A laser radar device used for aircraft carrying comprises a main machine shell, an aircraft connecting base is arranged on the outer side of the main machine shell, the main machine shell comprises a main machine cover body and a main machine shell body, a laser, an emergent light adjusting assembly and a scanning assembly are arranged in the main machine shell, the scanning assembly comprises a rotatable tower mirror, and the main machine cover body is provided with a transparent window mirror. The laser emits pulse laser beams, the angles of the pulse laser beams are adjusted through the emergent light adjusting assembly and then reach the scanning assembly, and the laser beams are reflected by the scanning assembly and then penetrate through the window mirror to reach the outside. The laser is reflected by a target, penetrates through the window mirror, reaches the tower mirror, is reflected to the light gathering cover and is finally gathered to the light receiving plate; an L-shaped air channel is arranged in the main machine shell, air enters from one end of the L-shaped air channel, air exits from the other end of the L-shaped air channel, and the problems that a traditional laser radar structure is high in wind resistance, heavy in weight and unsmooth in heat dissipation are solved.

    本申请一种用于飞行器搭载的激光雷达装置,包括主机外壳,主机外壳外侧设有飞机连接座,主机外壳包括主机盖体和主机壳体,主机外壳内设有激光器、出射光调整组件和扫描组件,扫描组件包括可转动的塔镜,主机盖体设有透明的窗口镜,激光器发射脉冲激光束经过出射光调整组件调整角度后到达扫描组件,激光经过扫描组件反射后穿过窗口镜到达外部;还设有收光板和聚光罩,激光被目标反射后穿过窗口镜到达塔镜上,经过反射到聚光罩并最终汇聚到收光板上;主机壳体内设有L型气道,L型气道一端进风,L型气道另一端出风,提供解决了传统激光雷达结构风阻高,重量重,且散热不畅的问题。


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    Title :

    Laser radar device carried by aircraft


    Additional title:

    用于飞行器搭载的激光雷达装置


    Contributors:
    LI JIAXIANG (author) / CHENG HUACHAO (author)

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B64U



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