Screw locking automation system
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 항저우예러테크놀로지컴퍼니리미티드
- Publication Date
- 2021-12-10
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Abstract
Description
technical field
[0001] The present application relates to the technical field of screw locking, in particular to a screw locking automation system. Background technique
[0002] Electric scooters are based on traditional human-powered skateboards, plus a means of transportation with electric kits. Current electric scooters are generally divided into single-wheel drive, two-wheel drive and three-wheel drive. The most common transmission methods are: hub (HUB) and belt drive. The main source of power is a lithium battery pack. The control method of the electric scooter is the same as that of the traditional electric bicycle, and it is easy to be learned by the driver. It is equipped with a detachable and foldable seat. Compared with the traditional electric bicycle, it has a simpler structure, smaller wheels, light weight and convenience, and can save a lot of social resources. In recent years, the rapid development of electric scooters with lithium batteries has given rise t...