CN205319381U

CN205319381U - Spring piece for electronic product

Info

Publication number: CN205319381U
Application number: CN201620054096.4U
Authority: CN
Inventors: 田素光
Original assignee: Jiangsu A-Rainbow Precision Metal Technology Co Ltd
Current assignee: Jiangsu A-Rainbow Precision Metal Technology Co Ltd
Priority date: 2016-01-20
Filing date: 2016-01-20
Publication date: 2016-06-15
Anticipated expiration: 2026-01-20

Abstract

The utility model discloses a spring piece for electronic product, including rectangular support arm and shell fragment arm, the one end of support arm is connected to the one end of shell fragment arm through an arc catapult, and just the other end between them extends to same direction, support arm and shell fragment arm are parallel to each other, and the distance of mutual interval settlement, the shell fragment arm is not equipped with the spacer that spherical contact, lower surface were equipped with perpendicular to shell fragment arm with the upper surface of bracket connection's one end, the support arm is equipped with the separation blade that matches with the spacer. The utility model discloses a spring piece for electronic product, elasticity is good, difficult wearing and tearing, bounce and the orbit that kick -backs can not squint.

Description

A kind of shell fragment for electronic product

Technical field

This utility model relates to the Material Field of electronic product, is specifically related to a kind of shell fragment for electronic product.

Background technology

At present, antenna shrapnel is in various electronic products. Antenna shrapnel includes support and the shell fragment being located on support.

The elastic deficiency of existing shell fragment existence, contact point are easy to wear, and easily occur upspringing or resilience course deviation, cause the problems such as loose contact.

Therefore, design a kind of new shell fragment, good springiness, not easy to wear, upspring and resilience track will not offset, be this area technical issues that need to address.

Utility model content

The technical problems to be solved in the utility model: design a kind of new shell fragment, good springiness, not easy to wear, upspring and resilience track will not offset.

For solving above-mentioned technical problem, the technical solution of the utility model is as follows:

A kind of shell fragment for electronic product, including rectangular support arm and shell fragment arm, one end of described support arm is connected to one end of described shell fragment arm by an arc catapult, and both other ends extend to identical direction; Described support arm and shell fragment arm are parallel to each other, and the distance that interval sets each other; The upper surface of one end that described shell fragment arm is not connected with described support arm is provided with spherical point contacts, lower surface is provided with the spacer being perpendicular to described shell fragment arm; Described support arm is provided with the catch mated with described spacer.

Preferably, described spherical point contacts is connected to described shell fragment arm by one section of cylinder.

Preferably, the thickness of described shell fragment arm and support arm is 0.15mm.

Pass through technique scheme, a kind of shell fragment for electronic product that this utility model provides, including rectangular support arm and shell fragment arm, one end of support arm is connected to one end of shell fragment arm by an arc catapult, and both other ends extend to identical direction; Support arm and shell fragment arm are parallel to each other, and the distance that interval sets each other; The upper surface of one end that shell fragment arm is not connected with support arm is provided with spherical point contacts, lower surface is provided with the spacer being perpendicular to shell fragment arm; Support arm is provided with the catch mated with spacer. It provides the benefit that: good springiness, not easy to wear, upsprings and resilience track will not offset.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the schematic diagram of a kind of shell fragment for electronic product disclosed in this utility model embodiment.

Numeral and the corresponding component title represented by letter in figure:

1. support arm 2. shell fragment arm 3. arc catapult 4. spherical point contacts 5. spacer 6. catch.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.

Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent.

Embodiment:

As it is shown in figure 1, a kind of shell fragment for electronic product, including rectangular support arm 1 and shell fragment arm 2, one end of support arm 1 is connected to one end of shell fragment arm 2 by an arc catapult 3, and both other ends extend to identical direction; Support arm 1 and shell fragment arm 2 are parallel to each other, and the distance that interval sets each other; The upper surface of one end that shell fragment arm 2 is not connected with support arm 1 is provided with spherical point contacts 4, lower surface is provided with the spacer 5 being perpendicular to shell fragment arm 2; Support arm 1 is provided with the catch 6 mated with spacer 5.

Arc catapult 3 ensure that bigger elastic force, and spherical point contacts 4 is also less susceptible to abrasion than other contact.

Spacer 5 and catch 6, it is ensured that upspring and the track of resilience will not offset.

Wherein, spherical point contacts 4 is connected to shell fragment arm 2 by one section of cylinder. So more firmly with not easy to wear.

Wherein, the thickness of shell fragment arm 2 and support arm 1 is 0.15mm. So existing enough elastic force, also has enough intensity.

In the above-described embodiments, a kind of shell fragment for electronic product that this utility model provides, including rectangular support arm and shell fragment arm, one end of support arm is connected to one end of shell fragment arm by an arc catapult, and both other ends extend to identical direction; Support arm and shell fragment arm are parallel to each other, and the distance that interval sets each other; The upper surface of one end that shell fragment arm is not connected with support arm is provided with spherical point contacts, lower surface is provided with the spacer being perpendicular to shell fragment arm; Support arm is provided with the catch mated with spacer. It provides the benefit that: good springiness, not easy to wear, upsprings and resilience track will not offset.

Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.

Claims

1. the shell fragment for electronic product, it is characterised in that include rectangular support arm and shell fragment arm, one end of described support arm is connected to one end of described shell fragment arm by an arc catapult, and both other ends extend to identical direction; Described support arm and shell fragment arm are parallel to each other, and the distance that interval sets each other; The upper surface of one end that described shell fragment arm is not connected with described support arm is provided with spherical point contacts, lower surface is provided with the spacer being perpendicular to described shell fragment arm; Described support arm is provided with the catch mated with described spacer.

2. a kind of shell fragment for electronic product according to claim 1, it is characterised in that described spherical point contacts is connected to described shell fragment arm by one section of cylinder.

3. a kind of shell fragment for electronic product according to claim 2, it is characterised in that the thickness of described shell fragment arm and support arm is 0.15mm.