The invention provides a novel clock spring, and belongs to the technical field of automobile spare parts, the novel clock spring comprises a fixed part, a rotating part rotatably arranged in the fixed part and a flat wire connected between the fixed part and the rotating part, the fixed part is provided with a circuit board, one end of the flat wire is connected with a conducting strip, the conducting strip is provided with a pin, and the pin is connected with the circuit board. The connector further comprises a female header, a plurality of through holes are formed in the circuit board, and the female header comprises insertion thorn parts connected with the through holes in an inserted mode and elastic clamping parts connected with the insertion pins in an inserted mode. The female header is connected with the circuit board in an inserted mode, welding is not needed, the problems of welding spatter, pollution and the like are solved, meanwhile, the contact pins are connected with the elastic clamping parts of the female header in an inserted mode, the contact reliability is high, repeated use can be achieved, the overall assembly flexibility is good, the production efficiency can be improved, and the process cost can be reduced.
本发明提供了一种新型时钟弹簧,属于汽车配件技术领域,其包括固定部、转动设置于固定部内的转动部以及连接于固定部与转动部之间的扁平导线,所述固定部设置有线路板,所述扁平导线一端连接有导电片,所述导电片设置有插针,其还包括有排母,所述线路板上设置有若干通孔,所述排母包括有与通孔插接的插刺部和与插针插接的弹性夹持部;本发明中通过排母与线路板插接,无需焊接,解决焊接飞溅及污染等问题,同时插针与排母的弹性夹持部插接,接触可靠性高且可以重复使用,并且整体组装灵活性好,可以提高生产效率与降低工艺成本。
Novel clock spring
一种新型时钟弹簧
2023-07-18
Patent
Electronic Resource
Chinese