CN201789363U - Outlet structure of electric automobile motor - Google Patents

Outlet structure of electric automobile motor Download PDF

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Publication number
CN201789363U
CN201789363U CN2010205273695U CN201020527369U CN201789363U CN 201789363 U CN201789363 U CN 201789363U CN 2010205273695 U CN2010205273695 U CN 2010205273695U CN 201020527369 U CN201020527369 U CN 201020527369U CN 201789363 U CN201789363 U CN 201789363U
Authority
CN
China
Prior art keywords
motor
electric automobile
outlet structure
terminal board
bonnet
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.)
Expired - Fee Related
Application number
CN2010205273695U
Other languages
Chinese (zh)
Inventor
高兴
廘洪波
乔立昌
佟海川
张志华
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.)
Jinzhou Halla Electrical Equipment Co Ltd
Original Assignee
Jinzhou Halla Electrical Equipment Co Ltd
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 Jinzhou Halla Electrical Equipment Co Ltd filed Critical Jinzhou Halla Electrical Equipment Co Ltd
Priority to CN2010205273695U priority Critical patent/CN201789363U/en
Application granted granted Critical
Publication of CN201789363U publication Critical patent/CN201789363U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/64Electric machine technologies in electromobility

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  • Motor Or Generator Frames (AREA)

Abstract

Provided is an outlet structure of an electric automobile motor. A rotor and a stator are installed in an motor seat; a rear cover is mounted at the end of the motor seat; a locating groove matching with a terminal plate is arranged on the rear cover; a connection bolt, a lock nut and connection terminals are mounted on the terminal plate; a rubber gasket is mounted at the position of the locating groove; the terminal plate is fixed into the locating groove of the rear cover through bolts; and the three connection terminals are respectively welded with three-phase outgoing lines of a stator winding. The outlet structure of an electric automobile motor has the advantage of resolving the problem of sealing of an outlet position of a motor. Therefore, the outlet structure of an electric automobile motor enables the motor to be completely sealed to prevent water and dust and adapt to working environment of an electric automobile, and prolongs service life of the motor.

Description

The outlet structure of motor in electric automobile
Technical field:
The utility model is a kind of outlet structure of motor in electric automobile.
Background technology:
The outlet structure of prior motor has big space in the outlet, materials such as muddy water and dust can enter motor internal by the space, influence motor properties and useful life, and this structure is not suitable for the operational environment of electric automobile.
Summary of the invention:
The purpose of this utility model is to solve above-mentioned existing existing problem, and a kind of outlet structure of a kind of motor in electric automobile of water-tight good dustproof effect is provided.
The utility model is achieved in that installs rotor, stator in the support, bonnet is installed in the end; On bonnet, be provided with the location notch that matches with terminal board; Terminal board is equipped with connection bolt, locking nut, binding post, and rubber blanket is installed at the location notch place, and terminal board is by in the location notch that is bolted to bonnet; Three binding posts weld together with the three-phase lead-out wire of stator winding respectively.
The utility model has the advantages that, solved the sealing problem at the outlet position of motor, make the complete water-tight of motor dustproof, make the operational environment of motor adaptation electric automobile, the useful life of having improved motor.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is that the A of Fig. 1 is to partial view;
Embodiment
Describe in detail below in conjunction with accompanying drawing: as shown in the figure, rotor 1, stator 2 are installed in the support 3, bonnet 4 is installed in the end, is provided with the location notch 10 that matches with terminal board 5 on bonnet 4; Terminal board 5 is equipped with connection bolt 6, locking nut 7, binding post 8, and rubber blanket 9 is installed at location notch 10 places, and terminal board 5 is fixed in the location notch 10 of bonnet 4 by bolt 11.Three binding posts 8 weld together with the three-phase lead-out wire of stator winding respectively.
When assembling, motor earlier connection bolt 6 is passed binding post 8 and terminal board 5, with locking nut 7 it is locked on the terminal board 5 again, connection bolt 6 and binding post 8 are linked together closely, then rubber blanket 9 is put into the terminal board location notch, again terminal board 5 is placed in the terminal board location notch on the bonnet, with bolt 11 that terminal board 5 is fixing.

Claims (1)

1. the outlet structure of a motor in electric automobile is characterized in that, rotor, stator are installed in the support, and bonnet is installed in the end; On bonnet, be provided with the location notch that matches with terminal board; Terminal board is equipped with connection bolt, locking nut, binding post, and rubber blanket is installed at the location notch place, and terminal board is by in the location notch that is bolted to bonnet; Three binding posts weld together with the three-phase lead-out wire of stator winding respectively.
CN2010205273695U 2010-09-09 2010-09-09 Outlet structure of electric automobile motor Expired - Fee Related CN201789363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205273695U CN201789363U (en) 2010-09-09 2010-09-09 Outlet structure of electric automobile motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205273695U CN201789363U (en) 2010-09-09 2010-09-09 Outlet structure of electric automobile motor

Publications (1)

Publication Number Publication Date
CN201789363U true CN201789363U (en) 2011-04-06

Family

ID=43821313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205273695U Expired - Fee Related CN201789363U (en) 2010-09-09 2010-09-09 Outlet structure of electric automobile motor

Country Status (1)

Country Link
CN (1) CN201789363U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105610029A (en) * 2016-02-15 2016-05-25 上海沪工汽车电器有限公司 Bottom plate combined assembling mechanism for vehicle circuit board outgoing lines
CN107591924A (en) * 2017-09-29 2018-01-16 深圳市大地和电气股份有限公司 Motor outlet structure and motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105610029A (en) * 2016-02-15 2016-05-25 上海沪工汽车电器有限公司 Bottom plate combined assembling mechanism for vehicle circuit board outgoing lines
CN107591924A (en) * 2017-09-29 2018-01-16 深圳市大地和电气股份有限公司 Motor outlet structure and motor

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110406

Termination date: 20180909