CN115046268A

CN115046268A - Air conditioner external unit suitable for multiple mounting modes

Info

Publication number: CN115046268A
Application number: CN202210575711.6A
Authority: CN
Inventors: 李伟强; 吴艳慧
Original assignee: Zhuhai Grasshopper Technology Co ltd
Current assignee: Zhuhai Grasshopper Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-13
Anticipated expiration: 2042-05-25
Also published as: CN115046268B

Abstract

The invention discloses an air conditioner outdoor unit suitable for various mounting modes, which comprises: the base shell is provided with an air inlet at one side in the first horizontal direction; the sealing plate and the air outlet plate are detachably arranged on the base shell, the sealing plate and the air outlet plate are equal in size and are respectively arranged on two opposite sides in the first horizontal direction, an air outlet is formed in the air outlet plate, and the air outlet is communicated with the outside; the air outlet plate and the closing plate can be mounted in an interchangeable manner, so that the air inlet and the air outlet are located on the same side or opposite sides of the base shell. In use, the air inlet and the air outlet can be exchanged at any time according to the change of a use scene, so that the air conditioner outdoor unit can be suitable for various installation modes and installation scenes, and the comfort and the convenience of use of a user can be improved.

Description

Air conditioner outdoor unit suitable for multiple mounting modes

Technical Field

The invention relates to the field of air conditioners, in particular to an air conditioner outdoor unit suitable for multiple mounting modes.

Background

Because of the arrangement positions of the air inlet and the air outlet of the existing air conditioner external unit, the existing air conditioner external unit can only be erected or placed on the outer side of the wall body of a building, but for some buildings, the air conditioner external unit cannot be arranged outside the wall body due to requirements on attractiveness, safety and the like; in addition, the air outlet of the existing air conditioner outdoor unit is fixed and cannot adapt to different installation scenes.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the air conditioner external unit is suitable for various installation modes, and can meet the requirements of installation and use of the air conditioner external unit under various scenes.

The air conditioner outdoor unit suitable for various installation modes according to the embodiment of the invention comprises: the base shell is provided with an air inlet at one side in the first horizontal direction; the sealing plate and the air outlet plate are detachably arranged on the base shell, the sealing plate and the air outlet plate are equal in size and are respectively arranged on two opposite sides in the first horizontal direction, an air outlet is formed in the air outlet plate, and the air outlet is communicated with the outside; the air outlet plate and the closing plate can be mounted in an interchangeable manner, so that the air inlet and the air outlet are located on the same side or opposite sides of the base shell.

The method has at least the following beneficial effects: in the specific use process, because the air inlet and the air outlet of the air conditioner external unit can be positioned at the same side or opposite sides, the air conditioner external unit can be embedded into the wall body, the air conditioner external unit is suitable for the condition that the air conditioner external unit cannot be installed on the outer side of the wall body, and the air conditioner external unit embedded into the wall body is more attractive and concise. Specifically, an installation position penetrating through the wall or an installation position not penetrating through the wall can be excavated according to the relative position of the air inlet and the air outlet. In addition, the use scenes of the existing air conditioner are various, in some use scenes, the air inlet of the air conditioner outdoor unit is not suitable for being positioned at the same side with the air outlet, or the air inlet is arranged at the same side of the air outlet, so that air inlet is not facilitated.

According to some embodiments of the present invention, the wind turbine further comprises a top plate and a baffle plate, the top plate is disposed on the top of the base shell, the top plate is provided with a top air outlet, the baffle plate is detachably disposed on the top plate and can shield the top air outlet, the air outlet on the air outlet plate is provided with an air outlet grille, the air outlet grille is detachably connected to the air outlet plate, and the air outlet grille and the baffle plate have the same size and can be installed at different positions.

According to some embodiments of the present invention, the upper ends of the closing plate and the air outlet plate are provided with a bending plate, the top plate is horizontally installed on the top of the base shell, and the bending plate is compressed between the top plate and the top of the base shell.

