To provide an optical component that is less likely to generate dew condensation on a surface of an optical component facing an optical system, a camera and a vehicle.SOLUTION: An optical component 100 covers an optical system 210 of a camera 200. The optical component 100 includes an optical member 10 and a heating element 20. The optical member 10 has a first region 11a capable of transmitting an electromagnetic wave coming from an angle of view of the optical system 210 into the optical system 210, and a second region 11b. The heating element 20 heats, to be higher than a temperature of a first space 12a, a second space 12b that is communicated with the first space 12a on the side of the camera 200 defined by the first region 11a and located on the side of the camera 200 defined by the second region 11b.SELECTED DRAWING: Figure 1
【課題】光学部品における光学系に対向する面に結露が生じにくい光学部品、カメラ及び車両を提供する。【解決手段】光学部品100は、カメラ200の光学系210を覆う。光学部品100は、光学部材10と、発熱体20とを有する。光学部材10は、光学系210の画角内から光学系210に入射する電磁波を透過可能な第1の領域11aと、第2の領域11bとを有する。発熱体20は、第1の領域11aにより画定されるカメラ200側の第1空間12aに連通し且つ第2の領域11bにより画定されるカメラ200側の第2空間12bを、第1空間12aの温度より高くなるように加熱する。【選択図】図1
OPTICAL COMPONENT, CAMERA AND VEHICLE
光学部品、カメラ及び車両
2024-01-05
Patent
Electronic Resource
Japanese
IPC: | G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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