Photographing device and unmanned aerial vehicle

  • US 11,119,390 B2
  • Filed: 01/21/2020
  • Issued: 09/14/2021
  • Est. Priority Date: 07/31/2017
  • Status: Active Grant
First Claim
Patent Images

1. An unmanned aerial vehicle (“

  • UAV”

    ), comprising;

    a gimbal; and

    a photographing device disposed on the gimbal, the photographing device including;

    a camera module assembly;

    a glass disposed external to the camera module assembly to protect the camera module assembly;

    a temperature sensor configured to detect an internal temperature of the photographing device;

    a heating element disposed on the glass; and

    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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