Movable cooling system and cooling clothes

Abstract

The utility model discloses a movable cooling system and cooling clothes, the movable cooling system comprises a water tank, a water pump and a cold air delivery mechanism, the water tank is used for containing a liquid refrigerant and can contain a cold source or be in contact with the cold source; a water inlet of the water pump is communicated into the water tank; a refrigerant inlet of the heat exchanger communicates with a water outlet of the water pump through a water inlet pipe, and a refrigerant outlet of the heat exchanger communicates with the water tank through a water outlet pipe. The fan can drive air to penetrate through the heat exchanger and be sent out, the water tank contains liquid refrigerants such as water and ice blocks or makes contact with the refrigerating unit, the water pump enables refrigerant circulation to be formed between the water tank and the heat exchanger so as to reduce the temperature of the heat exchanger, and the fan drives the air to penetrate through the heat exchanger to cool the air. Low-temperature air is blown into areas needing to be cooled, such as a room and clothes, the cooling effect is achieved, the cooling effect is good, liquid refrigerants such as water are adopted, connection is achieved through a hose, the connection requirement is low, connection is convenient, and moving and using are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling systems, in particular to a movable cooling system and a cooling suit. Background Art

[0002] Movable cooling systems such as movable air conditioners, air-conditioning suits, etc. Among them, movable air conditioners generally use refrigerants such as Freon in compressors, and require dedicated copper pipes or aluminum pipes for connection, and have high installation requirements, making the installation and use of movable air conditioners very inconvenient and difficult to move. There are generally two types of air-conditioning suits. One is to directly install a blower in the clothes to blow external air into the clothes for cooling. However, since the outdoor air temperature is also relatively high, the cooling efficiency is low and the effect is poor. The other is to embed water pipes in the clothes, and the water pipes are connected to the refrigeration system. Although this method has a better cooling effect, the clothes are too heavy, making it easy to move inconveniently, and it is easy to condense water droplets in the clothes, and the use effect is not ideal. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a movable cooling system, which has the advantage of being convenient for moving and using.

[0004] The utility model also provides a cooling suit, which has the advantages of good cooling effect and convenient use.

[0005] According to the movable cooling system of the first aspect embodiment of the utility model, it includes a water tank, a water pump, and a cold air delivery mechanism. The water tank is used for holding liquid refrigerant and can hold or contact with a cold source; the water inlet of the water pump is connected to the inside of the water tank; the refrigerant inlet of the heat exchanger is connected to the water outlet of the water pump through a water inlet pipe, and the refrigerant outlet of the heat exchanger is connected to the inside of the water tank through a water outlet pipe; the water inlet pipe and the water outlet pipe are flexible hoses, and the blower can drive air to pass through the heat exchanger and send it out.

[0006] According to the air-cooled cooling suit of the embodiment of the utility model, it has at least the following beneficial effects: When in use, the water tank is filled with liquid refrigerants such as water, coolant, etc., and is filled with cold sources such as ice cubes or contacts with cold sources such as refrigeration units to maintain the low temperature state of the refrigerant in the water tank. The water pump forms a refrigerant cycle between the water tank and the heat exchanger to reduce the temperature of the heat exchanger. The blower drives air to pass through the heat exchanger to cool the air, and finally blows the cold air into the area to be cooled, such as indoors, inside the clothes, etc., to achieve the cooling effect. The cooling effect is good, and liquid refrigerants such as water and coolant are used, which can be directly connected through flexible hoses, with low connection requirements, convenient connection, and convenient for moving and using.

[0007] According to some embodiments of the utility model, the water pump is configured with a speed regulation module capable of adjusting its flow rate.

[0008] According to some embodiments of the present utility model, the movable cooling system further includes a temperature control controller and a cold air temperature probe connected to the temperature control controller. The cold air temperature probe is disposed at the air outlet of the cold air delivery mechanism. The temperature control controller is connected to the speed control module and can control the flow rate of the water pump through the speed control module.

[0009] According to some embodiments of the present utility model, the movable cooling system further includes a refrigeration unit, and the refrigeration unit can refrigerate the refrigerant in the water tank.

[0010] According to some embodiments of the present utility model, the refrigeration unit includes a compressor, a condenser, and an evaporator. The input end of the evaporator is connected to the compressor through the condenser, and the output end of the evaporator is connected to the compressor. The evaporator is disposed inside the water tank, at the bottom of the water tank, or on the side wall of the water tank.

