Resistance heating structure for infrared moxibustion instrument

The invention provides a resistance heating structure for an infrared light moxibustion instrument, and relates to the field of light moxibustion instruments, the resistance heating structure comprises a central heating pipe, an edge heating pipe and a corner heating pipe, the central heating pipe, the edge heating pipe and the corner heating pipe can operate independently, the top of the central heating pipe, the top of the edge heating pipe and the top of the corner heating pipe are provided with sub-circuit boards, and the sub-circuit boards are connected with the central heating pipe. Main circuit boards are arranged above the center heating pipe, the multiple sets of edge heating pipes and the corner heating pipes, a controller is arranged above the main circuit boards, and the controller is electrically connected with the main circuit boards and the multiple sets of sub circuit boards; according to the situation that the temperature requirements of the edge area and the center area of the heating surfac