The invention provides a sliding rail assembly for improving noise of an automobile seat, and belongs to the technical field of automobile accessories, two sliding assemblies are oppositely arranged, each sliding assembly comprises an upper sliding rail and a lower sliding rail, and the upper sliding rails are arranged in the lower sliding rails in a sliding mode; the sound absorption part is arranged in at least one of the upper sliding rail and the lower sliding rail. According to the sliding rail assembly, the first sound absorption part and the second sound absorption part are installed in the upper sliding rail and the lower sliding rail, meanwhile, the sound absorption holes, the sound insulation grooves and the sound guide grooves are formed in the design of the sound absorption parts and the sliding rail motor support, when sound waves are spread in gaps, air between meridians and collaterals can move back and forth, the air rubs against the static meridians and collaterals, and therefore the sound waves can be effectively absorbed. Therefore, sound energy is consumed, the effects of absorbing the sound energy and improving noise are achieved, and the driving experience is effectively improved.

    本发明提供了一种改善汽车座椅噪音的滑轨总成,属于汽车配件技术领域,相对设置的两个滑动组件,所述滑动组件包括上滑轨和下滑轨,所述上滑轨滑动设置于所述下滑轨内;吸音件,设置于所述上滑轨和下滑轨中至少一个的内部。本发明的滑轨总成在上滑轨和下滑轨内安装第一吸音件和第二吸音件,同时在吸音件和滑轨电机支架的设计上,设置有多个吸音孔和隔音槽以及导音槽,声波在空隙内传播时会引起经络间的空气来回运动,与静止的经络相互摩擦,从而消耗声能,起到吸收声能,改善噪音的作用,有效提高驾乘体验。


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    Title :

    Slide rail assembly for reducing noise of automobile seat


    Additional title:

    一种改善汽车座椅噪音的滑轨总成


    Contributors:
    LI YUANKUN (author) / ZHANG SHIJUN (author) / HUANG XIAOWEI (author) / WANG MIN (author) / ZHAO HAOYU (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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