- 专利标题： Plural-fans driving apparatus
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申请号： US17869623申请日： 2022-07-20
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公开(公告)号： US11757384B2公开(公告)日： 2023-09-12
- 发明人: Kuo-Ying Lee , Feng-Ying Lin , Meng-Yu Chen , Chia-Ching Tsai
- 申请人： DELTA ELECTRONICS, INC.
- 申请人地址： TW Taoyuan
- 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
- 代理机构： Muncy, Geissler, Olds & Lowe, P.C.
- 优先权： CN 1610065157.1 2016.01.29
- 主分类号： H02P5/50
- IPC分类号： H02P5/50 ; H02P5/00 ; F01P5/02
摘要：
A plural-fans driving apparatus is provided to drive a first fan and a second fan, and the first fan and the second fan are three-phase fans. The plural-fans driving apparatus includes a controller, a first three-phase motor driver structure, a second three-phase motor driver structure, and a protection and input interface circuit. The protection and input interface circuit is coupled to the first three-phase motor driver structure and the second three-phase motor driver structure, and protects the first three-phase motor driver structure and the second three-phase motor driver structure. The controller controls the first three-phase motor driver structure to drive the first fan, and controls the second three-phase motor driver structure to drive the second fan.
公开/授权文献
- US20220352832A1 PLURAL-FANS DRIVING APPARATUS 公开/授权日：2022-11-03
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