发明授权
- 专利标题： Fan system and its control device and control method
- 专利标题（中）： 风机系统及其控制装置及控制方法
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申请号： US11504719申请日： 2006-08-16
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公开(公告)号： US07570009B2公开(公告)日： 2009-08-04
- 发明人: Tsung-Jung Hsieh , Ming-Lung Liu , Ming-Yen Lin , Wen-Ping Teng , Yueh-Lung Huang , Ming-Shi Tsai
- 申请人： Tsung-Jung Hsieh , Ming-Lung Liu , Ming-Yen Lin , Wen-Ping Teng , Yueh-Lung Huang , Ming-Shi Tsai
- 申请人地址： TW Taoyuan Hsien
- 专利权人： Delta Electronics, Inc.
- 当前专利权人： Delta Electronics, Inc.
- 当前专利权人地址： TW Taoyuan Hsien
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： TW94128343A 20050819; TW95100198A 20060103
- 主分类号： H02P1/26
- IPC分类号： H02P1/26
摘要：
A control device of a fan system, which has at least one fan, receives a starting voltage. The control device includes a start controlling unit and a driving unit. The start controlling unit receives the starting voltage and outputs a start controlling signal according to the starting voltage. After a predetermined period, the start controlling unit stops sending the start controlling signal. The driving unit is electrically connected to the start controlling unit and the fan, respectively. The driving unit receives the start controlling signal for controlling the rotation speed of the fan.
公开/授权文献
- US20070041824A1 Fan system and its control device and control method 公开/授权日：2007-02-22
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