Invention Grant
- Patent Title: Fan delay controlling apparatus
- Patent Title (中): 风扇延迟控制装置
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Application No.: US12629891Application Date: 2009-12-03
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Publication No.: US08217614B2Publication Date: 2012-07-10
- Inventor: Guang-Dong Yuan , Xun-Chun Qiu
- Applicant: Guang-Dong Yuan , Xun-Chun Qiu
- Applicant Address: CN Shenzhen, Guangdong Province TW Tu-Cheng, New Taipei
- Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Shenzhen, Guangdong Province TW Tu-Cheng, New Taipei
- Agency: Altis Law Group, Inc.
- Priority: CN200910307739 20090925
- Main IPC: H05K7/20
- IPC: H05K7/20 ; H02P3/00
Abstract:
A fan delay controlling apparatus includes a connector connected to a fan of an electronic device, a power supplying module connected to the connector, and a power controlling module connected to the power supplying module. The power supplying module is connected to a fan power source and a stand-by power source. The power controlling module controls the power supplying module supply power to the fan when the electronic device including the fan powers off until an ambient temperature is lower than a predetermined value.
Public/Granted literature
- US20110075354A1 FAN DELAY CONTROLLING APPARATUS Public/Granted day:2011-03-31
Information query
