▎ 摘　　要

NOVELTY - The switch has a supporting body fixed between an upper electrode of a heat switch body and a lower electrode of the heat switch. The lower electrode of the heat switch body is provided with a bottom substrate. A conductive lower electrode is fixed on the bottom substrate. A lower electrode plate is adhered to a surface of the conductive lower electrode and connected with the supporting body. An upper electrode of the heat switch body is provided with an upper electrode plate that is connected with an end of the supporting body. The bottom substrate, the conductive lower electrode and the lower electrode plate are provided with a heat conducting portion. USE - Electrostatic driving heat switch. ADVANTAGE - The switch can efficiently transfer the heat of the device to the upper electrode of the heat switch body when the device connected with the heat switch body is required to conduct heat, realizes the heat exchange with the environment space by radiation and the effect of radiating, provides the conductive upper electrode with a color-changing ink layer, strengthens the radiation heat transfer capability of the upper electrode of the heat switch body, and improves the radiating ability of the heat switch body. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an electrostatic driving heat switch.