CN219144284U - Cabinet air conditioner and container assembly - Google Patents

Abstract

The utility model provides a cabinet air conditioner and a container assembly, wherein the cabinet air conditioner comprises: indoor side chassis, outdoor side chassis and chassis frame subassembly, the chassis frame subassembly includes the center sill, the bottom of chassis frame subassembly forms the opening structure, the center sill sets up in the opening structure, so as to be able to with the opening structure separates into first opening and second opening, indoor side chassis set up in the first opening and with the chassis frame subassembly is connected, outdoor side chassis set up in the second opening and with the chassis frame subassembly is connected, indoor side chassis with pass through between the outdoor side chassis the center sill separates. According to the utility model, water outside the unit room is effectively prevented from entering the indoor side, the waterproof performance of the cabinet air conditioner is improved, water entering of the indoor side chassis is avoided, the waterproof performance of the indoor (preferably the inside of the container) is further improved, and the safety performance is improved.

Description

Cabinet air conditioner and container assembly

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a cabinet air conditioner and a container assembly.

Background

The increasing lack of traditional energy and the gradual deterioration of the environment greatly promote the development of new energy. The energy storage is particularly important, wherein the main form of electrochemical energy storage is container energy storage, and the container consists of a lithium battery group, a battery rack, an air pipe, a control system and the like. When the battery is charged and discharged, the battery can generate heat, and the internal space of the energy storage container needs to be cooled. Meanwhile, the cooling market of small-sized data machine rooms and data centers is also increasing.

The conventional fan cooling system has poor cooling effect, dust, moisture and other gas sundries in the outside air are easily brought into a cabinet, a special air conditioner is needed for the container energy storage and the small-sized data machine room to control the temperature in a sealed battery compartment or a machine room space, the temperature has important influence on the use safety and the service life of a battery, and a data center in the machine room also needs good temperature control. The integrated cabinet air conditioner is an integral machine, and can be generally and directly installed on a box body or a door body of a container or an energy storage cabinet, and is embedded or installed in a wall-mounted mode. The indoor unit and the outdoor unit are integrated together, and the indoor unit and the outdoor unit have the advantages of convenience in installation and small occupied space. However, the wall-mounted integrated cabinet air conditioner is hung on the door, so that the loss of air supply to the interior of the container battery along the air path is large, the air quantity of the battery far away from the air supply is influenced, the overhead energy storage air conditioner is positioned at the top of the energy storage container, and the lower air supply can be uniformly supplied to the battery rack, so that the wall-mounted integrated cabinet air conditioner has the advantage of uniform air supply.

At present, the energy storage container air conditioner is positioned at the top of the container, so that the requirements on rain and snow prevention of the whole unit are higher, and the unit is ensured not to have potential safety hazards such as water soaking of a battery and the like due to the fact that water cannot permeate into the container through the air supply opening and the air return opening at the indoor side.

Because the overhead integrated cabinet air conditioner in the prior art has the technical problems that the inner side of the overhead air conditioner is easy to enter water and potential safety hazards are caused due to poor waterproof performance, the utility model designs the cabinet air conditioner and the container assembly.

Disclosure of Invention

Therefore, the utility model aims to overcome the defects that the inner side of the overhead air conditioner is easy to enter water and potential safety hazard is caused due to poor waterproof performance of the overhead integrated cabinet air conditioner in the prior art, and further provides the cabinet air conditioner and the container assembly.

In order to solve the above problems, the present utility model provides a cabinet air conditioner, comprising:

indoor side chassis, outdoor side chassis and chassis frame subassembly, the chassis frame subassembly includes the center sill, the bottom of chassis frame subassembly forms the opening structure, the center sill sets up in the opening structure, so as to be able to with the opening structure separates into first opening and second opening, indoor side chassis set up in the first opening and with the chassis frame subassembly is connected, outdoor side chassis set up in the second opening and with the chassis frame subassembly is connected, indoor side chassis with pass through between the outdoor side chassis the center sill separates.

In some embodiments, the indoor side chassis includes a first hook located at an edge of the indoor side chassis and extending upward and sequentially bending outward and downward after extending upward to a top end such that the first hook can be hooked on the chassis frame assembly; the outdoor side chassis comprises a second hook which is positioned at the edge of the outdoor side chassis and extends upwards, and after the second hook extends upwards to the top end, the second hook is bent outwards and downwards in sequence, so that the second hook can be hooked on the chassis frame assembly.

In some embodiments, the chassis frame assembly comprises a first cross beam, a second cross beam, a first longitudinal beam, a second longitudinal beam, a first vertical column, a second vertical column, a third vertical column and a fourth vertical column, wherein the first cross beam is arranged at intervals with the second cross beam, the first longitudinal beam is arranged at intervals with the second longitudinal beam, one end of the first cross beam is connected with one end of the first longitudinal beam through the first vertical column, the other end of the first cross beam is connected with one end of the second longitudinal beam through the second vertical column, one end of the second cross beam is connected with the other end of the first longitudinal beam through the third vertical column, the other end of the second cross beam is connected with the other end of the second longitudinal beam through the fourth vertical column,

The middle cross beam is positioned between the first cross beam and the second cross beam, one end of the middle cross beam is connected with the first longitudinal beam, the other end of the middle cross beam is connected with the second longitudinal beam, the middle cross beam, the first longitudinal beam and the second longitudinal beam enclose the first opening, and the middle cross beam, the second cross beam, the first longitudinal beam and the second longitudinal beam enclose the second opening.

In some embodiments, the chassis frame assembly further comprises a first panel, a second panel, a first side plate, a second side plate and a top cover, wherein the chassis frame assembly is connected with the first panel, the second panel, the first side plate, the second side plate and the top cover to form a hollow cavity in a surrounding mode, the first panel is connected with the second cross beam, the third stand column and the fourth stand column respectively, the second panel is connected with the first cross beam, the first stand column and the second stand column respectively, the first side plate is connected with the second longitudinal beam, the second stand column and the fourth stand column respectively, and the second side plate is connected with the first longitudinal beam, the first stand column and the third stand column respectively.

