Patent ID: 9316025
Filing Date: 2016-04-19
CPC Classification: E05B,Y10T

Claim Text:
1. An actuating motor set of an electronic lock, comprising: a mounting base formed with a chamber; a motor connected to said mounting base and having a rotating shaft; a transmission set having a worm gear connected to said rotating shaft, said worm gear having a tooth distributed not all the way to two opposite ends respectively defining a pushing end and a restoring end; and a spring including an engagement part engaging with said tooth and a remaining part defining an abutment part, an inner diameter of said abutment part being larger than an outer diameter of said tooth; wherein, said spring is pushed spirally by said tooth upon rotation of said worm gear, and thus moving back and forth in an axial direction of said worm gear, said spring being idle when it is moved to said pushing end of said worm gear due to lack of engagement therewith, and said spring being idle when it is moved said restoring end of said worm gear due to lack of engagement therewith.