The invention belongs to the field of radar antenna structures, and particularly discloses a vehicle-mounted radar antenna transportation locking device based on a self-locking mechanism, which comprises a base, an electric push rod, a swing rod, a connecting rod, a lock hook and an antenna lock catch, the base is provided with the electric push rod, the swing rod and the lock hook in a hinged mode. The oscillating bar is respectively connected with the connecting rod and the electric push rod, and the position of the oscillating bar is controlled by extending and shortening the electric push rod; the swing rod is further provided with a limiting boss used for limiting the locking state. The two ends of the connecting rod are hinged to the swing rod and the lock hook respectively. Compared with the prior art, the antenna locking device has the advantages that the matching design of the lock hook and the lock catch is adopted, so that the relative position error tolerance of the antenna lock catch and the locking device is better; and by adopting the self-locking design of the connecting rod mechanism, the locking device can be self-locked by virtue of the structure.

    本发明属于雷达天线结构领域,具体公开了一种基于自锁机构的车载雷达天线运输锁紧装置,包括基座、电动推杆、摆杆、连杆、锁钩和天线锁扣;基座使用铰接方式分别安装电动推杆、摆杆、锁钩;摆杆分别与连杆和电动推杆连接,并依靠电动推杆的伸长与缩短控制摆杆的位置;摆杆还设计有一个限位凸台用于锁紧状态限位;连杆的两端分别使用铰接方式连接摆杆和锁钩。与现有技术相比,本发明采用了锁钩和锁扣的配合设计,对天线锁扣与锁紧装置的相对位置误差容忍度更好;采用连杆机构的自锁设计,使得锁紧装置可以依靠结构自身进行自锁。


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    Titel :

    Vehicle-mounted radar antenna transportation locking device based on self-locking mechanism


    Weitere Titelangaben:

    一种基于自锁机构的车载雷达天线运输锁紧装置


    Beteiligte:
    LI KEXIANG (Autor:in) / PAN JIASONG (Autor:in) / LI WEICAI (Autor:in)

    Erscheinungsdatum :

    2023-12-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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