CN208157701U - Socket connector - Google Patents

Abstract

A kind of socket connector, it is used to be equipped with the pin connector docking that several telescopic elastics dock terminal with one, the socket connector includes insulating body and several conductive terminals for being immobilizated in the insulating body, the insulating body is equipped with the terminal groove of interface and receiving several conductive terminals, the terminal groove runs through the interface, the conductive terminal is equipped with the contact portion for being exposed to the interface, the contact portion is contacted for compressing with the docking terminal, the insulating body is a circular-arc structure, the conductive terminal is intervally arranged along circular arc in the insulating body.This socket connector is intervally arranged on arc-shaped insulating body by conductive terminal along circular arc, and terminal material belt is vertical with conductive terminal arragement direction so that when assembling terminal can multiple insulating bodies assemble simultaneously, improve assembly efficiency.

Description

Socket connector

【Technical field】

The utility model relates to a kind of socket connector more particularly to a kind of socket connectors that assembly efficiency can be improved.

【Background technique】

Electric connector currently on the market, most of electric connectors include insulating body and the conduction that is immobilizated in insulating body Terminal, when the insulating body of many electric connectors reaches the assembly of rectangular and conductive terminal direction of insertion and electric connector Positive force it is parallel, be easy to loosen in assembly so as to cause conductive terminal and even damage, and with the development of electric connector, More and more products have specific demand to the shape of electric connector rather than the rectangular structure of public type.

Therefore, it is intended that a kind of socket connector of improvement is designed, to overcome drawbacks described above.

【Utility model content】

The technical problem to be solved by the utility model is to：A kind of socket connector that assembly efficiency can be improved is provided.

To solve the above problems, following technical solution can be used in the utility model：

A kind of socket connector is used to be equipped with the pin connector docking that several telescopic elastics dock terminal with one, The socket connector includes insulating body and several conductive terminals for being immobilizated in the insulating body, and the insulating body is equipped with The terminal groove of interface and receiving several conductive terminals, the terminal groove run through the interface, and the conductive terminal is set There is the contact portion for being exposed to the interface, the contact portion is contacted for compressing with the docking terminal, the insulating body It is a circular-arc structure, the conductive terminal is intervally arranged along circular arc in the insulating body.

Compared with prior art, the conductive terminal of the utility model socket connector is intervally arranged along circular arc arc-shaped On insulating body, terminal material belt is vertical with conductive terminal arragement direction, so that can multiple insulating bodies when assembling terminal It assembles simultaneously, improves assembly efficiency.

【Detailed description of the invention】

Fig. 1 is the perspective view of the utility model socket connector and pin connector.

Fig. 2 is the perspective view of another angle of Fig. 1.

Fig. 3 is the optical cable of socket connector shown in Fig. 1.

Fig. 4 is the exploded view of another angle of Fig. 3.

The following detailed description will be further explained with reference to the above drawings the utility model.

【Specific embodiment】

It please refers to shown in Fig. 1 and Fig. 2, the utility model socket connector 100 is for electrical with a pin connector 200 Docking.

The pin connector 200 includes insulating base 1, several telescopic elasticity for being contained in the insulating base 1 Docking terminal 2 and the circular arc-shaped metal cover 3 for being immobilizated in the insulating base 1.The insulating base 1 includes being arc-shaped knot The base portion 11 of structure and the arc-shaped expansion department 12 extended from the base portion 11.The expansion department 12 is equipped with butting surface 121 and connects The side (not indicating) of the butting surface 121 and base portion 11 is connect, the docking terminal 2, which is equipped with, extends the butting surface 121 docking section 21.The metal cap 3 includes surrounding the shielding part 31 for coating 12 side of expansion department and from the shielding part 31 extend and extend several fixed feets 32 of the base portion 11.The metal cap 3 is equipped at its arc-shaped both ends is located at institute The interconnecting piece 33 of the two sides of expansion department 12 is stated, the interconnecting piece 33 is equipped with the positioning column 331 protruded out from its surface.

