High Current Connector Thermal Management via Multipoint Contact

The patent removes the isolating material from the hollow driving shaft, extracting the harmful element that prevented heat dissipation. The cables are then supported directly by the shaft structure or by dedicated support elements that do not impede thermal conduction, allowing heat to be conducted away from the cables while maintaining their positional stability.

The patent introduces a support structure as an intermediary between the cables and the shaft wall. This support structure provides mechanical positioning for the cables while being thermally conductive, allowing heat to pass through it. The intermediary resolves the conflict by providing both mechanical support and thermal conduction pathways.

The patent divides the connection interface into multiple discrete connection points distributed across the adapting member and assembly member surfaces. Instead of relying on a single contact point, multiple smaller contacts are segmented across the interface, providing redundant electrical pathways and improving reliability while keeping each individual connection simple.

The patent transitions from point-to-point wiring to a distributed surface contact arrangement. The multiple connection points are arranged in a two-dimensional pattern across the mating surfaces of the adapting member and assembly member, utilizing the surface area rather than relying on discrete wire connections, thereby improving electrical connectivity without proportionally increasing complexity.