CN103262675B - 能散失热负荷的机顶盒 - Google Patents

能散失热负荷的机顶盒 Download PDF

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Publication number
CN103262675B
CN103262675B CN201180032238.7A CN201180032238A CN103262675B CN 103262675 B CN103262675 B CN 103262675B CN 201180032238 A CN201180032238 A CN 201180032238A CN 103262675 B CN103262675 B CN 103262675B
Authority
CN
China
Prior art keywords
heat sink
circuit board
top box
heat
source element
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201180032238.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103262675A (zh
Inventor
D.B.里特
M.J.亨特
M.W.吉辛
R.A.迪默
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THOMSON LICENSING CORP
Original Assignee
THOMSON LICENSING CORP
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 THOMSON LICENSING CORP filed Critical THOMSON LICENSING CORP
Publication of CN103262675A publication Critical patent/CN103262675A/zh
Application granted granted Critical
Publication of CN103262675B publication Critical patent/CN103262675B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20409Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00Arrangements for thermal protection or thermal control
    • H10W40/10Arrangements for heating
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00Arrangements for thermal protection or thermal control
    • H10W40/20Arrangements for cooling
    • H10W40/22Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00Arrangements for thermal protection or thermal control
    • H10W40/20Arrangements for cooling
    • H10W40/22Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections
    • H10W40/226Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections characterised by projecting parts, e.g. fins to increase surface area
    • H10W40/228Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections characterised by projecting parts, e.g. fins to increase surface area the projecting parts being wire-shaped or pin-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
CN201180032238.7A 2010-05-19 2011-05-12 能散失热负荷的机顶盒 Expired - Fee Related CN103262675B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US34607310P 2010-05-19 2010-05-19
US61/346,073 2010-05-19
US40076710P 2010-08-02 2010-08-02
US61/400,767 2010-08-02
PCT/US2011/036171 WO2011146302A1 (en) 2010-05-19 2011-05-12 Set-top box having dissipating thermal loads

Publications (2)

Publication Number Publication Date
CN103262675A CN103262675A (zh) 2013-08-21
CN103262675B true CN103262675B (zh) 2016-03-30

Family

ID=44484817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180032238.7A Expired - Fee Related CN103262675B (zh) 2010-05-19 2011-05-12 能散失热负荷的机顶盒

Country Status (7)

Country Link
US (1) US9220185B2 (https=)
EP (1) EP2572562B1 (https=)
JP (1) JP2013527615A (https=)
KR (1) KR20130077841A (https=)
CN (1) CN103262675B (https=)
BR (1) BR112012029464A2 (https=)
WO (1) WO2011146302A1 (https=)

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WO2011106082A1 (en) 2010-02-25 2011-09-01 Thomson Licensing Miniature multilayer radiative cooling case with hidden quick release snaps
BR112012029464A2 (pt) 2010-05-19 2017-03-01 Thomson Licensing caixa de decodificação possuindo cargas térmicas de dissipação
CN103858067A (zh) 2011-03-09 2014-06-11 汤姆逊许可公司 具有卡扣式热沉和智能卡读取器的机顶盒或服务器
US8363411B2 (en) 2011-03-18 2013-01-29 Eldon Technology Limited Passive, low-profile heat transferring system
US8619427B2 (en) 2011-03-21 2013-12-31 Eldon Technology Limited Media content device chassis with internal extension members
US9317079B2 (en) 2011-03-29 2016-04-19 Echostar Uk Holdings Limited Media content device with customized panel
US8681495B2 (en) * 2011-03-29 2014-03-25 Eldon Technology Limited Media device having a piezoelectric fan
CN103703875B (zh) 2011-07-14 2016-10-12 汤姆逊许可公司 具有扣合式散热器和智能卡读卡器、带有用于保持散热器的固定部件的机顶盒
WO2013058748A1 (en) 2011-10-19 2013-04-25 Thomson Licensing Remote control with feedback for blind navigation
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CN103491748B (zh) * 2013-09-17 2016-06-08 深圳市九洲电器有限公司 散热装置和机顶盒
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JP6601055B2 (ja) * 2015-08-20 2019-11-06 富士通株式会社 プリント配線板、電子機器及び実装方法
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KR101794007B1 (ko) 2016-04-06 2017-11-07 (주)휴맥스 방열모듈 조립체 및 이를 갖는 셋탑박스
CN106848539B (zh) * 2017-01-19 2019-10-25 努比亚技术有限公司 一种天线装置
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US11800687B2 (en) * 2021-08-26 2023-10-24 Dish Network L.L.C. Heat transfer assembly
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Also Published As

Publication number Publication date
BR112012029464A2 (pt) 2017-03-01
JP2013527615A (ja) 2013-06-27
WO2011146302A1 (en) 2011-11-24
CN103262675A (zh) 2013-08-21
EP2572562A1 (en) 2013-03-27
KR20130077841A (ko) 2013-07-09
US9220185B2 (en) 2015-12-22
EP2572562B1 (en) 2018-05-09
US20130063895A1 (en) 2013-03-14

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Granted publication date: 20160330

Termination date: 20190512