CN207004376U - One kind ventilation window - Google Patents

Abstract

The utility model relates to a ventilation window, which belongs to the technical field of windows. The ventilation window includes a window frame, an air inlet device facing the outdoor opening is installed in the upper frame of the window frame, and an air outlet device facing the indoor opening is installed in the lower frame of the window frame, and the air inlet device and the air outlet device A ventilation duct is arranged inside the window frame, and the ventilation duct is connected with the air inlet device and the air outlet device. Connected to the output shaft of the drive motor. The utility model utilizes ordinary window frames to be transformed to achieve the purpose of ventilating with the outside world without opening the windows, and heats the inhaled cold air by arranging heating elements in the ventilation ducts, reducing the amount of outside air entering the room. The temperature difference between the air and the room gives people a comfortable feeling and is easy to adapt to, avoiding the discomfort caused by the excessive temperature difference.

Description

a ventilation window

technical field

The utility model relates to the technical field of windows, in particular to a ventilation window

Background technique

Every winter, people will face the problem of indoor ventilation, especially in cold weather, people like to close their homes and make them warm to improve comfort, but staying in a closed house for a long time is not good for the body. If you open the windows for ventilation, the outdoor temperature is too low, and the wind blowing in may also cause a cold. There are also many people around us who are used to closing the windows tightly before going to bed to keep warm, but the lack of air circulation is not only Affect people's sleep and can harm people's health.

Utility model content

The technical problem to be solved by the utility model is to solve the deficiencies of the prior art, and provide a ventilation window that can ventilate with the outside without opening the window.

The technical solution adopted by the utility model to solve the above technical problems is: a ventilation window, including a window frame, an air inlet device facing the outdoor opening is installed in the upper frame of the window frame, and a The air outlet device facing the indoor opening, the window frame between the air inlet device and the air outlet device is provided with a ventilation duct, the ventilation duct communicates with the air inlet device and the air outlet device, and the air inlet device is equipped with There is an air inlet connected with the ventilation duct, and the air inlet is provided with a suction fan and a driving motor, and the suction fan is fixedly connected to the output shaft of the driving motor.

Further, the ventilation window also includes a solar cell and a storage battery, a solar cell is provided on the side of the window frame facing the outside, the storage battery is arranged in the window frame, the solar cell and the storage battery are electrically connected, and the storage battery Electrically connected with the drive motor.

Further, a heating element for heating the cold air is provided on the inner wall of the ventilation duct, and the heating element is electrically connected to the battery.

Further, the air outlet device includes an air outlet provided with a plurality of through holes, the air outlet is set facing the room, and a filter is arranged at the air outlet.

Further, several USB interfaces are provided on the edge of the air outlet, and the USB interfaces are electrically connected to the battery.

Further, a fan is also arranged in the ventilation duct, and the fan is electrically connected to the storage battery.

Compared with the prior art, the utility model has the advantages of:

1. Use the ordinary window frame to transform, install the air inlet device and the air outlet device on the ordinary window frame, drive the motor and suction fan, etc., to achieve the purpose of ventilation with the outside without opening the window.

2. By setting heating elements in the ventilation duct to heat the inhaled cold air, the temperature difference between the outside air entering the room and the room is reduced, giving people a comfortable feeling, and easy to adapt, avoiding the feeling that the temperature difference is too large. do not adapt.

3. By setting solar cells and using solar energy to drive the drive motor and fan, energy saving and environmental protection.

4. By setting the USB interface, it is convenient to charge the electric equipment.

Description of drawings

Fig. 1 is the structural representation of the ventilation window of the utility model;

Fig. 2 is a schematic structural view of the air inlet device in Fig. 1;

Fig. 3 is a schematic structural diagram of the air outlet device in Fig. 1 .

detailed description

The utility model is described in further detail below in conjunction with the accompanying drawings.

Example:

As shown in Figures 1 to 3: a ventilation window, including a window frame 100, an air inlet device 200 facing the outdoor opening is installed in the upper frame of the window frame 100, and a wind inlet device 200 facing the outdoor opening is installed in the frame of the lower part of the window frame 100. The air outlet device 300 of the indoor opening, the window frame 100 between the air inlet device 200 and the air outlet device 300 is provided with a ventilation duct 400, and the ventilation duct 400 communicates with the air inlet device 200 and the air outlet device 300, The air inlet device 200 is provided with an air inlet 210 communicating with the ventilation duct 400, the air inlet 210 is provided with a suction fan 220 and a driving motor 230, and the suction fan 220 is fixedly connected to the output shaft of the driving motor 230 superior.

