CN220021312U

CN220021312U - Air conditioner

Info

Publication number: CN220021312U
Application number: CN202320199132.6U
Authority: CN
Inventors: 刘升男; 王晓斌; 郭强; 焦涛; 刘坤
Original assignee: Qingdao Hisense Network Energy Co ltd
Current assignee: Qingdao Hisense Network Energy Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-11-14
Anticipated expiration: 2033-02-08

Abstract

The utility model provides an air conditioner. The utility model provides an air conditioner. The air conditioner comprises a shell, a top plate and a base, wherein the height direction of the shell between the top plate and the base is a first direction; the indoor unit of the air conditioner comprises an indoor unit shell and an indoor fan arranged in the indoor air duct; the indoor heat exchanger is arranged in the indoor unit shell and extends along a first direction; the air conditioner outdoor unit comprises an outdoor unit shell, an outdoor fan and an outdoor heat exchanger which is arranged in the outdoor unit shell and extends along a first direction; the housing comprises a first side surface which is close to the center of the housing and extends along a first direction, and the projection of the indoor heat exchanger on the first side surface is overlapped with the projection of the outdoor heat exchanger on the first side surface; the casing includes the second side that keeps away from the center of box and extend along first direction, and outdoor air outlet is located on the second side, and in outdoor wind channel was located to the outdoor heat exchanger, outdoor fan was located one side that outdoor air outlet was kept away from to the outdoor heat exchanger, and indoor fan is centrifugal fan.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of household appliances, in particular to an air conditioner.

Background

With the rapid development of air conditioners, people put higher demands on the heat exchange efficiency and the heat exchange capacity of the air conditioners.

The interior space of the energy storage container is used for installing a battery or other equipment for energy storage, as the energy storage battery can emit heat in the running process, and the container is sometimes placed in an outdoor environment, the temperature in the outdoor environment is increased to influence the temperature of the interior space of the energy storage container, and in order to timely discharge the heat in the container to the outside of the container, an air conditioner is generally configured to keep the temperature in the container within a proper running range.

The energy storage container comprises a container body, wherein the container body comprises a container body base and a container body top plate, the height direction of the container body between the container body base and the container body top plate is a first direction, and the container body comprises a first container body side surface extending along the first direction;

in the prior art, the air conditioner comprises an air conditioner indoor unit and an air conditioner outdoor unit, the air conditioner indoor unit and the air conditioner outdoor unit are arranged up and down along the height direction of the energy storage container, so that the heights of the air conditioner indoor unit and the air conditioner outdoor unit are lower, the heights of the indoor heat exchanger and the outdoor heat exchanger are mutually restricted, the heights of the indoor heat exchanger and the outdoor heat exchanger are restricted in the smaller heights, the heat exchange area of the indoor heat exchanger and the heat exchange area of the outdoor heat exchanger are restricted, the cooling capacity of the air conditioner is weaker, and the larger cooling capacity requirement cannot be met.

Meanwhile, as the height of the air conditioner outdoor unit is limited in a smaller range, the air conditioner outdoor unit comprises an outdoor fan for supplying air, and the installation space of the outdoor fan is limited, so that the air conditioner outdoor unit cannot be provided with the outdoor fan with larger volume and strong air supply capacity, and the heat exchange efficiency of the air conditioner is further reduced.

Disclosure of Invention

The present utility model solves at least one of the technical problems in the related art to a certain extent.

Therefore, the utility model aims to provide an air conditioner, the shell comprises a second side surface which is far away from the center of the box body and extends along the first direction, the outdoor air supply opening is arranged on the second side surface, the outdoor heat exchanger is arranged in the outdoor air duct, the outdoor heat exchanger is arranged on one side of the outdoor fan, which is far away from the outdoor air supply opening, the indoor fan is a centrifugal fan, the centrifugal fan can provide larger air quantity, and the centrifugal fan with larger air quantity can be adopted, so that the heat exchange efficiency of the indoor unit of the air conditioner is increased.

The air conditioner according to the present utility model is connected to an energy storage container including a case, and is characterized by comprising:

a housing;

the top plate and the base are respectively connected to the top and the bottom of the shell; the height direction of the shell between the top plate and the base is a first direction;

The indoor unit of the air conditioner comprises an indoor unit shell, wherein an indoor air supply opening and an indoor air return opening are arranged on the indoor unit shell, and the indoor air supply opening and the indoor air return opening are communicated with the space inside the box body; an indoor air duct is formed between the indoor air supply opening and the indoor air return opening; the indoor unit of the air conditioner further comprises:

the indoor fan is arranged in the indoor air duct;

an indoor heat exchanger provided inside the indoor unit casing and extending in a first direction;

the air conditioner outdoor unit is connected with the air conditioner indoor unit and comprises an outdoor unit shell, and an outdoor air supply port and an outdoor air return port are arranged on the outdoor unit shell; an outdoor air duct is formed between the outdoor air supply outlet and the outdoor air return outlet, and the air conditioner outdoor unit further comprises:

the outdoor fan is arranged in the outdoor air duct;

an outdoor heat exchanger provided inside the outdoor unit casing and extending in a first direction;

the housing comprises a first side surface which is close to the center of the housing and extends along a first direction, and the projection of the indoor heat exchanger on the first side surface is overlapped with the projection of the outdoor heat exchanger on the first side surface;

the projection of the indoor air duct on the first side surface is overlapped with the projection of the outdoor air duct on the first side surface;

the shell comprises a second side surface which is far away from the center of the box body and extends along the first direction, the outdoor air supply opening is arranged on the second side surface, the outdoor heat exchanger is arranged in the outdoor air duct, and the outdoor heat exchanger is arranged on one side of the outdoor fan, which is far away from the outdoor air supply opening;

The indoor fan is a centrifugal fan, and the centrifugal fan rotates to form low pressure so as to drive air flow in the box body to enter the indoor air channel.

In some embodiments of the application, the outdoor air supply port is communicated with an air conditioner outside the box body, the outdoor fan is arranged at the outdoor air supply port, and one or more outdoor fans are arranged;

when the outdoor fans are plural, the plural outdoor fans are arranged along the first direction.

In some embodiments of the present application, the outdoor air supply port includes a first outdoor air supply port and a second outdoor air supply port, the first outdoor air supply port being disposed on a third side, the third side and the fourth side being disposed opposite to each other.

In some embodiments of the present application, the indoor heat exchanger is disposed in an indoor unit casing in an inclined manner, the indoor unit casing includes a louver structure disposed at an indoor air return port, and a plurality of narrow indoor air return ports are disposed at the louver structure and are arranged in an array.

In some embodiments of the application, the indoor heat exchanger comprises at least two end plates and refrigerant tubes penetrating the two end plates, the indoor heat exchanger comprises a first indoor evaporator side surface adjacent to the first side surface, and the first indoor evaporator side surface is positioned between the two end plates;

The indoor air return port and the side surface of the first indoor evaporator are arranged at an angle, and the air guiding direction of the indoor air return port faces the side surface of the first indoor evaporator, so that return air in the box body directly blows to the side surface of the first indoor evaporator.

