JP6907776B2 - 電子装置 - Google Patents

電子装置 Download PDF

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Publication number
JP6907776B2
JP6907776B2 JP2017139340A JP2017139340A JP6907776B2 JP 6907776 B2 JP6907776 B2 JP 6907776B2 JP 2017139340 A JP2017139340 A JP 2017139340A JP 2017139340 A JP2017139340 A JP 2017139340A JP 6907776 B2 JP6907776 B2 JP 6907776B2
Authority
JP
Japan
Prior art keywords
wall portion
housing
fan
electronic device
vent
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.)
Active
Application number
JP2017139340A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019021780A (ja
Inventor
真義 山田
真義 山田
高志 星野
高志 星野
公男 門野
公男 門野
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Priority to JP2017139340A priority Critical patent/JP6907776B2/ja
Priority to DE102018211797.7A priority patent/DE102018211797B4/de
Publication of JP2019021780A publication Critical patent/JP2019021780A/ja
Application granted granted Critical
Publication of JP6907776B2 publication Critical patent/JP6907776B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • H05K5/06—Hermetically-sealed casings
    • H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)
JP2017139340A 2017-07-18 2017-07-18 電子装置 Active JP6907776B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017139340A JP6907776B2 (ja) 2017-07-18 2017-07-18 電子装置
DE102018211797.7A DE102018211797B4 (de) 2017-07-18 2018-07-16 Elektronische vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017139340A JP6907776B2 (ja) 2017-07-18 2017-07-18 電子装置

Publications (2)

Publication Number Publication Date
JP2019021780A JP2019021780A (ja) 2019-02-07
JP6907776B2 true JP6907776B2 (ja) 2021-07-21

Family

ID=65354975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017139340A Active JP6907776B2 (ja) 2017-07-18 2017-07-18 電子装置

Country Status (2)

Country Link
JP (1) JP6907776B2 (de)
DE (1) DE102018211797B4 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024527240A (ja) * 2021-06-08 2024-07-24 コーニンクレッカ フィリップス エヌ ヴェ 改善された封止接続を有するモータ組立体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000356200A (ja) * 1999-06-15 2000-12-26 Bosch Automotive Systems Corp ファン装置
JP2006325315A (ja) * 2005-05-18 2006-11-30 Asmo Co Ltd ファンモータ
JP2010225188A (ja) * 2009-03-19 2010-10-07 Toshiba Storage Device Corp ハードディスク駆動装置および電子機器
JP2013191773A (ja) 2012-03-14 2013-09-26 Omron Corp ファンユニット、および電気機器
JP6177510B2 (ja) 2012-09-13 2017-08-09 株式会社デンソー 電子制御装置
JP5972803B2 (ja) * 2013-01-22 2016-08-17 日立オートモティブシステムズ株式会社 車載用制御装置
JP5987732B2 (ja) 2013-03-04 2016-09-07 株式会社デンソー 車両用電子機器
JP2014223000A (ja) * 2013-05-14 2014-11-27 日本電産サンキョー株式会社 モータ装置および電子機器
AT515828B1 (de) * 2014-05-23 2022-02-15 Fronius Int Gmbh Kühlvorrichtung und Wechselrichtergehäuse mit einer solchen Kühlvorrichtung
TWI553231B (zh) * 2015-02-13 2016-10-11 佳世達科技股份有限公司 風扇及電子裝置
JP6524808B2 (ja) * 2015-06-08 2019-06-05 株式会社デンソー 電子装置

Also Published As

Publication number Publication date
DE102018211797A1 (de) 2019-03-14
DE102018211797B4 (de) 2024-04-11
JP2019021780A (ja) 2019-02-07

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