下沉式电动车换电站设计与体验优化

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中图分类号：U468.2 文献标识码：A 文章编号：1003-8639（2026）01-0005-04

Design and Experience Optimization of Sunken Electric Vehicle Battery Swap Stations

Zhou Songyu

（SchoolofAutomotiveStudies，TongjiUniversity，Shanghai 2O18O4，China）

【Abstract】Charging efficiencyand batery degradation will continue to restrict the development of pure electric passenger vehicles，and the battry swapping mode is a feasible solution to tackle the above challenges.This paper systematicallyanalyzes the potential advantages andactual predicaments of the bateryswapping mode，summarizes the key requirements for the planning and engineering design of battry swapping stations，and designs a ground-sunken bateryswapping station.This design willincrease the ground clearance of the chassis by three times，providing the necessary space for the automated circulationof battries and thereby addresing the safety and user experienceissues caused by lifting vehicles in traditional batteryswapping.Inaddition，byoptimizing thebatterycompartment plug-in mechanism， the battery capacity and ultimate service capability have been increased by 50% within the same space. The research willelaborateonthesystem architectureandoperationalmechanism，explore the technological evolutionpath， and provide decision support for the large-scale application of batery swapping mode and industrial progress.

【Key words 】 pure electric passenger vehicles; battery swap station;sunken ground type; structural design

0 引言

随着新能源汽车产业的迅猛发展，截至2025年初，中国纯电动汽车保有量已突破2350万辆，占汽车总量的 6.6% 。（剩余4989字）