Guide charging interface for electric automobile

Abstract

The invention provides a guide charging interface for an electric automobile. The guide charging interface comprises a charging interface of a direction adjusting device and the charging interface of a guide device, wherein the charging interface of the direction adjusting device is fixed at the front end of the electric automobile; the charging interface of the guide device is fixed on a charging pile of a charging station; the charging interface of the direction adjusting device comprises the direction adjusting device and a charging gun; the direction adjusting device comprises a servo motor, a driving gear and a driven gear; the driving gear is arranged on a shaft of the servo motor and is meshed with the driven gear; the driven gear drives the charging gun to rotate; the charging gun comprises a probe, plugs, insulators, a ball head, a ball screw cap and a ball seat; the probe is fixed at the front end of the charging gun; the plugs are arranged in the insulators respectively; the ball head is arranged in the ball seat; the ball screw cap is connected to the ball seat; the charging interface of the guide device comprises the guide device and a position adjusting device and charging interface; the position adjusting device and charging interface comprises a shell, the insulator, contacts, three springs, drain plugs, a magnet, a seal ring and a rain cover; the contacts, hold-down springs and the drain plugs are sequentially arranged in a seat hole of the insulator; a buffer spring is fixed at the rear end of the shell; the magnet and the rain cover are fixed at the front end of the shell; and adjusting springs are fixed on the outer edge of the shell.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a guide charging interface for electric vehicles. Background technique [0002] The current charging of electric vehicles still relies on manual charging at charging stations and charging piles, and the remote control method cannot be used to automatically charge the vehicle, which brings a lot of inconvenience. For example, taking electric vehicles as rental cars If you buy a fully charged electric car, you have to send the car back to the parking lot after finishing the work, or the taxi company will send someone to drive the car back to the parking lot for charging. If customer B wants to rent a car, he must pick up the car at the parking lot of the rental company. It is still necessary to return the car to the parking lot after finishing the work, or the taxi company sends a special person to drive the car back to the parking lot for charging, which causes a lot of ...

AI Technical Summary

Problems solved by technology

However, such a high technology has not yet been realized

In addition, the existing charging stations, charging piles, and charging guns have a variety of specifications and models, and some of them have defects such as poor charging contact, water ingress and short circuit.

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