Intelligent sleep fresh air system capable of regulating and controlling temperature

Abstract

The utility model discloses a temperature-adjustable intelligent sleep fresh air system which comprises an air inlet bin, an air outlet bin is arranged in the air inlet bin, air inlet pipes are arranged on the left side and the right side of the air inlet bin, air outlet pipes are arranged on the left side and the right side of the air outlet bin, and the temperature-adjustable intelligent sleep fresh air system further comprises a heat exchange mechanism and a temperature control ventilation mechanism. And the heat exchange mechanism comprises blocking pieces, a first notch, an air blocking ring and a heat exchange assembly, and the blocking pieces are evenly arranged in the air outlet bin. The residence time of air in the heat exchange mechanism can be effectively prolonged through the flow choking structures arranged in the air inlet bin and the air outlet bin, the heat exchange efficiency of the air is improved, then the energy consumption of indoor temperature adjusting equipment is reduced, the air is evenly heated through flow choking and heat transfer of the air guide barrel and the air blocking piece, the operation power of the heating pipe is flexibly adjusted, and the heat exchange efficiency is improved. And the energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a new trend system technical field, concretely is a kind of intelligent sleep new trend system of temperature regulation. BACKGROUND

[0002] Fresh air system is a kind of intelligent ventilation system that realizes indoor and outdoor air circulation through mechanical ventilation equipment, and its core function is to send fresh outdoor air into indoor after filtration (remove dust, PM2.5 and other pollutants), while discharging indoor dirty air, and some high-end models also have heat exchange module, which can adjust air temperature and reduce energy consumption. This system can effectively improve the air quality of closed space, reduce the concentration of carbon dioxide, formaldehyde and other harmful substances, and is suitable for residential, office building and other scenes. The existing fresh air system mainly consists of a fan, a filter device, a pipeline, a heat exchange mechanism and a heating mechanism. The heat exchange mechanism is composed of a copper inlet air tank and a copper outlet air tank with good thermal conductivity. The inlet air tank and the outlet air tank are attached to each other. The heat exchange mechanism is arranged between the inlet air pipeline and the outlet air pipeline. The filter device is composed of a filter element and a filter screen. The filter element is arranged at the outer side end of the inlet air pipeline. The filter element can block and filter pollutants in the external air. The filter screen is arranged at the lower end of the fan at the outlet air pipeline. The filter screen can block and filter pollutants in the indoor air to prevent pollutants from entering the heat exchange mechanism inside the pipeline. The heating mechanism is arranged above the fan at the inlet air pipeline. When the entire fresh air system operates in winter with low external temperature, additional heating is required for the air entering the indoor. The heating mechanism is composed of a heating pipe. When in use, the external fresh air is adsorbed by the fan at the inlet air pipeline and filtered by the filter element to enter the indoor. The indoor dirty air is filtered by the filter screen and sucked by the fan at the outlet air pipeline to be discharged outside. When the two opposite air flows pass through the heat exchange mechanism, the temperature difference between the two opposite air flows is reduced through the heat transfer between the inlet air tank and the outlet air tank, which can effectively reduce the energy consumption of the indoor temperature regulation equipment. When heating is required, the heating pipe is powered to emit heat. The inlet air temperature is adjusted by changing the temperature of the heating pipe. The heat exchange mechanism of the traditional fresh air system is composed of two staggered copper tanks. There is a lack of flow resistance structure inside. The residence time of air in the tank is short, and the heat exchange efficiency is low. The heating mechanism is continuously operated after being turned on. Only the temperature of the heating pipe is changed to heat and adjust the inlet air temperature. The air entering the indoor quickly sweeps the heating pipe. It is difficult to heat the air entering the indoor uniformly and to the appropriate temperature when the single heating pipe operates at low power. It needs to operate at high power continuously, which consumes a lot of energy. Therefore, we propose a kind of intelligent sleep new trend system of temperature regulation. CONTENT OF THE UTILITY MODEL