In this embodiment, the air inlet device 200 is arranged on the two corners of the upper side of the rectangular window frame 100, the air outlet device 300 is arranged on the two corners of the lower side, and the ventilation duct 400 is arranged in the two vertical frames of the window frame 100. , the installation positions of the air inlet device 200 and the air outlet device 300 are not limited to the top corner and the bottom corner of the window frame 100, only a certain height difference between the air inlet device 200 and the air outlet device 300 is required.

The utility model utilizes the ordinary window frame for transformation, and the ordinary window frame 100 is provided with an air inlet device 200 and an air outlet device 300, and drives a motor 230 and a suction fan 220, so as to achieve ventilation with the outside without opening the window. Purpose.

Specifically, the ventilation window also includes a solar cell 500 and a storage battery 510, the solar cell 500 is provided on the side of the window frame 100 facing the outside, the storage battery 510 is provided in the window frame 100, and the solar cell 500 It is electrically connected to the storage battery 510 , and the storage battery 510 is electrically connected to the drive motor 230 .

Specifically, the solar cell 500 is a thin-film solar cell. The solar cell 500 can convert solar energy into electrical energy and store it in the storage battery 510. The electrical energy in the storage battery 510 can be supplied to the drive motor 230 and other electrical equipment, which is energy-saving and environmentally friendly.

Specifically, a heating element 410 for heating cold air is disposed on the inner wall of the ventilation duct 400 , and the heating element 410 is electrically connected to the battery 510 . The heating element 410 can heat the air, so that the cold air from the outside is heated by the heating element 410 and sent to the room to increase the temperature in the room, thereby improving the comfort of the room. In this embodiment, the heating element 410 is a heating resistor, and other safe heating elements 410 can also be used, and the selection of materials for the heating element 410 can be controlled according to the production cost.

Specifically, the air outlet device 300 includes an air outlet 310 provided with a plurality of through holes, the air outlet 310 is set toward the room, and the air outlet 310 is provided with a filter 320 . The filter screen 320 can filter impurities in the air, and can play a role in purifying the air.

Specifically, several USB interfaces 330 are provided on the edge of the air outlet 310 , and the USB interfaces 330 are electrically connected to the battery 510 . By setting the USB interface 330, it is convenient to charge the electric device.

Specifically, a blower fan 420 is also arranged in the ventilation duct 400 , and the blower fan 420 is electrically connected to the battery 510 . Setting the fan 420 can further improve the ventilation efficiency of the ventilation duct 400 .

Although the preferred embodiments of the present invention have been described in detail above, it should be clearly understood that the present invention can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A ventilation window, characterized in that: it comprises a window frame (100), an air intake device (200) facing the outdoor opening is installed in the frame of the upper part of the window frame (100), and the lower part of the window frame (100) An air outlet device (300) facing the indoor opening is installed in the frame, and a ventilation duct (400) is arranged in the window frame (100) between the air inlet device (200) and the air outlet device (300). The air exchange duct (400) communicates with the air inlet device (200) and the air outlet device (300), and the air inlet device (200) is provided with an air inlet (210) communicated with the air exchange duct (400). A suction fan (220) and a driving motor (230) are arranged at the tuyere (210), and the suction fan (220) is fixedly connected to the output shaft of the driving motor (230). 2. The ventilating window according to claim 1, characterized in that: the ventilating window further comprises a solar cell (500) and a storage battery (510), and the window frame (100) is set on the side facing the outside There is a solar battery (500), the storage battery (510) is arranged in the window frame (100), the solar battery (500) is electrically connected to the storage battery (510), and the storage battery (510) is electrically connected to the drive motor (230). connect. 3. A ventilation window according to claim 2, characterized in that: a heating element (410) is arranged on the inner wall of the ventilation duct (400), and the heating element (410) and the storage battery (510) electrical connection. 4. A ventilation window according to claim 3, characterized in that: the air outlet device (300) includes an air outlet (310) provided with a plurality of through holes, and the air outlet (310) faces indoors Setting, the air outlet (310) is provided with a filter screen (320). 5. A ventilation window according to claim 4, characterized in that: the edge of the air outlet (310) is provided with several USB interfaces (330), and the USB interfaces (330) and the storage battery (510) electrical connection. 6. The ventilation window according to claim 1, characterized in that: a fan (420) is further arranged in the ventilation duct (400), and the fan (420) is electrically connected to a storage battery (510).