Cooling system for a vehicle lighting module
AssigneeValeo Vision
InventorsIbrahima NDIAYE, Antonio RUIZ-GARRIDO
Life of this patent
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Abstract
The present invention relates to a cooling system for a lighting module of a vehicle, the system includes at least one heat sink and at least one member for axially circulating a fluid, the heat sink including a first heat-dissipating surface and a second heat-dissipating surface extending in intersecting planes, the heat sink including at least one thermal dissipation member and at least one wall which, together with the axial circulation member and with the first dissipating surface, at least partially delimit a circulation chamber in which the fluid circulates and which opens, via a fluid outlet, onto the thermal dissipation member
Claims10
A cooling system for a vehicle lighting module comprising at least one heat sink and at least one axial-circulation member for axially circulating a fluid, the heat sink including a first heat-dissipating surface which extends in a first plane of extension and a second heat-dissipating surface which extends in a second plane of extension secant with the first plane of extension, at least a thermal-dissipation member projecting from the first dissipating surface, at least one wall which, with the axial-circulation member and with the second dissipating surface, at least partially delimits a fluid-circulation chamber for the fluid, which opens via a fluid outlet onto the thermal-dissipation member or members.
A vehicle lighting module comprising at least one cooling system including at least one heat sink and at least one axial-circulation member for axially circulating a fluid, the heat sink including a first heat-dissipating surface which extends in a first plane of extension and a second heat-dissipating surface which extends in a second plane of extension secant with the first plane of extension, at least a thermal-dissipation member projecting from the first dissipating surface, at least one wall which, with the axial-circulation member and with the second dissipating surface, at least partially delimits a fluid-circulation chamber for the fluid, which opens via a fluid outlet onto the thermal-dissipation member or members, and at least a first light source thermally connected to the first dissipating surface and at least a second light source thermally connected to the second dissipating surface.
Dependencies are inferred from the claim text.