The invention discloses an aluminum bar combined wire harness which comprises a copper wire, one end of the copper wire is connected with an aluminum bar cable, and the aluminum bar cable is connected with an elastic soft copper bar composite terminal with the telescopic length. According to the wire harness designed by the invention, a combination scheme is creatively provided, the copper wire, the aluminum row cable and the elastic soft copper bar composite terminal are combined to form the combined wire harness, and the length of the combined wire harness is telescopic during actual wiring by utilizing the telescopic length of the elastic soft copper bar composite terminal; therefore, some size allowance requirements caused by influences of wire harness manufacturing tolerance, assembly allowance and the like and wire harness vibration allowance requirements caused by automobile vibration are met, and the situation that the size allowance requirements cannot be met and normal wiring use of the wire harness is affected due to the fact that the ductility of the aluminum row is not high is avoided. The technical problems that an existing aluminum bar is not high in ductility and cannot meet the size allowance requirement are solved.
本发明公开了一种铝排组合线束,包括铜导线,所述铜导线的一端连接有铝排线缆,铝排线缆上连接有长度可伸缩的弹性软铜排复合端子。本发明设计的线束当中,创造性的提出了一种组合方案,将铜导线、铝排线缆和弹性软铜排复合端子组合形成组合线束,利用弹性软铜排复合端子的长度可伸缩,实现在实际布线时,该组合线束的长度伸缩,以满足因线束制造公差、装配余量等影响带来的一些尺寸余量需求,以及汽车震动导致的线束震动余量需求,避免了因为铝排的延展性不高,导致不能够满足尺寸余量需求,影响线束正常布线使用的情况。解决了现有的铝排的延展性不高,不能够满足尺寸余量需求的技术问题。
Aluminum bar combined wire harness
一种铝排组合线束
2024-05-24
Patent
Electronic Resource
Chinese
ALUMINUM WIRE, TWISTED WIRE CONDUCTOR, BRAIDED WIRE, AND WIRE HARNESS
European Patent Office | 2019
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