CN108497577A - A kind of clothes refrigeration system and method based on vortex cooler - Google Patents

Abstract

A kind of clothes refrigeration system and method based on vortex cooler are applied to suit, freeze for whole body, towards the outside work personnel in torridity summer.The clothes refrigeration system is made of refrigerating plant, refrigeration access, heat-barrier material, refrigeration control system, temperature measurement early warning system, banjo fixing butt jointing, exhaust switch valve and clothes body；Heat-barrier material is arranged on the outside of refrigerating channel, is stitched together with outer layer clothes as thermal insulation layer；Using miniature vortex cooler as cooling module, cooler inlet end connects air feed pump, and cold air outlet side connects refrigeration pipeline；Refrigeration pipeline spreads all over each key position of whole body, constitutes the refrigeration pipeline of complete set；It is equipped with exhaust switch valve in the terminal of refrigeration pipeline, prior-warning device is configured at wrist.The personnel that the clothes refrigeration system is suitable for often working in torridity summer, hot environment, carry out slight chill in the air for user's fast speed belt, and provide temperature pre-warning function, avoid the extremely hot do harm to huamn body of high temperature.

Description

A clothing refrigeration system and method based on a vortex cooler

technical field

The invention belongs to a clothing refrigeration system, in particular to a suit refrigeration system based on a vortex cooler.

Background technique

The hot summer is a season that causes headaches for most residents living in big cities. They are almost scorched by the scorching sun every day. The high temperature and strong ultraviolet rays are harmful to the human body and skin, and lead to frequent heat strokes. endanger the lives and health of citizens. According to news reports, especially in the past year, the continuous high temperature weather has caused many outdoor workers to pay the price of their lives. In order to protect the lives of outdoor workers and people who work on the front line of high temperature all year round, clothing with high-efficiency cooling has been developed. , especially refrigeration clothing with early warning function has important significance.

On the one hand, there are few complete sets of clothing on the market that can efficiently and quickly cool down and have an early warning function. There are cooling tops that use fans to cool down, and their cooling effect is slightly inferior to that of the vortex cooler of the present invention; there are cooling tops that use cooling water circulation to cool down. , it is necessary to pass cooling water into the cooling pipe of the jacket. Compared with cooling air, using circulating water to cool down has a larger load and is not easy to wear. On the other hand, what outdoor workers need is a suitable body temperature, and it is far from enough that only the top has a cooling effect. Therefore, in order to achieve the purpose of rapid cooling and whole-body cooling, it is very meaningful to study a whole-body clothing refrigeration system that not only saves energy, but also has fast cooling and early warning functions.

Contents of the invention

The invention provides a clothing refrigeration system and method based on a vortex cooler, which has the characteristics of intelligent cooling, energy saving and high efficiency, and includes temperature warning. It consists of a temperature measurement and early warning system, an exhaust switch valve and a clothing body. The clothing refrigeration system and control method disclosed in the present invention are based on the refrigeration principle of the vortex cooler, and the refrigeration system control method is configured so that the refrigeration system device can operate in strict accordance with the set operation steps, and then provide refrigeration air; channels, so that the cooling gas can be evenly distributed in all key parts of the body; the design of the butt joint is used as a guarantee basis for the feasibility of the clothing refrigeration system of the present invention, which can realize the airtight connection of the refrigeration channels between the jacket and trousers, and ensure that the cooling air is Air-tight delivery in the refrigeration channel. Therefore, the clothing refrigeration system and method based on the vortex cooler of the present invention has certain promotional value.

The technical solution of the present invention is: a clothing refrigeration system and method based on a vortex cooler, and the refrigeration suit equipped with the refrigeration system has the following characteristics: the refrigeration device and the power supply are packaged together on the back, and are provided with two air inlets , 1 heat exhaust port, all protruding 5 cm vertically from the guide ring to the outside of the clothing body, to prevent the clothing body from interfering with the intake and exhaust process, 1 cold air port of the cooler is directly connected to the refrigeration pipeline; the refrigeration pipeline is outsourced with insulation The thermal layer covers the whole body and transports the cooling gas to the parts of the human body that are susceptible to high temperature. The temperature measurement and early warning system includes three parts: a temperature measurement module, a single-chip microcomputer, and an alarm device. The alarm device and the exhaust switch valve are set on the wrist and arm of the jacket It is convenient for the wearer to identify the warning message, it is used to discharge the residual warm gas in the refrigeration pipeline, and to retain the cooling gas in the refrigeration pipeline. Each component and the clothing body are closed with resin zippers, which is convenient for maintenance and replacement.

