CN201381998Y - 具有改良式转速控制模块的风扇及其组成的风扇组 - Google Patents
具有改良式转速控制模块的风扇及其组成的风扇组 Download PDFInfo
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- CN201381998Y CN201381998Y CN200920144646U CN200920144646U CN201381998Y CN 201381998 Y CN201381998 Y CN 201381998Y CN 200920144646 U CN200920144646 U CN 200920144646U CN 200920144646 U CN200920144646 U CN 200920144646U CN 201381998 Y CN201381998 Y CN 201381998Y
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- control module
- rotational speed
- speed control
- fan
- signal
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CN200920144646U CN201381998Y (zh) | 2009-02-25 | 2009-02-25 | 具有改良式转速控制模块的风扇及其组成的风扇组 |
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CN200920144646U CN201381998Y (zh) | 2009-02-25 | 2009-02-25 | 具有改良式转速控制模块的风扇及其组成的风扇组 |
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CN201381998Y true CN201381998Y (zh) | 2010-01-13 |
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CN200920144646U Expired - Lifetime CN201381998Y (zh) | 2009-02-25 | 2009-02-25 | 具有改良式转速控制模块的风扇及其组成的风扇组 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813093B (zh) * | 2009-02-25 | 2011-12-28 | 建准电机工业股份有限公司 | 具有改良式转速控制模块的风扇及其组成的风 扇组 |
CN104470331A (zh) * | 2014-12-01 | 2015-03-25 | 哈尔滨海能达科技有限公司 | 一种风扇散热控制方法及装置 |
CN113931865A (zh) * | 2021-10-20 | 2022-01-14 | 湖北芯擎科技有限公司 | 风扇控制电路及调温装置 |
-
2009
- 2009-02-25 CN CN200920144646U patent/CN201381998Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813093B (zh) * | 2009-02-25 | 2011-12-28 | 建准电机工业股份有限公司 | 具有改良式转速控制模块的风扇及其组成的风 扇组 |
CN104470331A (zh) * | 2014-12-01 | 2015-03-25 | 哈尔滨海能达科技有限公司 | 一种风扇散热控制方法及装置 |
CN104470331B (zh) * | 2014-12-01 | 2017-04-12 | 哈尔滨海能达科技有限公司 | 一种风扇散热控制方法及装置 |
CN113931865A (zh) * | 2021-10-20 | 2022-01-14 | 湖北芯擎科技有限公司 | 风扇控制电路及调温装置 |
CN113931865B (zh) * | 2021-10-20 | 2024-04-12 | 湖北芯擎科技有限公司 | 风扇控制电路及调温装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Hong Yinshu Inventor after: Huang Junyuan Inventor after: Zheng Zonggen Inventor after: Ruan Ruan Inventor after: Narasimhan Susheela Inventor before: Hong Yinshu Inventor before: Huang Junyuan Inventor before: Zheng Zonggen |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HONG YINSHU HUANG JUNYUAN ZHENG ZONGGEN TO: HONG YINSHU HUANG JUNYUAN ZHENG ZONGGEN RUAN RUAN NARASIMHAN SUSILA |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20100113 Effective date of abandoning: 20090225 |