end of first, second jig arm is provided with introvert Hook 3, hook with jig arm constitute plain hook structure, plain hook structure be hook axially extending direction perpendicular to the tension side of plug To when hook with jig arm formation structure, hook 3 end be provided with conducting terminal 9.

The left and right ends of socket 1, which are extended towards, is provided with two necks, and the bottom land of neck is disposed opposite to each other, and is stretched into for hook 3, The side wall of neck constitutes to be provided with the hook portion hooked for the hook 3 of plug, the trench bottom of translot matches somebody with somebody with the top pressure of conducting terminal 9 The conducting block 8 of the realization electrical connection of conjunction.

In grafting, plug is clutched with hand, spring is compressed, the distance between two with conducting terminal hook becomes Greatly, when hooking into up at the notch of the neck of socket, hand is unclamped, and spring is released, and the spacing between two hooks is by spring Active force and diminish, drive the conducting block top pressure of two conducting terminals and the bottom land of neck to coordinate and realize and electrically connect, in spring Under effect, conducting terminal is fitted closely with conducting block, and the side wall of hook and neck is coordinated along plug by external force direction block, no Can occur situation about deviating from the case where plug is by external force out of socket, when needing to extract plug, plug is clutched with hand, Spring is compressed, and the spacing of two hooks becomes big, and plug can be removed from socket.

In other embodiments, spring could be arranged to the torsion spring on the jointed shaft of two jig arm, or be provided in two The extension spring of the nip side of individual jig arm；Hook can constitute back hook structure between jig arm, that is, the end linked up with is towards plug tension Direction is tilted；Conductive part may be configured as the electrode slice being wrapped on hook periphery, and mount two relatively on the cell wall of translot The spring conductive plate of setting, is coordinated by the block between electrode slice and elastic conducting electroplax and realizes that tight lock is protected, while realizing good Good electrical contact；Conductive part can be arranged on the end of double wall, and hook is provided with while being turned up on double wall, the cell wall with neck Block coordinates；Neck could be arranged to extend downwardly two L-type grooves that interval is arranged symmetrically, L-type groove by jack body upper surface The bottom land of translot portion be disposed opposite to each other, vertical groove portion is stretched into for jig arm.

Plug involved by the utility model, the reality of its specific embodiment and the plug of above-mentioned clamped-in style electric coupler component Apply example consistent, be no longer developed in details.

Socket involved by the utility model, the reality of its specific embodiment and the socket of above-mentioned clamped-in style electric coupler component Apply example consistent, be no longer developed in details.

Claims

1. being provided between plug, including the first jig arm and the second jig arm being mutually hinged, first, second jig arm is used for To the spring of the active force in the two opposite direction of application, it is characterised in that：Be provided with first, second jig arm varus be used for Hook portion on socket hooks the hook coordinated, be provided with the hook of the first jig arm or the first jig arm for the on socket One conducting block top pressure coordinates to be provided with the hook in the first conductive part for realizing electrical connection, the second jig arm or the second jig arm and is used for Coordinate with the second conducting block top pressure on socket and realize the second conductive part electrically connected, the hook can be conductive first, second It is mutually disengaged when portion is moved opposite to each other with hook portion.

2. plug according to claim 1, it is characterised in that：The hook is plain hook structure.

3. plug according to claim 2, it is characterised in that：First, second conductive part is arranged on the end of plain hook structure.

4. socket, including jack body, it is characterised in that：It is provided with and matches somebody with somebody for being hooked with the hook of plug on the jack body It is provided with and is contacted for the first conductive part and the second conductive part with plug in the hook portion of conjunction, jack body or the hook portion Conductive the first conducting block and the second conducting block.

5. socket according to claim 4, it is characterised in that：The both ends of the surface of the opposite side of jack body extend towards setting There is the neck stretched into for hook, the cell wall of the neck constitutes the hook portion.

6. socket according to claim 5, it is characterised in that：First, second conducting block is separately positioned on both ends of the surface Neck bottom land.

7. clamped-in style electric coupler component, including plug and the socket with plug grafting cooperation, plug include being hinged one It is provided between the first jig arm and the second jig arm risen, first, second jig arm for applying opposite direction active force to the two Spring, socket includes jack body, it is characterised in that：The hook of varus, the first jig arm or are provided with first, second jig arm The second conductive part is provided with the hook being provided with the hook of one jig arm in the first conductive part, the second jig arm or the second jig arm, It is provided with jack body on hook portion, jack body or hook portion and is provided with the first conducting block and the second conducting block, the extension Hook and hook portion, which are hooked, to be coordinated, and hook can be mutually disengaged with hook portion when first, second conductive part is moved opposite to each other, and described the First, the second conducting block is realized with corresponding first, second conductive part extrusion fit electrically connect respectively.

8. clamped-in style electric coupler component according to claim 7, it is characterised in that：The hook is plain hook structure, institute The both ends of the surface for stating the opposite side of jack body extend towards the neck for being provided with and being stretched into for hook, and the cell wall of the neck constitutes institute State hook portion.

9. clamped-in style electric coupler component according to claim 8, it is characterised in that：First, second conducting block is arranged on The bottom land of neck, first, second conductive part is arranged on the end of hook.