Vehicle lights, in particular motor vehicle headlights
AssigneeZKW Group GmbH
InventorsBenjamin Huber, Patrick Schmidt, Markus Zeuner
Life of this patent
Estimating the term…
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AssigneeZKW Group GmbH
InventorsBenjamin Huber, Patrick Schmidt, Markus Zeuner
Estimating the term…
Vehicle light (1), in particular motor vehicle headlight (6), comprising a number of light sources (2), a circuit carrier (3) having a front side (3a) and a rear side (3b), wherein the light sources (2) are arranged on the front side (3a) of the circuit carrier (3), a heat sink (4), wherein the heat sink (4) is attached flatly to the rear side (3b) of the circuit carrier (3), and a fan (5) fastened to the heat sink (4), wherein the heat sink (4) has a base body (4a) for flat contact with the rear side (3b) of the circuit carrier (3), a flange (4b) for receiving the fan (5), and an air duct (4c), wherein the flange (4b) encloses an air inlet opening (4d) opening into the air duct (4c), which is designed to receive an air flow (L) generated by the fan (5), wherein the air duct (4c) extends up to an air outlet opening (4e), wherein the heat sink (4) is formed in one piece from 3D-printed material.
A vehicle light (1), in particular a motor vehicle headlight (6), comprising
Dependencies are inferred from the claim text.