A lamp device for vehicle 1 comprises a light source 2, an inner lens 3 configured to accept light of the light source 2, and a housing 5 configured to cover a periphery of the light source unit 2 and the inner lens 3. When a traveling direction of a light beam with a largest light amount in the light emitted from the light source 2 is defined as front, the housing 5 includes a back surface portion 51 located on a rear side of the inner lens 3, and a lower surface portion 53 located on a lower side of the inner lens 3, the lower surface portion 53 includes an extended portion 53a extended to a front side of a front surface portion 31a of the inner lens 3.

An optical element, which is transparent, for a motor vehicle, including at least one transparent first layer containing a polymer material and at least one second layer including at least silicon, titanium and oxygen. The optical element has a surface roughness defined by a mean square deviation Rq greater than or equal to 20 nm.

An optical element, which is transparent, for a motor vehicle, including at least one transparent first layer containing a polymer material and at least one second layer including at least silicon, titanium and oxygen. The optical element has a surface roughness defined by a mean square deviation Rq greater than or equal to 20 nm.

A vehicle body structure includes a ventilation port through which air in an internal space of a lamp body enters and exits, a cap that covers the ventilation port, a waterproof wall that surrounds a periphery of the cap, and a water-resistant cover that covers an opening section of the waterproof wall, wherein the water-resistant cover includes a drain port further outside than the waterproof wall in a radial direction when seen in an axial direction of the waterproof wall.

A vehicle body structure includes a ventilation port through which air in an internal space of a lamp body enters and exits, a cap that covers the ventilation port, a waterproof wall that surrounds a periphery of the cap, and a water-resistant cover that covers an opening section of the waterproof wall, wherein the water-resistant cover includes a drain port further outside than the waterproof wall in a radial direction when seen in an axial direction of the waterproof wall.

A power supply apparatus is provided. The power supply apparatus includes a flexible board including a first surface and a second surface disposed opposite to the first surface, a connecting terminal disposed on the first surface of the flexible board, and a fixing plate disposed on the second surface of the flexible board and disposed opposite to the connecting terminal.

A rear combination lamp for a vehicle comprises: a first housing member that is opaque; a first light source inside the first housing member; a first lightguide abutting the first housing member and enclosing the first light source, a first taillight portion extending from the first lightguide; a structural member that is opaque and abuts the first lightguide on an opposite side from the first housing member; a second lightguide abutting the structural member on an opposite side from the first lightguide, a second taillight portion extending from the second lightguide; a second housing member that is opaque and that abuts the second lightguide on an opposite side from the structural member; and a second light source inside the second housing member, wherein the second lightguide encloses the second light source.

The present disclosure provides a light bulb for use in a lamp housing of a vehicle. The light bulb includes a bulb body assembly having one or more light sources fixedly attached thereto, and a mounting assembly configured to mount on the lamp housing. The bulb body assembly and the mounting assembly are connected by a rotatable joint such that positions of the one or more light sources can be adjusted after the mounting assembly is mounted on the lamp housing. In some embodiments, a key portion is attached to the bulb body assembly to rotate the bulb body assembly relative to the mounting assembly.

A light module for illuminating an outer component of a vehicle, including: a housing for fastening the light module to the vehicle; a cover mounted on the housing; an inner space delimited between the housing and the cover; a printed circuit board in the inner space; a light source on the printed circuit board and configured for emitting an illumination beam-; and a light guide in the housing facing the light source and extending outside the inner space for guiding the illumination beam along the outer component. The light guide includes an optical fiber extending outside the inner space and a lens positioned between the light source and an entry opening of the optical fiber, such that the illumination beam emitted by the light source is focalized toward the entry opening of the optical fiber. A process for manufacturing such light module is also described.

An LED strip connector system for providing secure electrical and mechanical connection between LED strips comprising a male socket end, a female socket end, a locking mechanism, a gasket, a wired housing, and an end cap. The locking mechanism consists of a clip and clip catch and provides a detachable, secure, vibration-resistant mechanical connection between strips. The gasket is made of an elastic, impermeable material and is configured and positioned to establish a moisture-resistant seal between connectors, protecting the electrical connection from environmental moisture. The wired housing connects a female socket end to a power cord. The end cap protects the exposed contacts of an open socket.