Battery pack and new energy equipment
By using a sealing cover with its edge inserted into the insertion slot in the battery pack, forming a pressure relief chamber with the battery tray and the side wall of the box, the problems of poor sealing effect and high cost are solved, achieving more efficient sealing and cost reduction.
CN122136554APending Publication Date: 2026-06-02EVE ENERGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- EVE ENERGY CO LTD
- Filing Date
- 2026-04-03
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
In the existing technology, the pressure relief chamber of the battery pack has poor sealing effect and high cost, and the sealing method is not pressure resistant enough, resulting in sealing failure.
Method used
The edge of the sealing cover is inserted into the insertion slot, forming a pressure relief chamber with the battery tray and the side wall of the box. Combined with the insertion plate and connectors, a sealed connection is achieved, reducing costs and simplifying installation.
Benefits of technology
It improves the sealing and ease of installation of the battery pack, reduces manufacturing costs, and enhances the safety and reliability of the battery pack.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122136554A_ABST
Abstract
This application relates to the field of battery pack technology and discloses a battery pack and new energy equipment, including a housing, a battery tray, and a sealing cover. Specifically, the housing has a first side wall with a first insertion groove. The battery tray has a second surface and a first surface arranged opposite to each other, with a second insertion groove on the second surface. The first surface is sealed to the inner first surface of the housing. The sealing cover has an opening, the edges of which are respectively inserted into the first and second insertion grooves and sealed to them. The sealing cover, the first side wall, and the battery tray define a pressure relief chamber. The battery pack and new energy equipment disclosed in this application solve or improve the problems of poor sealing effect and high cost of pressure relief chambers.
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