Cooling window with built-in exhaust fan
An exhaust fan and window technology, applied in the field of cooling windows with built-in exhaust fans, can solve the problems of high cost, low practicability, complex structure, etc., and achieve the effects of small changes, simple structure, and reduced fire losses
Active Publication Date: 2015-06-03
HKUST TIANGONG INTELLIGENT EQUIP TECH (TIANJIN) CO LTD
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Problems solved by technology
[0006] The purpose of the present invention is to overcome the defects and problems of complex structure, low practicability and high cost in the prior art, and provide a cooling window with a built-in exhaust fan with simple structure, strong practicability and low cost
Method used
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Embodiment Construction
[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0021] see figure 1 – image 3 , a cooling window with a built-in exhaust fan, comprising a window 2 provided on a wall 1, an exhaust fan 4 and a controller 6, the window 2 is provided with an exhaust fan 4, and the exhaust fan 4 is circuit-connected to a power supply 5 through the controller 6;
[0022] Described window 2 comprises frame 21 and the thick glass 22 that middle part is provided with, and the middle part of thick glass 22 is provided with movable port 23, and the inside of movable port 23 is provided with exhaust fan 4, and the rear end of exhaust fan 4 is provided with on the movable port 23 back side. The fixed grid frame 24 is connected, and kraft paper 3 is pasted on the position relative to the fixed grid frame 24 on the front of the movable port 23, and the area of the kraft paper 3 is greater than the area of ...
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The invention discloses a cooling window with a built-in exhaust fan. The cooling window comprises a window, the exhaust fan and a controller. The window is arranged on a wall, a movable opening is formed in the middle of thick glass arranged in the middle of the window, the exhaust fan is arranged in the movable opening, the back of the exhaust fan is connected with a fixing net rack, kraft paper is adhered on the movable opening in the front surface of the exhaust fan, the area of the kraft paper is larger than that of the movable opening, the controller comprises an outer metal shell, an inner metal shell, an input power cord, an output power cord, an omega-shaped insulating plate and an input wax block, input conducting strips are connected onto the input power cord, and output conducting strips which are connected onto the output power cord vertically directly face each other in the inner metal shell. The cooling window has the advantages that air can be automatically exhausted during fire, accordingly, fire loss can be conveniently reduced, and the cooling window is simple in structure, high in practicality and firmness and low in cost.
Description
technical field [0001] The invention relates to a fire prevention device, in particular to a cooling window with a built-in exhaust fan, which is particularly suitable for automatic exhaust in case of fire to reduce fire losses, and has the advantages of simple structure, strong practicability, low cost and strong reliability The advantages. Background technique [0002] At present, the windows sold on the market and used in daily life are all manually opened, which means that when the room temperature rises, especially when a fire breaks out in the room, the windows are still closed, and there is no ventilation effect, which is not only inconvenient to reduce the indoor temperature, It is more unfavorable for discharging the smog that indoor fire causes, and is unfavorable for reducing the loss of fire. [0003] Chinese patent, the authorized announcement number is CN201148801Y, and the authorized announcement date is November 12, 2008. The utility model patent discloses a...
Claims
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IPC IPC(8): E06B7/02E06B7/28F04D27/00
Inventor 温煜平
Owner HKUST TIANGONG INTELLIGENT EQUIP TECH (TIANJIN) CO LTD