The invention provides a clock spring structure which is simple in structure and capable of not only guaranteeing the stability of functions of a clock spring, but also meeting special requirements ofcustomers. The clock spring structure comprises an injection molding part and a flat cable body, the flat cable body is connected to the injection molding part, a tearing opening is formed in the edge of the outer side of the flat cable body located at a welding point, a sliding groove is formed in the flat cable body, and a corresponding protrusion is arranged at the position, corresponding to the sliding groove, of the injection molding part. The flat cable is installed on the injection molding part through the sliding groove and the protrusion in a matched mode.
本发明提供了一种时钟弹簧结构,其结构简单,不仅可保证时钟弹簧功能的稳定,也可满足客户的特殊要求;其包括注塑件、扁平线缆,所述扁平线缆连接于所述注塑件上,在位于焊接点位置处的所述扁平线缆外侧边缘设有撕裂口,在所述扁平线缆上开有滑槽,对应所述滑槽的所述注塑件上设有相应的凸起,所述扁平线缆通过所述滑槽、凸起配合安装于所述注塑件上。
Clock spring structure
一种时钟弹簧结构
2021-03-12
Patent
Electronic Resource
Chinese