CN205212082U

CN205212082U - Can open formula plug wire paster connector

Info

Publication number: CN205212082U
Application number: CN201520957020.8U
Authority: CN
Inventors: 陈炳水
Original assignee: Xiamen Guang Hong Trade Co Ltd
Current assignee: Xiamen Guang Hong Trade Co Ltd
Priority date: 2015-11-26
Filing date: 2015-11-26
Publication date: 2016-05-04
Anticipated expiration: 2025-11-26

Abstract

The utility model discloses a can open formula plug wire paster connector has the base, bottom at the base forms the face of weld, the place ahead at the base forms the wire inserted hole, it form to supply the wire to insert and press from both sides the tight elasticity that realizes that the electricity is connected to press from both sides to buckle relatively on the rear both sides limit of base, and the top that elasticity was pressed from both sides is along forming the open horn mouth that makes progress, it is used for pushing down the spacing portion of arc that the positioning was avoided to the wire downwards to buckle earlier to form at the rear of base topside, continues upwards to buckle to form elastic press button again, and elastic press button makes the elasticity clamp open through pressing elastic press button cooperation horn mouth on being located the horn mouth. The utility model discloses simple structure, it is easy to assemble fixed, guaranteed that the electricity of wire is connected, make things convenient for the wire plug.

Description

Can opening type plug wire paster connector

Technical field

The utility model relates to a kind of connector, and refering in particular to one can opening type plug wire paster connector.

Background technology

In prior art, for the connector all complex structures be connected with wire, and wire is difficult to extract after inserting mostly, usually needs to help by instrument or supplementary structure, wire could be extracted, troublesome poeration, also cause complex structure further.Therefore, the present inventor develops one specially can opening type plug wire paster connector, and this case produces thus.

Utility model content

The purpose of this utility model is to provide one can opening type plug wire paster connector, makes its structure simple, facilitates wire to plug.

To achieve these goals, the technical solution of the utility model is as follows:

Can opening type plug wire paster connector, there is pedestal; Solder side is formed in the bottom of pedestal; Wire insert port is formed in the front of pedestal; Relatively be bent to form at the rear dual-side of pedestal and supply wire to insert and clamp the elastic clip realizing electrical connection, the top of elastic clip is along forming the horn mouth upwards opened; First be bent to form the arc-shaped limit portion avoiding positioning for pushing down wire downwards at the rear top margin of pedestal, then continue upwards to be bent to form elastic button, elastic button is positioned on horn mouth, coordinates horn mouth that elastic clip is opened by pressing elastic button.

Described arc-shaped limit portion offers profile groove along the fore-and-aft direction of pedestal, makes arc-shaped limit portion have two pressure points.

The bottom-rear of described pedestal also bends inwards formation for upwards pushing down the lower shell fragment of wire realization electrical connection.

Described elastic button is formed the pit pressed down for little bottle opener.

The rear end of described elastic button is turned round downwards and is bent to form press head, and lower proper the arching upward downwards to horn mouth of press head forms contact.

Described pedestal is square tube shape.

The base, rear of described pedestal extends to form welding reinforcement face.

The welding of described pedestal strengthens face ringwise, is positioned at around lower shell fragment.

The wire insert port in described pedestal front forms guiding angle surface.

Described pedestal is bent by sheet integral punching press and forms, and the both sides of sheet material are bent to bottom, and the both sides of sheet material form the draw-in groove and convex clip that mutually fasten.

Described pedestal is equipped with plastic shell, the side of pedestal forms convex clip, plastic shell covers on top and the side of pedestal, the inwall being tightly stuck in plastic shell by convex clip make plastic shell be fixed on pedestal, the solder side of base bottom is exposed to the below of plastic shell, and the elastic button at pedestal rear is exposed to the rear of plastic shell.

The wire insert port in described pedestal front is formed the guiding angle surface of outwards bending, formation inclined plane, plastic shell front, the guiding angle surface outwards bent by pedestal hooks on the inclined plane of plastic shell, makes plastic shell be fixed on pedestal further.

After adopting such scheme, the utility model compared with prior art, fix, and structure is simple by convenient installation of pedestal.The utility model is clamped by elastic clip and inserts the wire of pedestal, and coordinates arc-shaped limit portion to push down wire downwards to avoid positioning, ensure that the electrical connection of wire, and when pressing elastic button, coordinate horn mouth that elastic clip can be made to open, facilitate wire repeatedly insert and extract, facilitate the dismounting of wire.