According to some embodiments of the present invention, a plurality of hooks are arranged on the side edges of the sealing plate and the air outlet plate extending in the vertical direction, a plurality of slots are arranged at positions of the base shell corresponding to the hooks, the sealing plate and the air outlet plate can slide in the vertical direction relative to the base shell and enable the hooks to be locked in the corresponding slots, and the hooks and the slots can be matched to prevent the sealing plate and the air outlet plate from generating relative displacement in the first horizontal direction.

According to some embodiments of the invention, the hook comprises a vertical part and a horizontal part, the upper end of the vertical part is connected with one end of the horizontal part, the other end of the horizontal part is connected with the side edge of the closing plate or the air outlet plate, and the clamping groove is a long strip-shaped hollow groove extending along the vertical direction.

According to some embodiments of the invention, the base shell further comprises a top plate detachably mounted on the top of the base shell, the sealing plate, the air outlet plate and the top plate are the same in size and can be mounted in different positions, and the air outlet is alternatively arranged on the sealing plate, the air outlet plate and the top plate.

According to some embodiments of the present invention, the sealing plate, the air outlet plate and the top plate are all mounting plates with the same size, female buckles and male buckles are arranged at two ends of the mounting plates, the three mounting plates are butted end to end so that the male buckles are clamped into the female buckles, the female buckles at the lower end of the mounting plate at the head end can be mutually inserted and matched with the edge of one side of the base shell, an elastic buckle structure is arranged at the edge of the other side of the base shell, the male buckles at the lower end of the mounting plate at the tail end can be matched with the elastic buckle structure, and the elastic buckle structure is configured to fix or loosen the male buckles at the lower end of the mounting plate at the tail end.

According to some embodiments of the invention, the mounting plate comprises a mounting plate body, the male buckle and the female buckle are respectively arranged at two ends of the mounting plate body, the male buckle protrudes out of the mounting plate body and is vertical to the mounting plate body, and the direction of the male buckle on the former mounting plate inserted into the female buckle on the latter mounting plate is parallel to the latter mounting plate body.

According to some embodiments of the present invention, the end of the male buckle has a bending section, the elastic buckle structure includes a rotating member, a torsion spring and an elastic buckle, the rotating member is in a corner shape, the middle of the rotating member is hinged to the base housing, two ends of the rotating member are respectively a stopper end and a buckling end, the buckling end can be clamped into the elastic buckle, the torsion spring is coaxial with the rotating member and can drive the rotating member to rotate so that the buckling end rotates in a direction close to the mounting plate, a protrusion is disposed at a position of the rotating member close to the buckling end, the protrusion is inclined in a direction away from the buckling end, when the mounting plate is clamped into the elastic buckle structure, the male buckle pushes the end of the protrusion in the first horizontal direction close to the elastic buckle so that the buckling end on the rotating member is clamped into the elastic buckle, the bending section is constrained between the elastic buckle and the stop end of the rotating part, when the mounting plate is separated from the elastic buckle structure, the male buckle firstly pushes the elastic buckle along the first horizontal direction close to the elastic buckle so as to enable the elastic buckle to deform, the buckling end of the rotating part can be separated from the elastic buckle under the action of the torsion spring, and then the male buckle moves along the first horizontal direction far away from the elastic buckle so as to be separated from the stop end of the rotating part.

According to some embodiments of the invention, the air outlet is provided with an air guide pipe, and the air guide pipe can be connected to a wall body and is communicated with the outside.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the following figures and examples, in which:

FIG. 1 is an exploded view of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the embodiment of the present invention embedded in a wall;

FIG. 3 is a schematic structural view of the air outlet and the air inlet installed indoors according to the embodiment of the present invention;

FIG. 4 is a schematic view of the structure of the air outlet and the air inlet installed indoors according to the embodiment of the present invention;

FIG. 5 is a schematic view of an installation structure of the embodiment of the present invention with the air outlet facing upward;

