TWI245483B - Heat-dissipation structure of motor - Google Patents

Heat-dissipation structure of motor Download PDF

Info

Publication number: TWI245483B
Authority: TW; Taiwan
Prior art keywords: rotor; motor; fan; item; top cover
Prior art date: 2004-09-06

Application number

TW093126850A

Other languages

English (en)

Chinese (zh)

Other versions

TW200610252A (en

Inventor

Hung-Chi Chen

Ying-Chi Chen

Te-Tsai Chuang

Kuo-Cheng Lin

Wen-Shi Huang

Original Assignee

Delta Electronics Inc

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.)

2004-09-06

Filing date

2004-09-06

Publication date

2005-12-11

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35996430&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI245483(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2004-09-06 Application filed by Delta Electronics Inc filed Critical Delta Electronics Inc

2004-09-06 Priority to TW093126850A priority Critical patent/TWI245483B/zh

2005-02-10 Priority to DE102005006192.3A priority patent/DE102005006192B4/de

2005-02-16 Priority to US11/058,230 priority patent/US20060051221A1/en

2005-08-22 Priority to JP2005239540A priority patent/JP4542479B2/ja

2005-12-11 Application granted granted Critical

2005-12-11 Publication of TWI245483B publication Critical patent/TWI245483B/zh

2006-03-16 Publication of TW200610252A publication Critical patent/TW200610252A/zh

2010-03-22 Priority to US12/728,799 priority patent/US8324766B2/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/329—Details of the hub
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Motor Or Generator Frames (AREA)
Motor Or Generator Cooling System (AREA)

TW093126850A 2004-09-06 2004-09-06 Heat-dissipation structure of motor TWI245483B (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
TW093126850A TWI245483B (en)	2004-09-06	2004-09-06	Heat-dissipation structure of motor
DE102005006192.3A DE102005006192B4 (de)	2004-09-06	2005-02-10	Wärmeableitungsstruktur für einen Motor
US11/058,230 US20060051221A1 (en)	2004-09-06	2005-02-16	Heat-dissipation structure for motor
JP2005239540A JP4542479B2 (ja)	2004-09-06	2005-08-22	モーターの強制熱放散構造
US12/728,799 US8324766B2 (en)	2004-09-06	2010-03-22	Heat-dissipation structure for motor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TW093126850A TWI245483B (en)	2004-09-06	2004-09-06	Heat-dissipation structure of motor

Publications (2)

Publication Number	Publication Date
TWI245483B true TWI245483B (en)	2005-12-11
TW200610252A TW200610252A (en)	2006-03-16

Family

ID=35996430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW093126850A TWI245483B (en)	2004-09-06	2004-09-06	Heat-dissipation structure of motor

Country Status (4)

Country	Link
US (1)	US20060051221A1 (de)
JP (1)	JP4542479B2 (de)
DE (1)	DE102005006192B4 (de)
TW (1)	TWI245483B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8083479B2 (en) *	2008-12-15	2011-12-27	Enermax Technology Corporation	Heat dissipating fan structure of dual motor
CN102192163A (zh) *	2010-03-08	2011-09-21	鸿富锦精密工业（深圳）有限公司	风扇
DE102010012392A1 (de) *	2010-03-22	2011-09-22	Ebm-Papst Mulfingen Gmbh & Co. Kg	Ventilator
JP2012203111A (ja) *	2011-03-24	2012-10-22	Arisawa Mfg Co Ltd	立体画像表示装置
US9388824B2 (en) *	2011-11-18	2016-07-12	Asia Vital Components Co., Ltd.	Salt-spray protection structure for fan
CN103078445A (zh) *	2013-02-07	2013-05-01	浙江德盈电气制造有限公司	一种高效散热电机
US10100845B2 (en) *	2013-08-07	2018-10-16	Delta Electronics, Inc.	Fan
CN104343740B (zh) *	2013-08-07	2016-12-28	台达电子工业股份有限公司	风扇
JP7105584B2 (ja)	2018-03-13	2022-07-25	山洋電気株式会社	ファンモータ装置およびファンモータ装置の保護カバー
DE102020103772A1 (de)	2020-02-13	2021-08-19	Ebm-Papst St. Georgen Gmbh & Co. Kg	Ventilator mit Abdeckscheibe an der Rotorglocke
CN114440202B (zh) *	2022-01-25	2023-08-08	桂林智神信息技术股份有限公司	一种散热结构及具有其的灯具
TWI792924B (zh) *	2022-02-18	2023-02-11	奇鋐科技股份有限公司	離心式軸流風機及其散熱系統

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3809277B4 (de) *	1987-09-21	2005-02-24	Papst Licensing Gmbh & Co. Kg	Lageranordnung für axial kompakten Kleinstventilator
US5188508A (en) *	1991-05-09	1993-02-23	Comair Rotron, Inc.	Compact fan and impeller
DE4122018C2 (de) *	1991-07-03	1993-12-23	Licentia Gmbh	Axialgebläse, insbesondere zur Kühlung eines dem Kühler eines Fahrzeugs vorgeordneten Kondensators einer Klimaanlage
US5967764A (en) *	1997-08-08	1999-10-19	Bosch Automotive Systems Corporation	Axial fan with self-cooled motor
US5944497A (en) *	1997-11-25	1999-08-31	Siemens Canada Limited	Fan assembly having an air directing member to cool a motor
DE19909507C1 (de) *	1999-03-04	2000-11-16	Temic Auto Electr Motors Gmbh	Radialgebläse, insbesondere für Heizungs- und Klimaanlagen
TW568508U (en) *	2001-03-27	2003-12-21	Delta Electronics Inc	Fan with good heat dissipation
US7078834B2 (en) *	2004-12-02	2006-07-18	Asia Vital Component Co., Ltd.	Rotor device capable of dissipating heat

2004
- 2004-09-06 TW TW093126850A patent/TWI245483B/zh not_active IP Right Cessation
2005
- 2005-02-10 DE DE102005006192.3A patent/DE102005006192B4/de not_active Revoked
- 2005-02-16 US US11/058,230 patent/US20060051221A1/en not_active Abandoned
- 2005-08-22 JP JP2005239540A patent/JP4542479B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE102005006192B4 (de)	2015-11-12
JP2006081388A (ja)	2006-03-23
JP4542479B2 (ja)	2010-09-15
US20060051221A1 (en)	2006-03-09
DE102005006192A1 (de)	2006-03-23
TW200610252A (en)	2006-03-16

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JP2004169680A (ja)	2004-06-17	羽根構造およびそれを用いた放熱装置
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WO2014097627A1 (ja)	2014-06-26	遠心ファン
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Legal Events

Date	Code	Title	Description
2024-10-21	MK4A	Expiration of patent term of an invention patent