CN220554237U - Air conditioning system - Google Patents

Abstract

The embodiment of the application discloses an air conditioning system, which comprises an indoor unit, an outdoor unit, a communicating pipe and a communication cable, wherein the indoor unit comprises an indoor shell assembly and an indoor heat exchange assembly, and the indoor heat exchange assembly is arranged in the indoor shell assembly; the outdoor unit comprises an outdoor shell component and an outdoor heat exchange component, the outdoor heat exchange component is arranged in the indoor shell component, and the indoor shell component is detachably connected with the outdoor shell component; the communicating pipe is detachably connected with at least one of the indoor heat exchange components and the outdoor heat exchange components; the communication cable is detachably connected with at least one of the indoor heat exchange assembly and the outdoor heat exchange assembly. The indoor shell component and the outdoor shell component are detachably connected, namely the indoor unit and the outdoor unit are detachably connected, and the indoor unit and the outdoor unit can be combined into an integrated air conditioning system, or the indoor unit and the outdoor unit can be split into a split air conditioning system, so that different installation environments are applicable.

Description

Air conditioning system

Technical Field

The application relates to the technical field of air conditioners, in particular to an air conditioning system.

Background

As special refrigerating equipment, the machine room air conditioner mostly adopts customized design. The machine room air conditioner has two forms of integral type and split type. When the machine room has enough installation space, an integrated machine room air conditioner is usually installed, the total occupied area of the integrated machine room air conditioner is small, and the engineering cost is relatively low. When the installation space of the equipment is insufficient, a split type machine room air conditioner is usually installed, and an outdoor unit of the split type machine room air conditioner can be separated from an indoor unit, so that the space of the machine room is saved.

In the related art, the integral machine room air conditioner is different from the split machine room air conditioner in overall structure, so that the integral machine room air conditioner and the split machine room air conditioner are required to be independently researched and produced, and the research and production cost is high.

Disclosure of Invention

The embodiment of the application provides an air conditioning system which can reduce research and development production cost.

In a first aspect, an embodiment of the present application provides an air conditioning system, where the air conditioning system includes an indoor unit, an outdoor unit, a communication pipe, and a communication cable, the indoor unit includes an indoor shell assembly and an indoor heat exchange assembly, and the indoor heat exchange assembly is disposed in the indoor shell assembly; the outdoor unit comprises an outdoor shell assembly and an outdoor heat exchange assembly, the outdoor heat exchange assembly is arranged in the outdoor shell assembly, and the indoor shell assembly is detachably connected with the outdoor shell assembly; the communicating pipe is detachably connected with at least one of the indoor heat exchange assembly and the outdoor heat exchange assembly and is used for communicating the indoor heat exchange assembly and the outdoor heat exchange assembly; and the communication cable is detachably connected with at least one of the indoor heat exchange assembly and the outdoor heat exchange assembly and is used for realizing communication connection between the indoor heat exchange assembly and the outdoor heat exchange assembly.

In some exemplary embodiments, the indoor housing assembly includes an indoor base, and the outdoor housing assembly includes an outdoor base detachably connected to the indoor base.

In some exemplary embodiments, the indoor housing assembly further comprises a plurality of indoor posts disposed on the indoor base, and the outdoor housing assembly further comprises a plurality of outdoor posts disposed on the outdoor base, a portion of the indoor posts being detachably connected to a portion of the outdoor posts.

In some exemplary embodiments, the indoor housing assembly further includes an indoor top seat disposed at one end of the plurality of indoor uprights remote from the indoor base, and an outdoor top seat disposed at one end of the plurality of outdoor uprights remote from the outdoor base, the indoor top seat being detachably connected to the outdoor top seat.

In some exemplary embodiments, the indoor base is clamped and/or screwed with the outdoor base, and/or a part of the indoor upright is clamped and/or screwed with a part of the outdoor upright, and/or the indoor top seat is clamped and/or screwed with the outdoor top seat.

In some exemplary embodiments, the indoor housing assembly further includes a first hanger for hanging the indoor unit and connected to the indoor base; and/or, the outdoor shell component further comprises a second lifting piece which is used for lifting the outdoor unit and is connected with the outdoor base.

In some exemplary embodiments, the indoor base is a rectangular frame, and the first lifting member is disposed at least at four corner positions of the indoor base; and/or, the outdoor base is a rectangular frame, and the second hoisting piece is at least arranged at four corner positions of the indoor base.