FIG. 6 is a schematic structural diagram of the embodiment of the present invention after a portion of the base housing is hidden;

FIG. 7 is a schematic structural view of an air outlet plate according to an embodiment of the present invention;

FIG. 8 is an enlarged view of a portion of the structure of FIG. 7 at A;

FIG. 9 is a schematic view of a portion of a slot in a base housing according to an embodiment of the present invention;

FIG. 10 is a schematic view of an assembly structure between mounting plates according to another embodiment of the present invention;

fig. 11 to 13 are schematic structural views illustrating a process of inserting a mounting plate into a snap structure according to another embodiment of the present invention;

FIGS. 14 to 16 are schematic views illustrating the mounting plate being removed from the latch structure according to another embodiment of the present invention;

fig. 17 is a schematic structural diagram of a mounting plate according to another embodiment of the present invention.

Reference numbers:

the base shell 100, the air inlet 110, the clamping groove 120, the heat exchanger 130, the fan 140, the volute 150 and the compressor 160;

a closing plate 200;

an air outlet plate 300, an air outlet 310, an air outlet grille 311 and an air guide pipe 312;

mounting plate 400, female buckle 410, male buckle 420, bending section 421;

a top plate 500, a top air outlet 510;

a baffle 600;

a hook 700, a horizontal part 710, a vertical part 720;

a bending plate 800;

the elastic buckle structure 900, the rotating member 910, the stopping end 911, the buckling end 912, the protrusion 913, and the elastic buckle 920.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to the orientation description, such as the directions of up, down, the first horizontal direction, the indoor direction, the outdoor direction, etc., is indicated based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 9, an embodiment of the present invention discloses an outdoor unit of an air conditioner suitable for various installation modes, which may be embedded in a wall or placed indoors, and specifically includes a base casing 100, a sealing plate 200 and an air outlet plate 300, wherein the base casing 100 is provided with an air inlet 110 in a first horizontal direction, the sealing plate 200 and the air outlet plate 300 are both detachably disposed on the base casing 100, the sealing plate 200 and the air outlet plate 300 have the same size and are respectively disposed on two opposite sides in the first horizontal direction, the air outlet plate 300 is provided with an air outlet 310, external air may be sucked into the interior of a scroll casing 150 from the air inlet 110 through a fan 140, and then sent out to the outside through the air outlet 310 after heat exchange by a heat exchanger 130, and specifically, the air outlet plate 300 and the sealing plate 200 may be installed at different positions so that the air inlet 110 and the air outlet 310 are located on the same side or opposite sides of the base casing 100.

In a specific use process, because the air inlet 110 and the air outlet 310 of the air conditioner external unit in the embodiment of the present invention may be located on the same side or opposite sides, the air conditioner external unit in the embodiment of the present invention may be embedded inside a wall, which is suitable for a situation that the air conditioner external unit cannot be installed outside the wall, and the air conditioner external unit embedded inside the wall is more beautiful and concise. Specifically, an installation site penetrating through the wall or an installation site not penetrating through the wall may be drilled according to the relative positions of the inlet 110 and the outlet 310. In addition, the existing air conditioner has various use scenes, and in some use scenes, the air inlet 110 of the outdoor unit of the air conditioner is not suitable for being positioned at the same side with the air outlet 310, or the air inlet 110 is arranged at the same side of the air outlet 310, which is not beneficial to air inlet.

It is understood that the air inlet of the base casing 100 may be located at the lower half of the base casing 100, and the sealing plate 200 and the air outlet plate 300 may be located at the upper half of the base casing 100. In addition, the air conditioner outdoor unit according to the embodiment of the present invention employs the independent air duct inside, that is, the air entering from the air inlet 110 directly passes through the heat exchanger and then is discharged from the air outlet 310, the circulating air does not flow through the space where the compressor 160, the pipeline, the valve, and the like are located in fig. 6, the independent air duct can enhance the heat exchange efficiency, and can reduce the noise.

As shown in fig. 1, 5 and 6, in the embodiment of the present invention, the top board 500 and the baffle 600 are further included, wherein the top board 500 is disposed on the top of the base housing 100, the top board 500 is provided with a top outlet 510, the baffle 600 is detachably disposed on the top board 500 and can shield the top outlet 510, an outlet grille 311 is disposed at the outlet 310 on the outlet board 300, the outlet grille 311 is detachably connected to the outlet board 300, and the outlet grille 311 and the baffle 600 have the same size and can be installed at different positions. When a user needs the air conditioner outdoor unit to discharge air at the top, the air discharge grille 311 at the air outlet 510 can be detached, the baffle 600 on the top plate 500 is detached, the positions of the air discharge grille 311 and the baffle 600 are exchanged, the exchanged air outlet 510 can be blocked by the baffle 600 and does not discharge air, the air discharge grille 311 is arranged at the top air outlet 510 and is not blocked by the baffle 600, and therefore the air after heat exchange can be discharged from the top air outlet 510 at the top of the air conditioner outdoor unit. Specifically, as shown in fig. 5, when a plurality of air conditioner external units are required to be arranged in an array, the air outlet 310 is not suitable for being arranged on the side portion because the distance between the air conditioner external units is short, and at this time, the air outlet 310 needs to be replaced to the top portion through the above manner.

Referring to fig. 7, the upper ends of the sealing plate 200 and the air-out plate 300 according to the embodiment of the present invention may be respectively provided with a bending plate 800, the top plate 500 may be horizontally disposed and installed on the top of the base case 100, the bending plate 800 may be compressed between the top plate 500 and the top of the base case 100, and the top plate 500 is used to fix the upper ends of the sealing plate 200 and the air-out plate 300. Specifically, the top plate 500 may be detachably coupled to the base housing 100 by a fastener such as a bolt.

It can be understood that, as shown in fig. 7 to 9, in the embodiment of the present invention, the side edges of the closing plate 200 and the air outlet plate 300 extending along the vertical direction are both provided with a plurality of hooks 700, the base casing 100 is provided with a plurality of slots 120 at positions corresponding to the hooks 700, the closing plate 200 and the air outlet plate 300 can both slide along the vertical direction relative to the base casing 100 and make the hooks 700 be clamped into the corresponding slots 120, and the cooperation between the hooks 700 and the slots 120 can prevent the closing plate 200 and the air outlet plate 300 from generating relative displacement in the first horizontal direction. When the positions of the air outlet plate 300 and the closing plate 200 need to be exchanged, the air outlet plate 300 and the closing plate 200 can be slid upwards along the vertical direction, the hook 700 structure at the moment can be separated from the clamping groove 120, and similarly, only the air outlet plate 300 and the closing plate 200 need to be slid downwards during installation, so that the hook 700 is clamped into the clamping groove 120 again. The matching form of the hooks 700 and the slots 120 is used to facilitate the quick assembly and disassembly of the air outlet plate 300 and the closing plate 200.

It should be noted that, as shown in fig. 8, the hook 700 in the embodiment of the present invention specifically includes a vertical portion 720 and a horizontal portion 710, and it can be understood that the vertical portion 720 extends along a vertical direction, and the horizontal portion 710 extends along a horizontal direction, wherein an upper end of the vertical portion 720 is connected to one end of the horizontal portion 710, and the other end of the horizontal portion 710 is connected to a side edge of the closing plate 200 or the air-out plate 300, so that it can be understood that the hook 700 is in an inverted L shape as a whole, and correspondingly, the slot 120 may be a long strip-shaped hollow slot extending along the vertical direction. Since there is a gap between the vertical portion 720 and the edge of the sealing plate 200 or the air-out plate 300, the edge of the slot 120 on the base housing 100 can be inserted into the gap, so as to realize the matching between the hook 700 and the slot 120. Of course, the closing plate 200 or the air-out plate 300 in the embodiment of the present invention may also be configured to slide along the horizontal direction, and the matching direction of the two can be changed by changing the orientation of the hook 700 and the slot 120.

