ARRANGEMENT FOR CELLS FOR STORING ELECTRICAL ENERGY HAVING A SPRING CONTACT ELEMENT
DRIVE
March 18, 2021
Embodiments of an arrangement for cells for storing electrical energy having at least two cells are disclosed. The cells each have an axial direction, a circumferential region, and two end faces. The end faces are arranged opposite one another in the axial direction and a pole region is provided at one end face with at least one connecting plate. The cells are arranged at the connecting plate. Contact elements are provided between the connecting plate and the pole regions of the cells for an electrical contact. The problem of providing an arrangement which enables simple and reliable contacting of cells is solved in that the contact elements in contact with a cell is designed as a spring contact element which, in a deformed state, provides a spring force for bearing against the pole region of the cells to form the electrical contact between the connecting plate and pole region.
Discussion in the ATmosphere