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Cell of mobile communication terminal

A mobile communication terminal and battery technology, applied in the direction of batteries, telephone communication, secondary batteries, etc., can solve the problems of battery heating users and shorten battery life, and achieve the effect of eliminating inconvenience and preventing battery life from shortening.

Inactive Publication Date: 2008-02-27
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, in the prior art structured as above, when the mobile communication terminal is used for a long time, the battery becomes hot to cause user dissatisfaction, and at the same time shorten the life of the battery

Method used

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  • Cell of mobile communication terminal
  • Cell of mobile communication terminal

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Embodiment Construction

[0020] Beneficial embodiments of the present invention will be described in detail below with reference to the accompanying drawings. This is for those skilled in the relevant industries to implement the present invention more easily in the technical field to which the present invention belongs, but the technical ideas and scope of the present invention are not limited thereto.

[0021] FIG. 2 is a sectional view of the battery of the mobile communication terminal in the present invention, and FIG. 3 is a sectional view along A-A in FIG. 2 .

[0022] As shown in FIG. 2 and FIG. 3 , the battery of the mobile communication terminal in the present invention includes a battery unit 210 , a casing 220 , and a refrigerant storage portion 225 .

[0023] The interior of the battery unit 210 is filled with charging and discharging substances.

[0024] In addition, the casing 220 is formed by molding a synthetic resin-based molding material such as polycarbonate to protect the battery u...

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Abstract

The invention relates to a battery of mobile communication terminal, which is charactered in that it includes the following components: a shell, with a plurality of through holes formed by penetrating from outside to internal; a battery unit, set up in the place with an established distance to the inside surface of the shell, and in which is filled with charging and discharging materials; and a refrigerant storage portion disposed at a similar position to the said battery unit in the shell. The invention has the following effects that: it can rapidly cool thermal batteries because the users conduct voice call, data communications and multimedia functions for a long time, thereby preventing the shortening of battery life and can release the inconvenience caused by overheating.

Description

technical field [0001] The present invention relates to a battery for a mobile communication terminal, more specifically, a battery for a mobile communication terminal having a cooling function to prevent shortening of battery life. Background technique [0002] Generally, a battery of a mobile communication terminal is used to supply power necessary for the operation of the mobile communication terminal, and lithium-ion batteries, which are secondary batteries that can be repeatedly charged and discharged, are commonly used. [0003] FIG. 1 is a cross-sectional view of a battery of a mobile communication terminal in the prior art. [0004] As shown in FIG. 1 , the battery of a mobile communication terminal in the prior art includes a battery unit 110 and a casing 120 . [0005] The interior of the battery unit 110 is filled with charging and discharging substances, and the housing 120 is formed by molding a synthetic resin series molding material such as polycarbonate to p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/50H01M2/10H01M10/6569
CPCY02E60/12Y02E60/10H01M2220/30H04M1/0262H01M10/613H01M10/623
Inventor 金荣习
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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