Further, the refrigeration device includes a mobile power supply, a micropump, a vortex cooler, and a refrigeration pipeline. The power supply uses a detachable rechargeable battery, one for use and one for standby. The function of the pump is to pump air into the vortex cooler. In the vortex chamber, the compressed air enters the vortex chamber and undergoes vortex exchange to separate the energy. The temperature of the air generated at the cold end can reach below 0°C. The obtained cooling air is used to reduce the temperature of the clothes, and the warm air generated by the separation is exhausted through the hot end on the back. Air outlet.

Furthermore, the cooling pipeline is in close contact with the skin and the inner layer of clothing, and uses the heat conduction effect to reduce the body surface temperature. The cooling pipeline is spread all over the body without branch circuits, so as to ensure that the gas in the pipeline is constantly updated, and it is suitable for human body movement, clothing According to aesthetic requirements, it is designed to be oblate, and at the same time, compared with round pipes, the oblate pipe increases the effective contact area between the refrigerant gas and the human skin. From the skin to the outermost layer of clothing are respectively an inner layer of clothing, an oblate refrigeration pipe, a heat insulation layer, and an outer layer of clothing.

Furthermore, the thermal insulation material is sewn on the side that does not directly contact the human skin, and the inner side is bonded to the cooling pipe. Its main function is to isolate the external hot air from entering the clothing body and prevent the heat conduction effect between the hot air flow and the skin.

Further, the refrigeration pipelines of the jacket and trousers are connected by four pairs of joints, one pair on the front side of the left and right legs, each pair of joints is composed of an air supply joint and an air intake joint, and is fastened by a miniature nut, a sealing gasket, and a rubber joint. After the ring is sealed, the smooth delivery of cold air is realized.

Furthermore, the automatic control process of the packaged refrigeration system is realized by controlling the action sequence of the air compressor pump circuit switch and the exhaust switch valve. An exhaust switch valve is arranged at the end of the refrigeration pipeline to control the flow rate of cold air in the refrigeration passage or Close the cooling circuit.

Further, the working process of the packaged refrigeration system is as follows: firstly, the control program executes the operation of electrifying the relay drive coil, that is, the air compressor pump is started, the vortex cooler is refrigerated, and the cooling gas starts to flow into the refrigeration pipeline; then the program executes the operation of opening the exhaust switch valve , the cooling gas in the refrigeration pipeline drives the residual warm gas in the pipeline to flow from the beginning to the exhaust switch valve at the end, and discharges the hot air out of the refrigeration pipeline; Within a time limit, the program executes the operation of disconnecting the power supply of the air compressor pump and closing the exhaust switch valve, and relies on the current cooling environment of the closed refrigeration pipeline to maintain a comfortable body temperature for a period of time until the actual temperature detected by the temperature measurement module is higher than the set reasonable temperature Within a limited time, the refrigeration system device will perform the above operation process again.

Furthermore, the exhaust switch valve is arranged at the upper arm of the wearer, which can be controlled by the control signal of the refrigeration system or can be opened or closed manually. On the one hand, the exhaust switch valve is used to remove the residual warm gas in the refrigeration pipeline before use; on the other hand, when the gas temperature in the refrigeration pipeline is low enough to make the body feel comfortable, the exhaust switch valve is closed, and the refrigeration system is automatically cut off at the same time. The power supply relies on the cooling gas of the refrigeration pipeline to maintain a comfortable body temperature on the body surface for a period of time, which can achieve the effect of saving electricity.

Furthermore, the temperature measurement and early warning system includes three parts: temperature measurement module, single-chip microcomputer, and alarm device. It is connected to the power supply through wires to form a complete control circuit. The temperature measurement module is used to detect body surface temperature and transmit the temperature data to the single-chip microcomputer in real time. Comparing calculations inside the single-chip microcomputer, when the detected temperature value is higher than the upper limit of the warning temperature, the controller sends out a control signal, which makes the small alarm alarm and reminds the wearer, which can play an early warning role.

Furthermore, the alarm device is a light chain with an electric bell, which simultaneously uses sound and flashing lights to remind the wearer, and it is placed on the wrist of the jacket, so that the wearer can identify the warning message in a timely and easy manner.

