The invention belongs to the technical field of automobile wire harnesses, and particularly discloses an automobile wire harness connector pull-apart prevention device which comprises two connecting wire harnesses, the ends of the two connecting wire harnesses are connected, and the ends of the two connecting wire harnesses are sleeved with a first connecting cylinder and a second connecting cylinder respectively. Matching cylinders are installed behind the first connecting cylinder and the second connecting cylinder, two first extrusion mechanisms are symmetrically installed on the inner walls of the matching cylinders, and two second extrusion mechanisms are symmetrically installed in the first connecting cylinder and the second connecting cylinder. And two positioning mechanisms are symmetrically mounted on the outer surface of the first connecting cylinder. The first extrusion mechanism, the positioning mechanism and the second extrusion mechanism can be operated and controlled at the same time through the pushing rod, it can be guaranteed that the first connecting cylinder and the second connecting cylinder are fixedly connected, and therefore pull-apart prevention of the connector is achieved, the risk that the connector is pulled apart is reduced, and the stability and safety of an automobile circuit system are guaranteed.
本发明属于汽车线束技术领域,具体公开了一种汽车线束用接头防扯断装置,包括连接线束,两个所述连接线束的端部相连接,两个所述连接线束的端部分别套接有第一连接筒与第二连接筒,所述第一连接筒与所述第二连接筒的后方均安装有配合筒,所述配合筒的内壁对称安装有两个第一挤压机构,所述第一连接筒与所述第二连接筒的内部均对称安装有两个第二挤压机构,所述第一连接筒的外表面对称安装有两个定位机构。本发明通过推移杆能够同时对第一挤压机构、定位机构、第二挤压机构进行操控,能够保证第一连接筒与第二连接筒固定连接,因此实现接头防扯断,降低了接头被扯断的风险,确保汽车电路系统的稳定性和安全性。
Connector pull-apart prevention device for automobile wire harness
一种汽车线束用接头防扯断装置
2025-03-18
Patent
Electronic Resource
Chinese
Wire crossing prevention device for automobile wire harness
European Patent Office | 2024
|Automobile wire harness connector wire harness fixing structure with reinforced fixing effect
European Patent Office | 2020
|