Dual-supply outdoor unit of air conditioner and air conditioner

Abstract

The present application relates to the field of air conditioners, in particular to a two combined supply air conditioner outdoor unit and air conditioner; the two combined supply air conditioner outdoor unit comprises a hot water module, and the hot water module comprises a shell, a left panel, a right panel and a front panel, the front panel is connected between the left panel and the right panel through a connecting piece and is a separately detachable structure, and the connecting piece is located on the front side of the shell; an expansion tank and a water pump are arranged in the shell, so as to solve the technical problems that the space on both sides of the air conditioner outdoor unit is narrow and it is inconvenient to detach the panel and inconvenient to maintain the hot water supply part outdoors.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of air conditioners, in particular to a two combined supply air conditioner outdoor unit and air conditioner. BACKGROUND

[0002] Air conditioners have become an important household appliance in modern families, and air conditioners that provide heating and hot water are gradually favored because of their compact structure, which can reduce the installation area and increase market share. The part that provides hot water can be used for indoor floor heating. When repairing the air conditioner outdoor unit, especially the part that provides hot water, it needs to be disassembled from the left side of the unit to open the front panel of the floor heating part for repair.

[0003] Because the current installation of air conditioner outdoor units, especially integrated outdoor units, is larger in size compared to air conditioner outdoor units without hot water supply, in order to ensure the safety of installation and use of the outdoor unit, a protective fence or wall is often provided outside the outdoor unit; or the space for outdoor installation of the outdoor unit is limited, resulting in obstacles on both sides of the outdoor unit, making the space on both sides of the outdoor unit narrow, making the repair of the outdoor unit more difficult. The water pump of the existing hot water supply part is arranged at the rear side of the expansion tank, that is, after installation, the water pump is located between the expansion tank and the wall; the repair of the floor heating part (hot water supply part) of the outdoor unit needs to be disassembled from the left side of the unit to open the front panel of the floor heating part for repair, making the after-sales repair extremely inconvenient.

[0004] There is currently no good solution to the above technical problems. SUMMARY

[0005] To solve the technical problem of the narrow space on both sides of the air conditioner outdoor unit, which is not convenient for disassembling the panel and not convenient for repairing the hot water supply part, a two combined supply air conditioner outdoor unit and air conditioner are proposed.

[0006] In one aspect, the present application provides a two combined supply air conditioner outdoor unit, comprising a hot water module, the hot water module comprising:

[0007] A housing comprising a left panel, a right panel and a front panel, the front panel being connected between the left panel and the right panel by a connecting piece and being a separately detachable structure, the connecting piece being located at the front side of the housing;

[0008] An expansion tank and a water pump, both arranged in the housing.

[0009] Preferably, the left end of the front panel is provided with a left connecting part, and the right end is provided with a right connecting part; the front end of the left panel is provided with a left front connecting part, and the front end of the right panel is provided with a right front connecting part;

[0010] When the front panel is connected between the left panel and the right panel, the left connecting part is opposite to the left front connecting part and is fixed through the connecting piece, and the right connecting part is opposite to the right front connecting part and is fixed through the connecting piece.

[0011] Preferably, the left connecting part is a left inclined plate, the right connecting part is a right inclined plate, the left front connecting part is the left front inclined plate, and the right front connecting part is the right front inclined plate.

[0012] The left inclined plate is formed by bending the left end of the front panel towards the inside of the shell, the right inclined plate is formed by bending the right end of the front panel towards the inside of the shell, the left front inclined plate is formed by bending the front end of the left panel towards the inside of the shell, and the right front inclined plate is formed by bending the front end of the right panel towards the inside of the shell.

[0013] Preferably, the two-combined air conditioner outdoor unit further comprises an air conditioner module arranged on the upper side of the hot water module.

[0014] The front side of the bottom of the air conditioner module is provided with a clamping groove, and the opening of the clamping groove faces downward.

[0015] The top end of the front panel is formed with a clamping plate, when the inner side of the left inclined plate abuts against the outer side of the left front inclined plate and the inner side of the right inclined plate abuts against the outer side of the right front inclined plate, upward sliding of the front panel can enable the clamping plate to be clamped into the clamping groove.

[0016] Preferably, the top end of the front panel is offset towards the inside of the shell to form the clamping plate; when the clamping plate is inserted into the clamping groove, the outer surface of the front panel is flush with the outer surface of the front side plate of the air conditioner module.

