Intelligent adjusting control system with multiple air quality treatment functions

Abstract

The utility model relates to the technical field of intelligent regulation, in particular to an intelligent regulation control system with multiple air quality treatment. A fresh air inlet and an exhaust air outlet are fixed to the side surface, opposite to an air outlet, of a machine shell, a circulating air inlet is formed in the side surface of the machine shell, an exhaust air inlet is fixed to the position, on the same side as the circulating air inlet, of the surface of the machine shell, a circulating fan and a four-in-one sensor are fixed to the inner wall of a first inner cavity, and the four-in-one sensor corresponds to the circulating air inlet. The novel air conditioner has the beneficial effects that an air conditioner and a fresh air ventilator are combined into a whole, the novel air conditioner has the functions of heating and refrigerating of the air conditioner and ventilation of fresh air at the same time, the problem that the air conditioner and the fresh air need to be installed independently is solved, and indoor air ventilation and temperature adjustment can be achieved only through one device; a four-in-one sensor is arranged at a circulating air inlet, indoor air quality parameters (temperature, humidity, PM2.5 and CO2 concentration) can be detected and displayed, and intelligent adjustment of the temperature adjusting and air exchanging functions of the air conditioner is achieved according to the detected parameters.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent regulation, in particular to an intelligent regulation control system with multiple air quality processing capabilities. Background Art

[0002] An air conditioner is a device that directly provides treated air to a room or other enclosed area to regulate the temperature and humidity in the room.

[0003] In the prior art, air conditioners are essential electrical appliances in modern households. Air conditioners can provide people with cooling and heating comfort, as well as replace indoor air.

[0004] However, the air conditioner needs to seal the room before changing the indoor temperature. Over time, the indoor air quality will deteriorate due to the activities and breathing of people indoors, and air exchange is required. The indoor unit and fresh air fan of traditional air conditioners are set separately, such as Figure 1 and Figure 2 As shown, if you want to turn on the fresh air fan, you need to adjust it through a remote control device. It cannot be automatically switched according to the indoor air quality, which has limitations. Utility Model Content

[0005] The purpose of the present invention is to provide an intelligent regulation and control system with multiple air quality processing functions to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: an intelligent control system with multiple air quality processing capabilities, the intelligent control system with multiple air quality processing capabilities comprising:

[0007] A casing, wherein an air outlet is provided on one side surface of the casing, a fresh air inlet and an exhaust air outlet are fixed to the side surface of the casing opposite to the air outlet, a circulating air inlet is provided on the side surface of the casing, and an exhaust air inlet is fixed to the casing surface on the same side as the circulating air inlet;

[0008] A fresh air filter box is provided with a drying chamber, a straight-through chamber and an air outlet chamber inside the fresh air filter box, and the straight-through chamber and the drying chamber are connected to the air outlet chamber.

[0009] Preferably, a circulation fan is fixed inside the casing near the air outlet side, a four-in-one sensor is fixed inside the casing near the circulating air inlet side, a heat exchange core is fixed in the middle position inside the casing, an air valve is fixed on the surface of the heat exchange core near the exhaust inlet side, and a fresh air fan and an exhaust fan are fixed inside the casing on the other side of the heat exchange core.

[0010] Preferably, a first air inlet is provided on the inner side surface of the straight-through bin, and a second air inlet is provided on the inner side surface of the drying bin. Connecting air pipes are fixed to the outside of the first and second air inlets, and the other end of the connecting air pipes is fixed to the surface of the air valve.

[0011] Preferably, a steam outlet pipe is fixed on the upper surface of the fresh air filter box, the steam outlet pipe is connected to the drying bin, the other end of the steam outlet pipe is fixed in the exhaust inlet, the other side of the drying bin is fixed on the side surface of the heat exchange core, and the drying bin is opened in multiple groups, and desiccant is fixed on the inner walls of the multiple groups of drying bins.

[0012] Preferably, an inner machine baseboard is fixed to the bottom surface of the inner wall of the casing, and the components arranged inside the casing are fixed on the inner machine baseboard.

[0013] Preferably, the fresh air fan passes through the circulation fan and is connected to the air outlet; the circulation air inlet passes through the four-in-one sensor and the circulation fan and is connected to the air outlet.

[0014] Preferably, the exhaust inlet passes through the heat exchange core and is connected to the exhaust fan, and the exhaust fan is connected to the exhaust outlet; the fresh air inlet passes through the air valve and the heat exchange core and is connected to the fresh air fan.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The air conditioner and the fresh air machine are combined into one, which has the heating, cooling and fresh air ventilation functions of the air conditioner, solving the problem that the air conditioner and fresh air need to be installed separately, and realizing the ventilation and temperature adjustment of the indoor air with only one device; a four-in-one sensor is installed at the circulating air inlet, which can detect and display indoor air quality parameters (temperature, humidity, PM2.5, CO2 concentration), and realize intelligent adjustment of the air conditioner temperature control and ventilation functions according to the detected parameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the indoor unit of the air conditioner in the prior art;

[0018] Figure 2 It is a three-dimensional schematic diagram of the structure of the new air fan in the prior art;

[0019] Figure 3 It is a cutaway perspective schematic diagram of the overall structure of the utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the structure of the air valve assembly of the utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of the fresh air filter box structure of the utility model;

[0022] Figure 6This is a cutaway perspective schematic diagram of the fresh air filter box structure of the present invention.

