The present invention relates to a camera module for a vehicle which applies a heating member to a lens applied to the camera module to remove moisture and frost produced in the camera module due to a temperature difference or remove water droplets and ice formed on a surface of a lens when it rains or snows. The camera module comprises: upper and lower housings having accommodation spaces; a lens holder accommodated in an internal space of the upper housing and having a protruding first opening part; a lens barrel inserted into an upper portion of the first opening part; a heat generating member interposed between the lens holder and the lens barrel and having a second opening part having an inner diameter larger than an outer diameter of the first opening part; and a lower substrate accommodated in an internal space of the lower housing and mounted with an image sensor at a position corresponding to the lens barrel.
본 발명은 카메라 모듈에 적용된 렌즈에 발열 부재를 적용하여 온도 차에 따라 카메라 모듈에 발생하는 습기 및 성에 또는 비나 눈이 내릴 때 렌즈 표면에 맺힌 물방울 및 얼음을 제거하는 것이 가능한 카메라 모듈에 관한 것이다.
CAMERA MODULE FOR VEHICLE
차량용 카메라 모듈
2020-04-27
Patent
Elektronische Ressource
Koreanisch
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |