CN108006833B - Cabinet air conditioner and air conditioner - Google Patents

Abstract

The invention discloses a cabinet air conditioner and an air conditioner, wherein the cabinet air conditioner comprises: the shell comprises a back shell which is open forwards and a panel which covers the opening of the back shell, and one side surface of the back shell is provided with a yielding port; the heat exchanger is arranged in the shell; the water receiving disc is arranged below the heat exchanger in a sliding manner along the left-right direction; and the side cover plate covers the abdication opening, is detachably connected or movably connected with the shell, is used for opening the abdication opening and is used for enabling the water receiving disc to slide out. The technical scheme of the invention can facilitate the dismantling of the water pan and reduce the workload of the dismantling.

Description

Cabinet air conditioner and air conditioner

Technical Field

The invention relates to the field of air conditioners, in particular to a cabinet air conditioner and an air conditioner.

Background

When the air conditioner is used for refrigerating, condensed water is generated when the indoor air contacts with the heat exchanger. In the existing cabinet air conditioner, a base is generally made into a structure of a water receiving disc for receiving condensed water falling from a heat exchanger. The water pan can grow more bacteria due to long-time contact with water, and the water pan needs to be cleaned frequently. However, since the base serving as the water tray is installed by the shell of the air conditioner, and other components such as a heat exchanger and a fan are usually installed on the shell, when the water tray is removed, the shell and other components need to be taken out entirely, so that the work load is excessive, and the removal of the water tray is not facilitated.

Disclosure of Invention

The invention mainly aims to provide a cabinet air conditioner, which aims to facilitate the dismantling of a water pan and reduce the dismantling workload.

In order to achieve the above object, the cabinet air conditioner provided by the present invention includes:

the shell comprises a back shell which is open forwards and a panel which covers the opening of the back shell, and one side surface of the back shell is provided with a yielding port;

the heat exchanger is arranged in the shell;

the water receiving disc is arranged below the heat exchanger in a sliding manner along the left-right direction; the method comprises the steps of,

and the side cover plate covers the yielding port, is detachably connected or movably connected with the shell, is used for opening the yielding port and is used for enabling the water receiving disc to slide out.

Preferably, the rear shell comprises a shell body and a mounting bracket positioned in the shell body, wherein the mounting bracket comprises two front upright posts and two rear upright posts which extend up and down; the panel is installed in two the front upright posts, and the rear shell is installed in two the front upright posts and two the rear upright posts.

Preferably, the cabinet air conditioner further comprises a sealing plate, the sealing plate is arranged between the heat exchanger and the panel, the mounting bracket further comprises a rear cross beam, two ends of the rear cross beam are correspondingly connected with two rear stand columns, and the rear cross beam is positioned between the front stand columns and the rear stand columns;

the back of the sealing plate is transversely provided with a supporting convex part, the front side wall and the rear side wall of the water receiving tray are respectively provided with a sliding convex part, and the two sliding convex parts are correspondingly and slidably lapped on the top surfaces of the rear cross beam and the supporting convex parts.

Preferably, the rear shell further comprises a front cross beam, and two ends of the front cross beam are correspondingly connected with two front upright posts; the lower extreme of closing plate is equipped with a connecting portion, the front side of connecting portion just is equipped with grafting portion downwards, connecting portion with the front beam overlap joint, grafting portion inserts and locates the front side of front beam.

Preferably, the panel is detachably or rotatably connected with the rear housing;

the water receiving disc is fixed with the sealing plate through screws, or the water receiving disc is fixed with the front cross beam through screws.

Preferably, the panel comprises an upper panel and a lower panel, and the lower panel is detachably connected or rotatably connected with the rear shell;

the water pan is fixed with the sealing plate through screws, or the water pan is fixed with the front cross beam through screws, and the screw connection position of the water pan is corresponding to the lower panel.

Preferably, the rear shell further comprises a front cross beam and a rear cross beam, two ends of the rear cross beam are correspondingly connected with two rear upright posts, two ends of the front cross beam are correspondingly connected with two front upright posts, and the front cross beam and the rear cross beam are both positioned between the front upright posts and the rear upright posts;

the water pan is positioned between the front cross beam and the rear cross beam, at least one of the front surface and the rear surface of the water pan is provided with a sliding convex part, and the sliding convex part is lapped on the front cross beam or the rear cross beam.

Preferably, one end of the front cross beam and/or the rear cross beam, which is far away from the yielding port, is provided with a stop protruding portion, and the stop protruding portion is in butt joint with the water receiving disc.

Preferably, the rear shell is provided with a side plate, the side plate is detachably connected or movably connected with the mounting bracket, and the side plate forms the side cover plate; or,

the side plates comprise an upper side plate and a lower side plate, the lower side plate is detachably connected or movably connected with the mounting bracket, and the lower side plate forms the side cover plate.

The invention also provides an air conditioner, which comprises a cabinet air conditioner, wherein the cabinet air conditioner comprises:

the shell comprises a back shell which is open forwards and a panel which covers the opening of the back shell, and one side surface of the back shell is provided with a yielding port;

the heat exchanger is arranged in the shell;

the water receiving disc is arranged below the heat exchanger in a sliding manner along the left-right direction; the method comprises the steps of,

and the side cover plate covers the yielding port, is detachably connected or movably connected with the shell, is used for opening the yielding port and is used for enabling the water receiving disc to slide out.

According to the technical scheme, the water receiving disc is arranged in the shell in a sliding mode, the yielding port is arranged on the side face of the rear shell to enable the water receiving disc to slide out, and meanwhile the side cover plate is detachably connected or movably connected with the shell, so that when the cabinet air conditioner is used for a long time and needs to be cleaned, the water receiving disc can be taken out for cleaning by a user only by detaching the side cover plate from the shell or rotating the side cover plate from the shell to open or slide out, and compared with the mode that the whole cabinet air conditioner is detached completely by the original user, the water receiving disc can be taken out.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a cabinet air conditioner of the present invention;

fig. 2 is a schematic structural view of the air conditioner in fig. 1 in a state that a panel is opened;

FIG. 3 is a schematic view of the mounting bracket of FIG. 2;

FIG. 4 is a schematic view of the lower panel of FIG. 2;

FIG. 5 is a schematic view of the side cover plate of FIG. 2;

fig. 6 is an enlarged view of F in fig. 5;

fig. 7 is an enlarged view at G in fig. 5;

FIG. 8 is an enlarged view at B in FIG. 3;

FIG. 9 is an enlarged view of FIG. 3 at C;

FIG. 10 is a schematic cross-sectional view of the air conditioner of FIG. 1;

FIG. 11 is an enlarged view of FIG. 10 at A;

FIG. 12 is a schematic view of the water pan of FIG. 2;

FIG. 13 is a schematic view of the drip tray of FIG. 12 from another perspective;

fig. 14 is a schematic view illustrating an internal structure of the air conditioner of fig. 1;

fig. 15 is an enlarged view of D in fig. 14;

FIG. 16 is a schematic view of the internal structure of the air conditioner of FIG. 1 from another perspective;

fig. 17 is an enlarged view at E in fig. 16.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				11	Backboard	212	Second mounting block
12	Top cover	22	Rear column
				13	Base seat	221	First guide block
14	Side plate	222	First mounting block
				15	Panel board	23	Top frame
151	Upper panel	24	Rear cross beam
				152	Lower panel	25	Front cross beam
153	Second arc-shaped rotating arm	26	Stop boss
				154	Second fastener	30	Water receiving tray
16	Side cover plate	31	Sliding protrusion
				161	First arc-shaped rotating arm	32	Drain pipe
161a	First arc-shaped guide groove	30a	First screw hole
				162	Reinforcing block	40	Sealing plate
163	First fastener	41	Support convex part
				20	Mounting bracket	42	Connecting part
21	Front upright post	43	Plug-in part
				21a	First button hole	50	Heat exchanger
211	First elastic clamping arm

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

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

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides a cabinet air conditioner and an air conditioner comprising the cabinet air conditioner. Cabinet air conditioners generally include a housing, a heat exchanger and a fan assembly. The inner space of the housing may be divided into an upper chamber and a lower chamber, and typically, the heat exchanger is installed in the upper chamber of the housing, and the fan assembly is disposed in the lower chamber of the housing, however, the positional relationship between the heat exchanger and the fan assembly is not limited thereto.

In the embodiment of the invention, as shown in fig. 1 and 2, the cabinet air conditioner comprises a shell, wherein the shell comprises a back shell which is open towards the front and a panel 15 which covers the opening of the back shell, and one side surface of the back shell is provided with a yielding port;

a heat exchanger 50 (shown in fig. 14) disposed within the housing;

a water pan 30 slidably installed in the left-right direction below the heat exchanger 50; the method comprises the steps of,

the side cover plate 16 covers the yielding opening, and is detachably or movably connected with the housing, so as to open the yielding opening for the water pan 30 to slide out.

It will be appreciated that the fan assembly is located in the lower housing cavity and the heat exchanger 50 is located in the upper housing cavity. In this embodiment, the fan assembly specifically includes a fan and an air duct housing, the fan is disposed in the air duct housing, and the fan is preferably a centrifugal fan. Of course, the fan type may be other fans such as a cross-flow fan and an axial flow fan. The air duct housing is a centrifugal volute and forms an air duct together with the back plate 11, and of course, the air duct housing itself may also form an air duct alone. The air inlet side of the air duct shell is arranged away from the back plate 11, namely, the air duct shell is arranged forwards, and the air outlet side of the air duct shell is arranged upwards.

The heat exchanger 50 is generally flat plate-shaped and is obliquely arranged in the housing, the upper end of the heat exchanger is close to the back plate 11, the lower end of the heat exchanger is close to the face plate 15, and air from the air duct housing flows out from the rear of the heat exchanger 50 to the front. Of course, the heat exchanger 50 may be placed vertically or horizontally, and the shape of the heat exchanger 50 is not limited to a flat plate shape.

The side cover plate 16 and the casing can be detachably connected in various manners, for example, the side cover plate 16 is connected to the casing through a buckle, or fixed to the casing through a screw, or connected to the casing through a magnetic attraction manner.

In addition, the side cover 16 and the housing may be movably connected in a plurality of manners, for example, the side cover 16 is rotatably connected or slidably connected to the housing, and the rotational connection manner may be a plurality of manners, for example, one side of the side cover 16 in the front-back direction is hinged to the housing so as to rotate the side cover 16 in the front-back direction to be opened; the upper side or the lower side of the side cover plate 16 may be hinged to the housing to open the side cover plate 16 in a flip-up manner.

According to the technical scheme, the water receiving disc 30 is arranged in the shell in a sliding manner, the yielding port is arranged on the side face of the rear shell so that the water receiving disc 30 can slide out, and meanwhile, the side cover plate 16 is detachably connected or movably connected with the shell, so that when the cabinet air conditioner is used for a long time and needs to be cleaned, the water receiving disc 30 can be taken out for cleaning by a user only by detaching the side cover plate 16 from the shell or rotating the side cover plate 16 from the shell to open or slide out, and compared with the prior art that the whole cabinet air conditioner needs to be detached completely by the user, the water receiving disc 30 can be taken out.

Further, referring to fig. 3 in combination, the rear case includes a case body and a mounting bracket 20 disposed in the case body, and the mounting bracket 20 includes two front posts 21 and two rear posts 22 extending up and down; the panel 15 is mounted on the two front posts 21, and the housing body is mounted on the two front posts 21 and the two rear posts 22. In this embodiment, the mounting bracket 20 further includes a top frame 23, where the top frame 23 is annular and connects two of the front upright posts 21 and two of the rear upright posts 22 in sequence, so that the upper ends of the front upright posts 21 and the rear upright posts 22 are prevented from swinging, and the overall strength of the mounting bracket 20 is better. Through setting up installing support 20, shell body and panel 15 set up on installing support 20, more be favorable to supporting shell body and panel 15, strengthen the bulk strength of shell. In addition, the mounting bracket 20 further includes a front beam 25 and a rear beam 24, two ends of the rear beam 24 are correspondingly connected to the two rear posts 22, and two ends of the front beam 25 are correspondingly connected to the two front posts 21. Specifically, the front cross member 25 includes a slide rail portion extending in the lateral direction and two connection portions extending in the front-rear direction, which are provided at both left and right ends of the slide rail portion and correspondingly connect the two front posts 21, so that the slide rail portion is recessed toward the inside of the housing to support the water tray 30 or the sealing plate 40 (shown in fig. 14). Similarly, the rear cross member 24 also includes a slide rail portion extending in the transverse direction and two connecting portions extending in the front-rear direction, where the two connecting portions are disposed at the left and right ends of the slide rail portion and correspondingly connected to the two rear posts 22, so that the slide rail portion is recessed toward the inside of the housing, and the support of the water receiving tray 30 is achieved, and the sliding protrusions of the water receiving tray 30 are overlapped on the two slide rail portions and slide on the two slide rail portions.

Specifically, the housing body includes a back plate 11 (as shown in fig. 10), a top cover 12, a base 13, and left and right side plates 14, the base 13 is placed on the ground, the bottom of the mounting bracket 20 is supported, the panel 15 is connected to two front posts 21, the side plates 14 are oppositely disposed and are respectively connected to a front post 21 and a rear post 22 on the corresponding sides, the top cover 12 is connected to the top frame 23, and the back plate 11 is connected to the two rear posts 22. It can be understood that compared with the rear shell which is integrally arranged, the cabinet air conditioner can be disassembled and assembled along different directions, so that the cabinet air conditioner can be disassembled and washed in any installation environment, and the flexibility of disassembling and washing the air duct system of the cabinet air conditioner is improved.

In this embodiment, the panel 15 is rotatably connected with a front pillar 21, so as to realize the rotation and opening of the panel 15, and better improve the convenience of users for cleaning the heat exchanger 50 and other structures; of course, in other embodiments, the panel 15 may be detachably connected to the two front posts 21, which is not limited in this design. In addition, in this embodiment, a clamping protrusion is disposed on any side plate 14, and clamping structures adapted to the clamping protrusion are disposed on the front upright post 21 and the rear upright post 22 corresponding to the side plate 14; of course, in other embodiments, either side panel 14 may be connected to the corresponding front and rear posts 21, 22 by means of screw locking. In addition, in the present embodiment, the back plate 11 and the two rear posts 22 are fixed by clamping; of course, in other embodiments, the back plate 11 may be connected to the rear pillar 22 by a screw locking method, or may be rotatably connected to the rear pillar 22. It should be noted that, the present design is not limited to this, and in other embodiments, the rear housing is integrally formed, and the panel 15 is directly detachably connected or rotatably connected to the rear housing; alternatively, the panel 15, the top cover 12, the base 13, and the side plates 14 are integrally formed.