In some embodiments, the first upright extends upward in a vertical direction, a lower portion of the first upright meets the first cross member and the first longitudinal member, respectively, and an upper portion of the first upright meets the second side plate and the second panel, respectively; the second upright extends upwards along the vertical direction, the lower part of the second upright is respectively connected with the first cross beam and the second longitudinal beam, and the upper part of the second upright is respectively connected with the first side plate and the second side plate; the third upright post extends upwards along the vertical direction, the lower part of the third upright post is respectively connected with the second cross beam and the first longitudinal beam, and the upper part of the third upright post is respectively connected with the second side plate and the first panel; the fourth upright extends upwards along the vertical direction, the lower part of the fourth upright is respectively connected with the second cross beam and the second longitudinal beam, and the upper part of the fourth upright is respectively connected with the first side plate and the first panel.

In some embodiments, the outdoor chassis is provided with a compressor, a condenser and an outdoor fan, the top cover is provided with an air inlet, the first panel is provided with an air outlet, and the outdoor fan can drive the outdoor air to enter the hollow cavity through the air inlet and exchange heat with the condenser, and finally blow out through the air outlet.

In some embodiments, the indoor side chassis is provided with an evaporator and an indoor side fan, the indoor side chassis is provided with a partition board shell, the partition board shell is of a structure with an inner cavity, and the partition board shell is connected with the indoor side chassis and covers the outer periphery of the evaporator and the indoor side fan.

In some embodiments, the indoor chassis is provided with an air return opening and an air supply opening, the air return opening can suck air from the indoor and enter an inner cavity of the partition board shell, and the air supply opening can send the air in the inner cavity after heat exchange with the evaporator into the indoor; the air return opening is positioned at one side of the evaporator, and the air supply opening is positioned at the other side of the evaporator.

In some embodiments, the indoor side fan is disposed at a side of the evaporator facing the air supply opening, the indoor side fan has a fan air outlet, and the fan air outlet is disposed opposite to the air supply opening.

In some embodiments, a first protruding portion protruding upwards is arranged on the indoor side chassis and located at the periphery of the air return opening, and a second protruding portion protruding upwards is arranged on the indoor side chassis and located at the periphery of the air supply opening.

In some embodiments, when the indoor side chassis includes a first hook:

the baffle shell comprises a cover main body and a bottom surface, wherein the bottom surface is connected with the lower end of the edge of the cover main body, the bottom surface is attached to the upper end surface of the first hook of the indoor chassis, and the bottom surface is fastened and connected with the upper end surface of the first hook through a threaded fastener.

In some embodiments, the separator housing further includes a lower flange having an upper end connected to the bottom surface and a lower end extending downward to wrap the first hook inside.

In some embodiments, the partition board shell is of an integrally formed structure, and the partition board shell is made of waterproof materials or waterproof materials are sprayed on the surface of the partition board shell to form the integrally waterproof partition board shell.

In some embodiments, the baffle housing is integrally formed by means of a sheet metal integrated die, or the baffle housing is integrally welded by means of a plurality of sheet metal parts and then plastic sprayed.

In some embodiments, when the cabinet air conditioner further includes a first panel, a second panel, a first side panel, a second side panel, and a top cover, and the top cover is provided with an air inlet thereon:

The cabinet air conditioner further comprises an electric box, the electric box is arranged on the indoor side chassis, the electric box is located outside the partition board shell, the partition board shell is further provided with an inclined plane, and the air inlet is located above the inclined plane, so that outdoor air sucked from the air inlet is located outside the partition board shell.

The utility model also provides a container assembly comprising a container and any one of the cabinet air conditioners connected with the container to enable cooling or heating of the interior of the container.

In some embodiments, when the indoor side chassis is provided with the air return opening and the air supply opening, and the indoor side chassis is provided with the first protruding portion protruding upwards and located in the periphery of the air return opening, the indoor side chassis is provided with the second protruding portion protruding upwards and located in the periphery of the air supply opening:

the cabinet air conditioner is arranged at the top of the container, the top of the container is provided with an upward protruding air return opening flange and an upward protruding air inlet flange, the air return opening flange can be inserted upward into the air return opening to form plug-in fit with the first protruding part, and the air inlet flange can be inserted upward into the air supply opening to form plug-in fit with the second protruding part.

The cabinet air conditioner and the container assembly provided by the utility model have the following beneficial effects:

1. according to the utility model, the indoor side chassis and the outdoor side chassis are arranged to be independent and separated, the chassis frame structure is used for effectively forming an opening structure, the indoor side chassis and the outdoor side chassis can be accommodated therein, the opening structure can be separated into a first opening and a second opening through the arrangement of the middle cross beam, the first opening is used for accommodating the indoor side chassis therein, and the second opening is used for accommodating the outdoor side chassis therein, so that the indoor side chassis and the outdoor side chassis are effectively separated and effectively installed and fixed, water outside a unit room can be effectively prevented from entering the indoor side, the waterproof performance of a cabinet air conditioner is improved, the water inlet of the indoor side chassis is avoided, the waterproof performance of the indoor side chassis (preferably the inside of a container) is further improved, and the safety performance is improved; the utility model also can form a folded edge through the first hook arranged at the upper end of the indoor side chassis and is hooked on the chassis frame assembly, so that the waterproof performance of the indoor side chassis can be further improved, and water is further prevented from entering the indoor side (preferably the container); the second hook formed at the upper end of the outdoor side chassis can form a folded edge and is hooked on the chassis frame assembly, so that water outside the room can be further prevented from entering the indoor side chassis, and the waterproof performance and the sealing performance of the indoor side are further improved.

2. The utility model can effectively form a waterproof cover structure through the arrangement of the baffle plate shell, the components on the indoor side chassis are covered in the waterproof cover structure, and an independent airtight cavity is formed by enclosing the components and the indoor side chassis together, and the waterproof cover structure is isolated from the outdoor side, so that the waterproof performance of the indoor side (preferably the inside of a container) is further improved; the bottom surface of the baffle plate shell is attached to the first hook of the indoor side chassis and is in fastening connection with the first hook through a threaded fastener, so that the waterproof and sealing performance of the interior of the baffle plate shell (namely the interior of the indoor side chassis) can be further enhanced, and the waterproof performance of the interior of the indoor side (preferably the interior of the container) can be further improved; the utility model also effectively wraps the first hook on the inner side through the downward extending lower hem of the baffle plate shell, can further enhance the further waterproof and sealing performance of components (including the evaporator, the indoor side fan and the like) on the indoor side chassis, and further enhances the waterproof performance of the indoor side (preferably the inside of the container).

3. The utility model also sets up the first projecting part that projects upwards and sets up the second projecting part that projects downwards on the periphery of the air return port on the indoor side chassis, can raise the indoor side air return port and indoor side air supply port a certain distance upwards effectively, thus prevent the situation that the condensed water that forms in the air return port and air supply port enters the indoor side chassis and causes the water inflow, further strengthen the waterproof effect to the indoor side (preferably the container inside), prevent the chassis ponding and enter the indoor side.

Drawings

Fig. 1 is an external structural view of a cabinet air conditioner of the present utility model;

FIG. 2 is a top view of the cabinet air conditioner of the present utility model with the top cover removed;

FIG. 3a is a block diagram of a chassis frame assembly of the cabinet air conditioner of the present utility model;

FIG. 3b is a block diagram of the chassis frame assembly of the cabinet air conditioner of the present utility model assembled with an indoor side chassis and an outdoor side chassis;

FIG. 4a is a schematic view of the assembly process of the bulkhead housing and indoor side chassis of the cabinet air conditioner of the utility model;

FIG. 4b is a schematic view of the bulkhead housing of the cabinet air conditioner of the utility model after assembly with the indoor side chassis;

FIG. 5 is an enlarged block diagram of the first hooking engagement of the bulkhead housing with the indoor side chassis of the utility model;

fig. 6 is a schematic diagram of the internal structure and air supply of the cabinet air conditioner of the present utility model.

The reference numerals are expressed as:

1. a second panel; 2. a first side plate; 3. a second side plate; 4. a first panel; 5. a top cover; 51. an air inlet; 6. an evaporator; 7. indoor side blower; 8. a condenser; 9. an outdoor fan; 91. an air outlet; 10. a chassis frame assembly; 111. a first upright; 112. a second upright; 113. a third upright; 114. a fourth upright; 12. a first cross beam; 13. a middle cross beam; 14. a second cross beam; 15. a first stringer; 16. a second stringer;

100. An opening structure; 101. a first opening; 102. a second opening; 20. an indoor side chassis; 21. an air return port; 22. an air supply port; 23. a first hook; 24. a first projection; 25. a second projection; 30. an outdoor chassis; 40. a separator housing; 41. a lower hem; 42. an inclined slope; 43. a bottom surface; 50. an electrical box; 60. a compressor.

Detailed Description

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "contacting," and "communicating" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. 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.

As shown in fig. 1-6, the present utility model also provides a cabinet air conditioner (preferably an overhead integrated container energy storage cabinet air conditioner) comprising:

the indoor side chassis 20, the outdoor side chassis 30 and the chassis frame assembly 10, the chassis frame assembly 10 includes a middle cross beam 13, an opening structure 100 is formed at the bottom of the chassis frame assembly 10, the middle cross beam 13 is arranged in the opening structure 100 to divide the opening structure 100 into a first opening 101 and a second opening 102, the indoor side chassis 20 is arranged in the first opening 101 and is connected with the chassis frame assembly 10, the outdoor side chassis 30 is arranged in the second opening 102 and is connected with the chassis frame assembly 10, and the indoor side chassis 20 and the outdoor side chassis 30 are separated by the middle cross beam 13.

According to the utility model, the indoor side chassis and the outdoor side chassis are arranged to be independent and separated, the chassis frame structure is used for effectively forming an opening structure, the indoor side chassis and the outdoor side chassis can be accommodated therein, the opening structure is divided into the first opening and the second opening through the arrangement of the middle cross beam, the first opening is used for accommodating the indoor side chassis therein, and the second opening is used for accommodating the outdoor side chassis therein, so that the indoor side chassis and the outdoor side chassis are effectively separated and effectively installed and fixed, water outside a unit room can be effectively prevented from entering the indoor side, the waterproof performance of an air conditioner of a cabinet is improved, the water inlet of the indoor side chassis is avoided, the waterproof performance of the indoor side chassis (preferably the inside of a container) is further improved, and the safety performance is improved.

At present, the energy storage container air conditioner is positioned at the top of the container, so that the requirements on rain and snow prevention of the whole unit are higher, and the unit cannot be permeated into the container through the air supply opening and the air return opening at the indoor side, so that potential safety hazards such as water soaking of the battery are avoided. The utility model provides an overhead integrated cabinet air conditioner for a battery energy storage container.

The utility model relates to three aspects of waterproof design, wherein the waterproof design is designed by an indoor and outdoor independent chassis to prevent water outside a unit from entering the indoor side; the second point waterproof design is that an independent airtight cavity is formed by the integrated indoor rainproof shell design and the indoor side chassis, and is isolated from the outdoor side, so that the waterproof effect is realized; the third point waterproof design is to prevent the chassis ponding from entering the indoor side by raising the indoor side air inlet and the air return inlet, so that the waterproof capability of the overhead air conditioner is comprehensively improved.

In some embodiments, the indoor side chassis 20 includes a first hook 23, and the first hook 23 is located at an edge of the indoor side chassis 20 and extends upward and is sequentially bent outward and downward after extending upward to a top end, so that the first hook 23 can be hooked on the chassis frame assembly 10; the outdoor side chassis 30 includes a second hook which is located at an edge of the outdoor side chassis 30 and extends upward, and is sequentially bent outward and downward after extending upward to a top end, so that the second hook can be hooked on the chassis frame assembly 10.

The utility model also can form a folded edge through the first hook arranged at the upper end of the indoor side chassis and is hooked on the chassis frame assembly, so that the waterproof performance of the indoor side chassis can be further improved, and water is further prevented from entering the indoor side (preferably the container); the second hook formed at the upper end of the outdoor side chassis can form a folded edge and is hooked on the chassis frame assembly, so that water outside the room can be further prevented from entering the indoor side chassis, and the waterproof performance and the sealing performance of the indoor side are further improved.

In some embodiments, the chassis frame assembly 10 includes a first cross member 12, a second cross member 14, a first longitudinal member 15, a second longitudinal member 16, a first vertical column 111, a second vertical column 112, a third vertical column 113, and a fourth vertical column 114, wherein the first cross member 12 is spaced apart from the second cross member 14, the first longitudinal member 15 is spaced apart from the second longitudinal member 16, one end of the first cross member 12 is connected to one end of the first longitudinal member 15 through the first vertical column 111, the other end of the first cross member 12 is connected to one end of the second longitudinal member 16 through the second vertical column 112, one end of the second cross member 14 is connected to the other end of the first longitudinal member 15 through the third vertical column 113, the other end of the second cross member 14 is connected to the other end of the second longitudinal member 16 through the fourth vertical column 114,

The middle cross beam 13 is located between the first cross beam 12 and the second cross beam 14, one end of the middle cross beam 13 is connected with the first longitudinal beam 15, the other end of the middle cross beam 13 is connected with the second longitudinal beam 16, the middle cross beam 13, the first cross beam 12, the first longitudinal beam 15 and the second longitudinal beam 16 enclose the first opening 101, and the middle cross beam 13, the second cross beam 14, the first longitudinal beam 15 and the second longitudinal beam 16 enclose the second opening 102.

The chassis frame assembly is in a preferred structural form, an opening structure in the middle can be effectively enclosed by the first cross beam and the second cross beam which are arranged at intervals, the first longitudinal beam and the second longitudinal beam which are arranged at intervals, the upright posts are used for connecting and fixing the adjacent cross beams and the longitudinal beams, the upper parts of the upright posts are used for being effectively connected with the side plates and the panel to form a shell structure of the cabinet air conditioner, the middle cross beam is positioned between the first cross beam and the second cross beam to effectively divide the opening structure into a structure with a first opening and a second opening, the first opening is used for accommodating an indoor side chassis, the second opening is used for effectively accommodating an outdoor side chassis, and a separated and independent structure of the indoor side chassis and the outdoor side chassis is formed, so that the waterproof performance of the interior of the indoor chassis is effectively improved.

In some embodiments, the chassis frame assembly 10 is connected to the first panel 4, the second panel 1, the first side plate 2, the second side plate 3 and the top cover 5, and jointly enclose a hollow cavity, the first panel 4 is connected to the second cross beam 14, the third upright 113 and the fourth upright 114, the second panel 1 is connected to the first cross beam 12, the first upright 111 and the second upright 112, the first side plate 2 is connected to the second longitudinal beam 16, the second upright 112 and the fourth upright 114, and the second side plate 3 is connected to the first longitudinal beam 15, the first upright 111 and the third upright 113.

This is a further preferred form of construction of the cabinet air conditioner of the present utility model, whereby the first and second panels, the first and second side panels and the top cover are configured to be operatively connected to the lower chassis frame assembly to form a hollow cavity shell structure, the upright posts being configured to connect adjacent side panels to the panels, the lower portions of the upright posts being configured to connect the cross members and the longitudinal members to form an integral cabinet air conditioner shell structure.

As shown in fig. 1, the air conditioner is an external view of the overhead integrated container energy storage cabinet of the utility model. The outdoor side of the unit is provided with top and side air inlets, the front door plate is provided with air outlets, and the indoor side is provided with lower air supply and lower air return designs. The indoor side and the outdoor side are separated by a partition plate. As shown in fig. 1 to 3, the unit forms an indoor side chamber and an outdoor side chamber by the chassis frame assembly 10, the indoor side chassis 20, the outdoor side chassis 30, the partition case 40 (preferably, an integrated waterproof case partition), the electrical box 50, the second panel 1 (i.e., a rear panel), the first side panel 2 (i.e., a left side panel), the second side panel 3 (i.e., a right side panel), the first panel 4 (i.e., a front panel), and the top cover 5.

The utility model is used for supporting the indoor side chassis 20 and the outdoor side chassis 30 through the chassis frame assembly 10, as shown in figures 3a-3b, is a chassis frame assembly diagram of the air conditioner and an assembly schematic diagram of the air conditioner and the indoor and outdoor independent chassis, compared with the prior chassis frame design, the utility model is generally characterized in that the chassis is placed and fixed on the upper end face of a beam structure of the chassis frame, and the utility model adopts a form that the chassis is embedded into the chassis frame assembly 10, thereby realizing the maximum utilization of the space of the whole machine and utilizing the space of the machine set in the height direction of a frame beam. The present utility model provides a chassis frame assembly 10 adapted to the indoor and outdoor independent chassis designs, wherein the chassis frame assembly 10 forms two areas (i.e., a first opening and a second opening) of an indoor side and an outdoor side through a first cross beam 12 (i.e., a rear cross beam), a middle cross beam 13, a second cross beam 14 (i.e., a front cross beam), a first longitudinal beam 15 (i.e., a right longitudinal beam) and a second longitudinal beam 16 (i.e., a left longitudinal beam), so that the indoor side chassis 20 is embedded in the first opening, and the outdoor side chassis 30 is embedded in the second opening. The chassis frame assembly 10 of the present utility model is shown in fig. 3a, and the chassis frame assembly 10 of the present utility model is shown in fig. 3b as assembled with the inner and outer independent chassis, whereby the water outside the unit room is prevented from entering the indoor side.

