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Mobile phone with sound amplification function and case thereof

A mobile phone protective case, mobile phone technology, applied in the direction of the structure of the telephone, can solve the problems of low sound, inability to meet the requirements of users for high volume, and the mobile phone protective case is not practical, and achieves the effect of simple structure

Inactive Publication Date: 2015-04-29
孙冬梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing mobile phone protective case puts the focus of improvement on the appearance of the mobile phone protective case, and the practicability of the mobile phone protective case itself is not strong
[0003] Existing mobile phones have external speakers, but the sound played by the external speakers of mobile phones is relatively small, which cannot meet the requirements of some users for high volume

Method used

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  • Mobile phone with sound amplification function and case thereof
  • Mobile phone with sound amplification function and case thereof
  • Mobile phone with sound amplification function and case thereof

Examples

Experimental program
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Embodiment Construction

[0019] Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structures or arrangements of elements described herein below or in the accompanying drawings. The present invention can be implemented in other ways. Also, it should be understood that the phraseology and terminology used herein are for descriptive purposes only and should not be interpreted as limiting. The terms "including", "comprising", "having" and similar expressions used herein are meant to include the items listed thereafter, their equivalents and other additional items. In particular, when "a certain element" is described, the present invention does not limit the number of the element to one, but may also include a plurality.

[0020] Such as figure 1 As shown, the mobile phone protective case 2 includes a back cover 6 mounted on the back of the mobile phone 4 , and the back cover 6 includes a back cover main body 8 fixed to the mobi...

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Abstract

The invention discloses a mobile phone case with a sound amplification function. The mobile phone case comprises a back cover mounted on the back of a mobile phone, wherein the back cover comprises a back cover main body used for being fixed to the mobile phone, and a reflecting plate glidingly arranged on the back cover main body; the reflecting plate comprises a reflecting plate main body, and a reflecting rotating plate rotationally connected to the reflecting plate main body; when the reflecting plate slips off the back cover main body, the reflecting rotating plate is upward rotated, so as to ensure that a reflecting cavity used for enhancing the playing sound of an external speaker of the mobile phone is formed between the reflecting rotating plate and a mobile phone border provided with the external speaker.

Description

technical field [0001] The invention relates to a mobile phone and a protective case for the mobile phone, in particular to a mobile phone and a protective case for the mobile phone with a sound amplification function. Background technique [0002] As a tool for people to communicate conveniently, mobile phones have become a necessity in people's daily life. With the continuous development of mobile phone technology, the appearance of mobile phones is also becoming more and more diverse. In order to protect the mobile phone, people usually put a protective case on the mobile phone. Yet existing mobile phone protective case all puts the emphasis of improvement on the outward appearance of mobile phone protective case, and the practicability of mobile phone protective case itself is not strong. [0003] Existing mobile phones all have external speakers, but the sound played by the external speakers of mobile phones is relatively small, which cannot meet the requirements of s...

Claims

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Application Information

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IPC IPC(8): H04M1/02
Inventor 孙冬梅周胜灵
Owner 孙冬梅