The invention relates to a centering-free spiral cable self-locking mechanism which comprises a spiral cable fixing base and a spiral cable moving coil, the spiral cable moving coil and the spiral cable fixing base are coaxially arranged, the spiral cable moving coil is arranged above the spiral cable fixing base, and the spiral cable moving coil is rotationally matched with the spiral cable fixing base; and a self-locking mechanism is arranged at the top of the spiral cable moving coil, a locking block is arranged on the outer circumference of the side portion of the spiral cable fixing base,and the self-locking mechanism is in limiting fit with the locking block. By means of the design, a spiral cable can be prevented from being centered in the dismounting and mounting process of a steering wheel, multi-position locking can be achieved, and meanwhile mounting errors are prompted through buckling sound of a locking warping plate.
一种免对中的螺旋电缆自锁机构,所述螺旋电缆自锁机构包括螺旋电缆固定底座和螺旋电缆动圈,所述螺旋电缆动圈与螺旋电缆固定底座同轴设置,所述螺旋电缆动圈设置于螺旋电缆固定底座的上方,所述螺旋电缆动圈与螺旋电缆固定底座旋转配合;所述螺旋电缆动圈的顶部设置有自锁机构,所述螺旋电缆固定底座的侧部外圆周上设置有锁止块,所述自锁机构与锁止块限位配合。本设计不仅能够实现方向盘拆卸与安装过程中的螺旋电缆免对中,而且能够实现多位置锁止,同时通过锁止翘板的扣击声提示安装错误。
Centering-free spiral cable self-locking mechanism
一种免对中的螺旋电缆自锁机构
2020-12-18
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
Bidirectional dovetail self-centering combined type differential spiral locking mechanism
European Patent Office | 2023
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