The invention provides an air pump integrated with a valve body and a pneumatic control system. The air pump is characterized in that a first space is formed in an air distribution mechanism, and a first partition part is arranged in the first space and divides the first space into a low-pressure cavity and a high-pressure cavity; the actuating mechanism is arranged at the bottom of the gas distribution mechanism and used for pressing gas in the low-pressure cavity into the high-pressure cavity. A first gas outlet communicated with the high-pressure cavity is formed in the side, away from the actuating mechanism, of the gas distribution mechanism; the switch assembly is arranged on the side, away from the actuating mechanism, of the valve mechanism and comprises a plurality of valve body assemblies with elastic deformation parts. The valve body assembly comprises an air inlet communicating with the first air outlet and a second air outlet communicating with an external air using device, and the elastic deformation part can deform in the direction away from or close to the air inlet so that the air inlet and the second air outlet can be communicated or blocked. According to the scheme, the one-way valve and the valve element are integrally arranged, parts are simplified, assembling is easy, and the occupied size is small.

    本申请提供一种集成阀体的气泵、气动控制系统,气泵包括:配气机构内具有第一空间,其内设有第一分隔部,将第一空间分为低压腔体和高压腔体;作动机构设于配气机构底部,用于将低压腔体内的气体压入高压腔体内;配气机构远离作动机构侧具有与高压腔体连通的第一出气口;开关组件设于配气机构远离作动机构侧,开关组件包括若干个具有弹性形变部的阀体组件;阀体组件包括与第一出气口连通的进气口、以及与外界用气装置连通的第二出气口,弹性形变部可向远离或靠近进气口方向形变,以使进气口与第二出气口连通或阻断。该方案将单向阀和阀芯一体设置,简化零件,组装简单,占用体积小。


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    Title :

    Air pump integrated with valve body and pneumatic system for automobile seat


    Additional title:

    一种集成阀体的气泵、汽车座椅用气动系统


    Contributors:
    ZHANG HAITAO (author) / GUO PENG (author)

    Publication date :

    2024-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F16K VALVES , Ventile



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