The invention provides an engine cover inner plate, an engine cover and a vehicle. The machine cover inner plate comprises a first plate body and a second plate body, the second plate body is arranged on the circumferential edge of the first plate body in a surrounding mode and fixedly connected with the first plate body, and the rigidity of the second plate body is larger than that of the first plate body. The second plate body comprises two end plate parts and two side plate parts, the two end plate parts are oppositely arranged in the first direction, the two side plate parts are oppositely arranged in the second direction, the two end plate parts and the two side plate parts are sequentially connected end to end in the circumferential direction of the first plate body, the first direction intersects with the second direction, and the rigidity of the end plate parts is larger than that of the side plate parts. According to the invention, the balance between the reliability of the machine cover inner plate and the pedestrian protection performance can be effectively improved.
本申请提供了一种机盖内板、发动机盖及车辆。机盖内板包括第一板体和第二板体,第二板体围设于第一板体的周向边沿并与第一板体固定连接,第二板体的刚度大于第一板体的刚度。第二板体包括两个端板部和两个侧板部,两个端板部沿第一方向相对设置,两个侧板部沿第二方向相对设置,两个端板部和两个侧板部沿第一板体的周向依次首尾相连,第一方向与第二方向相交,端板部的刚度大于侧板部的刚度。根据本申请能够有效地提高机盖内板的可靠性与行人保护性能之间的均衡性。
Engine cover inner plate, engine cover and vehicle
机盖内板、发动机盖及车辆
2025-05-30
Patent
Electronic Resource
Chinese
Patch plate engine cover inner plate, automobile and manufacturing method
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