Energy storage air conditioner

Abstract

The utility model relates to the technical field of air conditioners, in particular to an energy storage air conditioner. The energy storage air conditioner aims at solving the problems that an existing energy storage air conditioner is low in production efficiency and a shell deforms. In order to achieve the purpose, the energy storage air conditioner comprises an air conditioner shell, a middle partition plate, a condenser, an evaporator and the like, the energy storage air conditioner adopts an assembled air conditioner shell, and the interior of the air conditioner shell is divided into an indoor side and an outdoor side in the thickness direction by the middle partition plate; the condenser and the evaporator are installed on the shells on the two sides through the first installation assembly and the second installation assembly correspondingly. By the adoption of the technical scheme, the air conditioner shell is small in machining difficulty, when the energy storage air conditioner is assembled, part of the shell can be installed firstly, it is guaranteed that technicians have a large operation space in the assembling process, the production efficiency of the energy storage air conditioner is improved, and the production cost is reduced. The condenser or the evaporator is mounted on the two side shells, so that deformation of the air conditioner shell caused by bearing of the single side shell can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and in particular to an energy storage air conditioner. Background Art

[0002] As an integrated energy storage system, energy storage containers can achieve efficient storage and release of energy and can be applied to a variety of application scenarios. For example, in the field of renewable energy generation such as wind power and solar power, when there is excess electricity, it is stored for subsequent use. The batteries in the energy storage system will generate a lot of heat during the charging and discharging process. In order to extend the service life of the battery and improve the stability of the energy storage system, energy storage containers usually use dedicated energy storage air conditioners such as door-mounted energy storage air conditioners to adjust the temperature inside the container.

[0003] In the production process of energy storage air conditioners, it is generally necessary to bend the entire large plate to form an open box structure of a certain height, and then assemble the various components in the air conditioner, for example, install the condenser on the shell on the outdoor side, and install the evaporator on the shell on the indoor side. After the assembly is completed, the side panels in the opening direction are welded to the box structure. However, this production method is difficult, and the operating space is small when assembling the various components. It is also easy to damage the pre-installed insulation materials and wiring harnesses during the welding process, affecting the production efficiency of the air conditioner. In addition, uneven loading of the air conditioner shell will also cause the shell to deform.

[0004] Accordingly, the art needs a new technical solution to solve the above problems. Utility Model Content

[0005] In order to solve at least one of the above problems in the prior art, that is, to solve the problems of low production efficiency and shell deformation in the existing energy storage air conditioner, the present application provides an energy storage air conditioner, which includes:

[0006] An air conditioning housing, the air conditioning housing comprising a top cover, a base, side panels on both sides, a front cover plate and a rear cover plate, wherein the side panels on both sides, the front cover plate and the rear cover plate are respectively connected to the top cover and the base;

[0007] A middle partition, the middle partition being obliquely arranged on the air-conditioning housing and used for dividing the interior of the air-conditioning housing into an indoor side and an outdoor side along a thickness direction;

[0008] A condenser, the condenser being located outside the room;

[0009] an evaporator, the evaporator being located inside the room;

[0010] Wherein, the condenser is mounted to the side panels on both sides through a first mounting assembly, and / or the evaporator is mounted to the side panels on both sides through a second mounting assembly.

[0011] When the above technical solution is adopted, the energy storage air conditioner adopts an assembled air conditioner shell, which is conducive to reducing the difficulty of producing the air conditioner shell. When assembling the energy storage air conditioner, the base and side panels can be installed first, and the remaining shell parts can be assembled after the internal components are assembled, which ensures that the technicians have a large operating space during assembly, which is conducive to improving the production efficiency of the energy storage air conditioner. Installing the condenser or evaporator on the side panels on both sides is conducive to reducing the difficulty of assembling the energy storage air conditioner, avoiding deformation of the air conditioner shell due to single-side shell load-bearing, thereby affecting the stability and sealing of the energy storage air conditioner.

[0012] In the preferred technical solution of the above energy storage air conditioner, the first mounting assembly includes a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are respectively connected to the side panels on both sides;

[0013] The upper end of the condenser is connected to the first fixing plate, and the lower end of the condenser is connected to the second fixing plate.

