CN102444601A - 散热风扇的双转向控制方法及其电路 - Google Patents
散热风扇的双转向控制方法及其电路 Download PDFInfo
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- CN102444601A CN102444601A CN2010105025401A CN201010502540A CN102444601A CN 102444601 A CN102444601 A CN 102444601A CN 2010105025401 A CN2010105025401 A CN 2010105025401A CN 201010502540 A CN201010502540 A CN 201010502540A CN 102444601 A CN102444601 A CN 102444601A
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- temperature
- control cell
- switch
- turning control
- driver element
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Control Of Temperature (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010502540.1A CN102444601B (zh) | 2010-10-11 | 2010-10-11 | 散热风扇的双转向控制电路 |
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CN201010502540.1A CN102444601B (zh) | 2010-10-11 | 2010-10-11 | 散热风扇的双转向控制电路 |
Publications (2)
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CN102444601A true CN102444601A (zh) | 2012-05-09 |
CN102444601B CN102444601B (zh) | 2014-10-22 |
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CN201010502540.1A Active CN102444601B (zh) | 2010-10-11 | 2010-10-11 | 散热风扇的双转向控制电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105446436A (zh) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | 一种电子设备及风扇组合 |
CN110515439A (zh) * | 2019-08-29 | 2019-11-29 | 哈尔滨博觉科技有限公司 | 一种大数据服务器防尘散热系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001251077A (ja) * | 2000-03-06 | 2001-09-14 | Yamaha Corp | 電子機器のファン駆動装置 |
JP2002242878A (ja) * | 2001-02-14 | 2002-08-28 | Hitachi Kokusai Electric Inc | 送風冷却装置 |
US20030183433A1 (en) * | 2000-05-09 | 2003-10-02 | Mackelvie Winston | Bi-directional automotive cooling fan |
CN1505746A (zh) * | 2001-03-06 | 2004-06-16 | 用于制冷装置冷凝器的清洁系统 | |
CN1967442A (zh) * | 2005-11-18 | 2007-05-23 | 纬创资通股份有限公司 | 利用散热风扇除尘的方法及供计算机设备使用的除尘装置 |
US20070131409A1 (en) * | 2005-12-14 | 2007-06-14 | Fujitsu Limited | Heat radiating apparatus and electronic apparatus |
-
2010
- 2010-10-11 CN CN201010502540.1A patent/CN102444601B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001251077A (ja) * | 2000-03-06 | 2001-09-14 | Yamaha Corp | 電子機器のファン駆動装置 |
US20030183433A1 (en) * | 2000-05-09 | 2003-10-02 | Mackelvie Winston | Bi-directional automotive cooling fan |
JP2002242878A (ja) * | 2001-02-14 | 2002-08-28 | Hitachi Kokusai Electric Inc | 送風冷却装置 |
CN1505746A (zh) * | 2001-03-06 | 2004-06-16 | 用于制冷装置冷凝器的清洁系统 | |
CN1967442A (zh) * | 2005-11-18 | 2007-05-23 | 纬创资通股份有限公司 | 利用散热风扇除尘的方法及供计算机设备使用的除尘装置 |
US20070131409A1 (en) * | 2005-12-14 | 2007-06-14 | Fujitsu Limited | Heat radiating apparatus and electronic apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105446436A (zh) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | 一种电子设备及风扇组合 |
CN105446436B (zh) * | 2014-08-18 | 2019-04-26 | 联想(北京)有限公司 | 一种电子设备及风扇组合 |
CN110515439A (zh) * | 2019-08-29 | 2019-11-29 | 哈尔滨博觉科技有限公司 | 一种大数据服务器防尘散热系统 |
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Publication number | Publication date |
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CN102444601B (zh) | 2014-10-22 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: The new Taiwan China Ya Lu Kaohsiung City No. 30 Lane 296 Patentee after: Jianzhun Electric Motor Industry Co., Ltd. Address before: Are China Taiwan Lingya Kaohsiung No. 120 12 floor 1 Patentee before: Jianzhun Electric Motor Industry Co., Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120509 Assignee: Kunshan Guangxing Electronics Co., Ltd. Assignor: Jianzhun Electric Motor Industry Co., Ltd. Contract record no.: 2018990000122 Denomination of invention: Double-steering control method for radiating fan and circuit thereof Granted publication date: 20141022 License type: Common License Record date: 20180508 |