In some embodiments, the first upright 111 extends upward in a vertical direction, a lower portion of the first upright 111 is respectively connected to the first cross member 12 and the first longitudinal member 15, and an upper portion of the first upright 111 is respectively connected to the second side plate 3 and the second panel 1; the second upright post 112 extends upwards along the vertical direction, the lower part of the second upright post 112 is respectively connected with the first cross beam 12 and the second longitudinal beam 16, and the upper part of the second upright post 112 is respectively connected with the first side plate 2 and the second side plate 1; the third upright 113 extends upwards along the vertical direction, the lower part of the third upright 113 is respectively connected with the second cross beam 14 and the first longitudinal beam 15, and the upper part of the third upright 113 is respectively connected with the second side plate 3 and the first panel 4; the fourth upright 114 extends upward in the vertical direction, the lower portion of the fourth upright 114 is respectively connected with the second cross member 14 and the second longitudinal member 16, and the upper portion of the fourth upright 114 is respectively connected with the first side panel 2 and the first panel 4.

The lower parts of the four upright posts are used for connecting the adjacent cross beams and longitudinal beams, the upper parts are used for connecting the adjacent side plates and the adjacent panel, the structure for effectively connecting the panel, the side plates, the top cover and the chassis frame assembly into a whole is realized, the separated and independent structure of the indoor side chassis and the outdoor side chassis can be realized, the waterproof and sealing effects of the indoor side chassis are effectively enhanced and improved, and the safety performance of the indoor side is improved.

In some embodiments, the outdoor chassis 30 is provided with a compressor 60, a condenser 8 and an outdoor fan 9, the top cover 5 is provided with an air inlet 51, the first panel 4 is provided with an air outlet 91, and the outdoor fan 9 can drive outdoor air to enter the hollow cavity through the air inlet 51 and exchange heat with the condenser 8, and finally blow out through the air outlet 91.

The outdoor chassis is provided with the compressor, the condenser and the outdoor fan, the top cover is provided with the air inlet, and the first panel is provided with the air outlet, so that outdoor air enters the cabinet air conditioner through the air inlet and exchanges heat with the condenser, and the air after heat exchange is blown out through the air outlet.

In some embodiments, the indoor side chassis 20 is provided with an evaporator 6 and an indoor side fan 7, the partition board housing 40 has an internal cavity, and the partition board housing 40 is connected with the indoor side chassis 20 and covers the outer circumferences of the evaporator 6 and the indoor side fan 7. The utility model can effectively form a waterproof cover structure through the arrangement of the baffle plate shell, covers the components on the indoor side chassis in the indoor side chassis, and encloses an independent airtight cavity together with the indoor side chassis to isolate the indoor side from the outdoor side, thereby further improving the waterproof performance on the indoor side (preferably the inside of the container).

In some embodiments, the indoor chassis 20 is provided with an air return opening 21 and an air supply opening 22, the air return opening 21 can suck air from the indoor space and enter the internal cavity of the partition board shell 40, and the air supply opening 22 can send the air in the internal cavity after heat exchange with the evaporator 6 into the indoor space; the air return opening 21 is located at one side of the evaporator 6, and the air supply opening 22 is located at the other side of the evaporator 6. According to the utility model, through the air return opening and the air supply opening which are arranged on the indoor side chassis, indoor air (preferably the air in the container) can be sucked into the partition board shell through the air return opening and exchanges heat with the evaporator, and the air after heat exchange is sent into the room (preferably the container) through the air supply opening.

Preferably, the indoor side chassis 20 further comprises a return air inlet 21, an air supply outlet 22, an indoor fan installation table and other structures; the outdoor chassis 30 has an outdoor fan assembly, a compressor and other structure such as a mounting table, and may include a plurality of drain holes.

As shown in fig. 6, the air supply schematic diagram of the air conditioner of the present utility model is a cross-sectional view along A-A direction of fig. 2. The arrow is the wind flowing direction, so that the air inlet of the outdoor side unit from the structures such as meshes or grille shutters at the top and the side in the figure can be seen, and the air is discharged to the outside of the unit from the outdoor side fan 9 through the condenser 8; for the indoor side, an indoor side fan 7 (centrifugal fan) drives indoor air in the container to enter the indoor cavity through a return air inlet 21 on an indoor side chassis 20, and then the indoor air is sent into the container from an air supply outlet 22 through an evaporator 6.

Through the design of the indoor and outdoor independent chassis, water outside the unit can be effectively prevented from entering the indoor side.

In some embodiments, the indoor side fan 7 is disposed on a side of the evaporator 6 facing the air supply opening 22, and the indoor side fan 7 has a fan air outlet disposed opposite to the air supply opening 22. The indoor fan of the present utility model is preferably disposed at a position on the side of the evaporator facing the air supply port, and the air on the side of the evaporator facing the return port can be sucked by suction, and heat is exchanged with the evaporator, and the heat is then blown out from the air supply port into a room (preferably into a container) by the indoor fan.

