CN220083193U - Air conditioning equipment - Google Patents

Abstract

The utility model relates to the field of air conditioners, in particular to air conditioning equipment. The utility model provides an air conditioning device, which comprises a first module, a second module and a third module, wherein the bottom of the first module is provided with a first outer edge; the second module, first module stacks in the direction of height above the second module, and the second module top has the second outer fringe, and first outer fringe and second outer fringe are located air conditioning equipment's same side, and first outer fringe separates each other and has the clearance between the second outer fringe, and first outer fringe is located the inboard of second outer fringe, and air conditioning equipment still includes the connecting piece, with at least one of first module or second module fixed connection to cover the clearance between first outer fringe and the second outer fringe. The integrity of the combined air conditioning equipment is ensured, and meanwhile, sundries such as water, dust and the like are prevented from falling into the first module and the second module, so that the normal operation and the service life of the first module and the second module are ensured.

Description

Air conditioning equipment

Technical Field

The utility model relates to the field of air conditioners, in particular to air conditioning equipment.

Background

Along with the rising and development of energy conservation and emission reduction and green buildings, more and more functional modules are integrated in an air conditioning system for unified management so as to improve the energy utilization efficiency.

Patent CN115727429A, CN211261125U discloses an air conditioner floor heating integrated outdoor unit, and an air conditioner module is stacked above the floor heating module. The existing integrated outdoor unit is matched with an air conditioning module and a floor heating module with the same cross section size, so that the installation is convenient, and the stability of an assembled structure is guaranteed.

However, as the types of the functional modules are increased, there are cases where the cross-sectional dimensions are different in order to meet the diversified demands of users, that is, it is necessary to use one or several functional modules of different kinds in combination with the air conditioning module.

When the cross section sizes of the existing functional modules or air conditioning modules are different, the problems to be solved are solved by ensuring the integrity of the combined air conditioning equipment and preventing sundries such as water, dust and the like from falling into the functional modules or air conditioning modules so as to ensure the normal work and the service life of the functional modules or air conditioning modules.

Disclosure of Invention

In view of the above problems, the present utility model provides an air conditioning apparatus, including a first module having a bottom with a first outer edge; the second module, first module stacks in the direction of height above the second module, and the second module top has the second outer fringe, and first outer fringe and second outer fringe are located air conditioning equipment's same side, and first outer fringe separates each other and has the clearance between the second outer fringe, and first outer fringe is located the inboard of second outer fringe, and air conditioning equipment still includes the connecting piece, with at least one of first module or second module fixed connection to cover the clearance between first outer fringe and the second outer fringe.

According to the technical scheme, the first module and the second module are connected through the connecting piece, so that the integrity of the air conditioning equipment is improved. In addition, rainwater, dust and the like can be effectively prevented from entering the air conditioning equipment, a good sealing effect is achieved, and the service life of the air conditioning equipment is prolonged. In addition, the connection mode can improve the convenience and the flexibility of the combined use of the first module and the second module, the first module and the second module do not need to be unified in size, and the cost is reduced.

Preferably, the connector has a guide surface with a bottom extending to the second outer edge.

According to the technical scheme, leaves, rainwater and the like cannot accumulate on the connecting piece and are easily scraped off by wind or guided to flow along the lower side by gravity.

Preferably, the guide surface is a concave curved surface.

According to the technical scheme, the concave curved surface can prevent rainwater, dust and the like from accumulating on the surface of the connecting piece, and can guide the rainwater and the like downwards.

Preferably, the guiding surface is a top surface of the connecting piece, and the extending direction of the guiding surface is inclined to the height direction.

According to the technical scheme, the guide surface is the top surface, the extending direction is inclined to the height direction, so that the guide effect can be improved, the inclined downward movement of rainwater, dust and the like is promoted, and the rainwater, dust and the like are prevented from entering the first module or the second module.

Preferably, a through hole is formed in a side surface, corresponding to the first outer edge, of the first module, and the top of the connecting piece is clamped with the through hole.

According to the technical scheme, the side face of the first module corresponding to the first outer edge is provided with the through hole, and the top of the connecting piece is clamped with the through hole, so that the connecting piece is tightly connected with the first module, and the waterproof sealing effect is improved. The fixing mode of the outer clamping is also convenient to assemble and disassemble, and is beneficial to reducing the maintenance and replacement cost.

