| 摘要 |
PURPOSE: A blind with crime prevention and alarming functions, and a safety window including the same are provided to improve view efficiency, prevent outsiders from entering inside, and use in emergency situations for escape. CONSTITUTION: A safety window including a blind with crime prevention and alarming functions comprises a window frame(110), a window(120) and a blind(200). The window is coupled with the window frame to be opened and closed. The blind is installed on the window. The blind has crime prevention alarming functions. The blind comprises a pair of frames, a plurality of rotary shafts, a blind blade, a power supply unit, a controller, and an alarming unit. A pair of blinds are installed outside the window. The rotary shaft is positioned inside the frame. The blind blade is formed in the rotary shaft. The power supply unit applies electrical signals on the rotary shaft. The controller senses the signals applied on the rotary shaft. The alarming unit alarms the outside when the controller does not sense electrical signals. |