[0017] Preferably, the shell further comprises a bottom plate, and threaded holes are arranged on the side of the bottom plate facing the front side, the left front inclined plate and the right front inclined plate.

[0018] Holes are formed in the left inclined plate and the right inclined plate, and a hole is formed in the lower end of the front panel; when the clamping plate is clamped into the clamping groove, the hole in the lower end of the front panel is opposite to the threaded hole on the bottom plate, the hole in the left inclined plate is opposite to the threaded hole on the left front inclined plate, the hole in the right inclined plate is opposite to the threaded hole on the right front inclined plate, and a screw is arranged in the threaded hole; the connecting piece is the screw.

[0019] Preferably, recesses are arranged on the left inclined plate and the right inclined plate, and recesses are arranged on the lower end of the front panel; the holes are located at the bottom of the recesses, and the head of the screw is located in the recess.

[0020] Preferably, the left inclined plate, the right inclined plate and the front plate are formed with protrusions on the side opposite to the recesses, and the protrusions are opposite to the recesses;

[0021] The left front inclined plate, the right front inclined plate and the front side of the bottom plate are provided with lengthwise upper and lower direction sliding grooves, and the threaded holes are located at the bottom of the sliding grooves;

[0022] When the front plate is connected between the left plate and the right plate, the protrusions are located in the recesses and can slide up and down.

[0023] Preferably, the shell further comprises a rear plate, the rear plate is integrally formed with the left plate, and the right plate is connected with the rear plate through the screw.

[0024] Preferably, the expansion tank and the water pump are arranged in sequence along the length direction of the front plate.

[0025] In another aspect, the application also provides an air conditioner comprising the two-in-one air conditioner outdoor unit.

[0026] When the expansion tank and the water pump of the two-in-one air conditioner outdoor unit need to be repaired, the left plate and the right plate need to be disassembled first, and then the front plate is disassembled for repair. Since the two-in-one air conditioner outdoor unit often has other obstacles on the left and right sides during installation, the panels on both sides are inconvenient to disassemble. The front plate of the shell is designed as a structure that can be disassembled alone without disassembling the left plate and the right plate, and the operation is completed on the front side of the shell. In this way, the interference of the obstacles on both sides of the two-in-one air conditioner outdoor unit on disassembling the front plate is avoided, and the convenience of after-sales repair is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The figure is a schematic diagram of a hot water module structure for an embodiment of the application;

[0028] Figure 2 The figure is an appearance diagram of a two-in-one air conditioner outdoor unit for an embodiment of the application.

[0029] The figure is an appearance diagram of a two-in-one air conditioner outdoor unit for an embodiment of the application.

[0030] 1, left plate; 101, left front inclined plate; 2, right plate; 201, right front inclined plate; 3, front plate; 301, left inclined plate; 302, right inclined plate; 4, rear plate; 5, expansion tank; 6, water pump; 7, air conditioner module; 8, hot water module; 9, bottom plate; 10, support column; 11, threaded hole; 12, through hole. DETAILED DESCRIPTION

[0031] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0032] The terms used in the embodiments of the present application are only for the purpose of describing particular embodiments and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. "Plural" generally includes at least two, but does not exclude the case of including at least one.

[0033] It should be understood that the term "and / or" used herein is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship; "first", "second" in this paper are only to distinguish different technical features, and not have a sequence; "upper", "lower", "front", "rear" in this paper are only to make the position relationship of the technical features more convenient to explain, and have certain meaning only in combination with actual use conditions or in combination with the specific position description in the preceding text, and not an absolute position relationship.

[0034] It should be further pointed out that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the goods or systems including a series of elements not only include those elements, but also include other elements not explicitly listed, or include elements inherent to such goods or systems. Without more limitation, the element defined by the sentence "including a" does not exclude the presence of another identical element in the goods or system including the element.

[0035] The present application relates to the field of air conditioners, in particular to a two-coupled air conditioner outdoor unit and an air conditioner.

[0036] Air conditioners have become important household appliances in families, and air conditioners for heating and hot water supply are gradually favored because of their compact structure, which can reduce the installation area, and the market share is increasing. The part for hot water supply can be used for indoor floor heating. When the air conditioner outdoor unit is repaired, especially when the part for hot water supply is repaired, it needs to be disassembled from the left side of the unit to open the front panel of the floor heating part for repair.

