Torshare Ltd.

Shenzhen Torshare Technology Co., Ltd.

Shanglong Wu

Mantie Li

Jian Peng

Liang Chen

Houkun Zhang

Huilong Zhang

Xuanzhi Li

The present invention provides a power control circuit and a dimming control circuit, the circuit includes: a power supply voltage stabilizing circuit, a power adjusting circuit, and an output circuit; the power supply voltage stabilizing circuit is configured to convert a power supply voltage of the voltage source into an input voltage of a preset voltage value, and transmit the input voltage to the power adjusting circuit; the power adjusting circuit is configured to convert the input voltage into an output voltage of a preset power by adjusting a voltage division ratio of the voltage division resistor; the output circuit is configured to operationally amplify and follow the output voltage, and output a brightness control voltage. Using the embodiments of the present invention, power adjustment of the output voltage can be achieved, thereby satisfying the power match for different dimming interfaces.

Power control circuit and dimming control circuit

A lamp control box and a lamp are provided. The box includes a power color temperature control board, electrically coupled to at least one light of a lamp body of the lamp, with a plurality of power setting levels and color temperature setting levels; a power color temperature control board for generating a corresponding power level trigger signal according to the power setting levels selected and triggered by the user, and adjusting the color temperature of the lamp body according to the color temperature level selected and triggered by the user; a power control board, electrically coupled to the at least one light and the power color temperature control board respectively, and the power control board is configured to output the corresponding power to the at least one light according to the power level trigger signal.

Lamp control box and lamp

Growing community of inventors

Guangdong, China

Shanglong Wu