Battery mounting structure for non-load-bearing vehicle bodies

By adopting a bolted connection structure for the front and rear connecting components on the non-load-bearing vehicle body, the problem of installing battery systems of different specifications on the same vehicle body is solved, realizing reliable installation of battery systems and product diversification, and improving customer choice and product competitiveness.

CN224427080UActive Publication Date: 2026-06-30ZHENGZHOU NISSAN AUTOMOBILE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHENGZHOU NISSAN AUTOMOBILE CO LTD
Filing Date
2025-06-27
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing technologies cannot accommodate battery systems of different specifications on the same non-load-bearing vehicle body structure platform, resulting in reduced customer choice and product competitiveness.

Method used

The system employs a pair of symmetrically arranged front and rear connecting components, including a front transition bracket, a first mounting bracket, and a second mounting bracket. The battery system is reliably installed on the vehicle body via bolt connection. The position of the rear connecting component can be adjusted, and different specifications of the front transition bracket can be manufactured to meet the needs of different battery system specifications.

Benefits of technology

This enables reliable installation of the battery system on the same non-load-bearing vehicle body, improving customer choice and product competitiveness, and allowing the launch of products with different driving ranges.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224427080U_ABST
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Abstract

This utility model discloses a battery mounting structure for a non-load-bearing vehicle body, including a pair of front connecting assemblies and a pair of rear connecting assemblies. The rear connecting assemblies include support legs and a rear transition bracket. The rear transition bracket has an L-shaped structure, with its horizontal portion fixed to the support legs by bolts and its vertical portion fixed to the battery system by bolts. The front connecting assemblies include a front transition bracket, a first mounting bracket, and a second mounting bracket. This utility model utilizes the rear transition bracket to fix the battery system to the crossbeam, and utilizes the front transition bracket, the first mounting bracket, and the second mounting bracket to fix the battery system to the longitudinal beam, thus achieving the connection between the battery system and the vehicle body and ensuring reliable installation of the battery system. In addition, both the front and rear transition brackets of this utility model can be manufactured in different specifications to meet the installation requirements of battery systems of different specifications. This allows for the development of products with different driving ranges based on the same non-load-bearing vehicle body, increasing customer choice and enhancing product competitiveness.
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