[0037] At present, when installing an air conditioner outdoor unit, especially an integrated outdoor unit, the integrated outdoor unit is larger than the air conditioner outdoor unit without a hot water supply. In order to ensure the installation and use safety of the outdoor unit, a protective fence or a protective wall is often arranged outside the outdoor unit. Or the space for installing the outdoor unit is limited, so that there are obstacles on both sides of the outdoor unit, the space on both sides of the outdoor unit is narrow, and the maintenance of the outdoor unit is difficult. The water pump of the existing hot water supply part is arranged at the rear side of the expansion tank, that is, after installation, the water pump is located between the expansion tank and the wall. The maintenance of the floor heating part (hot water supply part) of the outdoor unit needs to be disassembled from the left side of the unit, so that the front panel of the floor heating part can be opened for maintenance, so that the post-sale maintenance is extremely inconvenient.

[0038] In view of the above technical problems, the present application provides a two combined supply air conditioner outdoor unit and an air conditioner, and the following will be described in combination with the accompanying Figures 1-2 The present application is introduced.

[0039] As shown in the accompanying drawings, Figures 1-2 A two combined supply air conditioner outdoor unit, comprising a hot water module 8 and an air conditioner module 7, the hot water module 8 comprising: a shell comprising a left panel 1, a right panel 2 and a front panel 3, the front panel 3 being connected between the left panel 1 and the right panel 2 and being a separately detachable structure, the connecting piece being located at the front side of the shell; an expansion tank 5 and a water pump 6, both arranged in the shell.

[0040] First of all, here "left", "right", "front" and "front side" refer to the relative position when the two combined supply air conditioner outdoor unit is in the installation position and the person faces the front of the two combined supply air conditioner outdoor unit, which is the direction adopted for the convenience of describing the space structure. Different angles will have different directions, and other direction names can also be used for description without changing the structure. "Front side" is relative to "left" and "right", and when facing the front panel 3, the direction other than "left" and "right" can be identified as "front side".

[0041] When the expansion tank 5 and the water pump 6 of the two combined supply air conditioner outdoor unit need to be maintained, the left panel 1 and the right panel 2 need to be disassembled first, and then the front panel 3 is disassembled for maintenance. Since the two combined supply air conditioner outdoor unit often has other obstacles on both sides during installation, the panels on both sides are inconvenient to disassemble, the front panel 3 of the shell is designed as a structure that can be disassembled separately without disassembling the left panel 1 and the right panel 2, and the operation is completed at the front side of the shell. In this way, the interference of the obstacles on both sides of the two combined supply air conditioner outdoor unit on the disassembly of the front panel 3 is avoided, and the convenience of post-maintenance is improved. This kind of outdoor unit can not only be installed in a space with obstacles on both sides, but also can be installed in a space without obstacles on both sides, or in a space with larger or smaller space between the two combined supply air conditioner outdoor unit and the obstacles on both sides; the applicability of the installation of the two combined supply air conditioner outdoor unit is improved.

[0042] Preferably, as shown inFigure 1 As shown in the drawings, the left end of the front panel 3 is provided with a left connecting part, and the right end is provided with a right connecting part; the front end of the left panel 1 is provided with a left front connecting part, and the front end of the right panel 2 is provided with a right front connecting part;

[0043] When the front panel 3 is connected between the left panel 1 and the right panel 2, the left connecting part is opposite to the left front connecting part and is fixed through a connecting piece, and the right connecting part is opposite to the right front connecting part and is fixed through a connecting piece.

[0044] Preferably, as shown in the drawings, Figure 1 The left connecting part is a left inclined plate 301, the right connecting part is a right inclined plate 302, the left front connecting part is a left front inclined plate 101, and the right front connecting part is a right front inclined plate 201.

[0045] The left inclined plate 301 is formed by bending the left end of the front panel 3 towards the inside of the shell, the right inclined plate 302 is formed by bending the right end of the front panel 3 towards the inside of the shell, the left front inclined plate 101 is formed by bending the front end of the left panel 1 towards the inside of the shell, and the right front inclined plate 201 is formed by bending the front end of the right panel 2 towards the inside of the shell.

[0046] When the front panel 3 is connected between the left panel 1 and the right panel 2, the inner side of the left inclined plate 301 abuts against the outer side of the left front inclined plate 101, and the inner side of the right inclined plate 302 abuts against the outer side of the right front inclined plate 201; the connecting piece for fixing the front panel 3 and the left panel 1 is located on the left inclined plate 301, and the connecting piece for fixing the front panel 3 and the right panel 2 is located on the right inclined plate 302; by arranging the connecting piece on the left inclined plate 301 and the right inclined plate 302 of the front panel 3, compared with arranging the connecting piece on the front side, it has a certain concealment, and it can also operate the connecting piece from the front side of the two-supply air conditioner outdoor unit; compared with arranging the connecting piece on the left side or the right side, it is more convenient to operate.

