The invention discloses a machine-room-less elevator low-noise control cabinet in the technical field of elevators, which comprises a cabinet body and a cabinet door, a mounting seat for mounting electrical elements is arranged in the cabinet body, the mounting seat comprises a primary seat and a secondary seat, the primary seat comprises a connecting plate connected with the cabinet body, one side of the connecting plate away from the cabinet body is connected with a fixed box, and the secondary seat is connected with the fixed box. A first connecting opening is formed in the side, away from the connecting plate, of the fixing box, and the fixing box is filled with silencing cotton. And the sub-seat comprises a bottom plate, the bottom plate is provided with a mounting hole connected with an electrical element, one side, deviating from the electrical element, of the bottom plate is connected with a plug board, the plug board is connected in the first connecting port in a sliding manner and is inserted into the silencing cotton, and the plug board is connected with the fixed box through a detachable connecting piece. According to the scheme, the electrical elements are firmly connected with the cabinet body, the mounting base serves as a barrier to prevent the electrical elements, especially the contactor, from colliding with the cabinet body, sound is absorbed by the silencing cotton in the transmission process and is greatly attenuated, and the effect of low noise is achieved.

    本方案公开了电梯技术领域的一种无机房电梯低噪音控制柜,包括柜体和柜门,柜体内设有用于安装电气元件的安装座,所述安装座包括母座和子座,所述母座包括与柜体连接的连接板,连接板上背离柜体的一侧连接有固定盒,固定盒远离连接板的一侧开设有第一连接口,固定盒内填充有消音棉;所述子座包括底板,底板上设有连接电气元件的安装孔,底板背离电气元件的一侧连接有插接板,插接板滑动连接在第一连接口内且插入消音棉内部,插接板与固定盒之间通过可拆卸连接件连接。本方案中电气元件不仅与柜体牢固连接,且安装座作为阻隔避免电气元件尤其是接触器与柜体发生撞击,声音则在传递过程中受到消音棉的吸收而大大衰减,达到低噪音的效果。


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    Titel :

    Low-noise control cabinet for elevator without machine room


    Weitere Titelangaben:

    一种无机房电梯低噪音控制柜


    Beteiligte:
    LI SHIJIANG (Autor:in) / LUO XIANLIN (Autor:in)

    Erscheinungsdatum :

    2022-11-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B66B Aufzüge , ELEVATORS / F16F SPRINGS , Federn / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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