[0003] The utility model wants to solve the technical problem of overcoming the existing defects, provide a kind of temperature's intelligent sleep new air system of regulation and control, be equipped with heat exchange mechanism and temperature control ventilation mechanism, the retention time of air in heat exchange mechanism inside can be effectively increased by the flow resistance structure inside the air inlet bin and air outlet bin, the heat exchange efficiency of air is improved, to reduce the energy consumption of indoor temperature regulation equipment, air is heated evenly by the flow resistance and heat transfer of air deflector and wind baffle, the air in pipeline and indoor temperature can be monitored in real time by the detection of sensor, to flexibly adjust the operating power of heating pipe, reduce the consumption of energy, the problems in the background art can be effectively solved.

[0004] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of temperature's intelligent sleep new air system of regulation and control, including air inlet bin, the inside of the air inlet bin is equipped with air outlet bin, the left and right sides of air inlet bin are equipped with air inlet pipe, the left and right sides of air outlet bin are equipped with air outlet pipe, further including heat exchange mechanism and temperature control ventilation mechanism;

[0005] Heat exchange mechanism: it includes baffle, notched one, wind baffle and heat exchange component, the inside of the air outlet bin is evenly provided with baffle, notched one is all opened on the outer edge upper end of baffle, wind baffle is respectively arranged on the left and right sides of baffle, the outer surface middle part of wind baffle is all equipped with vent, the vent of vertically adjacent two wind baffles is all up and down staggered distribution, the outer edge of baffle, notched one and wind baffle is fixedly connected with the inner wall of air outlet bin, heat exchange component is arranged between air inlet bin and air outlet bin, increase the retention time of air in air outlet bin inside;

[0006] Temperature control ventilation mechanism: it is respectively arranged at the lower end of air inlet pipe and air outlet pipe, is equipped with heat exchange mechanism and temperature control ventilation mechanism, the retention time of air in heat exchange mechanism inside can be effectively increased by the flow resistance structure inside the air inlet bin and air outlet bin, the heat exchange efficiency of air is improved, to reduce the energy consumption of indoor temperature regulation equipment, air is heated evenly by the flow resistance and heat transfer of air deflector and wind baffle, the air in pipeline and indoor temperature can be monitored in real time by the detection of sensor, to flexibly adjust the operating power of heating pipe, reduce the consumption of energy.

[0007] Further, the heat exchange mechanism further includes heat exchange component, the heat exchange component includes spacer, baffle, baffle, vent and notched two, the outer surface of the spacer is evenly arranged on the air outlet bin, the outer surface front side of the spacer is all equipped with the avoidance port, the outer surface middle part of baffle is evenly arranged on the air outlet bin pipe, the upper and lower sides of the front end of the outer surface of five baffle are equipped with baffle, the inner wall of baffle and baffle is fixedly connected with the outer surface of air outlet bin, the outer edge of spacer, baffle and baffle is fixedly connected with the inner wall of air inlet bin, vent is evenly opened on the upper end rear side of the upper baffle, notched two is all opened on the outer surface front side lower end of baffle, increase the retention time of air in air inlet bin inside.

[0008] Further, the temperature control ventilation mechanism comprises installation shells, fans and filter screens, the installation shells are arranged at the lower ends of the air inlet warehouses, the upper end of the right installation shell is fixedly connected with the lower end of the right air inlet pipe, the upper end of the left installation shell is fixedly connected with the lower end of the left air outlet pipe, the fans are arranged in the installation shells, the input ends of the fans are electrically connected with the output end of the single-chip microcomputer, and the filter screens are arranged at the lower ends in the left installation shell, thereby providing a basis for air inlet and air outlet work.

[0009] Further, the temperature control ventilation mechanism further comprises a flow guide frame and flow guide pieces, the flow guide frame is arranged at the lower end in the right installation shell, and the flow guide pieces are arranged at the lower end of the flow guide frame, thereby providing a guiding effect for air circulation.

