Abstract: To provide a lamp unit in which rattling of a light-emitting element is prevented, a lamp unit includes: a holder member attached to an attachment object, a base board provided with a light-emitting element coupled on a main surface thereof; a retaining member that engages the holder member to sandwich the base board between the retaining member and the holder member such that the base board is retained at a prescribed position on the holder member; and a cover member that is at least partially light-transmissive and is attached to the holder member such that the cover member cooperates with the holder member to define a housing chamber for housing the base board and the retaining member.

Abstract: A vehicle illumination device includes a light source and a long light guide body that extends linearly in a direction of entry of light from one end thereof disposed so as to be adjacent to the light source and radiates light from a linear light-emitting face, the light guide body having formed thereon projecting parts arranged in a longitudinal direction on a back face of the light-emitting face and extending in a direction orthogonal to the direction of entry of light. The widths of the projecting part vary in accordance with the distance from the light source. Provided is a vehicle illumination device that enables light emission with uniform luminance in the longitudinal direction to be realized while improving the productivity of a light guide body.

Abstract: To provide a lamp unit in which rattling of a light-emitting element is prevented, a lamp unit includes: a holder member attached to an attachment object, a base board provided with a light-emitting element coupled on a main surface thereof; a retaining member that engages the holder member to sandwich the base board between the retaining member and the holder member such that the base board is retained at a prescribed position on the holder member; and a cover member that is at least partially light-transmissive and is attached to the holder member such that the cover member cooperates with the holder member to define a housing chamber for housing the base board and the retaining member.

Abstract: In an interior member for a vehicle, a lens extends along a light guide member, and is provided with a groove receiving the light guide member therein, a first engaging portion provided on a wall that defines the groove, and a second engaging portion provided on a wall that defines the groove, and the interior member main body is provided with a first engaged portion engaged by the first engaging portion, and a second engaged portion engaged by the second engaging portion, the lens being resiliently deformable so as to bring the walls defining the groove toward each other.

Abstract: To provide a lamp unit in which rattling of a light-emitting element is prevented, a lamp unit includes: a holder member attached to an attachment object, a base board provided with a light-emitting element coupled on a main surface thereof; a retaining member that engages the holder member to sandwich the base board between the retaining member and the holder member such that the base board is retained at a prescribed position on the holder member; and a cover member that is at least partially light-transmissive and is attached to the holder member such that the cover member cooperates with the holder member to define a housing chamber for housing the base board and the retaining member.

Abstract: In an interior member for a vehicle, a lens extends along a light guide member, and is provided with a groove receiving the light guide member therein, a first engaging portion provided on a wall that defines the groove, and a second engaging portion provided on a wall that defines the groove, and the interior member main body is provided with a first engaged portion engaged by the first engaging portion, and a second engaged portion engaged by the second engaging portion, the lens being resiliently deformable so as to bring the walls defining the groove toward each other.

Abstract: To provide a lamp unit in which rattling of a light-emitting element is prevented, a lamp unit includes: a holder member attached to an attachment object, a base board provided with a light-emitting element coupled on a main surface thereof; a retaining member that engages the holder member to sandwich the base board between the retaining member and the holder member such that the base board is retained at a prescribed position on the holder member; and a cover member that is at least partially light-transmissive and is attached to the holder member such that the cover member cooperates with the holder member to define a housing chamber for housing the base board and the retaining member.

Abstract: In an interior member for a vehicle, a lens extends along a light guide member, and is provided with a groove receiving the light guide member therein, a first engaging portion provided on a wall that defines the groove, and a second engaging portion provided on a wall that defines the groove, and the interior member main body is provided with a first engaged portion engaged by the first engaging portion, and a second engaged portion engaged by the second engaging portion, the lens being resiliently deformable so as to bring the walls defining the groove toward each other.

Abstract: A vehicle illumination device includes a light source and a long light guide body that extends linearly in a direction of entry of light from one end thereof disposed so as to be adjacent to the light source and radiates light from a linear light-emitting face, the light guide body having formed thereon projecting parts arranged in a longitudinal direction on a back face of the light-emitting face and extending in a direction orthogonal to the direction of entry of light. The widths of the projecting part vary in accordance with the distance from the light source. Provided is a vehicle illumination device that enables light emission with uniform luminance in the longitudinal direction to be realized while improving the productivity of a light guide body.

Abstract: To provide a lamp unit in which rattling of a light-emitting element is prevented, a lamp unit includes: a holder member attached to an attachment object, a base board provided with a light-emitting element coupled on a main surface thereof; a retaining member that engages the holder member to sandwich the base board between the retaining member and the holder member such that the base board is retained at a prescribed position on the holder member; and a cover member that is at least partially light-transmissive and is attached to the holder member such that the cover member cooperates with the holder member to define a housing chamber for housing the base board and the retaining member.

Abstract: In an interior member (1) for a vehicle, a lens (18) extends along a light guide member, and is provided with a groove (26) receiving the light guide member therein, a first engaging portion (21) provided on a wall that defines the groove, and a second engaging portion (22) provided on a wall that defines the groove, and the interior member main body is provided with a first engaged portion (34) engaged by the first engaging portion, and a second engaged portion (35) engaged by the second engaging portion, the lens being resiliently deformable so as to bring the walls defining the groove toward each other.

Abstract: To provide a lamp unit in which rattling of a light-emitting element is prevented, a lamp unit (4) includes: a holder member (9) attached to an attachment object (3), a base board (6) provided with a light-emitting element (5) coupled on a main surface thereof; a retaining member (8) that engages the holder member to sandwich the base board between the retaining member and the holder member such that the base board is retained at a prescribed position on the holder member; and a cover member (9) that is at least partially light-transmissive and is attached to the holder member such that the cover member cooperates with the holder member to define a housing chamber (90) for housing the base board and the retaining member.

Abstract: To provide a lamp unit in which rattling of a light-emitting element is prevented, a lamp unit (4) includes: a holder member (9) configured to be attached to an attachment object (3), a base board (6) provided with a light-emitting element (5) couple on a main surface thereof; a retaining member (8) that engages the holder member to sandwich the base board between the retaining member and the holder member such that the base board is retained at a prescribed position on the holder member; and a cover member (9) that is at least partially light-transmissive and is attached to the holder member such that the cover member cooperates with the holder member to define a housing chamber (90) for housing the base board and the retaining member.

Abstract: In an interior member (1) for a vehicle, a lens (18) extends along a light guide member, and is provided with a groove (26) receiving the light guide member therein, a first engaging portion (21) provided on a wall that defines the groove, and a second engaging portion (22) provided on a wall that defines the groove, and the interior member main body is provided with a first engaged portion (34) engaged by the first engaging portion, and a second engaged portion (35) engaged by the second engaging portion, the lens being resiliently deformable so as to bring the walls defining the groove toward each other.