Light device for a motor vehicle
A light device for a motor vehicle, the light device including: a housing; a heat sink over moulded with the housing; at least one light source arranged directly on the heat sink; a control device for the electrical power supply of the at least one light source arranged in the housing and electrically connected to the light source; an optical element suitable for cooperating with light rays emitted by the at least one light source.
1. Light device for a motor vehicle, said light device comprising:
a housing;
a heat sink over moulded with said housing, the heat sink including a central part and
a planar part protruding from the central part;
at least one light source arranged directly on the planar part of the heat sink;
a control device for an electrical power supply of said at least one light source arranged in said housing and electrically connected to said light source;
an optical element suitable for cooperating with light rays emitted by said at least one light source.
2. The light device according to claim 1 , wherein said heat sink is made of sheet metal.
3. The light device according to claim 2 , wherein the sheet metal is made of aluminium.
4. The light device according to claim 1 , wherein said light device is a fog light or a headlight.
5. The light device according to claim 1 , wherein said heat sink further comprises two lateral parts.
6. The light device according to claim 5 , wherein the central part has a thickness substantially equal to 2 mm, and the two lateral parts have a thickness substantially equal to 1.8 mm.
7. The light device according to claim 1 , wherein said control device comprises an electronic support arranged in said housing.
8. The light device according to claim 1 , wherein said housing comprises an accommodating surface for said control device.
9. The light device according to claim 1 , wherein said optical element is a lens or a reflector or a light guide.
10. The light device according to claim 1 , wherein said at least one light source is a semiconductor light source.
11. The light device according to claim 10 , wherein the semiconductor light source forms a part of a light-emitting diode.
12. The light device according to claim 1 , wherein said light device comprises a plurality of light sources.
13. The light device according to claim 2 , wherein said light device is a fog light or a headlight.
14. The light device according to claim 3 , wherein said light device is a fog light or a headlight.
15. The light device according to claim 2 , wherein said heat sink further comprises two lateral parts.
16. The light device according to claim 3 , wherein said heat sink further comprises two lateral parts.
17. The light device according to claim 4 , wherein said heat sink further comprises two lateral parts.
18. The light device according to claim 2 , wherein said control device comprises an electronic support arranged in said housing.
19. The light device according to claim 3 , wherein said control device comprises an electronic support arranged in said housing.
20. The light device according to claim 4 , wherein said control device comprises an electronic support arranged in said housing.