Preferably, the connecting piece includes main part and extension, and the extension sets up in the tip of main part along length direction to the extension's of extension direction perpendicular to the length direction of main part, first module have the bight in the position that corresponds with the extension, utilize arc bend portion body coupling between extension and the main part, and the arc bend portion surrounds and laminating bight.

According to the technical scheme, the extending part is used for covering the position vertical to the main body part, so that the coverage range of the connecting piece is enlarged. The arc-shaped bending part surrounds and is attached to the corner part. The arc bending part is attached to the corner, so that the connecting piece can cover and protect the corner, the sealing performance is improved, and the integrity and the attractiveness of the whole machine shell are further ensured.

Preferably, a baffle is provided on the inner side of the main body, and the baffle abuts against the first module, or a reinforcing rib is provided on the inner side of the main body, and the reinforcing rib abuts against at least one of the first module and the second module.

According to the technical scheme, the baffle is utilized to block water permeated from the gap, so that impurities such as rainwater, dust and the like are further prevented from falling into the interior. In addition, the baffle can also improve the strength of the connecting piece and prevent deformation.

The reinforcing rib can improve the strength and rigidity of the main body part, improve the bearing capacity and stability of the main body part, and is beneficial to preventing deformation.

Preferably, the body portion of the connector has a handle, or alternatively, the connector has a cavity that houses an antenna unit of the air conditioning device.

According to the technical scheme, the connecting piece is provided with the handle, so that the whole air conditioning equipment can be conveniently carried while the integrity of the air conditioning equipment is ensured. The handle is located main part, is located the junction of two modules, and the position is comparatively moderate, and then convenient transport operation.

The space of connecting piece can be reasonably utilized to set up the cavity, avoids additionally seting up the slotted hole and sets up the antenna element, is favorable to improving air conditioning equipment's complete machine integrality and space utilization. In addition, the connecting piece is arranged at the position of the air conditioning equipment which is relatively open to the external environment, and the antenna unit is arranged at the connecting piece, so that the receiving strength of signals can be effectively improved.

Preferably, the connector comprises a plurality of connector units that are detachable from each other.

According to the technical scheme, the plurality of connecting piece units which can be mutually assembled and disassembled form a sectional structure, so that the connecting piece units can be freely combined, the flexibility of the connecting piece is improved, and the adaptation range of the connecting piece is enlarged.

Preferably, the first and second outer edges are disposed at one end in a length direction or a width direction of the air conditioning apparatus, and edges of the first and second modules are aligned with each other at the other end opposite to the first and second outer edges.

According to the technical scheme, at the other end opposite to the first outer edge and the second outer edge, the edges of the first module and the second module are mutually aligned, so that the outer frame structure of the first module can be more opposite to and offset with the outer frame structure of the second module, and the bearing capacity of the second module to the first module is improved.

Preferably, the connecting piece is fixedly connected with the first module or the second module by using a threaded piece, the connecting piece is provided with a plurality of screw holes for the threaded piece to pass through, and at least one screw hole is an elliptical hole or a gourd hole.

According to the technical scheme, the screw-thread piece is used for fixedly connecting the first module and the second module, so that the connecting piece can be firmly and tightly connected with the first module or the second module. The disassembly and assembly are realized through the elastic thread piece, and the maintenance and the replacement can be conveniently carried out.

The screw holes can uniformly distribute the load on different parts of the connecting piece, so that the bearing capacity and the safety of the connection are improved. The screw holes are fixedly connected with the first module or the second module, so that the connecting piece is tightly attached to the first module or the second module, and the tightness is improved.

Preferably, the first module has a machine chamber in which the compressor is disposed and a fan chamber in which the heat exchanger is disposed.

According to the above-described aspect, the compressor is the part of the first module having the heaviest overall weight, and the placement of the compressor in the machine room will shift the center of gravity of the first module to the side closer to the machine room. In addition, by centralizing the compressor and other mechanical components, the lower part is also facilitated to centralize bearing by the reinforcing structure.

