Invention Grant
- Patent Title: Electronic device with power connection module
- Patent Title (中): 带电源连接模块的电子设备
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Application No.: US12277251Application Date: 2008-11-24
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Publication No.: US07825539B2Publication Date: 2010-11-02
- Inventor: Zhen-Xing Ye , Xiao-Zhu Chen
- Applicant: Zhen-Xing Ye , Xiao-Zhu Chen
- Applicant Address: CN Shenzhen, Guangdong Province TW Tu-Cheng, Taipei Hsien
- 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, Taipei Hsien
- Agent Zhigang Ma
- Priority: CN200810304679 20080925
- Main IPC: H02J1/10
- IPC: H02J1/10
Abstract:
An electronic device includes a first power supply unit, a second power supply unit, and a control circuit. The control circuit connected between the first power supply unit and the second power supply unit is configured for detecting an output power of the first power supply unit, and comparing the output power with a rated power of the first power supply unit. When the output power exceeds the rated power of the first power supply unit, the control circuit allows the second power supply unit to power the electronic device.
Public/Granted literature
- US20100072820A1 ELECTRONIC DEVICE WITH POWER CONNECTION MODULE Public/Granted day:2010-03-25
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