In some embodiments of the present application, an indoor unit of an air conditioner includes an indoor unit top plate having a slope, the indoor unit top plate being disposed at an acute angle to a first side, the indoor unit top plate being inclined downward from an end near the first side to an end far from the first side.

In some embodiments of the present application, the first side is provided with an indoor air supply port and an indoor air supply port, the indoor air supply port is located at one side of the indoor air supply port, which is close to the indoor unit top plate, the indoor fan is located at the indoor air supply port, and the indoor heat exchanger is located at one side of the indoor fan, which is close to the base.

In some embodiments of the present application, an extension plate is connected to the peripheral edge of the first side, screw holes are formed in the extension plate, the case includes a first case side adjacent to the indoor unit of the air conditioner, screw holes are formed in the first case side, and the extension plate is connected to the first case side through screws.

In some embodiments of the present application, the extension plate includes a first extension plate connected at a top side of the first side, a second extension plate connected at two sides of the first side extending in the first direction, and a third extension plate.

In some embodiments of the utility model, an air conditioner indoor unit comprises a frame, wherein the frame comprises a transverse frame and a longitudinal frame, an end plate is connected with the transverse frame and/or the longitudinal frame, and a water receiving disc is arranged on one side, close to a base, of an indoor heat exchanger.

The utility model has at least the following positive effects:

the utility model provides an air conditioner. The air conditioner comprises a shell, a top plate and a base, wherein the height direction of the shell between the top plate and the base is a first direction; the indoor unit of the air conditioner comprises an indoor unit shell and an indoor fan arranged in the indoor air duct; the indoor heat exchanger is arranged in the indoor unit shell and extends along a first direction; the air conditioner outdoor unit comprises an outdoor unit shell, an outdoor fan and an outdoor heat exchanger which is arranged in the outdoor unit shell and extends along a first direction; the housing comprises a first side surface which is close to the center of the housing and extends along a first direction, and the projection of the indoor heat exchanger on the first side surface is overlapped with the projection of the outdoor heat exchanger on the first side surface; the casing is including keeping away from the center of box and along the second side that first direction extends, and outdoor supply-air outlet locates on the second side, and in outdoor wind channel was located to outdoor heat exchanger, outdoor fan was located one side that outdoor supply-air outlet was kept away from to outdoor fan, and indoor fan is centrifugal fan, and centrifugal fan can provide great amount of wind, can adopt the centrifugal fan of great amount of wind to make the heat exchange efficiency of air conditioner indoor set increase.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a view showing the external appearance of an air conditioner and an energy storage container according to an embodiment of the present utility model;

fig. 2 is a view of an external appearance of an air conditioner according to a second embodiment of the present utility model;

fig. 3 is a view of an external appearance of an air conditioner according to a second embodiment of the present utility model;

fig. 4 is a front view of fig. 2;

FIG. 5 is a cross-sectional view taken along A-A of FIG. 4;

FIG. 6 is a cross-sectional view of a scroll blower for air conditioning in embodiment four;

fig. 7 is a schematic view of a portion of a third side and a portion of a fourth side of an air conditioner removed according to a second embodiment of the present utility model;

fig. 8 is a schematic view of an air conditioner according to a second embodiment of the present utility model from another perspective with a portion of a third side and a portion of a fourth side removed;

fig. 9 is a schematic view of a removed part of a casing of an air conditioner according to a second embodiment of the present utility model;

Fig. 10 is a schematic view of another view of a removed portion of a casing of an air conditioner according to a second embodiment of the present application;

FIG. 11 is a mating view of a compressor, a fan bracket and a base of an air conditioner according to a second embodiment of the present application;

FIG. 12 is a mating view of a compressor, fan bracket and base of an air conditioner from another perspective in accordance with a second embodiment of the present application;

fig. 13 is a view of the external appearance of an air conditioner according to a third embodiment of the present application;

fig. 14 is another view of the external appearance of an air conditioner according to a third embodiment of the present application;

fig. 15 is a front view of fig. 13;

FIG. 16 is a C-C cross-sectional view of FIG. 15;

FIG. 17 is a cross-sectional view of a volute fan for air conditioning in embodiment five;

FIG. 18 is a mating view of a longitudinal frame and base in an eighth and ninth embodiment;

FIG. 19 is a mating view of the longitudinal frame and base of the eighth and ninth embodiments;

fig. 20 is an enlarged view E of fig. 19;

FIG. 21 is a disassembled view of the longitudinal frames and the base of the eighth and ninth embodiments;

fig. 22 is a partial view of a longitudinal frame of an air conditioner according to the present application;

in the above figures: 100. air-conditioning; 101. an energy storage container; 1011. a case; 1012. a first case side surface; 1. a housing; 11. an indoor unit casing; 111. a shutter structure; 12. an outdoor unit casing; 13. a first side; 14. a second side; 15. a third side; 16. a fourth side; 17. a fifth side; 18. a sixth side; 21. a top plate; 22. a base; 221. bending the side edges; 2211. a first extension side; 2212. a second extension side; 2213. a third extension side; 222. a bottom plate; 223. a first support table; 224. a compressor fixing seat; 2241. a mounting hole; 3. an air conditioner indoor unit; 31. an indoor air supply port; 32. an indoor air return port; 33. an indoor air duct; 34. an indoor heat exchanger; 341. an end plate; 342. a refrigerant pipe; 343. a first indoor evaporator side; 35. an indoor fan; 351. a volute fan; 352. a centrifugal fan; 36. a top plate of the indoor unit; 4. an air conditioner outdoor unit; 41. an outdoor air supply port; 42. an outdoor return air inlet; 43. an outdoor air duct; 44. an outdoor heat exchanger; 45. an outdoor fan; 5. a fan support; 51. a fan bracket frame; 52. a fan mounting seat; 6. an extension plate; 61. a first extension plate; 62. a second extension plate; 63. a third extension plate; 7. a frame; 71. a longitudinal frame; 711. a frame body; 712. a frame extension plate; 72. a transverse frame; 81. a water receiving tray; 82. an electric control box; 821. an electric control box base; 822. a fixing plate; 83. a compressor; 831. and fixing the column.

Detailed Description

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present utility model, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any particular number of features being indicated. Thus, a feature defining "a first", "a second" or the like may include one or more such features explicitly or implicitly.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Hereinafter, embodiments of the present utility model will be described in detail with reference to fig. 1 to 22.

The height direction of the housing 1 of the air conditioner defined between the top plate 21 and the base 22 is a first direction, that is, the first direction is an up-down direction;

the width direction of the casing 1 of the air conditioner defined between the third side surface 15 and the fourth side surface 16 is a second direction, that is, the second direction is the left-right direction;

the length direction of the housing 1 of the air conditioner defined between the first side 13 and the second side 14 is a third direction, that is, the third direction is the front-rear direction.

With further widespread use of the energy storage container 101, a higher requirement is placed on the energy storage capability of the energy storage container 101, and an internal space of the energy storage container 101 is used for installing a battery or other devices for energy storage, and since the energy storage battery can emit heat during operation, and the container is sometimes placed in an outdoor environment, the temperature in the outdoor environment increases to affect the temperature of the internal space of the energy storage container 101, in order to timely discharge the heat in the container to the outside of the container, an air conditioner is generally configured to keep the temperature in the container within a suitable operation range.

The energy storage container 101 comprises a box 1011, wherein the box 1011 comprises a box 1011 base 22 and a box 1011 top plate 21, the height direction of the box 1011 between the box 1011 base 22 and the box 1011 top plate 21 is a first direction, and the box 1011 comprises a first box side 1012 extending along the first direction. The first tank side 1012 is connected with an air conditioner, which may be embedded inside the energy storage container 101, or may be partially embedded on the first tank side 1012. The energy storage container 101 also includes a second housing 1011 side opposite the first housing side 1012.

The air conditioner comprises an air conditioner indoor unit 3 and an air conditioner outdoor unit 4, wherein the air conditioner indoor unit 3 is communicated with the space inside the tank 1011 of the energy storage container 101, and the air conditioner outdoor unit 4 is communicated with the space outside the tank 1011 of the energy storage container 101. When the temperature in the case 1011 preset by the user is lower than the temperature in the outdoor space, the air conditioning indoor unit 3 is used for providing cold energy to the energy storage container 101, and the air conditioning outdoor unit 4 is used for discharging the heat absorbed by the outdoor heat exchanger 44, so that the heat in the case 1011 of the energy storage container 101 is transferred to the outdoor space, and the preset lower temperature can be maintained in the energy storage container 101.

The air conditioner includes a compressor 83, a condenser, a throttling device, and an evaporator, and a refrigerating cycle or a heating cycle is performed through the compressor 83, the condenser, the throttling device, and the evaporator. The refrigerating cycle and the heating cycle comprise a compression process, a condensation process, a throttling process and an evaporation process, and cold or heat is provided for the indoor space through the heat absorption and release processes of the refrigerant, so that the temperature of the indoor space is regulated.

The compressor 83 compresses the refrigerant gas into a high-temperature and high-pressure state and discharges the compressed refrigerant gas, and the discharged refrigerant gas flows into the condenser. The condenser condenses the compressed high-temperature and high-pressure gaseous refrigerant into a liquid refrigerant, and heat is released to the surrounding environment through the condensation process.

The liquid refrigerant flowing out of the condenser enters a throttling device, and the throttling device expands the liquid refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid refrigerant. The low-pressure liquid refrigerant flowing out of the throttle device enters the evaporator, and the liquid refrigerant absorbs heat and evaporates into a low-temperature low-pressure refrigerant gas when flowing through the evaporator, and the refrigerant gas in a low-temperature low-pressure state returns to the compressor 83. The evaporator may achieve a cooling effect by exchanging heat with a material to be cooled using latent heat of evaporation of a refrigerant. Throughout the cycle, the air conditioner may adjust the temperature of the indoor space.

The air conditioner includes an air conditioner indoor unit 3, an air conditioner outdoor unit 4, and a throttle device, the air conditioner outdoor unit 4 includes a compressor 83 and an outdoor heat exchanger 44, the air conditioner indoor unit 3 includes an indoor heat exchanger 34, and the throttle device may be provided in the air conditioner indoor unit 3 or the air conditioner outdoor unit 4.

The indoor heat exchanger 34 and the outdoor heat exchanger 44 can function as a condenser or an evaporator. When the indoor heat exchanger 34 is used as a condenser, the air conditioner is used as a heater of a heating mode, and when the indoor heat exchanger 34 is used as an evaporator, the air conditioner is used as a cooler of a cooling mode.

Example 1

Referring to fig. 1 to 22, the air conditioner includes a housing 1 located at the outermost side thereof, the housing 1 includes an indoor unit housing 11 and an outdoor unit housing 12, the indoor unit housing 11 is a component of the air conditioner indoor unit 3, the outdoor unit housing 12 is a component of the air conditioner outdoor unit 4, and in various embodiments, the indoor unit housing 11 and the outdoor unit housing 12 may be formed separately or integrally.

The air conditioner further comprises a top plate 21 and a base 22, wherein the top plate 21 and the base 22 are respectively connected to the top and the bottom of the shell 1, the top plate 21 is used for shielding external objects at the top from entering the air conditioner, the base 22 is used for supporting the weight of the air conditioner, and the base 22 is used for connecting the first box side 1012 and the shell 1 of the air conditioner and can be firmly connected to the box 1011 of the energy storage container 101.

The height direction of the housing 1 between the top plate 21 and the base 22 is a first direction, the direction in which the top plate 21 is located is above the air conditioner, and the direction in which the base 22 is located is below the air conditioner.

The air conditioner indoor unit 3 includes an indoor unit casing 11, and an indoor air supply port 31 and an indoor air return port 32 are provided on the indoor unit casing 11, and the indoor air supply port 31 and the indoor air return port 32 are both communicated with the space inside the case 1011. The indoor air supply opening 31 and the indoor air return opening 32 have various different setting directions and positional relationships, in this embodiment, the indoor air supply opening 31 and the indoor air return opening 32 are arranged up and down, and the indoor air supply opening 31 and the indoor air return opening 32 are both arranged on the same side surface of the indoor unit casing 11.

An indoor air duct 33 is formed between the indoor air supply port 31 and the indoor return port 32, and the indoor air duct 33 is provided in the indoor unit casing 11.

The air conditioner indoor unit 3 further includes an indoor heat exchanger 34 and an indoor fan 35. The indoor heat exchanger 34 is provided inside the indoor unit casing 11 and extends in the first direction, and the indoor heat exchanger 34 is provided in the indoor air duct 33.

The indoor fan 35 is also disposed in the indoor air duct 33, and the indoor fan 35 drives the air flow in the box 1011 to enter the indoor air duct 33 from the indoor air return port 32, exchange heat with the indoor heat exchanger 34, and blow out from the indoor air supply port 31, so that the indoor heat exchanger 34 exchanges heat with the air flow in the box 1011.

The air conditioning outdoor unit 4 is connected to the air conditioning indoor unit 3, and the air conditioning outdoor unit 4 is connected to a side of the air conditioning indoor unit 3 away from the center of the case 1011. The air conditioner outdoor unit 4 comprises an outdoor unit shell 12, wherein an outdoor air supply port 41 and an outdoor air return port 42 are arranged on the outdoor unit shell 12, a plurality of arrangement modes are arranged between the outdoor air supply port 41 and the outdoor air return port 42, and the outdoor air return port 42 is arranged on two sides of the outdoor air supply port 41;

an outdoor air duct 43 is formed between the outdoor air supply port 41 and the outdoor air return port 42, and an outdoor fan 45 drives air flow in the outdoor space from the outdoor air return port 42 into the air conditioning outdoor unit 4 and blows out from the outdoor air supply port 41 to the outside, and when the outdoor heat exchanger 44 is a condenser, the outdoor evaporator releases heat into the outdoor space.

