Mobile phone loudspeaker shell capable of preventing deformation

Abstract

A mobile phone loudspeaker shell capable of preventing deformation disclosed by the present invention comprises a shell body, the top end of the shell body is internally provided with a limiting hole, the outer side of the upper end of the shell body is provided with a fixed edge, the inner side of the shell body is connected with a protective layer, and a sealing cover is installed right above the shell body. Fastening bolts are installed at the left end and the right end of the sealing cover, a pressing mechanism is installed on the lower surface of the sealing cover, an extrusion plate is arranged on the right side of the pressing mechanism, a sound transmission hole is formed in the lower left portion of the shell body, and a bottom plate is connected to the bottom of the supporting frame through bolts. According to the mobile phone loudspeaker shell capable of preventing deformation, under the action of the wear-resistant layer made of the ceramic material and the reinforcing layer internally provided with the metal wires for weaving, the wear-resistant performance and the self-strength of the shell body can be effectively improved, and the purpose of preventing the shell from deformation can be achieved in the long-term use process.

Description

technical field [0001] The invention relates to the technical field of mobile phone accessories, in particular to a mobile phone speaker shell capable of preventing deformation. Background technique [0002] The mobile phone is one of the important communication tools for modern people. It can help people realize real-time conversations, and the speaker is an important part to ensure that the mobile phone can make a clear sound. In order to improve the sound quality of the mobile phone and meet people's needs, people use Speakers are getting more and more attention. Similarly, the requirements for speaker casings are also more stringent, but there are still the following problems in the speaker casings of mobile phones on the market: [0003] 1. The existing mobile phone speaker casing does not have the function of preventing the deformation of the casing. During long-term use, the speaker may be damaged due to the deformation of the casing; [0004] 2. The shell of the con...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a mobile phone horn shell that can prevent deformation, so as to solve the problem that the common mobile phone horn shells on the market in the above background technology do not have the function of preventing the shell from deforming, and may be damaged during long-term use. The speaker is damaged due to the deformation of the shell, and the speaker is prone to vibration during use, causing vibrato, which affects the sound quality of the speaker, and when the shell is damaged, it is not convenient for quick disassembly and stable installation.

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