The invention discloses portable outdoor square sound equipment, and relates to the technical field of sound equipment, the portable outdoor square sound equipment comprises a sound equipment main body, the upper end and the lower end of the sound equipment main body are fixedly provided with end plates, the end plate located at the bottom end is fixedly provided with a bottom cover, and one side of the circumferential outer wall of the bottom cover is provided with a traction assembly; the top of the sound equipment body is provided with a lifting assembly, and the bottom end of the sound equipment body is provided with a fixing assembly. The lifting assembly comprises a threaded main rod fixedly installed at the center of the top of the sound equipment body, a protection assembly is installed on the threaded main rod, two storage cavities are formed in the threaded main rod, and extending cavities communicating with each other are formed in the tops of the two storage cavities. The extension cavities and the storage cavities are coaxially arranged, the inner diameter of the extension cavities is smaller than that of the storage cavities, and reset springs are fixedly connected to the inner bottoms of the two storage cavities. According to the invention, the sound box is lifted by using the traction assembly and the lifting assembly, so that the carrying mode of the sound box is increased.

    本发明公开了一种便携式户外广场音响,涉及音响技术领域,包括音响主体,所述音响主体的上下端均固定安装有端板,且位于底端的所述端板上固定安装有底罩,所述底罩的圆周外壁一侧安装有牵引组件,所述音响主体的顶部设置有提动组件,所述音响主体的底端安装有固定组件;所述提动组件包括固定安装于音响主体顶部中心位置的螺纹主杆,且螺纹主杆上安装有防护组件,所述螺纹主杆的内部开设有两个收纳腔,且两个收纳腔的顶部均开设有相连通的延伸腔,所述延伸腔与收纳腔同轴设置并且延伸腔的内径小于收纳腔的内径,两个所述收纳腔的内底部均固定连接有复位弹簧;本发明利用牵引组件以及提动组件两种方式对音响进行提动,从而增加该音响的携带方式。


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    Titel :

    Portable outdoor square sound equipment


    Weitere Titelangaben:

    一种便携式户外广场音响


    Beteiligte:
    FAN HUA (Autor:in)

    Erscheinungsdatum :

    2022-11-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B08B Reinigen allgemein , CLEANING IN GENERAL / B66D Haspeln , CAPSTANS



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