The air conditioning outdoor unit 4 further includes an outdoor heat exchanger 44 and an outdoor fan 45, wherein the outdoor heat exchanger 44 is disposed inside the outdoor unit casing 12 and extends along the first direction, and the outdoor fan 45 drives outdoor air flow to enter the outdoor air duct 43 from the outdoor air return opening 42, exchange heat with the outdoor heat exchanger 44, and then blow out from the outdoor air supply opening 41.

The casing 1 includes a first side 13 near the center of the case 1011 and extending along a first direction, where the projection of the indoor heat exchanger 34 on the first side 13 overlaps the projection of the outdoor heat exchanger 44 on the first side 13, so that the indoor heat exchanger 34 and the outdoor heat exchanger 44 may overlap in a height direction, the sum of the heights of the indoor heat exchanger 34 and the outdoor heat exchanger 44 is equal to or greater than the height of the air conditioner, so that the indoor heat exchanger 34 and the outdoor heat exchanger 44 have a higher height, so that the indoor heat exchanger 34 and the outdoor heat exchanger 44 have a larger heat exchange area, so that the heat exchange capacity of the air conditioner is stronger, and the heat supply capacity is stronger, and the air conditioner can be suitable for use in an energy storage container 101 requiring higher cold capacity.

In the prior art, the air conditioner for the energy storage container 101 includes the indoor heat exchanger 34 and the outdoor heat exchanger 44, the indoor heat exchanger 34 and the outdoor heat exchanger 44 are arranged up and down, and the indoor heat exchanger 34 and the outdoor heat exchanger 44 are not overlapped with each other, the sum of the heights of the indoor heat exchanger 34 and the outdoor heat exchanger 44 is less than or equal to the highest height of the air conditioner, which results in the height of the indoor heat exchanger 34 and the outdoor heat exchanger 44 being restricted with each other, thereby restricting the heat exchange area of the indoor heat exchanger 34 and the outdoor heat exchanger 44, and resulting in the refrigerating capacity of the air conditioner being limited in a smaller range.

Compared with the prior art, the projection of the indoor air duct 33 on the first side 13 is overlapped with the projection of the outdoor air duct 43 on the first side 13, so that the position and the height of the indoor air duct 33 and the outdoor air duct 43 are not mutually influenced, the indoor air duct 33 can have higher height, the outdoor air duct 43 can also have higher height, the indoor heat exchanger 34 with higher height can be arranged in the indoor air duct 33, and the outdoor heat exchanger 44 with higher height can also be arranged in the outdoor air duct 43, thereby enhancing the cooling capacity of the air conditioner and enhancing the heat exchange efficiency of the air conditioner.

The outdoor air supply port 41 is communicated with an air conditioner outside the box 1011, and one or more outdoor fans 45 are arranged at the outdoor air supply port 41.

When the outdoor fans 45 are plural, the plural outdoor fans 45 are arranged in the first direction. In the prior art, since the indoor heat exchanger 34 and the outdoor heat exchanger 44 are not overlapped with each other, the installation space reserved for the outdoor fan 45 in the air conditioner outdoor unit 4 is smaller, so that the outdoor fan 45 can be installed only one, and a plurality of outdoor fans 45 can be installed in the embodiment, so that the exhaust amount of the outdoor fan 45 is increased, the heat exchange efficiency of the outdoor heat exchanger 44 is increased, the heat exchange requirement of the outdoor heat exchanger 44 with a large area can be met, and the air conditioner can quickly transfer the heat in the box 1011 to the external environment.

Alternatively, the outdoor unit 4 further includes a fan supporter 5, the fan supporter 5 is mounted on the base 22, and the fan supporter 5 includes a fan support frame 751 extending in the first direction, the fan support frame 751 has at least two fan support frames 751, one or more fan mounts 52 are disposed between the two fan support frames 751, and the positions and the number of the fan mounts 52 are the same as those of the outdoor fans 45, so that the fans are mounted on the fan mounts 52, thereby making the fan mounting on the fan mounts 52 more stable.

The indoor heat exchanger 34 is arranged in the indoor unit shell 11 in an inclined manner, the indoor unit shell 11 comprises a shutter structure 111 arranged at the indoor air return opening 32, a plurality of narrow indoor air return openings 32 are arranged at the shutter structure 111, the plurality of indoor air return openings 32 are arranged in an array manner, the air flow returning to the air conditioner indoor unit 3 from the box 1011 is divided into a plurality of small air flows, the small air flows enter the indoor air duct 33 from the plurality of narrow indoor air return openings 32 and exchange heat with the indoor heat exchanger 34, the heat exchange between the air flow and the indoor heat exchanger 34 is more sufficient, and the heat exchange efficiency of the indoor heat exchanger 34 is increased.

Alternatively, the indoor heat exchanger 34 includes at least two end plates 341 and refrigerant tubes 342 penetrating the two end plates 341, the indoor heat exchanger 34 includes a first indoor heat exchanger 34 side surface adjacent to the first side surface 13, and the first indoor heat exchanger 34 side surface is located between the two end plates 341;

the indoor air return port 32 and the side surface of the first indoor heat exchanger 34 are arranged at an angle, the air guiding direction of the indoor air return port 32 faces the side surface of the first indoor heat exchanger 34, so that the return air in the box 1011 directly blows to the side surface of the first indoor heat exchanger 34, the air flow sucked into the indoor air return port 32 from the box 1011 can directly blow to the indoor heat exchanger 34, the flow path of the air flow between the indoor air return port 32 and the indoor evaporator is shorter, and the heat exchange between the air flow and the indoor heat exchanger 34 is accelerated.

The indoor unit 3 of the air conditioner includes an indoor unit top plate 36, the indoor unit top plate 36 has a slope, an acute angle is formed between the indoor unit top plate 36 and the first side 13, and the indoor unit top plate 36 is inclined downward from one end close to the first side 13 to one end far from the first side 13. When the roof 21 is exposed to the outside of the case 1011 of the energy storage container 101, rainwater or dew drops on the roof 21, and can flow down along the inclined roof 21, reducing the probability of rainwater accumulating on the roof 21 for a long time.

The first side 13 is provided with the indoor air supply opening and the indoor air supply opening 31, the indoor air supply opening 31 is positioned on one side, close to the indoor unit top plate 36, of the indoor air return opening 32, the first side 13 is the side, closest to the center of the box 1011, of the air conditioner, the indoor air supply opening 31 and the indoor air return opening 32 are positioned on the first side 13, so that air flow in the box 1011 and the air conditioner indoor unit 3 can be conveniently exchanged, and the air flow in the box 1011 can conveniently enter the air conditioner indoor unit 3 from the indoor air return opening 32 and flow out from the indoor air supply opening.

