发明名称 |
ILLUMINATION DEVICE CAPABLE OF ADJUSTING LIGHT BRIGHTNESS AND METHOD THEREOF |
摘要 |
An illumination device includes a light sensor, a light-emitting unit, a switch unit and a processing unit. The light sensor is configured for sensing ambient light intensity and providing results based on the sensed light intensity. The switch unit is configured for controlling the electrical connection between the light-emitting unit and a power unit. The processing unit includes a control module and a light adjusting module. The controlling module is configured for turning off the switch unit to cut off the electrical connection between the light-emitting unit and the power unit during the sensing of the light intensity. The light adjusting module is configured for adjusting the brightness of the light-emitting unit according to the results provided by the light sensor. A related method is also provided.
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申请公布号 |
US2011175534(A1) |
申请公布日期 |
2011.07.21 |
申请号 |
US20100849827 |
申请日期 |
2010.08.04 |
申请人 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
HSIEH KUAN-HONG;CHUNG SHIN-HONG;LI ZHI-GUO |
分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
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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