一种防爆平衡阀及电池箱
By introducing anti-condensation components and desiccants into the explosion-proof balance valve, the problem of condensation caused by water vapor entering the battery box is solved, thereby achieving the safety and extended lifespan of the battery box.
CN115585293BActive Publication Date: 2026-07-17ZHENGZHOU SHENLAN POWER TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHENGZHOU SHENLAN POWER TECH CO LTD
- Filing Date
- 2021-07-05
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing explosion-proof balance valves cannot effectively prevent water vapor from entering the battery box, leading to condensation and damage to the battery cells.
Method used
Design an explosion-proof balancing valve, comprising a balancing valve body, an explosion-proof structure, a balancing structure, and an anti-condensation component. The anti-condensation component is filled with a desiccant and is connected to the balancing gas path through an internal ventilation structure to achieve gas exchange and drying, preventing moisture from entering.
Benefits of technology
It effectively prevents moisture from entering the battery box, avoids condensation, and improves the safety and lifespan of the battery box.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115585293B_ABST
Abstract
本发明涉及一种防爆平衡阀及电池箱，防爆平衡阀包括：平衡阀主体，用于安装在电池箱上；平衡阀主体上设有防爆结构和平衡结构；防爆结构具有防爆基体，防爆基体上设有防爆气路，该防爆气路用于连通外部大气和电池箱内部，防爆气路上设有防爆阀芯，防爆阀芯受弹性件作用力以封堵防爆气路；平衡结构包括平衡基体，平衡基体上设有包括平衡气路，该平衡气路用于连通外部大气和电池箱内部，平衡气路中设有防水透气结构；防凝露组件，该防凝露组件可拆地安装在平衡气路的外端通气口处；防凝露壳体，防凝露壳体填充有干燥剂；防凝露壳体设有内通气结构和外通气结构，内通气结构与所述平衡气路的外端通气口连通，外通气结构用于与外接大气连通。
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