Referring to fig. 10 to 17, in another embodiment of the present invention, the sealing plate 200, the air-out plate 300 and the top plate 500 may be three mounting plates 400 with the same size, the positions of the three mounting plates can be replaced with each other, and the air outlet 310 can be selectively disposed on the three mounting plates 400. When leaving the factory, each air conditioner outdoor unit can be provided with two mounting plates 400 without air outlets 310 and one mounting plate 400 with air outlets 310, so that the universality of parts can be improved, the manufacturing cost can be saved, the assembly efficiency can be improved, and the number of parts of the air conditioner outdoor unit can be further reduced.

It is understood that, as shown in fig. 10 to 17, three mounting plates 400 may be connected to each other in any order in an end-to-end connection manner in sequence, and specifically, female buckles 410 and male buckles 420 are provided at both ends of the mounting plates 400, the three mounting plates 400 are butted against each other end-to-end so that the male buckles 420 are snapped into the female buckles 410, the female buckles 410 at the lower end of the mounting plate 400 at the head end may be fitted to the edge of one side of the base shell 100, the edge of the other side of the base shell 100 is provided with a snap structure 900, the male buckles 420 at the lower end of the mounting plate 400 at the tail end may be fitted to the snap structure 900, and the snap structure 900 is configured to fix or release the male buckles 420 at the lower end of the mounting plate 400 at the tail end. It is understood that, taking the air outlet 310 located at the front side of the outdoor unit of the air conditioner as an example, the mounting plate 400 having the air outlet 310 may be first installed at the front side of the base housing 100, then another mounting plate 400 is installed at the top of the base housing 100, and finally the mounting plate 400 located at the rear side of the base housing is installed, and of course, the installation sequence should be adjusted accordingly when the air outlet 310 is located at other positions. It is understood that both sides of the mounting plate 400 can be provided with hooks 700, and the hooks 700 can be matched with the slots 120.

Specifically, referring to fig. 17, the mounting plate 400 according to the embodiment of the present invention includes a mounting plate body, and the male buckle 420 and the female buckle 410 may be respectively disposed at two ends of the mounting plate 400, wherein the male buckle 420 protrudes from the mounting plate body and is perpendicular to the mounting plate body, and a direction of the male buckle 420 on the previous mounting plate 400 when being inserted into the female buckle 410 on the next mounting plate 400 is parallel to the next mounting plate body. Through the insertion form of the female buckle 410 and the male buckle 420, the assembly and disassembly efficiency between the mounting plates 400 can be improved, and the fixing can be performed without fasteners, so that the appearance of the product can be beautified. The female button 410 may be formed by bending one end of the mounting plate 400 twice by 180 degrees, and the male button 420 may be formed by bending the other end of the mounting plate 400 by 180 degrees and then by 90 degrees.

Referring to fig. 11, the end of the male buckle 420 in the embodiment of the present invention has a bent section 421, and the bent section 421 may be formed by bending the end of the mounting plate 400 by 180 ° and 90 ° in sequence and then by bending the end by 180 °.

In addition, as shown in fig. 11 to 16, the elastic buckle structure 900 includes a rotating component 910, a torsion spring (not shown) and an elastic buckle 920, the rotating component 910 is in a corner shape, the middle of the rotating component 910 is hinged to the base housing 100, two ends of the rotating component 910 respectively include a stopping end 911 and a fastening end 912, the fastening end 912 can be fastened into the elastic buckle 920, the torsion spring is disposed coaxially with the rotating component 910 and can drive the rotating component 910 to rotate so that the fastening end 912 rotates toward the mounting plate 400, that is, the torsion spring has a tendency to drive the rotating component 910 to rotate counterclockwise in fig. 11 to 16, a protrusion 913 is disposed at a position of the rotating component 910 close to the fastening end 912, and the protrusion 913 inclines toward a direction away from the fastening end 912.

