Energy saving switch circuit for Indoor electric lamp

摘要

The present invention relates to a power saving switch circuit for an indoor light, and to effectively turn off the light that is turned on unnecessarily even though the room is bright after sunrise to save power.;The power saving switch circuit for indoor lighting according to the present invention includes a power brightness for supplying power required for circuit operation, a light brightness measuring unit for comparing the brightness of the light with a level set by the user, and outputting the power saving function. A power saver ON / OFF switch unit providing a function to determine the logic comparator, the output of which is determined according to an input of the light brightness measurer and the power saver ON / OFF switch unit, and whether power is supplied by receiving the output of the logic comparator It is characterized in that it comprises a power ON / OFF control unit for controlling the, and a light ON / OFF switch for turning on / off the light.;Indoor light brightness, power saving