CN207530215U - Pin connector - Google Patents

Abstract

The utility model discloses a kind of pin connector, the utility model pin connector includes conductive module and the shielding module with the conductive module cooperation, and the conduction module includes insulating body and the complex conduction terminal being arranged in insulating body；The shielding module includes insulating base and is fixedly arranged on the shielding part of insulating base, the shielding part is assembled to the insulating body, the shielding part has main part and a pair of of the elastic arm each extended over from the main part both sides, and side of the elastic arm far from the insulating body is equipped with rib.Side of the elastic arm of the utility model pin connector far from insulating body is equipped with rib, can increase contact engaging and separating force when pin connector and socket connector docking, reduce elastic arm risk of breakage so that docking effect is more stablized.

Description

Pin connector

【Technical field】

The utility model is related to a kind of pin connectors, are especially connected to the plug of socket connector in electrical contact Device.

【Background technology】

At present, plug butt connector and socket butt connector are generally used for Line To Line, plate to line, plate to the electricity of plate etc. Property docking.In the prior art, common pin connector has conductive module and shielding module, and conductive module is equipped with a plurality of lead When pin connector is docked with socket connector, pin connector and socket connector are realized by conducting terminal for electric terminal Electrically conduct, in pin connector and socket connector docking operation, larger deformation can be occurred by shielding the elastic arm of module Amount, after repeatedly plugging, the attenuation of contact engaging and separating force that elastic arm is provided constantly increase, the even up to fatigue limit of elastic arm and There is a situation where be broken.

Therefore, for above-mentioned technical problem, it is necessary to a kind of pin connector of improvement is designed, to overcome drawbacks described above.

【Utility model content】

The utility model provides a kind of pin connector for docking stabilization.

The pin connector of the utility model includes：Conductive module, the conduction module include insulating body and are arranged in Complex conduction terminal in insulating body；With the shielding module of the conductive module cooperation, the shielding module includes insulating base With the shielding part for being fixedly arranged on insulating base, the shielding part is assembled to the insulating body, the shielding part have main part and A pair of of the elastic arm each extended over from the main part both sides, side of the elastic arm far from the insulating body, which is equipped with, to be strengthened Portion.

The pin connector of the utility model has the advantages that：

Side of the elastic arm of the utility model pin connector far from insulating body is equipped with rib, can increase plug Contact engaging and separating force when connector and socket connector dock, reduces elastic arm risk of breakage so that docking effect is more stablized.

【Description of the drawings】

Fig. 1 is the stereoscopic schematic diagram of the utility model pin connector.

Fig. 2 is the exploded perspective schematic diagram of the utility model pin connector.

Fig. 3 is the stereoscopic schematic diagram of the utility model pin connector shield assembly.

Fig. 4 is the exploded perspective schematic diagram of the utility model pin connector shield assembly.

Fig. 5 is the stereoscopic schematic diagram that the utility model pin connector shields piece.

Drawing reference numeral explanation

Conductive 1 main part 211 of module

11 conducting terminal 12 of insulating body

Shield insulating base 22 on module 2

21 times insulating bases of shielding part 24

Elastic arm 212,214 ribs 2123,2143

Arc-shaped contact part 2121,2141 clamping parts 2122,2142

It is grounded 3 cable-assembly 5 of module

Upper 31 times ground strips of ground strip 32

4 receiving portion 40 of shell

【Specific embodiment】

Coordinate attached drawing and specific embodiment of the utility model below, it is predetermined real to reach that the utility model is expanded on further The technological means taken with novel purpose.It will be appreciated by those skilled in the art that the specific reality of the utility model The direction term that example is provided is applied, upper and lower, left and right, front or rear etc. are only used for saying with profit with reference to the direction of alterations It is bright to rather than limit the present invention.In addition to this, under the spirit and scope without departing from the utility model, this practicality is new The practicable plurality of change of type those of ordinary skill in the art and modification, the implementation example so derived It also falls in the utility model scope.

Fig. 1-5 are please referred to, wherein, stereoscopic schematic diagrams of the Fig. 1 for the utility model pin connector, the utility model plug Connector electrically conducts to the socket connector (not shown) with an external equipment.

As shown in Fig. 2, Fig. 2 is the exploded perspective schematic diagram of the utility model pin connector.The utility model plug connects It connects device and includes conductive module 1 and the shielding module 2 coordinated with the conductive module 1, the ground connection coordinated with the conductive module 1 Module 3 is installed on the peripheral shell 4 of the conductive module 1 and electrically conducts to the cable module 5 of the conductive module 1.

Fig. 1 to Fig. 2 is please referred to, the shell 4 has a hollow receiving portion 40, and the conduction module 1 is installed on described In receiving portion 40.The conduction module 1 includes insulating body 11 and the complex conduction terminal 12 being arranged in insulating body.

In the present embodiment, the arrangement of the conducting terminal 12 meets USB TYPE C specifications, certainly, in other embodiment In, it is also easy to replace with other connector specifications.