[0011] According to some embodiments of the present utility model, the refrigeration unit further includes a refrigeration controller and a water tank temperature probe connected to the refrigeration controller. The water tank temperature probe is used to detect the temperature of the refrigerant in the water tank.

[0012] According to some embodiments of the present utility model, the refrigeration unit further includes a battery assembly capable of supplying power to it.

[0013] According to some embodiments of the present utility model, the cold source is ice cubes.

[0014] The cooling clothing according to the embodiments of the second aspect of the present utility model includes: a clothing body and the movable cooling system according to any one of the above first aspects of the present utility model. The air outlet of the cold air delivery mechanism is connected to the inside of the clothing body.

[0015] The cooling clothing according to the embodiments of the present utility model has at least the following beneficial effects: The water tank is filled with a liquid refrigerant such as water, coolant, etc., and is filled with a cold source such as ice cubes or is in contact with a cold source such as a refrigeration unit to maintain the low temperature state of the refrigerant in the water tank. The water pump forms a refrigerant circulation between the water tank and the heat exchanger to reduce the temperature of the heat exchanger. The fan drives air to pass through the heat exchanger to cool the air, and finally blows the low-temperature air into the inside of the clothing body, so as to achieve the effect of cooling the human body. The cooling effect is good, and it will not increase the weight of the clothing too much, and it is convenient to use.

[0016] According to some embodiments of the present utility model, the clothing body is provided with an air cavity, the cold air delivery mechanism is disposed in the air cavity, one end of the air cavity is communicated with the inside of the clothing body, and the other end of the air cavity is communicated with the external air. Description of the Drawings

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, where:

[0018] Figure 1 is the system schematic diagram of the first specific embodiment of the movable cooling system of the present utility model;

[0019] Figure 2 is the system schematic diagram of the second specific embodiment of the movable cooling system of the present utility model;

[0020] Figure 3 is the system schematic diagram of the first specific embodiment of the movable cooling system of the present utility model;

[0021] Figure 4 is the system schematic diagram of the second specific embodiment of the cooling clothing of the present utility model.

[0022] Reference numerals:

[0023] water tank 100, water pump 200, heat exchanger 300, water inlet pipe 310, water outlet pipe 320, fan 400, compressor 510, condenser 520, evaporator 530, clothing body 900, air cavity 901. Detailed implementation manners

[0024] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0025] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0026] In the description of the present utility model, if the first and the second are described only for the purpose of distinguishing technical features, they should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0027] In the description of the present utility model, unless otherwise clearly defined, terms such as "set", "installed", "connected", etc. should be understood in a broad sense, and those skilled in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0028] Reference will be made below Figures 1 to 4 to describe a movable cooling system and a cooling suit according to an embodiment of the present utility model.

[0029] As Figure 1 、 Figure 2 shown, the movable cooling system according to an embodiment of the present utility model includes a water tank 100, a water pump 200, and a cold air delivery mechanism. The water tank 100 is used to hold a liquid refrigerant and can hold a cold source or be in contact with a cold source; the water inlet of the water pump 200 is connected to the inside of the water tank 100; the refrigerant inlet of the heat exchanger 300 is connected to the water outlet of the water pump 200 through a water inlet pipe 310, and the refrigerant outlet of the heat exchanger 300 is connected to the inside of the water tank 100 through a water outlet pipe 320; the water inlet pipe 310 and the water outlet pipe 320 are flexible hoses, and the fan 400 can drive air to pass through the heat exchanger 300 and be sent out.

[0030] During use, the water tank 100 is filled with a liquid refrigerant such as water, coolant, etc., and is also filled with a cold source such as ice cubes or is in contact with a cold source such as a refrigeration unit to maintain the low temperature state of the refrigerant in the water tank 100. The water pump 200 forms a refrigerant cycle between the water tank 100 and the heat exchanger 300 to reduce the temperature of the heat exchanger 300. The fan 400 drives air to pass through the heat exchanger 300 to cool the air, and finally blows the cold air into the area to be cooled, such as indoors, inside clothes, etc., to achieve a good cooling effect. Moreover, by using a liquid refrigerant such as water, coolant, etc., it can be directly connected through a flexible hose, with low connection requirements, convenient connection, and convenient for mobile use.

