WO2012113895A3 - Housing for an electric or electronic circuit - Google Patents

Housing for an electric or electronic circuit Download PDF

Info

Publication number
WO2012113895A3
WO2012113895A3 PCT/EP2012/053123 EP2012053123W WO2012113895A3 WO 2012113895 A3 WO2012113895 A3 WO 2012113895A3 EP 2012053123 W EP2012053123 W EP 2012053123W WO 2012113895 A3 WO2012113895 A3 WO 2012113895A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
electric
electronic circuit
profile
face sheet
Prior art date
Application number
PCT/EP2012/053123
Other languages
French (fr)
Other versions
WO2012113895A2 (en
Inventor
Stephan VAN VLERKEN
Original Assignee
Thomson Licensing
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 filed Critical Thomson Licensing
Publication of WO2012113895A2 publication Critical patent/WO2012113895A2/en
Publication of WO2012113895A3 publication Critical patent/WO2012113895A3/en

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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0067—Devices for protecting against damage from electrostatic discharge
    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0041—Ventilation panels having provisions for screening

Abstract

A housing for an electric or electronic circuit arranged in the housing for protecting the electric or electronic circuit from physical or electrostatic damage and drawing off heat from the electric or electronic circuit is recommended. The housing comprises a wall in sandwich structure of two face sheets comprising an air vent being provided by chicanes of the face sheets directed in a direction of a chicane of the other face sheet for creating an U-profile with legs each invasive into a separate groove formed by an U-profile of the face sheet located opposite to the U-profile formed by chicanes of the other face sheet. Advantageous of the housing are e.g. that comparable electrostatic discharge requirements and thermal requirements are realized with less expenditure as less wall thickness and a smaller distance between wall and the electric or electronic circuit as well as an improved protection which avoids a contact with the electric or electronic circuit by small pieces. The housing is preferably a nonmetallic housing for a residential gateway, a DSL modem or a set top box.
PCT/EP2012/053123 2011-02-25 2012-02-24 Housing for an electric or electronic circuit WO2012113895A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11447004.0 2011-02-25
EP11447004 2011-02-25

Publications (2)

Publication Number Publication Date
WO2012113895A2 WO2012113895A2 (en) 2012-08-30
WO2012113895A3 true WO2012113895A3 (en) 2013-06-20

Family

ID=45771809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/053123 WO2012113895A2 (en) 2011-02-25 2012-02-24 Housing for an electric or electronic circuit

Country Status (1)

Country Link
WO (1) WO2012113895A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11029059B2 (en) 2013-10-01 2021-06-08 Amazon Technologies, Inc. Passive cooling system with ambient fluid collection
DE102015209468A1 (en) * 2015-05-22 2016-11-24 Continental Teves Ag & Co. Ohg Arrangement for the protection of electronics against interference radiation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002141688A (en) * 2000-08-21 2002-05-17 Thomson Licensing Sa Device for dissipating heat from circuit element
EP1536674A1 (en) * 2002-06-24 2005-06-01 Sharp Kabushiki Kaisha Outdoor-installed power conditioner device
US20100110631A1 (en) * 2008-11-03 2010-05-06 Microsoft Corporation Splash resistant power adapter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002141688A (en) * 2000-08-21 2002-05-17 Thomson Licensing Sa Device for dissipating heat from circuit element
EP1536674A1 (en) * 2002-06-24 2005-06-01 Sharp Kabushiki Kaisha Outdoor-installed power conditioner device
US20100110631A1 (en) * 2008-11-03 2010-05-06 Microsoft Corporation Splash resistant power adapter

Also Published As

Publication number Publication date
WO2012113895A2 (en) 2012-08-30

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