Referring to fig. 11 to 13, when the mounting plate 400 is snapped into the snap structure 900, the female button 410 at the upper end of the end mounting plate 400 may be partially inserted into the male button 420 of the previous mounting plate, so that the female button 410 at the lower end of the end mounting plate 400 may be inserted into the snap structure 900 obliquely. In the process, the male buckle 420 can push the end of the protrusion 913 along the first horizontal direction close to the elastic buckle 920 to rotate the rotating member 910, and the buckling end 912 is clamped into the elastic buckle 920, and the bending section 421 is constrained between the elastic buckle 920 and the stopping end 911 of the rotating member 910, so that the end mounting plate 400 cannot easily fall off the base housing 100.

Referring to fig. 14 to 16, when the mounting plate 400 at the end is detached, the bottom of the mounting plate 400 at the end can be manually pushed, so that the mounting plate 400 rotates to a certain angle toward the base casing 100, at this time, the male buckle 420 can first push the elastic buckle 920 along the first horizontal direction close to the elastic buckle 920, so that the elastic buckle 920 deforms, then, the buckling end 912 of the rotating member 910 can be separated from the elastic buckle 920 under the elastic restoring force of the torsion spring, and finally, the male buckle 420 can move toward the first horizontal direction away from the elastic buckle 920, so that the mounting plate 400 can be separated from the stopping end 911 of the rotating member 910, at this time, the mounting plate 400 can be detached by pulling out the mounting plate 400 toward the outside of the base casing 100.

During the process of detaching the mounting plate 400, the male buckle 420 abuts against the inclined surface of the protrusion 913 near the locking end 912 to urge the rotating member 910 to rotate in the direction of detaching the mounting plate 400 (i.e. counterclockwise in fig. 15). Of course, in the process of pulling out the bottom of the mounting plate 400, since the inclined surface of the protrusion 913 may give a certain upward acting force to the male buckle 420, the male buckle 420 may be deformed to a certain extent, and the mounting plate 400 may be made of a sheet metal part, so that the deformation does not affect the use of the mounting plate 400.

The rotating member 910 and the elastic buckle 910 can be made of plastic material.

In addition, the elastic buckle structure 900 can also be formed by magnetic attraction pieces, that is, magnetic attraction pieces are arranged on the male buckle 420 of the terminal mounting plate 400 and at the positions where the base shell 100 is matched with the male buckle 420, and the two magnetic attraction pieces can be mutually adsorbed or separated to realize the mounting and dismounting of the mounting plate 400.

As shown in fig. 3 and 4, when the outdoor unit of the air conditioner in the embodiment of the present invention needs to be placed indoors, an air guiding pipe 312 may be further disposed at the air outlet 310, and the air guiding pipe 312 may be connected to a wall and communicated with the outside, so as to further increase the installation scenes and the installation manners of the outdoor unit of the air conditioner.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The present invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. An outer machine of air conditioner suitable for multiple mounting means, its characterized in that includes:

the base shell is provided with an air inlet at one side in the first horizontal direction;

the sealing plate and the air outlet plate are detachably arranged on the base shell, the sealing plate and the air outlet plate are equal in size and are respectively arranged on two opposite sides in the first horizontal direction, an air outlet is formed in the air outlet plate, and the air outlet is communicated with the outside;

the air outlet plate and the closing plate can be mounted in an interchangeable manner, so that the air inlet and the air outlet are located on the same side or opposite sides of the base shell.

2. The outdoor unit of air conditioners as claimed in claim 1, further comprising a top plate and a baffle plate, wherein the top plate is disposed on the top of the base casing, the top plate is provided with a top air outlet, the baffle plate is detachably disposed on the top plate and can block the top air outlet, the air outlet on the air outlet plate is provided with an air outlet grille, the air outlet grille is detachably connected with the air outlet plate, and the size of the air outlet grille is equal to that of the baffle plate and the installation position of the air outlet grille and the baffle plate can be changed.