The beneficial effects of the present invention are: the present invention adopts the vortex cooler to refrigerate, and obtains the cooling gas whose temperature can reach below 0°C. Compared with the ordinary micro-fan refrigeration, the refrigerating effect is more obvious, and the somatosensory temperature can be rapidly and significantly reduced. The alarm device of the present invention reminds the wearer in two signal modes of sound and flashing light at the same time, and is arranged on the wrist of the jacket, so that the wearer can identify the warning message in time and easily. The exhaust switch valve of the present invention can be controlled by a program or by the user himself. When the user feels that the temperature of the gas in the refrigeration pipeline is low enough and the body feels comfortable, he can also artificially close the exhaust switch valve, cut off the power supply of the refrigeration system, and rely on refrigeration The cooling gas in the pipeline maintains the comfortable body temperature of the body surface for a period of time, which not only enables the clothing refrigeration control system to have a certain degree of flexibility but also achieves energy-saving effects.

Description of drawings

Fig. 1 is the schematic diagram of the front view of the refrigeration clothing of the present invention;

Fig. 2 is a schematic rear view of the refrigeration garment of the present invention;

Fig. 3 is a schematic front view of the refrigeration pipeline arrangement of the present invention;

Fig. 4 is a rear view schematic diagram of the refrigeration pipeline arrangement of the present invention;

Fig. 5 is the structural representation of refrigeration system device of the present invention;

Fig. 6 is a schematic diagram of the start-stop control principle of the air compression pump of the present invention;

7 is a schematic diagram of the workflow of the refrigeration system of the present invention;

Fig. 8 is a structural schematic diagram of the temperature measurement early warning system of the present invention;

Fig. 9 is a sectional view of the clothing body of the refrigeration clothing of the present invention;

Fig. 10 is a schematic structural view of the air supply joint of the present invention;

Fig. 11 is a structural schematic diagram of the air inlet joint of the present invention;

Fig. 12 is a structural schematic diagram of the connection between the air supply joint and the air intake joint of the present invention.

The symbols of the main components are as follows: 1. Upper body; 2. Pants; 3. Refrigeration pipe; 4. Refrigeration system device; 5. Butt joint; 6. Temperature measurement and early warning system device; 7. Exhaust switch valve; 8. Air compression Pump; 9. Vortex Cooler; 10. Controller; 11. Temperature Measurement Module; 12. Alarm Device; 13. Threaded Pipe; 14. Connector Nut; Rubber ring; 18, inner layer of clothing; 19, heat insulation layer; 20, air intake joint; 21, rubber ring at the intake end; 22, air intake ring; 23, warm air discharge ring; 24, cooler air Discharge end; 25, zipper structure; 26, relay.

Detailed ways

In order to describe the patent of the present invention more clearly, a clothing refrigeration system and method based on a vortex cooler will be further described in detail according to the accompanying drawings.

Figures 1~2 show the overall structure of the refrigeration clothing, which consists of two parts: the upper body 1 and the trousers 2. In order to achieve the effect of cooling the whole body, cooling pipelines 3 are arranged at various key parts of the whole body, and the inlet of the cooling pipeline 3 It is the cold air discharge end 24 of the cooler, and the outlet is the exhaust switch valve 7. The entire refrigeration pipeline 3 has a coil structure and does not contain branch circuits, so as to ensure that the cooling gas is evenly distributed in the pipeline.

The back position of the upper clothing body 1 is provided with two air inlets 22 and one heat exhaust air outlet 23, all vertically protruding 5 cm from the guide ring to the outside of the clothing body, so as to prevent the clothing body from interfering with the air intake and exhaust process. The refrigeration system device 4 includes a power supply, a vortex cooler 9 , and an air compression pump 8 , and a cold exhaust port 24 of the vortex cooler 9 is directly connected to the refrigeration pipeline 3 . Two pairs of joint structures 5 are used to tightly connect the cooling ducts of the trousers 2 and the cooling ducts 3 of the upper garment body 1, and the upper garment body 1 and the trousers 2 are integrated by a zipper structure 25. Exhaust on-off valve 7 can also be opened or closed artificially by program control, removes the residual hot gas in pipeline 3 when opening, and retains the cooling air in pipeline 3 when closing, plays the effect of improving refrigeration efficiency and saving electric energy.

