An improved structure of a far-infrared heat-insulating pad includes a far-infrared heating layer and a power line, the far-infrared heating layer has an energy layer, a plurality of conductive strips, and a plurality of adhesive films； In between, conductive strips are formed on both sides of the energy layer to form electrical conduction, and the power cord is electrically connected to each conductive strip； the power cord introduces external power and is transmitted to the energy layer through the conductive strip, so that the energy layer releases thermal energy and far infrared rays. Achieve light and thin insulation pad, high conductivity and low power consumption structure.一種遠紅外線保溫墊結構改良，包括：遠紅外線發熱層與電源線，遠紅外線發熱層具有能量層、複數的導電條與複數的膠膜，能量層以具導電材質混和能量粉塗佈在膠膜之間，復在能量層兩側設置導電條形成電性導通，電源線與各導電條電性連接；電源線導入外部電力，經導電條傳輸到能量層，使能量層釋放熱能與遠紅外線，達成保溫墊輕薄、高導電低功耗的結構。
