KR100649624B1 - 차량용 교류발전기 - Google Patents
차량용 교류발전기 Download PDFInfo
- Publication number
- KR100649624B1 KR100649624B1 KR1020050025761A KR20050025761A KR100649624B1 KR 100649624 B1 KR100649624 B1 KR 100649624B1 KR 1020050025761 A KR1020050025761 A KR 1020050025761A KR 20050025761 A KR20050025761 A KR 20050025761A KR 100649624 B1 KR100649624 B1 KR 100649624B1
- Authority
- KR
- South Korea
- Prior art keywords
- stop
- inclined surface
- frame
- rectifying element
- cooling
- Prior art date
Links
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- 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
- H02K11/05—Rectifiers associated with casings, enclosures or brackets
-
- 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
- H02K13/006—Structural associations of commutators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Synchronous Machinery (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (7)
- 전달된 토크에 의하여 회전되는 회전자;상기 회전자를 회전가능하게 지지하는 프레임;상기 회전자에 고정되고, 상기 회전자와 일체로 회전함에 따라 외측으로부터 냉각풍을 흡입하는 냉각팬;상기 냉각풍을 흡입하기 위하여 상기 프레임과의 사이에 개구부를 형성하도록 상기 프레임의 외측에 배치되는 보호커버; 및상기 프레임과 보호커버 사이에 배치되고, 상기 프레임을 향하는 제1단면과 상기 프레임에 대향되는 제2단면을 구비하는 정류장치를 포함하며,상기 프레임은 정류장치를 향하는 경사면을 구비하고;상기 개구부에서 상기 경사면과 정류장치의 제1단면 사이의 간극은 상기 프레임의 반경방향 외측으로 증가되는차량용 교류발전기.
- 제1항에 있어서,상기 정류장치는 홀더핀과 상기 홀더핀에 고정되는 정류소자를 포함하고;상기 정류소자의 리드부는 상기 정류장치의 제2단면에 배치되며;상기 정류소자의 단면은 상기 정류장치의 제1단면으로 노출되는차량용 교류발전기.
- 제1항에 있어서,상기 경사면은 정류장치측으로 볼록하게 만곡되어 이루어지는차량용 교류발전기.
- 제2항에 있어서,상기 정류소자는상기 경사면의 가상 연장선의 반경방향 외측에 배치되는차량용 교류발전기.
- 제2항에 있어서,상기 정류소자는상기 경사면의 반경방향 내측 단부의 외측에 배치되는차량용 교류발전기.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 정류장치의 제1단면에 배치되고, 각각 냉각풍의 공기흐름방향으로 연장되는 복수개의 방열리브를 더 포함하는차량용 교류발전기.
- 제6항에 있어서,상기 각 방열리브의 가장자리가 상기 경사면을 따라 연장되도록 상기 각 방열리브의 높이는 반경방향 외측으로 점차 증가되는차량용 교류발전기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004094918A JP4111162B2 (ja) | 2004-03-29 | 2004-03-29 | 車両用交流発電機 |
JPJP-P-2004-00094918 | 2004-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060044884A KR20060044884A (ko) | 2006-05-16 |
KR100649624B1 true KR100649624B1 (ko) | 2006-11-27 |
Family
ID=34879907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050025761A KR100649624B1 (ko) | 2004-03-29 | 2005-03-29 | 차량용 교류발전기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7116022B2 (ko) |
EP (1) | EP1583204B1 (ko) |
JP (1) | JP4111162B2 (ko) |
KR (1) | KR100649624B1 (ko) |
CN (1) | CN100340050C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102086456B1 (ko) | 2018-11-12 | 2020-03-09 | 주식회사 스타리온 | 전동 및 발전용 회전구동장치 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4797774B2 (ja) * | 2006-04-21 | 2011-10-19 | 株式会社デンソー | タンデム式車両用交流発電機 |
JP4389974B2 (ja) * | 2007-06-26 | 2009-12-24 | 株式会社デンソー | 車両用交流発電機 |
