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公开(公告)号：US11119390B2
公开(公告)日：2021-09-14
申请号：US16747785
申请日：2020-01-21
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Hao Liu , Xifeng Zhao , Ran Liao , Xin Chen
Abstract: A photographing device includes a camera module assembly, a glass disposed external to the camera module assembly to protect the camera module assembly, and a temperature sensor configured to detect an internal temperature of the photographing device. The photographing device also includes a heating element disposed on the glass. The photographing device further includes a controller configured to obtain the external temperature and to control the heating element to heat the glass when a difference between the internal temperature and the external temperature reaches a predetermined temperature.
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