IN2014CN02465A - - Google Patents

Info

Publication number
IN2014CN02465A
IN2014CN02465A IN2465CHN2014A IN2014CN02465A IN 2014CN02465 A IN2014CN02465 A IN 2014CN02465A IN 2465CHN2014 A IN2465CHN2014 A IN 2465CHN2014A IN 2014CN02465 A IN2014CN02465 A IN 2014CN02465A
Authority
IN
India
Prior art keywords
motor
terminal
control device
electric motor
electric
Prior art date
Application number
Inventor
Shinichi Ito
Haruki UMAZUME
Akihiro Yamamura
Shinsuke Hemmi
Masayasu Miyajima
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of IN2014CN02465A publication Critical patent/IN2014CN02465A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/38—Control circuits or drive circuits associated with geared commutator motors of the worm-and-wheel type
    • 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
    • B62D5/0403—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 constructional features, e.g. common housing for motor and gear box
    • B62D5/0406—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 constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/225—Detecting coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/112—Resilient sockets forked sockets having two legs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)
  • Power Steering Mechanism (AREA)

Abstract

The purpose of the present invention is to reduce costs in an electric drive device equipped with an electric motor and a control device for controlling the electric motor by decreasing the number of components and assembly time without requiring a screw for electrical connection between a motor terminal and a connection terminal for the control device. An electric drive device (100) according to the present invention is provided with an electric motor (1) and a control device (20) for controlling the electric motor which is arranged on the axis of a rotary shaft (2) of the electric motor (1). The electric motor (1) has a motor terminal (13) that extends toward the control device (20) parallel to the axial direction of the rotary shaft (2) while a slit (13a) is formed at the end of the motor terminal (13) on the side of the control device (20). The control device (20) has a motor connection terminal (34) which is connected to the motor terminal (13) and which is provided on the extended line of the motor terminal (13) and the slit (13a) of the motor terminal (13) is press fitted and fixed to the motor connection terminal (34).
IN2465CHN2014 2011-09-12 2011-11-04 IN2014CN02465A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011198462 2011-09-12
PCT/JP2011/075417 WO2013038572A1 (en) 2011-09-12 2011-11-04 Electric drive device

Publications (1)

Publication Number Publication Date
IN2014CN02465A true IN2014CN02465A (en) 2015-08-07

Family

ID=47882830

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2465CHN2014 IN2014CN02465A (en) 2011-09-12 2011-11-04

Country Status (6)

Country Link
US (1) US9450476B2 (en)
EP (1) EP2757665B1 (en)
JP (1) JP5634610B2 (en)
CN (1) CN103797691B (en)
IN (1) IN2014CN02465A (en)
WO (1) WO2013038572A1 (en)

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Also Published As

Publication number Publication date
EP2757665A4 (en) 2015-10-14
CN103797691A (en) 2014-05-14
EP2757665A1 (en) 2014-07-23
WO2013038572A1 (en) 2013-03-21
US9450476B2 (en) 2016-09-20
US20140091683A1 (en) 2014-04-03
CN103797691B (en) 2016-12-21
EP2757665B1 (en) 2017-03-01
JP5634610B2 (en) 2014-12-03
JPWO2013038572A1 (en) 2015-03-23

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