In some exemplary embodiments, the indoor units are in one-to-one correspondence with the outdoor units, or one of the indoor units corresponds to a plurality of the outdoor units, or a plurality of the indoor units corresponds to one of the outdoor units.

In some exemplary embodiments, the indoor heat exchange assembly includes an indoor filter screen, an indoor heat exchanger and an indoor fan disposed in the indoor housing assembly, and the indoor filter screen, the indoor heat exchanger and the indoor fan are sequentially arranged along an inner-outer direction of the air conditioning system; the outdoor heat exchange assembly comprises an outdoor fan, an outdoor heat exchanger, a compressor and a fluorine pump which are arranged in the outdoor shell assembly, and the outdoor fan, the outdoor heat exchanger, the compressor and the fluorine pump are sequentially arranged along the height direction of the air conditioning system; the indoor heat exchanger, the outdoor heat exchanger and the compressor are sequentially connected to form a closed loop, and the fluorine pump is connected with the compressor in parallel.

In some exemplary embodiments, the indoor unit further includes an indoor electric control box, the indoor electric control box is disposed on the indoor housing assembly, the indoor electric control box is electrically connected with the indoor fan, and the indoor electric control box is disposed on an air inlet side of the indoor fan; the outdoor unit further comprises an outdoor electric control box, the outdoor electric control box is arranged on the outdoor shell assembly, the outdoor electric control box is electrically connected with the outdoor fan, the fluorine pump and the compressor, and the outdoor electric control box is arranged on the air inlet side of the outdoor fan; the communication cable is electrically connected with the indoor electric control box and the outdoor electric control box.

In some exemplary embodiments, the outdoor electronic control box includes: the first electric control box is electrically connected with the outdoor fan and the compressor; the second electric control box is electrically connected with the fluorine pump; the outdoor shell component further comprises at least two outdoor side plates arranged at an included angle, and the first electric control box and the second electric control box are arranged on different outdoor side plates.

The beneficial effects are that: the indoor shell component is detachably connected with the outdoor shell component, namely the indoor unit and the outdoor unit are detachably connected, when the indoor unit and the outdoor unit are fixedly connected, the indoor unit and the outdoor unit can be combined into an integrated air conditioning system, when the indoor unit and the outdoor unit are separated, the indoor unit and the outdoor unit can be split into a split air conditioning system, and the air conditioning system of the embodiment of the application can be integrated and split, so that research, development and production cost can be reduced.

Drawings

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

FIG. 1 is a schematic diagram of an air conditioning system according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an air conditioning system in a split state according to an embodiment of the present application;

FIG. 3 is a schematic view of an indoor unit according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a partially exploded construction of an indoor unit according to an embodiment of the present application;

fig. 5 is a partially exploded view of an outdoor unit according to an embodiment of the present application;

FIG. 6 is a schematic view of an indoor base and an outdoor base according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a combination structure of two indoor units and one outdoor unit according to an embodiment of the present disclosure;

fig. 8 is a schematic diagram illustrating a separation structure of two indoor units and one outdoor unit according to an embodiment of the present application.

Reference numerals illustrate: 100. an air conditioning system; 110. an indoor unit; 111. an indoor housing assembly; 1111. an indoor base; 1112. an indoor upright post; 1113. a first lifting member; 1114. an indoor top seat; 1115. an indoor side plate; 112. an indoor heat exchange assembly; 1121. an indoor heat exchanger; 1122. an indoor fan; 1123. an indoor filter screen; 113. an indoor electric control box; 120. an outdoor unit; 121. an outdoor housing assembly; 1211. an outdoor base; 1212. an outdoor upright; 1213. a second lifting member; 1214. an outdoor top base; 1215. an outdoor side plate; 122. an outdoor heat exchange assembly; 1221. a compressor; 1222. an outdoor heat exchanger; 1223. a fluorine pump; 1224. an outdoor fan; 1225. an outdoor filter screen; 123. an outdoor electric control box; 1231. a first electronic control box; 1232. the second electric control box; AA. An inside-outside direction; BB. A width direction; CC. And the height direction.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

As shown in fig. 1 and 2, an air conditioning system 100 is provided in the embodiment of the present application, and the air conditioning system 100 includes an indoor unit 110, an outdoor unit 120, a communication pipe (not shown in the drawings), and a communication cable (not shown in the drawings).

As shown in fig. 2, the indoor unit 110 includes an indoor housing assembly 111 and an indoor heat exchange assembly 112, the indoor housing assembly 111 is used for supporting and accommodating the indoor heat exchange assembly 112, and the indoor heat exchange assembly 112 is disposed in the indoor housing assembly 111. The indoor heat exchange assembly 112 is used for exchanging heat between indoor air and a refrigerant, and the indoor heat exchange assembly 112 absorbs heat of the indoor air in a cooling mode, and the indoor heat exchange assembly 112 releases heat to the indoor air in a heating mode.

As shown in fig. 2, the outdoor unit 120 includes a chamber housing assembly 121 and an outdoor heat exchange assembly 122, the chamber housing assembly 121 is used for supporting and accommodating the outdoor heat exchange assembly 122, and the outdoor heat exchange assembly 122 is disposed in the chamber housing assembly 121. The indoor heat exchange assembly 112 is used for exchanging heat between the outdoor air and the refrigerant, and the outdoor heat exchange assembly 122 releases heat to the outdoor air in the cooling mode, and the outdoor heat exchange assembly 122 absorbs heat of the outdoor air in the heating mode.

The indoor unit 110 and the outdoor unit 120 may be combined into the integrated air conditioning system 100 when the indoor unit 110 and the outdoor unit 120 are separated, and the indoor unit 110 and the outdoor unit 120 may be separated into the split air conditioning system 100 when the indoor unit 110 and the outdoor unit 120 are separated, thereby being applicable to different installation environments. Also, when the installation environment is changed, the air conditioning system 100 may be split into separate units from one unit or may be combined into one unit from separate units without having to newly purchase the air conditioner.

In addition, since the air conditioning system 100 of the embodiment of the application can be integrated and split, only one set of air conditioner needs to be developed, that is, only the air conditioning system 100 of the embodiment of the application needs to be developed, and the development of the integrated air conditioner and the split air conditioner does not need to be separately performed, so that the development cost can be reduced. Similarly, during production, only one set of air conditioning system 100 needs to be produced, that is, only the air conditioning system 100 in the embodiment of the application needs to be produced, so that the production cost can be reduced.

When the indoor unit 110 is fixedly connected to the outdoor unit 120, the bottom of the indoor unit 110 and the bottom of the outdoor unit 120 are kept at the same level. When the indoor unit 110 is separated from the outdoor unit 120, the indoor unit 110 and the outdoor unit 120 may be disposed at intervals in a horizontal direction, may be disposed at intervals in a vertical direction, and may be disposed at intervals in both the horizontal direction and the vertical direction.

The communication pipe is used to communicate the indoor heat exchange assembly 112 and the outdoor heat exchange assembly 122, so that the refrigerant may circulate between the indoor heat exchange assembly 112 and the outdoor heat exchange assembly 122 through the communication pipe, thereby performing heat exchange. That is, the refrigerant may circulate among the indoor heat exchange unit 112, the communication pipe, and the outdoor heat exchange unit 122. It can be appreciated that when the indoor unit 110 is fixedly connected to the outdoor unit 120, the indoor unit 110 is relatively close to the outdoor unit 120, the communication pipe is relatively short, and the cost is relatively low. When the indoor unit 110 is separated from the outdoor unit 120, the indoor unit 110 is relatively far from the outdoor unit 120, the communication pipe is relatively long, and the cost is relatively high. The communication pipe is detachably connected to at least one of the indoor heat exchange assembly 112 and the outdoor heat exchange assembly 122. For example, the communication pipe is detachably connected only to the indoor heat exchange unit 112, or the communication pipe is detachably connected only to the outdoor heat exchange unit 122, or the communication pipe is detachably connected to both the indoor heat exchange unit 112 and the outdoor heat exchange unit 122. The connection manner of the communication pipe and the indoor heat exchange assembly 112 may be screw connection, clamping connection, etc. The connection manner of the communication pipe and the outdoor heat exchange assembly 122 may be screw connection, clamping connection, etc., for example.

The communication cable is used for realizing communication connection between the indoor heat exchange assembly 112 and the outdoor heat exchange assembly 122, so that the indoor heat exchange assembly 112 and the outdoor heat exchange assembly 122 can be controlled in a linkage manner. It will be appreciated that when the indoor unit 110 is fixedly connected to the outdoor unit 120, the indoor unit 110 is relatively close to the outdoor unit 120, the communication cable is relatively short, and the cost is relatively low. When the indoor unit 110 is separated from the outdoor unit 120, the indoor unit 110 is relatively far from the outdoor unit 120, the communication cable is relatively long, and the cost is relatively high. The communication cable is removably coupled to at least one of the indoor heat exchange assembly 112 and the outdoor heat exchange assembly 122. For example, the communication cable is detachably connected to only the indoor heat exchange assembly 112, or the communication cable is detachably connected to only the outdoor heat exchange assembly 122, or the communication cable is detachably connected to both the indoor heat exchange assembly 112 and the outdoor heat exchange assembly 122. The communication cable may be connected to the indoor heat exchange assembly 112 by plugging and unplugging connection terminals. The communication cable may be connected to the outdoor heat exchange assembly 122 by plugging and unplugging connection terminals.