Fig. 5 illustrates the structural principle of the micro refrigeration system device 4: through the pumping action of the pump 8, the air is pressurized and pumped into the vortex cooler 9, and the compressed air enters the vortex cooler 9 along the tangential direction at a very high linear velocity The vortex chamber, through the vortex exchange, the energy can be separated, a part of the gas forms a vortex and then rotates forward, the gas along the vortex tube wall rubs against the tube wall, the temperature rises rapidly, and the hot air is formed and discharged from the hot end 23, and the other part of the gas flows along the vortex tube wall. The center line returns to form a reflux, and this part of the gas travels in the opposite direction to the vortex close to the tube wall, and the continuous heat exchange makes its temperature gradually decrease, forming a cooling gas with a temperature below 0°C, and finally passing through the cold discharge port 24 Enter the refrigeration pipeline to effectively and quickly reduce the body surface temperature.

Figure 6 illustrates the principle of the start-stop control of the air compressor pump: the controller 10 forms a closed-loop control loop with the temperature measurement module 11 and the air compressor pump 8, and the controller 10 obtains the temperature detection value, and controls the power-on and power-off process of the driving coil of the relay 26 Realize the automatic start-stop of air compression pump 8.

In this embodiment, when the temperature detection value transmitted by the temperature measurement module 11 to the controller 10 is higher than the reasonable temperature setting upper limit, the controller 10 outputs the relay 26 drive coil power-on command, and then the drive coil is powered on, and the auxiliary contacts The switch is closed, and the air compressor pump 8 starts; when the temperature detection value transmitted by the temperature measurement module 11 to the controller 10 is lower than the reasonable temperature setting lower limit, the controller 10 outputs a power-off command for the drive coil of the relay 26, and then the drive coil is powered off, The auxiliary contact switch is disconnected, and the air compression pump 8 stops.

Fig. 7 illustrates the working process flowchart of the packaged refrigeration system device 4: when the refrigeration system is started, the program execution relay 26 drives the coil to be energized for operation, that is, the air compressor pump 8 is started, the vortex cooler 9 is refrigerated, and the refrigeration pipeline 3 begins to flow into the cooling system. Gas; then the program executes the operation of opening the exhaust switch valve 7, the cooling gas in the refrigeration pipeline 3 drives the residual warm gas in the pipeline to flow from the beginning to the exhaust switch valve 7 of the terminal, and the hot air flow is discharged from the refrigeration pipeline 3; after working for a period of time When the temperature measurement module detects that the temperature of the clothing body 11 reaches the lower limit of the set reasonable temperature, the program executes the operation of disconnecting the power supply of the air compressor pump 8 and closing the exhaust switch valve 7, relying on the current cooling environment and isolation of the closed refrigeration pipeline 3 The thermal insulation effect of the thermal layer 19 maintains a comfortable body temperature for a period of time, until the measured temperature detected by the temperature measuring module 11 is higher than the set reasonable temperature upper limit, the above-mentioned operation process is executed cyclically, that is, the refrigeration system device 4 is restarted. The relay control circuit and the electric actuator drive circuit have been introduced in detail in relevant books, and are relatively simple for those skilled in the art, so the specific wiring process is not drawn here.

Figure 8 shows the principle of the temperature measurement early warning system: the temperature measurement module 11 is used to collect body surface temperature, and transmits the measured temperature data to the controller 10 in real time, and the controller 10 processes and analyzes the input temperature signal, When the detected temperature value is abnormal, the controller sends a corresponding signal to trigger the alarm circuit, and the alarm module 12 sends an alarm signal to remind the wearer to pay attention to adjust the working state to protect the safety of the wearer.

In this embodiment, the temperature measurement module 11 adopts a temperature measurement device that can measure temperature in real time and output measurement results, such as a temperature probe. The controller 10 adopts a single-chip microcomputer, and when the temperature measurement result exceeds a set threshold, the controller 10 sends an alarm signal to the alarm module 12 . The selection of single-chip microcomputer model and related programming are easily available to those skilled in the art, and there are many technical solutions that can realize this function, so details will not be repeated here. Alarm module 12 can adopt sound alarm, luminous alarm etc., such as warning light, buzzer etc., present embodiment adopts the light chain of electrified bell as alarm module 12, when alarm module 12 receives alarm signal, the alarm module 12 of electrified bell At the same time, the light chain emits a sound and the light flashes to remind the user of abnormal temperature, which is convenient for the user to identify the alarm information.

Further, the model of the single-chip microcomputer is MSP430, and the temperature measurement module adopts a digital temperature sensor of the model DS18B20. The selection of single-chip microcomputer model and related programming are easily available to those skilled in the art, and how the single-chip microcomputer specifically realizes temperature warning is not the technical solution mainly involved in this patented technology, so it will not be repeated here.

Fig. 9 has shown the sectional view of the refrigerating clothing body, the cooling pipeline 3 is in contact with the inner layer 18 of the body surface, and a thermal insulation layer 19 is installed between the cooling pipeline and the outer layer of clothing, and the thermal insulation layer can isolate the hot air from the outside. Entering the clothing body, preventing the heat exchange between the hot air flow and the skin, can effectively improve the working efficiency of the refrigeration system.

Figures 10 to 12 show the structural schematic diagrams of the butt joints 5 of the clothing body. In combination with the distribution characteristics of the refrigeration pipeline illustrated in Figure 1, when the cold air flows from the left chest to the front of the left leg through a pair of butt joints 5, the joints under the left chest are The air supply joint 16, the joint on the left leg is the air intake joint 20, when the butt joint 5 is connected, first insert the air supply joint 16 into the air intake joint 20, and then make the rubber rings at the two joint ends resist each other, that is, the air supply end The rubber ring 17 is pressed against the rubber ring 21 of the air intake end, and finally the joint nut 14 is tightened to ensure the butt joint 5 In the same way, when cold air flows to the right chest through a pair of butt joints 5 from the front side of the right leg, the joint on the right leg is the air supply joint 16, and the joint under the right chest is the air intake joint 20. Among them, the gasket, nut and rubber ring play the role of fastening and sealing, realizing the integrated connection of the jacket and trousers cooling channel, and achieving the purpose of cooling the whole body.

Working principle of the present invention is:

Referring to Figures 3 to 4, the cooling air produced by the refrigeration system device 4 enters the cooling pipeline 3 through the inlet 24, and the cold air flows through the left arm, left chest, left lower limb, right lower limb, right chest, and right arm in sequence. A and b of the refrigeration coil are connected together, and c and d are connected together. Similarly, it can be known that w and x are connected together, that is, the cooling air flows from a to b, and from c to d. From e to f, similarly, it can be seen that the refrigerated air flows from w to x, and finally it can be discharged by the exhaust switch valve 7 at the right arm, forming a refrigerating system that can ensure that the cooling air is evenly distributed in the pipeline without branches Coil.

First, the control program executes the relay 26 to drive the coil to be energized, that is, the air compressor pump 8 is started, the vortex cooler 9 is refrigerated, and cooling gas begins to flow into the refrigeration pipeline 3; The cooling gas drives the residual warm gas in the pipeline to flow from the beginning to the exhaust switch valve 7 at the terminal, and discharges the hot air out of the cooling pipeline 3; The program executes the operation of disconnecting the power supply of the air compressor pump 8, closing the exhaust switch valve 7, and relying on the current cooling environment of the closed refrigeration pipeline 3 to maintain a comfortable body temperature for a period of time until the actual temperature detected by the temperature measurement module 11 is higher than the set reasonable When the temperature reaches the upper limit, the refrigeration system device 4 performs the above-mentioned operation process again.

Claims (10)

1. A clothing refrigeration system based on a vortex cooler, characterized in that the refrigeration system comprises: The suit includes the upper body (1) and trousers (2), both of which are composed of three layers of material, and from the inside to the outside of the body are the inner layer of clothing (18) and the heat insulation layer (19) and the outermost layer of clothing; the jacket (1) and trousers (2) are connected as a whole by the zipper, and the refrigeration system device (4), temperature measurement module (11), controller (10), Function modules such as alarm device (12) are installed on the suit; and, Refrigeration system device (4), including air compression pump (8) and vortex cooler (9), vortex cooler (9) has an air inlet, a hot end exhaust port and a cold end exhaust port, vortex cooling The air inlet end of the device (9) is connected to the air compressor pump (8), the air inlet of the air compressor pump (8) is connected to the air inlet ring (22), and the warm air of the vortex cooler (9) is discharged from the ring port ( 23) It communicates with the external air of the suit, and the cooler cold air discharge end (24) of the vortex cooler (9) is connected to the refrigeration pipe (3); and, Refrigeration pipelines (3) are used to transport refrigerated air, and are distributed on the torso, arms, and thighs of the suit; the refrigeration pipelines (3) are arranged in a serpentine coil shape in the suit, with only one inlet and one outlet, and no Contains a branch structure; the refrigeration pipeline (3) is arranged between the inner layer of clothing (18) and the heat insulation layer (19), and the beginning of the refrigeration pipeline (3) is connected to the cooler cold air discharge end (24) of the vortex cooler (9). ) are closely connected, and the terminal of the refrigeration pipeline (3) is provided with a miniature exhaust switch valve (7); and, Two pairs of refrigeration passage connecting joints (5) are respectively arranged on the upper garment body (1) and the waist front side of the trousers (2) to connect the refrigeration pipelines (3) in the upper garment body (1) and the trousers (2) with each other The butt joint (5) of the upper body (1) and the trousers (2) are provided with a protective fabric that can be closed by a zipper on the outside of the butt joint, so as to prevent the connection joint (5) from loosening due to unintentional actions of the user; and, The refrigeration control device includes a temperature measurement module (11), an alarm device (12), and a controller (10); the temperature measurement module (11) is connected to the analog input port of the controller (10), and is used to monitor the temperature of the human body surface The detection data is transmitted to the controller (10) in real time; the control port of the controller (10) is connected to the alarm device (12), which is used to send an alarm signal to the user through the alarm device (12) when the body surface temperature of the human body is abnormally high, so as to To prevent the failure of the refrigeration temperature control system and the user is not aware of the phenomenon; the control port of the controller (10) is also connected with the exhaust switch valve (7) and the power supply circuit of the air compressor pump, which is used to control the exhaust The opening and closing of the valve (7) and the start and stop of the air compression pump (8) realize the control of the cooling temperature; and, the power supply adopts a detachable rechargeable battery, which is connected with the air compression pump (8) and the temperature measurement module (11) respectively. , the alarm device (12), and the controller (10) are connected to supply power for the refrigeration system. 2. A clothing refrigeration system based on a vortex cooler according to claim 1, characterized in that: the controller (10) is connected with the temperature measurement module (11) and the air compression pump (8) through an electronic logic circuit to form a closed loop Control loop: the controller (10) controls the driving coil of the termination relay (26), the air compressor pump (8) and the auxiliary contact switch of the relay (26), and the power supply are connected in series to form a loop. 3. A clothing refrigeration system based on a vortex cooler according to claim 1, characterized in that: the refrigeration pipeline (3) adopts a soft coil with an oblate cross section, and the oblate pipeline The wider side of the wall fits the inner layer of clothing (18) and is arranged in a serpentine shape on the clothing body to increase the effective contact area of the refrigeration pipeline (3); the refrigeration pipeline (3) is designed to contain no support The non-porous coil of the road ensures that the cooling air is evenly distributed in the pipe. 4. A clothing refrigeration system based on a vortex cooler according to claim 1, characterized in that: the refrigeration pipeline (3) in the upper body (1) passes through the refrigeration pipeline (3) in the trousers (2) 2 pairs of butt joints (5) are connected, so that the cold air flows into the cooling pipeline (3) in the trousers (2) from the cooling pipeline (3) in the upper body (1) in the cooling passage, and then flows from the cooling pipeline (3) in the trousers (2) The refrigeration pipeline (3) flows into the refrigeration pipeline (3) in the upper clothing body (1), and finally flows out of the refrigeration pipeline (3) through the exhaust switch valve (7) arranged on the arm of the upper clothing body (1). The cooling air is sent to the whole body to cool the whole body. 5. A clothing refrigeration system based on a vortex cooler according to claim 4, characterized in that: the butt joint (5) includes an air supply joint (16) and an air intake joint (20); The outer wall of the air supply joint (16) has a tapered diameter-reducing tubular structure, the thin end of the air supply joint (16) is provided with an annular outer edge, and the thick end of the air supply joint (16) is connected to one end of the threaded pipe (13), The other end