The invention discloses a fuel cell stack, a vehicle, a buffer plate and a manufacturing method of the buffer plate. The fuel cell stack comprises a fuel cell body and a buffer plate, the buffer plateis arranged on the periphery of the fuel cell body, and an elastic buffer element is integrated on the buffer plate. A vehicle includes the fuel cell stack and a storage tank, the storage tank is used for storing fuel supplied to the fuel cell stack, the fuel cell stack is disposed on a side surface of the storage tank in a width direction of the vehicle, and the elastic buffer element is integrated on the side surface of the fuel cell stack. The elastic buffer element is integrated on the fuel cell stack, so that the number of connecting parts is reduced, the assembling procedures are reduced, and the weight of the whole vehicle is reduced. Meanwhile, an effective mode for protecting the fuel cell stack and the storage tank is provided under the condition of side collision, and gas leakage of the storage tank and damage to the fuel cell stack are avoided.

    本发明公开了一种燃料电池堆、车辆、缓冲板及缓冲板的制造方法。该燃料电池堆包括:燃料电池本体和缓冲板,所述缓冲板设置在所述燃料电池本体的外围,且所述缓冲板上集成有所述弹性缓冲元件。车辆包括:燃料电池堆和储罐,所述储罐用于存储供应给所述燃料电池堆的燃料,在所述车辆的宽度方向上,所述燃料电池堆设置在所述储罐的侧面,且所述燃料电池堆的侧面集成有弹性缓冲元件。通过将弹性缓冲元件集成在燃料电池堆上,有利于减少连接零件的数量,减少装配工序,并且有利于减轻整车重量。同时在侧面碰撞情况下提供了一种保护燃料电池堆和储罐的有效方式,避免发生储罐气体泄漏和燃料电池堆损坏。


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    Title :

    Fuel cell stack, vehicle, buffer plate and manufacturing method of buffer plate


    Additional title:

    燃料电池堆、车辆、缓冲板及缓冲板的制造方法


    Contributors:

    Publication date :

    2020-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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