CN216437843U - Cabinet air conditioner and cabinet - Google Patents

Abstract

The utility model discloses a cabinet air conditioner and a cabinet, when refrigerating, outdoor air passes through an outdoor air inlet, an outdoor side fan, a fan cavity, a heat release and exchange component and an outdoor air outlet in sequence to complete refrigeration cycle; in the process, as the outdoor fan is arranged in the fan cavity at the inner side of the heat-releasing heat exchange assembly, the distance between the heat-releasing heat exchange assembly and the outdoor fan is reduced, so that the installation space of the outdoor fan is saved; in addition, the outdoor fan is arranged in the fan cavity, and the heat release and exchange assembly separates the outdoor fan and the compressor unit, so that the air tightness of the fan cavity is stronger, a heat exchange wind field in the fan cavity is more concentrated, the pressure in the fan cavity is improved, the air outlet of the outdoor fan is facilitated, the air speed of the outdoor fan passing through the heat release and exchange assembly is higher under the same rotating speed condition, and the heat exchange efficiency is improved. Therefore, the cabinet air conditioner is high in space utilization rate and high in heat exchange rate.

Description

A cabinet air conditioner and cabinet

technical field

The utility model relates to the technical field of refrigeration equipment structures, in particular to a cabinet air conditioner and a cabinet.

Background technique

Cabinet air conditioner refers to a refrigeration equipment for cooling the operating space of electrical equipment, and its refrigeration objects are electrical equipment cabinets such as outdoor communication cabinets, wireless outdoor cabinet base stations, and battery cabinets.

Among them, as shown in Figure 1, the condenser 01, the fan 02 and the compressor 03 are arranged on the outdoor side of the cabinet air conditioner. The above three parts are installed on the shell of the cabinet air conditioner in a top-to-bottom installation manner. , the fan 02 blows the wind to the condenser 01, and takes away the heat in the condenser 01; the cabinet air conditioner of this kind of structure has at least the following two shortcomings: 1. The outdoor side layout of the simple upper and lower layout is adopted, and its occupied area 2. When the outdoor side of the structure layout is used for a long time, because its air duct only makes the air blown by the fan 02 flow through the condenser 01, after a period of time, the condenser A large amount of dust will accumulate on the inner surface of 01, resulting in low heat exchange efficiency.

That is, the rack air conditioner in the prior art has low space utilization and low heat exchange efficiency.

Utility model content

The purpose of the utility model is to provide a cabinet air conditioner and a cabinet to solve the problems of low space utilization rate and low heat exchange efficiency of the cabinet air conditioner in the current prior art.

For this purpose, the utility model adopts the following technical solutions:

A cabinet air conditioner comprises an outdoor part, the outdoor part comprises an outdoor side casing, and an outdoor air inlet and an outdoor air outlet are opened on the outdoor side casing;

The outdoor side shell is provided with a heat release and heat exchange assembly, an outdoor side fan and a compressor unit; the outdoor fan air inlet of the outdoor side fan is communicated with the outdoor air inlet, and the heat release and heat exchange assembly is arranged in the between the outdoor side fan and the outdoor air outlet;

Wherein, a fan cavity is formed on the inner side of the heat release and heat exchange assembly, the outdoor side fan is arranged in the fan cavity, and the heat release and heat exchange assembly separates the outdoor side fan and the compressor unit.

Optionally, the exothermic heat exchange assembly includes an exothermic heat exchange unit and a baffle, and the heat dissipation and heat exchange unit and the baffle are butted to form the fan cavity;

Wherein, at least one of the partitions is provided between the outdoor side fan and the compressor unit.

Optionally, the cross-sectional shape of the fan cavity is a rectangle;

The number of the exothermic heat exchange units is two, and the number of the partitions is two, wherein the two exothermic heat exchange units are arranged on opposite sides of the outdoor side fan, and the two The partitions are arranged on the other opposite sides of the outdoor side fan;

The number of the outdoor air outlets is two, and the outdoor air outlets are arranged opposite to the adjacent heat release and heat exchange units.

Optionally, it also includes an interior of the interior, the interior of the interior includes an interior housing that can be mounted on a cabinet door, and the exterior housing is detachably connected to the interior housing;

Wherein, the exothermic heat exchange assembly, the outdoor side fan and the compressor unit are all mounted on the indoor side casing.