[0047] Preferably, as shown in the drawings, Figure 2 The two-supply air conditioner outdoor unit further comprises an air conditioner module 7 arranged on the upper side of the hot water module 8; the front side of the bottom of the air conditioner module 7 is provided with a clamping groove, and the opening of the clamping groove faces downward; the top end of the front panel 3 is formed with a clamping plate; when the inner side of the left inclined plate 301 abuts against the outer side of the left front inclined plate 101 and the inner side of the right inclined plate 302 abuts against the outer side of the right front inclined plate 201, upward sliding of the front panel 3 can make the clamping plate clamped into the clamping groove.

[0048] The top of the front panel 3 is fixed through the cooperation of the clamping plate and the clamping groove, so that the front panel 3 forms an integrated outdoor unit panel structure which is convenient to disassemble; it reduces additional fixed parts, and also makes the connection between the front side plate of the air conditioner module 7 and the front panel 3 of the hot water module 8 more compact; when it rains outside, rainwater can flow down along the front side plate of the air conditioner module 7 to the front panel 3, avoiding rainwater from entering the inside of the two-supply air conditioner outdoor unit, and improving the appearance and safety of the outdoor unit.

[0049] Preferably, as shown in Figure 1 the top end of the front panel 3 is offset towards the inner side of the shell to form a clamping plate; when the clamping plate is inserted into the clamping groove, the outer surface of the front panel 3 is flush with the outer surface of the front side plate of the air conditioning module 7.

[0050] The outer surface of the front panel 3 is flush with the outer surface of the front side plate of the air conditioning module 7, improving the appearance of the outdoor unit; by offsetting the top end of the front panel 3 towards the inner side of the shell to form a clamping plate, the clamping plate is inserted into the clamping groove, and the offset clamping plate inserted into the clamping groove forms a labyrinth seal between the clamping plate and the clamping groove, improving the sealing between the front side plate and the front panel 3.

[0051] Preferably, as shown in Figure 1 the shell further comprises a bottom plate 9, and threaded holes 11 are provided on the front side of the bottom plate 9, the left front inclined plate 101 and the right front inclined plate 201; through holes 12 are provided on the left inclined plate 301 and the right inclined plate 302, and through holes 12 are provided on the lower end of the front panel 3; when the clamping plate is inserted into the clamping groove, the through hole 12 on the lower end of the front panel 3 is opposite to the threaded hole 11 on the bottom plate 9, the through hole 12 on the left inclined plate 301 is opposite to the threaded hole 11 on the left front inclined plate 101, the through hole 12 on the right inclined plate 302 is opposite to the threaded hole 11 on the right front inclined plate 201, and screws are installed in the threaded holes 11.

[0052] The existing installation and fixation between panels are often fixed by the way of clamping buckle and clamping groove, which is very convenient when tensioned; however, many people do not notice that due to the installation gap between the clamping buckle and the clamping groove, when one end is higher or lower during installation, the clamping buckle of the other end is difficult to insert into the clamping groove, especially when after-sales maintenance, sometimes a single person uses a safety rope to disassemble and maintain outdoors, after one end is fixed by the clamping buckle and the clamping groove, the clamping buckle of the other end is difficult to insert into the clamping groove, which is not conducive to after-sales maintenance; here, the fixation is realized by screws, which can position the front panel 3 through the through hole 12 and the threaded hole 11, only one hand is needed to support the front panel 3, and the other hand is needed to tighten the screw, after the screws at both ends are manually tightened, the front panel 3 is positioned and preliminarily fixed, and then the tool is used to tighten it; this process is very convenient for outdoor single-person maintenance, improving the convenience of after-sales maintenance.

[0053] Preferably, recesses (not shown in the figure) are provided on the left inclined plate 301 and the right inclined plate 302, and recesses are provided on the lower end of the front panel 3, the through holes 12 are located at the bottom of the recesses, and the heads of the screws are located in the recesses.

[0054] When the front panel 3 is fixed by the screws, the heads of the screws are located in the recesses, realizing the hiding of the screws and improving the appearance.