Preferably, the second module is a water module comprising a water heat exchanger, an expansion tank and a water pump, the expansion tank and the water pump being arranged below the fan chamber, the water heat exchanger being at least partially arranged below the fan chamber.

According to the technical scheme, the arrangement mode can effectively utilize the internal space of the water module, and can utilize the position of the internal part to put, so that the gravity center of the water module is offset towards the direction close to the expansion tank and the water pump, and the whole gravity center is balanced.

Preferably, the first outer edge and the second outer edge are located at one end of the fan chamber in the length direction or at one end of the fan chamber in the width direction close to the heat exchanger.

According to the technical scheme, the first outer edge and the second outer edge are positioned at one end of the fan chamber in the length direction or at one end of the fan chamber close to the heat exchanger in the width direction, so that the overall gravity center of the combined outdoor unit is balanced.

Drawings

FIG. 1 is a front view of an air conditioning apparatus in an embodiment of the present utility model;

FIG. 2 is a front view of the air conditioner front cover in an embodiment of the present utility model, with the front cover completely removed;

FIG. 3 is a perspective view of a second module housing according to an embodiment of the present utility model;

fig. 4 is an enlarged view of a third end of the second module of fig. 3 (with the electric cabinet removed);

FIG. 5 is an enlarged view of the left junction of the first module and the second module in an embodiment of the utility model;

FIG. 6 is a diagram showing the separation of the connector from the first and second modules in an embodiment of the utility model;

FIG. 7 is a partial perspective view of an air conditioning apparatus in accordance with further embodiments of the present utility model;

FIG. 8 is a block diagram of a connector in accordance with further embodiments of the present utility model;

fig. 9 is a top view of an air conditioning apparatus in some embodiments of the utility model.

Reference numerals:

100 air conditioning equipment;

1a first module; 1A first end; 1B second end; 1F a fan chamber; a 1M mechanical chamber; 1 geometric center of the GeoC first module; 1 center of gravity of the GravC first module; 1E a first outer edge; 11 a first side plate; a second side panel 12; 13 an outdoor fan; 14 a heat exchanger; 15 compressors; 16 access panels;

2a second module; 2A third end; 2B fourth end; 2 geometric center of the second GeoC module; 2 center of gravity of the GravC second module; a third side plate 21; 22 a fourth side panel; a 23 water heat exchanger; 24 expansion tank; 25 a water pump; a 26-beam; 27 reinforcing plates; 28 a first support; 29a second support; 210 electric cabinet; 211 turning plates; 212 an access panel;

3 a connecting piece; 31 guide surfaces; 32 through holes; 33 a main body portion; 34 extension; 35 corners; 36 baffles; 37 reinforcing ribs; 38 handles; 39 chambers; 310 antenna elements; 311 connector units; 312 screw holes; 313 arc bends.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 is a front view of an air conditioning apparatus 100 according to an embodiment of the present utility model, and referring to fig. 1, the present embodiment provides an air conditioning apparatus 100, which is an outdoor unit of an air conditioning system including a water module, and an outdoor fan 13, a heat exchanger 14, a compressor 15, the water module, and the like are integrated in the outdoor unit. Wherein the outdoor fan 13 and the compressor 15 are disposed in a first module 1 located above the air conditioner 100 as a whole, and the water module is disposed in a second module 2 (i.e., a floor heating module) located below the air conditioner 100 as a whole. The first module 1 is an air conditioning module which can be connected with an indoor unit through a refrigerant pipeline to form a refrigerant circulation loop, and the second module 2 is a water module which can be connected with an indoor floor heating unit through a water pipeline to form a water loop.

The first module 1 and the second module 2 can be combined for use, specifically, the first module 1 and the second module 2 with different specifications can be combined according to the needs of a user to form an outdoor unit capable of respectively meeting the needs of the user on different parameters of the air conditioning module and the water module. In particular, in the present embodiment, the first module 1 and the second module 2 are different in size, and by the solution provided in the present embodiment, even if the first module 1 and the second module 2 are different in size, the outdoor unit having a stable overall structure, an attractive appearance, and a tight fit of the joint can be assembled and formed.

First Module 1

Fig. 2 is a front view of the air conditioner 100 according to the embodiment of the present utility model with a front cover completely removed, and referring to fig. 2, the first module 1 is an air conditioner module, and is disposed at an upper portion of an outdoor unit.

