Patent ID: 8098025
Filing Date: 2012-01-17
Classification: H05B,Y10S

Abstract:
1. A LED flash bulb decorating light comprising a power cord with a power plug, a series of single color or/and multiple color LED flash bulbs forming in series or parallel circuit with the power cord and a circuit control box installed between the power plug of the power cord and the LED flash bulbs, wherein the circuit control box comprises a low pass filter circuit and a power reset circuit, and the low pass filter circuit comprises a diode D 1 , a resistor R 1 and capacitor C 1 , an AC current input from the power plug of the power cord is rectified by the diode D 1 , and filtrated by the filter of R 1 and C 1 to become DC current; and the power reset circuit comprises a power reset IC element and two transistors Q 1 and Q 2 to supply DC current to the single color or multiple color LED flash bulb and to execute power reset at a repeated setting time interval.