Mobile phone battery cover waterproof soft cushion

Abstract

The invention discloses a waterproof soft cushion for a mobile phone battery cover. The damping plate comprises a base plate layer, side pads, silica gel pads, cushioning pads, top grooves, matching holes, gaskets, waterproof strips, moisture absorption layers, inner grooves, bottom grooves and damping grooves. An inner groove is formed in the inner side of the substrate layer; waterproof strips are evenly attached to the interior of the inner groove. a moisture absorption layer is adhered to the outer side of the waterproof strip in the inner groove; a bottom groove is formed in the side edgeof the port of the inner groove in the inner side of the substrate layer; the waterproof structure and the heat dissipation structure of the mobile phone battery cover waterproof soft cushion can bepartially replaced; when the device fails, the whole device does not need to be replaced; materials are saved, meanwhile, the battery cover is extruded and attached to the side pads and the cushioning pads during installation to achieve the damping protection effect, the waterproof strips achieve the good waterproof effect, the moisture absorption layer absorbs moisture in a machine body to guarantee normal use of the battery, and the silica gel pad achieves the heat conduction effect to improve the heat dissipation effect of the battery and is suitable for all mobile phones and high in universality.

Description

technical field [0001] The invention relates to the technical field of mobile phone battery waterproofing, in particular to a waterproof cushion for a mobile phone battery cover. Background technique [0002] A mobile phone, or a wireless phone, usually called a mobile phone, was originally just a communication tool. It was also commonly known as a mobile phone in the early days. It is a portable phone terminal that can be used in a wide range. It was first developed by Bell Laboratories in the United States. The battlefield mobile phone manufactured in 1940 was developed. With the development of science and technology, mobile phones are replaced very quickly. No matter what type of mobile phone is powered by batteries, the battery is very important as the energy source of mobile phones. For mobile phone batteries Water protection is very important. [0003] Existing patent CN108550719A provides a kind of waterproof cushion of battery cover of mobile phone disclosed by the ...

AI Technical Summary

Problems solved by technology

[0005] 1. The waterproof soft pad for the battery cover of the mobile phone provided by the above-mentioned patent is composed of a multi-layer structure, and the structure combination is simple. When any position is damaged during use, the entire device must be replaced, which wastes materials.

[0006] 2. The above-mentioned patent provides a waterproof mobile phone battery cover. The battery cover is used for waterproofing. The battery cover needs to be specially made, which is not convenient for general use, and the waterproof effect is not good. Therefore, we propose a waterproof cushion for the mobile phone battery cover

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