The first module 1 has a first end 1A and a second end 1B at two ends in the longitudinal direction, the first end 1A of the first module 1 has a first side plate 11, and the second end 1B has a second side plate 12. In the present embodiment, the main bodies of the first side plate 11 and the second side plate 12 are each flat plate structure, and in other embodiments of the present utility model, the first side plate 11 and the second side plate 12 may have an arc or a bend.

The first module 1 is partitioned left and right in the horizontal direction. To the left in fig. 2, i.e. near the second end 1B of the first module 1, is a fan chamber 1F; to the right, i.e. near the first end 1A of the first module 1, is a machine chamber 1M. The outdoor fan 13 and the heat exchanger 14 main body of the outdoor unit are disposed in the left fan chamber 1F. Main mechanical components including a compressor 15, an expansion valve, and the like are provided in the machine chamber 1M.

The compressor 15 is a heavier component in the first module 1, and the compressor 15 is disposed in the machine room 1M near the right and at the bottom of the machine room 1M, so that the center of gravity 1GravC of the first module 1 is biased to the right, and the geometric center 1GeoC of the first module 1 is located at the overall central axis, that is, the center of gravity 1GravC of the first module 1 is offset from the geometric center 1GeoC of the first module 1 and is closer to the right of the first module 1, that is, closer to the first end 1A.

Second Module 2

In the present embodiment, referring to fig. 2 (components and pipe structures within a dotted line frame in fig. 2 are not shown) and fig. 3, the second module 2 is disposed at a lower portion of the outdoor unit.

The second module 2 has a third end 2A and a fourth end 2B at two ends in the length direction, the third end 2A of the second module 2 has a third side plate 21, and the fourth end 2B has a fourth side plate 22. In the present embodiment, the third side plate 21 and the fourth side plate 22 are each flat plate structure, and in other embodiments of the present utility model, the third side plate 21 and the fourth side plate 22 may have an arc or a bend.

The second module 2 is a water module comprising a water heat exchanger 23, an expansion tank 24 and a water pump 25, which are arranged centrally at the fourth end 2B of the second module 2 as main counterweights in the water module, such that the centre of gravity 2GravC of the second module 2 is offset from the geometrical centre 2GeoC of the second module 2 and closer to the fourth end 2B. Specifically, the expansion tank 24 and the water pump 25 are disposed below the fan chamber 1F, and the water heat exchanger 23 is disposed partially below the fan chamber 1F and partially below the machine chamber 1M. By biasing the center of gravity 1GravC of the first module 1 to the right and the center of gravity 2GravC of the second module 2 to the left, the overall center of gravity of the outdoor unit after combination can be balanced. In other embodiments of the present utility model, the installation positions of the water heat exchanger 23, the expansion tank 24 and the water pump 25 are not strictly limited, and may be adjusted according to actual situations.

In order to lower the center of gravity of the outdoor unit and thus to improve the stability of the outdoor unit, the dimension of the second module 2 in the height direction is configured to be as small as possible. Specifically, the expansion tank 24 is horizontally placed, the outlet of the expansion tank 24 is horizontal, and the water heat exchanger 23 is a part having the largest dimension in the height direction inside the water module. Further, the top plate and the bottom plate of the second module 2 are respectively arranged close to the top and the bottom of the water heat exchanger 23, so that the dimension of the second module 2 along the height direction is effectively shortened, and the center of gravity of the outdoor unit combined with the first module 1 is further reduced.

In the present embodiment, the top of the second module 2 is provided with a cross member 26 extending in the longitudinal direction, and both ends of the cross member 26 are connected to the third side plate 21 and the fourth side plate 22, respectively. The second module 2 has two cross members 26 of equal length, and the two cross members 26 are spaced apart in the width direction and are opposed to each other in parallel.

The base plate of the first module 1 is fixedly connected to the cross beam 26. During assembly, the bottom plate of the first module 1 is assembled on the cross beam 26, so that the first module 1 and the second module 2 are fixedly connected. The beam 26 can effectively strengthen the bearing capacity of the top of the second module 2, and the bottom plate of the first module 1 is fixed with the beam 26, so that the fixation of the first module 1 and the second module 2 is more stable, and the stability of the overall structure of the outdoor unit is ensured.

