| Abstract: | Self-locking socket could prevent plug being pulled out at the locking mode, and the plug would be pulled out normally at its unlocking mode. In a certain occasion, this kind of socket could reduce the dangerous accident effectively by preventing running equipment sud- denly being power off due to loosen power connection. In this paper, it analyzes several solu- tions for self-locking socket, elaborates the key technology, self-locking principle, theoret ical calculation as well as the difficulties on design requirement. It provides the theory and technical solution of structure design based basis for products design. |
