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.
Lamp Unit and Vehicle Door Equipped with Lamp Unit
01.04.2021
Patent
Elektronische Ressource
Englisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |