Battery Pack Interface Housing With Curved Wall Shock Protection

The wall in the battery pack device is designed with a curved geometry instead of a straight configuration. This curvature distributes mechanical stresses more evenly throughout the structure, preventing stress concentration at sharp corners or edges. The curved wall design specifically counteracts tearing forces generated by voltage peaks, enhancing the overall robustness and durability of the battery pack housing while maintaining manufacturability through standard molding processes.

The interface is designed to be at least partially integral with the battery pack housing, meaning they are formed as a single unified structure rather than separate components. This integration is achieved through co-molding or monolithic construction, where the interface and housing are manufactured together in one process step. The resulting structure eliminates potential failure points at attachment interfaces, provides superior mechanical stability, and ensures durable electrical connections while maintaining ease of manufacture through streamlined production processes.

The battery pack device incorporates a flexible unit integrated into the housing structure, which acts as a shock-absorbing element. This flexible component can deform elastically under impact forces, dissipating energy from shocks and vibrations while protecting internal components. The flexible unit is designed with optimized geometry and material properties to provide maximum protection within the compact form factor, ensuring that the device maintains its space-efficient design without sacrificing shock resistance capability.