A lighting apparatus for a vehicle may include: a housing installed inside the front of a vehicle and formed one side thereof with an opening, a plurality of light emitting units installed inside the housing and configured to emit light toward the opening, and a plurality of flap units rotatably installed in the housing, disposed to face the plurality of light emitting units, and configured to open or close the opening.

A lamp for a vehicle and a vehicle including the lamp. One aspect of the present disclosure provides a lamp for a vehicle, the lamp including a first light source configured to emit light, a light guide unit having one side facing the first light source and configured such that the light emitted from the first light source enters the light guide unit, a rotary shaft having one side fixedly coupled to the light guide unit, and a power supply unit configured to provide power for rotating the rotary shaft.

Disclosed is a system enabling micro-adjustments in headlamps having upper and lower modules. A link exists between the upper and lower modules, the length of the link is made to be adjustable. The lower module is located on a pivot so that adjustments made to the length of the link result in a desired lighting pattern.

Disclosed is a system enabling micro-adjustments in headlamps having upper and lower modules. A link exists between the upper and lower modules, the length of the link is made to be adjustable. The lower module is located on a pivot so that adjustments made to the length of the link result in a desired lighting pattern.

A rotation adjustment mechanism includes a rotation target module supported by a fixation member to be freely rotatable around a first rotary shaft and an adjustment unit supported by the fixation member and including a slider movable along a slide axis pointing in a direction orthogonal to the first rotary shaft. The adjustment unit is supported to be freely rotatable around a second rotary shaft parallel to the first rotary shaft and provided on the fixation member. The rotation target module includes a connection groove. The fixation member includes a cam member. The cam member has a guide surface in an arc-like shape that maintains constant a rotation angle of a contact point where the connection groove and a projection part of the slider contact each other around the first rotary shaft with respect to a unit movement amount of the slider in a direction parallel to the slide axis.

A vehicular lighting fixture is provided which includes a combination of an aiming mechanism and a leveling mechanism that can reduce deformation of an aiming/leveling bracket. A vertical aiming mechanism and a leveling mechanism include an aiming/leveling bracket that is integrally molded with a resin. A rectangular recess is formed in the aiming/leveling bracket so as to accommodate an aiming nut serving as a point of load for the vertical aiming and an actuator output shaft serving as a point of effort. The rectangular recess is located on or near the central axis of the aiming nut where the central axis substantially coincides with the front-rear direction of a vehicle.

The present disclosure relates to a vehicle lighting system, and discloses a headlight optical element. The headlight optical element includes a light incident portion, a transmission portion and a light emergent portion. The light incident portion includes at least one light incident structure; the transmission portion is arranged between the light incident portion and the light emergent portion, and includes a light transmitting portion located at the center, and light absorbing portions located on the periphery; and the light emergent portion includes a light emergent surface protruding outwards. The headlight optical element has the advantages of simple structure and convenient dimming. The present disclosure further discloses a headlight module adopting the headlight optical element, a vehicle headlight including the headlight module, and a vehicle adopting the vehicle headlight.

An illumination device for a motor vehicle headlight, which illumination device (10) comprises: a light module (100) comprising: at least one light source (110), a primary optics (200), a heat sink (300), and a holding body (400) set up to hold the primary optics (200) in their position, the holding body (400) and the heat sink (300) being connected to one another by means of a fastening means (500), and a support frame (700) on which the light module (100) is fastened via an adjustment screw (800) which comprises a screw head (810) and a screw section along a longitudinal axis (A), which screw head (810) is mounted in an articulated manner on the light module (100), the light module (100) comprising a bearing device (900), which bearing device (900) comprises a first and a second bearing shell (910, 920) which together form a joint socket, the first bearing shell (910) being arranged on the holding body (400) and the second bearing shell (920) being arranged on the heat sink (300), and the bearing device (900) being set up to support the screw head (810), and the joint socket enclosing the screw head (810) such that the at least one adjustment screw (800) is secured against displacement in the direction of its longitudinal axis (A).

A lighting device having a light source, an optical element associated with the light source and designed as a reflection lens which, in a central region accommodating an optical axis of the optical element, has a lens section which has a first coupling-in surface on a coupling-in side and a first coupling-out surface on a coupling-out side. The light source is tilted and/or is arranged rotated about the optical axis in the plane running perpendicular to the optical axis, with the formation of an obliquely running edge of the light source, and the first coupling-in surface, the second coupling-in surface, the reflection surface, the first coupling-out surface, and/or the second coupling-out surface of the optical element are shaped in such a way that the predetermined light distribution is produced with imaging of the edge of the light source as a cut-off line.

A lighting device having a light source, an optical element associated with the light source and designed as a reflection lens which, in a central region accommodating an optical axis of the optical element, has a lens section which has a first coupling-in surface on a coupling-in side and a first coupling-out surface on a coupling-out side. The light source is tilted and/or is arranged rotated about the optical axis in the plane running perpendicular to the optical axis, with the formation of an obliquely running edge of the light source, and the first coupling-in surface, the second coupling-in surface, the reflection surface, the first coupling-out surface, and/or the second coupling-out surface of the optical element are shaped in such a way that the predetermined light distribution is produced with imaging of the edge of the light source as a cut-off line.