Portable replacing vehicle for electric vehicle battery pack

Abstract

The invention discloses a portable replacing vehicle for an electric vehicle battery pack, which belongs to the technical field of electric vehicles. The finished vehicle at least comprises a battery pack storage platform with balls, battery pack anti-falling baffles, an erector, a draw bar, a control switch, a front guide wheel, a rear driving wheel, a power motor and a screw rod. The portable replacing vehicle is characterized in that the balls are evenly distributed on the battery pack storage platform, are embedded in the platform, are exposed out of the platform partially and can roll freely; three surfaces of the battery pack storage platform are provided with the battery pack anti-falling baffles; the power motor not only can drive the rear driving wheel but also can drive the screw rod to control the erector to lift up and fall down; the draw bar can be accommodated in the vehicle body and is pulled out when used; the control switch of the finished vehicle is arranged on the draw bar; the finished vehicle adopts the design of three wheels; the front end is the front guide wheel; and the rear part is the rear driving wheel. The portable replacing vehicle has reasonable design, the electric vehicle battery pack can be quickly and conveniently replaced and charged, the problems that the traditional electric vehicle battery pack has heavy weight and is inconvenient to replace and charge, and a great contribution is made for breaking through the development bottleneck of the electric vehicle.

Description

technical field [0001] The invention relates to a portable replacement vehicle for battery packs of electric vehicles, which belongs to the technical field of electric vehicles. Background technique [0002] With the deepening of the global energy crisis, the depletion of oil resources and the increasing harm of air pollution and global temperature rise, governments and automobile companies in various countries generally recognize that energy saving and emission reduction are the main direction of future automobile technology development. The development of electric vehicles will It is the best way to solve these two technical difficulties. However, although electric vehicles have a long history of 134 years, they have been limited to certain applications in a specific range, and the market is small. The main reason is that various types of batteries generally have serious shortcomings such as high price, short life, large size and weight, and long charging time. Therefore,...

AI Technical Summary

Problems solved by technology

Because the establishment of extensive charging piles for slow charging and battery replacement is the best solution to the problem of short mileage of electric vehicles

In order to solve this problem, the best way is to unify the specifications and sizes of the power batteries used in electric vehicles first, and then depending on the weight of the battery pack, we cannot realize manual handling, so it is necessary to provide a portable replacement vehicle for electric vehicle battery packs. The battery pack of the electric vehicle is transported to a unified place for charging, which can not only solve the problem of a large space for slow charging of the charging pile, but also increase the convenience of replacement

It solves the problem that the mass of electric vehicle battery packs is relatively large, and it is inconvenient to replace and charge

Images