In this embodiment, the panel 15 includes an upper panel 151 and a lower panel 152, the screw connection position of the water pan 30 is set corresponding to the lower panel 152, the lower panel 152 is detachably connected or rotatably connected with the rear housing, and the upper panel 151 is detachably connected or rotatably connected with the rear housing. The upper and lower panels are opened respectively, the upper panel 151 is arranged corresponding to the heat exchanger 50, and when the upper panel 151 is opened, the heat exchanger 50 can be exposed to clean the heat exchanger 50; the lower panel 152 is disposed at a position corresponding to the screw connection of the water tray 30, and when the lower panel 152 is opened, the screw on the water tray 30 can be removed, so that the water tray 30 can be laterally withdrawn. Of course, in other embodiments, the panel 15 may be integral, i.e., the upper and lower panels 152 may be integrally formed, and the panel 15 may be detachably or rotatably connected to the rear housing. In this embodiment, the panel 15 is detachably or rotatably connected to the rear housing, for example, a second arc-shaped rotating arm 153 is disposed on the rotating side of the panel 15, the second arc-shaped rotating arm 153 is provided with a second arc-shaped guide slot that is opened vertically, and one of the front posts 21 is provided with a second guide block that is adapted to the second arc-shaped guide slot, and specifically, when the panel 15 is opened, the second guide block slides in the second arc-shaped guide slot. The detachable side of the panel 15 is provided with a second buckle 154, and the other front upright post 21 is correspondingly provided with a second buckle hole for the second buckle 154 to be clamped and two second elastic clamping arms. In this embodiment, the connection structure between the rotating side of the panel 15 and the front pillar 21 is shown in the following embodiment, and the connection structure between the rotating side of the side cover 16 and the rear pillar 22 is shown in the following embodiment, and the connection structure between the detachable side of the panel 15 and the front pillar 21 is shown in the following embodiment, and is not described here again. In addition, the left and right sides of the panel 15 may be detachably connected to the two front posts 21, for example, by fastening, screwing, or magnetic attraction.

In this embodiment, the air inlets are disposed on the two side plates 14, and the air inlets are preferably disposed near the lower portion of the side plates 14 to correspond to the air inlet side of the air duct housing, and the air outlets are disposed on the upper panel 151, and in this embodiment, one of the side plates 14 includes an upper side plate and a lower side plate, the lower side plate is detachably connected or movably connected with the mounting bracket 20, and the lower side plate forms the side cover plate 16. In this embodiment, the air inlet is disposed on the lower side plate, so that the lower side plate is opened integrally, which is beneficial to cleaning the air inlet. Of course, the side plate 14 may be an integral body, which can be opened integrally, for example, the side plate 14 is detachably connected or movably connected to the mounting bracket 20, and the side plate 14 forms the side cover 16. Alternatively, in other embodiments, the side plate 14 is a unitary plate, and a relief opening is partially formed in the side plate 14, and the side cover plate 16 covers the relief opening.

In the present invention, there are various connection modes between the side cover 16 and the rear case, and a plurality of embodiments will be described below in detail. In the present embodiment, referring to fig. 5 to 9, the side cover 16 is rotatably connected to the rear case at one side in the front-rear direction, the side cover 16 is detachably connected to the rear case at the other side in the front-rear direction, for example, the rear side of the side cover 16 is rotatably connected to the rear pillar 22, the front side of the side cover 16 is detachably connected to the front pillar 21, and the side cover 16 is opened by being rotated rearward; of course, the side cover 16 can also be turned open forward. It can be understood that the setting like this can conveniently realize that the rotation of side cover 16 is opened and is closed, and when side cover 16 is closed, through dismantling the connection, the side cover 16 is effectively spacing, prevents that it from receiving external colliding with and opening, guarantees that side cover 16 can close on firm basis to the uncovered, has improved the convenience of side cover 16 switch. It should be noted that, the present design is not limited thereto, and in other embodiments, the front and rear sides of the side cover 16 may be detachably connected to the corresponding front pillar 21 and rear pillar 22, respectively.

