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Housing device using semiconductor refrigerating sheet to control temperature of mobile phone

A semiconductor and refrigeration chip technology, which is used in the field of temperature regulation of household handheld electronic products to avoid damage, reduce mobile phone power consumption, and reduce power consumption.

Inactive Publication Date: 2017-10-13
TIANJIN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem of condensation or polymerization of liquid crystals used in mobile phone LCD screens under low temperature conditions, a technical solution aimed at reducing the operating temperature of electronic products, improving work performance, and prolonging service life is proposed, based on thermoelectric refrigeration technology to control the temperature of mobile phone shell device

Method used

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  • Housing device using semiconductor refrigerating sheet to control temperature of mobile phone
  • Housing device using semiconductor refrigerating sheet to control temperature of mobile phone
  • Housing device using semiconductor refrigerating sheet to control temperature of mobile phone

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Embodiment Construction

[0045] In order to further understand the invention content, characteristics and effects of the present invention, the following embodiments are exemplified, and detailed descriptions are as follows in conjunction with the accompanying drawings (taking the iphone5s mobile phone model as an example):

[0046] iPhone5s: Camera and flash light on the back; mute button and volume button on the side; power button switch on the top; headphone jack, speaker and microphone, and lighting data interface on the bottom. Size 123.8mm×58.6mm×7.6mm;

[0047] Lighting USB data transfer adapter: control chip model CH315G, triode model Q8050. Size 24mm×9.8mm×5mm;

[0048] Miniature temperature sensor: Thermal temperature sensor model AT153-3950, temperature control switch model BW9700. Thermal temperature sensor size d×h=2.9mm×12mm;

[0049] Miniature semiconductor cooling chip: model TESI-06305T125, size 15mm TESI-06305T125, size 15mm×30mm×2.9mm;

[0050] Inner surface layer of the mobile ...

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Abstract

The invention relates to a housing device using a semiconductor refrigerating sheet to control the temperature of a mobile phone, and belongs to the technical field of temperature adjustment of household handheld electronic products. The housing device is structurally composed of multiple work layers including an internal surface layer of the housing, the semiconductor refrigeration and temperature control layer, a graphite radiating fin layer, a thermal insulation layer and an external surface layer of the housing distributed successively from the direction close to the inner side a rear cover to the mobile phone to the outer side. A thermoelectric cooling technology employed by the invention is characterized by being high in refrigeration speed, low in thermal inertial, free of vibration and noise, long in service life and easy to install, and has wide market prospects.

Description

technical field [0001] The invention relates to the technical field of temperature regulation of household hand-held electronic products, in particular to a casing device for controlling the temperature of a mobile phone by a semiconductor refrigeration chip. Background technique [0002] In recent years, electronic products such as mobile phones and tablet computers have become an indispensable part of human communication and entertainment life, and lithium batteries that provide energy for such electronic products are more and more widely used. When the temperature of mobile phones and other electronic products is too low, too high, or heats up for a long time, the service life of the product will be reduced, the comfort of use of the product will be affected, and serious consequences such as battery combustion and explosion will be caused. Lithium batteries work in cold or hot conditions, chemical reactions will occur, and battery power consumption will increase. The LCD...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/18F25B21/02
CPCH04M1/18F25B21/02
Inventor 任悦曲鑫淼李雅峰李嘉瑞邱大均张馨雅程浩李雪岩刘憬雨
Owner TIANJIN POLYTECHNIC UNIV