In some embodiments, a first protruding portion 24 protruding upward is provided on the indoor chassis 20 and located at the outer periphery of the air return opening 21, and a second protruding portion 25 protruding upward is provided on the indoor chassis 20 and located at the outer periphery of the air supply opening 22.

The utility model also sets up the first projecting part that projects upwards and sets up the second projecting part that projects downwards on the periphery of the air return port on the indoor side chassis, can raise the indoor side air return port and indoor side air supply port a certain distance upwards effectively, thus prevent the situation that the condensed water that forms in the air return port and air supply port enters the indoor side chassis and causes the water inflow, further strengthen the waterproof effect to the indoor side (preferably the container inside), prevent the chassis ponding and enter the indoor side.

In some embodiments, when the indoor side chassis 20 includes the first hooks 23:

the partition board housing 40 comprises a cover main body and a bottom surface 43, the bottom surface 43 is connected with the lower end of the edge of the cover main body, the bottom surface 43 is attached to the upper end surface of the first hook 23 of the indoor side chassis 20, and the bottom surface 43 is fastened and connected with the upper end surface of the first hook 23 through a threaded fastener. The utility model also provides a waterproof and sealing device for the interior of the partition board shell (namely the interior of the container) by attaching the bottom surface of the partition board shell to the first hook of the interior chassis and fastening the first hook by the threaded fastener, so that the waterproof and sealing performance of the interior of the partition board shell (namely the interior of the container) can be further enhanced, and the waterproof performance of the interior of the container (preferably the interior of the container) can be further improved.

As shown in fig. 4a, 4b and 5, the integrated waterproof housing partition (partition housing 40) for an air conditioner of the present utility model is assembled with the indoor side chassis 20, and the integrated waterproof housing partition functions as a waterproof cover having a bottom surface 43 matched with the first hooks 23 of the indoor side chassis 20.

Preferably, the bottom surface 43 of the baffle housing 40 has a plurality of screw holes matched with the first hooks 23 of the indoor side chassis 20, and the integrated waterproof baffle housing 40 is covered on the chassis by screws to be completely sealed, so as to form a closed indoor side cavity.

In some embodiments, the separator housing 40 further includes a lower flange 41, and an upper end of the lower flange 41 is connected to the bottom surface 43, and a lower end extends downward to wrap the first hook 23 inside. The utility model also effectively wraps the first hook on the inner side through the downward extending lower hem of the baffle plate shell, can further enhance the further waterproof and sealing performance of components (including the evaporator, the indoor side fan and the like) on the indoor side chassis, and further enhances the waterproof performance of the indoor side (preferably the inside of the container).

The baffle plate shell of the utility model is also provided with a bottom surface 43 extending outwards, the indoor side chassis is provided with a first hook 23, and the upper end surface of the first hook is matched with the bottom surface 43, so that a screw hole is arranged on the outer side of the indoor side chassis 20, and water is prevented from flowing into the inner side of the indoor side chassis 20 from the assembly screw hole; and the baffle housing of the present utility model further has a downwardly extending lower hem 41 wrapping the indoor side chassis 20, and the indoor side chassis 20 has an outwardly hem forming mounting surface, so that rainwater can flow down from the outer side surface of the baffle housing 40 to the outer side of the indoor side chassis 20 along the lower hem 41 through the lower hem 41, further enhancing the waterproof performance to the indoor side.

In some embodiments, the partition board housing 40 is an integrally formed structure, and the partition board housing 40 is made of a waterproof material or a waterproof material is sprayed on the surface of the partition board housing to form an integrated waterproof partition board housing. The baffle plate shell is in an optimized structural form and is of an integrally formed structure, the waterproof and sealing effects on the inner side and the outer side can be further improved, external water is prevented from entering the inside, the baffle plate shell is further made of waterproof materials, and the waterproof performance of the baffle plate shell can be further enhanced.

In some embodiments, the baffle housing 40 is integrally formed by means of a sheet metal integrated mold, or the baffle housing 40 is welded as one piece by means of a plurality of sheet metal parts and then injection molded. The waterproof performance of the part can be effectively realized by integrating the waterproof baffle shell 40 into a sheet metal integrated die or splicing, spraying plastics after full welding and other modes.

Preferably, the integrated waterproof housing baffle is free of any screw holes, rivet holes and other structures which are not favorable for waterproofing, except for screw holes at the matched position with the chassis.

The utility model realizes the waterproof effect through the design of the integrated indoor rainproof shell (namely the baffle shell 40), and forms an independent airtight cavity with the indoor chassis and is isolated from the outdoor side, which is the design of the second point waterproof device of the utility model.

In some embodiments, when the cabinet air conditioner further includes a first panel 4, a second panel 1, a first side panel 2, a second side panel 3, and a top cover 5, and the top cover 5 is provided with an air inlet 51:

the cabinet air conditioner further comprises an electrical box 50, the electrical box 50 is arranged on the indoor chassis 20, the electrical box 50 is located outside the partition board housing 40, the partition board housing 40 further comprises an inclined plane 42 (the inclined plane is an inclined plane forming an inclined angle of 0-90 degrees with the horizontal plane), and the air inlet 51 is located above the inclined plane 42, so that outdoor air sucked from the air inlet 51 is located outside the partition board housing 40.

The electric appliance box is arranged outside the partition board shell, so that the safety problem caused by corrosion of condensed water formed by the evaporator inside the partition board shell to the electric appliance box can be effectively avoided, the inclined plane of the partition board shell can play a role in guiding air outside a room to the condenser and the air outlet, the electric appliance box is arranged on the chassis on the indoor side and relatively far away from the chassis on the outdoor side, the heat dissipation performance of the electric appliance box can be effectively prevented from being influenced by heat dissipation of the condenser on the chassis on the outdoor side, and the heat dissipation performance and the safety performance of the electric appliance box are improved.

