Battery system

By introducing a tilting track and wheel retaining structure into the battery system, the problem of difficult installation and removal of the battery pack in the housing is solved, realizing convenient installation and removal of the battery pack and improving operational efficiency and safety.

CN224595676UActive Publication Date: 2026-08-04TOYOTA JIDOSHA KK
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Patent Information

Application Number
CN202521640682.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Priority Date
2024-08-08
Filing Date
2025-08-04
Publication Date
2026-08-04
Estimated Expiration
2035-08-04

AI Technical Summary

Technical Problem

In the existing technology, it is difficult to install and remove the battery pack into the storage housing when it is used outdoors, especially due to the inconvenience caused by the weight of the battery pack.

Method used

A battery system is designed, comprising a cuboid battery pack with wheels and a storage housing. The storage housing is provided with four support components, an inlet/outlet, a track component, and a stop component. The installation and removal process of the battery pack is simplified by the inclined design of the track component and the wheel retaining part.

Benefits of technology

The tilting track and wheel retaining structure simplifies the installation and removal of the battery pack relative to the storage housing, reduces operational difficulty, and improves the convenience and safety of the battery pack.

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Abstract

The utility model provides a kind of battery system capable of simplifying the installation and dismounting operation of battery pack relative to storage shell.Battery system has the battery pack with the wheel (13) in both ends and storage shell (20), storage shell (20) has strut component (21b), the entrance and exit of battery pack (10) and the pair of track component (23a) for supporting wheel (13), track component (23a) has inclination (32a), the inclination is more and more downwards inclined towards the depth direction of entrance and exit, stopper (24) for preventing wheel (13) movement is installed on strut component (21b), wheel retaining portion (25) for keeping wheel (13) when wheel (13) and track component (23a) are in the state of separation is provided between inclination (32a) and stopper (24).
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