The indoor fan 35 is disposed at the indoor air supply opening 31 to shorten the flow path between the air flow blown by the indoor fan 35 and the indoor air supply opening 31. The indoor heat exchanger 34 is disposed on one side of the indoor fan 35 near the base 22, and the air flows into the indoor air duct 33 from the indoor air return port 32 located relatively below and exchanges heat with the indoor heat exchanger 34, and then flows out into the space in the case 1011 from the indoor air supply port 31 located relatively above.

The extension board 6 is connected to the peripheral edge of the first side 13, screw holes are formed in the extension board 6, the box 1011 comprises a first box side 1012 close to the air conditioner indoor unit 3, screw holes are formed in the first box side 1012, and the extension board 6 is connected with the first box side 1012 through screws, so that the first side 13 is fixedly connected with the box 1011 of the energy storage container 101, the air conditioner indoor unit 3 is fixedly connected to the box 1011, and the position between the air conditioner outdoor unit 4 fixedly connected with the air conditioner indoor unit 3 and the box 1011 is kept relatively fixed. In this embodiment, the extension board 6 is disposed parallel to the first box side 1012, and the extension board 6 is in a thin plate shape, and the board surface of the extension board 6 is disposed parallel to the first box side 1012, so as to increase the contact area between the extension board 6 and the first box side 1012, and further increase the stability of the fixed connection between the first box side 1012 and the first side 13.

The extension plate 6 may include a first extension plate 61, a second extension plate 62, and a third extension plate 63, the first extension plate 61 being connected at a top side of the first side 13, the second extension plate 62 and the third extension plate 63 being connected at both sides of the first side 13 extending in the first direction.

The first extension plate 61 extends in the left-right direction, and the second extension plate 62 and the third extension plate 63 each extend in the up-down direction. The first extension plate 61 is provided with a screw, and the first casing side 1012 and the first extension plate 61 are fastened by the screw, and the screw penetrating through the first extension plate 61 provides an upward pulling force for the air conditioning indoor unit 3. The screws penetrating the second extension plate 62 and the third extension plate 63 provide the upward supporting force to the air conditioning indoor unit 3, and limit the air conditioning indoor unit 3 in the left-right direction so that the first side 13 of the air conditioning indoor unit 3 can be fixed between the second extension plate 62 and the third extension plate 63.

Alternatively, the indoor unit 3 of the air conditioner includes a frame 7, the frame 7 includes a transverse frame 72 and a longitudinal frame 71, an end plate 341 of the indoor heat exchanger 34 is connected to the transverse frame 72 and/or the longitudinal frame 71, and a water pan 81 is provided on a side of the indoor heat exchanger 34 adjacent to the base 22.

Specifically, the longitudinal frames 71 have at least four, and the transverse frames 72 have at least two. In this embodiment, the base 22 has four included angles, the bottoms of the four longitudinal frames 71 are connected at the four included angles of the base 22, an air conditioner mounting plate is disposed between two adjacent longitudinal frames 71, the housing 1 includes an air conditioner mounting plate, and the air conditioner mounting plate is connected to a side of the longitudinal frame 71 far away from the center of the air conditioner indoor unit 3, so that the air conditioner mounting plate is located at the outer side of the air conditioner indoor unit 3 or the air conditioner outdoor unit 4, so that the appearance of the air conditioner is more attractive.

The two transverse frames 72 are arranged opposite each other, a single transverse frame 72 being connected between two adjacent longitudinal frames 71, i.e. the two ends of the transverse frame 72 are connected to the two adjacent longitudinal frames 71, the transverse frame 72 giving transverse force to the longitudinal frames 71 at the two ends so that the two adjacent longitudinal frames 71 can remain relatively fixed.

The indoor heat exchanger 34 is inclined, and the end plate 341 of the indoor heat exchanger 34 is connected to the lateral frame 72 and/or the longitudinal frame 71 so that the indoor heat exchanger 34 can be kept fixed, and the lateral frame 72 and/or the longitudinal frame 71 connected to the indoor heat exchanger 34 play a role in supporting and fixing the indoor heat exchanger 34.

Example two

Referring to fig. 1 to 12 and 18 to 22, the second embodiment is the same as the first embodiment in that the casing 1 includes a second side 14 extending in a first direction away from the center of the case 1011, and the outdoor unit casing 12 includes a third side 15 and a fourth side 16 connected to both ends of the second side 14 and extending in the first direction; the outdoor heat exchangers 44 have at least two, and are provided in the outdoor air duct 43, and the two outdoor heat exchangers 44 are provided inside the third side surface 15 and the fourth side surface 16, respectively.

Specifically, the second side 14 is located at a side of the air conditioner farthest from the center of the case 1011, and the second side 14 extends in the up-down direction, and the first side 13 is disposed opposite to the second side 14.

The outdoor unit casing 12 includes a third side 15 and a fourth side 16 connected to both ends of the second side 14 and extending in the first direction, the second side 14 has two sides extending in the up-down direction, the third side 15 and the fourth side 16 are respectively connected to the two sides extending in the up-down direction of the second side 14, the third side 15 and the fourth side 16 both extend in the up-down direction, and the outdoor unit casing 12 includes the third side 15 and the fourth side 16.

The outdoor heat exchangers 44 have at least two, and are provided in the outdoor air duct 43, and the two outdoor heat exchangers 44 are provided inside the third side surface 15 and the fourth side surface 16, respectively.

The third side 15 and the fourth side 16 are respectively provided with an outdoor air return 42, and air flow in the outdoor space is discharged from the outdoor air return 42 into the outdoor unit casing 12 under the entrainment action of the outdoor fan 45, and the outdoor heat exchanger 44 is arranged on the inner sides of the third side 15 and the fourth side 16, so that the air flow flowing in the outdoor space can quickly contact the outdoor heat exchanger 44. When the outdoor heat exchanger 44 is used as a condenser, the cold air flow entering from the external space can quickly exchange heat with the outdoor heat exchanger 44, so that the heat exchange efficiency of the outdoor heat exchanger 44 is quickened.

Compared with the prior art, the heights of the outdoor heat exchanger 44 and the indoor heat exchanger 34 are not limited, the height of the outdoor heat exchanger 44, the height of the indoor heat exchanger 34 and the height of the air conditioner are equal to or greater than that of the air conditioner, in the embodiment, the two outdoor heat exchangers 44 are two, and compared with one outdoor heat exchanger 44, the two outdoor heat exchangers 44 have larger heat exchange area, so that the heat exchange capacity of the air conditioner can be enhanced, the cooling capacity of the air conditioner is enabled to be larger, and the requirement of the energy storage container 101 on a large amount of cooling capacity can be met.

