Intelligent ventilation system

Abstract

The utility model discloses an intelligent ventilation system which comprises a window frame and drainage windows, the drainage windows are arranged on the two sides of the interior of the window frame, limiting sliding grooves are formed in the upper end and the lower end of each drainage window, limiting sliding blocks are arranged in the limiting sliding grooves, and limiting pieces are fixedly installed outside the limiting sliding blocks. The limiting piece is slidably connected with the window frame through a clamping groove, an air guide strip is arranged on the side, close to the window frame, of the front end face of the drainage window, positioning holes are formed in the upper end and the lower end of the front end face of the drainage window correspondingly, and fixing screws are installed on the front end face of the limiting sliding block and penetrate through the positioning holes. According to the device, the limiting piece is installed to be matched with the limiting sliding block so that the rotating center shaft of the drainage window can be changed, the drainage window can freely rotate and horizontally move, the flow direction of air can be changed through the drainage window according to the use requirement of a user, the air flows into a room along the drainage window, and at the moment, the energy consumption of the device is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation systems, in particular to an intelligent ventilation system. Background Art

[0002] With the continuous advancement of science and technology, people's living standards are constantly improving, and people are paying more and more attention to the environmental quality of their living quarters. People like to open windows in their lives to let fresh air from the outside into the room, improve the indoor air quality, and fresh air is good for human health. Therefore, various ventilation equipment have appeared on the market;

[0003] However, existing ventilation equipment usually requires drilling a hole in the wall and using a fan to draw outside air into the room to achieve indoor and outdoor air exchange. This method requires only the use of a fan to draw air, which consumes a lot of energy. In addition, the amount of air entering the room per unit time is fixed, which affects the efficiency of indoor and outdoor air exchange. Therefore, it does not meet existing needs. For this reason, we have proposed an intelligent ventilation system. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent ventilation system to solve the problem that the ventilation equipment proposed in the above background technology usually needs to drill a hole in the wall and use a fan to draw outside air into the room to achieve indoor and outdoor air exchange. This method requires only the use of a fan to draw air, which consumes a lot of energy, and the amount of air entering the room per unit time is fixed, which affects the efficiency of indoor and outdoor air exchange.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent ventilation system, comprising a window frame:

[0006] A drainage window is arranged on both sides of the interior of the window frame, and limit slide grooves are arranged at both upper and lower ends of the drainage window, and a limit slider is arranged inside the limit slide groove, and a limit piece is fixedly installed outside the limit slider, and the limit piece is slidably connected to the window frame through a card slot, and a wind guide strip is arranged on the front end face of the drainage window close to the window frame, and positioning holes are arranged at both upper and lower ends of the front end face of the drainage window, and a fixing screw is installed on the front end face of the limit slider, and the fixing screw passes through the positioning hole;

[0007] An outdoor filter screen is arranged on both sides of the rear end surface of the window frame, the window frame is fixedly connected to the outdoor filter screen, and air suction fans are installed inside both sides of the window frame, and the air suction fans are fixedly connected to the window frame.

[0008] Preferably, a position-fixing polygonal hole is provided at the lower end of the window frame, and a matching-fixing polygonal hole is provided at the lower end of the drainage window. The position-fixing polygonal hole and the matching-fixing polygonal hole are both installed with limited-position fixing polygonal latch clips inside.

[0009] Preferably, indoor protective nets are installed on both sides of the front end surface of the window frame, and the indoor protective nets are fixedly connected to the window frame.

[0010] Preferably, a controller is installed on one side of the front end surface of the window frame, and the controller is fixedly connected to the window frame.

[0011] Preferably, a prompt speaker is installed on one side of the front end surface of the window frame, and the prompt speaker is fixedly connected to the window frame.

[0012] Preferably, a wind direction sensor is installed on one side of the rear end surface of the window frame, and the wind direction sensor is fixedly connected to the window frame.

[0013] Preferably, a wind speed sensor is installed on the other side of the rear end surface of the window frame, and the wind speed sensor is fixedly connected to the window frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can change the rotation center axis of the drainage window by installing a limit piece to cooperate with the limit slider, so that the drainage window can rotate and translate freely, and the drainage window can be selected to flip and slide outward or inward according to the user's use needs. When the drainage window is flipped outward and tilted at a certain angle, the drainage window will block the wind from flowing through, so that the wind changes its flow direction and flows into the room along the drainage window, which greatly reduces the energy consumption of the device. When the wind blows in the opposite direction, the drainage window guides the wind to the outdoor filter. At this time, the suction fan can easily suck air into the room, reducing the working pressure of the suction fan. Installing an outdoor filter can filter the air;

