Air conditioning system

Abstract

The utility model discloses an air conditioning system which comprises a first machine body and at least one second machine body, an energy storage assembly and a heat exchange assembly are arranged in the first machine body, the heat exchange assembly is connected with the energy storage assembly through a first heat exchange pipeline, the heat exchange assembly is used for refrigerating or heating, and the energy storage assembly is used for storing cold energy or heat energy of the heat exchange assembly; the energy storage assembly comprises a plurality of energy storage units, the energy storage units are detachably arranged in the first machine body, and the energy storage units are used for being installed in the second machine body after energy storage. According to the air conditioning system, the first machine body can be used for using electricity in an off-peak mode, cold or heat is stored through the energy storage assembly, and the energy storage assembly can be detached and installed in another machine body for refrigeration or heating after storing energy.

Description

Technical Field

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

[0002] At present, air conditioners have become an indispensable electrical appliance in many homes and offices, and many families have installed multiple air conditioners. However, while enjoying the coolness in the hot summer, many people are also worried about the energy consumption of air conditioners; especially during peak hours when electricity bills are higher.

[0003] In addition, in the existing air conditioning equipment, one air conditioner outdoor unit is equipped with one or more indoor units, and the indoor units are fixed in different rooms. When all air conditioners are not needed for cooling or heating, multiple air conditioners will be idle.

[0004] Therefore, there is an urgent need for an air conditioning system to overcome the above-mentioned defects. Utility Model Content

[0005] In order to overcome at least one of the defects of the above-mentioned prior art, the purpose of the utility model is to provide an air-conditioning system, which can utilize the peak power consumption of the first body and store cold or heat through an energy storage component, and the energy storage component can be removed after energy storage and installed in another body for cooling or heating.

[0006] The technical solution adopted by the utility model to solve the problem is:

[0007] An air conditioning system comprises a first body and at least one second body, wherein an energy storage component and a heat exchange component are arranged in the first body, wherein the heat exchange component is connected to the energy storage component via a first heat exchange pipe, wherein the heat exchange component is used for cooling or heating, and the energy storage component is used for storing the cold or heat of the heat exchange component; wherein the energy storage component comprises a plurality of energy storage units, wherein the energy storage units are detachably arranged in the first body, and wherein the energy storage units are used for being installed in the second body after storing energy.

[0008] Furthermore, the heat exchange component includes a first heat exchanger, the air-conditioning system includes a third body, the third body is provided with a second heat exchanger and a compressor, the first heat exchanger, the second heat exchanger and the compressor are connected through a second heat exchange pipe; a first heat exchange medium flows in the second heat exchange pipe; the first heat exchanger and the energy storage component exchange heat through the first heat exchange pipe.

[0009] Furthermore, the heat exchange assembly also includes a heat exchange box, the first heat exchanger is arranged in the heat exchange box, and a second heat exchange medium is also arranged in the heat exchange box, and the second heat exchange medium is arranged on the periphery of the first heat exchanger; the energy storage assembly includes an energy storage box and a plurality of energy storage units detachably arranged in the energy storage box, the energy storage box is connected to the heat exchange box through the first heat exchange pipe, and the energy storage unit is used to exchange heat with the second heat exchange medium after the second heat exchange medium exchanges heat with the first heat exchanger.

[0010] Furthermore, the energy storage box includes a heat storage area and a cold storage area, and the second heat exchange medium is used to flow into the heat storage area when the heat exchange component is heating, and the second heat exchange medium is used to flow into the cold storage area when the heat exchange component is cooling.

[0011] Furthermore, a liquid pump is provided in the first heat exchange pipeline, and the liquid pump is used to drive the second heat exchange medium to flow.

[0012] Furthermore, the first body and the second body are arranged indoors, and the third body is arranged outdoors.

[0013] Furthermore, the first body and the third body are integrated, and the first body and the third body are arranged indoors, and the second body is also arranged indoors.

[0014] Furthermore, the energy storage assembly includes a first energy storage unit and a second energy storage unit, the first energy storage unit is used to be retained in the first body after energy storage, and the second energy storage unit is used to be installed in the second body after energy storage.

[0015] Furthermore, the second body is provided with an air supply assembly, and the air supply assembly is used to send the heat of the energy storage unit out of the second body.

[0016] Furthermore, the energy storage unit includes a shell and a phase change material arranged in the shell, and a heat dissipation structure is provided on the shell, and the heat dissipation structure is used to increase the contact area between the phase change material and the air.

[0017] In summary, the air conditioning system provided by the utility model has the following technical effects:

[0018] 1) The first machine can use electricity at off-peak times and use energy storage components to store cold or heat. During peak hours, the energy storage components can be transferred to the second machine for cooling or heating, saving electricity.

[0019] 2) After the second air conditioner stores energy, it can be moved to the room that needs temperature control for use, reducing the number of idle air conditioners;

[0020] 3) After the energy storage component runs out of energy, it can be installed back into the first body for recharging to achieve recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of an air conditioning system according to an embodiment of the utility model;

[0022] The meanings of the reference numerals are as follows:

[0023] 1. First machine body; 11. Energy storage assembly; 111. Energy storage box; 112. Energy storage unit; 12. Heat exchange assembly; 121. Heat exchange box; 122. First heat exchanger; 13. Third machine body; 14. Second heat exchange pipe; 2. Second machine body; 21. Air supply assembly; 3. First heat exchange pipe; 31. Liquid pump. DETAILED DESCRIPTION

[0024] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] See also Figure 1 The utility model discloses an air conditioning system, which includes a first body 1 and a plurality of second bodies 2; specifically, an energy storage component 11 and a heat exchange component 12 are provided in the first body 1, and the heat exchange component 12 is connected to the energy storage component 11 through a first heat exchange pipe 3, the heat exchange component 12 is used for cooling or heating, and the energy storage component 11 is used to store the cold or heat of the heat exchange component 12. The energy storage component 11 includes a plurality of energy storage units 112, and the energy storage units 112 are detachably arranged in the first body 1, and the energy storage units 112 are used to be installed in the second body 2 after storing energy.

[0028] On the basis of this structure, when using the air-conditioning system of the utility model, during assembly, the energy storage component 11 and the heat exchange component 12 can be respectively installed in the first body 1, and the heat exchange component 12 and the energy storage component 11 can be connected through the first heat exchange pipe 3; during installation, the first body 1 can be fixedly set indoors and connected to the air conditioner outdoor unit, and the second body 2 can be movably set or fixed in other rooms.

[0029] The air conditioning system further includes a second heat exchange medium, and the second heat exchange medium can flow back and forth between the heat exchange component 12 and the energy storage component 11 via the first heat exchange pipe 3. In addition, the energy storage unit 112 is a phase change material.

[0030] During the low electricity consumption period, the temperature adjustment mode of the air conditioning system can be started and the heating or cooling mode can be turned on according to the usage demand. The heat exchange component 12 in the air conditioning system absorbs the heat of the second heat exchange medium during cooling to reduce the temperature of the second heat exchange medium; the heat exchange component 12 releases the heat to the second heat exchange medium during heating to increase the temperature of the second heat exchange medium. Then the second heat exchange medium after heating or cooling flows into the energy storage component 11 through the first heat exchange pipe 3, and stores the heat or cold in each energy storage unit 112 by heat exchange with the energy storage component 11.

[0031] It should be noted that during the period of low electricity consumption, the first body 1 can store the energy of the heat exchange component 12 through the energy storage component 11, and can also directly adjust the indoor temperature. For example, a fan, blower or other air supply component 21 can be set in the first body 1, and the energy storage component 11 is set in the air supply direction of the air supply component 21, so that the heat of the energy storage component 11 can be sent out through the fan, thereby adjusting the temperature of the room where the first body 1 is located.

[0032] After the energy storage component 11 has finished storing energy, the temperature control mode of the air-conditioning system can be turned off or changed during peak electricity consumption. At this time, the heat exchange component 12 does not perform cooling or heating, or the working intensity of the heat exchange component 12 is reduced, but the first body 1 can still directly send the energy stored in the energy storage component 11 out of the first body 1 to achieve the temperature control effect on the indoor temperature, extend the working time of the air-conditioning system, and save electricity.

[0033] When it is necessary to adjust the temperature of other rooms, the energy storage unit 112 in the first body 1 can be disassembled and installed on the second body 2 in other rooms, and then the energy of the energy storage unit 112 can be sent out through the air supply component 21 in the second body 2. Among them, when the second body 2 is movably arranged, the second body 2 can be moved to the room where the temperature needs to be adjusted for use, so that the air conditioner can be installed in the room that is not often used, and the idle second body 2 can be reduced, and when the room needs to be cooled, the second body 2 can be moved to use. When the second body 2 is fixedly installed in different rooms, since the energy storage unit 112 in the first body 1 can be disassembled and installed in the second body 2, the pipe connection between the first body 1 and the second body 2 can be eliminated, simplifying the installation. In this way, compared with the temperature adjustment method in which one second body 2 corresponds to one air conditioner outdoor unit, the air conditioning system of the utility model can reduce idle matching bodies.

[0034] When the energy of the energy storage unit 112 is exhausted, the energy storage unit 112 can be installed back into the first body 1 and store the energy of the heat exchange component 12 again during the low electricity consumption period, thereby realizing the cyclic storage of energy.

[0035] In this way, the second body 2 charges the heat exchange component 12 through the energy storage component 11 to obtain energy, so that during the peak period of electricity consumption, the working intensity of the heat exchange component 12 in the air-conditioning system can be reduced, so that the heat exchange component 12 does not heat or heats less; at the same time, the user can not only adjust the temperature of the room he is in through the first body 1, but also adjust the temperature of other rooms through the second body 2, thereby extending the use time of the air-conditioning system and reducing the power of the product when it is working. At the same time, it can also achieve peak shifting and valley filling of electricity consumption, reducing electricity costs.

[0036] Further, the heat exchange component 12 includes a first heat exchanger 122, the air conditioning system includes a third body 13, and the third body 13 is provided with a second heat exchanger and a compressor, and the first heat exchanger 122, the second heat exchanger and the compressor are connected through a second heat exchange pipe 14. The first heat exchange medium flows in the second heat exchange pipe 14. In addition, the first heat exchanger 122 and the energy storage component 11 exchange heat through the first heat exchange pipe 3.

[0037] It should be noted that the first heat exchange medium is a refrigerant such as Freon or ammonia; the second heat exchange medium is a substance such as water or oil; the first heat exchanger 122 and the second heat exchanger can both be pipe heat exchangers or fin heat exchangers in the prior art; wherein the first heat exchange medium flows in the first heat exchanger 122 and the second heat exchanger, and the first heat exchanger 122 and the second heat exchanger are used to increase the contact area between the first heat exchange medium and the air to achieve better heat exchange efficiency.

[0038] Based on this structure, when the heat exchange assembly 12 is cooling, the first heat exchanger 122 acts as an evaporator and the second heat exchanger acts as a condenser. The first heat exchange medium first flows into the compressor through the second heat exchange pipe and is compressed into high-pressure gas by the compressor. Then the high-pressure gas enters the condenser and exchanges heat with the external environment, thereby releasing heat. At the same time, the first heat exchange medium is cooled into a low-temperature high-pressure liquid; then the low-temperature high-pressure liquid enters the evaporator through the expansion valve in the second heat exchange pipe 14. The expansion valve converts the high-pressure liquid into a low-pressure liquid, and the low-pressure liquid evaporates in the evaporator and exchanges heat with the second heat exchange medium through the surface of the evaporator, thereby absorbing the heat in the second heat exchange medium. Then the low-pressure steam enters the compressor again, and the cycle is refrigerated.

[0039] That is, when the heat exchange component 12 is cooling, the first heat exchange medium absorbs the surrounding heat through the first heat exchanger 122 to reduce the temperature around the first heat exchange component 12; then when the first heat exchange medium flows to the second heat exchanger through the second heat exchange pipe 14, the heat is released to the surrounding through the second heat exchanger to increase the temperature around the second heat exchanger, and then the first heat exchange medium after heat release and temperature reduction flows back to the first heat exchanger 122 to absorb the surrounding heat again, forming a refrigeration cycle. The process of the heat exchange component 12 when heating is opposite to the cooling process, which will not be elaborated here.

[0040] The first heat exchanger 122 is connected to the energy storage component 11 through the first heat exchange pipe 3, and the second heat exchange medium flows in the first heat exchange pipe 3. Therefore, when the heat exchange component 12 is heating or cooling, the second heat exchange medium can increase or decrease the temperature around the first heat exchanger 122, and store energy in the energy storage component 11 after flowing into the energy storage component 11 through the first heat exchange pipe 3.

[0041] Among them, the first body 1 can be set indoors, and the third body 13 can be set outdoors. Then, when the heat exchange component 12 is cooling, the first heat exchange medium absorbs heat in the first heat exchanger 122 to reduce the indoor temperature or the temperature of the second heat exchange medium, and the first heat exchange medium releases heat in the second heat exchanger to increase the outdoor temperature, thereby realizing indoor and outdoor heat exchange.

[0042] Furthermore, the heat exchange assembly 12 further includes a heat exchange box 121, in which the first heat exchanger 122 is disposed, and a second heat exchange medium is further disposed in the heat exchange box 121, and the second heat exchange medium is disposed on the periphery of the first heat exchanger 122. In addition, the energy storage assembly 11 includes an energy storage box 111 and a plurality of energy storage units 112 detachably disposed in the energy storage box 111; wherein the energy storage box 111 is connected to the heat exchange box 121 through a first heat exchange pipe 3, and the energy storage unit 112 is used to exchange heat with the second heat exchange medium after the second heat exchange medium exchanges heat with the first heat exchanger 122.

[0043] Based on this structure, during assembly, the first heat exchanger 122 can be installed in the heat exchange box 121, and one end of the second heat exchange pipe 14 passes through the heat exchange box 121 and communicates with the first heat exchanger 122, and the other end of the second heat exchange pipe 14 communicates with the second heat exchanger. In addition, a plurality of energy storage units 112 are arranged in the energy storage box 111, and the energy storage box 111 and the heat exchange box 121 are connected through the first heat exchange pipe 3, and finally the second heat exchange medium is filled into the energy storage box 111 and the heat exchange box 121.

[0044] When the heat exchange component 12 is heating, the first heat exchange medium releases heat in the first heat exchanger 122, and the second heat exchange medium absorbs heat through the surface of the first heat exchanger 122, so that the temperature of the second heat exchange medium rises, and then the heated second heat exchange medium flows into the energy storage box 111 through the first heat exchange pipe 3, and exchanges heat with the phase change material, and stores the heat in the energy storage unit 112; the second heat exchange medium with a lower temperature after the heat exchange flows back into the heat exchange box 121 again to exchange heat with the first heat exchange medium and heat up, thereby realizing a heating cycle and heat storage.

[0045] In this way, the energy generated by the heat exchange component 12 can be continuously transferred to the energy storage unit 112 through the circulation of the second heat exchange medium to achieve energy storage preparation, which is convenient for temperature adjustment during peak electricity consumption periods.

[0046] Furthermore, the energy storage box 111 includes a heat storage area and a cold storage area. It should be noted that the second heat exchange medium is used to flow into the heat storage area when the heat exchange component 12 is heating, and the second heat exchange medium is used to flow into the cold storage area when the heat exchange component 12 is cooling.

[0047] Since the principle of heat storage of phase change materials is mainly based on the phase change process of materials, specifically, when the temperature of the second heat exchange medium is higher than that of the phase change material, the phase change material will absorb heat and change from solid to liquid, at which time the phase change material stores heat; and when the temperature of the second heat exchange medium is lower than that of the phase change material, the phase change material will release heat and change from liquid to solid, at which time the heat is released and the phase change material stores cold.

[0048] Among them, the phase change temperature of the phase change material required for heat storage is higher, and the phase change temperature of the phase change material required for cold storage is lower; in order to make the heat storage component have better heat storage performance and cold storage performance, the energy storage box 111 is set as a heat storage area and a cold storage area, and the heat storage area and the cold storage area are respectively provided with a phase change material with a higher phase change temperature and a phase change material with a lower phase change temperature. When the heat exchange component 12 is heating, the second heat exchange medium flows into the heat storage area, and when the heat exchange component 12 is cooling, the second heat exchange medium flows into the cold storage area, which can improve the heat storage or cold storage capacity of the phase change material.

[0049] Furthermore, a liquid pump 31 is provided in the first heat exchange pipeline 3, and the liquid pump 31 is used to drive the second heat exchange medium to flow.

[0050] Since a medium flow loop (first heat exchange pipe 3) is provided between the heat exchange box 121 and the energy storage box 111, the liquid pump 31 can directionally drive the second heat exchange medium in the heat exchange box 121 after heat exchange with the first heat exchanger 122 to flow to the energy storage box 111, and drive the second heat exchange medium in the energy storage box 111 after storing energy in the energy storage unit 112 to flow to the heat exchange box 121.

[0051] In addition, since the liquid pump 31 can drive the flow of the second heat exchange medium faster, the transportation time of the second heat exchange medium can be reduced, thereby reducing its heat loss, enhancing heat exchange efficiency, and allowing more energy of the second heat exchange medium to be stored in the energy storage component 11.

[0052] Furthermore, the first body 1 and the second body 2 are arranged indoors, and the third body 13 is arranged outdoors.

[0053] Since the first heat exchanger 122 in the first body 1 realizes the cooling or heating cycle by exchanging heat with the second heat exchanger in the third body 13, the heat exchange process of the first body 1 and the third body 13 is opposite; specifically, when the first body 1 is cooling, the heat of the second heat exchange medium can be discharged to the outside through the third body 13, and the second heat exchange medium after cooling can store the cold energy in the energy storage component 11; when the first body 1 is heating, the cold energy of the second heat exchange medium can be discharged to the outside through the third body 13, and the second heat exchange medium after heating can store the heat in the energy storage component 11.

[0054] Therefore, the first machine body 1 and the third machine body 13 are arranged in different spaces, which can enhance the temperature adjustment effect of the first machine body 1. The second machine body 2 is arranged indoors, and the energy storage unit 112 can be installed in the second machine body 2 after storing energy. When the room needs to be cooled or heated, the second machine body 2 uses the energy storage unit 112 to release cold or heat, so that the indoor air can be adjusted to a suitable temperature.

[0055] Furthermore, the first body 1 and the third body 13 are integrated, and the first body 1 and the third body 13 are arranged indoors, and the second body 2 is also arranged indoors.

[0056] It should be noted that, when the first body 1 and the third body 13 are integrated, the first body 1 and the third body 13 are located in the same space. Then, when the first body 1 is cooled, the third body 13 will generate more heat. If this part of heat is discharged into the room, the cooling effect of the first body 1 will be reduced, the indoor temperature cannot be reduced, and more electricity will be consumed.

[0057] Therefore, another energy storage component 11 can be used to store the heat generated by the third body 13, and the energy storage component 11 can be connected to other heat-using equipment, such as a water heater. The heat stored in the energy storage component 11 can be used to heat cold water so that users can obtain a suitable water temperature.

[0058] Furthermore, the energy storage assembly 11 includes a first energy storage unit and a second energy storage unit, wherein the first energy storage unit is used to be retained in the first body 1 after energy storage, and the second energy storage unit is used to be installed in the second body 2 after energy storage.

[0059] It should be noted that if the energy storage assembly 11 is only provided with one energy storage unit 112, then when the heat exchange assembly 12 is no longer used for cooling or heating, the energy storage unit 112 can only be installed in the first body 1 or the second body 2 to achieve temperature regulation of only one room.

[0060] Therefore, if a plurality of energy storage units 112 are provided in the energy storage assembly 11, some of the energy storage units 112 can be installed in the second body 2, and the first body 1 can also retain at least one energy storage unit 112 for use, so that the temperature of at least two rooms can be adjusted.

[0061] Furthermore, the second body 2 is provided with an air supply assembly 21 , and the air supply assembly 21 is used to send the heat of the energy storage unit 112 out of the second body 2 .

[0062] The air supply component 21 may include a fan or a blower, etc. The energy storage unit 112 is installed on the second body 2 and is arranged in the air supply direction of the air supply component 21. The air supply component 21 can send the heat or cold generated by the phase change material during the phase change process out of the second body 2. In addition, the air supply component 21 may also include an air guide plate, which can send the airflow carrying energy farther, so that the indoor temperature can be quickly adjusted.

[0063] Furthermore, the energy storage unit 112 includes a shell and a phase change material disposed in the shell, wherein a heat dissipation structure is disposed on the shell, and the heat dissipation structure is used to increase the contact area between the phase change material and the air.

[0064] Based on this structure, the heat dissipation structure can be a plurality of heat dissipation fins or a plurality of concave-convex structures arranged on the shell, so that the heat exchange area between the phase change material and the air is increased. Therefore, when the second body 2 uses the phase change material for temperature adjustment, due to the larger contact area between the phase change material and the air, the phase change material can absorb heat from the air or release heat into the air more quickly.

[0065] In summary, the air conditioning system of the utility model can adjust the temperature and store energy during the off-peak period, and use the stored energy to adjust the temperature during the peak period, thereby reducing the power consumption during the peak period and achieving the economic benefit of shifting the peak period to fill the valley. In addition, through the first body 1 heating or heating, multiple second bodies 2 can adjust the temperature of multiple rooms, reducing the idleness of the air conditioner outdoor unit.

[0066] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. An air conditioning system, characterized in that: It includes a first body and at least one second body, wherein an energy storage component and a heat exchange component are arranged in the first body, wherein the heat exchange component is connected to the energy storage component via a first heat exchange pipe, wherein the heat exchange component is used for cooling or heating, and the energy storage component is used for storing the cold or heat of the heat exchange component; the energy storage component includes a plurality of energy storage units, wherein the energy storage units are detachably arranged in the first body, and wherein the energy storage units are used for being installed in the second body after storing energy.

2. The air conditioning system according to claim 1, characterized in that: The heat exchange component includes a first heat exchanger, the air-conditioning system includes a third body, the third body is provided with a second heat exchanger and a compressor, the first heat exchanger, the second heat exchanger and the compressor are connected through a second heat exchange pipe; a first heat exchange medium flows in the second heat exchange pipe; the first heat exchanger and the energy storage component exchange heat through the first heat exchange pipe.

3. The air conditioning system according to claim 2, characterized in that: The heat exchange assembly also includes a heat exchange box, the first heat exchanger is arranged in the heat exchange box, and a second heat exchange medium is also arranged in the heat exchange box, and the second heat exchange medium is arranged on the periphery of the first heat exchanger; the energy storage assembly includes an energy storage box and a plurality of energy storage units detachably arranged in the energy storage box, the energy storage box is connected to the heat exchange box through the first heat exchange pipe, and the energy storage unit is used to exchange heat with the second heat exchange medium after the second heat exchange medium exchanges heat with the first heat exchanger.

4. The air conditioning system according to claim 3, characterized in that: The energy storage box includes a heat storage area and a cold storage area. The second heat exchange medium is used to flow into the heat storage area when the heat exchange component is heating, and the second heat exchange medium is used to flow into the cold storage area when the heat exchange component is cooling.

5. The air conditioning system according to claim 3, characterized in that: A liquid pump is provided in the first heat exchange pipeline, and the liquid pump is used to drive the second heat exchange medium to flow.

6. The air conditioning system according to claim 2, characterized in that: The first body and the second body are arranged indoors, and the third body is arranged outdoors.

7. The air conditioning system according to claim 2, characterized in that: The first body and the third body are integrated, and the first body and the third body are arranged indoors, and the second body is also arranged indoors.

8. The air conditioning system according to claim 1, characterized in that: The energy storage assembly includes a first energy storage unit and a second energy storage unit. The first energy storage unit is used to be retained in the first body after energy storage, and the second energy storage unit is used to be installed in the second body after energy storage.

9. The air conditioning system according to claim 8, characterized in that: The second body is provided with an air supply component, and the air supply component is used to send the heat of the energy storage unit out of the second body.

10. The air conditioning system according to claim 9, characterized in that: The energy storage unit comprises a shell and a phase change material arranged in the shell. A heat dissipation structure is arranged on the shell, and the heat dissipation structure is used to increase the contact area between the phase change material and the air.

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