[0031] Specifically, during use, if the water tank 100 is filled with water and ice cubes, when using the ice cubes for cooling, the movable cooling system can be placed entirely indoors. If the water tank 100 is cooled by a refrigeration unit, the refrigeration unit can be placed outdoors, and the water tank 100 and the cold air delivery mechanism can be placed indoors for use, which can meet the indoor cooling needs and is convenient for mobile use. It can not only meet the cooling requirements of conventional houses but also meet the cooling requirements of temporarily erected tents, protective rooms, etc.

[0032] In some embodiments of the present utility model, the movable cooling system can be entirely set outdoors, and the air outlet of the cold air delivery mechanism can be connected to the indoors through a pipeline.

[0033] In some embodiments of the present utility model, the refrigerant contained in the water tank 100 is water.

[0034] It can be understood that in some embodiments of the present utility model, the refrigerant contained in the water tank 100 can also be a coolant.

[0035] In some embodiments of the present utility model, the water inlet pipe 310 and the water outlet pipe 320 are flexible hoses, which can reduce the impact on the normal activities of users, and can be arbitrarily repositioned, making it more convenient to use.

[0036] In some embodiments of the present utility model, the blower 400 is arranged on the air inlet side of the heat exchanger 300 or on the air outlet side of the heat exchanger 300.

[0037] In some embodiments of the present utility model, the water pump 200 is configured with a speed regulation module capable of adjusting its flow rate. By adjusting the flow rate of the water pump 200, the water flow rate through the heat exchanger 300 can be controlled, thereby controlling the temperature of the cold air and achieving the temperature control effect.

[0038] Specifically, the speed regulation module is set according to the type of the water pump 200, and can be, for example, a variable frequency speed regulation module, a current speed regulation module, a voltage speed regulation module, etc.

[0039] In some embodiments of the present utility model, the movable cooling system further includes a temperature control controller and a cold air temperature probe connected to the temperature control controller. The cold air temperature probe is arranged at the air outlet of the cold air delivery mechanism. The temperature control controller is connected to the speed regulation module and can control the flow rate of the water pump 200 through the speed regulation module, thereby achieving the effect of automatic temperature regulation.

[0040] Specifically, the temperature control controller sets the output temperature of the cold air. When the cold air temperature probe detects that the output temperature of the cold air is higher than the set temperature, the temperature control controller controls the water pump 200 to increase the flow rate through the speed regulation module, improving the heat exchange effect of the heat exchanger 300. When the cold air temperature probe detects that the output temperature of the cold air is lower than the set temperature, the temperature control controller controls the water pump 200 to reduce the flow rate through the speed regulation module, reducing the heat exchange effect of the heat exchanger 300, thereby achieving the effect of automatic temperature control.

[0041] In some embodiments of the present utility model, the heat exchanger 300 is a cold row, including a coiled water pipe and fins arranged on the water pipe. The water pipe is connected to the refrigerant, and the refrigerant absorbs heat through the water pipe and the fins, thereby cooling the air passing through the fins.

[0042] In some embodiments of the present utility model, the water pump 200 is arranged in the water tank 100, and the water inlet of the water pump 200 is immersed in the refrigerant in the water tank 100, thereby sending the refrigerant out to the heat exchanger 300 through the water inlet pipe 310.

[0043] It can be conceived that in some embodiments of the present utility model, the water pump 200 can be externally arranged outside the water tank 100, and the water inlet of the water pump 200 is connected to the refrigerant in the water tank 100 through a water pipe.

[0044] As Figure 1 shown, in some embodiments of the present utility model, the cold source is ice cubes, that is, the refrigerant is cooled by putting ice cubes into the water tank 100, so as to maintain the cooling effect of the cooling system.

[0045] Specifically, the water tank 100 is a heat-insulating water tank. After putting ice cubes, it can have a cooling effect for a long time. In the specific implementation process, after putting ice cubes, the cooling system can maintain a cooling effect for more than 5 hours, which can basically meet the requirements of daily cooling.

[0046] In some embodiments of the present utility model, the movable cooling system further includes a refrigeration unit. The refrigeration unit can refrigerate the refrigerant in the water tank 100. That is, in this embodiment, the cold source is the refrigeration unit. The refrigeration unit can directly set the cooling module in the water tank 100 to directly cool the refrigerant, or set the cooling module on the side or bottom of the water tank 100 to indirectly cool the refrigerant in the water tank 100.

[0047] As Figure 2 shown, in some embodiments of the present utility model, the refrigeration unit includes a compressor 510, a condenser 520, and an evaporator 530. The input end of the evaporator 530 is connected to the compressor 510 through the condenser 520, and the output end of the evaporator 530 is connected to the compressor 510. The evaporator 530 is arranged in the water tank 100, at the bottom of the water tank 100, or on the side wall of the water tank 100, and the compressor refrigeration unit is used to cool the refrigerant in the water tank 100.

[0048] Specifically, the compression refrigeration system compresses the refrigerant and uses the endothermic effect when the refrigerant changes from liquid to gas in the process to refrigerate. The evaporator 530 can be directly arranged in the water tank 100, or arranged at the bottom of the water tank 100 or on the side wall of the water tank 100.

[0049] In some embodiments of the present utility model, the evaporator 530 is arranged at the bottom of the water tank 100 to refrigerate the refrigerant in the water tank 100.

[0050] In some embodiments of the present utility model, the refrigeration unit is configured with rollers or arranged on a movable trolley to facilitate the movement and use of the refrigeration unit for convenient movement and use.

[0051] In some embodiments of the present utility model, the bottom of the water tank 100 is provided with rollers or arranged on a movable trolley to facilitate the movement and use of the water tank 100 for convenient movement and use.

[0052] In some embodiments of the present utility model, the refrigeration unit is a semiconductor refrigeration component, and the cold end face of the semiconductor refrigeration component is arranged on the water tank 100, which can also cool the refrigerant in the water tank 100.

[0053] Specifically, the semiconductor refrigeration component includes a semiconductor refrigeration chip. One end face of the semiconductor refrigeration chip is the cold end face, and the other end face is the hot end face. The cold end face is arranged at the bottom or side of the water tank 100, and the hot end face is provided with a heat dissipation module such as a fan. When the semiconductor refrigeration chip is powered on, it can cool the refrigerant in the water tank 100.

[0054] In some embodiments of the present invention, the refrigeration unit further includes a refrigeration controller and a water tank temperature probe connected to the refrigeration controller. The water tank temperature probe is used to detect the temperature of the refrigerant in the water tank 100, and the refrigeration controller can control the operation of the refrigeration unit according to the temperature of the refrigerant in the water tank 100 to achieve the set temperature control effect.

[0055] In some embodiments of the present invention, the refrigeration unit further includes a battery assembly capable of supplying power to it to facilitate the outdoor use or mobile use of the refrigeration unit.

[0056] Specifically, the battery assembly can be a lead-acid battery pack, a lithium battery pack, etc., and has a charge and discharge function.

[0057] In some embodiments of the present invention, the battery assembly is a rechargeable battery, and the refrigeration unit is configured with a corresponding charging module.

[0058] In some embodiments of the present invention, the battery assembly is an outdoor power supply, and the outdoor power supply is connected to the refrigeration unit through a power connection line.

[0059] In some embodiments of the present invention, the water tank 100 is a heat-insulating water tank to better maintain the low temperature state of the refrigerant in the water tank 100.

[0060] Specifically, the water tank 100 is a flip-top box body, and a heat-insulating layer is provided on the inner wall of the box body. The water tank 100 can be directly opened to add refrigerant or ice cubes.

[0061] Refer to Figure 3 、 Figure 4 According to the cooling clothing of the second aspect embodiment of the present invention, it includes a clothing body 900 and the movable cooling system of any one of the above first aspect embodiments of the present invention. The air outlet of the cold air delivery mechanism is connected to the inside of the clothing body 900.

[0062] The water tank 100 contains a liquid refrigerant such as water, coolant, etc., and contains a cold source such as ice cubes or is in contact with a cold source such as a refrigeration unit to maintain the low temperature state of the refrigerant in the water tank 100. The water pump 200 forms a refrigerant circulation between the water tank 100 and the heat exchanger 300 to reduce the temperature of the heat exchanger 300. The fan 400 drives air to pass through the heat exchanger 300 to cool the air, and finally blows the low-temperature air into the inside of the clothing body 900, so as to achieve the cooling effect on the human body. The cooling effect is good, and it will not excessively increase the weight of the clothing, and it is convenient to use.

[0063] In some embodiments of the present utility model, a cavity for cold air to enter is formed between the inner wall of the clothing body 900 and the human body. After the cold air is blown into the interior of the clothing body 900, it can be discharged from some opening positions of the clothing body 900, such as the cuffs, collars, etc., which can carry out heat and moisture, not only having an ideal cooling effect, but also keeping the interior of the clothing dry and providing a better use experience.

[0064] It can be understood that in some embodiments of the present utility model, an independent inner cavity can also be provided inside the clothing body 900 for sending cold air, which can also achieve the effect of cooling the human body.

[0065] As Figure 3 and Figure 4 shown, in some embodiments of the present utility model, the clothing body 900 is provided with an air cavity 901, the heat exchanger 300 and the blower 400 are arranged in the air cavity 901, one end of the air cavity 901 communicates with the interior of the clothing body 900, and the other end of the air cavity 901 communicates with the external air. The external air is inhaled through the blower 400, passes through the heat exchanger 300 and then enters the interior of the clothing body 900, thereby achieving the cooling effect.

[0066] Specifically, through the above arrangement, both the heat exchanger 300 and the blower 400 are arranged on the clothing and are connected to the water pump 200 and the water tank 100 through water pipes, which is convenient for use.

[0067] It can be understood that in some embodiments of the present utility model, the heat exchanger 300 and the blower 400 are arranged in an independent air box. The air outlet of the air box is connected to the interior of the clothing body 900 through a pipe fitting. The air box is provided with an air inlet communicating with the external air, that is, an external air box is used to arrange the heat exchanger 300 and the blower 400, and the air box is connected to the interior of the clothing body 900 through a pipe fitting, which can also meet the cooling requirements.

[0068] Certainly, the creation of the present utility model is not limited to the above embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present utility model, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A movable cooling system, characterized in that: include: A water tank (100) is used to contain liquid refrigerant and can contain a cold source or be in contact with the cold source; A water pump (200), wherein a water inlet of the water pump (200) is connected to the water tank (100); A cold air delivery mechanism, the cold air delivery mechanism comprises a heat exchanger (300) and a fan (400), the refrigerant inlet of the heat exchanger (300) is connected to the water outlet of the water pump (200) through a water inlet pipe (310), the refrigerant outlet of the heat exchanger (300) is connected to the water tank (100) through a water outlet pipe (320), the water inlet pipe (310) and the water outlet pipe (320) are hoses, and the fan (400) can drive air to pass through the heat exchanger (300) and deliver it.

2. The movable cooling system according to claim 1, characterized in that: The water pump (200) is equipped with a speed regulating module capable of adjusting its flow rate.

3. The movable cooling system according to claim 2, characterized in that: The movable cooling system also includes a temperature control controller and a cold air temperature probe connected to the temperature control controller, the cold air temperature probe is arranged at the air outlet of the cold air delivery mechanism, the temperature control controller is connected to the speed control module and can control the flow rate of the water pump (200) through the speed control module.

4. The movable cooling system according to claim 1, characterized in that: The movable cooling system also includes a refrigeration unit, which is capable of cooling the refrigerant in the water tank (100).

5. The movable cooling system according to claim 4, characterized in that: The refrigeration unit comprises a compressor (510), a condenser (520), and an evaporator (530); an input end of the evaporator (530) is connected to the compressor (510) through the condenser (520); an output end of the evaporator (530) is connected to the compressor (510); and the evaporator (530) is arranged in the water tank (100), at the bottom of the water tank (100), or on the side wall of the water tank (100).

6. The movable cooling system according to claim 4 or 5, characterized in that: The refrigeration unit also includes a refrigeration controller and a water tank temperature probe connected to the refrigeration controller, wherein the water tank temperature probe is used to detect the temperature of the refrigerant in the water tank (100).

7. The movable cooling system according to claim 4 or 5, characterized in that: The refrigeration unit also includes a battery assembly capable of supplying power thereto.

8. The movable cooling system according to claim 1, characterized in that: The cold source is ice.

9. A cooling suit, characterized in that: include: Clothes body (900); According to the movable cooling system as described in any one of claims 1 to 8, the air outlet of the cold air delivery mechanism is connected to the inside of the clothing body (900).

10. The cooling suit according to claim 9, characterized in that: include: The clothing body (900) is provided with an air cavity (901), and the cold air delivery mechanism is arranged in the air cavity (901). One end of the air cavity (901) is connected to the interior of the clothing body (900), and the other end of the air cavity (901) is connected to the external air.

Images