Below in conjunction with drawings and the specific embodiments, the utility model is described in further details.

Accompanying drawing explanation

Fig. 1 is schematic perspective view one of the present utility model;

Fig. 2 is schematic perspective view two of the present utility model;

Fig. 3 is vertical view of the present utility model;

Fig. 4 is upward view of the present utility model;

Fig. 5 is end view of the present utility model;

Fig. 6 is the side cutaway view of the present utility model A-A of the Fig. 3 (to);

Fig. 7 is scheme of installation of the present utility model;

Fig. 8 is installation cutaway view of the present utility model;

Fig. 9 is the schematic diagram that the utility model is equipped with plastic shell.

Label declaration

Connector 100, pedestal 10, convex clip 11, solder side 20, welding reinforcement face 21, wire insert port 30, guiding angle surface 31, elastic clip 40, horn mouth 41, elastic button 50, pit 51, press head 52, contact 53, draw-in groove 61, convex clip 62, arc-shaped limit portion 70, profile groove 71, lower shell fragment 80, plastic shell 90, inclined plane 91;

Wire 200;

Circuit board 300.

Embodiment

As shown in Figures 1 to 9, be the utility model disclose can opening type plug wire paster connector 100, have pedestal 10, this embodiment pedestal 10 is in square tube shape.

Solder side 20 is formed in the bottom of pedestal 10.In order to make installation more firm, the base, rear of pedestal 10 extends to form welding reinforcement face 21.

Wire insert port 30 is formed in the front of pedestal 10.Conveniently wire 200 inserts, and the wire insert port 30 in pedestal 10 front forms guiding angle surface 31.

Relatively be bent to form elastic clip 40 at the rear dual-side of pedestal 10, elastic clip 40 for inserting for wire 200 and clamp wire 200, thus realizes electrical connection, and the top of elastic clip 40 is along forming the horn mouth 41 upwards opened.

First be bent to form arc-shaped limit portion 70 at the rear top margin of pedestal 10, arc-shaped limit portion 70, for pushing down wire 200 downwards, avoids wire 200 positioning.This embodiment offers profile groove 71 along the fore-and-aft direction of pedestal 10 in arc-shaped limit portion 70, makes arc-shaped limit portion 70 have two pressure points, can limit wire 200 better avoid positioning by these two pressure points.The rear top margin of pedestal 10 continues upwards to be bent to form elastic button 50 again, and elastic button 50 is positioned on horn mouth 41, to be coordinated elastic clip 40 can be made to open by pressing elastic button 50 with horn mouth 41.Conveniently press, elastic button 50 is formed the pit 51 pressed down for little bottle opener, the rear end of elastic button 50 is turned round downwards and is bent to form press head 52, just can also arch upward downwards to horn mouth 41 further and form contact 53 in press head 52 lower end, contact 53 presses horn mouth 41 thus, can be strutted by elastic clip 40 more like a cork.

The present embodiment is shell fragment 80 under the bottom-rear of pedestal 10 also bends inwards formation further, and lower shell fragment 80, for upwards pushing down wire 200, plays auxiliary contacts, and equal increases by one and the point of wire 200 electrical contact more, makes electrical connection more reliable.The welding of this embodiment pedestal 10 strengthens face 20 ringwise, and be positioned at lower shell fragment 80 around, take full advantage of material like this, more compact structure, cost is lower.

The utility model pedestal 10 can be bent by sheet integral punching press and form, and make structure more simple, material is more economized, cost is lower, and the both sides of sheet material are bent to bottom, and the both sides of sheet material form the draw-in groove 61 and convex clip 62 that mutually fasten, by the fastening of draw-in groove 61 and convex clip 62, sheet material is made to bend location.