[0010] Further, the temperature control ventilation mechanism further comprises a uniform heating assembly, the uniform heating assembly comprises installation frames, air ducts, wind blocking pieces, shunt holes and heating pipes, the installation frames are arranged at the lower ends in the right air inlet pipes, the air ducts are uniformly arranged in the installation frames, the wind blocking pieces are arranged at the lower ends of the air ducts, the outer edges of the air ducts are attached to the inner walls of the installation frames, the upper ends of the air ducts are provided with wind blocking rings in the middle, the shunt holes are formed in the upper ends of the wind blocking pieces, the heating pipes are arranged in the middle of the installation frames, the input ends of the heating pipes are electrically connected with the output end of the single-chip microcomputer, and the outer surfaces of the heating pipes are attached to the inner middle of the wind blocking pieces, so that the heat exchange area and the air retention time are increased.

[0011] Further, the uniform heating assembly further comprises temperature sensor one and temperature sensor two, the temperature sensor one is arranged at the middle of the upper end and the lower end of the installation frame respectively, the temperature sensor two is arranged at the middle of the lower end of the flow guide frame, and the temperature sensor one and the temperature sensor two are bidirectionally electrically connected with the single-chip microcomputer, so that the air temperature in the pipeline and the indoor temperature can be monitored in real time.

[0012] Further, the filter cartridge is arranged at the upper end in the left air inlet pipe, thereby providing a basis for filtering external air.

[0013] Further, the single-chip microcomputer is arranged at the lower end of the air inlet warehouse, the input end of the single-chip microcomputer is electrically connected with an external power supply, thereby providing a control effect for real-time regulation of the temperature of the fresh air system.

[0014] Compared with the prior art, the intelligent sleep fresh air system with adjustable temperature has the following advantages:

[0015] 1. The heat exchange mechanism blocks and guides the airflow, so that the air in the air inlet bin and the air outlet bin has a longer travel distance and a longer residence time. The high-temperature air in the air inlet bin can more efficiently heat the outer surface of the air outlet bin, and the low-temperature air in the air outlet bin can more efficiently cool the inner wall of the air outlet bin, forming heat exchange, reducing the temperature of the high-temperature air entering the room, and reducing the energy consumption of the indoor temperature control equipment.

[0016] 2. The heating pipe heats the air heating duct and the air baffle, and the air heating duct and the air baffle provide blocking and guiding effect for the air, increase the heating area and the air residence time, make the air heating more uniform, and the temperature sensor one and the temperature sensor two can monitor the temperature of the air in the room and the air entering the room in real time, and adjust the operating power of the heating pipe in time according to the set temperature, so that the temperature of the air entering the room can be accurately adjusted, and the energy consumption is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the utility model;

[0018] Figure 2 It is a structure schematic view of the utility model temperature control ventilation mechanism;

[0019] Figure 3 It is an enlarged structure schematic view of the utility model A;

[0020] Figure 4 It is an explosion structure schematic view of the utility model heat exchange mechanism;

[0021] Figure 5 It is a cross-sectional structure schematic view of the utility model heat exchange mechanism;

[0022] Figure 6 It is a cross-sectional structure schematic view of the utility model heat exchange assembly.

