A vehicle headlamp includes: a first light source unit that forms at least a high-beam light distribution pattern; a second light source unit that forms an additional light distribution pattern and irradiates light with a luminous intensity higher than that of the first light source unit; a posture switching mechanism that switches between a first posture in which an optical axis of the second light source unit is parallel to an optical axis of the first light source unit and a second posture in which the optical axis of the second light source unit is deviated in the horizontal direction by a predetermined angle from the optical axis of the first light source unit; and a controller that controls an ON/OFF state of the second light source unit and an operation state of the posture switching mechanism according to a vehicle speed acquired from a vehicle.

A lamp for a vehicle includes a light emitting unit for generating light, and an optical unit for forming a predetermined light irradiation pattern by outputting the light incident from the light emitting unit through a plurality of optical modules each including an incident lens and an output lens. The light emitting unit includes a light source unit, and a plurality of reflectors arranged in a left-right direction to allow the light generated from the light source unit to be reflected to the optical unit, and the optical unit includes a plurality of areas for outputting the light incident from the plurality of reflectors.

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.

An optical device includes a metal reflective layer substantially made of a metal material, a first light transmissive layer disposed on the metal reflective layer, an optical multilayer reflective film disposed on the first light transmissive layer and including a plurality of sublayers stacked on each other and having different refractive indexes, and a wavelength converting layer disposed on the optical multilayer reflective film and containing a fluorescent material capable of absorbing incident excitation light and generating fluorescent light having a lower energy. The wavelength converting layer is capable of generating mixed light containing the excitation light and the fluorescent light in response to irradiation with the excitation light.

A vehicle lamp is provided having a heat sink having a first end mounted to a lamp housing and having a free distal end extending into a light chamber adjacent a central optical axis of the lamp. A light emitting diode (LED) is mounted adjacent the distal end of the heat sink to have a central light emitting axis opposite the optical axis of the lamp. A parabolic reflector is positioned rearward of the heat sink, a parabolic reflective surface extending at an upper and lower solid angle relative to the LED, wherein the upper and lower combined solid angle is greater than a half-paraboloid.

A configurable vehicle lighting module system includes a shared lens that provides a first light pattern for a first vehicle lighting function and a second light pattern for a second vehicle lighting function. The shared lens includes a mounting axis as a reference for mounting on a vehicle. First internal optics direct light toward the shared lens to provide the first light pattern; second internal optics direct light toward the shared lens to provide the second light pattern. A coupling system joins the shared lens with either the first internal optics to form a first module configuration for the first vehicle lighting function or with the second internal optics to form a second module configuration for the second vehicle lighting function. The shared lens conceals physical differences between internal optics configurations such that the first and second light module configurations appear the same when viewed along the shared lens.

A road finishing machine comprises a tractor and a screed hinged to the tractor to be towed behind the tractor. At the tractor, a main control platform of the road finishing machine is provided which offers space for an operator and comprises operational controls for controlling functions of the road finishing machine. The main control platform has a roof, wherein a lighting unit with a light source is provided at the roof. The lighting unit comprises a housing which accommodates the light source and has a reflector. The reflector is configured to reflect light emitted by the light source into a working area of the screed so that the working area of the screed is illuminated indirectly.

The invention provides a vehicle lamp structure, which includes a first substrate, a first light-emitting element, a light guide and an optical member. The first light-emitting element is disposed on the first substrate. The light guide includes a light guide body and a light guide bump. The light guide body has an arc structure facing forward. The light guide body extends backward to form the light guide bump. The first light-emitting element is arranged below the light guide bump. The optical member is arranged in front of the light guide. The first light-emitting element upwardly emits a first light ray into the light guide bumps. After being reflected by the light guide bumps, the first light ray travels forward and emits from the arc structure. The first light ray is then received by and transmitted through the optical member.

The present disclosure relates to vehicle lamps, and discloses a reflection-type headlamp module, comprising a light source, a light-collimating element, a reflecting element, and a lens, wherein the light-collimating element is suitable for converging light emitted by the light source and projecting the light; and the reflecting element is arranged on an emergent light path of the light-collimating element, so as to be suitable for reflecting the light emitted by the light source to the lens, and the light is projected by the lens to form an illuminating light pattern. The present disclosure further discloses a headlamp module. Besides, the present disclosure further discloses a headlamp and a vehicle using the headlamp.