The utility model also provides a container assembly, which comprises a container and the cabinet air conditioner, wherein the cabinet air conditioner is connected with the container so as to refrigerate or heat the interior of the container.

According to the container assembly, the cabinet air conditioner adopts the design structure of the indoor and outdoor independent chassis, so that water outside a unit room can be effectively prevented from entering the indoor side, namely, the condition of water inflow in the container is effectively avoided, and the waterproof performance of the interior of the container is improved. The utility model can further enhance the waterproof and sealing effects by arranging the first hooks on the indoor side chassis and the second hooks on the outdoor side chassis. The utility model also forms an independent airtight cavity with the indoor chassis through the integrated indoor waterproof cover design, and is isolated from the outdoor side, so that the waterproof performance is further enhanced. The utility model can effectively raise the indoor side air inlet and the air return port through the first protruding part and the second protruding part which are arranged on the indoor side chassis, prevent the accumulated water of the chassis from entering the indoor side, and further enhance the waterproof performance.

In some embodiments, when the air return opening 21 and the air supply opening 22 are disposed on the indoor chassis 20, and the first protruding portion 24 protruding upward is disposed on the indoor chassis 20 and located at the outer periphery of the air return opening 21, and the second protruding portion 25 protruding upward is disposed on the indoor chassis 20 and located at the outer periphery of the air supply opening 22:

The cabinet air conditioner is arranged at the top of the container, the top of the container is provided with an upward protruding air return opening flange and an upward protruding air inlet flange, the air return opening flange can be inserted upward into the air return opening 21 to form plug-in fit with the first protruding portion 24, and the air inlet flange can be inserted upward into the air supply opening 22 to form plug-in fit with the second protruding portion 25.

According to the utility model, the return air inlet flange is matched with the return air inlet on the container, so that the return air inlet flange can be inserted into the return air inlet, a waterproof path is increased, and the waterproof performance in the container is further improved; the air supply port flange matched with the air supply port on the container can be inserted into the air supply port, so that the waterproof path is increased, and the waterproof performance inside the container is further improved.

As shown in FIG. 6, the air supply opening and the air return opening of the chassis of the unit are concave from the bottom to the top, namely, the air return opening of the indoor cavity is raised relative to the bottom surface of the chassis, as shown in FIG. 6, the air return opening is raised by a height a, the air supply opening is raised by a height b, a flange with a corresponding height is opened at the top of a container matched with the air supply opening, the air return opening flange and the air inlet flange at the top of the container are embedded into the air inlet at the bottom of the unit, and through raising the indoor side air inlet and the air return opening, the water accumulation of the chassis is prevented from entering the indoor side through the air inlet, so that the waterproof capability of the overhead air conditioner is comprehensively improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model. The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (17)

1. A cabinet air conditioner, characterized in that: comprising the following steps:

indoor side chassis (20), outdoor side chassis (30) and chassis frame subassembly (10), chassis frame subassembly (10) include middle cross beam (13), the bottom of chassis frame subassembly (10) forms opening structure (100), middle cross beam (13) set up in opening structure (100), so that can with opening structure (100) separate into first opening (101) and second opening (102), indoor side chassis (20) set up in first opening (101) and with chassis frame subassembly (10) are connected, outdoor side chassis (30) set up in second opening (102) and with chassis frame subassembly (10) are connected, indoor side chassis (20) with pass through between outdoor side chassis (30) middle cross beam (13) separate.

2. The cabinet air conditioner of claim 1, wherein:

the indoor side chassis (20) comprises a first hook (23), wherein the first hook (23) is positioned at the edge of the indoor side chassis (20) and extends upwards, and is sequentially bent outwards and downwards after extending upwards to the top end, so that the first hook (23) can be hooked on the chassis frame assembly (10); the outdoor side chassis (30) comprises a second hook which is positioned at the edge of the outdoor side chassis (30) and extends upwards, and is sequentially bent outwards and downwards after extending upwards to the top end, so that the second hook can be hooked on the chassis frame assembly (10).

3. The cabinet air conditioner of claim 1, wherein:

the chassis frame assembly (10) comprises a first cross beam (12), a second cross beam (14), a first longitudinal beam (15), a second longitudinal beam (16), a first vertical column (111), a second vertical column (112), a third vertical column (113) and a fourth vertical column (114), wherein the first cross beam (12) and the second cross beam (14) are arranged at intervals, the first longitudinal beam (15) and the second longitudinal beam (16) are arranged at intervals, one end of the first cross beam (12) is connected with one end of the first longitudinal beam (15) through the first vertical column (111), the other end of the first cross beam (12) is connected with one end of the second longitudinal beam (16) through the second vertical column (112), one end of the second cross beam (14) is connected with the other end of the first longitudinal beam (15) through the third vertical column (113), the other end of the second cross beam (14) is connected with the other end of the second longitudinal beam (16) through the fourth vertical column (114),

The middle cross beam (13) is located between the first cross beam (12) and the second cross beam (14), one end of the middle cross beam (13) is connected with the first longitudinal beam (15), the other end of the middle cross beam is connected with the second longitudinal beam (16), the first opening (101) is formed by encircling the middle cross beam (13), the first longitudinal beam (15) and the second longitudinal beam (16), and the second opening (102) is formed by encircling the middle cross beam (13), the second cross beam (14), the first longitudinal beam (15) and the second longitudinal beam (16).

4. A cabinet air conditioner according to claim 3, wherein:

still include first panel (4), second panel (1), first side board (2), second curb plate (3) and top cap (5), chassis frame assembly (10) with first panel (4) second panel (1) first curb plate (2) second curb plate (3) with top cap (5) meet and enclose into the cavity jointly, first panel (4) respectively with second crossbeam (14) third stand (113) with fourth stand (114) are connected, second panel (1) respectively with first crossbeam (12) first stand (111) with second stand (112) are connected, first side board (2) respectively with second longeron (16) second stand (112) with fourth stand (114) are connected, second curb plate (3) respectively with first longeron (15), first stand (111) and third stand (113) are connected.

