The invention discloses a UWB wireless positioning system of an automobile digital key, which is provided with an automobile shell, and rubber pads are uniformly assembled on the inner surface of the automobile shell; comprising a base which is connected to one side of the outer surface of a rubber pad and is matched with screws to assemble the base on the inner surface of an automobile shell, a nesting piece is installed on the inner side of the outer surface of the base, a shock pad is connected to the inner surface of the nesting piece in a nesting mode, and meanwhile a fixing plate is installed on the outer surface of the shock pad. The UWB wireless positioning system of the automobile digital key is provided with a base which is connected with a rubber pad convenient for damping assembly, and is matched with a nested part to assemble a damping pad, so that the component assembly stability of a control panel in the later period is improved, and besides the control panel on the right front side of the inner surface of an automobile shell, a Bluetooth chip is assembled on the control panel; only the radio frequency chip and the control chip are assembled on the other control boards, and parts formed by silica gel are arranged, so that the assembling stability is improved, and stable cooling treatment is carried out.

    本发明公开了一种汽车数字钥匙的UWB无线定位系统,设置有汽车外壳,并在汽车外壳的内表面均匀的组装橡胶垫;包括:底座,连接于所述橡胶垫的外表面一侧,并配合螺丝将底座组装在汽车外壳的内表面,且底座的外表面内侧安装有嵌套件,并且嵌套件的内表面嵌套连接有减震垫,同时减震垫的外表面安装有固定板。该汽车数字钥匙的UWB无线定位系统,设置有便于减震组装的橡胶垫连接的底座,并配合嵌套件对减震垫组装,提高后期控制板的部件组装稳定性,进而除汽车外壳的内表面右前侧的控制板多组装蓝牙芯片,其余控制板上只组装射频芯片和控制芯片,且设置的硅胶形成的部件,提高组装的稳定性,以及进行稳定的降温处理。


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    Title :

    UWB wireless positioning system of automobile digital key


    Additional title:

    一种汽车数字钥匙的UWB无线定位系统


    Contributors:
    SONG QIANG (author) / NI JIAN (author) / GU LEI (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16F SPRINGS , Federn / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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