Electric fan control mainboard with heat dissipation structure

• Main Authors: LIANG KUIZHEN, DENG HUIZHEN, ZHU YONGCHANG
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2022
• Subjects: BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HEATING; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PRINTED CIRCUITS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses an electric fan control mainboard with a heat dissipation structure, which comprises a control box and a mainboard body arranged in the control box, a circulating water pipe is arranged at the rear end of the mainboard body, a circulating water tank is arranged in the control box on one side of the mainboard body, a circulating water pump is arranged in the circulating water tank, and a heat dissipation structure is arranged on the mainboard body. A water drawing pipe for drawing water is arranged at the right end of the circulating water pump, a water outlet pipe for draining water is fixed to the left end of the circulating water pump, the head end of the circulating water pipe penetrates through the outer wall of the circulating water tank and is connected with the water outlet pipe, and the tail end of the circulating water pipe is connected with a water inlet pipe; the other end of the water inlet pipe penetrates through the outer wall of the upper end of the circulating water