CN202019082U

CN202019082U - Cell connector

Info

Publication number: CN202019082U
Application number: CN2011201039053U
Authority: CN
Inventors: 魏金平
Original assignee: Huizhou TCL Mobile Communication Co Ltd
Current assignee: Huizhou TCL Mobile Communication Co Ltd
Priority date: 2011-04-11
Filing date: 2011-04-11
Publication date: 2011-10-26
Anticipated expiration: 2021-04-11

Abstract

The present utility model discloses a cell connector which comprises a support and elastic sheets. The elastic sheets are arranged on the support and can be pressed to be out of shape, the top groove width of the support is smaller than the top width of each elastic sheet, and the top groove width of the support is larger than the side surface width of each elastic sheet. As the top groove width, which is larger than the side surface width of each elastic sheet and smaller than the top width of each elastic sheet is adopted in the support, when the elastic sheets are pressed to be out of shape and free of being blocked by the support, the elastic sheets are prevented from coming off from the top of the support, the elastic sheets of the cell connector is prevented from coming out during the using process, and the service life of the cell connector is prolonged.

Description

A kind of battery connector

Technical field

The utility model relates to the battery connector field of shell fragment class, and in particular, what improvement related to is the battery connector that a kind of ballistic resistant sheet is deviate from.

Background technology

Battery connector of the prior art as shown in Figure 1, comprises the support 110 of plastic cement or bakelite making and the shell fragment 120 that metal is made; But shell fragment 120 is fastened on compressive deformation in the draw-in groove 111 of support 110.

But support 110 tops are connected with support 110 side direction draw-in grooves 111 to draw-in groove 111; And support 110 tops surpass the width at shell fragment 120 tops to the groove width of draw-in groove 111; Battery connector is in changing battery or the normal process of using, and the shell fragment 120 in the battery connector is easy to deviate from from support 110, causes the damage of battery connector, thereby makes its application product such as mobile phone normally to use.

Therefore, prior art still haves much room for improvement and develops.

The utility model content

The purpose of this utility model is, a kind of battery connector is provided, and can prevent that the shell fragment in the battery connector from deviating from the process of using, and prolongs the useful life of battery connector.

The technical solution of the utility model is as follows: a kind of battery connector comprises support and shell fragment; But shell fragment is fastened on compressive deformation in the support; Wherein: support pushes up to groove width less than the shell fragment top width; Support pushes up to groove width greater than the shell fragment lateral width.

Described battery connector, wherein: bracket side to groove width less than shell fragment pintle length; Bracket side to groove width greater than the stroke drop of its corresponding position shell fragment before and after the compressive deformation.

Described battery connector, wherein: the support lateral inner wall is provided with reinforcement.

A kind of battery connector comprises support and shell fragment; Shell fragment is fastened in the support; But shell fragment is fastened on compressive deformation in the support; Wherein: bracket side to groove width less than shell fragment pintle length; Bracket side to groove width greater than the stroke drop of its corresponding position shell fragment before and after the compressive deformation.

A kind of battery connector provided by the utility model, because the top of having adopted width to surpass the shell fragment lateral width on support but not surpassed the shell fragment top width is to groove width, shell fragment by support stuck in has not been prevented that at stress deformation shell fragment from deviating from from the top of support; Prevented that the shell fragment in the battery connector from deviating from the process of using, prolonged the useful life of battery connector.

Description of drawings

Fig. 1 is the stereogram of battery connector in the prior art.

Fig. 2 is the stereogram of the utility model battery connector.

Fig. 3 is the front view of the utility model battery connector.

Fig. 4 is that the utility model battery connector is at the left view of analysing and observe Fig. 3 under the state.

Fig. 5 is the vertical view of the utility model battery connector Fig. 3.

Fig. 6 is that the utility model battery connector is at the vertical view of analysing and observe Fig. 3 under the state.

Embodiment

Below with reference to accompanying drawing, embodiment of the present utility model and embodiment are described in detail, described specific embodiment in order to explain the utility model, is not to be used to limit embodiment of the present utility model only.