DE102010038879A1 (de) * | 2010-08-04 | 2012-02-09 | Robert Bosch Gmbh | Gleichrichteranordnung, welche Einpressdioden aufweist |
DE102013200893A1 (de) * | 2013-01-21 | 2014-07-24 | Robert Bosch Gmbh | Elektrische Maschine und Verfahren zur Herstellung und zum Betreiben einer elektrischen Maschine |
FR3062531B1 (fr) * | 2017-01-27 | 2019-06-07 | Valeo Equipements Electriques Moteur | Machine electrique tournante munie d'un obturateur limitant un rebouclage d'air chaud |
KR102179108B1 (ko) * | 2019-06-03 | 2020-11-16 | 주식회사 뫼비온 | 고속충전용 발전기 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0119584Y2 (ko) * | 1980-05-09 | 1989-06-06 | ||
DE4038663C2 (de) * | 1989-12-04 | 1996-02-29 | Mitsubishi Electric Corp | Wechselstrom-Lichtmaschine für Fahrzeuge |
JP3342978B2 (ja) * | 1994-12-27 | 2002-11-11 | 三菱電機株式会社 | 車両用交流発電機 |
FR2752109B1 (fr) * | 1996-07-30 | 1998-10-30 | Valeo Equip Electr Moteur | Dissipateur pour pont redresseur d'alternateur de vehicule automobile, ensemble redresseur et alternateur comportant de tels dissipateurs |
US5949166A (en) * | 1997-09-25 | 1999-09-07 | Denso Corporation | Rectifying apparatus for an automotive AC generator |
JP3438577B2 (ja) | 1997-09-25 | 2003-08-18 | 株式会社デンソー | 車両用交流発電機 |
JP3956524B2 (ja) * | 1999-03-03 | 2007-08-08 | 株式会社デンソー | 車両用交流発電機 |
JP4038939B2 (ja) | 1999-07-14 | 2008-01-30 | 株式会社デンソー | 車両用交流発電機 |
WO2002024481A1 (en) * | 2000-09-22 | 2002-03-28 | Vigor Sports, Inc. | Hitch-mounted pivotable racking assembly |
JP4284860B2 (ja) * | 2000-11-21 | 2009-06-24 | 株式会社デンソー | 車両用交流発電機 |
JP3750851B2 (ja) * | 2002-01-18 | 2006-03-01 | 株式会社デンソー | 車両用交流発電機 |
JP4007229B2 (ja) | 2002-08-30 | 2007-11-14 | 株式会社デンソー | 車両用交流発電機 |
-
2004
- 2004-03-29 JP JP2004094918A patent/JP4111162B2/ja not_active Expired - Lifetime
-
2005
- 2005-03-17 US US11/081,646 patent/US7116022B2/en active Active
- 2005-03-23 EP EP05006455A patent/EP1583204B1/en not_active Ceased
- 2005-03-29 CN CNB2005100595573A patent/CN100340050C/zh not_active Expired - Fee Related
- 2005-03-29 KR KR1020050025761A patent/KR100649624B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102086456B1 (ko) | 2018-11-12 | 2020-03-09 | 주식회사 스타리온 | 전동 및 발전용 회전구동장치 |
Also Published As
Publication number | Publication date |
---|---|
CN1677796A (zh) | 2005-10-05 |
KR20060044884A (ko) | 2006-05-16 |
EP1583204A3 (en) | 2006-07-19 |
EP1583204A2 (en) | 2005-10-05 |
US7116022B2 (en) | 2006-10-03 |
US20050212368A1 (en) | 2005-09-29 |
JP4111162B2 (ja) | 2008-07-02 |
CN100340050C (zh) | 2007-09-26 |
EP1583204B1 (en) | 2012-06-06 |
JP2005287123A (ja) | 2005-10-13 |
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