In the present embodiment, the shell 1 is formed by zinc alloy diecasting, certainly, in other embodiments, can also be by gold Belong to injection moulding.

Referring to Fig. 3 to Fig. 4, the shielding module 2 includes insulating base (not indicating) and is fixedly arranged on insulating base and (does not mark Show) shielding part 21, the insulating base (not indicating) includes upper insulating base 22 and lower insulating base 24, the shielding part 21 with it is described Upper insulating base 22, lower insulating base 24 are integrally formed.In the present embodiment, the upper insulating base 22 and the lower insulating base 24 have phase With structure, when manufacture can be applicable in same mold, save manufacture cost.

Referring to shown in Fig. 3 to Fig. 5, the shielding part 21 is assembled to the insulating body 11, the shielding part 21 With main part 211 and from a pair of of elastic arm 212,214 that 211 both sides of main part each extend over, in the present embodiment In, the main part 211 substantially tabular, the elastic arm 212,214 is approximately perpendicular to the main part 211, Mei Yisuo Stating the head of elastic arm 212,214 respectively has an arc-shaped contact part 2121,2141, the arc-shaped contact part 2121,2141 to Socket connector (not shown) Elastic Contact of docking.The elastic arm 212,214 heads the arc-shaped contact part 2121, 2141 can reduce pin connector and the plug friction in the socket connector docking operation docked, and strengthen plug feel.

As shown in Fig. 4 to Fig. 5, the opposite direction of the elastic arm 212,214 to the arc-shaped contact part 2121,2141 is prolonged Two clamping parts 2122,2142 are stretched, the switching circuit board that the clamping part 2122,2142 is held on the cable module 5 (is not schemed Show).

It is equipped with and adds as shown in Fig. 4 to Fig. 5, between the arc-shaped contact part 2121,2141 and the clamping part 2122,2142 Strong portion 2123,2143, the rib 2123,2143 is from the side of the elastic arm 212,214 far from the insulating body 11 Protrusion, the opposite side of the relatively described rib 2123,2143 of the elastic arm 212,214, i.e., towards the insulating body 11 Opposite side is respectively provided with recessed portion 2124,2144.The rib 2123,2143 can increase inserting for pin connector and docking Contact engaging and separating force when base connector docks reduces elastic arm risk of breakage so that docking effect is more stablized.

Referring to Fig. 2, the ground connection module 3 includes upper ground strip 31 and lower ground strip 32, the upper ground strip 31 It is contained in the upper container (not indicating) of the upper insulating base 22 and the lower insulating base 24 respectively with the lower ground strip 32 Lower container (not indicating).

The above is only the preferred embodiment of the utility model, and not the utility model is done in any form Limitation although the utility model discloses preferred embodiment as above, is not limited to the utility model, any ability The technical staff in domain in the range of technical solutions of the utility model are not departed from, should can be utilized in the technology of the disclosure above Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification that the substantive core technology according to the utility model makees above example, In the range of still falling within technical solutions of the utility model.

Claims (10)

1. a kind of pin connector, to electrically conduct with the socket connector docked, which is characterized in that including：

Conductive module, the conduction module include insulating body and the complex conduction terminal being arranged in insulating body；

With the shielding module of the conductive module cooperation, the shielding module includes insulating base and is fixedly arranged on the shielding of insulating base Part, the shielding part are assembled to the insulating body, and the shielding part has main part and distinguishes from the main part both sides A pair of of elastic arm of extension, side of the elastic arm far from the insulating body are equipped with rib.

2. pin connector as described in claim 1, it is characterised in that：The elastic arm is another towards the insulating body Side has recessed portion.

3. pin connector as claimed in claim 2, it is characterised in that：The head of the elastic arm has arc-shaped contact part, The arc-shaped contact part to the socket connector Elastic Contact docked.

4. pin connector as claimed in claim 3, it is characterised in that：Further comprise cable module, the cable module The conductive module is electrically conducted to by switching circuit board.

5. pin connector as claimed in claim 4, it is characterised in that：The elastic arm is opposite to the arc-shaped contact part Direction extends two clamping parts, and the clamping part is held on the switching circuit board.

6. pin connector as described in claim 1, it is characterised in that：The insulating base includes upper insulating base and lower insulation Seat, the shielding part are integrally formed with the upper insulating base and the lower insulating base.

7. pin connector as claimed in claim 6, it is characterised in that：The upper insulating base and the lower insulating base have phase Same structure.

8. pin connector as claimed in claim 7, it is characterised in that：Further comprise connecing with what the conductive module coordinated Ground module, the ground connection module include upper ground strip and lower ground strip, and the upper ground strip and the lower ground strip accommodate respectively In the upper container of the upper insulating base and the lower container of the lower insulating base.

9. pin connector as described in claim 1, it is characterised in that：The main part substantially tabular, the elasticity Arm is approximately perpendicular to the main part.

10. pin connector as described in claim 1, it is characterised in that：Further comprise shell, the shell has in one Empty receiving portion, the conduction module are installed in the receiving portion.