Optionally, a flange unit is fixedly connected to the outer wall of the indoor side shell;

The flange unit is provided with a first connection hole for connecting the cabinet door and a second connection hole for connecting the outdoor outer casing, and the flange unit is formed with a The limit surface that abuts against the cabinet door after passing through the installation hole of the cabinet door.

Optionally, an indoor side cavity configured with an inspection opening is formed at the end of the indoor side casing away from the outdoor side casing;

The indoor side casing is detachably connected with an inspection inner panel for blocking the inspection opening.

Optionally, an indoor air inlet and an indoor air outlet are opened on the inspection inner panel;

The indoor side casing is also provided with an indoor side fan and an electric control assembly, wherein the indoor fan air inlet of the indoor side fan is communicated with the indoor air inlet, and the indoor fan air outlet of the indoor side fan is connected with the indoor air inlet. The electrical control components are set relative to each other.

Optionally, the indoor side fan is fixedly connected to the maintenance inner panel; or, the indoor side fan is fixedly connected to the wall surface of the indoor side casing.

Optionally, an electric heating assembly and an endothermic refrigeration heat exchange unit are further arranged in the indoor side shell;

An indoor circulation channel is formed between the indoor air inlet and the indoor air outlet, and along the circulation direction of the indoor circulation channel, the indoor side fan, the electric control assembly, the electric heating assembly and the heat absorption The refrigeration and heat exchange units are arranged in sequence.

A cabinet includes a cabinet door and the above-mentioned cabinet air conditioner, wherein the cabinet air conditioner is installed on the cabinet door.

Compared with the prior art, the utility model has the following beneficial effects:

In the cabinet air conditioner and cabinet provided by the utility model, during cooling, the outdoor air passes through the outdoor air inlet, the outdoor side fan, the fan cavity, the heat radiating heat exchange component and the outdoor air outlet in sequence, so as to dissipate the heat in the heat radiating heat exchange component. Carry it to the outside of the cabinet air conditioner to complete the refrigeration cycle; in this process, since the outdoor side fan is arranged in the fan cavity inside the heat exchanging component, it is equivalent to reducing the distance between the exothermic heat exchanging component and the outdoor side fan. The installation space of the outdoor side fan is saved; in addition, since the outdoor side fan is arranged in the fan cavity, and the heat release and heat exchange components separate the outdoor side fan and the compressor unit, the airtightness of the fan cavity is stronger, so that the inside of the fan cavity is more airtight. The heat exchange air field is more concentrated, which increases the pressure in the fan cavity, which in turn helps the outdoor side fan to discharge the air. Under the same rotational speed, the outdoor side fan has a higher wind speed through the heat release and heat exchange components, which improves the exchange rate. Thermal efficiency; and with the increase of wind pressure, dust is not easy to accumulate in the exothermic heat exchange components, ensuring the stability of heat exchange efficiency. Therefore, the cabinet air conditioner of this solution has a high space utilization rate and a high heat exchange rate.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

The structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification for the understanding and reading of those who are familiar with the technology, and are not used to limit the conditions for the implementation of the present invention. Therefore, without technical substantive significance, any modification of the structure, the change of the proportional relationship or the adjustment of the size should still fall within the scope of the present invention without affecting the effect that the present invention can produce and the purpose that can be achieved. The disclosed technical content must be within the scope of coverage.

1 is a schematic diagram of the internal composition of a cabinet air conditioner in the background technology;

2 is a schematic diagram of the overall structure of a cabinet air conditioner provided by an embodiment of the present invention;

3 is a schematic diagram of a first explosion structure of a cabinet air conditioner provided by an embodiment of the present invention;

4 is a schematic diagram of an explosion structure outside the chamber according to an embodiment of the present utility model;

5 is a schematic diagram of a second explosion structure of a cabinet air conditioner provided by an embodiment of the present invention;

6 is a schematic diagram of an assembly structure of a cabinet air conditioner provided by an embodiment of the present invention.

Description: 01, condenser; 02, fan; 03, compressor;

10. Outdoor exterior; 11. Outdoor side shell; 111, Outdoor air inlet; 112, Outdoor air outlet; 113, Avoidance gap; 114, Drain hole; heat exchange unit; 123, partition plate; 13, outdoor side fan; 14, compressor unit;

20. Indoor interior; 21. Indoor side shell; 211, Indoor side cavity; 22. Overhaul inner panel; 221, Indoor air inlet; 222, Indoor air outlet; 23, Indoor side fan; 24, Electric control components; 25 , electric heating component; 26, endothermic refrigeration heat exchange unit;

30. Cabinet door; 31. Mounting hole; 40. Flange unit; 41. First connecting hole; 42. Second connecting hole.

Detailed ways

In order to make the purpose, features and advantages of the present utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present utility model. limits. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a centered component at the same time.

