MX2019003204A - Estructura mejorada de disipador de calor y disipacion de calor. - Google Patents

Estructura mejorada de disipador de calor y disipacion de calor.

Info

Publication number
MX2019003204A
MX2019003204A MX2019003204A MX2019003204A MX2019003204A MX 2019003204 A MX2019003204 A MX 2019003204A MX 2019003204 A MX2019003204 A MX 2019003204A MX 2019003204 A MX2019003204 A MX 2019003204A MX 2019003204 A MX2019003204 A MX 2019003204A
Authority
MX
Mexico
Prior art keywords
heat
fan
heat source
air
exit vent
Prior art date
Application number
MX2019003204A
Other languages
English (en)
Inventor
Man Raymond Lee Hei
Original Assignee
Tti Macao Commercial Offshore Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tti Macao Commercial Offshore Ltd filed Critical Tti Macao Commercial Offshore Ltd
Publication of MX2019003204A publication Critical patent/MX2019003204A/es

Links

Classifications

    • 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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20154—Heat dissipaters coupled to components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/008—Cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Un ensamble de placa de circuito impreso (PCBA) tiene una fuente de calor, un disipador de calor y una salida de ventilación; la fuente de calor genera calor, generalmente calor excesivo y el disipador de calor conduce el calor desde la fuente de calor y calienta el aire circundante para formar aire caliente; el aire caliente luego pasa a través de la salida de ventilación que está ubicada adyacente al disipador de calor; además, una estructura de disipación de calor contiene un ventilador para mover aire, una fuente de calor distal del ventilador, una salida de ventilación proximal al ventilador y una trayectoria de flujo de aire que va desde la fuente de calor al ventilador hacia la salida de ventilación; la fuente de calor calienta el aire para formar aire caliente; cuando se activa el ventilador, el ventilador extrae aire a través de la trayectoria del flujo de aire desde la fuente de calor y sale por la salida de ventilación.
MX2019003204A 2016-09-21 2016-09-21 Estructura mejorada de disipador de calor y disipacion de calor. MX2019003204A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/099638 WO2018053729A1 (en) 2016-09-21 2016-09-21 Improved heat sink and heat dissipation structure

Publications (1)

Publication Number Publication Date
MX2019003204A true MX2019003204A (es) 2019-06-10

Family

ID=61690092

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003204A MX2019003204A (es) 2016-09-21 2016-09-21 Estructura mejorada de disipador de calor y disipacion de calor.

Country Status (8)

Country Link
US (1) US20210289658A1 (es)
EP (1) EP3515667A4 (es)
CN (1) CN110099772A (es)
AU (1) AU2016423976A1 (es)
CA (1) CA3037578A1 (es)
MX (1) MX2019003204A (es)
TW (1) TWI724213B (es)
WO (1) WO2018053729A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1851031A1 (en) * 2018-08-31 2020-03-01 Husqvarna Ab Power tool
EP3716321A1 (en) 2019-03-29 2020-09-30 AT & S Austria Technologie & Systemtechnik Aktiengesellschaft Component carrier with embedded semiconductor component and embedded highly conductive block which are mutually coupled
WO2021107827A1 (en) 2019-11-25 2021-06-03 Husqvarna Ab A hand-held electrically powered work tool
CN117729741B (zh) * 2023-11-13 2024-05-28 江苏佰睿安新能源科技有限公司 一种用于印刷电路板的散热结构

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Publication number Priority date Publication date Assignee Title
US5510954A (en) * 1994-05-20 1996-04-23 Silent Systems, Inc. Silent disk drive assembly
JP3946975B2 (ja) * 2001-10-09 2007-07-18 富士通株式会社 冷却装置
KR100522695B1 (ko) 2003-09-01 2005-10-19 삼성에스디아이 주식회사 디스플레이 장치
JP2006281401A (ja) * 2005-04-04 2006-10-19 Hitachi Koki Co Ltd コードレス電動工具
US7969116B2 (en) * 2005-04-04 2011-06-28 Hitachi Koki Co., Ltd. Power pack and cordless power tool having the same
KR20080061533A (ko) 2006-12-28 2008-07-03 삼성전자주식회사 컴퓨터
TW200845880A (en) * 2007-05-14 2008-11-16 Sunonwealth Electr Mach Ind Co Cooling structure of fan motor
GB0723914D0 (en) * 2007-12-07 2008-01-23 Johnson Electric Sa A power tool
JP5093481B2 (ja) 2008-01-31 2012-12-12 日本精機株式会社 電子部品収容ケース体における放熱構造
TWM372487U (en) * 2009-09-09 2010-01-11 Inventec Corp Fixing device of heat sink
TW201118543A (en) 2009-11-26 2011-06-01 Hon Hai Prec Ind Co Ltd Electronic device and heat dissipation module thereof
CN201841531U (zh) * 2010-09-15 2011-05-25 鼎朋企业股份有限公司 工具机的导热结构
JP2012064885A (ja) 2010-09-17 2012-03-29 Fdk Corp ヒートシンク取付構造
JP5799220B2 (ja) * 2011-03-23 2015-10-21 パナソニックＩｐマネジメント株式会社 電動工具
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GB2518381B (en) 2013-09-19 2017-08-16 Quixant Plc Electronic assembly casing and electronic assembly
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Also Published As

Publication number Publication date
EP3515667A1 (en) 2019-07-31
WO2018053729A1 (en) 2018-03-29
CA3037578A1 (en) 2018-03-29
EP3515667A4 (en) 2020-08-12
TW201815269A (zh) 2018-04-16
TWI724213B (zh) 2021-04-11
CN110099772A (zh) 2019-08-06
AU2016423976A2 (en) 2020-01-30
US20210289658A1 (en) 2021-09-16
AU2016423976A1 (en) 2019-05-09

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