[0023] 1 air inlet bin, 2 air outlet bin, 3 air inlet pipe, 4 air outlet pipe, 5 heat exchange mechanism, 51 baffle, 52 notch one, 53 air baffle ring, 54 heat exchange assembly, 541 partition sheet, 542 partition plate, 543 baffle, 544 ventilation hole, 545 notch two, 6 temperature control ventilation mechanism, 61 installation shell, 62 fan, 63 filter screen, 64 flow guide frame, 65 flow guide sheet, 66 uniform heating assembly, 661 installation frame, 662 air duct, 663 air baffle, 664 shunt hole, 665 heating pipe, 666 temperature sensor one, 667 temperature sensor two, 7 filter cartridge, 8 single-chip microcomputer. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0025] Please refer to Figures 1-5 The embodiment provides a technical scheme: a temperature-controllable intelligent sleep fresh air system, which comprises an air inlet bin 1, an air outlet bin 2 arranged in the air inlet bin 1, air inlet pipes 3 arranged on the left and right sides of the air inlet bin 1, air outlet pipes 4 arranged on the left and right sides of the air outlet bin 2, a heat exchange mechanism 5 and a temperature control ventilation mechanism 6, and a filter cartridge 7 arranged at the upper end of the air inlet pipe 3 on the left side, wherein the filter cartridge 7 is internally provided with porous filter cotton and a dust filter screen, can effectively block large-particle pollutants and sundries from entering the pipeline, and provides a basis for filtering external air, and further comprises a single-chip microcomputer 8 arranged at the lower end of the air inlet bin 1, and an external power supply electrically connected to the input end of the single-chip microcomputer 8 to provide a control effect for real-time temperature control of the fresh air system.

[0026] The heat exchange mechanism 5 comprises a baffle 51, a notch one 52, a wind shield ring 53 and a heat exchange assembly 54, the baffles 51 are uniformly arranged in the air outlet bin 2, the notch ones 52 are uniformly arranged on the outer edges of the baffles 51, the wind shield rings 53 are arranged on the left and right sides of the baffles 51, ventilation openings are formed in the outer surfaces of the wind shield rings 53, the ventilation openings of vertically adjacent two wind shield rings 53 are distributed in a staggered manner, the outer edges of the baffles 51, the notch ones 52 and the wind shield rings 53 are fixedly connected with the inner wall of the air outlet bin 2, and the heat exchange assembly 54 is arranged between the air inlet bin 1 and the air outlet bin 2, so that the residence time of air in the air outlet bin 2 is increased.

[0027] The temperature control ventilation mechanism 6 is respectively arranged at the lower end of the air inlet pipe 3 and the air outlet pipe 4, and comprises a mounting shell 61, a fan 62 and a filter screen 63. The mounting shell 61 is arranged at the lower end of the air inlet bin 1. The upper end of the mounting shell 61 on the right side is fixedly connected with the lower end of the air inlet pipe 3 on the right side. The upper end of the mounting shell 61 on the left side is fixedly connected with the lower end of the air outlet pipe 4 on the left side. The fan 62 is arranged in the mounting shell 61. The input end of the fan 62 is electrically connected with the output end of the single-chip microcomputer 8. The filter screen 63 is arranged at the lower end of the mounting shell 61 on the left side, and provides a basis for air inlet and outlet work. The temperature control ventilation mechanism 6 further comprises a flow guide frame 64 and flow guide fins 65. The flow guide frame 64 is arranged at the lower end of the mounting shell 61 on the right side. The flow guide fins 65 are arranged at the lower end of the flow guide frame 64. The lower end of the flow guide frame 64 and the flow guide fins 65 are folded towards the surrounding, thereby providing a guiding effect for the flow of air. The temperature control ventilation mechanism 6 further comprises an even heating assembly 66. The even heating assembly 66 comprises a mounting frame 661, air guide cylinders 662, air baffle plates 663, shunt holes 664 and heating pipes 665. The mounting frame 661 is arranged at the lower end of the air inlet pipe 3 on the right side. The air guide cylinders 662 are evenly arranged in the mounting frame 661. The air baffle plates 663 are arranged at the lower end of the air guide cylinders 662. The outer edges of the air guide cylinders 662 are attached to the inner walls of the mounting frame 661. Air baffle rings are arranged at the upper end of the air guide cylinders 662. The air guide cylinders 662, the air baffle plates 663 and the air baffle rings are all made of copper. The shunt holes 664 are arranged at the upper end of the air baffle plates 663. The heating pipes 665 are arranged in the mounting frame 661. The input end of the heating pipes 665 is electrically connected with the output end of the single-chip microcomputer 8. The outer surface of the heating pipes 665 is attached to the inner middle part of the air baffle plates 663, thereby increasing the heat exchange area and the air retention time. The even heating assembly 66 further comprises temperature sensor one 666 and temperature sensor two 667. The temperature sensor one 666 is arranged at the upper and lower middle parts of the mounting frame 661. The temperature sensor two 667 is arranged at the lower middle part of the flow guide frame 64. The temperature sensor one 666 and the temperature sensor two 667 are bidirectionally connected with the single-chip microcomputer 8, thereby monitoring the air temperature in the pipeline and the indoor temperature in real time. The heat exchange mechanism 5 and the temperature control ventilation mechanism 6 are arranged. The flow resistance structure arranged in the air inlet bin 1 and the air outlet bin 2 can effectively increase the air retention time in the heat exchange mechanism 5, thereby improving the air heat exchange efficiency and reducing the energy consumption of the indoor temperature adjusting equipment. The air is evenly heated by the air guide cylinders 662 and the air baffle plates 663. The sensors can monitor the air in the pipeline and the indoor temperature in real time, thereby flexibly adjusting the operating power of the heating pipes 665 and reducing the energy consumption.

[0028] The working principle of the intelligent sleep fresh air system with temperature regulation provided by the utility model is as follows: when the fresh air system is running, the left fan 62 operates, the turbid air in the room is accelerated and sucked into the inside of the air outlet pipe 4, and then is discharged to the outside, the filter screen 63 can block sundries from entering the inside of the air outlet pipe 4, the right fan 62 operates, the fresh air outside is sucked into the inside of the air inlet pipe 3, the filter cartridge 7 can block sundries from entering the inside of the air inlet pipe 3, in summer, the outdoor air temperature is high, the indoor air temperature is low through the adjustment of the temperature regulation equipment, the high-temperature outdoor air is sucked into the inside of the air inlet bin 1 through the right fan 62, the high-temperature air is blocked by the baffle 543 after passing through the avoidance opening of the partition 541, then enters through the ventilation hole 544 on the left side of the partition 542 first, the high-temperature air enters the right side of the partition 542 after winding around the left side of the partition 542 through the notch two 545, then the high-temperature air winds around the left side of the next partition 542 again through the corresponding ventilation hole 544, then the above steps are repeated until the external air enters the right air inlet pipe 3, and then is blown into the room by the right fan 62, at the same time, the low-temperature air in the room enters the inside of the air outlet bin 2 through the filter screen 63, the low-temperature air is blocked by the rightmost central wind blocking ring 53 of the baffle 51, flows out from the ventilation opening at the lower end of the rightmost central wind blocking ring 53, then is blocked by the right middle wind blocking ring 53 and slowly moves upwards, flows out from the ventilation opening at the upper end of the right middle wind blocking ring 53, then is blocked by the rightmost outer wind blocking ring 53 and slowly moves downwards, flows out from the ventilation opening at the lower end of the rightmost outer wind blocking ring 53, then is blocked by the air outlet bin 2 and moves upwards, then the low-temperature air enters the left side of the baffle 51 through the notch one 52, and then flows to the leftmost central wind blocking ring 53 from the leftmost outer wind blocking ring 53 and the ventilation opening, then enters the next heat exchange area through the inside of the thin tube of the air outlet bin 2, and the above steps are repeated until the indoor air enters the right air outlet pipe 4, and then is discharged to the outside, in this process, the air in the inside of the air inlet bin 1 and the air outlet bin 2 has a longer travel distance and a longer residence time, the high-temperature air in the inside of the air inlet bin 1 can more efficiently heat the outer surface of the air outlet bin 2, and the low-temperature air in the inside of the air outlet bin 2 can more efficiently cool the inner wall of the air outlet bin 2, heat exchange is formed, the temperature of the high-temperature air entering the room is reduced, and the energy consumption of the indoor temperature regulation equipment is reduced, when the air current passes through the flow guide frame 64 and the flow guide piece 65, the flow guide frame 64 and the flow guide piece 65 which are folded towards the surroundings at the lower end can make the air flow to the surrounding mounting shell 61, and the air is prevented from being directly blown to the human body surface, when the external air temperature is low in winter, the indoor air temperature is high through the adjustment of the temperature regulation equipment, the inside of the air inlet bin 1 is low-temperature air, the inside of the air outlet bin 2 is high-temperature air, after heat exchange, the temperature of the low-temperature air in the inside of the air inlet bin 1 is increased, and the temperature is still far from the required temperature, at this moment, when the air passes through the mounting frame 661, the single-chip microcomputer 8 controls the heating pipe 665 to work, the heating pipe 665 radiates heat and simultaneously heats the air guiding cylinder 662 and the wind blocking piece 663, the air is guided to the middle of the air guiding cylinder 662,Then through the wind guide 662 into the baffle 663 upper end of the baffle inside, and then through the baffle through the shunt hole 664 into the next wind guide 662 inside, so on and so forth, until the air through the mounting bracket 661 by the left fan 62 to the room, this process, heating pipe 665 heat and heat the wind guide 662 and baffle 663, hot wind guide 662 and baffle 663 increased heating area and air retention time, the air heating more evenly, at the same time, the single-chip microcomputer 8 control temperature sensor one 666 and temperature sensor two 667 work, the temperature sensor one 666 detection of the top of the air temperature without heating, the temperature sensor one 666 detection of the bottom of the air temperature after heating, temperature sensor two 667 detection of indoor temperature, and then send the electrical signal to the single-chip microcomputer 8, can real-time monitoring of indoor and indoor air temperature, and according to the set temperature in time to adjust the heating pipe 665 operating power or even stop the heating pipe 665 operation, sleep equipment can be achieved, can accurately adjust the temperature of the air into the room while also reduce the energy consumption.

[0029] It is worth noting that the single-chip microcomputer 8 disclosed in the above embodiment is STM32F103RCT6 single-chip microcomputer, the fan 62 is TG4020 fan, the heating pipe 665 is YHYJ heating pipe, the temperature sensor one 666 and the temperature sensor two 667 are TN7511 temperature sensors, and the single-chip microcomputer 8 controls the fan 62, the heating pipe 665, the temperature sensor one 666 and the temperature sensor two 667 to work, which all adopt the method commonly used in the prior art.

[0030] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion or direct or indirect application in other related technical fields according to the content of the present application specification and drawings is also included in the patent protection range of the present application.

Claims

1. A temperature-controllable intelligent sleep fresh air system, comprising an air inlet bin (1), the inside of the air inlet bin (1) is provided with an air outlet bin (2), the left and right sides of the air inlet bin (1) are each provided with an air inlet pipe (3), and the left and right sides of the air outlet bin (2) are each provided with an air outlet pipe (4), characterized in that: It also includes heat exchange mechanism (5) and temperature control ventilation mechanism (6); The heat exchange mechanism (5) includes baffle (51), notch one (52), wind ring (53) and heat exchange assembly (54), the baffle (51) is uniformly arranged in the inside of the air outlet bin (2), the notch one (52) is uniformly opened on the outer edge of the upper end of the baffle (51), the wind ring (53) is arranged on the left and right sides of the baffle (51), the outer surface of the wind ring (53) is uniformly provided with a ventilation opening, the ventilation openings of the vertically adjacent two wind rings (53) are distributed in up and down staggered manner, the outer edges of the baffle (51), the notch one (52) and the wind ring (53) are fixedly connected with the inner wall of the air outlet bin (2), and the heat exchange assembly (54) is arranged between the air inlet bin (1) and the air outlet bin (2). The temperature control ventilation mechanism (6) is arranged at the lower end of the air inlet pipe (3) and the air outlet pipe (4).

