Power distribution center with improved power supply connection

摘要

A power distribution center (PDC), such as those used in automotive vehicle electrical systems, has device for pivotally connecting a power supply terminal with the PDC such that pivoting movement of the terminal relative to a PDC housing inserts the terminal through an aperture formed in the housing and into contact with a bus bar retained within the housing. The pivoting connection between the terminal and the PDC allows the terminal to be securely connected with the bus bar without the need for any tools, and provides a degree of alignment to guide the terminal into the aperture. It also provides leverage so that a worker can easily generate sufficient force to insert the terminal into connection with the bus bar in the presence of a force resisting insertion, such as may be generated by a spring clamp or other device for urging the terminal into contact with the bus bar. According to another feature of the invention, a spring element is provided to urge the terminal into contact with the bus bar to ensure effective electrical contact therebetween.