Safety nut for fastening component in high voltage region within electrical energy storage device e.g. battery or battery module, has insulating structure that is provided to surround electrically conductive thread material

摘要

The safety nut (1) has a screw threaded structure (4) that is made of electrically conductive thread material e.g. steel. An insulating structure (5) is provided to surround the electrically conductive thread material. The insulating structure is made of plastic, and is provided with blind hole (8).