The utility model relates to an automobile refrigeration evaporator stable side plate mounting structure, comprising a radiating component, a left plate, right side plate, an upper collecting pipe and collecting pipe, heat radiating pipe and the heat sink assembly is composed of alternately arranged, left and right side plate mounting plate in heat sink assembly are respectively arranged on both sides. The collecting pipe and the lower header in the upper and lower sides of the radiating component, the upper and lower collecting pipe comprises water inlet side collecting pipe and water outlet side collecting pipe, and the heat pipe comprises a water inlet side and outlet side of the heat pipe heat pipe, wherein the middle part of the left and right side plate: plate of the upper and lower ends are provided with positioning plate, the positioning piece is perpendicular to the left plate, a right plate, the positioning piece is inserted into the water inlet gap side heat pipe, heat pipe between the outlet side of the. Through the improvement of the side plate structure, the side plate and the heat dissipation component are fixed, and the quality problem of the side plate or the side plate is completely solved, which is conducive to the implementation of brazing steps and effectively improving the qualified rate of products.
【技术实现步骤摘要】
一种具有稳定边板安装结构的汽车制冷蒸发器
本技术属于汽车制冷蒸发器领域,特别是一种具有稳定边板安装结构的汽车制冷蒸发器。
技术介绍
现有的汽车空调系统的制冷蒸发器主要包括散热芯体、集流管及两侧的边板。在其结构制作过程中,边板结构和蒸发器芯体通常没有固定的方式,为一平板结构。组芯完成后,需要将边板与芯体采用铁丝捆绑或者卡条固定,再将芯体送炉钎焊方式。这样边板在钎焊过程中容易和芯体发生歪斜错位甚至脱落。目前,由此原因造成的产品不合格现象可达0.8%左右。
技术实现思路
本技术的目的在于克服现有技术的不足,提供一种边板安装结构稳定,其可便于蒸发器送炉钎焊,保障产品质量。本技术解决其技术问题是通过以下技术方案实现的:一种具有稳定边板安装结构的汽车制冷蒸发器,包括散热组件、左边板、右边板、上集流管及下集流管,散热组件由散热管及散热片交替排布组成,在散热组件的左右两侧安装左边板及右边板,在散热组件的上、下两侧分别安装上集流管及下集流管,上、下集流管均包括进水侧集流管及出水口侧集流管,且散热管包括与进水侧集流管连通的进水侧散热管及与出水侧集流管连通的出水侧散热管,其特征在于:所述左边板、右边板的上下两端的中间部位均制有定位片,该定位片垂直于左边板、右边板,该定位片插入至所述进水侧散热管、出水侧散热管之间的间隙内。而且,所述定位片为冲压折弯制于左边板、右边板的上下两端的中间部位。本技术的优点和有益效果为:1、本具有稳定边板安装结构的汽车制冷蒸发器,左边板、右边板的上下两端的中间部位均制有定位片,该定位片垂直于左边板、右边板,该定位片插入至所述进水侧散热管、出水侧散热管之间的间隙内 ...
【技术保护点】
一种具有稳定边板安装结构的汽车制冷蒸发器,包括散热组件、左边板、右边板、上集流管及下集流管,散热组件由散热管及散热片交替排布组成,在散热组件的左右两侧安装左边板及右边板,在散热组件的上、下两侧分别安装上集流管及下集流管,上、下集流管均包括进水侧集流管及出水口侧集流管,且散热管包括与进水侧集流管连通的进水侧散热管及与出水侧集流管连通的出水侧散热管,其特征在于:所述左边板、右边板的上下两端的中间部位均制有定位片,该定位片垂直于左边板、右边板,该定位片插入至所述进水侧散热管、出水侧散热管之间的间隙内。
【技术特征摘要】
1.一种具有稳定边板安装结构的汽车制冷蒸发器,包括散热组件、左边板、右边板、上集流管及下集流管,散热组件由散热管及散热片交替排布组成,在散热组件的左右两侧安装左边板及右边板,在散热组件的上、下两侧分别安装上集流管及下集流管,上、下集流管均包括进水侧集流管及出水口侧集流管,且散热管包括与进水侧集流管连通的进水侧散热管及与...
【专利技术属性】
技术研发人员:穆怀星,宋文瑞,
申请(专利权)人:天津新昭热交换器有限公司,
类型:新型
国别省市:天津,12
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