公开(公告)号：US11383856B2

公开(公告)日：2022-07-12

申请号：US17121737

申请日：2020-12-14

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Chaorui Wang ,  Li Qiu ,  Xuegui Feng

IPC: B64D47/02 ,  B60Q1/02 ,  B63B45/02 ,  F21V3/04 ,  F21S43/20 ,  B64C39/02 ,  F21V5/00 ,  F21V5/04 ,  F21W107/30 ,  B63B35/00 ,  F21Y115/10

Abstract: The present disclosure provides a lampshade structure, an unmanned aerial vehicle (UAV) arm, a UAV, and a movable platform. The lampshade structure may comprise a first light-transmitting surface of a lampshade body close to a light-emitting element and a second light-transmitting surface of the lampshade body away from the light-emitting element; wherein the first light-transmitting surface may include a scattering structure to outwardly refract light emitted by the light-emitting element to expand a light-emitting angle and an irradiation direction of the light-emitting element, thereby obtaining sufficient light in a desired direction.