The invention discloses an unmanned aerial vehicle with a night navigation lamp, and belongs to the field of unmanned aerial vehicles. According to the scheme, in the night flight process of the unmanned aerial vehicle, light rays emitted by the night navigation lamp are limited by a refraction plate so as to be uniformly distributed on a light emitting surface of a light ray gathering layer, a light area with a large divergence angle is formed, the light rays are gathered, and the light rays are emitted to the unmanned aerial vehicle; then the light enters the light reflection copper cavity and is expanded, so that the light irradiation brightness is higher, the light irradiation range is wider, after the light passes through the condensation sleeve in the downward refraction process of the light, the light beam amount and brightness are better than those in the initial irradiation process, and the warning effect on the outside when the light flies at night is greatly improved; when a user starts the outdoor help-seeking system in case of crisis, the electric control folding plate extends under the influence of electric connection, so that the plane mirror is isolated, and the four curtain surface emitters emit light at the same time to form a layer of character surface projection curtain surface for seeking help to the outside.
本发明公开了一种具有夜航灯的无人机,属于无人机领域,本方案可以实现在无人机夜间飞行过程中,夜航灯发射的光线被折射板限位从而在光线聚集层的出光面上均匀分布,形成一个具有较大发散角的光区,对光线进行聚集,随后光线进入光线反射铜腔内,将光线进行扩束,从而致使光线照射的亮度更强,范围更广,而在光线向下方折射的过程中经过聚光套后,光线束量和亮度相对于初始照射时效果更加,大大提高了其在夜间飞行时对外界的警示效果,当使用者在遇到危机情况启动户外求救系统时,电控折叠板通过电性连接的影响下发生延伸,从而将平面镜隔绝,并且四个幕面发射器同时发出光线,形成一层字面投放幕面对外界进行求救。
Unmanned aerial vehicle with night navigation lamp
一种具有夜航灯的无人机
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |