The invention discloses a built-in explosion-proof net type vehicle-mounted horn, which belongs to the technical field of vehicle-mounted horns, and comprises a main body, a storage battery and a loudspeaker. A power connecting wire is arranged on the side surface of the main body. The device is characterized in that a movable sleeve is movably installed in the main body, an electromagnet is arranged in the upper half portion of the movable sleeve, a telescopic rod penetrates through the electromagnet, an atmosphere lamp is arranged at the top of the telescopic rod, an electric telescopic rod is arranged in the main body, the output end of the electric telescopic rod is connected with the movable sleeve, and the storage battery is arranged in the lower half portion of the movable sleeve. By arranging the electric telescopic rod and the electromagnet, the movable sleeve and the atmosphere lamp can be conveniently lifted, the occupied space can be effectively reduced when the device is not used, use is more convenient, meanwhile, by arranging the atmosphere lamp, the atmosphere lamp can be lifted according to needs, then light of different colors is emitted through the atmosphere lamp, and the atmosphere of the device in use is improved.

    本发明公开了一种内置防爆网式车载喇叭,属于车载喇叭技术领域,包括主体、蓄电池和扬声器,主体的侧面设置有电源连接线,其特征在于,主体的内部活动安装有活动套筒,活动套筒上半部的内部设置有电磁铁,电磁铁上贯穿有伸缩杆,伸缩杆的顶部设置有氛围灯,主体的内部设置有电动伸缩杆,电动伸缩杆的输出端连接有活动套筒,活动套筒的下半部的内部设置有蓄电池。本发明通过设置电动伸缩杆和电磁铁,能够方便的升降活动套筒和氛围灯,在不使用时能有效地降低占用的空间,使用更加的方便,同时,通过设置氛围灯,能够根据需要将氛围灯升起,然后通过氛围灯发出不同颜色的灯光,提升本装置在使用时的氛围。


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    Title :

    Built-in explosion-proof net type vehicle-mounted horn


    Additional title:

    一种内置防爆网式车载喇叭


    Contributors:
    LIU SHENWEN (author) / LIU ZHAOWEN (author) / LIU YALING (author) / LIU RUIFANG (author)

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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