As shown in fig. 3-5, in some embodiments, the indoor housing assembly 111 includes an indoor base 1111 and the outdoor housing assembly 121 includes an outdoor base 1211, the indoor base 1111 being removably coupled to the outdoor base 1211. The connection manner of the indoor base 1111 and the outdoor base 1211 may be, for example, a clamping connection, a screwing connection, etc., so as to facilitate disassembly. When the indoor base 1111 and the outdoor base 1211 are screwed, the indoor base 1111 and the outdoor base 1211 are fixedly connected by a fixing bolt, at least a first connection hole may be formed in the indoor base 1111, and at least a second connection hole may be formed in the outdoor base 1211. The fixing bolts pass through the first and second connection holes at the same time and then are connected with the nuts, and the fixing bolts are matched with the nuts to fix the indoor base 1111 and the outdoor base 1211. Or, the inner walls of the first connecting hole and the second connecting hole are respectively provided with internal threads, and the fixing bolt is in threaded connection with the inner walls of the first connecting hole and the second connecting hole at the same time.

As shown in fig. 3 and 5, in some embodiments, the indoor housing assembly 111 further includes a plurality of indoor posts 1112 disposed on the indoor base 1111, and the outdoor housing assembly 121 further includes a plurality of outdoor posts 1212 disposed on the outdoor base 1211, with portions of the indoor posts 1112 being detachably connected to portions of the outdoor posts 1212. Illustratively, the indoor upright 1112 proximate the outdoor base 1211 is removably coupled to the outdoor upright 1212 proximate the indoor base 1111. The connection manner of the indoor upright 1112 and the outdoor upright 1212 can be a clamping connection, a screwing connection or the like. The connection manner between the indoor upright 1112 and the outdoor upright 1212 may refer to the connection manner between the indoor base 1111 and the outdoor base 1211, which is not described herein.

As shown in fig. 3 and 5, in some embodiments, the indoor housing assembly 111 further includes an indoor top seat 1114 connected to the plurality of indoor upright columns 1112, the indoor top seat 1114 is disposed at one end of the plurality of indoor upright columns 1112 far away from the indoor base 1111, and the indoor top seat 1114, the indoor upright columns 1112 and the indoor base 1111 together form a supporting frame of the indoor housing assembly 111, so that the structural strength of the indoor housing assembly 111 can be improved.

The outdoor shell assembly 121 further includes an outdoor top seat 1214 connected to the plurality of outdoor upright posts 1212, the outdoor top seat 1214 is disposed at one end of the plurality of outdoor upright posts 1212 far away from the outdoor base 1211, and the outdoor top seat 1214, the outdoor upright posts 1212 and the outdoor base 1211 together form a supporting frame of the outdoor shell assembly 121, so that the structural strength of the outdoor shell assembly 121 can be improved.

In some embodiments, the indoor roof 1114 is removably connected to the outdoor roof 1214. The connection manner of the indoor top seat 1114 and the outdoor top seat 1214 may be, for example, a clamping connection, a screwing connection, etc. The connection between the indoor top seat 1114 and the outdoor top seat 1214 may refer to the connection between the indoor base 1111 and the outdoor base 1211, and will not be described herein.

It is understood that when the indoor base 1111 is connected to the outdoor base 1211, and a portion of the indoor upright posts 1112 is connected to a portion of the outdoor upright posts 1212, and the indoor top base 1114 is connected to the outdoor top base 1214, the connection strength between the indoor unit 110 and the outdoor unit 120 can be improved, and the safety can be improved.

As shown in fig. 6, in some embodiments, the indoor housing assembly 111 further includes a first lifting member 1113, the first lifting member 1113 being configured to lift the indoor unit 110, the first lifting member 1113 being coupled to the indoor base 1111. Generally, the indoor base 1111 needs to carry the indoor heat exchange assembly 112, so the indoor base 1111 has relatively high strength, and the first hanger 1113 is connected to the indoor base 1111, so that the safety is better when the indoor unit 110 is lifted. The first hanger 1113 may be, for example, a lifting lug or a hanging ring provided at the indoor base 1111. The first lifting member 1113 may be a first lifting hole formed in the indoor base 1111, and the lifting member may pass through the first lifting hole to perform lifting operation when lifting the indoor unit 110.

