KR970008783A - Automotive Alternator - Google Patents

Automotive Alternator Download PDF

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Publication number
KR970008783A
KR970008783A KR1019950021563A KR19950021563A KR970008783A KR 970008783 A KR970008783 A KR 970008783A KR 1019950021563 A KR1019950021563 A KR 1019950021563A KR 19950021563 A KR19950021563 A KR 19950021563A KR 970008783 A KR970008783 A KR 970008783A
Authority
KR
South Korea
Prior art keywords
slip ring
coil
rotor
rotating shaft
stator
Prior art date
Application number
KR1019950021563A
Other languages
Korean (ko)
Other versions
KR0154273B1 (en
Inventor
임성엽
Original Assignee
정몽원
만도기계 주식회사
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 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019950021563A priority Critical patent/KR0154273B1/en
Publication of KR970008783A publication Critical patent/KR970008783A/en
Application granted granted Critical
Publication of KR0154273B1 publication Critical patent/KR0154273B1/en

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Classifications

    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/08—Slip-rings
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/02—Connections between slip-rings and windings
    • 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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/141—Means for supporting or protecting brushes or brush holders for cooperation with slip-rings
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

본 발명은 차량용 교류발전기에 관한 것으로, 더 상세하게는 계자코일에 전류를 공급하는 슬립링단자와 계자 코일출선을 슬리브에서 용이하게 결합할 수 있도록 한 차량용 교류발전기에 관한 것이다.The present invention relates to a vehicle alternator, and more particularly, to a vehicle alternator that can be easily coupled to the slip ring terminal for supplying current to the field coil and the field coil output from the sleeve.

본 발명은, 회전축, 상기 회전축에 압입, 고정되며 계자코일이 감겨있는 회전자, 상기 회전자를 감싸는 구조로 고정자코일이 감겨있는 고정자, 상기 고정자를 고정하는 전, 후면브라켓, 상기 회전축에 설치되며 상기 계자코일에 전류를 공급하는 브러시와 슬립링, 상기 후면브라켓 내측의 회전축에 압입되어 상기 계자코일인출선과 슬립링단자를 연결하기 위한 연결단자가 그 외주연에 일체로 형성되고, 그 측면에는 상기 연결단자와 연통되어 상기 슬립링단자를 안내하는 안내홈이 형성된 슬리브 상기 브러시와 슬립링 등의 전기부품을 감싸서 보호하는 엔드커버를 구비하는 구성이다.The present invention, the rotating shaft, the rotor is pressed into the rotating shaft, the rotor is wound around the coil coil, the stator coil is wound around the stator in a structure surrounding the rotor, before fixing the stator, the rear bracket, is installed on the rotating shaft A brush and a slip ring for supplying current to the field coil, and a connecting terminal press-fitted to the rotating shaft inside the rear bracket to connect the field coil lead-in and the slip ring terminal are integrally formed on the outer circumference thereof, A sleeve having a guide groove communicating with a connecting terminal and guiding the slip ring terminal, and having an end cover to surround and protect the electric parts such as the brush and the slip ring.

Description

차량용 교류발전기Automotive Alternator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 엔드커버(End Cover) 타잎의 차량용 교류발전기의 구성을 보인 정단면도, 제3도는 본 발명에 따른 슬리브의 형상을 보인 것으로, (가)는 슬리브의 정면도, (나)는 슬리브의 측단면도, 제4도는 본 발명에 따른 슬리브가 교류발전기에 장착된 상태를 보인 요부 확대 단면도.Figure 1 is a front sectional view showing the configuration of a vehicle alternator of a general end cover type, Figure 3 shows the shape of the sleeve according to the present invention, (a) is a front view of the sleeve, (b) is a sleeve Figure 4 is a side cross-sectional view of the main portion enlarged sectional view showing a state in which the sleeve is mounted on the alternator according to the present invention.

Claims (3)

회전축(1), 상기 회전축(1)에 압입, 고정되며 계자코일(3)이 감겨있는 회전자(2), 상기 회전자(2)를 감싸는 구조로 고정자코일(5)이 감겨있는 고정자(4), 상기 고정자(4)를 고정하는 전, 후면브라켓(20,20a), 상기 회전축(1)에 설치되며 상기 계자코일(3)에 전류를 공급하는 브러시(10a)와 슬립링(9), 상기 후면브라켓(20a) 내측의 회전축(1)에 압입되어 상기 계자코일인출선(3a)과 슬립링단자(9a)를 연결하기 위한 연결단자(41,41a)가 그 외주연에 일체로 형성되고, 그 측면에는 상기 연결단자(41,41a)와 연통되어 상기 슬립링단자(9a)를 안내하는 안내홈(42,42a)이 형성된 슬리브(40), 상기 브러시(10a)와 슬립링(9) 등의 전기부품을 감싸서 보호하는 엔드커버(11)를 구비하는 것을 특징으로 하는 차량용 교류발전기.The stator coil 4 is wound and fixed to the rotary shaft 1, the rotor 2 is wound around the rotor coil (3), the stator coil (5) is wound around the rotor (2) structure ), The front bracket (20, 20a) for fixing the stator (4), the brush (10a) and the slip ring (9), which is installed on the rotating shaft (1) for supplying current to the field coil (3), Connection terminals 41 and 41a are press-fitted to the rotating shaft 1 inside the rear bracket 20a to connect the field coil lead wire 3a and the slip ring terminal 9a integrally with the outer circumference thereof. The sleeve 40 communicates with the connection terminals 41 and 41a on the side thereof and has guide grooves 42 and 42a for guiding the slip ring terminals 9a. The brush 10a and the slip ring 9 are formed. An end generator (11) for wrapping and protecting electrical parts such as the vehicle alternator. 제1항에 있어서, 상기 안내홈(41,41a) 내측면에는 상기 슬립링단자(41,41a)가 상기 안내홈에서 이탈됨을 방지하는 다수의 돌기(43,43a)가 형성된 것을 특징으로 하는 차량용 교류발전기.The vehicle of claim 1, wherein a plurality of protrusions 43 and 43a are formed on an inner surface of the guide grooves 41 and 41a to prevent the slip ring terminals 41 and 41a from being separated from the guide grooves. Alternator. 제2항에 있어서, 상기 돌기(43,43a)는 상기 안내홈(41,41a) 내측면에 서로 대향되게 형성되되, 지그재그로 마련된 것을 특징으로 하는 차량용 교류발전기.3. The vehicle alternator according to claim 2, wherein the protrusions (43, 43a) are formed on the inner surfaces of the guide grooves (41, 41a) to face each other, and are provided in a zigzag manner. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950021563A 1995-07-21 1995-07-21 Car motors ac generator KR0154273B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950021563A KR0154273B1 (en) 1995-07-21 1995-07-21 Car motors ac generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950021563A KR0154273B1 (en) 1995-07-21 1995-07-21 Car motors ac generator

Publications (2)

Publication Number Publication Date
KR970008783A true KR970008783A (en) 1997-02-24
KR0154273B1 KR0154273B1 (en) 1998-12-15

Family

ID=19421194

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950021563A KR0154273B1 (en) 1995-07-21 1995-07-21 Car motors ac generator

Country Status (1)

Country Link
KR (1) KR0154273B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100431409B1 (en) * 2000-11-30 2004-05-14 발레오만도전장시스템스코리아 주식회사 A slipring ass'y for alternator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3771836B2 (en) * 2001-12-11 2006-04-26 三菱電機株式会社 Brush generator detection system for automotive alternator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100431409B1 (en) * 2000-11-30 2004-05-14 발레오만도전장시스템스코리아 주식회사 A slipring ass'y for alternator

Also Published As

Publication number Publication date
KR0154273B1 (en) 1998-12-15

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