Specifically, the rotating side of the side cover 16 is provided with a first arc-shaped rotating arm 161, the first arc-shaped rotating arm 161 is provided with a first arc-shaped guide groove 161a which is opened up and down, and the rear pillar 22 is provided with a first guide block 221 which is adapted to the first arc-shaped guide groove 161 a. Specifically, when the side cover 16 is opened, the first guide block 221 slides in the first arcuate guide groove 161 a. In this embodiment, the first guide block 221 is provided on the rear pillar 22; of course, the first guide block 221 may be directly provided on the case body. It can be appreciated that the sliding fit of the first arc-shaped guide groove 161a and the first guide block 221, so as to realize a rotating manner, has a simple structure and convenient operation, and is beneficial to reducing the manufacturing cost of the cabinet air conditioner. It should be noted that the present design is not limited thereto, and in another embodiment, the first arc-shaped guide groove 161a is formed on the rear pillar 22, and the rotating side of the side cover 16 is provided with the first guiding block 221. In addition, in the present embodiment, a reinforcing block 162 is provided at the connection portion of the first arc-shaped rotating arm 161 and the side cover plate 16 to improve the structural strength at this position. For more convenient setting up first guide block 221, be equipped with first installation piece 222 on rear pillar 22, first guide block 221 sets up on first installation piece 222 to upwards or protruding first installation piece 222 sets up downwards, so first guide block 221 and rear pillar 22 are the interval setting, conveniently insert in the first arc guide slot 161a and slide. In this embodiment, a plurality of first arc-shaped rotating arms 161 are disposed on the rotating side of the side cover 16 from top to bottom, a plurality of first mounting blocks 222 protruding forward are disposed on the lower portion of the corresponding rear pillar 22 from top to bottom, and a first guiding block 221 is disposed at the front end of each first mounting block 222. For example, two first arc-shaped rotating arms 161 are provided on the rotating side of the side cover 16, two first mounting blocks 222 are provided on the rear pillar 22, and two first guide blocks 221 are provided opposite to each other, that is, two first guide blocks 221 are located between the two first mounting blocks 222, and then the two first arc-shaped rotating arms 161 are connected between the upper and lower first mounting blocks 222, so that the two first arc-shaped rotating arms 161 can be better limited, and the two first mounting blocks 222 limit the first arc-shaped rotating arms 161 to move in the up-down direction.

In other embodiments, the rotating side of the side cover 16 is provided with a rotating shaft, and the rear pillar 22 is provided with a shaft sleeve matched with the rotating shaft. It will be appreciated that the pivotal engagement of the shaft and the sleeve is also a rotational connection widely used in the prior art, and is applied to the connection between the side cover 16 and the rear pillar 22, and can also facilitate the rotational opening and closing of the side cover 16.

In this embodiment, the detachable side of the side cover 16 is engaged with the front pillar 21. Specifically, the front side of the side cover 16 is provided with a plurality of first buckles 163, and the outer diameter of the free ends of the first buckles 163 is larger than the outer diameter of the root parts of the first buckles 163, so as to form a limit structure; the front upright post 21 is correspondingly provided with a plurality of first buckling holes 21a, the hole wall of each first buckling hole 21a is provided with two first elastic clamping arms 211, the two first elastic clamping arms 211 are oppositely arranged, the first buckling holes 21a are inserted between the two first elastic clamping arms 211, the two first elastic clamping arms 211 are abutted to a limiting structure at the free end of the first buckling hole 163, so that the first buckling hole 163 is limited, and the first buckling hole 163 is prevented from being separated forward. Specifically, a plurality of second mounting blocks 212 are disposed on the front pillar 21, and the second mounting blocks 212 are preferably sheet-shaped and protrude rearward, and each second mounting block 212 is provided with a first fastening hole 21a, that is, the penetrating direction of the first fastening hole 21a is along the left-right direction, and the first fastening buckle 163 also extends along the left-right direction. When the first clip 163 is inserted in the left-right direction, the first clip 163 presses the two first elastic clip arms 211, and the two first elastic clip arms 211 are pressed to open, so that the free ends of the first clip 163 can be inserted; when the limit structure of the free end of the first buckle 163 is completely inserted into the back surface of the first elastic clamping arm 211, the first elastic clamping arm 211 recovers part of elastic deformation and abuts against the front surface of the limit structure, so as to prevent the first buckle 163 from being separated forward. When the side cover plate 16 needs to be removed, the free ends of the first buckles 163 press the two first elastic clamping arms 211 outwards by pulling the side cover plate 16 out, and finally break away from the pressing of the two first elastic clamping arms 211. In this embodiment, the two first elastic clamping arms 211 are preferably arranged in a bent shape, such as an arc shape, so as to facilitate the insertion of the first buckle 163. Of course, the specific manner of the snap connection is not limited thereto, and any form of snap connection is possible.

