CN2888689Y - Electric connector socket grounding device - Google Patents

Abstract

The utility model discloses an electric connector socket grounding device, which comprises body and grounding strip, or comprises body, grounding strip and enclosure, groove is provided on underside of the body, slot is provided on both sides of the body respectively, grounding strip is positioned by snapping snap piece on upper edge of both sides in slot respectively, if customer has enclosure demand, snap piece on both sides of enclosure may be snapped in slot of body for positioning respectively, metal enclosure is not necessity for the utility model, grounding strip may be combined with plastic body securely, grounding strip and body will not be loose at all, the utility model could increase production capacity.

Description

The electric connector socket earthing device

Technical field

The utility model relates to a kind of electric connector socket earthing device, refers to a kind of device that is used on the electric connector socket especially.

Background technology

Several electric connector sockets are set on the motherboard of computer, earthing device is set on electric connector socket, to reach suitable grounding function.

Shown in Fig. 8,9 and 10, be a kind of existing electric connector joint chair earthing device, comprise plastic body 60, be provided with engagement groove 61 in body 60, slightly be the ground strip 70 of ㄈ shape, its downside is established grounding leg 71, during assembling, this ground strip 70 can be pressed in the engagement groove 61, and grounding leg 71 is protruded out by body 60 downsides, and can be incorporated on the circuit board; Metal shell 80, one end are provided with one group of relative cramp 81, and to be fastened on the body 60,80 central authorities protrude out pin 82 in shell, and after the assembling, pin 82 can be in contact with one another with ground strip 70;

Its shortcoming is:

One, when when body 60 outsides do not need the shell 80 of assembling metal system, only is pressed into because of ground strip 70 in the engagement groove 61 of body 60, ground strip 70 is deviate from by engagement groove 61 places of body 60, so the improper problem that gets loose takes place easily.

Two, engagement groove 61 is located at the body top, can increase the mould difficulty, and production capacity is reduced, and necessity of being improved is arranged.

The utility model content

In view of this design people is to set about researching and developing, and understands the variety of problems that produces in use in the hope of solving above-mentioned user, through constantly test and effort, develops the utility model finally.

Problem to be solved in the utility model provides a kind of electric connector socket earthing device, to improve the above-mentioned problem that exists, mainly can make between ground strip and the plastic body and can combine really, can not make fully the improper problem that gets loose takes place between ground strip and the body, groove is located at the body downside, reduce the mould difficulty, and can improve production capacity.

In order to address the above problem, the technical solution of the utility model comprises:

Form by body and ground strip, or form by body, ground strip and shell, the body downside is established groove, the body both sides are established catching groove respectively, ground strip buckles into respectively in each catching groove with the cramp of both sides upper limb setting and locatees, if during the chlamydate demand of client, but the cramp of mat shell both sides be fastened on respectively in the catching groove of body, the utility model has or not metal shell all can.

Compared with prior art, the beneficial effects of the utility model are:

One, can combine really between ground strip and the plastic body, can not make and produce the improper problem that gets loose between ground strip and body: between the ground strip and body in the utility model, buckle into respectively with the cramp of ground strip both sides upper limb in the catching groove of body and locate, can not make fully the problem that gets loose improperly takes place between ground strip and body.

Two, groove is located at the body downside, reduces the mould difficulty, and can improve production capacity.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is another angle stereo appearance figure of the present utility model;

Fig. 3 is a three-dimensional exploded view of the present utility model;

Fig. 4 is the face upwarding stereogram of body of the present utility model;

Fig. 5 is the three-dimensional exploded view of the utility model when assembling;

Fig. 6 is the stereo appearance figure of the utility model after assembling;

Fig. 7 is the three-dimensional exploded view of another embodiment of the present utility model;

Fig. 8 is the stereo appearance figure of existing structure;

Fig. 9 is the three-dimensional exploded view of existing structure;

Figure 10 is the sectional perspective exploded view of existing structure.

[primary clustering symbol description]

10: body 11: groove 12: catching groove

13: groove 20: ground strip 21: cramp

22: grounding leg 30: shell 31: cramp

32: snapping pin 40: iron hoop 60: body

61: engagement groove 70: ground strip 71: grounding leg

80: shell 81: cramp 82: pin

Embodiment

See also shown in Fig. 1 to 4, the utility model electric connector socket earthing device comprises:

Plastic body 10, body 10 downsides are provided with groove 11, in the both sides of body 10 catching groove 12 and groove 13 are set respectively;

Ground strip 20, body in the form of sheets, its both sides upper limb forms cramp 21 respectively, in ground strip 20 downsides grounding leg 22 is set, each cramp 21 can be respectively up and bend inwards, with location in each catching groove 12 that buckles into body 10.

The combination of mat said structure, the cramp 21 of aforesaid ground strip 20 both sides upper limbs, each catching groove 12 inside that is equivalent in body 10 that can be certain are the combination location positively, thereby, can not make ground strip 20 the improper problem that gets loose take place fully with respect to body 10; Groove 11 in the utility model is located at body 10 downsides, can reduce the mould difficulty, thereby can improve production capacity.

In the utility model, if also can when the client has the demand that metal shell 30 must be set, shell 30 further is included in its both sides and cramp 31 and snapping pin 32 is set (as Fig. 1 respectively, 2, shown in 3 and 5), when assembling, buckle into catching groove 12 positioned internal of the correspondence of body 10 earlier respectively with the cramp 21 of aforementioned ground strip 20 both sides upper limbs, again with the cramp 31 of shell 30 both sides by buckling into each catching groove 12 inside outward inwardly, the snapping pin 32 of shell 30 can buckle in the groove 13 of body 10, again 32 bendings of snapping pin are positioned in the groove 13 (as shown in Figure 6), and make body 10, certain combining between ground strip 20 and the shell 30, and also can not make fully the improper problem that gets loose takes place between ground strip 20 and the body 10; Because the groove 11 in the utility model is arranged at body 10 downsides, can reduce the mould difficulty, and can improve production capacity.

As shown in Figure 7, also can iron hoop 40 be set, contact with grounding leg 22 with iron hoop 40 in body 10 1 ends, same, can reach and be same as aforesaid creation purpose.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, have in the technical field under any and know the knowledgeable usually, if in the scope that does not break away from technical characterictic that the utility model is carried, utilize technology contents that the utility model discloses to do the local equivalent embodiment that changes or modify, and do not break away from technical characterictic content of the present utility model, all still belong in the scope of the utility model technical characterictic.

Claims (2)

1, a kind of electric connector socket earthing device is characterized in that, includes:

Body, the body downside is provided with groove, in the both sides of body catching groove is set respectively;

Ground strip in the form of sheets, its both sides upper limb forms cramp respectively, in the ground strip downside grounding leg is set, each cramp respectively up and bend inwards, to locate in each catching groove that buckles into body.

2, electric connector socket earthing device as claimed in claim 1 is characterized in that, further is included in the iron hoop that body one end is provided with, and this iron hoop contacts with grounding leg.

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