Electric public bicycle return automatic charging connection device

Abstract

The invention provides an electric public bicycle return automatic charging connection device which comprises a charging end and a charging port. The charging end is composed of a metal mounting bracket, a copper contact piece and a wiring casing group. The metal mounting bracket is fixed on an electric public bicycle and is used for mounting the wiring casing group. The copper contact piece is fixed on the wiring casing group through a screw. A power supply wire from the electric public bicycle and a signal wire are connected with the copper contact piece. Finally, the wiring casing group is fixed on the metal mounting bracket, and an outgoing wire is wrapped and hidden. The charging port is fixed on the front end of a lock passage opening of a lock box controller in a public bicycle pile, and is composed of a plastic seat, a copper contact, a spring and a rotating shaft. A copper nut used for fixing the rotating shaft is inlaid in the plastic seat. The copper contact and the spring take the rotating shaft as the axis.

Description

technical field [0001] The invention relates to the technical field of charging devices for urban public bicycles, in particular to a charging connection device capable of automatically connecting a circuit after an electric public bicycle is returned to realize an automatic charging function. Background technique [0002] The urban public bicycle rental system is a green and environmentally friendly modern urban comprehensive transportation system that is widely welcomed by urban residents in the construction of social public welfare undertakings. It is not only convenient for the people, but also low-carbon, energy-saving and environmentally friendly. At present, major cities across the country are scrambling to seize the opportunity to establish their own optimized public bicycle rental system. Electric assisted public bicycles or electric public bicycles are a faster way of travel than ordinary urban public bicycles. When borrowing and returning the car, how to charge t...

AI Technical Summary

Problems solved by technology

An existing charging method for urban electric power-assisted public bicycles requires manually pulling out the charging connector on the electric power-assisted public bicycle or inserting it into the charging port of the electric public bicycle lock pile, which is inconvenient to operate

For example, for electric-assisted public bicycles in Jincheng City, Shanxi Province, it is necessary to manually insert the charging connector of the electric-assisted public bicycle into the charging port on the lock pile when returning the bicycle. The disadvantages of forgetting to charge after the car

Images