The casing 1 is a cuboid, the casing 1 of cuboid includes indoor unit casing 11 and off-premises station casing 12, indoor unit casing 11 is close to the center setting of energy storage container 101, off-premises station casing 12 is kept away from the center setting of energy storage container 101, be formed with the less cuboid installation space that is close to the bottom in the indoor unit casing 11, off-premises station casing 12 installs the inside in the cuboid installation space of indoor unit casing 11 to make indoor unit casing 11 and off-premises station casing 12 can integrated into one piece, in order to reduce the production step of indoor unit casing 11 and off-premises station casing 12.

Example III

Referring to fig. 13 to 22, the third embodiment is the same as the first embodiment in principle, except that the housing 1 includes a second side 14 extending in the first direction away from the center of the case 1011, the outdoor air supply port is provided on the second side 14, the outdoor heat exchanger 44 is provided in the outdoor air duct 43, and the outdoor heat exchanger 44 is provided on a side of the outdoor fan 45 away from the outdoor air supply port.

The second side 14 is provided with an outdoor air outlet, and the air-conditioning air blown out from the air-conditioning outdoor unit 4 is blown out from the outdoor air outlet, and the outdoor fan 45 is provided at the outdoor air outlet.

The outdoor heat exchanger 44 is disposed in the outdoor air duct 43, the outdoor fan 45 rotates to form an air flow for driving the outdoor space at a low pressure, the air flow flows into the outdoor air duct 43 from the outdoor air return port 42, the outdoor heat exchanger 44 extends along the first direction and is disposed at one end of the outdoor fan 45 away from the outdoor air blowing port, and the air flow entering the outdoor space in the outdoor air duct 43 exchanges heat with the outdoor heat exchanger 44 and is blown out from the outdoor air blowing port.

The outdoor heat exchanger 44 is a plate heat exchanger which extends in the same direction as the second side 14.

The outdoor unit casing 12 includes a fifth side 17 and a sixth side 18 connected to both ends of the second side 14 and extending in the first direction, the second side 14 has two sides extending in the up-down direction, the fifth side 17 and the sixth side 18 are respectively connected to the two sides extending in the up-down direction of the second side 14, the fifth side 17 and the sixth side 18 both extend in the up-down direction, and the outdoor unit casing 12 includes the fifth side 17 and the sixth side 18.

The air conditioning indoor unit 3 and the air conditioning outdoor unit 4 are separated by a first partition plate, the first partition plate includes a first plate extending in the up-down direction and a second plate extending in the front-rear direction, and the second plate is connected above the first plate. The air conditioning indoor unit 3 is located on the side of the first partition board close to the center of the tank 1011 of the energy storage container 101, and the air conditioning outdoor unit 4 is located on the side of the first partition board away from the center of the tank 1011 of the energy storage container 101.

The air conditioning indoor unit 3 includes an indoor unit casing 11, the indoor unit casing 11 includes a seventh side surface provided opposite to the first side surface 13, the seventh side surface extends in the up-down direction, and the outdoor heat exchanger 44 is provided inside the seventh side surface.

Compared with the prior art, in the embodiment, the heights of the outdoor heat exchanger 44 and the indoor heat exchanger 34 are not limited, the height of the outdoor heat exchanger 44, the height of the indoor heat exchanger 34 and the height of the air conditioner or more are not limited, the height of the outdoor heat exchanger 44 is higher, the heat exchange area of the outdoor heat exchanger 44 is larger, the heat exchange area of the indoor heat exchanger 34 is larger, the refrigerating capacity of a single air conditioner is improved, and the requirement of the energy storage container 101 on a large-cold air conditioner can be met.

Example IV

Referring to fig. 1 to 12 and fig. 18 to 22, the fourth embodiment is the same as the second embodiment in principle, except that the indoor fan 35 is a scroll fan 351, and the scroll fan 351 rotates to form a low pressure to drive the air flow in the case 1011 into the indoor air duct 33.

The scroll blower 351 is of a split type structure including a direct current/alternating current motor and a scroll. Compared with other types of fans, when the air output of the volute fan 351 is large, the noise and the power are smaller than those of the other types of fans, so that the overall power of the air conditioner is kept in a smaller state, the overall energy efficiency ratio of the air conditioner is higher, and the overall generated noise is lower.

The scroll blower 351 is disposed above the indoor heat exchanger 34 and at an indoor air supply port.

In the prior art, the air conditioner for the energy storage container 101 comprises the indoor heat exchanger 34 and the outdoor heat exchanger 44, the indoor heat exchanger 34 and the outdoor heat exchanger 44 are arranged up and down, the indoor heat exchanger 34 and the outdoor heat exchanger 44 are not overlapped with each other, the sum of the heights of the indoor heat exchanger 34 and the outdoor heat exchanger 44 is smaller than or equal to the highest height of the air conditioner, the indoor heat exchanger 34 and the outdoor heat exchanger 44 are mutually restricted, the heat exchange area of the indoor heat exchanger 34 and the outdoor heat exchanger 44 is restricted, the installation space of the outdoor fan 45 is limited in a smaller range, the indoor fan 35 can only have a smaller volume, and the indoor fan 35 with large air quantity is inconvenient to install.

Compared with the prior art, the height between the outdoor heat exchanger 44 and the indoor heat exchanger 34 is not limited, the height of the outdoor heat exchanger 44, the height of the indoor heat exchanger 34 and the height of the air conditioner are equal to or larger than that of the air conditioner, and the indoor fan 35 has more installation space. The volute fan 351 in the embodiment can keep low-power operation in the case of large air quantity, not only can meet the heat dissipation requirement of the indoor heat exchanger 34 with a large area of an air conditioner, but also can enable the overall energy efficiency ratio of the air conditioner to be higher, and the overall noise generated by the air conditioner to be lower.

Example five

Referring to fig. 13 to 22, the fifth embodiment is the same as the third embodiment in principle, except that the indoor fan 35 is a scroll fan 351, and the scroll fan 351 rotates to form a low pressure to drive the air flow in the case 1011 into the indoor air duct 33.

The volute fan 351 in the embodiment can keep low-power operation in the case of large air quantity, not only can meet the heat dissipation requirement of the indoor heat exchanger 34 with a large area of an air conditioner, but also can enable the overall energy efficiency ratio of the air conditioner to be higher, and the overall noise generated by the air conditioner to be lower.

Example six

Referring to fig. 1 to 12 and fig. 18 to 22, the sixth embodiment is the same as the second embodiment in principle, except that the indoor fan 35 is a centrifugal fan 352, and the centrifugal fan 352 rotates to form a low pressure to drive the air flow in the case 1011 into the indoor air duct 33.

