Abstract: The invention relates to a luminous motor-vehicle module including at least one light source, an open casing, and a closing element for closing said open casing. The open casing includes a housing for positioning on an optical element, the positioning housing includes a plurality of grooves, and a tab for hooking on a casing of said motor vehicle comprising the optical element and an outer lens for closing the casing, the luminous module being configured to make a rotation and hook, at the end of the rotation, onto the casing via said hooking tab of the open casing.

Abstract: The invention relates to a luminous motor-vehicle module including at least one light source, an open casing, and a closing element for closing said open casing. The open casing includes a housing for positioning on an optical element, the positioning housing includes a plurality of grooves, and a tab for hooking on a casing of said motor vehicle comprising the optical element and an outer lens for closing the casing, the luminous module being configured to make a rotation and hook, at the end of the rotation, onto the casing via said hooking tab of the open casing.

Abstract: The invention proposes a light device casing formed by a wall made of an electrically insulating material, such as a polymer. The casing includes an inner surface forming a housing receiving a light module with a light-emitting diode and a light guide. The inner surface includes a zone reflecting light from the light module out of the casing, and a fixing zone for a control module of the light module. The light device includes a reflecting and electrically conductive coating, which covers both the reflecting zone and the fixing zone. The aluminum coating is cost-effective since it is applied in one step, and it ensures two functions, namely a reflection and a protection against the electromagnetic field.

Abstract: Lighting device for a motor vehicle, including: a housing, a printed circuit provided with at least one light source of light-emitting diode type, and provided with an electromagnetic shielding cage, the printed circuit extending along a printed circuit plane and being fixed inside the housing, an electrical cable harness fixed by a first end to the printed circuit and fixed by a second end to the housing, characterized in that the electrical cable harness has a run whose projection along an axis at right angles to the printed circuit plane does not intersect the projection of the cage along the axis at right angles to the printed circuit plane and in that the electrical cable harness includes a portion extending parallel to a lateral edge of the cage.

Abstract: Lighting device for a motor vehicle, including: a housing, a printed circuit provided with at least one light source of light-emitting diode type, and provided with an electromagnetic shielding cage, the printed circuit extending along a printed circuit plane and being fixed inside the housing, an electrical cable harness fixed by a first end to the printed circuit and fixed by a second end to the housing, characterized in that the electrical cable harness has a run whose projection along an axis at right angles to the printed circuit plane does not intersect the projection of the cage along the axis at right angles to the printed circuit plane and in that the electrical cable harness includes a portion extending parallel to a lateral edge of the cage.

Abstract: A lighting device, notably for motor vehicles, including two so-called principal light guides and a so-called connecting light guide, each principal guide including a lateral surface, the connecting guide being continuous with both of the principal guides at the level of their respective lateral surface, the device being configured to feed the connecting guide with light from the principal guides. The invention further concerns a lighting module including such a device.

Abstract: A lighting or indicating device for motor vehicles comprises an enclosure formed by a housing and an outer lens, the enclosure receiving a printed circuit carrying at least one light source and an optical device. The housing comprises means for fastening the stack formed by the printed circuit and the optical device, so as to fix together the housing, the printed circuit carrying at least one light source and the optical device, the printed circuits being sandwiched between the housing and the optical device.

Abstract: The invention proposes a light device casing formed by a wall made of an electrically insulating material, such as a polymer. The casing includes an inner surface forming a housing receiving a light module with a light-emitting diode and a light guide. The inner surface includes a zone reflecting light from the light module out of the casing, and a fixing zone for a control module of the light module. The light device includes a reflecting and electrically conductive coating, which covers both the reflecting zone and the fixing zone. The aluminum coating is cost-effective since it is applied in one step, and it ensures two functions, namely a reflection and a protection against the electromagnetic field.

Abstract: A lighting and/or signaling device for a motor vehicle comprising a housing, a light guide, a light guide support and a mask, in which the light guide support and the mask each comprise a tab for snap-fitting in the housing, and the housing comprises a snap-fitting cladding for the light guide support and for the mask.

Abstract: A device for emitting a light beam, comprising a lens and means for producing a cut-off line in the beam, said device being configured to allow a position of the cut-off line to be adjusted in a given direction, especially vertically, depending on an angular position of the lens about a hinge axis, the lens comprising what is called an optical part for transmission of the beam the and a part that hinges in rotation about said hinge axis, said hinge part and said optical part being made of an integral piece of material. The invention also relates to a light, especially for an automotive vehicle, comprising said emitting device.

Abstract: A lighting device, notably for motor vehicles, including two so-called principal light guides and a so-called connecting light guide, each principal guide including a lateral surface, the connecting guide being continuous with both of principal guides at the level of their respective lateral surface, the device being configured to feed the connecting guide with light from the principal guides. The invention further concerns a lighting module including such a device.

Abstract: A lighting or indicating device for motor vehicles comprises an enclosure formed by a housing and an outer lens, the enclosure receiving a printed circuit carrying at least one light source and an optical device. The housing comprises means for fastening the stack formed by the printed circuit and the optical device, so as to fix together the housing, the printed circuit carrying at least one light source and the optical device, the printed circuits being sandwiched between the housing and the optical device.

Abstract: A reflector housing that includes a reflective inner surface, a neck portion defining a substantially cylindrical cavity with a rear opening in which a light source can be fitted to the housing, and a ventilation duct extending radially from the cavity and having a ventilation hole opening into the rear opening of the housing.

Abstract: A device for emitting a light beam, comprising a lens and means for producing a cut-off line in the beam, said device being configured to allow a position of the cut-off line to be adjusted in a given direction, especially vertically, depending on an angular position of the lens about a hinge axis, the lens comprising what is called an optical part for transmission of the beam the and a part that hinges in rotation about said hinge axis, said hinge part and said optical part being made of an integral piece of material. The invention also relates to a light, especially for an automotive vehicle, comprising said emitting device.

Abstract: Adjustment device of the position of a first part of a lighting and/or signaling device of a motor vehicle in relation to a second part of this device. The adjustment device has a screw in mechanical liaison with the first part and in helical liaison with the second part, the helical liaison comprising: a sliding pivot liaison linking the screw to the second part, the screw being clipped into a bore which has an opening according to a first axis (X) and a conformation completed on the second part which matches the threads of the screw.

Abstract: A motor vehicle lighting and/or signalling device comprising a housing comprising a rear opening in which a light source can be fitted to the housing and a ventilation hole opening into the rear opening of the housing.

Abstract: A reflector housing includes a reflective inner surface, a neck portion defining a substantially cylindrical cavity with a rear opening in which a light source can be fitted to the housing, and a ventilation duct extending radially from the cavity and having a ventilation hole opening into the rear opening of the housing.