Patent classifications
F21S43/241
LAMP FOR VEHICLE AND VEHICLE
The present invention relates to a lamp for a vehicle and a vehicle. The lamp includes a housing and a light source arranged in the housing, an opening of the housing being divisible into one or more light emitting regions to correspondingly realize a predetermined light function, wherein the at least one light emitting region is provided with a light distribution element for the light source, the light distribution element having a first light distribution portion and a second light distribution portion, the first light distribution portion being configured to cause light of the light source to leave the light emitting region within a first angular range, and the second light distribution portion being configured to cause light of the light source to leave the light emitting region within a second angular range that is different from the first angular range.
Light guide for lamps, lamp for automobiles and assembling method of said light guide
A light guide for a lamp of an automobile includes at least one body made of elastic material adapted to conduct, at least partly, light rays within itself by total internal reflection; a supporting structure adapted to connect the at least one body to the lamp. The body comprises: at least one light inlet portion, from which the light rays emitted by at least one light source enter the body; a plurality of light emission portions, from which the light rays exit the light guide, so as to be visible to an observer. The light guide comprises at least two connection elements adapted to permit fastening the body to the supporting structure. The body includes at least one pliable portion between the at least two connection elements so that the body can be bent and/or curved to take a plurality of different conformations.
LAMP FOR VEHICLE AND VEHICLE INCLUDING THE SAME
A lamp for a vehicle includes a light source that irradiates light, and an inner lens, one surface of which faces the light source, the inner lens may be disposed in a horizontal direction such that a main plane thereof faces an upper side and a lower side, the light source may face a lower side of the inner lens, among the light output from the light source, the light output through one side surface of the inner lens after being input to the inner lens through the lower side of the inner lens may form a first lighting image.
ILLUMINATED EMBLEM ASSEMBLIES AND METHODS OF MANUFACTURE
An illuminated emblem assembly includes a multi-component outer lens having an exterior surface and an interior surface further comprising an externally visible area to be illuminated, an inner lens having an exterior surface and an interior surface, a printed circuit board assembly, a heat sink, a housing for the inner and outer lenses, and at least one light source, wherein the at least one light source is offset from the externally visible area to be illuminated. A method of manufacturing the illuminated emblem assembly includes injection molding the multi-component outer lens, providing the inner lens, providing the housing for the inner and outer lenses, providing the at least one light source, and assembling the inner and outer lenses and the at least one light source within the housing to obtain the illuminated emblem assembly.
Resin molded product and vehicle part
A resin molded product includes: a laminated body including a transparent resin layer that constitutes a transparent resin substrate molded in a predetermined shape, and a metal evaporation film formed on a surface of the transparent resin layer; and a colored layer formed on one surface of the laminated body and configured to transmit infrared rays. The laminated body includes a region where the metal evaporation film is removed by an irradiation with an infrared laser beam.
OPTICAL COUPLER, DESIGN METHOD THEREFOR, AND VEHICLE LIGHT THEREWITH
An optical coupler is described herein. The optical coupler includes at least one optical coupler unit. The at least one optical coupler includes an optical coupler entrance face and an optical coupler exit face. The optical coupler entrance face is configured to face, and receive light emitted by, at least one LED during operation. The optical coupler exit face is shaped as a Fresnel lens with a focal point at or behind a light emitting area of the at least one LED and is configured to face a lightguide entrance face of a slab lightguide. The optical coupler exit face has dimensions that match at least a part of the lightguide entrance face. The optical coupler entrance and exit faces are configured to refract light emitted by the at least one LED during operation.
OPTICAL COUPLER, DESIGN METHOD THEREFOR, AND VEHICLE LIGHT THEREWITH
An optical coupler is described herein. The optical coupler includes at least one optical coupler unit. The at least one optical coupler includes an optical coupler entrance face and an optical coupler exit face. The optical coupler entrance face is configured to face, and receive light emitted by, at least one LED during operation. The optical coupler exit face is shaped as a Fresnel lens with a focal point at or behind a light emitting area of the at least one LED and is configured to face a lightguide entrance face of a slab lightguide. The optical coupler exit face has dimensions that match at least a part of the lightguide entrance face. The optical coupler entrance and exit faces are configured to refract light emitted by the at least one LED during operation.
LAMP FOR VEHICLE AND VEHICLE INCLUDING THE SAME
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.
Vehicle lamp structure
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.
Vehicle lamp structure
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.