The invention relates to a high-temperature-resistant steering engine controller, belongs to the technical field of steering engine controllers, and solves the problem that a steering engine controller in the prior art is difficult to run for a long time in a high-temperature environment without a heat dissipation path. The steering engine controller comprises an upper shell assembly, a lower shell assembly, a control printed board, a power supply printed board, a flight control computer communication electric connector and an execution mechanism communication electric connector. The control printed board and the power supply printed board are fixedly installed in the upper shell assembly and the lower shell assembly respectively. The flight control computer communication electric connector and the execution mechanism communication electric connector are fixedly installed on the side wall of the lower shell assembly. And the interiors of bottom plates and four side plates of the upper shell assembly and the lower shell assembly are filled with phase change media. The bottom plate and the four side plates of the controller shell are filled with the phase change media, so that a good cooling effect on the controller is achieved, and it can be guaranteed that an electric device works within an expected temperature range.

    本发明涉及一种耐高温的舵机控制器,属于舵机控制器技术领域,解决了现有技术中机控制器在没有散热途径的高温环境中难以长航时工作的问题。本发明的舵机控制器包括:上壳体组件、下壳体组件、控制印制板、电源印制板、飞控计算机通讯电连接器和执行机构通讯电连接器;控制印制板和电源印制板分别固定安装在上壳体组件和下壳体组件的内部;飞控计算机通讯电连接器及执行机构通讯电连接器均通过固定安装在所述下壳体组件的侧壁上;上壳体组件和下壳体组件的底板及四个侧板内部均填充有相变介质。本发明通过在控制器壳体的底板及四个侧板内部填充相变介质,实现了对控制器的良好的降温效果,能够保证电器件在预期温度范围内工作。


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    Title :

    High-temperature-resistant steering engine controller


    Additional title:

    一种耐高温的舵机控制器


    Contributors:
    LI ZHAOKAI (author) / DUAN ZUNYI (author) / ZHOU CHANGCONG (author) / YU LINGJUN (author) / TANG XUDONG (author) / YU DONGDONG (author) / MA JUN (author) / CAI LIN (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B64C AEROPLANES , Flugzeuge



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