In conjunction with shown in Fig. 3 and Fig. 4, the socket connector 100 includes insulating body 4, is immobilizated in the insulating body 4 Several conductive terminals 5 and the metalwork 6 for being coated on 4 outside of insulating body.The insulating body 4 is a circular-arc structure And it includes the interface 41 of the butting surface 121 towards the pin connector 200, is oppositely arranged with the interface 41 First surface 42, the inner ring surface 43 of the connection interface 41 and the first surface 42 and opposite with the inner ring surface 43 The outer ring surface 44 of setting.The insulating body 4 is equipped with several terminal grooves 45 being intervally arranged along circular arc, and the terminal groove 45 runs through The interface 41 and the interface 41 formed circular through hole 451.

The conductive terminal 5 is contained in the terminal groove 45 and is intervally arranged along the circular arc of the insulating body 4.It is described The contact portion 51 of conductive terminal 5 including plate-like structure extends from the side of the contact portion 51 towards the first surface 42 Interconnecting piece 52 and be parallel to the holding parts 53 that the contact portion 51 extends from the interconnecting piece 52.The contact portion 51 is flat Row is arranged and covers above-mentioned circular through hole 451 in the interface 41 and part is exposed to the interface 41, thus with described The docking terminal 2 of pin connector 200 compresses contact.The interconnecting piece 52 is perpendicular to the contact portion 51 and is equipped with continuation direction The first surface 42 extends and extends the pin 521 of the first surface 42.The holding parts 53 are equipped with and the terminal Several hangnails (not indicating) of 45 inner wall of slot interference fixing.The terminal groove 45 is through the first surface 42 and described first Surface 42 forms while running through the notch of the inner ring surface 43, and the conductive terminal 5 is inserted into institute from the notch of the inner ring surface 43 It states in terminal groove 45 to be immobilizated in insulating body 4.The direction of insertion of the conductive terminal 5 is perpendicular to the interface 41.

The metalwork 6 is equally a circular-arc structure and is equipped with the arc-shaped accommodating chamber 61 through its apparent surface.It is described Insulating body 4 is contained in the accommodating chamber 61 so that the interface 41 is exposed to the surface of the metalwork 6.It is described Metalwork 6 is equipped with the convex extension part 62 for protruding into the accommodating chamber 61 at the circular arc both ends of the accommodating chamber 61.The convex extension part 62 Equipped with the mounting post 621 protruded out.The insulating body 4 is equipped with the extension 46 extended from its circular arc opposite end, the extension Portion 46 is equipped with the mounting groove 461 being recessed from its surface far from the interface 41.The mounting post 621 is inserted into the mounting groove 461 to the fixed insulating body 4 and metalwork 6.The extension 46 includes the appearance coplanar with the first surface 42 Face and the inner surface opposite with the outer surface, the mounting groove 461 is from the inner surface towards the outer surface depressions and not Through the outer surface.Vertical range between the inner surface and the outer surface is less than the interface 41 and described first Vertical range between surface 42.The metalwork 6 is equipped in the opposite end of circular arc through 6 apparent surface's of metalwork Location hole 63, the positioning column 331 of the pin connector 200 are inserted into the location hole 63 thus by the pin connector 200 is fixed with the socket connector 100.The edge of the metalwork 6 is additionally provided with several extend backwards to the interface 41 and uses In the pin 64 with outer member welding ground connection.

Compared with prior art, the utility model socket connector 100 is by being arranged knot in the arc-shaped for insulating body 4 Structure, conductive terminal 5 are intervally arranged in insulating body 1 along circular arc, can be by multiple insulating bodies 4 simultaneously when assembling conductive terminal 5 Row's arrangement, terminal material belt is vertical with the orientation of conductive terminal 5, so that one column of terminal material belt one can meet multiple insulation The assembling of the conductive terminal 5 of ontology 4, had not only saved die cost but also had improved assembly efficiency；In addition, in the socket connector When 100 assembly, the fixing power direction for being immobilizated in insulating body 4 of the conductive terminal 5 and the direction of positive force when assembly are hung down Directly, so that positive force will not loosen the damage that the fixing between conductive terminal 5 and insulating body 4 also avoids conductive terminal 5 It is bad.

Above-described embodiment is the better embodiment of the utility model, and not all embodiment, defines abutting direction For front-rear direction, for example, the utility model is also suitable the socket connector of vertical-type.Those of ordinary skill in the art pass through reading The utility model specification and to any equivalent variation that technical solutions of the utility model are taken, be the power of the utility model Benefit requires to be covered.

Claims (10)

1. a kind of socket connector is used to be equipped with the pin connector docking that several telescopic elastics dock terminal, institute with one Stating socket connector includes insulating body and several conductive terminals for being immobilizated in the insulating body, and the insulating body is equipped with pair The terminal groove of junction and receiving several conductive terminals, the terminal groove run through the interface, and the conductive terminal is equipped with It is exposed to the contact portion of the interface, the contact portion is contacted for compressing with the docking terminal, it is characterised in that：It is described Insulating body is a circular-arc structure, and the conductive terminal is intervally arranged along circular arc in the insulating body.

2. socket connector as described in claim 1, it is characterised in that：The insulating body includes opposite with the interface First surface, the connection interface and first surface inner ring surface and the outer ring surface that is oppositely arranged with the inner ring surface, institute It states terminal groove while running through the first surface and inner ring surface, the conductive terminal is inserted into the terminal from inner ring surface inclination In slot.

3. socket connector as claimed in claim 2, it is characterised in that：The conductive terminal includes from the one of the contact portion Interconnecting piece that side extends and be parallel to the holding parts that the contact portion extends from the interconnecting piece, the holding parts be equipped with hangnail from And interferes with the terminal groove inner wall and fix.

4. socket connector as claimed in claim 3, it is characterised in that：The contact portion be plate-like structure and with it is described right Junction is parallel to each other.

5. socket connector as claimed in claim 3, it is characterised in that：The interconnecting piece is perpendicular to the contact portion and described Interconnecting piece is equipped with the pin for extending the first surface.

6. socket connector as claimed in claim 2, it is characterised in that：The socket connector further includes being a circular-arc structure Metalwork, the metalwork is equipped with the arc-shaped accommodating chamber through its apparent surface, and the insulating body is contained in the receipts So that the interface is exposed to the surface of the metalwork in cavity.

7. socket connector as claimed in claim 6, it is characterised in that：The insulating body is equipped with to be prolonged from circular arc opposite end The extension stretched, the extension are equipped with the mounting groove being recessed from its surface far from the interface, and the metalwork is described The circular arc both ends of accommodating chamber are equipped with the convex extension part for protruding into the accommodating chamber, and the convex extension part is equipped with and mutually detains with the mounting groove The mounting post held.

8. socket connector as claimed in claim 7, it is characterised in that：The extension includes coplanar with the first surface Outer surface and the inner surface opposite with the outer surface, the mounting groove from the inner surface towards the outer surface depressions and Do not run through the outer surface, the vertical range between described the inner surface and the outer surface is less than the interface and the first surface Between vertical range.

9. socket connector as claimed in claim 6, it is characterised in that：The metalwork is equipped in the opposite end of circular arc and passes through The location hole of the metalwork apparent surface is worn, the pin connector is equipped with the positioning column for being inserted into the location hole.

10. socket connector as described in claim 1, it is characterised in that：The socket connector further includes being arc-shaped knot The metalwork of structure, the metalwork are equipped with the arc-shaped accommodating chamber through its apparent surface, and the insulating body is assembled in described In accommodating chamber, the edge of the metalwork is equipped with several pins extended backwards to the interface.