Mobile terminal

A mobile terminal and heat dissipation block technology, which is applied in the direction of transducer housing/cabinet/bracket, loudspeaker, cooling/ventilation/heating transformation, etc., can solve the problems that cannot be diffused in time and affect the heat dissipation of mobile terminals

Inactive Publication Date: 2016-11-23
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the mobile terminal works for a long time or with a heavy load, the heat will continue to accumulate

Method used

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] Mobile terminals such as mobile phones and tablet computers can achieve good portability due to their small size. However, with the advancement of science and technology and the continuous increase of people's needs, the computing and processing capabilities of mobile terminals such as mobile phones have been greatly enhanced, while the vol...

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Abstract

The invention provides a mobile terminal. The mobile terminal provided by the invention comprises a hollow shell, wherein a sound outlet hole is formed in the shell, a heat source part, a heat conduction device and a loudspeaker are arranged in the inner chamber of the shell, the loudspeaker pushes air to flow through sound vibration of a sound signal, a front sound outlet cavity is formed in the front wall of the shell, the two ends of the front sound outlet cavity are opened, an opening in one end of the front sound outlet cavity is opposite to the sound outlet position of the loudspeaker, an opening in the other end of the front sound outlet cavity is communicated with the sound outlet hole, one end of the heat conduction device is connected with the heat source part, and the other end of the heat conduction device is located in the front sound outlet cavity to conduct heat produced by the heat source part to air in the front sound outlet cavity. The mobile terminal utilizes the air flow produced in the sound production of the loudspeaker in the mobile terminal to dissipate heat.

Description

technical field [0001] The invention relates to the field of heat dissipation, in particular to a mobile terminal. Background technique [0002] As the performance of mobile terminals such as mobile phones continues to improve, the heat dissipation capability of mobile terminals has become a prominent issue. [0003] At present, due to the limited internal space of mobile terminals such as mobile phones, mobile terminals such as mobile phones are used to dissipate heat. Generally, a heat-conducting copper tube is added inside the mobile terminal, and one end of the heat-conducting copper tube is connected to a heat source such as a heating element inside the mobile terminal. One end leads to the non-heating area inside the mobile terminal, so that the heat dissipated by the heating element and the like is directed to the non-heating area, so as to enhance the heat dissipation of the heat source. [0004] However, when the mobile terminal works for a long time or with a heav...

Claims

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Application Information

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IPC IPC(8): H04R1/02H05K7/20
CPCH04R1/02H04R2201/029H05K7/20
Inventor 黎磊蕾皮建民赵辉
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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