Patent classifications
F21S41/663
Vehicular lamp
A vehicular lamp comprising a front lens body extending in a predetermined direction horizontally inclined by a predetermined angle when viewed from the front, a rear lens unit disposed behind the front lens body, and a light source which is disposed behind the rear lens unit and emits light for a headlamp light distribution pattern, wherein the rear lens unit is a lens unit configured to condense, in a first direction, light from the light source, the front lens body is a lens unit configured to condense, in a second direction orthogonal to the first direction, light from the rear lens unit, and at least one light diffusing element configured to diffuse light from the optical system in at least one of the predetermined direction and a direction orthogonal to the predetermined direction is set in a region of the front lens body permeated by light from the optical system.
Light module
Disclosed is a vehicle lighting module. The module uses material that is configured into conical reflectors which are defined into the body. The reflectors include light guides which, along with the reflectors direct illumination from aligned LEDs into a condenser lens.
Optical Device for a Motor Vehicle Headlight Comprising Optical Waveguides
The invention relates to an optical device (1) for a motor vehicle headlight, said device comprising the following: a primary optical element having a main body (101) and a plurality of optical waveguide bodies (110) having a light-receiving surface (120) and a light-emitting surface (130); a holder (200) on which the primary optical element (100) is arranged, wherein the optical waveguide bodies (110) penetrate the holder (200) via an opening region (201) of the holder; and a covering element (300) which is arranged on the holder (200) and comprises openings (310) which receive the optical waveguide bodies (110), wherein the covering element (300) can be connected to the holder by means of a projection (420) comprising an engaging section (421) and an end section (422) and a guide recess (410) having a first region (411) and a second region (412), said second region extending in a slip- on direction (X), wherein the projection (420) can be inserted in the first region (411) such that the second region (412) can be slipped onto the engaging section (421) by means of the movement of the covering element (300) in the slip-on direction (X).
Optical Device for a Motor Vehicle Headlight Comprising Optical Waveguides
The invention relates to an optical device (1) for a motor vehicle headlight, said device comprising the following: a primary optical element having a main body (101) and a plurality of optical waveguide bodies (110) having a light-receiving surface (120) and a light-emitting surface (130); a holder (200) on which the primary optical element (100) is arranged, wherein the optical waveguide bodies (110) penetrate the holder (200) via an opening region (201) of the holder; and a covering element (300) which is arranged on the holder (200) and comprises openings (310) which receive the optical waveguide bodies (110), wherein the covering element (300) can be connected to the holder by means of a projection (420) comprising an engaging section (421) and an end section (422) and a guide recess (410) having a first region (411) and a second region (412), said second region extending in a slip- on direction (X), wherein the projection (420) can be inserted in the first region (411) such that the second region (412) can be slipped onto the engaging section (421) by means of the movement of the covering element (300) in the slip-on direction (X).
LIGHTING MODULE, VEHICLE LAMP AND VEHICLE
Disclosed are a lighting module, a vehicle lamp and a vehicle. The lighting module includes a plurality of high-beam light sources, a plurality of low-beam light sources, a high-beam optical element and a low-beam optical element. The high-beam optical element includes a plurality of high-beam light guide bodies, which are in one-to-one correspondence with the plurality of high-beam light sources. The low-beam optical element includes at least one low-beam light guide body, the plurality of low-beam light sources are disposed at a rear end of the at least one low-beam light guide body, and a front end of the at least one low-beam light guide body forms a continuous low-beam light emitting surface. The low-beam optical element and the high-beam optical element are disposed one above the other, an upper boundary of the high-beam light emitting surface.
LIGHTING MODULE, VEHICLE LAMP AND VEHICLE
Disclosed are a lighting module, a vehicle lamp and a vehicle. The lighting module includes a plurality of high-beam light sources, a plurality of low-beam light sources, a high-beam optical element and a low-beam optical element. The high-beam optical element includes a plurality of high-beam light guide bodies, which are in one-to-one correspondence with the plurality of high-beam light sources. The low-beam optical element includes at least one low-beam light guide body, the plurality of low-beam light sources are disposed at a rear end of the at least one low-beam light guide body, and a front end of the at least one low-beam light guide body forms a continuous low-beam light emitting surface. The low-beam optical element and the high-beam optical element are disposed one above the other, an upper boundary of the high-beam light emitting surface.
Apparatus and method for controlling intelligent headlamp
An apparatus for controlling an intelligent headlamp may include: a capturing unit configured to capture a forward image of a vehicle; a lamp driving unit configured to independently drive LEDs of a headlamp configured as a matrix LED; a storage unit configured to store an initial origin point, a changed origin point and an offset for adjusting the position of the headlamp; and a control unit configured to control the lamp driving unit to turn on the headlamp, detect an origin point from the forward image inputted from the capturing unit, set the offset for adjusting the position of the headlamp by comparing the detected origin point to the initial origin point or the changed origin point stored in the storage unit, and store a changed origin point, newly set based on the detected origin point, and the offset in the storage unit.
Apparatus and method for controlling intelligent headlamp
An apparatus for controlling an intelligent headlamp may include: a capturing unit configured to capture a forward image of a vehicle; a lamp driving unit configured to independently drive LEDs of a headlamp configured as a matrix LED; a storage unit configured to store an initial origin point, a changed origin point and an offset for adjusting the position of the headlamp; and a control unit configured to control the lamp driving unit to turn on the headlamp, detect an origin point from the forward image inputted from the capturing unit, set the offset for adjusting the position of the headlamp by comparing the detected origin point to the initial origin point or the changed origin point stored in the storage unit, and store a changed origin point, newly set based on the detected origin point, and the offset in the storage unit.
Anti-glare headlamp and motor vehicle
An anti-glare headlamp for a motor vehicle, including a large number of light units, each of the light units having: a light source element, which is configured to emit light along a first optical axis in the direction of a space; a projection optic, which is disposed behind the light source element in the direction of the emitted light and is configured to project the light emitted by the light source element into the space at a solid angle; and a photodetector, which is situated in front of the projection optic in the direction of the emitted light and is configured to detect the light projected into the space by the projection optic and reflected from an object in the space, along a second optical axis back to the projection optic.
LUMINOUS LIGHTING AND/OR SIGNALING MODULE OF AN AUTOMOTIVE VEHICLE
The invention relates to a luminous lighting and/or signaling module for an automotive vehicle, said module comprising first means arranged to produce a first cut-off beam and second means arranged to produce at least two selectively activatable luminous segments, the luminous segments forming a second beam that is complementary to the cut-off beam, when they are activated simultaneously.