电池的箱体、电池及用电装置
By setting a receiving groove between the bottom plate and the support plate of the battery box and filling the buffer cavity with a filler, a "sandwich" structure is formed, which solves the problem of insufficient bottom protection of the battery box and achieves lightweight design and improved impact resistance.
CN224520021UActive Publication Date: 2026-07-17CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
- Filing Date
- 2023-11-30
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The battery casing has poor bottom protection capabilities, and conventional designs result in heavy and costly bottom protection plates with inconsistent bottom protection performance.
Method used
A receiving groove is set between the base plate and the support plate, and filled with a filler with a buffer cavity to form a "sandwich" structure, which enhances the impact resistance and bottom-diving resistance of the bottom plate.
Benefits of technology
It improves the space utilization and structural strength of the bottom guard plate, reduces weight, enhances impact resistance, and effectively buffers stress when bottoming out, thus improving the ability to prevent bottoming out.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224520021U_ABST
Abstract
本申请公开了一种电池的箱体、电池及用电装置，箱体包括框架和底护板，底护板固定至框架的底部，底护板包括：底板，底板包括主体部和边沿部，主体部设有顶部敞开的容纳槽，边沿部与主体部的顶部周沿相连；支撑板，支撑板设于底板的顶部，支撑板与边沿部固定连接以封盖容纳槽，支撑板的一部分位于边沿部和框架之间，边沿部固定至框架；填充件，填充件填充于容纳槽内，填充件内设有多个用于缓冲应力的缓冲空腔。
Need to check novelty before this filing date? Find Prior Art