| 摘要 |
The present invention relates to an LED lighting device to be controlled with a remote control, which is an energy-saving LED lighting device with capability of being controlled by a remote control for a different device without causing crosstalk. The LED lighting device comprises: a light-emitting unit having multiple LED devices arranged therein; a converter for receiving inputted external alternating current power to be converted into direct current power through pulse width modulation, and driving the light-emitting unit; a driving control unit for controlling an output of the converter; and a remote control reception control unit for registering a key value of an unspecified infrared remote control, and outputting a driving control signal to the driving control unit according to the key value inputted through the unspecified infrared remote control. When turning on/off the LED lighting device and controlling the dimming of the LED lighting device, a remote control for a different electronic product can be used. Moreover, when multiple LED lighting devices are installed, the LED lighting devices may be selectively controlled either in an individual manner or by group through one remote control. The brightness of the LED lighting devices is adjusted at a level in which a user cannot recognize, so energy may be saved. Furthermore, a remote control for a different electronic product is used, so a user can easily manage the remote control. A remote control for an unused electronic product is reused, so the quantity of remote control waste may be reduced. |
