The problem addressed by the present invention is to suppress the entry of snow or water between a detection surface and the inside of a cover. In order to solve the problem, the vehicle lamp with the detection device is provided with a lamp unit and a detection unit. The lamp unit includes a light source and a lens. An accommodating recess is formed on the lens, and the accommodating recess is recessed in a reverse detection direction opposite to the detection direction. The detection unit includes a detection device, a bracket, and a cover. At least one part of the detection device is accommodated in the accommodating recess. The bracket supports the detection device from a side opposite to the detection direction. The cover is provided with a flange protruding in the direction opposite to the detection direction. The flange engages with the bracket at a predetermined engagement portion, thereby attaching the cover to the bracket. The end of the detection device in the detection direction is provided with a detection surface used for detecting an object. The flange is located above the detection device and extends to the reverse detection direction side of the detection surface.
本发明要解决的问题是,抑制雪或水进入至侦测面与盖的里面之间。为了解决上述问题,本发明的带侦测装置的车辆用灯具具备灯具单元与侦测单元。灯具单元具备光源与透镜。在透镜上形成有容纳凹部,所述容纳凹部向与侦测方向相反的逆侦测方向凹陷。侦测单元具备侦测装置、托架及盖。侦测装置的至少一部分容纳于容纳凹部。托架从逆侦测方向侧支承侦测装置。在盖上设置有向逆侦测方向突出的凸缘。凸缘在规定的卡合部位卡合于托架,由此将盖安装于托架。侦测装置在侦测方向的端部具有用于进行物体的侦测的侦测面。凸缘在比侦测装置更靠上方,延伸至比侦测面更靠逆侦测方向侧。
Vehicle lamp with detection device
带侦测装置的车辆用灯具
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / 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 |
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