KR20060063278A - 구조가 개선된 히트싱크가 구비된 자동차용 발전기 - Google Patents
구조가 개선된 히트싱크가 구비된 자동차용 발전기 Download PDFInfo
- Publication number
- KR20060063278A KR20060063278A KR1020040102402A KR20040102402A KR20060063278A KR 20060063278 A KR20060063278 A KR 20060063278A KR 1020040102402 A KR1020040102402 A KR 1020040102402A KR 20040102402 A KR20040102402 A KR 20040102402A KR 20060063278 A KR20060063278 A KR 20060063278A
- Authority
- KR
- South Korea
- Prior art keywords
- heat sink
- diode
- generator
- diodes
- heat
- 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.)
- Ceased
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Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
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- 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
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
-
- 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
- H02K11/33—Drive circuits, e.g. power electronics
-
- 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
- H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Synchronous Machinery (AREA)
Abstract
Description
Claims (3)
- 엔진의 회전력에 의해 발전된 전류를 안정되도록 하는 다수의 다이오드(2)와, 상기 다수의 다이오드(2)가 실장되어 다이오드(2)의 열을 발산하도록 하는 히트싱크(3)와, 상기 다수의 다이오드(2)와 상기 히트싱크(3)로 구비되는 정류기를 포함하여 밧데리 및 전장품에 전원을 공급하도록 구비되는 자동차용 발전기(1)에 있어서,상기 히트싱크(3)는 상기 다수의 다이오드(2)와의 접촙면적을 넓도록 구비되는 조립부(5)가 형성된 것을 특징으로 하는 구조가 개선된 히트싱크(3)가 구비된 자동차용 발전기(1).
- 제 1항에 있어서,상기 히트싱크(3)는 상기 다수의 다이오드(2)와의 접촉되는 조립부(5)가 상기 히트싱크(3)의 두께보다 두껍게 상측, 하측 또는 상측과 하측으로 돌출되도록 돌출부(6)가 형성되는 것을 특징으로 하는 구조가 개선된 히트싱크(3)가 구비된 자동차용 발전기(1).
- 제 2항에 있어서,상기 돌출부(6)는 밴딩공정에 의해 절곡되어 형성되는 것을 특징으로 하는 구조가 개선된 히트싱크(3)가 구비된 자동차용 발전기(1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040102402A KR20060063278A (ko) | 2004-12-07 | 2004-12-07 | 구조가 개선된 히트싱크가 구비된 자동차용 발전기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040102402A KR20060063278A (ko) | 2004-12-07 | 2004-12-07 | 구조가 개선된 히트싱크가 구비된 자동차용 발전기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20060063278A true KR20060063278A (ko) | 2006-06-12 |
Family
ID=37159303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040102402A Ceased KR20060063278A (ko) | 2004-12-07 | 2004-12-07 | 구조가 개선된 히트싱크가 구비된 자동차용 발전기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20060063278A (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4701828A (en) * | 1984-11-07 | 1987-10-20 | Al Weiner | Heat sink assembly |
JPH09107666A (ja) * | 1995-08-02 | 1997-04-22 | Valeo Equip Electric Moteur | 自動車用のアダプタ及びそれを含むオルタネータ |
KR20040028610A (ko) * | 2001-07-16 | 2004-04-03 | 발레오 에뀝망 엘렉뜨리끄 모떼르 | 회전 전기 기계용 전류 정류 장치 |
US6731031B2 (en) * | 2002-10-08 | 2004-05-04 | Delphi Technologies, Inc. | Apparatus and method for heat sink device |
-
2004
- 2004-12-07 KR KR1020040102402A patent/KR20060063278A/ko not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4701828A (en) * | 1984-11-07 | 1987-10-20 | Al Weiner | Heat sink assembly |
JPH09107666A (ja) * | 1995-08-02 | 1997-04-22 | Valeo Equip Electric Moteur | 自動車用のアダプタ及びそれを含むオルタネータ |
KR20040028610A (ko) * | 2001-07-16 | 2004-04-03 | 발레오 에뀝망 엘렉뜨리끄 모떼르 | 회전 전기 기계용 전류 정류 장치 |
US6731031B2 (en) * | 2002-10-08 | 2004-05-04 | Delphi Technologies, Inc. | Apparatus and method for heat sink device |
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Legal Events
Date | Code | Title | Description |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20041207 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20051208 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20041207 Comment text: Patent Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20061208 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20070511 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20061208 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |