Methods and devices are described. A device includes an optical carrier part and a heatsink bulk part. The optical carrier part has an LED mounting area configured to receive an LED and an alignment feature configured for aligning with an optical component. The heatsink bulk part is separate from the optical carrier part and joined to the optical carrier part, such that the optical carrier part and the heatsink bulk part in conjunction are configured to perform a thermal management of an LED module, including the LED, and the heatsink bulk part, in operation.

Disclosed is a lamp for a vehicle, the lamp including a light source unit including a light source and a board, an optical fiber disposed forward of the light source unit, an inner lens disposed between the light source unit and the optical fiber, provided to be in close contact with the board, and configured to fix or hold one side of the optical fiber, a heat sink disposed rearward of the light source unit and provided to be in close contact with the board, an elastic member disposed rearward of the heat sink, provided to be in close contact with the heat sink, and having elasticity, and an aiming bolt disposed rearward of the elastic member and configured to penetrate the elastic member and press a rear surface of the heat sink, in which the aiming bolt is movable in a forward/rearward direction.

A headlight for a motor vehicle, the headlight having a housing, at least one light module in the housing for emitting light from the housing, an air duct with a longitudinal extent, and at least one fan for conducting air through the air duct, wherein the air duct is formed partly from an air guiding element, disposed inside housing, and partly from an outer wall of the housing. Further, a headlight unit and a motor vehicle are provided.

A headlight for a motor vehicle, the headlight having a housing, at least one light module in the housing for emitting light from the housing, an air duct with a longitudinal extent, and at least one fan for conducting air through the air duct, wherein the air duct is formed partly from an air guiding element, disposed inside housing, and partly from an outer wall of the housing. Further, a headlight unit and a motor vehicle are provided.

A fan system for a headlight of a motor vehicle, wherein the fan system comprises a fan mount which is designed to be fastened to a housing of the headlight and comprises at least two bayonet guides and comprises a fan which comprises at least two bayonet elements, wherein the bayonet guides and the bayonet elements form a bayonet joint by means of a plug-in movement of the fan into the fan mount in an axial direction and a rotational movement of the bayonet elements into the bayonet guides in a rotational direction, wherein each of the bayonet guides is formed between a main body of the fan mount and a bayonet arm of the relevant one of the bayonet guides, wherein each of the bayonet arms is fastened to the main body and is spaced apart from the main body in a direction counter to the axial direction.

A fan system for a headlight of a motor vehicle, wherein the fan system comprises a fan mount which is designed to be fastened to a housing of the headlight and comprises at least two bayonet guides and comprises a fan which comprises at least two bayonet elements, wherein the bayonet guides and the bayonet elements form a bayonet joint by means of a plug-in movement of the fan into the fan mount in an axial direction and a rotational movement of the bayonet elements into the bayonet guides in a rotational direction, wherein each of the bayonet guides is formed between a main body of the fan mount and a bayonet arm of the relevant one of the bayonet guides, wherein each of the bayonet arms is fastened to the main body and is spaced apart from the main body in a direction counter to the axial direction.

A vehicle lamp module, a vehicle lamp and a vehicle. The vehicle lamp module comprises a circuit board, at least one reflector and light shields in one-to-one correspondence with the reflectors. Each of the light shields comprises a plurality of light shield positioning plugs, and the circuit board comprises light shield positioning sockets corresponding to the light shield positioning plugs, thereby realizing direct positioning of the light shields and the circuit board. The light shields and the reflector are respectively and directly positioned with the circuit board, such that accurate and good positioning among vehicle lamp optical element systems consisting of the circuit board, the light shields and the reflectors is realized, and position errors caused by indirect positioning among optical elements due to the fact that a radiator is used as a positioning piece are avoided, ensuring light form effect, and improving the module performance.

A lighting device (10) for a vehicle headlamp, comprising:—a light module (50),—a fan (100) configured to dissipate heat produced by the light module (50),—a support frame (70) configured to hold the light module (50), wherein the support frame (70) comprises a securing device (200) which is disposed on the support frame (70), wherein the securing device (200) is configured to secure the fan (100) in an end position (P2) on the securing device (200), wherein the securing device (200) comprises a protrusion (210) extending along an axis (Z) and a first fastening-element (220), wherein the fan (100) comprises an engaging-opening (110), and a second fastening-element (120), wherein the securing device (200) is arranged in a way, that allows the fan (100) to be brought into an intermediate position (P1) by inserting the engaging-opening (110) onto the protrusion (210), such that the fan (100) is mounted pivotable around the axis (Z) on the securing device (200), wherein the securing device (200) is arranged in a way, that allows the

A lighting device (10) for a vehicle headlamp, comprising:—a light module (50),—a fan (100) configured to dissipate heat produced by the light module (50),—a support frame (70) configured to hold the light module (50), wherein the support frame (70) comprises a securing device (200) which is disposed on the support frame (70), wherein the securing device (200) is configured to secure the fan (100) in an end position (P2) on the securing device (200), wherein the securing device (200) comprises a protrusion (210) extending along an axis (Z) and a first fastening-element (220), wherein the fan (100) comprises an engaging-opening (110), and a second fastening-element (120), wherein the securing device (200) is arranged in a way, that allows the fan (100) to be brought into an intermediate position (P1) by inserting the engaging-opening (110) onto the protrusion (210), such that the fan (100) is mounted pivotable around the axis (Z) on the securing device (200), wherein the securing device (200) is arranged in a way, that allows the

A lighting device (1) for a motor vehicle headlamp, including an optoelectronic component (2), a cooling element (3), a circuit board (4), a stabilisation element (5) and a fastening element (6), wherein the stabilisation element (5) comprises an opening (5a) for enclosing the optoelectronic component (2), wherein at least two stabilisation arms (7) extend away from an edge of the opening (5a), which stabilisation arms (7) are equipped to act on the optoelectronic component (2), wherein the cooling element (3) contacts the optoelectronic component (2) on a side facing away from an active side of the optoelectronic component in such a manner that the same exerts a pressure on the optoelectronic component (2) acting in the direction of the active side of the optoelectronic component (2), wherein the at least two stabilisation arms (7) are designed resiliently and act on the active side of the optoelectronic component (2) in such a manner that the at least two stabilisation arms (7) counteract this pressure of the cooling element (3).