The invention relates to an optical module (1) for a vehicle, comprising:-a camera (10) comprising a set of optical lenses (100); -a housing (11) configured to accommodate said camera (10); -a protective lens (12) arranged facing the camera (10); -at least one light source (13) configured to emit light rays (R1) to illuminate the protective lens (12) and arranged alongside the housing (11) of the camera (10), characterized in that the optical module (1) further comprises at least one optical deflection element (14) configured to deflect light rays (R1) from the housing (11) of the camera (10), the at least one optical deflection element is configured to deflect multiple reflections (r) of all or part of the light rays (R1) emitted by the at least one light source (13) on the protective lens (12) to prevent them from returning to the set of optical lenses (100) of the camera (10).
本发明涉及一种用于车辆的光学模块(1),该光学模块包括:‑相机(10),该相机包括一组光学透镜(100);‑壳体(11),该壳体被配置成容纳所述相机(10);‑保护透镜(12),该保护透镜面向所述相机(10)布置;‑至少一个光源(13),该至少一个光源被配置成发射光线(R1)以照射所述保护透镜(12)并且布置在所述相机(10)的壳体(11)旁边,其特征在于,所述光学模块(1)进一步包括至少一个光学偏转元件(14),该至少一个光学偏转元件被配置成使由所述至少一个光源(13)发射的光线(R1)中的全部光线或部分光线在所述保护透镜(12)上的多次反射(r)发生偏转,以防止它们返回到所述相机(10)的该组光学透镜(100)。
Optical module comprising camera and optical deflection element
包括相机和光学偏转元件的光学模块
2024-05-03
Patent
Electronic Resource
Chinese
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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES |
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