[0016] 2. The utility model can install an air suction fan to allow the device to enter the suction mode in a windless environment to ensure the normal use of the device. Installing a limit fixing polygonal latch can limit the drainage window to prevent the drainage window from slipping and enhance the stability of the drainage window. Installing a wind direction sensor and a wind speed sensor can facilitate the device to detect outdoor wind force and direction. When the wind force is strong, the controller sends a signal to the prompt speaker to remind the user not to open the window, thereby enhancing the safety and humanization of the device and making the device more intelligent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main three-dimensional structure of the intelligent ventilation system of the utility model;

[0018] Figure 2 It is a three-dimensional main view of the intelligent ventilation system of the utility model;

[0019] Figure 3 It is a rear three-dimensional stereogram of the intelligent ventilation system of the utility model;

[0020] Figure 4 This is a structural schematic diagram of the drainage window of the utility model;

[0021] Figure 5 This is a position distribution diagram of the suction fan of the utility model inside the window frame.

[0022] In the figure: 1. Window frame; 2. Wind speed sensor; 3. Wind direction sensor; 4. Drainage window; 5. Limiting slide; 6. Positioning hole; 7. Limiting piece; 8. Limiting slider; 9. Fixing screw; 10. Wind guide strip; 11. Controller; 12. Prompt speaker; 13. Limiting fixed polygonal latch; 14. Position fixed polygonal hole; 15. Matching fixed polygonal hole; 16. Indoor protective net; 17. Intake fan; 18. Outdoor filter. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-5 The utility model provides an embodiment: an intelligent ventilation system, comprising a window frame 1:

[0025] The drainage window 4 is arranged on both sides of the interior of the window frame 1. The upper and lower ends of the drainage window 4 are provided with limit slots 5. The interior of the limit slots 5 is provided with limit sliders 8. The outside of the limit sliders 8 is fixedly installed with limit members 7. The installation of the limit members 7 so that they cooperate with the limit sliders 8 can change the rotation center axis of the drainage window 4, so that the drainage window 4 can rotate and translate freely, so that the drainage window 4 can choose to flip and slide outward or inward according to the user's use needs. When the drainage window 4 is flipped outward and tilted at a certain angle, the drainage window 4 will block the wind from flowing through. The wind changes its direction and flows into the room along the drainage window 4, which greatly reduces the energy consumption of the device. When the wind blows in the opposite direction, the drainage window 4 guides the wind to the outdoor filter 18. At this time, the suction fan 17 easily sucks air into the room, reducing the working pressure of the suction fan 17. The limiter 7 is slidably connected to the window frame 1 through a card slot. The front end face of the drainage window 4 is close to the side of the window frame 1. A wind guide strip 10 is provided. The upper and lower ends of the front end face of the drainage window 4 are provided with positioning holes 6. The front end face of the limiting slider 8 is installed with a fixing screw 9, and the fixing screw 9 passes through the positioning hole 6.

[0026] The outdoor filter 18 is arranged on both sides of the rear end surface of the window frame 1. The installation of the outdoor filter 18 can filter the air. The window frame 1 is fixedly connected to the outdoor filter 18. Intake fans 17 are installed inside both sides of the window frame 1. The installation of the intake fan 17 can allow the device to enter the intake air in a windless environment to ensure the normal use of the device. The intake fan 17 is fixedly connected to the window frame 1.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A fixed polygonal hole 14 is provided at the lower end of the window frame 1, and a matching fixed polygonal hole 15 is provided at the lower end of the drainage window 4. A limited fixed polygonal latch card 13 is installed inside the fixed polygonal hole 14 and the matching fixed polygonal hole 15. The limited fixed polygonal latch card 13 can be installed to limit the drainage window 4 to prevent the drainage window 4 from slipping and enhance the stability of the drainage window 4. Indoor protective nets 16 are installed on both sides of the front end surface of the window frame 1. The indoor protective net 16 is fixedly connected to the window frame 1. A controller 11 is installed on one side of the front end surface of the window frame 1. The controller 11 is fixed to the window frame 1 A prompt speaker 12 is installed on one side of the front end face of the window frame 1, and the prompt speaker 12 is fixedly connected to the window frame 1. A wind direction sensor 3 is installed on one side of the rear end face of the window frame 1. The installation of the wind direction sensor 3 and the wind speed sensor 2 can facilitate the device to detect outdoor wind force and wind direction. When the wind force is strong, the controller 11 sends a signal to the prompt speaker 12, so that the prompt speaker 12 reminds the user not to open the window, thereby enhancing the safety and humanization of the device and making the device more intelligent. The wind direction sensor 3 is fixedly connected to the window frame 1, and a wind speed sensor 2 is installed on the other side of the rear end face of the window frame 1, and the wind speed sensor 2 is fixedly connected to the window frame 1.