As shown in fig. 6, in some embodiments, the outdoor housing assembly 121 further includes a second lifting member 1213, the second lifting member 1213 being used to lift the outdoor unit 120, the second lifting member 1213 being connected to the outdoor base 1211. In general, the outdoor base 1211 needs to carry the outdoor heat exchange assembly 122, so the strength of the outdoor base 1211 is relatively high, and the second hanger 1213 is connected to the outdoor base 1211, so that the safety is better when the outdoor unit 120 is hung. The second lifting member 1213 may be illustratively a lifting lug or a lifting ring provided to the outdoor base 1211. It should be noted that, the second lifting member 1213 may be a second lifting hole formed in the outdoor base 1211, and the lifting member may pass through the second lifting hole to perform lifting operation when lifting the outdoor unit 120.

It should be noted that, a portion of the first lifting hole and a portion of the second lifting hole may also be used to fixedly connect the indoor base 1111 and the outdoor base 1211. For example, when fixing the indoor base 1111 and the outdoor base 1211, the positions of the indoor base 1111 and the outdoor base 1211 are adjusted such that the side surface of the indoor base 1111 is attached to the side surface of the outdoor base 1211 and a portion of the first lifting hole is aligned with a portion of the second lifting hole, and then a fixing bolt is simultaneously inserted into the first lifting hole and the second lifting hole to fix the indoor base 1111 and the outdoor base 1211. The fixing bolt may be engaged with the nut to fix the indoor base 1111 and the outdoor base 1211, or the inner walls of the first and second lifting holes may be provided with internal threads, and the bolt is screw-fixed with the inner walls of the first and second lifting holes.

As shown in fig. 3 and 5, in some embodiments, the shape of the indoor housing assembly 111 is approximately cubic, so that the shape of the indoor housing assembly 111 is relatively regular, and the plurality of indoor units 110 can be closely attached together, so that less space is wasted and space utilization is improved. The shape of the outdoor unit assembly 121 is approximately cubic, so that the shape of the outdoor unit assembly 121 is more regular, the plurality of outdoor units 120 can be closely attached together, the space waste is less, and the space utilization rate is improved.

As shown in fig. 6, in some embodiments, the indoor base 1111 is a rectangular frame, and the first lifting member 1113 is at least disposed at four corners of the indoor base 1111, so that the stress on the indoor base 1111 is uniform during lifting, and the indoor base 1111 is more stable during lifting.

As shown in fig. 6, in some embodiments, the outdoor base 1211 is a rectangular frame, and the second lifting members 1213 are disposed at four corners of the indoor base 1111, so that the force applied to the outdoor base 1211 is uniform during lifting, and the outdoor base 1211 is smoother during lifting.

As shown in fig. 7 and 8, in some embodiments, the indoor units 110 are in one-to-one correspondence with the outdoor units 120, that is, one indoor unit 110 may be combined with or separated from one outdoor unit 120.

Alternatively, one indoor unit 110 corresponds to a plurality of outdoor units 120, and at this time, one indoor unit 110 may be combined with or separated from any one of the outdoor units 120.

Or, the plurality of indoor units 110 correspond to the plurality of outdoor units 120, and at this time, the plurality of indoor units 110 and the plurality of outdoor units 120 are combined or separated in a one-to-one correspondence.

Alternatively, the plurality of indoor units 110 corresponds to one outdoor unit 120, and one indoor unit 110 may be combined with or separated from any one indoor unit 110.

It is understood that when the width of the indoor unit 110 is large and the width of the outdoor unit 120 is small, one indoor unit 110 may be combined with a plurality of outdoor units 120 at the same time. When the width of the indoor unit 110 is small and the width of the outdoor unit 120 is large, one outdoor unit 120 may be combined with a plurality of indoor units 110 at the same time.

It should be noted that, when one indoor unit 110 corresponds to a plurality of outdoor units 120, or a plurality of indoor units 110 corresponds to one outdoor unit 120, the number of communication pipes and communication cables is plural, and the plurality of communication pipes can be split through the split manifold, and the plurality of communication cables can be distributed and transmitted through the distributor.

