Abstract: According to one embodiment, a vehicle lighting device includes a flange portion; a storage portion that protrudes from one surface of the flange portion; and a light emitting module that is provided in an end portion of the storage portion on a side opposite to the flange portion side. The light emitting module includes a substrate; a first light emitting portion that is provided in the substrate, has a light emitting element, and emits white light; a second light emitting portion that is provided in the substrate, has a light emitting element, and emits red or amber light; a control portion that causes one of the first light emitting portion and the second light emitting portion to emit light; and a diffusion portion that has a light-transmitting property and covers the first light emitting portion and the second light emitting portion.

Abstract: A vehicle lamp according to an embodiment includes a lighting device; a housing where the lighting device is disposed; and a fixing unit pressing the lighting device against the housing. The lighting device has a flange portion; a storage portion protruding from one surface of the flange portion; and a light-emitting module disposed in the end portion of the storage portion on the side opposite to the flange portion side and having a light-emitting element. The housing has a hole where the storage portion is disposed. The fixing unit presses the flange portion against the housing in the vicinity of a peripheral edge of the hole where the storage portion is disposed.

Abstract: A vehicle lighting device includes a light emitting unit, a holding unit, a light guide, a cover and an attachment unit. The light emitting unit has one or more light emitting elements. The holding unit holds the light emitting unit. The light guide guides light emitted from the light emitting unit and emits the light from a tip which is on a tip side opposite to a light emitting unit side. The cover has a first fixation unit to be fixed to the holding unit and a second fixation unit which has a diameter smaller than a diameter of the first fixation unit and internally fixes the light guide thereto in a state of exposing the tip. The attachment unit is formed in the second fixation unit in a shape attachable to a reflector.

Abstract: A lighting device according to an embodiment includes a socket unit, a light emitting unit, and a lid unit. The light emitting unit is provided in an accommodation unit of the socket unit, and includes a light emitting element. The lid unit closes the accommodation unit of the socket unit, and is formed with an opening portion which causes light radiated from the light emitting element to pass through. An end face of the light emitting unit on the opening portion side overlaps with the opening portion in the thickness direction of the lid unit, and is located on the light emitting unit side rather than an end face of the lid unit on a side opposite to the light emitting unit side.

Abstract: A light emitting device according to an embodiment includes: a main body section; a light emitting section provided in the main body section and including a light emitting element; a cover provided on a side of the main body section where the light emitting section is provided; and an adhesive section provided between the main body section and the cover in a part of a region on the side of the main body section where the light emitting section is provided.

Abstract: According to one embodiment, a lighting device includes: a light emitting section that has a light emitting element; a light guide that is provided on a side of radiation of light of the light emitting section; and a reflection section that is provided in an end section of the light guide on the side opposite the side of the light emitting section and includes a through hole that exposes the light guide and a first reflection surface that is inclined in a direction in which a side of the light emitting section approaches a side of a center shaft of the light guide.

Abstract: A vehicle lighting device according to embodiments includes a light emitting unit, a holding unit, a light guide, a cover and an attachment unit. The light emitting unit has one or more light emitting elements. The holding unit holds the light emitting unit. The light guide guides light emitted from the light emitting unit and emits the light from a tip which is an opposite side to the light emitting unit side. The cover has a first fixation unit to be fixed to the holding unit and a second fixation unit which has a diameter smaller than that of the first fixation unit and internally fixes the light guide thereto in a state of exposing the tip. The attachment unit attaches the vehicle lighting device to a light emitting object (lamp) to which the light guided from the light guide is emitted, and is formed in the second fixation unit.