[0023] In the figure: 1. Casing; 2. Exhaust inlet; 3. Circulating air inlet; 4. Four-in-one sensor; 5. Air outlet; 6. Circulating fan; 7. Fresh air fan; 8. Exhaust fan; 9. Exhaust outlet; 10. Heat exchange core; 11. Fresh air inlet; 12. Air valve; 13. Steam outlet pipe; 14. Fresh air filter box; 15. Air connecting pipe; 16. First air inlet; 17. Second air inlet; 18. Drying chamber; 19. Desiccant; 20. Air outlet chamber; 21. Through chamber; 22. Original air outlet; 23. Original air conditioner indoor unit; 24. Original return air inlet; 25. Original fresh air fan; 26. Original fresh air outlet; 27. Original exhaust inlet; 28. Original exhaust outlet; 29. ​​Original fresh air inlet. DETAILED DESCRIPTION

[0024] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0026] See also Figures 1 to 6 The utility model provides a technical solution: an intelligent adjustment and control system with multiple air quality processing functions.

[0027] In the first embodiment, an air outlet 5 is provided on one side of the housing 1, a fresh air inlet 11 and an exhaust air outlet 9 are fixed to the side of the housing 1 opposite to the air outlet 5, a circulating air inlet 3 is provided on the side of the housing 1, and an exhaust air inlet 2 is fixed to the surface of the housing 1 on the same side as the circulating air inlet 3;

[0028] The fresh air filter box 14 has a drying chamber 18 , a straight-through chamber 21 and an air outlet chamber 20 provided therein. The straight-through chamber 21 and the drying chamber 18 are connected to the air outlet chamber 20 .

[0029] On the basis of Example 1, in order to realize intelligent adjustment of air conditioning temperature and air exchange, a circulation fan 6 is fixed inside the casing 1 on the side of the air outlet 5, a four-in-one sensor 4 is fixed inside the casing 1 on the side of the circulating air inlet 3, a heat exchange core 10 is fixed in the middle position inside the casing 1, an air valve 12 is fixed on the surface of the heat exchange core 10 on the side close to the exhaust inlet 2, and a fresh air fan 7 and an exhaust fan 8 are fixed inside the casing 1 on the other side of the heat exchange core 10.

[0030] A first air inlet 16 is provided on the inner side surface of the through chamber 21 , and a second air inlet 17 is provided on the inner side surface of the drying chamber 18 . An air connecting pipe 15 is fixed to the outside of the first air inlet 16 and the second air inlet 17 , and the other end of the air connecting pipe 15 is fixed to the surface of the air valve 12 .

[0031] A steam outlet pipe 13 is fixed on the upper surface of the fresh air filter box 14, and the steam outlet pipe 13 is connected to the drying bin 18. The other end of the steam outlet pipe 13 is fixed in the exhaust inlet 2, and the other side of the drying bin 18 is fixed on the side surface of the heat exchange core 10. There are multiple groups of drying bins 18, and desiccants 19 are fixed on the inner walls of the multiple groups of drying bins 18.

[0032] An inner baseboard is fixed to the bottom surface of the inner wall of the casing 1 , and components arranged inside the casing 1 are fixed on the inner baseboard.

[0033] The fresh air fan 7 passes through the circulation fan 6 and is connected to the air outlet 5; the circulation air inlet 3 passes through the four-in-one sensor 4 and the circulation fan 6 and is connected to the air outlet 5.

[0034] The exhaust air inlet 2 passes through the heat exchange core 10 and is connected to the exhaust fan 8 , and the exhaust fan 8 is connected to the exhaust outlet 9 ; the fresh air inlet 11 passes through the air valve 12 and the heat exchange core 10 and is connected to the fresh air fan 7 .