[0055] Preferably, the left inclined plate 301, the right inclined plate 302 and the other side of the front plate 3 opposite to the groove are formed with protrusions (not shown in the figure), and the protrusions are opposite to the groove;

[0056] The front side of the left front inclined plate 101, the right front inclined plate 201 and the bottom plate 9 are provided with a length direction sliding groove (not shown in the figure) in the up-down direction, and the threaded hole 11 is located at the bottom of the sliding groove.

[0057] When the front plate 3 is connected between the left plate 1 and the right plate 2, the protrusion is located in the groove and can slide up and down.

[0058] The front plate 3 is a sheet metal, when the front side of the sheet metal is formed with a groove, the back side of the sheet metal opposite to the groove is formed with protrusions, for example, so that the protrusions are located in the sliding groove, the left inclined plate 301 can be tightly attached to the left front inclined plate 101, and the right inclined plate 302 can be tightly attached to the right front inclined plate 201; the sliding groove has a guiding effect on the protrusions, and the front plate 3 can slide up and down better through the protrusions and the sliding groove, which is convenient for installation and disassembly.

[0059] The threaded hole 11 can be located at the upper end of the sliding groove, when the front plate 3 slides up and the protrusion moves to the uppermost end of the sliding groove, the through hole 12 is opposite to the threaded hole 11, achieving the function of positioning the front plate 3 by the protrusions and the sliding groove, which is convenient for installation; when the front plate 3 needs to be disassembled, the screw is unscrewed, and the front plate 3 slides down along the sliding groove, and due to the limiting effect of the sliding groove on the protrusions, the front plate 3 slides down more smoothly, the front plate 3 is a panel structure for easy disassembly, which improves the convenience of after-sales maintenance.

[0060] Preferably, as shown in Figure 1 The housing further comprises a rear plate 4, the rear plate 4 is integrally formed with the left plate 1, and the right plate 2 and the rear plate 4 are connected together by screws.

[0061] Since only the front plate 3 needs to be disassembled to complete the maintenance, for outdoor maintenance, the front plate 3 and the right plate 2 are designed as a separately disassembled structure, which is beneficial to after-sales maintenance; at this time, the left plate 1 and the rear plate 4 are designed as an integrated structure, which is convenient for production assembly in the production stage, and is beneficial to improve the efficiency and reduce the cost.

[0062] The right panel 2 is also a detachable structure, with the inlet and outlet pipes of the water pump 6 passing through it. When the right panel 2 is an integral structure with other panels, the entire integral panel needs to be disassembled when the inlet and outlet pipes need to be removed or installed, increasing the workload. Since the panel is made of sheet metal, it is prone to deformation, and it is extremely inconvenient to perform maintenance outdoors. By making the right panel 2 a detachable structure, the inlet and outlet pipes of the water pump 6 can pass through it. When removing the inlet and outlet pipes, the right panel 2 can be removed first, reducing the workload and minimizing sheet metal deformation. When installing the inlet and outlet pipes, the right panel 2 can be placed on the inlet and outlet pipes first, and then the right panel 2 can be fixed after the inlet and outlet pipes are installed, improving the convenience of disassembling and installing the inlet and outlet pipes of the water pump 6.

[0063] Preferred, such as Figure 1 As shown, the expansion tank 5 and the water pump 6 are arranged close to the front panel 3 and spaced apart along the length of the front panel 3; that is, the expansion tank 5 is arranged close to the front panel 3 and the left panel 1; the water pump 6 is arranged close to the front panel 3 and the right panel 2.

[0064] The existing water pump 6 is located behind the expansion tank 5. When the outdoor unit of the dual-supply air conditioner is installed outdoors, the water pump 6 is located between the expansion tank 5 and the wall, requiring the removal of the right side panel and the front panel for maintenance. This design redesigns the positions of the expansion tank 5 and the water pump 6, so that the expansion tank 5 and the water pump 6 are arranged side by side along the left and right direction of the dual-supply air conditioner outdoor unit. Only the front panel 3 needs to be removed to maintain and repair the expansion tank 5 and the water pump 6, reducing the number of panels that need to be removed and improving the convenience of after-sales maintenance.

[0065] The housing is also equipped with a support column 10, which reinforces and supports the housing, protects the safety of the equipment inside the housing, and supports the air conditioning module 7 above.

[0066] An air conditioner includes the above-mentioned dual-supply air conditioner outdoor unit. The outdoor unit of the air conditioner is easy to maintain and can be operated by a single person outdoors.