When the utility model is installed, adopt SMT suction nozzle to hold the top of pedestal 10, the solder side 20 bottom pedestal 10 and welding reinforcement face 21 be welded on circuit board 300(LED light source board or pcb board) on, namely complete installation fixing.During use, the wire insert port 30 of the wire 200 of driving power by pedestal 10 is inserted, clamped to during elastic clip 40 by elastic clip 40, simultaneously, coordinate arc-shaped limit portion 70 to push down wire 200 downwards and avoid positioning, coordinate lower shell fragment 80 upwards to push down wire 200 and play auxiliary contacts, realize firmly, being reliably electrically connected.During dismounting, with little bottle opener pressing elastic button 50, make the contact 53 of press head 52 lower end be absorbed in horn mouth 41, continue to strut to elastic clip when pressing down 40, remove the clamping action to wire 200, wire 200 can be extracted like a cork.

In addition, the utility model can also be equipped with plastic shell 90 on pedestal 10, the side of pedestal 10 forms convex clip 11, plastic shell 90 covers on top and the side of pedestal 10, the inwall being tightly stuck in plastic shell 90 by convex clip 11 make plastic shell 90 be fixed on pedestal 10, solder side 20 bottom pedestal 10 is exposed to the below of plastic shell 90, and the elastic button 50 at pedestal 10 rear is exposed to the rear of plastic shell 90.In order to fix plastic shell 90 better, guiding angle surface 31 in the wire insert port 30 in pedestal 10 front designs in outwards bending by this embodiment, formation inclined plane, plastic shell 90 front 91, the guiding angle surface 31 outwards bent by pedestal 10 hooks on the inclined plane 91 of plastic shell 90, makes plastic shell 90 be fixed on pedestal 10 further.

These are only specific embodiment of the utility model, the restriction not to protection range of the present utility model.All equivalent variations done according to the mentality of designing of this case, all fall into the protection range of this case.

Claims

1. can opening type plug wire paster connector, it is characterized in that: there is pedestal; Solder side is formed in the bottom of pedestal; Wire insert port is formed in the front of pedestal; Relatively be bent to form at the rear dual-side of pedestal and supply wire to insert and clamp the elastic clip realizing electrical connection, the top of elastic clip is along forming the horn mouth upwards opened; First be bent to form the arc-shaped limit portion avoiding positioning for pushing down wire downwards at the rear top margin of pedestal, then continue upwards to be bent to form elastic button, elastic button is positioned on horn mouth, coordinates horn mouth that elastic clip is opened by pressing elastic button.

2. as claimed in claim 1 can opening type plug wire paster connector, it is characterized in that: described arc-shaped limit portion offers profile groove along the fore-and-aft direction of pedestal, make arc-shaped limit portion have two pressure points.

3. as claimed in claim 1 can opening type plug wire paster connector, it is characterized in that: the bottom-rear of described pedestal also bends inwards the lower shell fragment being formed and realize electrical connection for upwards pushing down wire.

4. as claimed in claim 1 can opening type plug wire paster connector, it is characterized in that: described elastic button is formed the pit pressed down for little bottle opener.

5. as claimed in claim 1 can opening type plug wire paster connector, it is characterized in that: the rear end of described elastic button again revolution is downwards bent to form press head, press head lower is rectified to arch upward downwards to horn mouth and is formed contact.

6. as claimed in claim 1 can opening type plug wire paster connector, it is characterized in that: the base, rear of described pedestal extends to form welding reinforcement face.

7. as claimed in claim 6 can opening type plug wire paster connector, it is characterized in that: the welding of described pedestal strengthens face ringwise, the bottom-rear of pedestal also bends inwards formation for upwards pushing down the lower shell fragment of wire realization electrical connection, and welding reinforcement face is positioned at around lower shell fragment.

8. as claimed in claim 1 can opening type plug wire paster connector, it is characterized in that: the wire insert port in described pedestal front forms guiding angle surface.

9. as claimed in claim 1 can opening type plug wire paster connector, it is characterized in that: described pedestal is equipped with plastic shell, the side of pedestal forms convex clip, plastic shell covers on top and the side of pedestal, the inwall being tightly stuck in plastic shell by convex clip make plastic shell be fixed on pedestal, the solder side of base bottom is exposed to the below of plastic shell, and the elastic button at pedestal rear is exposed to the rear of plastic shell.

10. as claimed in claim 9 can opening type plug wire paster connector, it is characterized in that: the guiding angle surface wire insert port in described pedestal front being formed outwards bending, formation inclined plane, plastic shell front, the guiding angle surface outwards bent by pedestal hooks on the inclined plane of plastic shell, makes plastic shell be fixed on pedestal further.