Drive of transmission steering wheel is done all can for drive mechanism of return system

The utility model discloses a drive of transmission steering wheel is done all can for drive mechanism of return system, include: steering wheel, return system and lower rotor, the bottom of steeringwheel and the upper portion joint of lower rotor, the dog of lower rotor and return system is mutually supported, and the dog for the return system is transmitted through lower rotor to the driving -steering power of steering wheel. Wherein through rotor under the solitary part, can realize the transmission of power between steering wheel and the return system, for traditional drive mechanism, reduce the transmission part quantity of power, so can improve transmission precision, and then reduced the noise that the effect is experienced in the use that has promoted the user. 本实用新型公开了种传递方向盘的驱动力给回位系统的传动机构，包括：方向盘、回位系统和下转子，方向盘的底部和下转子的上部卡接，下转子和回位系统的挡块相互配合，方向盘的转向驱动力通过下转子传递给回位系统的挡块。其中通过个单独的零件下转子，可实现方向盘和回位系统之间力的传递，相对于传统的传动机构，减少了力的传递零件数量，因此可提高传动精度，进而减小了噪音，提升了用户的使用体验效果。