A mobile phone side key assembly structure and a mobile phone side key used for the assembly structure

Abstract

The invention relates to the field of mobile phone production technology, and particularly relates to a mobile phone side key assembly structure and a mobile phone side key for the assembly structure. The mobile phone side key assembly structure comprises a body part made of a hard material and elastic parts which are arranged on both sides of the body part and are made of an elastic material, clamping holes are respectively formed in the two elastic parts, two clamping members matched with the clamping holes are respectively arranged on the inner side of the frame, the distance between the two clamping members is slightly larger than the distance between the two clamping holes, so that when the clamping members are assembled in the clamping holes, the two elastic parts in a stretched state, the two elastic parts and the two clamping members are fastened together under the action of an elastic force, the tightness is good, compared with the prior art, the mobile phone side key assembly structure is simple to assemble, is detachable and is good in tightness, and the tension on both sides of a side key is consistent, so that the side key will not deviate after being installed.

Description

technical field [0001] The invention relates to the technical field of mobile phone production, in particular to a mobile phone side key assembly structure and a mobile phone side key used in the assembly structure. Background technique [0002] In order to facilitate the user's use, many mobile phones currently have some function keys arranged on the side of the mobile phone, and such keys are collectively referred to as side keys. Since the thickness of the mobile phone is getting thinner and thinner, it is much more difficult to fix the side buttons than the buttons on the front. At present, the fixing method of the side key generally adopts the method of heat anchor, that is, a convex column is set in the mobile phone case, and a concave hole is set on the edge of the side key. When assembling, the convex column is set in the concave hole and melted, so bring the two together. This method combines fastening, but the process is relatively complicated, the processing is ...

AI Technical Summary

Problems solved by technology

This method combines fastening, but the process is more complicated, the processing is difficult, and it is difficult to disassemble after processing, which makes it difficult to replace when the side key is damaged.

For this reason, some mobile phones currently adopt a detachable structure, that is, a card slot is provided on the phone case so that the side keys can be clamped into the card slot. Although this method is relatively easy to assemble and can also be disassembled, the combination is not enough Fastening, the two are easy to separate when the phone is dropped, etc.

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