The invention discloses an engine cover inner plate assembly which comprises a peripheral frame, a first vertical rib and a second vertical rib which are connected with the peripheral frame, and a first cross beam, a second cross beam and a third cross beam which are connected with the first vertical rib and the second vertical rib, the first cross beam, the second cross beam and the third cross beam are located between the first vertical rib and the second vertical rib, the second cross beam is located between the first cross beam and the third cross beam, lightening holes are formed in the second cross beam, the first vertical rib and the second vertical rib, and weakening holes are formed in the first cross beam and the third cross beam. The engine cover inner plate assembly is simple in structure, light in weight, convenient to install and capable of meeting the damage value requirement of pedestrian protection adjustments while meeting the lightweight index requirement. The invention further discloses an automobile.
本发明公开了一种发盖内板总成,包括周边框架、与周边框架连接的第一竖筋、第二竖筋以及与第一竖筋和第二竖筋连接的第一横梁、第二横梁和第三横梁,第一横梁、第二横梁和第三横梁位于第一竖筋和第二竖筋之间且第二横梁位于第一横梁和第三横梁之间,第二横梁、第一竖筋和第二竖筋上设置减重孔,第一横梁和第三横梁上设置弱化孔。本发明的发盖内板总成,结构简单,重量减轻,安装方便,适用于轻量化指标要求的同时满足行人保护法规伤害值要求。本发明还公开了一种汽车。
Engine cover inner plate assembly and automobile
发盖内板总成及汽车
2021-08-13
Patent
Electronic Resource
Chinese
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