The centrifugal fan 352 blows air towards the center of the tank 1011 of the energy storage container 101, the centrifugal fan 352 is correspondingly arranged at the indoor air supply port, and when the indoor heat exchanger 34 is used as an evaporator, the air entering the air conditioner indoor unit 3 from the tank 1011 of the energy storage container 101 exchanges heat with the indoor heat exchanger 34 and then is blown out from the indoor air supply port under the action of the centrifugal fan 352. The centrifugal fan 352 can be set to a larger air volume, so that the heat exchange requirement of the indoor heat exchanger 34 with a larger area can be met.

The centrifugal fan 352 includes a centrifugal fan 352 housing, a main shaft, an impeller, bearings, a motor, and the like. According to the principle of converting kinetic energy into potential energy, the gas is accelerated by the impeller which rotates, then decelerated, the flow direction is changed, kinetic energy is converted into potential energy, the gas enters the impeller from the axial direction of the impeller, and the gas is changed to flow along the radial direction of the impeller when flowing through the impeller, then the gas enters the diffuser, in which the gas changes the flow direction and the centrifugal fan 352 decelerates the gas flow according to the increase of the section of the pipe, and this deceleration converts the kinetic energy into pressure energy.

In the prior art, the air conditioner for the energy storage container 101 includes the indoor heat exchanger 34 and the outdoor heat exchanger 44, the indoor heat exchanger 34 and the outdoor heat exchanger 44 are arranged up and down, the indoor heat exchanger 34 and the outdoor heat exchanger 44 are not overlapped with each other, the sum of the heights of the indoor heat exchanger 34 and the outdoor heat exchanger 44 is less than or equal to the highest height of the air conditioner, the indoor heat exchanger 34 and the outdoor heat exchanger 44 are restricted in height, so that the heat exchange area of the indoor heat exchanger 34 and the outdoor heat exchanger 44 is restricted, the installation space of the outdoor fan 45 is limited in a smaller range, the indoor fan 35 can only have a smaller volume, and the indoor fan 35 with large air quantity is inconvenient to install.

Compared with the prior art, the height between the outdoor heat exchanger 44 and the indoor heat exchanger 34 is not limited, the height of the outdoor heat exchanger 44, the height of the indoor heat exchanger 34 and the height of the air conditioner are equal to or larger than that of the air conditioner, and the indoor fan 35 has more installation space. The centrifugal fan 352 can be set to a larger air volume, so that the heat exchange requirement of the indoor heat exchanger 34 with a larger area can be met.

Example seven

Referring to fig. 13 to 22, the seventh embodiment is the same as the third embodiment in principle, except that the indoor fan 35 is a centrifugal fan 352, and the centrifugal fan 352 rotates to form a low pressure to drive the air flow in the case 1011 into the indoor air duct 33.

Compared with the prior art, the height between the outdoor heat exchanger 44 and the indoor heat exchanger 34 is not limited, and the height of the outdoor heat exchanger 44, the height of the indoor heat exchanger 34 and the height of the air conditioner are equal to or larger than that of the air conditioner, so that the indoor fan 35 has more installation space. The centrifugal fan 352 can be set to a larger air volume, so that the heat exchange requirement of the indoor heat exchanger 34 with a larger area can be met.

Example eight

Referring to fig. 1 to 12 and fig. 18 to 22, the eighth embodiment is the same as the second embodiment in that the base 22 includes a bent side 221 and a bottom plate 222, the bent side 221 is connected at an outer peripheral edge of the bottom plate 222, the bent side 221 includes a first extension side 2211, a second extension side 2212, and a third extension side 2213, the second extension side 2212 is the same as an extension direction of the bottom plate 222, the first extension side 2211 is connected between the second extension side 2212 and the outer peripheral edge of the bottom plate 222, and the third extension side 2213 is connected with the second extension side 2212 and extends in the first direction.

Specifically, the first extending side 2211, the second extending side 2212 and the third extending side 2213 are integrally formed, the first extending side 2211 is fixedly connected with an edge of the bottom plate 222, and when the external liquid reaches the first extending side 2211, the first extending side 2211 can block the external liquid from entering the bottom plate 222 of the base 22, so as to play a role in waterproofing. The first extending side 2211 may extend in the up-down direction, the bottom plate 222 extends in the left-right direction and the front-back direction, and an angle of 90 ° is formed between the first extending side 2211 and the bottom plate 222.

The second extension side 2212 is connected to the upper end of the first extension side 2211, the second extension side 2212 is used for supporting the longitudinal frame 71, the bottom of the longitudinal frame 71 is provided with a bottom surface of the frame 7 matched with the second extension side 2212, and the bottom surface of the frame 7 is contacted with and attached to the second extension side 2212, so that the contact area between the bottom of the longitudinal frame 71 and the second extension side 2212 is increased, and the longitudinal frame 71 can be stably connected to the second extension side 2212.

The third extension side 2213 is connected to the inner side of the second extension side 2212, the second extension side 2212 includes an outer side and an inner side, and the outer side of the second extension side 2212 is connected to the first extension side 2211, so that the second extension side 2212 can be stably supported by the first extension side 2211. The third extension side 2213 has the same extension direction as the first extension side 2211, and the third extension side 2213 extends upward from the inner side edge of the second extension side 2212. The longitudinal frame 71 is provided with a frame extension plate 712, and the bottom of the longitudinal frame 71 is also provided with a connection, and the longitudinal frame 71 and the third extension side 2213 are fixedly connected through the frame extension plate 712, so that the connection between the longitudinal frame 71 and the base 22 is more stable.

In the prior art, the base 22 is generally not provided with a bent side 221, the base 22 includes a bottom plate 222 and an upwardly extending side plate connected to the edge of the bottom plate 222, and a mounting side extending in the direction of the bottom plate 222 is provided on the side of the extending side plate not connected to the bottom plate 222, to which the longitudinal frame 71 of the air conditioner is connected.

Compared with the prior art, the embodiment is provided with the bending side 221 at the edge of the bottom plate 222, the bending side 221 includes a first extending side 2211, a second extending side 2212 and a third extending side 2213, the first extending side 2211 is directly contacted and connected with the edge of the bottom plate 222, and the first extending side 2211 is used for supporting the second extending side 2212 and the third extending side 2213. The second extending side 2212 extends along the direction of the bottom plate 222, and the second extending side 2212 is fixed to the bottom of the longitudinal frame 71, so as to increase the contact area between the second extending side 2212 and the longitudinal frame 71, and make the fixing of the longitudinal frame 71 and the bent side 221 on the base 22 more stable. The third extension side 2213 is connected to the side of the second extension side 2212 which is not connected to the first extension side 2211, the third extension side 2213 extends in the up-down direction, and the connection stability between the longitudinal frame 71 and the bending side 221 of the base 22 is further enhanced by fixing the third extension side 2213 and the longitudinal frame 71 through the frame extension plate 712.

The longitudinal frames 71 have at least four, and the four longitudinal frames 71 are connected to the base 22 at four angles, respectively.

