| 摘要 |
<p>A method for controlling the lighting of an electric lamp and an electric lamp system using the same are provided to control the number of the electric lamps turned on among a plurality of electric lamps by using one switch. An electric lamp system includes a plurality of electric lamps(51,52,53,54), a switch unit(40), a control unit(30), and a power switch(20). The switch unit(40) controls to light on the number of the electric lamps(51,52,53,54) among the plurality of electric lamps(51,52,53,54) selected according to a selection signal. The control unit(30) transmits the selection signal to the switch unit(40). The power switch(20) transmits electric power to the switch unit(40) and the control unit(30) or breaks the electric power according to a switching operation.</p> |
