A battery box for battery replacement of electric vehicles that can be precisely positioned

Abstract

The invention relates to a battery box for battery replacement of electric vehicles that can be accurately positioned, which includes a box body, and a battery box inertial navigation fixing module and a battery box arranged on the battery box inertial navigation fixing module are attached to the bottom of the box body Inertial navigation components; the bottom of the box is provided with a groove for installing the battery box inertial navigation fixed module, and the battery box inertial navigation fixed module is fixed in the groove by bolts; the two ends of the battery box inertial navigation fixed module and the groove The groove walls fit together. The invention sets the battery box inertial navigation fixed module and the battery box inertial navigation components, uses the inertial navigation to identify the battery position, overcomes various unfavorable factors such as vehicle parking and easy deformation of the battery box, and realizes that the battery can be accurately identified at any position in the monitoring area Battery position: It is convenient for accurate positioning after battery replacement, and the installation is stable, which can minimize the pose recognition error caused by material deformation and meet the requirements for rapid battery replacement of large-scale electric vehicles.

Description

technical field [0001] The invention relates to the field of electric vehicle battery charging and replacing stations, and specifically designs a battery box used for charging and replacing devices for electric vehicle chassis. Background technique [0002] With the progress and development of society, traditional energy sources are getting closer and closer to exhaustion, so it is imperative to develop new energy sources, including nuclear energy, solar energy, and combustible ice, which will be the trend of future energy technology development and will also become the future The source of power for the car. The rapid development of the transportation industry is the electrification of railway transportation. After the key development of the Eleventh Five-Year Plan, the electrification level of my country's railways has exceeded 80%, and the development of electric technology in automobiles is relatively slow. With the development and progress of battery technology, resear...

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a battery box for electric vehicles that can be quickly replaced, installed stably and positioned accurately, to meet the requirements for rapid replacement of large-quality electric vehicle batteries, and the entire working process is stable and reliable, to solve Problems such as low efficiency of electric vehicle charging and swapping

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