| 摘要 |
The present invention provides a sensitivity-type lighting device changing colors according to the height of a lamp mounting portion. The present invention provides techniques which are set to increase or decrease the height thereof by more than one end and change the height thereof by a fixed size and can be efficiently used by mounting the change of various colors at appropriate places at the appropriate time of which the color of a lighting lamp according to the change of the height thereof is to be changed and lighting with always constant color gets out of being generated. [Reference numerals] (10) Lamp installation unit; (100) Control unit; (20) Lighting lamp; (200,300) Color change operation signal generation unit; (400) Height adjusting unit; (500) Color change control unit(temperature) |