A reinforcing plate 27 is also erected between the two cross members 26, and the reinforcing plate 27 is provided at a position corresponding to the machine room 1M, specifically, directly below the machine room 1M, at an angle parallel to the horizontal plane, in other words, parallel to the bottom plate of the first module 1. The machine room 1M is a part where the weight of the first module 1 is concentrated, and the reinforcing plate 27 is provided below the machine room 1M, so that the weight bearing capacity of the part where the weight is concentrated can be improved, thereby stably bearing the weight of the machine room 1M and improving the stability of the overall structure.

In order to further increase the support strength for the first module 1, a first support 28 and a second support 29 are also provided between the top and bottom of the second module 2. The first support 28 and the second support 29 each extend in the height direction, in particular with the top connected to the cross beam 26 and the bottom connected to the bottom plate of the second module 2.

Wherein the first support 28 is disposed correspondingly below the junction of the machine room 1M and the fan room 1F. The first support 28 provided below the machine room 1M and the fan room 1F can form a corresponding support on the main load bearing part, which is the frame structure of the first module 1, thereby improving the load bearing effect and preventing deformation.

The second supporting member 29 is correspondingly disposed below the machine room 1M for further assisting in supporting the weight of the machine room 1M. The second support 29 is plate-shaped, and both ends of the second support 29 in the width direction are fixedly connected with the cross member 26, respectively. In particular, the plate-shaped second supporting member 29 divides the second module 2 into two areas, one for accommodating the components such as the water heat exchanger 23, the expansion tank 24, the water pump 25, and the like, and the other for installing the electric cabinet 210, thereby separating the electric components from the mechanical components, facilitating maintenance of the electric cabinet 210, and facilitating miniaturization of the whole machine. In addition, the plate-shaped second support 29 has a stronger load bearing capacity, and the load bearing capacity can be effectively improved.

Referring to fig. 4, in the present embodiment, the second supporting member 29 has a turning plate 211 turned laterally, the bottom of the electric cabinet 210 abuts against the turning plate 211, and the electric cabinet 210 is fixedly connected with the second supporting member 29. Utilize turning over the board 211 butt electric cabinet 210 that turns over, on the one hand can make the opening part that turns over the formation can be relative with electric cabinet 210's position, make things convenient for electric cabinet 210 and other parts of second module 2 to pass through the cable connection, on the other hand can make things convenient for the fixed mounting of electric cabinet 210.

In the present embodiment, the first support 28 and the second support 29 are each formed by bending a plate-like member, and the cross section, that is, the horizontal cross section has a bending structure. The bending structure can enhance the loading capacity of the first support 28 or the second support 29 in the height direction, and increase the load bearing capacity of the first module 1 above.

In addition, in the present embodiment, the access panel 16 of the first module 1 is provided on the front side surface of the machine room 1M. Similarly, the service panel 212 of the second module 2 is also disposed at a right position, that is, a position close to the third end 2A, so that a serviceman can service the first module 1 and the second module 2 and service the connection position of the first module 1 and the second module 2 by opening the service panel 16,212 on the same side, thereby improving the convenience of service; furthermore, the provision of the access panel 16 of the first module 1 and the access panel 212 of the second module 2 on the same side is advantageous for improving the integrity of the appearance of the integrated machine.

Although the second module 2 is described as a water module in the present embodiment, in practical application, the second module 2 may be any other suitable type of functional module, such as a fresh air module, a humidification module, a dehumidification module, or a sample preparation module. Through the scheme that this embodiment provided, the user can select the kind of module according to self needs, uses with the air conditioning module collocation, even the size is different between the module, still can collocation form the assembly structure of the outdoor unit that whole stability is just comparatively pleasing to the eye.

[ connector 3]

In the present embodiment, the lengths of the first module 1 and the second module 2 in the longitudinal direction are different, and the length of the first module 1 in the longitudinal direction is smaller than the length of the second module 2 in the longitudinal direction. That is, in practice, there are many cases where the first module 1 and the second module 2 which are not completely matched in size are assembled in combination. In order to stabilize the first module 1 and the second module 2, which are not perfectly matched in terms of installation dimensions, the solution provided by the present embodiment can be adopted to solve the stability and aesthetic problems of the assembled structure. In addition, rainwater, dust and the like can be effectively prevented from entering the air conditioning equipment 100, a good sealing effect is achieved, and the service life of the air conditioning equipment 100 is prolonged.

Specifically, in the assembled structure, the first end 1A of the first module 1 and the third end 2A of the second module 2 are mounted on the same side, and the second end 1B of the first module 1 and the fourth end 2B of the second module 2 are mounted on the same side.

The first side plate 11 of the first end 1A and the third side plate 21 of the third end 2A are aligned in the horizontal direction, and the second side plate 12 of the second end 1B and the fourth side plate 22 of the fourth end 2B are spaced apart from each other in the horizontal direction.

Fig. 5 is an enlarged view of the connection between the first module 1 and the second module 2 at the left side in the embodiment of the present utility model, referring to fig. 1 and 5, since the length of the first module 1 in the length direction is smaller than the length of the second module 2 in the length direction, the first outer edge 1E at the bottom of the second side plate 12 is disposed inside the second outer edge 2E at the top of the fourth side plate 22.

Accordingly, the first outer edge 1E and the second outer edge 2E are spaced apart from each other with a gap therebetween. In the present embodiment, in order to fill the gap, the air conditioning apparatus 100 further includes a connector 3, and the connector 3 is fixedly connected to at least one of the first module 1 or the second module 2 and covers the gap between the first outer edge 1E and the second outer edge 2E. Covering the gap between the first outer edge 1E and the second outer edge 2E with the connecting piece 3 can prevent impurities such as water, dust and the like from falling into the second module 2 while ensuring the integrity of the whole machine, so as to ensure the normal operation and the service life of the second module 2.

The connector 3 has a guide surface 31, the bottom of which guide surface 31 extends flush with the second outer edge 2E so that leaves, rain water, etc. do not accumulate on the connector 3, but are easily scraped off by wind or gravity directed to flow along the fourth side plate 22 below.

In the present embodiment, the length in the longitudinal direction of the first module 1 is smaller than the length in the longitudinal direction of the second module 2, and therefore, the connector 3 is provided at a gap in the longitudinal direction. In other embodiments, where the width of the first module 1 is smaller than the width of the second module 2, the connection members 3 may be provided at gaps formed in the width direction, or at junctions between the length direction and the width direction.

In this way, the second module 2 in the air conditioning apparatus 100 provided in this embodiment can firmly support the first module 1, and has compact overall layout and attractive appearance, so as to meet the requirements of users for selecting among different kinds of functional modules and using with the air conditioning modules.

In the present embodiment, the guide surface 31 is a concave curved surface and is a top surface of the connector 3, and the concave curved surface can prevent rainwater, dust, and the like from accumulating on the surface of the connector assembly. The extending direction of the guide surface 31 is inclined to the height direction, so that rainwater, dust and the like are guided obliquely downward more smoothly, and the guiding effect is improved.

The side that first module 1 corresponds with first outer fringe 1E is provided with through-hole 32, and the top and the through-hole 32 block of connecting piece 3 for connecting piece 3 is inseparable with first module 1, is favorable to improving waterproof sealing effect. The fixing mode of the outer clamping is also convenient to assemble and disassemble, and is beneficial to reducing the maintenance and replacement cost.

In this embodiment, the connecting member 3 is fixedly connected with the first module 1 or the second module 2 by using a screw member, and the fastening property is better by using the screw member for the fixed connection, so that the connection firmness and the tightness of the connecting member 3 and the first module 1 or the second module 2 can be ensured. The disassembly and assembly are realized through the elastic thread piece, and the maintenance and the replacement can be conveniently carried out.

The connecting piece 3 is provided with a plurality of screw holes 312 for the threaded piece to pass through, at least one screw hole 312 is an elliptical hole or a gourd hole, so that the fixing position is finely adjusted when the connecting piece 3 is fixed, and the assembly is convenient. The plurality of screw holes 312 can uniformly distribute the load at different positions of the connecting piece 3, thereby improving the bearing capacity and the safety of the connection. The screw holes 312 are fixedly connected with the first module 1 or the second module 2, so that the connecting piece 3 is tightly attached to the first module 1 or the second module 2, and the tightness is improved.

