CN109565945A - 导热部件和移动终端 - Google Patents

导热部件和移动终端 Download PDF

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Publication number
CN109565945A
CN109565945A CN201780047731.3A CN201780047731A CN109565945A CN 109565945 A CN109565945 A CN 109565945A CN 201780047731 A CN201780047731 A CN 201780047731A CN 109565945 A CN109565945 A CN 109565945A
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China
Prior art keywords
heat
conducting
radiating part
source device
mobile terminal
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CN201780047731.3A
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CN109565945B (zh
Inventor
姜华文
靳林芳
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN109565945A publication Critical patent/CN109565945A/zh
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/203—Cooling means for portable computers, e.g. for laptops
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating

Abstract

一种导热部件和移动终端，导热部件应用于移动终端，用于为移动终端的热源器件导热，导热部件包括：支撑部(1)和散热部(2)，支撑部(1)的内部设置有空腔，散热部(2)设置在空腔中，且散热部(2)具有网状毛细孔；热源器件位于散热部(2)的一端，低温区域位于散热部(2)的另一端，低温区域的温度低于热源器件所在区域的温度；散热部(2)的网状毛细孔中设置有导热工质，导热工质用于当热源器件工作时，将热源器件产生的热量从散热部(2)的一端传导至散热部(2)的另一端。通过该导热部件为移动终端的热源器件导热，从而实现降低热源器件的温度。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201780047731.3A 2017-03-02 2017-07-31 导热部件和移动终端 Active CN109565945B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710121682 2017-03-02
CN2017101216825 2017-03-02
PCT/CN2017/095153 WO2018157545A1 (zh) 2017-03-02 2017-07-31 导热部件和移动终端

Publications (2)

Publication Number Publication Date
CN109565945A true CN109565945A (zh) 2019-04-02
CN109565945B CN109565945B (zh) 2020-07-28

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CN201780047731.3A Active CN109565945B (zh) 2017-03-02 2017-07-31 导热部件和移动终端

Country Status (4)

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US (1) US10831249B2 (zh)
EP (1) EP3579673B1 (zh)
CN (1) CN109565945B (zh)
WO (1) WO2018157545A1 (zh)

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Also Published As

Publication number Publication date
EP3579673B1 (en) 2022-01-26
US20190391623A1 (en) 2019-12-26
EP3579673A4 (en) 2020-01-22
WO2018157545A1 (zh) 2018-09-07
CN109565945B (zh) 2020-07-28
US10831249B2 (en) 2020-11-10
EP3579673A1 (en) 2019-12-11

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