CRIME PREVENTION AND DEHUMIDIFICATION FUNCTION EQUIPPED WITH AN AIR VENTS RECYCLING TYPE VENTILATION APPARATUS

摘要

Having the present invention relates to a kind of air circulating type ventilation apparatus prevents crime and dehumidification function. According to the present invention, ventilation includes: that rack is installed as being fixed on some position setting equipment of window frame; The side of such a filter is provided with frame and has filtered air or dust; Exhaust fan provides a kind of side of filter, and makes air or discharge humidity or dust; Controller, being used to control operation ventilation fan and switch unit, which turns on and off the controller of power supply. Therefore, moisture can be discharged in the present invention and dust includes that room air or circulation clean air pass through filter and use low-power if necessary; Additionally providing prevents crime function. ;The 2016 of copyright KIPO submissions