Battery Module Gas Duct Member for Leakage Prevention

The patent merges the gas discharge functions of multiple safety valves into a single integrated gas discharge line. Instead of connecting each safety valve separately to the external environment using multiple coupling parts and joints, the invention creates a common gas discharge pathway that collects gas from all safety valves and discharges it through a single outlet, thereby reducing the number of connection components and eliminating potential leakage points.

The gas discharge line serves multiple functions: it collects gas from multiple safety valves, provides a common discharge pathway, and connects to the external environment through a single interface. This multi-functional design replaces what would otherwise require multiple separate connection systems, reducing both complexity and cost while maintaining reliable gas discharge capability.

The invention combines multiple separate gas discharge connections into a single integrated system. By merging the discharge pathways of multiple safety valves into one common line, the number of required coupling parts and joints is dramatically reduced, leading to lower production costs for materials, assembly, and quality inspection while maintaining the essential gas discharge function.

The invention extracts and eliminates unnecessary intermediate connection components (outlet coupling parts and T-shaped joints) from the gas discharge system. By directly integrating the safety valve outlets into a common discharge line, the design removes extraneous parts that increase production cost without adding functional value, achieving cost reduction while preserving gas discharge reliability.

The patent merges multiple separate gas discharge connections into a single integrated gas discharge line. This consolidation reduces the total number of connection interfaces where gas leakage could occur. By collecting gas from multiple safety valves through a common pathway and discharging it through one outlet, the system minimizes the number of potential leakage points while maintaining the essential gas release capability.

The invention converts the potential harm of multiple leakage-prone connection points into a benefit by creating a single, simplified discharge pathway. The design recognizes that fewer connections mean fewer leakage risks, and transforms the complex multi-connection system into a streamlined single-line system that is inherently more reliable against gas leakage while preserving the safety function.