CN104859708B - 电子控制单元和使用电子控制单元的电动助力转向装置 - Google Patents

电子控制单元和使用电子控制单元的电动助力转向装置 Download PDF

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Publication number
CN104859708B
CN104859708B CN201510086594.7A CN201510086594A CN104859708B CN 104859708 B CN104859708 B CN 104859708B CN 201510086594 A CN201510086594 A CN 201510086594A CN 104859708 B CN104859708 B CN 104859708B
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CN
China
Prior art keywords
pattern
terminal pad
substrate
input
control unit
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
CN201510086594.7A
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English (en)
Chinese (zh)
Other versions
CN104859708A (zh
Inventor
内田贵之
柴田进司
大多信介
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
Publication of CN104859708A publication Critical patent/CN104859708A/zh
Application granted granted Critical
Publication of CN104859708B publication Critical patent/CN104859708B/zh
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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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
    • H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • 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
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
    • H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
    • H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Power Steering Mechanism (AREA)
CN201510086594.7A 2014-02-25 2015-02-17 电子控制单元和使用电子控制单元的电动助力转向装置 Active CN104859708B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014033897A JP6131879B2 (ja) 2014-02-25 2014-02-25 電子制御ユニット、および、これを用いた電動パワーステアリング装置。
JP2014-033897 2014-02-25

Publications (2)

Publication Number Publication Date
CN104859708A CN104859708A (zh) 2015-08-26
CN104859708B true CN104859708B (zh) 2017-12-29

Family

ID=53905999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510086594.7A Active CN104859708B (zh) 2014-02-25 2015-02-17 电子控制单元和使用电子控制单元的电动助力转向装置

Country Status (4)

Country Link
JP (1) JP6131879B2 (ja)
KR (1) KR101624492B1 (ja)
CN (1) CN104859708B (ja)
MY (1) MY169201A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6769040B2 (ja) * 2016-02-15 2020-10-14 株式会社デンソー 電子装置の検査方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6903524B2 (en) * 2003-04-10 2005-06-07 Mitsubishi Denki Kabushiki Kaisha Electric motor-driven power steering apparatus
JP2009056835A (ja) * 2007-08-30 2009-03-19 Toyota Motor Corp ステアリング装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06252285A (ja) * 1993-02-24 1994-09-09 Fuji Xerox Co Ltd 回路基板
JP3100834B2 (ja) 1994-06-30 2000-10-23 三菱電機株式会社 電動式パワーステアリング回路装置
KR100646404B1 (ko) 2005-10-26 2006-11-14 주식회사 만도 전자 제어 장치 및 이를 구비한 자동차의 전기식 동력 보조조향장치
JP2010267869A (ja) * 2009-05-15 2010-11-25 Autonetworks Technologies Ltd 配線基板
JP5110049B2 (ja) 2009-07-16 2012-12-26 株式会社デンソー 電子制御装置
JP5408502B2 (ja) * 2010-09-06 2014-02-05 株式会社デンソー 電子制御ユニット
JP5692056B2 (ja) * 2011-12-28 2015-04-01 株式会社デンソー 多層プリント基板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6903524B2 (en) * 2003-04-10 2005-06-07 Mitsubishi Denki Kabushiki Kaisha Electric motor-driven power steering apparatus
JP4266690B2 (ja) * 2003-04-10 2009-05-20 三菱電機株式会社 電動パワーステアリング装置
JP2009056835A (ja) * 2007-08-30 2009-03-19 Toyota Motor Corp ステアリング装置
CN101795926A (zh) * 2007-08-30 2010-08-04 丰田自动车株式会社 转向装置

Also Published As

Publication number Publication date
JP6131879B2 (ja) 2017-05-24
MY169201A (en) 2019-02-27
CN104859708A (zh) 2015-08-26
KR20150100562A (ko) 2015-09-02
KR101624492B1 (ko) 2016-05-26
JP2015159225A (ja) 2015-09-03

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