THE VENTILATION UNIT FOR FITTINGS

摘要

PURPOSE: An automatic ventilation unit for a window is provided to ventilate indoor air without opening a window and a door using a circulation method, and to reduce energy using a solar battery. CONSTITUTION: An automatic ventilation unit for a window comprises a ventilation adjuster(100), an opening and closing adjuster(200), a ventilation system(300), a power supply unit, and a controller. The ventilation adjuster is rotatably installed in one side of an inner frame(10) and an outer frame(20). Gaskets(110) are installed in both ends of the ventilation adjuster. The opening and closing adjuster adjusts the opening location of the ventilation adjuster. The ventilation system powers a fan(310). The power supply unit supplies power to the opening and closing adjuster and the fan. The controller automatically controls the opening and closing adjuster or the ventilation system.