[0014] In the preferred technical solution of the above energy storage air conditioner, the first mounting assembly further includes a first bracket, the upper end of the first bracket is connected to the second fixing plate, and the lower end of the first bracket is connected to the base; and / or

[0015] The upper end of the middle partition plate in the height direction is connected to the first fixing plate.

[0016] When the above technical solution is adopted, the first bracket is used to bear the weight of the condenser, which is beneficial to reduce the pressure on the side panels on both sides and further prevent the side panels from deforming. The upper end of the middle partition can be connected to the first fixing plate to achieve sealing on the outdoor side, avoiding the upper end of the middle partition being connected to the rear cover plate to affect the production efficiency of the energy storage air conditioner.

[0017] In the preferred technical solution of the above energy storage air conditioner, the second mounting assembly includes a first mounting plate and a second mounting plate, the first mounting plate is connected to the side panel on one side, and the second mounting plate is connected to the side panel on the other side;

[0018] Both sides of the evaporator in a width direction are connected to the side panels at both sides through the first mounting plate and the second mounting plate respectively.

[0019] In the preferred technical solution of the above energy storage air conditioner, the energy storage air conditioner further comprises a water receiving pan, the lower end of the middle partition in the height direction is connected to the water receiving pan, and the two ends of the water receiving pan are respectively connected to the side panels on both sides;

[0020] The evaporator is located above the water receiving tray, or the lower end of the evaporator is connected to the water receiving tray.

[0021] In the preferred technical solution of the above energy storage air conditioner, the energy storage air conditioner includes a second bracket, the upper end of the second bracket is connected to the water receiving tray, and the lower end of the second bracket is connected to the base.

[0022] When the above technical solution is adopted, the water collecting pan can collect the condensed water during the operation of the evaporator, and the second bracket can bear the weight of the evaporator and the water collecting pan, which is beneficial to reduce the pressure on the side panels on both sides and further prevent the side panels from deforming. The sealing of the indoor side can be achieved by connecting the lower end of the middle partition to the water collecting pan.

[0023] In the preferred technical solution of the above energy storage air conditioner, the energy storage air conditioner further comprises an external fan, and the external fan is located outside the room;

[0024] The external fan is arranged on the second bracket, and the external fan is located below the middle partition.

[0025] In the preferred technical solution of the above energy storage air conditioner, the energy storage air conditioner further comprises an electric control box, and the electric control box is located inside the room;

[0026] The electric control box is located above the evaporator, and the electric control box is connected to the side panels on both sides through connecting plates on both sides.

[0027] In the preferred technical solution of the above energy storage air conditioner, the energy storage air conditioner comprises an internal fan and a third bracket, the internal fan is located inside the room, and the internal fan is located above the middle partition;

[0028] The internal fan is arranged on the third bracket, and two sides of the third bracket are respectively connected to the side panels on both sides.

[0029] In the preferred technical solution of the above energy storage air conditioner, two internal fans are provided, and a baffle is provided between the two internal fans.

[0030] When the above technical solution is adopted, the baffle can avoid turbulence between the two internal fans, thereby increasing the air volume on the indoor side and improving the air conditioning energy efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The energy storage air conditioner of the present application is described below with reference to the accompanying drawings. In the accompanying drawings:

[0032] Figure 1 This is a structural diagram of the air conditioning housing of the present application;

[0033] Figure 2 This is a left view of the energy storage air conditioner of this application;

[0034] Figure 3 A front view of the energy storage air conditioner of the present application;

[0035] Figure 4 This is the rear view of the energy storage air conditioner of this application.

[0036] Reference numerals list

[0037] 10. Air conditioner housing; 11. Top cover; 12. Base; 13. Side panel; 14. Front cover; 15. Rear cover; 20. Middle partition; 31. Condenser; 32. First fixing plate; 33. Second fixing plate; 34. First bracket; 41. Evaporator; 42. First mounting plate; 43. Second mounting plate; 51. Water tray; 52. Second bracket; 61. Internal fan; 62. Third bracket; 63. Baffle; 70. External fan; 81. Electric control box; 82. Connecting plate. DETAILED DESCRIPTION

[0038] The preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application. For example, although the front cover plate and the rear cover plate are not connected to the internal devices in the present embodiment, this is not intended to limit the scope of protection of the present application. Without departing from the principles of the present application, those skilled in the art can connect the condenser to the rear cover plate or the evaporator to the front cover plate, which can also ensure that the technicians have a certain operating space when assembling or repairing the energy storage air conditioner.

[0039] It should be noted that, in the description of the present application, the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are merely for the convenience of description and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, in the description of the present application, "multiple" refers to at least two.

[0040] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0041] As described in the background technology, energy storage containers, as an integrated energy storage system, can realize efficient storage and release of energy and can be applied to a variety of application scenarios. For example, in the field of renewable energy generation such as wind power and solar power, when there is excess electricity, it is stored for subsequent use. The batteries in the energy storage system will generate a lot of heat during the charging and discharging process. In order to extend the service life of the battery and improve the stability of the energy storage system, energy storage containers usually use dedicated energy storage air conditioners such as door-mounted energy storage air conditioners to adjust the temperature inside the container.

[0042] In the production process of energy storage air conditioners, it is generally necessary to bend the entire large plate to form an open box structure of a certain height, and then assemble the various components in the air conditioner, for example, install the condenser on the shell on the outdoor side, and install the evaporator on the shell on the indoor side. After the assembly is completed, the side panels in the opening direction are welded to the box structure. However, this production method is difficult, and the operating space is small when assembling the various components. It is also easy to damage the pre-installed insulation materials and wiring harnesses during the welding process, affecting the production efficiency of the air conditioner. In addition, uneven loading of the air conditioner shell will also cause the shell to deform.

[0043] In order to solve the problems of low production efficiency and shell deformation in existing energy storage air conditioners, the present application provides an energy storage air conditioner, which includes: an air conditioning shell, the air conditioning shell includes a top cover, a base, side panels on both sides, a front cover plate and a rear cover plate, and the side panels, the front cover plate and the rear cover plate on both sides are respectively connected to the top cover and the base; a middle partition, the middle partition is obliquely arranged on the air conditioning shell, and is used to separate the interior of the air conditioning shell into an indoor side and an outdoor side along the thickness direction; a condenser, the condenser is located on the outdoor side; an evaporator, the evaporator is located on the indoor side; wherein the condenser is installed to the side panels on both sides through a first mounting component, and / or the evaporator is installed to the side panels on both sides through a second mounting component.

[0044] When the above technical solution is adopted, the energy storage air conditioner adopts an assembled air conditioner shell, which is conducive to reducing the difficulty of producing the air conditioner shell. When assembling the energy storage air conditioner, the base and side panels can be installed first, and the remaining shell parts can be assembled after the internal components are assembled, which ensures that the technicians have a large operating space during assembly, which is conducive to improving the production efficiency of the energy storage air conditioner. Installing the condenser or evaporator on the side panels on both sides is conducive to reducing the difficulty of assembling the energy storage air conditioner, avoiding deformation of the air conditioner shell due to single-side shell load-bearing, thereby affecting the stability and sealing of the energy storage air conditioner.

[0045] Refer to the following Figures 1 to 4 The energy storage air conditioner of the present application is described in combination with the assembly process. Figure 1 This is a structural diagram of the air conditioning housing of the present application; Figure 2 This is a left view of the energy storage air conditioner of this application; Figure 3A front view of the energy storage air conditioner of the present application; Figure 4 This is the rear view of the energy storage air conditioner of this application.

[0046] like Figure 1 to Figure 2 As shown, in a preferred embodiment, the energy storage air conditioner includes an air conditioner housing 10, a middle partition 20, a condenser 31, an evaporator 41, a water receiving tray 51, an internal fan 61, an external fan 70, and an electric control box 81. The air conditioner housing 10 includes a top cover 11, a base 12, side panels 13 on both sides, a front cover 14 and a rear cover 15, and the side panels 13, the front cover 14 and the rear cover 15 on both sides are respectively connected to the top cover 11 and the base 12, the top cover 11 and the base 12 constitute the height direction of the air conditioner, the side panels 13 on both sides constitute the width direction of the air conditioner, and the front cover 14 and the rear cover 15 constitute the thickness direction of the air conditioner. The middle partition 20 is obliquely arranged on the air-conditioning casing 10 and divides the interior of the air-conditioning casing 10 into an indoor side (a side facing the front cover 14) and an outdoor side (a side facing the rear cover 15) along the thickness direction. The condenser 31 and the outdoor fan 70 are both located on the outdoor side, and the evaporator 41, the indoor fan 61 and the electrical control box 81 are all located on the indoor side.

[0047] like Figure 3 to Figure 4 As shown, and Figure 3 Taking the shown direction as an example, the condenser 31 is installed to the side panels 13 on both sides through the first mounting assembly. The first mounting assembly includes a first fixing plate 32, a second fixing plate 33 and a first bracket 34. The first fixing plate 32 and the second fixing plate 33 are respectively connected to the side panels 13 on both sides. The upper end of the condenser 31 is connected to the first fixing plate 32, and the lower end of the condenser 31 is connected to the second fixing plate 33. The first bracket 34 is configured to be columnar, and the upper end of the first bracket 34 is connected to the second fixing plate 33, and the lower end of the first bracket 34 is connected to the base 12, and the first bracket 34 is close to the side panel 13 on the left side.

[0048] The evaporator 41 is mounted to the side panels 13 on both sides through the second mounting assembly, and the second mounting assembly includes a first mounting plate 42 and a second mounting plate 43, both of which are L-shaped plates, and the two plate surfaces of the first mounting plate 42 are respectively connected to the side panels 13 on the side and the left side of the evaporator 41 facing the front cover plate 14, and the two plate surfaces of the second mounting plate 43 are respectively connected to the side panels 13 on the side and the right side of the evaporator 41 facing the front cover plate 14, that is, the two sides of the width direction of the evaporator 41 are respectively connected to the side panels 13 on both sides through the first mounting plate 42 and the second mounting plate 43, the lower end of the evaporator 41 is connected to the water receiving tray 51, and the two ends of the water receiving tray 51 are respectively connected to the side panels 13 on both sides, the upper end of the second bracket 52 is connected to the water receiving tray 51, and the lower end of the second bracket 52 is connected to the base 12. The water receiving tray 51 can collect condensed water generated during the operation of the evaporator 41, and discharge the condensed water through the drainage pipeline connected to the water receiving tray 51.

[0049] The upper end of the middle partition 20 in the height direction is connected to the first fixing plate 32, and the lower end of the middle partition 20 in the height direction is connected to the water receiving pan 51, that is, the middle partition 20, together with the first fixing plate 32 and the water receiving pan 51, divides the interior of the air-conditioning housing 10 into an indoor side and an outdoor side along the thickness direction. The outdoor fan 70 is located below the middle partition 20 and is arranged on the second bracket 52, and the two indoor fans 61 are located above the middle partition 20 and are arranged on the third bracket 62. The two sides of the third bracket 62 are respectively connected to the side panels 13 on both sides, and a baffle 63 is arranged between the two indoor fans 61. The electric control box 81 is located above the evaporator 41, and the electric control box 81 is connected to the side panels 13 on both sides through the connecting plates 82 on both sides. The electric control box 81 has folded edges parallel to the front cover plate 14 formed outwardly on both sides of the width. The connecting plate 82 is set as an L-shaped plate, and the two plate surfaces of the L-shaped plate are respectively connected to the folded edges of the electric control box 81 on the side and the side panel 13 on the side.

[0050] like Figure 3 and Figure 4 shown, and still Figure 3Taking the orientation shown as an example, in this embodiment, the energy storage air conditioner can be assembled from bottom to top. First, the first bracket 34, the second bracket 52 and the compressor (not shown in the figure) are installed to the base 12, and then the side panel 13 and the water receiving tray 51 on the right are installed. At this time, the lower side of the water receiving tray 51 is connected to the base 12 through the second bracket 52, and the right side is connected to the side panel 13, so as to form a basic frame. Then, the right side of the condenser 31 is connected to the basic frame through the first fixing plate 32 and the second fixing plate 33, the evaporator 41 is placed on the water receiving tray 51 and the evaporator 41 is connected to the side panel 13 on the right side through the second mounting plate 43. At this time, the connection of the entire system loop of the compressor, condenser 31 and evaporator 41 can be completed. Then, the upper end of the middle partition 20 is connected to the second fixing plate 33, and the lower end is connected to the water receiving tray 51, and then the side panel 13 on the left is installed so that it is connected to the base 12, the condenser 31, the evaporator 41, and the water receiving tray 51, so as to complete the construction of the air conditioner body. Next, the third bracket 62 is connected to the side panels 13 on both sides to fix the two internal fans 61, and the top cover 11 is installed to connect it to the side panels 13 on both sides. At this time, the wiring harness inside the air conditioner passes through the electric control box 81 and the electric control box 81 is installed through the connecting plates 82 on both sides. Finally, the front cover 14 and the rear cover 15 are installed to complete the assembly of the entire energy storage air conditioner.

[0051] It should be explained that in the prior art, the air conditioner housing needs to be processed by bending a large plate in one piece, which leads to high manufacturing costs, and multiple technicians need to cooperate in the bending process, which is difficult to process. After the housing is basically formed, only one side is left open, which makes the operating space for installing various components small, and it is difficult to disassemble the components in the later maintenance. In this embodiment, the various parts of the air conditioner housing 10 can be processed independently, and the processing difficulty is small. Since the front cover plate 14 and the rear cover plate 15 are assembled at the end, it means that the energy storage air conditioner can complete the assembly of all components without installing the front cover plate 14 and the rear cover plate 15. Therefore, the technician has enough operating space when installing various components, and the maintenance space can be guaranteed by only removing the front cover plate 14 or the rear cover plate 15 during subsequent maintenance. In addition, in this embodiment, the load-bearing of the condenser 31 is mainly realized by the first bracket 34, and the load-bearing of the evaporator 41 and the water receiving tray 51 is realized by the second bracket 52, which avoids the deformation of the housing caused by setting the condenser 31 on the rear cover plate 15 and the evaporator 41 on the front cover plate 14.

[0052] It is understood by those skilled in the art that, although the condenser 31 and the evaporator 41 are both connected to the side panels 13 on both sides in this embodiment, their settings are not fixed. In an alternative embodiment, the condenser 31 can be connected to the rear cover plate 15 through the first fixing plate 32 and the second fixing plate 33, and the condenser 31 is supported by the first bracket 34, and the front cover plate 14 is installed at the end. Alternatively, the evaporator 41 is connected to the front cover plate 14 through the first mounting plate 42 and the second mounting plate 43, and the evaporator 41 and the water receiving tray 51 are supported by the second bracket 52. At this time, the rear cover plate 15 is installed at the end, which can also ensure that the technicians have sufficient operating space and maintenance space, and avoid the deformation of the air conditioning housing 10 caused by the force only on the front cover plate 14 or the rear cover plate 15, which affects the stability and sealing of the energy storage air conditioner. In addition, the settings of the first mounting assembly and the second mounting assembly are not fixed. In an alternative embodiment, the condenser 31 can also be connected to the side panels 13 on both sides through the L-shaped plates on both sides in the width direction, and the upper end of the middle partition 20 can also be connected to the front cover plate 14. The evaporator 41 can also be connected to the side panels 13 on both sides through the upper mounting plate and the lower water tray 51, but considering the volume of the indoor air duct, it is a better choice to install the evaporator 41 through the first mounting plate 42 and the second mounting plate 43. In addition, the provision of the first bracket 34 and the second bracket 52 is not necessary. In an alternative embodiment, the load-bearing of the condenser 31, the evaporator 41 and the water tray 51 can be achieved only by the side panels 13 on both sides. At this time, the evaporator 41 can also be set above the water tray 51, that is, the bottom of the evaporator 41 is not connected to the water tray 51, and the external fan 70 can also be fixed by connecting the upper end to the middle partition 20. However, considering the overall strength and installation difficulty of the energy storage air conditioner, it is a better choice to provide the first bracket 34 and the second bracket 52.

[0053] Those skilled in the art may also understand that, in the present embodiment, the third bracket 62 is configured as a plate-like structure with folded edges formed on the periphery upwards, and the folded edges at both ends of the third bracket 62 are connected to the side panels 13 on both sides, and the internal fan 61 is arranged on the third bracket 62, but the installation method of the internal fan 61 is not fixed. In a replaceable embodiment, sliding tracks may be arranged on the side panels 13 on both sides, and both ends of the internal fan 61 as a whole are located on the sliding tracks. Of course, the baffle 63 may also be omitted, but considering that the baffle 63 can avoid turbulence between the two internal fans 61, it is a better choice to arrange the baffle 63. In addition, those skilled in the art may also change the specific arrangement of the electric control box 81 according to the needs, for example, the electric control box 81 may be arranged on the outdoor side, or for another example, the electric control box 81 may be arranged on the front cover 14.

[0054] Those skilled in the art will appreciate that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims of the present application, any one of the claimed embodiments may be used in any combination.

[0055] So far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present application.

Claims

1. An energy storage air conditioner, characterized in that: include: An air conditioning housing, the air conditioning housing comprising a top cover, a base, side panels on both sides, a front cover plate and a rear cover plate, wherein the side panels on both sides, the front cover plate and the rear cover plate are respectively connected to the top cover and the base; A middle partition, the middle partition being obliquely arranged on the air-conditioning housing and used for dividing the interior of the air-conditioning housing into an indoor side and an outdoor side along a thickness direction; A condenser, the condenser being located outside the room; an evaporator, the evaporator being located inside the room; An electric control box, the electric control box being located inside the room; Wherein, the condenser is installed to the side panels on both sides through a first installation component, the evaporator is installed to the side panels on both sides through a second installation component, the electrical control box is located above the evaporator, and the electrical control box is connected to the side panels on both sides through connecting plates on both sides.

2. The energy storage air conditioner according to claim 1, characterized in that: The first mounting assembly includes a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are respectively connected to the side panels on both sides; The upper end of the condenser is connected to the first fixing plate, and the lower end of the condenser is connected to the second fixing plate.

3. The energy storage air conditioner according to claim 2, characterized in that: The first mounting assembly further comprises a first bracket, the upper end of the first bracket is connected to the second fixing plate, and the lower end of the first bracket is connected to the base; and / or The upper end of the middle partition plate in the height direction is connected to the first fixing plate.

4. The energy storage air conditioner according to claim 1, characterized in that: The second mounting assembly includes a first mounting plate and a second mounting plate, the first mounting plate is connected to the side panel on one side, and the second mounting plate is connected to the side panel on the other side; Both sides of the evaporator in a width direction are connected to the side panels at both sides through the first mounting plate and the second mounting plate respectively.

5. The energy storage air conditioner according to claim 4, characterized in that: The energy storage air conditioner further comprises a water receiving pan, the lower end of the middle partition in the height direction is connected to the water receiving pan, and the two ends of the water receiving pan are respectively connected to the side panels on both sides; The evaporator is located above the water receiving tray, or the lower end of the evaporator is connected to the water receiving tray.

6. The energy storage air conditioner according to claim 5, characterized in that: The energy storage air conditioner includes a second bracket, the upper end of the second bracket is connected to the water receiving tray, and the lower end of the second bracket is connected to the base.

7. The energy storage air conditioner according to claim 6, characterized in that: The energy storage air conditioner further comprises an external fan, and the external fan is located outside the room; The external fan is arranged on the second bracket, and the external fan is located below the middle partition.

8. The energy storage air conditioner according to claim 1, characterized in that: The energy storage air conditioner comprises an inner fan and a third bracket, wherein the inner fan is located inside the room and above the middle partition; The internal fan is arranged on the third bracket, and two sides of the third bracket are respectively connected to the side panels on both sides.

9. The energy storage air conditioner according to claim 8, characterized in that: Two internal fans are provided, and a baffle is provided between the two internal fans.

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