In other embodiments, the detachable side of the side cover 16 is attached to the lower portion of the corresponding front pillar 21 by screws. It can be appreciated that the screw connection is a detachable connection mode widely applied in the prior art, has the advantages of stable connection, simple structure and the like, and is beneficial to reducing the process difficulty of the cabinet air conditioner when applied to the embodiment, thereby reducing the production cost of the cabinet air conditioner. Alternatively, the detachable side of the side cover 16 may be magnetically attached to the front pillar 21.

It should be noted that the present design is not limited thereto, and in other embodiments, the front and rear sides of the side cover 16 are detachably connected to the rear housing, such as a screw connection, a snap connection, or a magnetic connection, and the specific connection manner is referred to the above embodiments and will not be repeated herein. In addition, the side cover 16 is slidably connected to the mounting bracket 20 so as to be slidable in the up-down direction or the front-rear direction.

In the present invention, the specific structure of the sliding connection of the water receiving tray 30 is various, and a plurality of embodiments will be described below as examples, but the present invention is not limited thereto.

Referring to fig. 10 to 15 in combination, in this embodiment, the cabinet air conditioner further includes a sealing plate 40, the sealing plate 40 is disposed between the heat exchanger 50 and the panel 15, the mounting bracket 20 further includes a rear cross member 24, two ends of the rear cross member 24 are correspondingly connected to two rear posts 22, and the rear cross member 24 is located between the front post 21 and the rear post 22; the back of the sealing plate 40 is provided with a supporting protrusion 41 along the transverse direction, the front and rear side walls of the water tray 30 are respectively provided with a sliding protrusion 31, and the two sliding protrusions 31 are correspondingly and slidably overlapped with the top surfaces of the rear cross beam 24 and the supporting protrusion 41. In this way, the rear cross member 24 and the supporting protrusions 41 are equivalent to a sliding rail for sliding the two sliding protrusions 31, and at the same time, the front and rear sides of the water tray 30 can be lapped on other components, which is beneficial to maintaining the balance of the water tray 30. In the present embodiment, the front surface portion of the sealing plate 40 is recessed rearward to form a bulge on the rear side, which is the supporting protrusion 41; of course, the form of formation of the supporting boss 41 is not limited thereto.

Further, the rear shell further comprises a front cross beam 25, the front cross beam 25 is positioned between the front upright post 21 and the rear upright post 22, and two ends of the front cross beam 25 are correspondingly connected with the two front upright posts 21; the lower end of the sealing plate 40 is provided with a connecting portion 42, a plugging portion 43 is downwardly disposed on the front side of the connecting portion 42, the connecting portion 42 is overlapped with the front cross member 25, and the plugging portion 43 is plugged on the front side of the front cross member 25. In this embodiment, the front cross member 25 supports the sealing plate 40, and can restrict the sealing plate 40 from moving rearward.

Referring to fig. 16 and 17 in combination, in this embodiment, a stop protrusion 26 is disposed at an end of the front beam 25 and/or the rear beam 24 away from the yielding port, and the stop protrusion 26 abuts against the water receiving tray 30. Specifically, the stop tab 26 is plate-like or cylindrical, etc., to block the drip tray 30 when the drip tray 30 is pushed inwardly into place, preventing the drip tray 30 from sliding excessively in. In the present invention, the stopper protrusion 26 is provided on either one of the front cross member 25 and the rear cross member 24, or the stopper protrusion 26 is provided on both the front cross member 25 and the rear cross member 24.

