Pack mobile electricity brushing charging device capable of achieving infinite long-distance endurance for electric car

Abstract

The invention provides a pack mobile electricity brushing charging device capable of achieving infinite long-distance endurance for an electric car, and relates to the technical field of charging and power supply of the electric car. Depending on a guide rail charging and power supply system, through rail cruising operation of a charging trailer, the electric car is carried by the charging trailer to be in sliding contact with a guide rail to be connected with a power grid, and accordingly the purpose that in the moving process of the electric car, electricity can be brushed from the power grid to charge a battery is achieved. The pack mobile electricity brushing charging device is accurate in cruising, capable of operating conveniently, safe in technology, convenient to maintain, capable of greatly lowering the endurance mileage requirement for the electric car and solving the mileage anxiety problem, and beneficial to accelerating popularization of the electric car.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging and power supply, in particular to a mobile swiping and charging device for an electric vehicle with unlimited long-distance endurance. Background technique [0002] Today, the world is generally facing the severe situation of environmental protection pressure and energy crisis: First, in terms of environment, first of all, urban smog is becoming more and more serious and urgently needs to be prevented and solved. Secondly, the global greenhouse gas emissions are rising, and the "Paris Climate Change Agreement" requires that greenhouse gas emissions not continue to increase. The second is that fossil energy is facing depletion. Although the newly discovered shale gas and combustible ice have a large capacity, mining is difficult and costly, and it is difficult to use in the short term. New energy must be developed. Electric vehicles have the advantages of no pollution, low noise...

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Problems solved by technology

The second is that fossil energy is facing depletion. Although the newly discovered shale gas and combustible ice have a large capacity, mining is difficult, costly, and difficult to use in the short term. New energy must be developed

[0005] Chinese patent application CN201410795407.8 discloses an electric vehicle capable of unlimited long-distance battery life and its tracked mobile charging and supplying system. The system mainly uses two wear-resistant conductive slide rails set in parallel to externally connect the road network power supply from the expressway to realize power supply. With the help of the expressway network to build a charging and power supply system, through the trackless electric vehicle running on track, it can not only use the power supply of the grid for battery life, but also It can be charged and stored synchronously, so as to realize the unlimited long-distance continuation of electric vehicles; however, this kind of electric vehicle with unlimited long-distance battery life and the side-swipe method designed for the rail-based mobile charging and supply system require the electric vehicle to be equipped with an intelligent cruise system, and There are hidden dangers of electric shock casualties in electric rail slots, and technical defects such as safety accidents caused by collisions with passing vehicles are difficult to popularize and apply

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