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US 2019/0049089 A1Published application
Lighting module and headlight
AssigneeOSRAM GmbH
InventorsThomas Feil, Martin Petzold, Daniel Weissenberger
Life of this patent
Estimating the term…
Abstract
A lighting module includes a housing, in which a circuit board having at least one lighting means is arranged. The housing has a housing opening, via which radiation from the at least one lighting means can be emitted. A heat sink is provided to dissipate heat from the circuit board. For the thermal relief of the circuit board, an additional circuit board is provided in the housing, which is fitted with electric components for the operation of the lighting module and is arranged at a distance from the circuit board.
Claims11
A lighting module, comprising:
- a housing, in which a circuit board having at least one lighting means is arranged,
- wherein the housing has a housing opening, via which radiation from the at least one lighting means can be emitted, wherein a heat sink is provided to dissipate heat from the circuit board,
- wherein, for the thermal relief of the circuit board, an additional circuit board is provided in the housing, which is fitted with electric components for the operation of the lighting module and is arranged at a distance from the circuit board.
A headlight, comprising:
- a lighting module, comprising:
- a housing, in which a circuit board having at least one lighting means is arranged,
- wherein the housing has a housing opening, via which radiation from the at least one lighting means can be emitted, wherein a heat sink is provided to dissipate heat from the circuit board,
- wherein, for the thermal relief of the circuit board, an additional circuit board is provided in the housing, which is fitted with electric components for the operation of the lighting module and is arranged at a distance from the circuit board.
1 more element
Dependencies are inferred from the claim text.