| 摘要 |
PURPOSE: A lamp coupling apparatus of a lighting system using microwaves is provided to couple stably a lamp axis with a lamp motor axis by using a screw member having a male screw and a female screw. CONSTITUTION: A lighting system includes a magnetron, a lamp(5), and a lamp motor. The magnetron is used for generating microwaves. The lamp is installed in the inside of a resonator connected with the magnetron. An encapsulation material of the lamp is excited and illuminated by the microwaves generated from the magnetron. The lamp motor is coupled with the lamp in order to rotate and cool the lamp. A lamp coupling portion includes the first screw member(110) and the second screw member(120). The first screw member has a through-hole(111) and a male screw portion(112). The second screw portion has a through-hole(121) and a female screw portion(122).
|
