| 摘要 |
PURPOSE: A lamp assembly LCD(Liquid Crystal Display) projector is provided to expand life span of the LCD projector by refrigerating a lamp and to efficiently isolate light generated in the lamp. CONSTITUTION: A lamp assembly LCD projector comprises a lamp(41) emitting light; a lamp case(42) receiving the lamp; a lamp fixing spring(43) fixing the lamp into the lamp case; a lamp bracket(44) protecting the lamp case by fixing; a lamp radiating plate(45) mounted on a side portion of the lamp bracket; a lamp radiating plate attaching unit(48) connected to the lamp radiating plate; a lamp fan(46) generating wind corresponding to the lamp radiating plate of the lamp bracket; a flow hole(47) letting air in the lamp case from the lamp fan by being arranged on the lamp fan in a row; and plural holes preventing leakage of light of the lamp by being mounted on the lamp radiating plate. Thereby, the lamp assembly LCD projector expands life span of the LCD projector by refrigerating the lamp while efficiently blocking the light generated in the lamp. |
