The engine hood comprises an engine hood body and an air guide structure, the engine hood body comprises an outer plate and an inner plate which are arranged in the vertical direction in a spaced mode, and an air outlet is formed in the outer plate; the air guide structure is at least partially arranged between the outer plate and the inner plate, the air guide structure is provided with an air duct, a first air opening is formed in the front end of the front air guide part, a second air opening is formed in the rear end of the rear air guide part, and the air duct penetrates through the front air guide part and the rear air guide part; and the front air guide part and the rear air guide part are clamped and fixed through the clamping part and the buckling part. In a normal state, the air guide structure provides certain supporting strength for the hood, the front air guide part and the rear air guide part are extruded to deform and absorb energy under the condition that external force is applied from front to back, so that the clamping part and the buckling part are separated from each other, and the front air guide part and the rear air guide part can respectively shift along with deformation of the hood; therefore, damage to pedestrians due to strength increase of the air guide structure is avoided, and the problem that an existing engine hood cannot give consideration to strength and safety performance of pedestrian protection is solved.

    本发明公开一种发动机罩和车辆,发动机罩包括机罩和导风结构,机罩包括在上下方向上间隔设置的外板和内板,外板上开设有出风口;导风结构至少部分设于外板和内板之间,导风结构具有风道,前导风部的前端设置有第一风口,后导风部的后端设置有第二风口,风道贯穿前导风部和后导风部;前导风部和后导风部通过卡持部和扣合部卡持固定。在正常状态下,导风结构为机罩提供一定的支撑强度,在受到从前至后的外力的情形下,前导风部和后导风部受到挤压形变吸能,使得卡持部和扣合部相互脱离,前导风部和后导风部可随着机罩的形变分别发生移位,从而不会因导风结构的强度加重对行人的伤害,以解决现有的发动机罩不能兼顾强度和行人保护的安全性能的问题。


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    Titel :

    Engine hood and vehicle


    Weitere Titelangaben:

    发动机罩和车辆


    Beteiligte:
    CHENG MAN (Autor:in) / LI DONGDONG (Autor:in) / PENG SHUO (Autor:in) / LUO ZHOU (Autor:in) / WANG YING (Autor:in)

    Erscheinungsdatum :

    2024-01-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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