CN104747481B - 风扇控制系统 - Google Patents
风扇控制系统 Download PDFInfo
- Publication number
- CN104747481B CN104747481B CN201310744811.8A CN201310744811A CN104747481B CN 104747481 B CN104747481 B CN 104747481B CN 201310744811 A CN201310744811 A CN 201310744811A CN 104747481 B CN104747481 B CN 104747481B
- Authority
- CN
- China
- Prior art keywords
- fan
- pin
- signal
- output
- temperature
- 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.)
- Expired - Fee Related
Links
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0276—Surge control by influencing fluid temperature
Abstract
Description
风扇控制系统 | 100 |
温度传感器 | 10、20、30 |
控制模块 | 40 |
指示单元 | 41、42、43 |
切换开关 | 50、51、60、61 |
风扇 | 71-76 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310744811.8A CN104747481B (zh) | 2013-12-31 | 2013-12-31 | 风扇控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310744811.8A CN104747481B (zh) | 2013-12-31 | 2013-12-31 | 风扇控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104747481A CN104747481A (zh) | 2015-07-01 |
CN104747481B true CN104747481B (zh) | 2016-11-16 |
Family
ID=53587619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310744811.8A Expired - Fee Related CN104747481B (zh) | 2013-12-31 | 2013-12-31 | 风扇控制系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104747481B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109413792A (zh) * | 2017-08-18 | 2019-03-01 | 惠州比亚迪实业有限公司 | Led灯具及其控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101673088B (zh) * | 2008-09-12 | 2012-10-10 | 鸿富锦精密工业(深圳)有限公司 | 具有风扇冗余控制功能的电子设备 |
CN201621085U (zh) * | 2009-12-15 | 2010-11-03 | 上海市电力公司 | 一种主变轴流风扇自动节能控制装置 |
CN103036202A (zh) * | 2011-10-06 | 2013-04-10 | 鸿富锦精密工业(深圳)有限公司 | 电子设备及其过热保护电路 |
CN103176880A (zh) * | 2011-12-22 | 2013-06-26 | 鸿富锦精密工业(深圳)有限公司 | 服务器模拟负载监控系统及方法 |
CN202549300U (zh) * | 2012-03-02 | 2012-11-21 | 鸿富锦精密工业(深圳)有限公司 | 硬盘温度控制系统 |
-
2013
- 2013-12-31 CN CN201310744811.8A patent/CN104747481B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104747481A (zh) | 2015-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160601 Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Hua Sheng Lu Yong Jingxuan commercial building 1608 Applicant after: Jinyang Shenzhen sea Network Intelligent Technology Co., Ltd. Address before: Haiyun Binhai Economic and Technological Development Zone, Tianjin City, No. 80 300457 Street Applicant before: Hongfujin Precision Electronics (Tianjin) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Wei Inventor after: Ding Hailing Inventor after: Yang Tao Inventor before: Wu Kang Inventor before: Chen Guoyi |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160826 Address after: 225300 No. 18 Yingbin Road, Jiangsu, Taizhou Applicant after: Jiangsu Chunlan Cleaning Energy Research Institute Co., Ltd. Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Hua Sheng Lu Yong Jingxuan commercial building 1608 Applicant before: Jinyang Shenzhen sea Network Intelligent Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20191231 |
|
CF01 | Termination of patent right due to non-payment of annual fee |