[0067] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention. The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the protection scope of the present invention.

Claims

1. A dual-supply air conditioning outdoor unit, characterized in that, Includes a hot water module (8), the hot water module (8) comprising: The housing includes a left panel (1), a right panel (2) and a front panel (3), the front panel (3) being connected between the left panel (1) and the right panel (2) by a connector and being a detachable structure, the connector being located on the front side of the housing; The expansion tank (5) and the water pump (6) are both located inside the housing; The front panel (3) has a left connecting part at the left end and a right connecting part at the right end; the front end of the left panel (1) has a left front connecting part and the front end of the right panel (2) has a right front connecting part; the left connecting part is a left inclined plate (301), the right connecting part is a right inclined plate (302), the left front connecting part is a left front inclined plate (101), and the right front connecting part is a right front inclined plate (201). The dual-supply air conditioning outdoor unit also includes an air conditioning module (7) disposed on the upper side of the hot water module (8); the front side of the bottom of the air conditioning module (7) is provided with a slot, the opening of the slot facing downward; a card is formed at the top of the front panel (3); when the inner side of the left inclined plate (301) is close to the outer side of the left front inclined plate (101), and the inner side of the right inclined plate (302) is close to the outer side of the right front inclined plate (201), the front panel (3) can slide upward to allow the card to be inserted into the slot; The housing also includes a base plate (9), on the front side of the base plate (9), on the left front inclined plate (101), and on the right front inclined plate (201); through holes (12) are opened on the left inclined plate (301) and the right inclined plate (302), and through holes (12) are opened at the lower end of the front panel (3). When the card plate is inserted into the card slot, the through hole (12) at the lower end of the front panel (3) is opposite to the threaded hole (11) on the base plate (9), the through hole (12) on the left inclined plate (301) is opposite to the threaded hole (11) on the left front inclined plate (101), and the through hole (12) on the right inclined plate (302) is opposite to the threaded hole (11) on the right front inclined plate (201). A screw is installed in the threaded hole (11); the connector is the screw. The top of the front panel (3) is offset toward the inside of the housing to form the card plate.

2. The dual-supply air conditioning outdoor unit according to claim 1, characterized in that, When the front panel (3) is connected between the left panel (1) and the right panel (2), the left connecting part is opposite to the left front connecting part and fixed by the connector, and the right connecting part is opposite to the right front connecting part and fixed by the connector.

3. The dual-supply air conditioning outdoor unit according to claim 2, characterized in that, The left sloping plate (301) is formed by bending the left end of the front panel (3) toward the inside of the housing, the right sloping plate (302) is formed by bending the right end of the front panel (3) toward the inside of the housing, the left front sloping plate (101) is formed by bending the front end of the left panel (1) toward the inside of the housing, and the right front sloping plate (201) is formed by bending the front end of the right panel (2) toward the inside of the housing.

4. The dual-supply air conditioning outdoor unit according to claim 1, characterized in that, When the card plate is inserted into the card slot, the outer surface of the front panel (3) is flush with the outer surface of the front side panel of the air conditioning module (7).

5. The dual-supply air conditioning outdoor unit according to claim 1, characterized in that, The left inclined plate (301) and the right inclined plate (302) are provided with grooves, the lower end of the front panel (3) is provided with a groove, the through hole (12) is located at the bottom of the groove, and the head of the screw is located in the groove.

6. The dual-supply air conditioning outdoor unit according to claim 5, characterized in that, The left inclined plate (301), the right inclined plate (302) and the front panel (3) have protrusions on the opposite side of the groove, and the protrusions are opposite to the groove; The front sides of the left front inclined plate (101), the right front inclined plate (201) and the bottom plate (9) are all provided with a sliding groove in the vertical direction, and the threaded hole (11) is located at the bottom of the sliding groove; When the front panel (3) is connected between the left panel (1) and the right panel (2), the protrusion is located in the groove and can slide up and down.

7. The dual-supply air conditioning outdoor unit according to claim 6, characterized in that, The housing also includes a rear panel (4), which is integrally formed with the left panel (1), and the right panel (2) is connected to the rear panel (4) by the screws.

8. The dual-supply air conditioning outdoor unit according to any one of claims 1-7, characterized in that, The expansion tank (5) and the water pump (6) are located close to the front panel (3) and are arranged at intervals along the length of the front panel (3).

9. An air conditioner, characterized in that, Includes the dual-supply air conditioning outdoor unit as described in any one of claims 1-8.

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