Heat dissipation device for a display projector lamp module

Details Heat dissipation device for a display projector lamp module Heat dissipation device for a display projector lamp module

2007-12-20

2010-11-09

Epps, Georgia Y (Department: 2878)

Optics: image projectors

Temperature control

Reexamination Certificate

active

07828445

ABSTRACT:
A display projector lamp module includes a lamp, a mounting member supporting the lamp, a metal cover and a heat pipe. The mounting member and the metal cover cooperates to defines a room, and the lamp is received in the room. A plurality of first and second fins is mounted on opposite sidewalls of the cover to dissipate heat generated by the lamp. The heat pipe is mounted around a periphery of the cover and thermally contacts with the first and second fins.

REFERENCES:
patent: 7064956 (2006-06-01), Patel
patent: 2007/0115438 (2007-05-01), Tsubura
patent: 1381766 (2002-12-01), None
patent: 1779555 (2006-05-01), None

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