Optionally, the base 22 further includes a first supporting table 223 formed at an included angle between two adjacent second extending side surfaces 2212, the air conditioner is provided with a longitudinal frame 71 extending along the first direction, and the bottom of the longitudinal frame 71 is connected to the first supporting table 223, so that the first supporting table 223 generates an upward supporting force on the longitudinal frame 71.

The longitudinal frame 71 may include a frame body 711 extending in the first direction and frame extension plates 712 connected to both sides of the frame body 711, and when the bottom of the longitudinal frame 71 is connected to the first support table 223, the two frame extension plates 712 are fixedly connected to the third extension side 2213 such that the longitudinal frame 71 is fixed to the third extension side 2213 in the front-rear direction.

Optionally, the air conditioner indoor unit 3 further includes an electric control box 82, an electric control box base 821 is disposed at the bottom of the electric control box 82, the electric control box base 821 is connected with the third extending side 2213 through a fixing plate 822, the fixing plate 822 includes at least two side plates, one side surface is connected with the electric control box base 821, and the other side surface is connected with the third extending side 2213, so that the electric control box base 821 can be stably fixed on the third extending side 2213.

Example nine

Referring to fig. 13 to 22, the principle of the ninth embodiment is the same as that of the third embodiment, except that the eighth embodiment is the same as that of the second embodiment, except that the base 22 includes a bent side 221 and a bottom plate 222, the bent side 221 is connected at an outer peripheral edge of the bottom plate 222, the bent side 221 includes a first extension side 2211, a second extension side 2212, and a third extension side 2213, the second extension side 2212 is the same as that of the bottom plate 222, the first extension side 2211 is connected between the second extension side 2212 and the outer peripheral edge of the bottom plate 222, and the third extension side 2213 is connected with the second extension side 2212 and extends in the first direction.

Alternatively, the base 22 further includes a compressor 83 fixing seat 224, the air conditioner indoor unit 3 further includes a compressor 83, the compressor 83 has a plurality of fixing columns 831, a mounting hole 2241 is formed in the fixing seat 224 for fixing the compressor 83, and the fixing columns 831 are connected in the mounting hole 2241, so that vibration in the operation process of the compressor 83 is transmitted to the compressor 83 fixing seat 224 and then transmitted to the base 22, so as to reduce the impact degree of the vibration of the compressor 83 on the base 22, and reduce the damage probability of the base 22 in the long-term use process.

Alternatively, the fixing columns 831 have three, the compressor 83 fixing base 224 is a triangle compressor 83 fixing base 224, the mounting holes 2241 have three, the three mounting holes 2241 are respectively disposed at the included angles of the triangle compressor 83 fixing base 224, and the triangle compressor 83 fixing base 224 has better stability.

Alternatively, the peripheral edge of the first side surface 13 is connected with an extension plate 6, the extension plate 6 is provided with screw holes, the box 1011 includes a first box side surface 1012 close to the air conditioner indoor unit 3, the first box side surface 1012 is provided with screw holes, and the extension plate 6 is connected with the first box side surface 1012 through screws.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An air conditioner connected to an energy storage container comprising a case, comprising:

a housing;

the indoor unit of the air conditioner comprises an indoor unit shell, wherein an indoor air supply opening and an indoor air return opening are arranged on the indoor unit shell, and the indoor air supply opening and the indoor air return opening are communicated with the space inside the box body; an indoor air channel is formed between the indoor air supply port and the indoor air return port; the indoor unit of the air conditioner further comprises:

the indoor fan is arranged in the indoor air duct;

the outdoor fan is arranged in the outdoor air duct;

the housing comprises a first side surface which is close to the center of the box body and extends along a first direction, and the projection of the indoor heat exchanger on the first side surface is overlapped with the projection of the outdoor heat exchanger on the first side surface;

the shell comprises a second side surface which is far away from the center of the box body and extends along a first direction, the outdoor air supply port is arranged on the second side surface, the outdoor heat exchanger is arranged in the outdoor air duct, and the outdoor heat exchanger is arranged on one side, far away from the outdoor air supply port, of the outdoor fan;

2. The air conditioner according to claim 1, wherein the outdoor air supply port is communicated with an air conditioner outside the box body, the outdoor fan is arranged at the outdoor air supply port, and one or more outdoor fans are arranged;

When the outdoor fans are multiple, the outdoor fans are distributed along the first direction.

3. The air conditioner of claim 1, wherein the outdoor unit casing includes third and fourth sides connected to both ends of the second side and extending in the first direction; the outdoor air supply port comprises a first outdoor air supply port and a second outdoor air supply port, the first outdoor air supply port is arranged on the third side face, and the third side face and the fourth side face are oppositely arranged.

4. The air conditioner of claim 1, wherein the indoor heat exchanger is arranged in the indoor unit casing in an inclined manner, the indoor unit casing comprises a shutter structure arranged at the indoor air return opening, a plurality of narrow indoor air return openings are arranged at the shutter structure, and the plurality of indoor air return openings are arranged in an array.

5. The air conditioner of claim 4, wherein said indoor heat exchanger includes at least two end plates and refrigerant tubes passing through both of said end plates, said indoor heat exchanger including a first indoor evaporator side adjacent said first side, said first indoor evaporator side being located between both of said end plates;

The indoor air return port is arranged at an angle with the side surface of the first indoor evaporator, and the air guide direction of the indoor air return port faces the side surface of the first indoor evaporator, so that the air return in the box body directly blows to the side surface of the first indoor evaporator.

6. The air conditioner of claim 1, wherein the air conditioner indoor unit includes an indoor unit top plate having a slope, the indoor unit top plate being disposed at an acute angle to the first side, the indoor unit top plate being inclined downward from an end near the first side to an end far from the first side.

7. The air conditioner according to claim 6, wherein the first side surface is provided with the indoor air supply opening and the indoor air supply opening, the indoor air supply opening is located on one side of the indoor air supply opening, which is close to the indoor unit top plate, the indoor fan is located at the indoor air supply opening, and the indoor heat exchanger is located on one side of the indoor fan, which is close to the base.

8. The air conditioner of claim 1, wherein an extension plate is connected to the peripheral edge of the first side surface, screw holes are formed in the extension plate, the box body comprises a first box body side surface close to the air conditioner indoor unit, screw holes are formed in the first box body side surface, and the extension plate is connected with the first box body side surface through screws.

9. The air conditioner of claim 1, wherein an extension plate is connected at a peripheral edge of the first side surface, the extension plate including a first extension plate connected at a top side edge of the first side surface, a second extension plate connected at both side edges of the first side surface extending in a first direction, and a third extension plate connected at both side edges of the first side surface.

10. An air conditioner according to claim 5, wherein the air conditioner indoor unit comprises a frame, the frame comprises a transverse frame and a longitudinal frame, the end plate is connected with the transverse frame and/or the longitudinal frame, and a water pan is arranged on one side of the indoor heat exchanger, which is close to the base.