As shown in fig. 4, in some embodiments, the indoor heat exchange assembly 112 further includes an indoor filter screen 1123, an indoor heat exchanger 1121, and an indoor fan 1122 disposed in the indoor housing assembly 111, and the indoor filter screen 1123, the indoor heat exchanger 1121, and the indoor fan 1122 are sequentially arranged along the indoor and outdoor directions AA of the air conditioning system 100. When the indoor fan 1122 rotates, indoor air flows through the indoor filter 1123, the indoor heat exchanger 1121 and the indoor fan 1122 in order, thereby accelerating heat exchange between the indoor air and the indoor heat exchanger 1121. The indoor filter screen 1123 may filter the indoor air, thereby making the indoor air cleaner and making the indoor heat exchanger 1121 maintain a clean state for a long period of time.

As shown in fig. 5, the outdoor heat exchange assembly 122 further includes an outdoor fan 1224, an outdoor heat exchanger 1222, a compressor 1221, and a fluorine pump 1223 disposed in the chamber housing assembly 121, and the outdoor fan 1224, the outdoor heat exchanger 1222, the compressor 1221, and the fluorine pump 1223 are sequentially arranged in the height direction CC of the air conditioning system 100. When the outdoor fan 1224 rotates, the outdoor air flows through the fluorine pump 1223, the compressor 1221, and the outdoor heat exchanger 1222 in order, thereby accelerating heat exchange between the outdoor air and the outdoor heat exchanger 1222. The outdoor air may radiate heat from the fluorine pump 1223 and the compressor 1221, so that overheating of the fluorine pump 1223 and the compressor 1221 is prevented as much as possible.

The indoor heat exchanger 1121, the outdoor heat exchanger 1222 and the compressor 1221 are sequentially connected to form a closed loop, and a refrigerant circulates between the indoor heat exchanger 1121, the outdoor heat exchanger 1222 and the compressor 1221. It will be appreciated that since the indoor heat exchanger 1121 is provided in the indoor housing assembly 111 and the outdoor heat exchanger 1222 and the compressor 1221 are provided in the outdoor housing assembly 121, the indoor heat exchanger 1121 needs to be connected to the outdoor heat exchanger 1222 and the compressor 1221 through a communication pipe. Illustratively, the communication pipe includes a first pipe and a second pipe, and the refrigerant flows out of the outlet of the compressor 1221, flows through the outdoor heat exchanger 1222, the first pipe, the indoor heat exchanger 1121, and the second pipe in this order, and then flows back to the inlet of the compressor 1221.

The fluorine pump 1223 is connected in parallel with the compressor 1221, and when the outside air temperature is high, the compressor 1221 is started and the fluorine pump 1223 is turned off, so that the air conditioning system 100 has a good refrigerating performance. When the outside air temperature is low, the compressor 1221 is turned off, the fluorine pump 1223 is started, and the fluorine pump 1223 circulates the refrigerant between the outdoor heat exchanger 1222 and the indoor heat exchanger 1121, thereby bringing the outdoor cooling capacity into the room. The fluorine pump 1223 does not compress the refrigerant, and thus saves power. Illustratively, the refrigerant flows out of the outlet of the fluorine pump 1223, flows through the first pipe, the indoor heat exchanger 1121, and the second pipe of the outdoor heat exchanger 1222 in order, and then flows back to the inlet of the fluorine pump 1223.

As shown in fig. 3 and 5, in some embodiments, the dimensions of the indoor housing assembly 111 and the outdoor housing assembly 121 in the height direction CC are the same, so that the indoor unit 110 and the outdoor unit 120 are combined into the integrated air conditioning system 100 with a more regular shape, and the space utilization is improved.

As shown in fig. 3 and 5, in some embodiments, the dimensions of the indoor housing assembly 111 and the outdoor housing assembly 121 in the width direction BB are the same, so that the indoor unit 110 and the outdoor unit 120 are combined into the integrated air conditioning system 100 with a more regular shape, and the space utilization is improved. The width direction BB is a direction perpendicular to both the inside-outside direction AA and the height direction CC.

As shown in fig. 5, in some embodiments, the air outlet of the outdoor unit 120 is vertically upward, and the outdoor heat exchange assembly 122 further includes an outdoor filter 1225, where the outdoor filter 1225 can prevent larger impurities from falling to the air outlet, so as to protect the outdoor fan 1224.

