High-voltage battery for vehicle, has cooling and heating element that is equipped for controlling temperature of cells, and heat conductor for heat conduction between thermal element and cooling and heating device

摘要

The high-voltage battery has cells (2) and frames (3). The individual cell is sandwiched between two frames to form cell block (1). The thermal elements are provided for detecting the temperature of the cells. A cooling and heating element is equipped for controlling the temperature of the cells. A cell connector is provided for electrically conductive connection of cells. The thermal elements are connected to the frame or the cell connector. A heat conductor made of copper or aluminum is provided for heat conduction between the thermal element and cooling and heating device.