2. The temperature-controllable intelligent sleep fresh air system according to claim 1, characterized in that: It also includes single-chip microcomputer (8), which is placed at the lower end of the air inlet bin (1), and the input end of the single-chip microcomputer (8) is electrically connected with the external power supply.

3. The temperature-controllable intelligent sleep fresh air system according to claim 1, characterized in that: The heat exchange mechanism (5) further includes heat exchange assembly (54), which includes spacer (541), baffle (542), baffle (543), ventilation hole (544) and notch two (545), the spacer (541) is uniformly arranged on the outer surface of the air outlet bin (2), the outer surface of the spacer (541) is provided with an avoiding opening, the baffle (542) is uniformly arranged on the outer surface of the middle part of the thin tube of the air outlet bin (2), the upper and lower sides of the front end of the outer surface of the five baffles (542) are provided with the baffle (543), the inner walls of the baffle (542) and the baffle (543) are fixedly connected with the outer surface of the air outlet bin (2), the outer edges of the spacer (541), the baffle (542) and the baffle (543) are fixedly connected with the inner wall of the air inlet bin (1), the ventilation holes (544) are uniformly opened on the upper end of the rear side of the upper baffle (543), and the notch two (545) is opened on the outer surface of the lower end of the front side of the baffle (542).

4. The temperature-controllable intelligent sleep fresh air system according to claim 2, characterized in that: The temperature control ventilation mechanism (6) includes mounting shell (61), fan (62) and filter screen (63), the mounting shell (61) is arranged at the lower end of the air inlet bin (1), the upper end of the right mounting shell (61) is fixedly connected with the lower end of the right air inlet pipe (3), the upper end of the left mounting shell (61) is fixedly connected with the lower end of the left air outlet pipe (4), the fan (62) is arranged in the inside of the mounting shell (61), the input end of the fan (62) is electrically connected with the output end of the single-chip microcomputer (8), and the filter screen (63) is arranged in the inside of the lower end of the left mounting shell (61).

5. The temperature-controllable intelligent sleep fresh air system according to claim 4, characterized in that: The temperature control ventilation mechanism (6) further includes flow guide frame (64) and flow guide piece (65), the flow guide frame (64) is arranged at the lower end of the inside of the right mounting shell (61), and the flow guide piece (65) is arranged at the lower end of the flow guide frame (64).

6. The temperature-controllable intelligent sleep fresh air system according to claim 2, characterized in that: The temperature control ventilation mechanism (6) further comprises a uniform heating assembly (66), the uniform heating assembly (66) comprises a mounting frame (661), a wind scooper (662), a wind baffle (663), a shunt hole (664) and a heating pipe (665), the mounting frame (661) is arranged at the inner lower end of the right air inlet pipe (3), the wind scoopers (662) are uniformly arranged in the mounting frame (661), the wind baffles (663) are uniformly arranged at the lower ends of the wind scoopers (662), the outer edges of the wind scoopers (662) are matched with the inner walls of the mounting frame (661), the upper ends of the wind scoopers (662) are provided with wind baffles in the middle, the shunt holes (664) are arranged at the upper ends of the four corners of the wind baffles (663), and the heating pipe (665) is arranged in the middle of the mounting frame (661).

7. The temperature-controllable intelligent sleep fresh air system according to claim 6, characterized in that: The uniform heating assembly (66) further comprises a temperature sensor one (666) and a temperature sensor two (667), the temperature sensor one (666) is arranged at the middle of the upper and lower ends of the mounting frame (661), the temperature sensor two (667) is arranged at the middle of the lower end of the flow guide frame (64), and the temperature sensor one (666) and the temperature sensor two (667) are bidirectionally connected with the single-chip microcomputer (8).

8. The temperature-controllable intelligent sleep fresh air system according to claim 1, characterized in that: Further comprising a filter cartridge (7), the filter cartridge (7) is arranged at the inner upper end of the left air inlet pipe (3).

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