A kind of battery connector of the present utility model, one of its embodiment as shown in Figure 2, comprises support 210 and shell fragment 220; Support 210 is provided with the draw-in groove 211 of adaptive shell fragment 220; But shell fragment 220 is fastened on compressive deformation in the draw-in groove 211; Support 210 can adopt plastic cement or bakelite to make, and shell fragment 220 can adopt elastic sheet metal to make.With the battery connector of four metal clipss 220 of a transversely arranged row on plastic rubber bracket 210 commonly used is example, (among Fig. 5) support 210 top to groove width a1 less than (among Fig. 6) shell fragment 220 top width a2, for example: the draw-in groove 211 groove width 1.10mm (a1) that (among Fig. 5) is arranged in plastic rubber bracket 210 end faces are no more than the width 1.46mm (a2) at (Fig. 6) metal clips 220 tops; In addition, (among Fig. 5) support 210 tops also are greater than (among Fig. 5) shell fragment 220 lateral width a3 to groove width a1, and for example: (among Fig. 5) is arranged in the width 0.80mm (a3) of the draw-in groove 211 groove width 1.10mm (a1) of plastic rubber bracket 210 end faces above (Fig. 5) metal clips 220 sides; Thus, both can prevent that shell fragment 220 from deviating from from the top of support 210, and can avoid shell fragment 220 stuck by support 210 when being subjected to external force deformation again.

A kind of battery connector of the present utility model, two of its embodiment as shown in Figure 2, comprises support 210 and shell fragment 220; Support 210 is provided with the draw-in groove 211 of adaptive shell fragment 220; But shell fragment 220 is fastened on compressive deformation in the draw-in groove 211; Support 210 can adopt plastic cement or bakelite to make, and shell fragment 220 can adopt elastic sheet metal to make.Be example still with the battery connector of four metal clipss 220 of a transversely arranged row on plastic rubber bracket 210 commonly used, (among Fig. 3) support 210 side direction groove width b1 are less than (among Fig. 4) shell fragment 220 pintle length b2, for example: (among Fig. 3) is arranged in the length 0.76mm (b2) of the draw-in groove 211 groove width 0.55mm (b1) of plastic rubber bracket 210 sides less than (Fig. 4) metal clips 220 pintles; In addition, (among Fig. 3) support 210 side direction groove width b1 also are greater than the stroke drop of (among Fig. 4) its corresponding position shell fragment 220 before and after compressive deformation, and for example: the draw-in groove 211 groove width 0.55mm (b1) that (among Fig. 3) is arranged in plastic rubber bracket 210 sides surpass the stroke drop of (Fig. 4) its corresponding position metal clips 220 before and after compressive deformation; Thus, both can prevent that shell fragment 220 from deviating from from the side of support 210, and can avoid support 210 to interfere the stroke drop of shell fragments 220 stress deformations again.

Compare with battery connector of the prior art, a kind of battery connector that the utility model provides, because the top of having adopted width to surpass the shell fragment lateral width on support but not surpassed the shell fragment top width is to groove width, shell fragment by support stuck in has not been prevented that at stress deformation shell fragment from deviating from from the top of support; Prevented that the shell fragment in the battery connector from deviating from the process of using, prolonged the useful life of battery connector.

In above-mentioned two kinds of embodiments of the utility model battery connector, use can also combine these two kinds of embodiments; Support 210 top to the draw-in groove 211 of draw-in groove 211 and support 210 side direction be separated; Thus, can prevent that shell fragment 220 from deviating from from the top of support 210, can prevent that again shell fragment 220 from deviating from from the side of support 210; And can avoid shell fragment 220 stuck by support 210 when being subjected to external force deformation, and avoid support 210 to interfere the stroke drop of shell fragment 220 stress deformations.

Further, as shown in Figure 4, in above-mentioned two kinds of embodiments and the embodiment that combines thereof, on the lateral inner wall of the support 210 of plastic cement or bakelite, also can be provided with reinforcement 212, for example, 0.25mm among Fig. 4 (c1) reinforcement 212 bears external force with support metal shell fragment 220, prevents that metal clips 220 from producing distortion because of being subjected to top pressure.

Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection range of the utility model claims.

Claims

1. a battery connector comprises support and shell fragment; But shell fragment is fastened on compressive deformation in the support; It is characterized in that: support pushes up to groove width less than the shell fragment top width; Support pushes up to groove width greater than the shell fragment lateral width.

2. battery connector according to claim 1 is characterized in that: bracket side to groove width less than shell fragment pintle length; Bracket side to groove width greater than the stroke drop of its corresponding position shell fragment before and after the compressive deformation.

3. battery connector according to claim 1 is characterized in that: the support lateral inner wall is provided with reinforcement.

4. a battery connector comprises support and shell fragment; Shell fragment is fastened in the support; But shell fragment is fastened on compressive deformation in the support; It is characterized in that: bracket side to groove width less than shell fragment pintle length; Bracket side to groove width greater than the stroke drop of its corresponding position shell fragment before and after the compressive deformation.

5. battery connector according to claim 4 is characterized in that: the support lateral inner wall is provided with reinforcement.