As shown in fig. 4 and 5, in some embodiments, the indoor unit 110 further includes an indoor electric control box 113, the indoor electric control box 113 is disposed on the indoor shell assembly 111, the indoor electric control box 113 is electrically connected to the indoor fan 1122 to control the indoor fan 1122 to work, and the indoor electric control box 113 is disposed on the air inlet side of the indoor fan 1122. When the indoor fan 1122 rotates, indoor air flows through the indoor electric control box 113, so that heat dissipation is performed on the indoor electric control box 113, and the stability of the indoor electric control box 113 is enhanced.

The outdoor unit 120 further includes an outdoor electric control box 123, where the outdoor electric control box 123 is disposed on the outdoor housing assembly 121, and the outdoor electric control box 123 is electrically connected to the outdoor fan 1224, the fluorine pump 1223 and the compressor 1221 to control the outdoor fan 1224, the fluorine pump 1223 and the compressor 1221 to work. The outdoor electric control box 123 is arranged on the air inlet side of the outdoor fan 1224. When the outdoor fan 1224 rotates, outdoor air flows through the outdoor electric control box 123, so as to radiate heat from the outdoor electric control box 123, thereby enhancing the stability of the outdoor electric control box 123.

The communication cable is electrically connected with the indoor electric control box 113 and the outdoor electric control box 123, so that the indoor electric control box 113 and the outdoor electric control box 123 can communicate, and further the indoor electric control box 113 and the outdoor electric control box 123 can carry out linkage control, and normal operation of the air conditioning system 100 is achieved.

As shown in fig. 2 and 5, in some embodiments, the outdoor electric control box 123 includes a first electric control box 1231 and a second electric control box 1232, the first electric control box 1231 is electrically connected to the outdoor fan 1224 and the compressor 1221, and the first electric control box 1231 can control the operation of the outdoor fan 1224 and the compressor 1221. The second electric control box 1232 is electrically connected to the fluorine pump 1223, and the second electric control box 1232 can control the operation of the fluorine pump 1223. The outdoor shell assembly 121 further includes at least two outdoor side plates 1215 disposed at an included angle, the outdoor side plates 1215 are connected to at least one of the outdoor base 1211, the outdoor upright post 1212 and the outdoor top seat 1214, and the first electric control box 1231 and the second electric control box 1232 are disposed on different outdoor side plates 1215. The outdoor electric control box 123 is separately arranged into the first electric control box 1231 and the second electric control box 1232, thereby being beneficial to improving the heat dissipation effect of the first electric control box 1231 and the second electric control box 1232, and being convenient for flexibly installing the first electric control box 1231 and the second electric control box 1232 by utilizing the dispersed space in the outdoor housing assembly 121.

As shown in fig. 2 and 4, in some embodiments, the indoor housing assembly 111 further includes an indoor side plate 1115, the indoor side plate 1115 is connected to at least one of the indoor base 1111, the indoor upright 1112, and the indoor top 1114, and the indoor electric control box 113 is disposed on the indoor side plate 1115. The number of the indoor units 110 is at least two, every two indoor units 110 are one, the two indoor electric control boxes 113 of the two indoor units 110 of each group are far away from each other, namely, the two indoor electric control boxes 113 are positioned on two sides of the two indoor units 110 of each group along the width direction BB, so that maintenance spaces are reserved on two sides of each indoor unit 110 of each group, and space occupation is reduced under the condition of not influencing maintenance. For example, as shown in fig. 7, two indoor units 110 of each group are disposed in a fitting manner, and the two indoor units 110 are disposed in a mirror symmetry along the fitting surface.

In some embodiments, each indoor unit 110 includes a set of indoor fans 1122, and the indoor electronic control box 113 includes an indoor fan driving board electrically connected to the indoor fans 1122. It is appreciated that the set of indoor fans 1122 can include one or more fans.

Each outdoor unit 120 includes three sets of indoor fans 1122, two sets of compressors 1221 and two sets of fluorine pumps 1223, the first electric control box 1231 includes three outdoor fan driving boards and two fluorine pump driving boards, the second electric control box 1232 includes two compressor driving boards, the three outdoor fan driving boards are electrically connected with the three sets of outdoor fans 1224 in a one-to-one correspondence manner, the two fluorine pump driving boards are electrically connected with the two sets of fluorine pumps 1223 in a one-to-one correspondence manner, and the two compressor driving boards are electrically connected with the two sets of compressors 1221 in a one-to-one correspondence manner. It is to be appreciated that the set of outdoor fans 1224 can include one or more fans.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, this is for convenience of description and simplification of the description, but does not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely used for illustration and are not to be construed as limitations of the present application, and specific meanings of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.