3. The outdoor unit of claim 2, wherein the closing plate and the air outlet plate are provided at upper ends thereof with bent plates, the top plate is horizontally installed on the top of the base casing, and the bent plates are compressed between the top plate and the top of the base casing.

4. The outdoor unit of air conditioner suitable for multiple mounting modes as claimed in claim 1, wherein the side edges of the closing plate and the air outlet plate extending in the vertical direction are both provided with a plurality of hooks, the base housing is provided with a plurality of slots corresponding to the hooks, both the closing plate and the air outlet plate can slide in the vertical direction relative to the base housing and allow the hooks to be locked into the corresponding slots, and the hooks and the slots are matched to prevent the closing plate and the air outlet plate from generating relative displacement in the first horizontal direction.

5. The outdoor unit of air conditioners as claimed in claim 4, wherein the hook comprises a vertical part and a horizontal part, the upper end of the vertical part is connected to one end of the horizontal part, the other end of the horizontal part is connected to the side of the closing plate or the air outlet plate, and the slot is a hollow elongated slot extending in a vertical direction.

6. The outdoor unit of claim 1, further comprising a top plate detachably mounted to the top of the base casing, wherein the sealing plate, the outlet plate and the top plate are the same in size and have interchangeable mounting positions, and the outlet is selectively disposed on the sealing plate, the outlet plate and the top plate.

7. The outdoor unit of air conditioner suitable for multiple mounting means of claim 6, characterized in that the closing plate, go out the tuber plate with the roof is the same mounting panel of size, the both ends of mounting panel are provided with box and pin thread, three the mounting panel dock each other end to end so that the pin thread card is gone into in the box, the box of mounting panel lower extreme of head end can with the mutual grafting cooperation in the edge of one of them side of base shell, the edge of base shell opposite side is provided with the bullet knot structure, is located terminally the pin thread of mounting panel lower extreme can with the cooperation of bullet knot structure, bullet knot structure configuration is fixed or unclamp and is located terminal the pin thread of mounting panel lower extreme.

8. The outdoor unit of claim 7, wherein the mounting plate comprises mounting plate bodies, the male and female fasteners are respectively disposed at two ends of the mounting plate bodies, the male fastener protrudes from the mounting plate bodies and is perpendicular to the mounting plate bodies, and the male fastener on the former mounting plate is inserted into the female fastener on the latter mounting plate in a direction parallel to the latter mounting plate bodies.

9. The outdoor unit of air conditioner applicable to various installation manners of claim 7, wherein the male buckle has a bending portion at an end portion thereof, the snap structure comprises a rotating member, a torsion spring and an elastic buckle, the rotating member is in a shape of a corner, the middle portion of the rotating member is hinged to the base housing, two ends of the rotating member are respectively a stopper end and a fastening end, the fastening end can be snapped into the elastic buckle, the torsion spring is coaxially disposed with the rotating member and can drive the rotating member to rotate so that the fastening end can rotate in a direction close to the mounting plate, a protrusion is disposed at a position of the rotating member close to the fastening end, the protrusion is inclined in a direction away from the fastening end, when the mounting plate is snapped into the snap structure, the male buckle pushes the protruding end portion in the first horizontal direction close to the elastic buckle so that the fastening end on the rotating member can be snapped into the elastic buckle, the bending section is constrained between the elastic buckle and the stop end of the rotating part, when the mounting plate is separated from the elastic buckle structure, the male buckle firstly pushes the elastic buckle along the first horizontal direction close to the elastic buckle so as to enable the elastic buckle to deform, the buckling end of the rotating part can be separated from the elastic buckle under the action of the torsion spring, and then the male buckle moves along the first horizontal direction far away from the elastic buckle so as to be separated from the stop end of the rotating part.

10. The outdoor unit of any one of claims 1 to 9, wherein an air duct is disposed at the air outlet, and the air duct is connectable to a wall and communicates with the outside.