Automatic charging device for electric automobile driving on waterproof rails of road

Abstract

The invention relates to an automatic charging device for an electric automobile driving on waterproof rails of a road, which is characterized in that the waterproof rails are arranged at the two sides of a middle isolation fence of a two-way lane, are not arranged at an intersection, do not occupy a pavement and do not affect both the traffic and the appearance of a city; as long as the electric automobile travels adjacent to the rails, the electric automobile can be automatically charged; each waterproof rail is a conductive rail with the waterproof power supply function; upper and lower copper square pipes are installed at the right end of a rail straight beam; upper and lower insulating grooves are arranged at the upper end and the lower end of each upper copper square pipe; the waterproof rail with long distance is connected with a connecting square pipe through a connector; a head end connecting line of the upper and lower copper square pipes is connected with a rectifying power supply of a charging power supply station through an underground cable; a vehicle-mounted electric control automatic connector consists of a parallel lever bracket capable of electric control extension and recovery and a carbon brush pulley frame connected with the copper square pipes, is installed below a chassis and is concealed at the rear half part of the chassis when being in a recovery state, and when the vehicle-mounted electric control automatic connector extends leftwards and is in a charging state, a straight pulley slides on a rail base; a lateral pulley slides adjacent to the right end of the rail straight beam; and upper and lower carbon brushes are automatically stabilized at the middle part of the upper and lower copper square pipes and are in sliding connection with each other.

Description

Technical field: [0001] The invention relates to a technical device for the electrification of urban traffic, specifically an automatic charging device for waterproof guide rails of electric vehicles on roads. Background technique: [0002] At present, electric vehicles are restricted by batteries, and their driving speed and mileage cannot meet the requirements. They must rely on charging stations to maintain them. However, charging stations cannot store a large amount of electric energy for electric vehicles in a short period of time. The result is a waste of time and Insufficient charging is the main obstacle affecting the development of electric vehicles. In the prior art, the patent document with the publication number CN102152746A discloses a series of invention patents for electric vehicle road surface charging and charging devices, and proposes a relatively complete technical solution for electric rail devices, power receiving devices, and identification and billing ...

AI Technical Summary

Problems solved by technology

[0002] At present, electric vehicles are restricted by batteries, and their driving speed and mileage cannot meet the requirements. They must rely on charging stations to maintain them. However, charging stations cannot store a large amount of electric energy for electric vehicles in a short period of time. The result is a waste of time and Insufficient charging, which is the main obstacle to the development of electric vehicles

In the prior art, the patent document with the publication number CN102152746A discloses a series of invention patents for electric vehicle road surface charging and charging devices, and proposes a relatively complete technical solution for electric rail devices, power receiving devices, and identification and billing devices. Because: 1. There is no automatic connection function between the power receiving device and the power rail device, and there will be unreliable problems in the frequent disconnection and connection of the power receiving device and the power rail device

2. The technical solutions of the electric rail device, power receiving device and identification and billing device are relatively complicated, costly and difficult to implement

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