In other embodiments of the present utility model, the screw hole 312 may have other shapes, which are not particularly limited herein.

Although the sizes of the first module 1 and the second module 2 of different specifications are different, through holes 32 or screw holes 312 and the like may be provided at positions corresponding to the first module 1 and the second module 2, so as to fixedly connect the first module 1 and the second module 2, thereby facilitating the combined use of the first module 1 and the second module 2 of different specifications.

Further, the connector 3 includes a main body portion 33 and an extension portion 34. The extension portion 34 is provided at an end portion of the main body portion 33 in the longitudinal direction, and the extension direction of the extension portion 34 is perpendicular to the longitudinal direction of the main body portion 33. The extension 34 is used to cover the position perpendicular to the main body 33, thereby expanding the coverage of the connector 3.

The first module 1 has a corner 35 at a position corresponding to the extension 34, and the extension 34 and the main body 33 are integrally connected by an arc-shaped bent portion 313, and the arc-shaped bent portion 313 surrounds and contacts the corner 35. The arc bending part 313 is attached to the corner 35, so that the connecting piece 3 can cover and protect the corner 35, thereby being beneficial to improving the tightness and further ensuring the integrity and the aesthetic property of the whole machine shell.

In the present embodiment, the first outer edge 1E and the second outer edge 2E are provided at one end in the longitudinal direction or the width direction of the air conditioning apparatus 100, and the edges of the first module 1 and the second module 2 are aligned with each other at the other end opposite to the first outer edge 1E and the second outer edge 2E. At the other end opposite to the first outer edge 1E and the second outer edge 2E, the edges of the first module 1 and the second module 2 are aligned with each other, so that the outer frame structure of the first module 1 can be more opposite to and offset with the outer frame structure of the second module 2, and the bearing capacity of the second module 2 to the first module 1 is improved.

Fig. 6 is a back structural view of the connector 3 in the embodiment of the present utility model. As shown in fig. 6, in the present embodiment, a baffle 36 is provided on the inner side of the main body 33, and the baffle 36 abuts against the first module 1. The water permeated from the gap is blocked by the baffle 36, and the foreign matters such as rainwater, dust and the like are further prevented from falling into the interior. In addition, the baffle 36 can also improve the strength of the connecting piece 3 and prevent deformation.

Further, a reinforcing rib 37 is provided on the inner side of the main body 33, and the reinforcing rib 37 abuts at least one of the first module 1 and the second module 2. The reinforcing ribs 37 can improve the strength and rigidity of the main body 33, improve the load-carrying capacity and stability thereof, and facilitate the prevention of deformation.

Fig. 7 is a partial perspective view of an air conditioning apparatus 100 in accordance with still other embodiments of the present utility model. As shown in fig. 7, the main body 33 of the connector 3 has a handle 38, and the handle 38 is provided in a recessed manner in the connector 3, and a human hand can be inserted into the handle 38. The connecting piece 3 is provided with the handle 38, so that the whole air conditioning equipment 100 can be conveniently carried while the integrity of the air conditioning equipment 100 is ensured. The handle 38 is located at the main body 33 at a relatively moderate position, thereby facilitating the handling operation. The top of the handle 38 is closed to block the ingress of foreign matter.

Fig. 8 is a schematic structural view of the connector 3 in other embodiments of the present utility model. As shown in fig. 8, the connector 3 has a chamber 39, and the chamber 39 accommodates an antenna unit 310 of the air conditioning apparatus 100. The space of the connecting piece 3 can be reasonably utilized by arranging the cavity 39, so that the arrangement of the antenna unit 310 by additionally arranging the slot holes is avoided, and the whole integrity and the space utilization rate of the air conditioning equipment 100 are improved. In addition, the connecting piece 3 is disposed at a position of the air conditioning apparatus 100 relatively open to the external environment, and the antenna unit 310 is disposed at the connecting piece 3, so that the signal receiving strength can be effectively improved.

The main body 33 of the connector 3 may also have both a handle 38 and a cavity 39, the cavity 39 housing the antenna unit 310 of the air conditioning device 100.

