The invention relates to the technical field of automobiles, in particular to an anti-theft piece for protecting an alarm, an anti-theft protection device and a vehicle, and the anti-theft piece for protecting the alarm comprises a positioning part, a covering part and at least one mounting part; the mounting part and the positioning part are fixedly connected with the covering part to form an accommodating space for accommodating an alarm; the mounting part is used for being fixedly connected with a to-be-mounted surface, and the covering part is used for covering a sound production part of the alarm; at least one sound production hole is formed in the covering part; the covering part covers the sound production part of the alarm, the sound production part can be prevented from being attacked by the foam and silencing, and the sound production hole is formed in the covering part, so that sound produced by the alarm can be transmitted out of the sound production hole, and it is guaranteed that the sound of the alarm can be better transmitted out of a vehicle; the formed accommodating space is used for accommodating the alarm, and the mounting part is fixedly connected with the to-be-mounted surface, so that the attack time is effectively prolonged, and the sound decibel of the alarm is ensured.

    本发明涉及汽车技术领域,具体是一种用于保护报警器的防盗件、防盗保护装置及车辆,用于保护报警器的防盗件包括定位部、覆盖部和至少一个安装部;安装部和定位部均与覆盖部固定连接,形成用于容纳报警器的容纳空间;安装部用于与待安装面固定连接,覆盖部用于覆盖在报警器的发声部上;覆盖部上设置有至少一个发声孔;本发明将覆盖部覆盖在所述报警器的发声部,能够防止其被泡棉攻击而消音,且覆盖部上设置有发声孔,使得报警器发出的声音能够从发声孔传出,保证报警器的声音更好的传输至车外;通过形成的容纳空间来容纳报警器,并将安装部与待安装面固定连接,有效延长攻击时间,并保证报警器的声音分贝。


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    Title :

    Anti-theft piece for protecting alarm, anti-theft protection device and vehicle


    Additional title:

    一种用于保护报警器的防盗件、防盗保护装置及车辆


    Contributors:
    WANG LIHUA (author) / SHEN YANWU (author) / WANG YUE (author) / LI LIYOU (author) / LI GANG (author)

    Publication date :

    2023-03-31


    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



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