Other

Guangzhou Guangju Intelligent Technology Co., Ltd.

Yongming Deng

Ping Liu

Jun Hu

The present disclosure discloses a fan driving device, and the fan driving device comprises a sensing unit and a processing unit, wherein the sensing unit at least comprises a microwave sensing module; the sensing unit is at least used for sensing whether any human activity exists within the action range based on microwave sensing according to a certain microwave sensing cycle, and outputting a sensing signal to the processing unit periodically; and the processing unit is used for processing the sensing signal, so that the driving device can adaptively control the turn-on and turn-off of the fan and adaptively regulate the working power of the fan. Based on this, a dynamic intelligent fan driving device without a user's turn-on and turn-off action and based on environmental state sensing is realized.

Fan driving device

The present disclosure discloses an air conditioner driving device, and the air conditioner driving device comprises a sensing unit and a processing unit, wherein the sensing unit at least comprises a microwave sensing module; the sensing unit is at least used for sensing whether any human activity exists within the action range based on microwave sensing according to a certain microwave sensing cycle, and periodically outputting a sensing signal to the processing unit; and the processing unit is used for processing the sensing signal, so that the driving device can adaptively control the turn-on and turn-off of the air conditioner and adaptively regulate the working power of the air conditioner. Based on this, a dynamic intelligent air conditioner driving device without a user's turn-on and turn-off action and based on environmental state sensing is realized.

Air conditioner driving device

The present disclosure discloses a light source driving device, and the light source driving device comprises a sensing unit and a processing unit, wherein the sensing unit at least comprises a microwave sensing module; the sensing unit is at least used for sensing whether any human activity exists within the action range based on microwave sensing according to a certain microwave sensing cycle, and periodically outputting a sensing signal to the processing unit; and the processing unit is used for processing the sensing signal, so that the driving device can adaptively control the turn-on and turn-off of the light source and the brightness change of the light source. Based on this, a dynamic intelligent light source driving device without a user's turn-on and turn-off action and based on environmental state sensing is realized.

Light source driving device

An actuating device comprises an LED actuating module. Said LED actuating module comprises a micro-programmed control unit (MCU), an actuator, a VF-value detection module, a PN-junction temperature acquisition module and an LED lamp unit. The MCU determines the current value matched with the LED lamp unit based on the VF value detected by the VF-value detection module and the temperature value detected by the PN-junction temperature acquisition module, and then determines the width of the PWM pulse output to the actuator according to the current value, and the actuator actuates an LED to operate at the matched current value.

LED actuating device and method

An LED actuating device comprises an LED actuating module, the LED actuating module comprises a micro-programmed control unit (MCU), a VF-value detection module, an actuator and an LED lamp unit; the MCU receives the VF value detected by the VF-value detection module; when the VF value is greater than or equal to a first boundary value, the LED lamp unit is actuated to operate in the constant current area at the first constant actuating current by the actuator; when the VF value is less than the first boundary value, the LED lamp unit is actuated to operate in the regulation area at the continuous step-down actuating current by the actuator until the VF is equal to the second boundary value, and the second boundary value is less than the first boundary value.

Growing community of inventors

Guangzhou, China

Yongming Deng