Collector for heat exchanger of vehicle and such heat exchanger

A collector (10) for a heat exchanger of a vehicle, the collector (10) having a plurality of recesses (12) for projections (14) located on a tube sheet (16), said projections being pressed into the recesses (12) as part of a crimp connection, and characterized in that the recesses (12) have at least one platform (18) spaced from at least one edge of the recesses (12), in this way, a free space (20) is formed. A heat exchanger for a vehicle has a tube sheet (16) with a projection (14) which adjoins an opening (22) and is pressed into a recess (12) of a collector (10), and is characterized in that at least one opening edge (24) adjacent to an opening edge (26) directly adjacent to the projection (14) bends out of a plane of the opening (22). 一种用于车辆的热交换器的收集器(10)，收集器(10)具有用于位于管板(16)上的突出部(14)的多个凹部(12)，所述突出部作为压接连接的一部分被压入凹部(12)中，并且其特征在于，凹部(12)具有至少一个平台(18)，所述至少一个平台与凹部(12)的至少一个边缘间隔开，使得形成自由空间(20)。一种用于车辆的热交换器，该热交换器具有带有突出部(14)的管板(16)，所述突出部邻接开口(22)并且被压入收集器(10)的凹部(12)中，并且其特征在于，与直接邻近突出部(14)的开口边缘(26)相邻的至少一个开口边缘(24)弯曲出开口(22)的