Patent ID: 7866838

Claim:
An illuminating device comprising: a light source module comprising at least one light emitting diode; and an electronic module detachably connected with the light source module, the electronic module comprising a receiver for receiving a wireless control signal from a remote controller, a control circuit electronically coupled to the receiver, and a driver circuit for driving the at least one light emitting diode, the control circuit configured for controlling the driver circuit according to the received control signal; wherein the electronic module comprises a driving module and a receiver module detachably connected with the driving module, the driver circuit being built in the driving module, the receiver and the control circuit being built in the receiver module; wherein the light source module comprises a printed circuit board and a heat sink thermally connected with the printed circuit board, the at least one light emitting diode being mounted on the printed circuit board; and wherein the heat sink defines a connecting groove at one end thereof, the driving module forming a driving coupler at one end thereof and defining a fixing groove at the other end thereof, the receiver module forming an electrical input connector and an output coupler at two opposite ends thereof, the driving coupler of the driving module being engaged in the connecting groove of the heat sink, the output coupler of the receiver module being engaged in the fixing groove of the driving module, the electrical input connector of the receiver module being configured for electrical connection with a power supply.