Automatic storm window

The utility model provides an automatic storm window. The automatic storm window comprises a pitot-static tube, a logic judgment circuit, a drive circuit, a motor and a window sash. The automatic storm window is characterized in that the pitot-static tube is arranged outdoors for measuring the air s...

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Bibliographic Details
Main Author NIU XIAOTONG
Format Patent
LanguageChinese
English
Published 08.05.2013
Subjects
CHECKS FOR WINGS
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
FIXED CONSTRUCTIONS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Summary:The utility model provides an automatic storm window. The automatic storm window comprises a pitot-static tube, a logic judgment circuit, a drive circuit, a motor and a window sash. The automatic storm window is characterized in that the pitot-static tube is arranged outdoors for measuring the air speed and transmitting the measured air speed to the logic judgment circuit in real time, the drive circuit controls the motor to operate when the logic judgment circuit judges that the air speed exceeds a preset threshold value, and an output shaft of the motor is connected with a rotary shaft of the window sash so as to close the window sash. The automatic storm window is simple in structure and can automatically close in the wind blowing weather, strong wind in any direction can activate a control device, and the motor automatically stops operating when the window sash is completely closed.
Bibliography:Application Number: CN20122463903U