The invention discloses a full-aluminum alloy vehicle mortise and tenon type side wall structure. The structure is characterized in that a side wall comprises an outer contour formed by a side wall edge beam, a lower bottom beam and a wheel eyebrow frame, a plurality of cross beams and a plurality of stand columns are arranged in the outer contour, glass is installed in the upper area of a waist line cross beam, and an aluminum alloy panel is installed in the area between the waist line cross beam and the floor bottom beam; and a connecting structure between the floor bottom beam and the frame is designed in an area between the floor bottom beam and the lower bottom beam. Through the unique section design of the section bars, various mortise and tenon joints between the section bars are achieved, the section bars are further assembled and connected with the panel, the all-aluminum-alloy vehicle side wall structure module is formed, and the all-aluminum-alloy vehicle side wall structure module has the advantages of being light in weight, good in rigidity, easy to manufacture, low in manufacturing cost and the like; and the surface area between the floor bottom beam and the lower bottom beam is in assembly connection with the frame module, so assembly rigidity of the side wall is improved.
一种全铝合金车辆榫卯式侧围结构,侧围包括侧围边梁、下底梁和轮眉框形成外轮廓,外轮廓内部设置若干横梁以及若干立柱,在腰线横梁的上部区域安装玻璃,在腰线横梁与地板底梁之间的区域安装铝合金面板,在地板底梁与下底梁之间的区域设计与车架之间的连接结构。本发明通过独特的型材截面设计,实现型材之间的各类榫卯连接,并进一步与面板进行装配连接,形成全铝合金车辆侧围结构模块,具有轻量化、刚性好、易制造、造价低等优点,同时,通过地板底梁和下底梁之间的面区域与车架模块进行装配连接,提高了侧围的装配刚度。
Mortise and tenon type side wall structure of all-aluminum alloy vehicle
一种全铝合金车辆榫卯式侧围结构
2021-08-06
Patent
Electronic Resource
Chinese
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