Automatic charging slot of pavement for electric vehicle

Abstract

The invention discloses an automatic charging slot of a pavement for an electric vehicle. Underground cement tanks are arranged in middle line pavements of various lanes; a ditch station and a drainage ditch are arranged at the bottom of each cement tank; a plurality of insulating posts are arranged at the upper end of each drainage ditch; an underground electric rail is arranged on each insulating post; all underground electric rails are insulated with one another and are combined with an identification control box to form an independent small power supply unit; the automatic charging slot of the pavement for the electric vehicle is equivalent to a large power supply unit which is formed by combining a plurality underground charging piles; the electric vehicle carries out one charging billing process when passing through each underground electric rail; and when the charging slot is located in the middle of the vehicle, a charging slot tracking indicator light lights on, an automatic electrotome of the electric vehicle can be automatically introduced for charging, and the driving time of the electric vehicle on the pavement is charging time. The crowded motor vehicles on urban roads are like a super large parking lot, precious resources of the urban roads are fully utilized and disadvantages are changed into advantages, so that the work efficiency and the charging effect of the electric vehicle are improved and the economic benefits are improved.

Description

technical field [0001] The invention relates to a mobile power supply technology of a power line of a power supply network, to be precise, an automatic road charging tank for an electric vehicle. Background technique [0002] At present, the power line mobile power supply technology of my country's power supply network is still the traditional overhead wire technology, which is mainly used for high-speed rail or trolleybus power supply. The technology of using underground power lines to realize road mobile power supply is still being explored. [0003] Nowadays, the charging method of electric vehicles mainly relies on widely installed charging piles. However, charging piles 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 inconvenient. In addition, charging piles can only be installed on expressways or suburban roads, but not on bustling urban roads. Electric vehicles run in congested urban are...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, the charging method of electric vehicles mainly relies on widely installed charging piles. However, charging piles 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 inconvenient

In addition, charging piles can only be installed on expressways or suburban roads, and cannot be installed on bustling urban roads. Electric vehicles run in congested urban areas, parking is difficult, and charging is even more difficult. This is the main obstacle affecting the development of electric vehicles.

[0004] The technology of how to automatically charge an electric vehicle on a running road is being researched in various countries. There is a patent document with the publication number "CN102152746A", which discloses a patent for invention of a "series of road charging and charging devices for electric vehicles", and proposes a The technical solution of wired power supply for electric vehicles while driving on the road has the following disadvantages: the underground electric rail device of the invention is not convenient for automatic connection and receiving electricity, and is not conducive to the popularization and application of automatic charging of electric vehicles while driving on the road

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