Patent ID: 6700334
Filing Date: 2004-03-02
Classification: H05B,Y02B

Abstract:
An RF wireless remote-control brightness-adjustable energy-saving lamp, comprising:a brightness-adjustable energy-saving lamp having a CPU therein, said CPU being connected to an RF wireless receiver circuit, a data storage memory, and a pulse-to-DC-voltage-level output circuit, said RF wireless receiver circuit being used to receive a remote-control signal and transmit it to said CPU, said CPU being used to discriminate said remote-control signal, convert it into a pulse width modulation signal, and output said pulse width modulation signal to said pulse-to-DC-voltage-level output circuit, said pulse-to-DC-voltage-level output circuit being used to convert said pulse width modulation signal into a DC voltage level and output said DC voltage level to a starting and brightness adjusting circuit, said starting and brightness adjusting circuit being series-connected with a lamp tube and a starter power source circuit, said starting and brightness adjusting circuit being used to adjust the luminescent brightness of said lamp tube according to said DC voltage level, a power supply circuit connected to said starter power source circuit being also provided; and a remote-control module for transmitting out said remote-control signal to said brightness-adjustable energy-saving lamp.