[0028] Working principle: when in use, the user flips the drainage window 4 at a certain angle, then unscrews the fixing screw 9, the user pulls the drainage window 4 according to the use requirements, changes the position of the limiting slider 8 inside the drainage window 4, and then screws the fixing screw 9 back into the limiting slider 8 to fix the position of the limiting slider 8, and then the user pushes the drainage window 4 horizontally to move the drainage window 4 to the edge position of the window frame 1, and then inserts the limiting fixed polygonal latch card 13 into the position fixed polygonal hole 14 and the matching fixed polygonal hole 15 to fix the position of the drainage window 4. At this time, when the outside wind blows on the upper end of the drainage window 4, it will flow along the surface of the drainage window 4 to make the air flow into the room. If the wind is reverse wind, the wind blows to the outdoor filter 18 under the action of the drainage window 4. At this time, the suction fan 17 is started to easily draw air into the room. The device is installed with a limiting member 7 so that it can cooperate with the limiting slider 8 to change the rotation center axis of the drainage window 4, so that the drainage window 4 can be freely rotated and translated, so that the drainage window 4 can be used according to the user's use When the wind blows in the opposite direction, the drainage window 4 guides the wind to the outdoor filter 18. At this time, the suction fan 17 can easily suck the air into the room, reducing the working pressure of the suction fan 17. The installation of the outdoor filter 18 can filter the air. The installation of the suction fan 17 can make the device enter the suction in a windless environment to ensure the normal use of the device. The installation of the limit fixing polygonal latch card 13 can limit the drainage window 4 to prevent the drainage window 4 from slipping and enhance the stability of the drainage window 4. The installation of the wind direction sensor 3 and the wind speed sensor 2 can facilitate the device to detect the outdoor wind force and direction. When the wind force is strong, the controller 11 sends a signal to the prompt speaker 12 to make the prompt speaker 12 remind the user not to open the window, thereby enhancing the safety and humanization of the device and making the device more intelligent.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An intelligent ventilation system, comprising a window frame (1), characterized in that: A drainage window (4) is arranged on both sides of the interior of the window frame (1); the upper and lower ends of the drainage window (4) are both provided with limit slide grooves (5); the interior of the limit slide groove (5) is provided with a limit slider (8); the exterior of the limit slider (8) is fixedly installed with a limit member (7); the limit member (7) is slidably connected to the window frame (1) via a slot; a front end surface of the drainage window (4) is provided with a wind guide strip (10) on a side close to the window frame (1); the upper and lower ends of the front end surface of the drainage window (4) are both provided with positioning holes (6); the front end surface of the limit slider (8) is provided with a fixing screw (9); the fixing screw (9) passes through the positioning hole (6); An outdoor filter (18) is arranged on both sides of the rear end surface of the window frame (1); the window frame (1) is fixedly connected to the outdoor filter (18); an air intake fan (17) is installed inside both sides of the window frame (1); and the air intake fan (17) is fixedly connected to the window frame (1).

2. The intelligent ventilation system according to claim 1, characterized in that: The lower end of the window frame (1) is provided with a position-fixing polygonal hole (14), the lower end of the drainage window (4) is provided with a matching-fixing polygonal hole (15), and the interiors of the position-fixing polygonal hole (14) and the matching-fixing polygonal hole (15) are both installed with limited-position fixing polygonal latches (13).

3. The intelligent ventilation system according to claim 1, characterized in that: Indoor protective nets (16) are installed on both sides of the front end surface of the window frame (1), and the indoor protective nets (16) are fixedly connected to the window frame (1).

4. The intelligent ventilation system according to claim 1, characterized in that: A controller (11) is installed on one side of the front end surface of the window frame (1), and the controller (11) is fixedly connected to the window frame (1).

5. The intelligent ventilation system according to claim 1, characterized in that: A prompting speaker (12) is installed on one side of the front end surface of the window frame (1), and the prompting speaker (12) is fixedly connected to the window frame (1).

6. The intelligent ventilation system according to claim 1, characterized in that: A wind direction sensor (3) is installed on one side of the rear end surface of the window frame (1), and the wind direction sensor (3) is fixedly connected to the window frame (1).

7. The intelligent ventilation system according to claim 1, characterized in that: A wind speed sensor (2) is installed on the other side of the rear end surface of the window frame (1), and the wind speed sensor (2) is fixedly connected to the window frame (1).

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