GB2512409B - Devices and methods for cooling components on a PCB - Google Patents

Devices and methods for cooling components on a PCB

Info

Publication number
GB2512409B
GB2512409B GB1309776.1A GB201309776A GB2512409B GB 2512409 B GB2512409 B GB 2512409B GB 201309776 A GB201309776 A GB 201309776A GB 2512409 B GB2512409 B GB 2512409B
Authority
GB
United Kingdom
Prior art keywords
pcb
methods
devices
cooling components
cooling
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
GB1309776.1A
Other versions
GB2512409A (en
GB201309776D0 (en
Inventor
Shashikant Dhondopant Patil
Vinayak Lata Kurkure
Jonathan Robert Holman-White
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.)
Nidec Control Techniques Ltd
Original Assignee
Control Techniques 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 Control Techniques Ltd filed Critical Control Techniques Ltd
Publication of GB201309776D0 publication Critical patent/GB201309776D0/en
Priority to US14/227,528 priority Critical patent/US9398682B2/en
Priority to CN201420149456.XU priority patent/CN203896646U/en
Priority to CN201410124114.7A priority patent/CN104080314B/en
Publication of GB2512409A publication Critical patent/GB2512409A/en
Application granted granted Critical
Publication of GB2512409B publication Critical patent/GB2512409B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • 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
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
GB1309776.1A 2013-03-28 2013-05-31 Devices and methods for cooling components on a PCB Expired - Fee Related GB2512409B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/227,528 US9398682B2 (en) 2013-03-28 2014-03-27 Devices and methods for cooling components on a PCB
CN201420149456.XU CN203896646U (en) 2013-03-28 2014-03-28 Electronic component and printed circuit board of heating element on cooling printed circuit board
CN201410124114.7A CN104080314B (en) 2013-03-28 2014-03-28 Devices And Methods For Cooling Components On A PCB

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1205MU2013 IN2013MU01205A (en) 2013-03-28 2013-03-28

Publications (3)

Publication Number Publication Date
GB201309776D0 GB201309776D0 (en) 2013-07-17
GB2512409A GB2512409A (en) 2014-10-01
GB2512409B true GB2512409B (en) 2015-08-26

Family

ID=48805573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309776.1A Expired - Fee Related GB2512409B (en) 2013-03-28 2013-05-31 Devices and methods for cooling components on a PCB

Country Status (2)

Country Link
GB (1) GB2512409B (en)
IN (1) IN2013MU01205A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399484A (en) * 1981-03-10 1983-08-16 The United States Of America As Represented By The Secretary Of The Air Force Integral electric module and assembly jet cooling system
JPH01286498A (en) * 1988-05-13 1989-11-17 Mitsubishi Electric Corp Electronic component apparatus
EP0463782A2 (en) * 1990-06-25 1992-01-02 AT&T Corp. Circuit pack cooling using perforations
US6027535A (en) * 1996-02-27 2000-02-22 Metabowerke Gmbh & Co. Battery charger for power tools
EP1052884A2 (en) * 1999-05-12 2000-11-15 Matsushita Electric Industrial Co., Ltd. Cooling structure of electronic appliance
US6262891B1 (en) * 1996-12-20 2001-07-17 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Component holder with circulating air cooling of electrical components
GB2382932A (en) * 2001-12-05 2003-06-11 Semikron Ltd Apertured printed circuit board for cooling air flow
US20060120043A1 (en) * 2004-12-07 2006-06-08 International Business Machines Corp. Cooling apparatus for vertically stacked printed circuit boards
US20060268515A1 (en) * 2005-05-06 2006-11-30 New Focus Lighting And Power Technology (Shanghai) Co., Ltd. Compact converter
EP2020739A2 (en) * 2007-07-30 2009-02-04 Hitachi Industrial Equipment Systems Co. Ltd. Electric power conversion system
US20090086442A1 (en) * 2007-09-27 2009-04-02 Sanyo Electric Co., Ltd. Circuit module
US20090086454A1 (en) * 2007-09-27 2009-04-02 Sanyo Electric Co., Ltd. Circuit device
US20100258283A1 (en) * 2009-04-14 2010-10-14 Compal Electronics, Inc. Electronic device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399484A (en) * 1981-03-10 1983-08-16 The United States Of America As Represented By The Secretary Of The Air Force Integral electric module and assembly jet cooling system
JPH01286498A (en) * 1988-05-13 1989-11-17 Mitsubishi Electric Corp Electronic component apparatus
EP0463782A2 (en) * 1990-06-25 1992-01-02 AT&T Corp. Circuit pack cooling using perforations
US6027535A (en) * 1996-02-27 2000-02-22 Metabowerke Gmbh & Co. Battery charger for power tools
US6262891B1 (en) * 1996-12-20 2001-07-17 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Component holder with circulating air cooling of electrical components
EP1052884A2 (en) * 1999-05-12 2000-11-15 Matsushita Electric Industrial Co., Ltd. Cooling structure of electronic appliance
GB2382932A (en) * 2001-12-05 2003-06-11 Semikron Ltd Apertured printed circuit board for cooling air flow
US20060120043A1 (en) * 2004-12-07 2006-06-08 International Business Machines Corp. Cooling apparatus for vertically stacked printed circuit boards
US20060268515A1 (en) * 2005-05-06 2006-11-30 New Focus Lighting And Power Technology (Shanghai) Co., Ltd. Compact converter
EP2020739A2 (en) * 2007-07-30 2009-02-04 Hitachi Industrial Equipment Systems Co. Ltd. Electric power conversion system
US20090086442A1 (en) * 2007-09-27 2009-04-02 Sanyo Electric Co., Ltd. Circuit module
US20090086454A1 (en) * 2007-09-27 2009-04-02 Sanyo Electric Co., Ltd. Circuit device
US20100258283A1 (en) * 2009-04-14 2010-10-14 Compal Electronics, Inc. Electronic device

Also Published As

Publication number Publication date
GB2512409A (en) 2014-10-01
IN2013MU01205A (en) 2015-04-10
GB201309776D0 (en) 2013-07-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200531