MY169201A - Electronic control unit and electric power steering device using the same - Google Patents

Electronic control unit and electric power steering device using the same

Info

Publication number
MY169201A
MY169201A MYPI2015700510A MYPI2015700510A MY169201A MY 169201 A MY169201 A MY 169201A MY PI2015700510 A MYPI2015700510 A MY PI2015700510A MY PI2015700510 A MYPI2015700510 A MY PI2015700510A MY 169201 A MY169201 A MY 169201A
Authority
MY
Malaysia
Prior art keywords
input
land
control
output
control unit
Prior art date
Application number
MYPI2015700510A
Inventor
Uchida Takayuki
Shibata Shinji
Ota Shinsuke
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 MY169201A publication Critical patent/MY169201A/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
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/076—Connecting or disconnecting of strap connectors
    • H10W72/07651—Connecting or disconnecting of strap connectors characterised by changes in properties of the strap connectors during connecting
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/60—Strap connectors, e.g. thick copper clips for grounding of power devices

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)
  • Power Steering Mechanism (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

An electronic control unit (1) for an object (101) includes: a substrate (10); input, output, and control patterns (21, 22, 23) having input, output and control lands (211, 221, 231), respectively; a first extension pattern (24) integrated with the input pattern; a semiconductor module (30, 31, 32, 33, 34) including a switching element (41), a sealant (42), input, output and control terminals (43, 44, 45) connected to the switching element and the input, output and control lands, respectively; and a control portion (50, 51, 52) connected to the control land. When first to eight directions (d1-d8) are set at every 45 degrees in a circumferential direction of the input land, the input pattern extends in the third to seventh directions with respect to the input land. The output land and the control land are located on the first direction side of the input land. The first extension pattern extends in the second or eight direction of the input land. Figure 1
MYPI2015700510A 2014-02-25 2015-02-17 Electronic control unit and electric power steering device using the same MY169201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014033897A JP6131879B2 (en) 2014-02-25 2014-02-25 Electronic control unit and electric power steering apparatus using the same.

Publications (1)

Publication Number Publication Date
MY169201A true MY169201A (en) 2019-02-27

Family

ID=53905999

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015700510A MY169201A (en) 2014-02-25 2015-02-17 Electronic control unit and electric power steering device using the same

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6769040B2 (en) * 2016-02-15 2020-10-14 株式会社デンソー How to inspect electronic devices
KR102727977B1 (en) * 2019-11-14 2024-11-07 현대자동차주식회사 Substrate Structure Applied to Power Modules
JP2025086224A (en) * 2023-11-27 2025-06-06 株式会社日立製作所 Power Conversion Equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06252285A (en) * 1993-02-24 1994-09-09 Fuji Xerox Co Ltd Circuit board
JP3100834B2 (en) 1994-06-30 2000-10-23 三菱電機株式会社 Electric power steering circuit device
JP4266690B2 (en) * 2003-04-10 2009-05-20 三菱電機株式会社 Electric power steering device
KR100646404B1 (en) 2005-10-26 2006-11-14 주식회사 만도 Electronic control device and electric power assist steering device of automobile
JP4952931B2 (en) * 2007-08-30 2012-06-13 トヨタ自動車株式会社 Steering device
JP2010267869A (en) * 2009-05-15 2010-11-25 Autonetworks Technologies Ltd Wiring board
JP5110049B2 (en) 2009-07-16 2012-12-26 株式会社デンソー Electronic control device
JP5408502B2 (en) * 2010-09-06 2014-02-05 株式会社デンソー Electronic control unit
JP5692056B2 (en) * 2011-12-28 2015-04-01 株式会社デンソー Multilayer printed circuit board

Also Published As

Publication number Publication date
CN104859708A (en) 2015-08-26
KR20150100562A (en) 2015-09-02
JP2015159225A (en) 2015-09-03
CN104859708B (en) 2017-12-29
KR101624492B1 (en) 2016-05-26
JP6131879B2 (en) 2017-05-24

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