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公开(公告)号：US10681849B2
公开(公告)日：2020-06-09
申请号：US16237984
申请日：2019-01-02
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yin Tang , Xifeng Zhao , Tao Zhao , Xiaokai Guo , Yanxin Huang
Abstract: An unmanned aerial vehicle (UAV) includes a heat dissipation device, an inertial measurement unit (IMU), and a control module. The heat dissipation device includes an air guiding cover and a heat conduction plate. The air guiding cover includes an air duct configured to guide an airflow, and the heat conduction plate directly constitutes a portion of a sidewall of the air duct. The IMU module is received within the air duct. The control module is located outside the air duct and disposed at a side of the heat conduction plate that faces away from the IMU module. Heat generated by the IMU module is taken away directly by the airflow within the air duct.
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公开(公告)号：US10859893B2
公开(公告)日：2020-12-08
申请号：US16575055
申请日：2019-09-18
Inventor： Feihu Yang , Jianguo Zhu , Yanxin Huang
Abstract: A lens limiting assembly includes an elastic element including an annular elastic body and an elastic arm extending from an inner side of the elastic body inward and downward along an axial direction, and a locking ring including a flange configured to abut against the elastic arm.
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Patent Agency Ranking
公开(公告)号：US11347136B2
公开(公告)日：2022-05-31
申请号：US17114397
申请日：2020-12-07
Inventor： Feihu Yang , Jianguo Zhu , Yanxin Huang
Abstract: A lens limiting assembly includes a lens assembly ring and a locking ring arranged outside the lens assembly ring. The lens assembly ring includes an accommodating groove. The locking ring includes a body and a hook protruding inwardly from the body and accommodated in the accommodating groove.
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公开(公告)号：US10073325B2
公开(公告)日：2018-09-11
申请号：US15497368
申请日：2017-04-26
Inventor： Feihu Yang , Jianguo Zhu , Yanxin Huang
Abstract: A camera body comprises a fixing frame having a contact base mounting position and a lens limiting assembly arranged at the contact base mounting position. The lens limiting assembly comprises an elastic element arranged on the contact base mounting position, a lens assembly ring arranged on the elastic element, and a locking ring configured to abut against and press the elastic element when the locking ring rotates in one direction.
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公开(公告)号：US10437135B2
公开(公告)日：2019-10-08
申请号：US16121117
申请日：2018-09-04
Inventor： Feihu Yang , Jianguo Zhu , Yanxin Huang
Abstract: A lens limiting assembly includes an elastic element, a lens assembly ring arranged on the elastic element, and a locking ring arranged outside the lens assembly ring and configured to press a portion of the elastic element along an axial direction when the locking ring rotates in one direction.
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公开(公告)号：US10178812B2
公开(公告)日：2019-01-08
申请号：US15448782
申请日：2017-03-03
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yin Tang , Xifeng Zhao , Tao Zhao , Xiaokai Guo , Yanxin Huang
Abstract: A heat dissipation device includes an air guiding cover and a heat conduction plate. The air guiding cover includes an air duct configured to guide an airflow and including a mounting window formed on a sidewall of the air duct, an air inlet formed at a first end of the air duct, and an air outlet formed at a second end of the air duct. The heat conduction plate is disposed at the mounting window and covers the mounting window.
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公开(公告)号：USD782484S1
公开(公告)日：2017-03-28
申请号：US29559919
申请日：2016-03-31
Applicant: SZ DJI Technology Co., Ltd.
Designer： Dengfeng Hu , Yanxin Huang , Tao Zhao
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