PROBLEM TO BE SOLVED: To provide a lighting member having a small number of components and excellent in fitting workability to a light guide part and a housing.SOLUTION: A lighting member comprises a light guide part 30 and a housing 4 having a covering part 40 which has a frame shape, is elastically deformable, and covers an entire periphery of an outer peripheral surface 30a of the light guide part 30, and a light guide part fitting claw 55 provided integrally with the covering part 40 and projecting inward from the outer peripheral surface 30a of the light guide part 30. The outer peripheral surface 30a of the light guide part 30 and an inner peripheral surface 40b of the covering part 40 face each other. The covering part 40 has gap parts 41-44 having large gaps between the inner peripheral surface 40b of the covering part 40 and the outer peripheral surface 30a of the light guide part 30, and gap parts 45-48 having smaller gaps than the gap parts 41-44.SELECTED DRAWING: Figure 6
【課題】部品点数が少なく、かつ、導光部とハウジングとの取付作業性に優れる照明部材を提供すること。【解決手段】照明部材を、導光部30と、枠状をなし弾性変形可能であり前記導光部30における外周面30aの全周を覆う被覆部40と、前記被覆部40に一体に設けられ前記導光部30における前記外周面30aよりも内側に向けて突起する導光部取付爪55と、を有するハウジング4と、で構成し、前記導光部30の前記外周面30aと前記被覆部40の内周面40bとが対面し、前記被覆部40は、前記被覆部40の前記内周面40bと前記導光部30の前記外周面30aとの隙間の大きな隙部41〜44と、前記隙部41〜44に比べて前記隙間の小さな狭部45〜48と、を有するようにする。【選択図】図6
LIGHTING MEMBER
照明部材
2017-02-02
Patent
Electronic Resource
Japanese
IPC: | 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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |