Lighting device
The utility model provides a lighting device and aims to reduce electric power consumption of a lighting device. The lighting device provided by the utility model comprises a first sensor, a second sensor different from the first sensor, a switching element for switching on and switching off the sec...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model provides a lighting device and aims to reduce electric power consumption of a lighting device. The lighting device provided by the utility model comprises a first sensor, a second sensor different from the first sensor, a switching element for switching on and switching off the second sensor, a light emitting part, a control circuit part, and a power supply part. The control circuit part has a first control part, a second control part and a third control part, wherein the first control part is used for acquiring a first sensor value of the first sensor, the second control part is used for acquiring a second sensor value of the second sensor, and the third control part is used for controlling the switching on and switching off of the switching element. The first control part, the second control part and the third control part is formed in an intermittent service manner. |
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