To provide a light source module which can be assembled easily, and to provide a vehicle lamp fitting and a motor vehicle.SOLUTION: A light source module includes: a housing: a light source substrate attached to the housing; a light emitting element disposed on the light source substrate; an optical component which is provided inside the housing and radiates light radiated from the light emitting element from a front surface of the housing; and a heat sink attached to the light source substrate. The heat sink has: an attachment part attached to the light source substrate; and an extension part extending from the attachment part along a part of an outer surface of the housing. The outer surface of the housing has: a cover part covered by the extension part; and an exposed part exposed to the outside.SELECTED DRAWING: Figure 4
【課題】簡単に組み付け可能な光源モジュール、車両用灯具、および自動車を提供する。【解決手段】筐体と、前記筐体に取り付けられる光源基板と、前記光源基板に配置される発光素子と、前記筐体の内部に設けられ、前記発光素子から照射された光を前記筐体の前面から照射させる光学部品と、前記光源基板に取り付けられた放熱板と、を備え、前記放熱板は、前記光源基板に取り付けられる取付部と、前記取付部から前記筐体の外面の一部に沿って延びる延出部と、を有し、前記筐体の外面は、前記延出部に覆われる被覆部と、外部に露出する露出部と、を有する光源モジュール。【選択図】図4
LIGHT SOURCE MODULE, VEHICLE LAMP FITTING, AND MOTOR VEHICLE
光源モジュール、車両用灯具、および自動車
2024-12-12
Patent
Electronic Resource
Japanese
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 |
European Patent Office | 2020
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