Claims (11)

1. An air conditioning system, comprising:

the indoor unit comprises an indoor shell assembly and an indoor heat exchange assembly, and the indoor heat exchange assembly is arranged in the indoor shell assembly;

the outdoor unit comprises an outdoor shell assembly and an outdoor heat exchange assembly, the outdoor heat exchange assembly is arranged in the outdoor shell assembly, and the indoor shell assembly is detachably connected with the outdoor shell assembly;

the communication pipe is detachably connected with at least one of the indoor heat exchange assembly and the outdoor heat exchange assembly and is used for communicating the indoor heat exchange assembly and the outdoor heat exchange assembly;

and the communication cable is detachably connected with at least one of the indoor heat exchange assembly and the outdoor heat exchange assembly and is used for realizing communication connection between the indoor heat exchange assembly and the outdoor heat exchange assembly.

2. The air conditioning system of claim 1, wherein the indoor housing assembly includes an indoor base and the outdoor housing assembly includes an outdoor base, the indoor base being removably connected to the outdoor base.

3. The air conditioning system of claim 2, wherein the indoor housing assembly further comprises a plurality of indoor posts disposed on the indoor base, the outdoor housing assembly further comprises a plurality of outdoor posts disposed on the outdoor base, a portion of the indoor posts being removably connected to a portion of the outdoor posts.

4. The air conditioning system of claim 3, wherein the indoor housing assembly further comprises an indoor top seat disposed at one end of the plurality of indoor uprights remote from the indoor base, and the outdoor housing assembly further comprises an outdoor top seat disposed at one end of the plurality of outdoor uprights remote from the outdoor base, the indoor top seat being detachably connected to the outdoor top seat.

5. An air conditioning system according to claim 4, wherein the indoor base is clamped and/or screwed with the outdoor base, and/or a part of the indoor upright is clamped and/or screwed with a part of the outdoor upright, and/or the indoor top seat is clamped and/or screwed with the outdoor top seat.

6. The air conditioning system of claim 2, wherein the indoor housing assembly further comprises a first lifting member for lifting the indoor unit and connected to the indoor base; and/or, the outdoor shell component further comprises a second lifting piece which is used for lifting the outdoor unit and is connected with the outdoor base.

7. The air conditioning system according to claim 6, wherein the indoor base is a rectangular frame, and the first hanging pieces are provided at least at four corner positions of the indoor base; and/or, the outdoor base is a rectangular frame, and the second hoisting piece is at least arranged at four corner positions of the indoor base.

8. The air conditioning system according to claim 1, wherein the indoor units are in one-to-one correspondence with the outdoor units, or one of the indoor units is in correspondence with a plurality of the outdoor units, or a plurality of the indoor units is in correspondence with one of the outdoor units.

9. The air conditioning system according to any one of claims 1 to 8, wherein the indoor heat exchange assembly comprises an indoor filter screen, an indoor heat exchanger and an indoor fan which are arranged in the indoor housing assembly, and the indoor filter screen, the indoor heat exchanger and the indoor fan are sequentially arranged along the inner and outer directions of the air conditioning system;

the outdoor heat exchange assembly comprises an outdoor fan, an outdoor heat exchanger, a compressor and a fluorine pump which are arranged in the outdoor shell assembly, and the outdoor fan, the outdoor heat exchanger, the compressor and the fluorine pump are sequentially arranged along the height direction of the air conditioning system;

the indoor heat exchanger, the outdoor heat exchanger and the compressor are sequentially communicated and form a closed loop, and the fluorine pump is connected with the compressor in parallel.

10. The air conditioning system of claim 9, wherein the indoor unit further comprises an indoor electrical control box, the indoor electrical control box is disposed on the indoor housing assembly, the indoor electrical control box is electrically connected with the indoor fan, and the indoor electrical control box is disposed on an air inlet side of the indoor fan;

the outdoor unit further comprises an outdoor electric control box, the outdoor electric control box is arranged on the outdoor shell assembly, the outdoor electric control box is electrically connected with the outdoor fan, the fluorine pump and the compressor, and the outdoor electric control box is arranged on the air inlet side of the outdoor fan;

the communication cable is electrically connected with the indoor electric control box and the outdoor electric control box.

11. The air conditioning system according to claim 10, wherein the outdoor electronic control box comprises:

the first electric control box is electrically connected with the outdoor fan and the compressor;

the second electric control box is electrically connected with the fluorine pump;

the outdoor shell component further comprises at least two outdoor side plates arranged at an included angle, and the first electric control box and the second electric control box are arranged on different outdoor side plates.