The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

Please refer to FIGS. 2 to 6 , FIG. 2 is a schematic diagram of the overall structure of a cabinet air conditioner provided by an embodiment of the present invention, FIG. 3 is a schematic diagram of a first explosion structure of a cabinet air conditioner provided by an embodiment of the present invention, and FIG. 4 is a schematic diagram of the present invention. Figure 5 is a schematic view of the second explosion structure of the cabinet air conditioner provided by the embodiment of the present invention, and Figure 6 is a schematic view of the assembly structure of the cabinet air conditioner provided by the embodiment of the present invention.

Example 1

The cabinet air conditioner provided in this embodiment is installed on electrical equipment cabinets such as outdoor communication cabinets, wireless outdoor cabinet base stations, battery cabinets, etc., and can cool the heating elements in the cabinets. By improving the structure of the cabinet air conditioner, its space utilization rate can be improved. higher and better heat transfer efficiency.

As shown in FIG. 4 , the cabinet air conditioner provided in this embodiment includes an outdoor part 10 , the outdoor part 10 includes an outdoor side casing 11 , and the outdoor side casing 11 is provided with an outdoor air inlet 111 and an outdoor air outlet 112 .

The outdoor side casing 11 is provided with a heat release heat exchange assembly 12, an outdoor side fan 13 and a compressor unit 14; between the outside fan 13 and the outside air outlet 112 .

A fan cavity 121 is formed on the inner side of the heat release and heat exchange assembly 12 , the outdoor side fan 13 is arranged in the fan cavity 121 , and the heat release and heat exchange assembly 12 separates the outdoor side fan 13 and the compressor unit 14 . That is, for the outdoor part 10, it forms an outdoor circulation channel, and along the air flow direction of the outdoor circulation channel, it sequentially passes through the outdoor air inlet 111, the outdoor side fan 13, the fan cavity 121, the heat release and heat exchange component 12 and the outdoor air outlet 112. ; Among them, it should be understood that the outdoor side fan 13 is arranged in the fan cavity 121, which is different from the planar layout in FIG. The triangular gap between the fan 02 and the condenser 01 reduces the occupied area.

Specifically, when the cabinet air conditioner is refrigerating, the outdoor air passes through the outdoor air inlet 111 , the outdoor side fan 13 , the fan cavity 121 , the exothermic heat exchange assembly 12 and the outdoor air outlet 112 in sequence, so that the air in the exothermic heat exchange assembly 12 The heat is carried to the outside of the cabinet air conditioner to complete the refrigeration cycle; in this process, since the outdoor side fan 13 is arranged in the fan cavity 121 inside the heat radiating heat exchange assembly 12, it is equivalent to reducing the amount of heat radiating heat exchange assembly 12 and the outdoor side. The distance between the fans 13 and 13 saves the installation space of the outdoor side fan 13; in addition, since the outdoor side fan 13 is arranged in the fan cavity 121, and the heat release and heat exchange assembly 12 separates the outdoor side fan 13 and the compressor unit 14, the outdoor side fan 13 and the compressor unit 14 are separated. The airtightness of the fan cavity 121 is stronger, so that the heat exchange air field in the fan cavity 121 is more concentrated, so that the pressure in the fan cavity 121 is increased, which in turn facilitates the air outlet of the outdoor side fan 13. The outdoor side fan 13 is in the same Under the condition of rotational speed, the wind speed passing through the exothermic heat exchange assembly 12 is higher, which improves the heat exchange efficiency; and with the increase of wind pressure, dust is not easily accumulated in the exothermic heat exchange assembly 12, which ensures the stability of the heat exchange efficiency. Therefore, the cabinet air conditioner of this solution has a high space utilization rate and a high heat exchange rate.

Further, as shown in FIGS. 3 and 4 , the exothermic heat exchange assembly 12 includes an exothermic heat exchange unit 122 and a partition plate 123 , and the exothermic heat exchange unit 122 and the partition plate 123 are butted to form a fan cavity 121 . Wherein, the exothermic heat exchange unit 122 in this embodiment is in the shape of a flat plate, and other shapes such as L-shape, U-shape, G-shape, and mouth-shape can also be selected, and a fan cavity 121 can be formed by butt joint with the partition 123 .

Wherein, at least one partition 123 is disposed between the outdoor side fan 13 and the compressor unit 14 .

It needs to be supplemented that the exothermic heat exchange unit 122 can select a device that uses an outdoor cold source to cool down the refrigerant, such as a compression refrigeration condenser, a heat pipe condenser, a water-cooled condenser, and an air-cooled condenser. Thermal unit 122 is a compression refrigeration condenser that communicates with compressor unit 14 .

In a specific embodiment, the cross-sectional shape of the fan cavity 121 is a rectangle.

The number of exothermic heat exchange units 122 is two, and the number of partitions 123 is two, wherein the two exothermic heat exchange units 122 are arranged on opposite sides of the outdoor fan 13, and the two partitions 123 are arranged in the room The other opposite sides of the outer fan 13 . The two heat exchanging units 122 are arranged in parallel in the horizontal direction, the two partitions 123 are arranged in parallel in the vertical direction, and the partition 123 at the bottom separates the outdoor fan 13 and the compressor unit 14 .

The number of the outdoor air outlets 112 is two, and the outdoor air outlets 112 are arranged opposite to the adjacent heat release and heat exchange units 122 . That is, the outdoor circulation channel in this embodiment adopts the form of two parts, and the air entering from the outdoor air inlet 111 is pressurized by the outdoor side fan 13, and then flows through the fan cavity 121 to the heat release and heat exchange units 122 on both sides respectively, and Finally, it is discharged from the adjacent outdoor air outlet 112 .

In other optional embodiments, the cross-sectional shape of the fan cavity 121 is a triangle, and includes a partition plate 123 and two heat release and heat exchange units 122. The partition plate 123 is located between the compressor unit 14 and the outdoor side fan 13, and the two The exothermic heat exchange units 122 respectively extend upward from both ends of the partition plate 123 and converge at one point to form a triangular fan cavity 121 .

Further, as shown in FIG. 2 , FIG. 3 , FIG. 5 and FIG. 6 , the cabinet air conditioner further includes an indoor interior 20 , and the interior interior 20 includes an indoor side housing 21 that can be installed on the cabinet door 30 , and the outdoor side housing 11 is connected to the indoor side housing 21 . The indoor side casing 21 is detachably connected.

The exothermic heat exchange assembly 12 , the outdoor fan 13 and the compressor unit 14 are all mounted on the indoor casing 21 . It should be understood that, after the indoor side casing 21 is installed on the cabinet door 30, the outdoor side casing 11 can be removed separately to expose the heat release heat exchange assembly 12, the outdoor side fan 13 and the compressor unit 14, which is convenient for the staff Disassembly and maintenance.

Further, as shown in FIG. 6 , a flange unit 40 is fixedly connected to the outer wall of the indoor side housing 21 .

The flange unit 40 is provided with a first connection hole 41 for connecting the cabinet door 30 and a second connection hole 42 for connecting the outdoor outer casing 11 , and the flange unit 40 is formed with a first connection hole 41 for connecting the indoor outer casing 21 to pass through. The limiting surface abutting against the cabinet door 30 after passing through the installation hole 31 of the cabinet door 30 .

The flange unit 40 is fixed on the outer wall of the indoor side casing 21, and the outdoor side casing 11 is connected to the flange unit 40, that is, the size of the outdoor side casing 11 needs to be larger than that of the indoor side casing 21. After the side housing 21 is inserted into the mounting hole 31, the flange unit 40 and the outdoor side housing 11 will be restricted to the outside of the cabinet door 30 to achieve a positioning effect; The first connection hole 41 connects the cabinet door 30 and the flange unit 40 (the flange unit 40 is also provided with a connection hole at the position corresponding to the hole of the first connection hole 41 , and the outdoor outer casing 11 is correspondingly provided with an escape notch 113 or an escape hole. ), since the bolts are locked from the inside of the cabinet door 30, the connection between the flange unit 40 and the cabinet door 30 can be released only after the staff opens the cabinet door 30, that is, the bolts are not exposed and the anti-theft is high; The flange unit 40 is connected to the outdoor housing 11 through the second connection hole 42, and also needs to be locked by bolts from the inner side of the cabinet door 30 (the cabinet door 30 is provided with an escape through hole at the position corresponding to the second connection hole 42), that is, The bolts between the flange unit 40 and the outdoor side casing 11 are not exposed, and the theft resistance is high.