Fig. 9 is a top view of the air-conditioning device 100 of some embodiments, in which the position of the second module 2 is not shown in the figure, because of the shielding of the first module 1 and the connector 3, the cross section of the actual second module 2, i.e. the whole area covered by the first module 1 and the connector 3 together. Referring to fig. 9, the connector 3 includes a plurality of connector units 311 extending in a length direction, a plurality of connector units 311 extending in a width direction, and connector units 311 at corners or ends. The installer can select the corresponding number, size and shape of the connector units 311 according to the needs, and connect the selected connector units 311 end to form the connector 3 capable of covering the gap between the first module 1 and the second module 2.

The connector 3 may be made of a resin material or may be formed by machining a metal material.

The connecting piece 3 can be flat plate-shaped and connected with the first module 1 and the second module 2 in a clearance fit manner, and can be used as a pedal, so that maintenance personnel can conveniently overhaul the top of the integrated machine.

The air conditioning apparatus 100 may be a dual fan version as shown or may have only a single fan.

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.

Claims (14)

1. An air conditioning apparatus comprising

A first module having a bottom with a first outer edge;

a second module, the first module is stacked above the second module along the height direction, the top of the second module is provided with a second outer edge, the first outer edge and the second outer edge are positioned on the same side of the air conditioning equipment, and the air conditioning equipment is characterized in that,

the first outer edge and the second outer edge are spaced apart from each other with a gap therebetween, the first outer edge is located inside the second outer edge, the air conditioning apparatus further includes

And a connecting member fixedly connected to at least one of the first module or the second module and covering the gap between the first outer edge and the second outer edge.

2. The air conditioning unit of claim 1 wherein said connector has a guide surface extending from a bottom to said second outer edge.

3. The air conditioning apparatus of claim 2, wherein the guide surface is a concave curved surface.

4. The air conditioning apparatus according to claim 2, wherein the guide surface is a top surface of the connection member, and an extending direction of the guide surface is inclined to a height direction.

5. The air conditioning apparatus according to claim 1, wherein a side of the first module corresponding to the first outer edge is provided with a through hole, and a top of the connecting member is engaged with the through hole.

6. The air conditioning apparatus according to claim 1, wherein the connecting member includes a main body portion and an extension portion provided at an end portion of the main body portion in a longitudinal direction thereof, and an extension direction of the extension portion is perpendicular to the longitudinal direction of the main body portion, the first module has a corner portion at a position corresponding to the extension portion, the extension portion and the main body portion are integrally connected by an arc-shaped bent portion, and the arc-shaped bent portion surrounds and conforms to the corner portion.

7. The air conditioning apparatus according to claim 6, wherein a baffle is provided on an inner side of the main body portion, the baffle being in contact with the first module, or a reinforcing rib is provided on an inner side of the main body portion, the reinforcing rib being in contact with at least one of the first module and the second module.

8. The air conditioning unit according to claim 1, wherein the connector includes a body portion having a handle or a cavity in which an antenna unit of the air conditioning unit is accommodated.

9. The air conditioning apparatus according to claim 1, wherein the connector includes a plurality of connector units that are detachable from each other.

10. The air conditioning apparatus of claim 1, wherein said first outer edge and said second outer edge are disposed at one end of said air conditioning apparatus in a length direction or a width direction, and edges of said first module and said second module are aligned with each other at the other end opposite to said first outer edge and said second outer edge.

11. The air conditioning apparatus according to claim 1, wherein the connecting member is fixedly connected to the first module or the second module by screw members, the connecting member has a plurality of screw holes through which the screw members pass, and at least one of the screw holes is an elliptical hole or a gourd hole.

12. The air conditioning apparatus of claim 1, wherein the first module has a machine room and a fan room, a compressor being disposed within the machine room, and a heat exchanger being disposed within the fan room.

13. The air conditioning apparatus of claim 12, wherein the second module is a water module comprising a water heat exchanger, an expansion tank, and a water pump, the expansion tank and the water pump being disposed below the fan chamber, the water heat exchanger being disposed at least partially below the fan chamber.

14. The air conditioning apparatus as set forth in claim 12, wherein said first outer edge, said second outer edge are located at one end of said fan chamber in a length direction thereof or at one end of said fan chamber in a width direction thereof close to said heat exchanger.