5. The cabinet air conditioner of claim 4, wherein:

the first upright post (111) extends upwards along the vertical direction, the lower part of the first upright post (111) is respectively connected with the first cross beam (12) and the first longitudinal beam (15), and the upper part of the first upright post (111) is respectively connected with the second side plate (3) and the second panel (1); the second upright post (112) extends upwards along the vertical direction, the lower part of the second upright post (112) is respectively connected with the first transverse beam (12) and the second longitudinal beam (16), and the upper part of the second upright post (112) is respectively connected with the first side plate (2) and the second panel (1); the third upright post (113) extends upwards along the vertical direction, the lower part of the third upright post (113) is respectively connected with the second cross beam (14) and the first longitudinal beam (15), and the upper part of the third upright post (113) is respectively connected with the second side plate (3) and the first panel (4); the fourth stand column (114) extends upwards along the vertical direction, the lower part of the fourth stand column (114) is respectively connected with the second cross beam (14) and the second longitudinal beam (16), and the upper part of the fourth stand column (114) is respectively connected with the first side plate (2) and the first panel (4).

6. The cabinet air conditioner of claim 4, wherein:

the outdoor side chassis (30) is provided with a compressor (60), a condenser (8) and an outdoor side fan (9), the top cover (5) is provided with an air inlet (51), the first panel (4) is provided with an air outlet (91), and the outdoor side fan (9) can drive outdoor side air to enter the hollow cavity through the air inlet (51) and exchange heat with the condenser (8), and finally blow out through the air outlet (91).

7. The cabinet air conditioner according to any one of claims 1 to 6, wherein:

still include baffle casing (40), be provided with evaporimeter (6) and indoor side fan (7) on indoor side chassis (20), baffle casing (40) are the structure that has the inside cavity, baffle casing (40) with indoor side chassis (20) are connected and cover and are established evaporimeter (6) with the periphery of indoor side fan (7).

8. The cabinet air conditioner of claim 7, wherein:

an air return opening (21) and an air supply opening (22) are arranged on the indoor side chassis (20), the air return opening (21) can suck air from the indoor and enter an inner cavity of the partition board shell (40), and the air supply opening (22) can send the air in the inner cavity after heat exchange with the evaporator (6) into the indoor; the return air inlet (21) is positioned at one side of the evaporator (6), and the air supply outlet (22) is positioned at the other side of the evaporator (6).

9. The cabinet air conditioner of claim 8, wherein:

the indoor side fan (7) is arranged on one side, facing the air supply opening (22), of the evaporator (6), the indoor side fan (7) is provided with a fan air outlet, and the fan air outlet is opposite to the air supply opening (22).

10. The cabinet air conditioner of claim 8, wherein:

the indoor side chassis (20) is provided with a first protruding portion (24) protruding upwards and located on the periphery of the air return opening (21), and the indoor side chassis (20) is provided with a second protruding portion (25) protruding upwards and located on the periphery of the air supply opening (22).

11. The cabinet air conditioner of claim 7, wherein:

when the indoor side chassis (20) includes a first hook (23):

the baffle shell (40) comprises a cover main body and a bottom surface (43), wherein the bottom surface (43) is connected with the lower end of the edge of the cover main body, the bottom surface (43) is attached to the upper end surface of the first hook (23) of the indoor side chassis (20), and the bottom surface (43) is fixedly connected with the upper end surface of the first hook (23) through a threaded fastener.

12. The cabinet air conditioner of claim 11, wherein:

The baffle shell (40) further comprises a lower hem (41), the upper end of the lower hem (41) is connected with the bottom surface (43), and the lower end extends downwards so as to wrap the first hook (23) on the inner side.

13. The cabinet air conditioner of claim 7, wherein:

the baffle shell (40) is of an integrally formed structure, and the baffle shell (40) is made of waterproof materials or waterproof materials are sprayed on the surface of the baffle shell (40) to form the integrated waterproof baffle shell.

14. The cabinet air conditioner of claim 13, wherein:

the baffle shell (40) is integrally formed through a sheet metal integrated die, or the baffle shell (40) is integrally welded through a plurality of sheet metal parts and is processed through plastic spraying.

15. The cabinet air conditioner of claim 7, wherein:

when the cabinet air conditioner further comprises a first panel (4), a second panel (1), a first side plate (2), a second side plate (3) and a top cover (5), and an air inlet (51) is formed in the top cover (5):

the cabinet air conditioner further comprises an electric box (50), the electric box (50) is arranged on the indoor side chassis (20), the electric box (50) is located outside the partition board shell (40), the partition board shell (40) further comprises an inclined plane (42), the air inlet (51) is located above the inclined plane (42), and outdoor air sucked from the air inlet (51) is located outside the partition board shell (40).

16. A container assembly, characterized by: comprising a container and the cabinet air conditioner of any one of claims 1-15, the cabinet air conditioner being connected to the container to enable cooling or heating of the interior of the container.

17. The container assembly of claim 16, wherein:

when be provided with return air inlet (21) and supply-air outlet (22) on indoor side chassis (20), just on indoor side chassis (20) and be located the periphery of return air inlet (21) is provided with upward convex first bulge (24), on indoor side chassis (20) and be located when the periphery of supply-air outlet (22) is provided with upward convex second bulge (25):

the cabinet air conditioner is arranged at the top of the container, an upward protruding air return opening flange and an upward protruding air inlet flange are arranged at the top of the container, the air return opening flange can be inserted upward into the air return opening (21) to form plug-in fit with the first protruding part (24), and the air inlet flange can be inserted upward into the air supply opening (22) to form plug-in fit with the second protruding part (25).

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