CONNECTING MECHANISM, ELECTRICAL ENERGY TRANSMISSION DEVICE AND MOTOR VEHICLE

A connecting mechanism, an electrical energy transmission device and a motor vehicle are provided by the present disclosure, in which the connecting mechanism includes a male-end connecting mechanism and a female-end connecting mechanism, in which the male-end connecting mechanism includes a busbar, a flat terminal and a male-end shell connected to the busbar and the flat terminal; the female-end connecting mechanism includes a plug-in terminal and a female-end shell connected to the plug-in terminal; the male-end connecting mechanism is electrically connected to the plug-in terminal in the female-end connecting mechanism through the flat terminal, and the male-end shell is connected to the female-end shell to form the connecting mechanism. The busbars are stacked at a proper interval to effectively reduce the electromagnetic interference to other parts after the busbars are energized, thereby achieving the goal of canceling a shielding layer structure of high-voltage charging harnesses and reducing the cost and weight.