发明名称 |
FAN MOTOR CONTROL SYSTEMS |
摘要 |
A fan system includes a motor control module external to a motor housing of a fan assembly. The motor control module includes a speed control module. The fan assembly includes a fan and the motor housing. One or more first conductors are configured to connect the motor control module to a motor in the motor housing. One or more second conductors are configured to connect the motor control module to a host device control module. The host device control module is separate from the motor control module and is configured to generate a control signal. The speed control module is configured to control speed of the fan based on the control signal.
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申请公布号 |
US2012007531(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US201113233593 |
申请日期 |
2011.09.15 |
申请人 |
KRISHNAMOORTHY RAVISHANKER;LEONG FOO LENG;SUSANTO EDY;ZHANG YAYUE;TEOH CHENG YONG |
发明人 |
KRISHNAMOORTHY RAVISHANKER;LEONG FOO LENG;SUSANTO EDY;ZHANG YAYUE;TEOH CHENG YONG |
分类号 |
G05D23/20;H05K7/02 |
主分类号 |
G05D23/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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