of the threaded pipe (13) is connected to the refrigeration pipe (3); the rubber ring (17) at the air supply end is installed on the air supply joint (16); the threaded pipe (13) is provided with external threads, and the joint nut (14) is installed on the threaded On the pipe (13); install a tight connection gasket (15) between the joint nut (14) and the rubber ring (17) at the air supply end; The inner wall of the air intake joint (20) has an hourglass-shaped diameter-reducing tubular structure, one end of the air intake joint (20) is used to insert the thin end of the air supply joint (16), and the other end of the air intake joint (20) is connected to the cooling pipe (3) connected with each other; the air intake joint (20) is fixed outside the air intake end rubber ring (21); After the air supply joint (16) is inserted into the air intake joint (20), the annular outer edge of the thin end of the air supply joint (16) snaps into the smallest diameter of the hourglass-shaped reducing tube of the air intake joint (20); the rubber ring (17) of the air supply end presses to stop The rubber ring (21) at the intake end realizes the sealing of the butt joint (5) through the tightening action of the nut (14). 6. A clothing refrigeration system based on a vortex cooler according to claim 1, characterized in that: the upper body (1) and the trousers (2) are connected by a zipper, and the butt joint (5) is closed after the zipper is closed Wrapped inside the clothing material; the clothing body of the clothing refrigeration system based on the vortex cooler is connected with the refrigeration system device (4), the temperature measurement module (11), the controller (10), and the alarm device (12). The zipper is connected; the zipper is an additional design part of the garment, and the resin zipper is used. The hardware device of the refrigeration system can be repaired and replaced by pulling the chain teeth. 7. A clothing refrigeration system based on a vortex cooler according to claim 1, characterized in that: the inlet ring (22) and the warm air discharge ring (23) respectively extend out of the clothing More than 5 centimeters, it is used to prevent that the clothes body interferes with the air intake of the air compressor (8) and the exhaust process of the vortex cooler (9). 8. The control method of the clothing refrigeration system based on the vortex cooler according to any one of claims 1 to 7, characterized in that, comprising the following steps: 1) Start the refrigeration system, start the air compressor pump (8), set the lower limit and upper limit of the temperature setting value, and the cooler cold air discharge end (24) of the vortex cooler (9) starts to generate cold air; 2) Open the exhaust switch valve (7), and use the cold air entering the refrigeration pipeline (3) to discharge the residual hot air in the refrigeration pipeline (3); 3) The temperature measurement module (11) monitors the surface temperature of the human body in real time, and the controller (10) judges whether the surface temperature of the human body is within the set range according to the measurement results of the temperature measurement module (11); if the surface temperature of the human body is within the set range, maintain the current work state; if the surface temperature of the human body is lower than the lower limit of the set value, the controller (10) sends a control signal to stop the power supply of the air compressor pump, and close the exhaust switch valve (7) to utilize the cold air in the refrigeration pipeline (3) Maintain the current temperature; if the surface temperature of the human body is higher than the upper limit of the set value, the controller (10) sends a control signal to start the air compressor pump power supply, and open the exhaust switch valve (7), the cooling of the vortex cooler (9) The cold air outlet (24) of the appliance starts to produce cold air. 9. The control method of the clothing refrigeration system based on the vortex cooler according to claim 8, characterized in that, the working process of the refrigeration system device (4) is as follows: firstly, the relay (26) drives the coil to be energized, That is, the air compressor pump (8) starts, the vortex cooler (9) refrigerates, and the cooling gas starts to flow into the refrigeration pipeline (3); then the operation of opening the exhaust switch valve (7) is performed, and the cooling gas in the refrigeration pipeline (3) drives The residual warm gas in the pipeline flows from the beginning to the exhaust switch valve (7) at the end, and the hot air flow is discharged from the refrigeration pipeline (3); when the temperature of the clothing body detected by the temperature measurement module (11) reaches the lower limit of the set reasonable temperature, execute Disconnect the power supply of the air compressor pump (8), close the operation of the exhaust switch valve (7), rely on the current cooling environment of the closed refrigeration pipeline (3) to maintain a comfortable body temperature for a period of time, until the actual measurement of the temperature measurement module (11) When the temperature is higher than the set reasonable temperature upper limit, the refrigeration system device (4) performs the above operation process again. 10. The control method of the clothing refrigeration system based on the vortex cooler according to claim 8 or 9, characterized in that: the alarm device (12) adopts a light chain with an electric bell, which is installed on the wrist of the coat (1) and uses sound to The combination of two signals, light flashing, reminds the wearer, which is convenient for the user to identify the warning message in time and easily; the controller (10) controls the action of the air compressor pump (8) circuit switch and the exhaust switch valve (7) The automatic control process of the refrigeration system is realized sequentially; when the actual temperature detected by the temperature measuring module (11) is higher than the upper limit of the temperature warning, the alarm device (12) sends out an alarm signal.