The invention discloses a seat ventilation device and an automobile seat. Comprising a bearing pad body, the bearing pad body is provided with a ventilation area, a fan is arranged in the center area of the ventilation area, and the fan is provided with an axial air inlet and a circumferential air outlet; the air guide structure is arranged in the ventilation area; the air guide structure is provided with an opening corresponding to the axial air inlet, and the air guide structure is arranged around the fan; the air guide structure is communicated with the circumferential air outlet; the sealing layer is connected with the edge of the air guide structure, and an opening corresponding to the axial air inlet is formed in the sealing layer; and the ventilation hole is formed in the ventilation area and communicates with the air guide structure. Therefore, the air guide structure is arranged between the ventilation holes and the fan, so that air transmitted by the fan can smoothly reach the corresponding ventilation holes for ventilation, the ventilation requirement of the fan is met, the fan is arranged at the central area position of the ventilation area, the air quantity reaching all the ventilation holes is relatively consistent, and the ventilation uniformity of the equipment is improved.

    本申请公开了一种座椅通风装置及汽车座椅。包括:承载垫体,承载垫体具有通风区域,通风区域的中心区域位置设置有风扇,风扇具有轴向进风口和环周向出风口;导风结构,其设置在通风区域;导风结构具有与轴向进风口对应设置的开口,且导风结构环绕风扇设置;导风结构与环周向出风口相连通;密封层,其与导风结构的边沿相连接,且密封层上开设有与轴向进风口对应设置的开口;通风孔,其开设在通风区域,且其与导风结构相连通。由此可知,在通风孔和风扇之间设置导风结构,使得风扇传输的风能够顺利到达相应的通风孔进行通风,满足风扇的通风需求,将风扇设置在通风区域的中心区域位置,使得到达各个通风孔的风量相对一致,提高设备通风均匀性。


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    Title :

    Seat ventilation device and automobile seat


    Additional title:

    一种座椅通风装置及汽车座椅


    Contributors:
    HAN XU (author) / ZHANG HAITAO (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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