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US 2009/0154189 A1Published application
Heat-dissipating apparatus for vehicle lamp
AssigneeSL Lighting Corporation
InventorsJin-Hwan CHO, Hak-Bong KIM
Life of this patent
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Abstract
A heat-dissipating apparatus for a vehicle lamp includes: a light source unit comprising at least one LED; a housing which houses the light source unit therein and is formed with an opening in a rear portion thereof; a dust cover coupled to the housing at or near the position of the opening; and a cooling fan coupled to the dust cover for dissipating heat generated by the light source unit.
Claims4
A heat-dissipating apparatus for a vehicle lamp comprising:
- a light source unit comprising at least one LED;
- a housing which houses the light source unit therein and is formed with an opening in a rear portion thereof;
- a dust cover coupled to the housing at or near the position of the opening;
- and
- a cooling fan coupled to the dust cover for dissipating heat generated by the light source unit.
2 more elements
A vehicle lamp apparatus comprising:
- a housing formed with an opening in a rear portion thereof;
- a transparent cover attached to a front portion of the housing;
- at least one light source unit positioned in the housing, wherein the light source unit each comprises at least one LED;
- at least one reflector reflecting light emitted from the light source unit or units toward the front portion of the housing;
- a support fixing the light source unit or units to the housing and supporting the light source unit or units;
- a dust cover coupled to the housing at or near the position of the opening;
- and
- a cooling fan coupled to the dust cover for dissipating heat generated by the light source unit.
5 more elements
Dependencies are inferred from the claim text.