Patent ID: 8664875
Filing Date: 2014-03-04
Classification: H05B

Abstract:
1. An LED control circuit with auto ON/OFF function comprising: a power module providing a working voltage; a control module connected to the power module to receive the working voltage and synchronously generating: a timer module connected to the power module and the control module and activated by the time control signal; a driver module connected to the timer module and activated by the LED control signal; and an LED module connected to the driver module and having at least one LED assembly, wherein the LED assembly comprises: wherein the controller automatically turns ON and OFF the timer module according to the time control signal to connect or disconnect the LED module to or from the power module at certain times; the LED module is activated by the LED control signal only when the timer module is turned ON; the first LED unit and the second LED unit are respectively activated by the high and low potentials of the LED control signal through the driver module.