[0035] In actual use, the air conditioner and the fresh air fan are combined into one, which has the heating, cooling and fresh air ventilation functions of the air conditioner, solving the problem that the air conditioner and fresh air need to be installed separately, and realizing that only one device is needed to ventilate and adjust the temperature of the indoor air; the circulation fan 6, the fresh air fan 7, and the exhaust fan 8 are used together on the internal unit base plate, which improves its stability and tightness in the casing 1 and prevents air leakage, and the motors used by the circulation fan 6, the fresh air fan 7, and the exhaust fan 8 are all EC motors, which control the speed and current of the motor through electronic circuits, while DC motors require external speed regulators or PWM for speed regulation. At the same time, the speed of the EC motor can be adjusted from full speed to zero speed, while the speed regulation range of normal DC air conditioners is usually only between 50%-100% and cannot be fully adjusted, thereby reducing machine noise and increasing service life; a four-in-one sensor 4 is provided at the circulation air inlet 3, which can detect and display indoor air quality parameters (temperature, humidity, PM2.5, CO2 concentration ), according to the detected parameters, the intelligent adjustment of the air conditioning temperature and air exchange function is realized; when it is rainy outside, the humidity in the fresh air is high. When the fresh air with high humidity passes through the air valve 12, it will be sensed by the humidity sensor in the air valve 12. At this time, the first air inlet 16 is closed and the second air inlet 17 is opened. The fresh air with high humidity passes through the drying chamber 18 and is dried by the desiccant 19 inside it, so that the humidity in the fresh air is reduced. The fresh air with reduced humidity is then sent to the heat exchange core 10 through the air outlet chamber 20; the heat exchange The core 10 has a heat exchange function, so its inner wall temperature is relatively high, and the drying chamber 18 is directly attached to the inner wall of the heat exchange core 10. Therefore, when the drying chamber 18 is not in use, the heat emitted by the heat exchange core 10 will heat the desiccant 19, so that the moisture absorbed by the desiccant 19 is heated into water vapor and sent to the exhaust inlet 2 through the steam outlet pipe 13, thereby realizing the recycling of the desiccant 19. At the same time, the drying chamber 18 is opened in multiple groups, which increases the heating area of ​​the desiccant 19 and accelerates the dehumidification of the desiccant 19.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent control system with multiple air quality processing features: The intelligent regulation and control system with multiple air quality processing comprises: A casing (1), wherein an air outlet (5) is provided on one side surface of the casing (1), a fresh air inlet (11) and an exhaust air outlet (9) are fixed on the side surface of the casing (1) opposite to the air outlet (5), a circulating air inlet (3) is provided on the side surface of the casing (1), and an exhaust air inlet (2) is fixed on the surface of the casing (1) on the same side as the circulating air inlet (3); A fresh air filter box (14) is provided with a drying chamber (18), a straight-through chamber (21) and an air outlet chamber (20) inside the fresh air filter box (14), and the straight-through chamber (21) and the drying chamber (18) are connected to the air outlet chamber (20).

2. The intelligent control system with multiple air quality processing functions according to claim 1, characterized in that: A circulating fan (6) is fixed inside the casing (1) on the side close to the air outlet (5), a four-in-one sensor (4) is fixed inside the casing (1) on the side close to the circulating air inlet (3), a heat exchange core (10) is fixed in the middle position inside the casing (1), a damper (12) is fixed on the surface of the heat exchange core (10) on the side close to the exhaust air inlet (2), and a fresh air fan (7) and an exhaust air fan (8) are fixed inside the casing (1) on the other side of the heat exchange core (10).

3. The intelligent control system with multiple air quality processing functions according to claim 2, characterized in that: A first air inlet (16) is provided on the inner side surface of the through-hole chamber (21), and a second air inlet (17) is provided on the inner side surface of the drying chamber (18). An air connecting pipe (15) is fixed to the outside of the first air inlet (16) and the second air inlet (17), and the other end of the air connecting pipe (15) is fixed to the surface of the air valve (12).

4. The intelligent control system with multiple air quality processing functions according to claim 3, characterized in that: A steam outlet pipe (13) is fixed on the upper surface of the fresh air filter box (14), and the steam outlet pipe (13) is connected to the drying chamber (18). The other end of the steam outlet pipe (13) is fixed in the exhaust inlet (2), and the other side of the drying chamber (18) is fixed to the side surface of the heat exchange core (10). The drying chamber (18) is provided with multiple groups, and desiccants (19) are fixed on the inner walls of the multiple groups of drying chambers (18).

5. The intelligent control system with multiple air quality processing functions according to claim 4, characterized in that: An inner machine base plate is fixed on the bottom surface of the inner wall of the casing (1), and components arranged inside the casing (1) are fixed on the inner machine base plate.

6. The intelligent control system with multiple air quality processing functions according to claim 5, characterized in that: The fresh air fan (7) passes through the circulating fan (6) and is connected to the air outlet (5); the circulating air inlet (3) passes through the four-in-one sensor (4) and the circulating fan (6) and is connected to the air outlet (5).

7. The intelligent control system with multiple air quality processing functions according to claim 6, characterized in that: The exhaust air inlet (2) passes through the heat exchange core (10) and is connected to the exhaust fan (8), and the exhaust fan (8) is connected to the exhaust air outlet (9); the fresh air inlet (11) passes through the air valve (12) and the heat exchange core (10) and is connected to the fresh air fan (7).

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