Automatic induction LED lamp for underground garage
The utility model discloses an automatic induction LED lamp for an underground garage, which comprises an induced circuit, an output relay, an LED light-adjusting driving circuit and an LED lamp, wherein an output end of the induced circuit is connected with a coil of the output relay; an output end...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an automatic induction LED lamp for an underground garage, which comprises an induced circuit, an output relay, an LED light-adjusting driving circuit and an LED lamp, wherein an output end of the induced circuit is connected with a coil of the output relay; an output end of the LED light-adjusting driving circuit is connected with the LED lamp; and the automatic induction LED lamp is characterized in that a contact of the output relay and a control resistor are connected in series and then are connected between a light-adjusting end of the LED light-adjusting driving circuit and the ground. The automatic induction LED lamp for the underground garage has two working modes including full-power running and low-power running, thus not only guaranteeing the minimum illumination needed by security monitoring, but also being capable of running in an energy-saving way to the utmost extent. |
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