Further, the end of the indoor side casing 21 away from the outdoor side casing 11 is formed with an indoor side cavity 211 provided with an inspection opening. An inspection inner panel 22 for closing an inspection opening is detachably connected to the indoor side casing 21 .

Exemplarily, when inspecting the parts inside the indoor side casing 21, after opening the cabinet door 30, the parts in the indoor side casing 21 can be inspected and maintained by removing the inspection inner panel 22, since the bolts are not exposed. , the inspection inner panel 22 cannot be removed from the outside of the cabinet door 30, and the anti-theft performance is high.

Further, as shown in FIG. 3 , an indoor air inlet 221 and an indoor air outlet 222 are opened on the inspection inner panel 22 .

The indoor side casing 21 is also provided with an indoor side fan 23 and an electric control assembly 24, wherein the indoor fan air inlet of the indoor side fan 23 is connected with the indoor air inlet 221, and the indoor fan air outlet of the indoor side fan 23 is connected with the electric control assembly. 24 relative settings.

It should be understood that the indoor fan outlet of the indoor side fan 23 is arranged opposite to the electronic control assembly 24, so that the indoor side fan 23 can directly dissipate heat to the electronic control assembly 24, and the efficiency is higher. Under the same heat dissipation requirements, the overall size is smaller. , takes up less space, costs less, and produces less wind resistance.

In a specific embodiment, the indoor side fan 23 is fixedly connected to the maintenance inner panel 22; in this embodiment, after the maintenance inner panel 22 is removed, since the indoor side fan 23 is simultaneously removed, the electronic control assembly 24 It is directly exposed in front of the staff, which is convenient for the staff to directly maintain the electronic control assembly 24 ; in another specific embodiment, the indoor side fan 23 is fixedly connected to the wall surface of the indoor side casing 21 .

Further, an electric heating assembly 25 and an endothermic refrigeration heat exchange unit 26 are also arranged in the indoor side casing 21 . Wherein, the endothermic refrigeration and heat exchange unit 26 is arranged vertically or obliquely relative to the indoor air outlet 222, and a static pressure cavity is formed between it and the wall surface of the indoor side casing 21 close to the outdoor exterior 10; the endothermic refrigeration heat exchange unit 26 A device for cooling the indoor air such as a copper tube fin evaporator, a micro-channel evaporator, etc. can be selected; among them, the electric heating component 25 is arranged between the indoor side fan 23 and the heat-absorbing cooling and heat-exchanging unit 26, which can effectively The ability to exert electric heating makes the heating efficiency higher; when the inner panel 22 is disassembled and inspected, the electric heating assembly 25 is completely exposed to the operable space, which is convenient for the maintenance of the electric heating assembly 25.

An indoor circulation channel is formed between the indoor air inlet 221 and the indoor air outlet 222. Along the circulation direction of the indoor circulation channel, the indoor side fan 23, the electric control assembly 24, the electric heating assembly 25 and the endothermic cooling heat exchange unit 26 are arranged in sequence.

It should also be added that the outdoor side casing 11 is provided with a drainage hole 114, which can drain the accumulated water or rainwater in the indoor side casing 21; The direction of the 114 is inclined, so that the water condensed on the endothermic cooling and heat exchange unit 26 can flow to the drainage hole 114 in the outdoor side casing 11 through the inclined surface.

To sum up, the cabinet air conditioner provided in this embodiment has the advantages of high space utilization and high heat exchange rate, and also has the characteristics of strong anti-theft, easy maintenance, strong waterproof, and good airtightness.

Embodiment 2

This embodiment provides a cabinet, including a cabinet door 30 and the cabinet air conditioner as in Embodiment 1. The cabinet air conditioner is installed on the cabinet door 30, wherein the cabinet door 30 is provided with a mounting hole 31, and the interior of the room 20 can pass through the mounting hole 31 . The specific structure and technical effect of the cabinet air conditioner are described in the first embodiment. The cabinet of this embodiment refers to the cabinet air conditioner, which also has its technical effect.

To sum up, the cabinet provided in this embodiment has the advantages of small size and stable temperature, and also has the characteristics of strong anti-theft, easy maintenance, strong waterproof, and good airtightness.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be Modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention .

Claims (10)

1. The cabinet air conditioner is characterized by comprising an outdoor part (10), wherein the outdoor part (10) comprises an outdoor side shell (11), and an outdoor air inlet (111) and an outdoor air outlet (112) are formed in the outdoor side shell (11);

a heat-releasing heat-exchanging component (12), an outdoor fan (13) and a compressor unit (14) are arranged in the outdoor side shell (11); an outdoor fan air inlet of the outdoor fan (13) is communicated with the outdoor air inlet (111), and the heat-releasing heat exchange assembly (12) is arranged between the outdoor fan (13) and the outdoor air outlet (112);

wherein, the inboard of exothermic heat exchange assemblies (12) is formed with a fan chamber (121), outdoor side fan (13) set up in fan chamber (121), just exothermic heat exchange assemblies (12) are separated outdoor side fan (13) with compressor unit (14).

2. The cabinet air conditioner of claim 1, wherein the heat-releasing and heat-exchanging assembly (12) comprises a heat-releasing and heat-exchanging unit (122) and a partition (123), and the heat-releasing and heat-exchanging unit (122) and the partition (123) are arranged in an enclosed manner to form the fan cavity (121);

wherein at least one of said partitions (123) is arranged between said outdoor side fan (13) and said compressor unit (14).

3. The cabinet air conditioner according to claim 2, wherein the cross-sectional shape of the fan chamber (121) is rectangular;

the number of the heat-releasing heat exchange units (122) is two, and the number of the partition plates (123) is two, wherein the two heat-releasing heat exchange units (122) are arranged on two opposite sides of the outdoor side fan (13), and the two partition plates (123) are arranged on the other two opposite sides of the outdoor side fan (13);

the number of the outdoor air outlets (112) is two, and the outdoor air outlets (112) are opposite to the adjacent heat-releasing heat exchange units (122).

4. The cabinet air conditioner according to claim 1, further comprising an indoor part (20), wherein the indoor part (20) includes an indoor side housing (21) mountable on a cabinet door (30), and the outdoor side housing (11) is detachably connected to the indoor side housing (21);

wherein the heat-releasing heat exchange assembly (12), the outdoor side fan (13) and the compressor unit (14) are all mounted on the indoor side housing (21).

5. The cabinet air conditioner as claimed in claim 4, wherein a flange unit (40) is fixedly connected to an outer wall of the indoor side case (21);

the flange unit (40) is provided with a first connecting hole (41) used for connecting a cabinet door (30) and a second connecting hole (42) used for connecting the outdoor side shell (11), and a limiting surface used for being abutted against the cabinet door (30) after the indoor side shell (21) penetrates through the mounting hole (31) of the cabinet door (30) is formed on the flange unit (40).

6. The cabinet air conditioner as claimed in claim 4, wherein an end of the indoor side housing (21) remote from the outdoor side housing (11) is formed with an indoor side cavity (211) provided with a service opening;

an inspection inner plate (22) for plugging the inspection opening is detachably connected to the indoor side housing (21).

7. The cabinet air conditioner as claimed in claim 6, wherein the service inner panel (22) is provided with an indoor air inlet (221) and an indoor air outlet (222);

an indoor side fan (23) and an electric control assembly (24) are further arranged in the indoor side shell (21), wherein an indoor fan air inlet of the indoor side fan (23) is communicated with the indoor air inlet (221), and an indoor fan air outlet of the indoor side fan (23) is opposite to the electric control assembly (24).

8. The cabinet air conditioner according to claim 7, wherein the indoor side fan (23) is fixedly connected to the service inner panel (22); or, the indoor side fan (23) is fixedly connected to the wall surface of the indoor side housing (21).

9. The cabinet air conditioner as claimed in claim 7, wherein an electric heating assembly (25) and a heat absorption and refrigeration heat exchange unit (26) are further provided in the indoor side housing (21);

indoor air intake (221) with form indoor circulation passageway between indoor air outlet (222), follow indoor circulation passageway's direction of circulation, indoor side fan (23), automatically controlled subassembly (24), electric heating element (25) and heat absorption refrigeration heat transfer unit (26) set gradually.

10. A cabinet comprising a cabinet door (30) and a cabinet air conditioner as claimed in any one of claims 1 to 9 mounted on the cabinet door (30).

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