In order to prevent the water tray 30 from falling out from above, the water tray 30 is fixed to the sealing plate 40 by screws, or the water tray 30 is fixed to the front cross member 25 by screws, and the screw connection position of the water tray 30 is set corresponding to the lower panel 152. In this embodiment, the first screw hole 30a is provided on the water pan 30 to be fixed with the sealing plate 40 or the front cross member 25, and the lower panel 152 is provided at the front side of the sealing plate 40 and is disposed at a position corresponding to the screw connection, so that the sealing plate 40 can be exposed by opening the lower panel 152, thereby removing the screw. When the water pan 30 needs to be taken out, the lower panel 152 is opened, screws between the water pan 30 and the sealing plate 40 are removed, and then the side cover plate 16 is opened to open the yielding port, so that the water pan 30 is pulled out.

In other embodiments, the rear shell further includes a front cross member 25 and a rear cross member 24, two ends of the rear cross member 24 are correspondingly connected to the two rear uprights 22, two ends of the front cross member 25 are correspondingly connected to the two front uprights 21, and the front cross member 25 and the rear cross member 24 are both located between the front uprights 21 and the rear uprights 22; the water pan 30 is located between the front beam 25 and the rear beam 24, and at least one of the front and rear surfaces of the water pan 30 is provided with a sliding protrusion 31, and the sliding protrusion 31 is overlapped with the front beam 25 or the rear beam 24. For example, the front and rear surfaces of the water pan 30 are provided with sliding protrusions 31, and the two sliding protrusions 31 are correspondingly overlapped with the front cross beam 25 and the rear cross beam 24; or, the rear surface of the water pan 30 is provided with the sliding convex part 31, the sliding convex part 31 is lapped on the rear cross beam 24, the front surface of the water pan 30 is abutted with the front cross beam 25, the rear surface of the water pan 30 is abutted with the rear cross beam 24, and the water pan 30 is limited between the front cross beam and the rear cross beam, so that the water pan 30 is prevented from falling.

In the above, the front and rear side walls of the water tray 30 include a first section and a second section that are disposed up and down, and the first section protrudes outward from the second section, so that a step surface is formed between the first section and the second section, and the first section forms the sliding protrusion 31, i.e. the front and rear side walls of the water tray 30 are disposed in a step shape. Of course, the sliding protrusions 31 may be protrusions additionally provided on the front and rear sidewalls of the water pan 30.

The water receiving tray 30 is generally elongated and extends in the left-right direction, however, the water receiving tray 30 may have other shapes such as a disk shape. Further, the bottom surface of the water pan 30 is provided with a drain pipe 32, and the drain pipe 32 is communicated with the outside through a hose, so that when the panel 15 is opened, the drain pipe 32 and the hose can be removed firstly, and the hose is prevented from obstructing the sliding of the water pan 30; or a water receiving part is further provided under the water receiving tray 30, and the drain pipe 32 is positioned right above the water receiving part to drain condensed water into the water receiving part.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (8)

1. A cabinet air conditioner, comprising:

the shell comprises a back shell which is open forwards and a panel which covers the opening of the back shell, and one side surface of the back shell is provided with a yielding port;

the heat exchanger is arranged in the shell;

the water receiving disc is arranged below the heat exchanger in a sliding manner along the left-right direction; the method comprises the steps of,

the side cover plate covers the yielding port and is detachably or movably connected with the shell so as to open the yielding port and enable the water receiving disc to slide out;

the rear shell comprises a shell body and a mounting bracket positioned in the shell body, and the mounting bracket comprises two front upright posts and two rear upright posts which extend up and down; the panel is arranged on the two front upright posts, and the rear shell is arranged on the two front upright posts and the two rear upright posts;

the cabinet air conditioner further comprises a sealing plate, the sealing plate is arranged between the heat exchanger and the panel, the mounting bracket further comprises a rear cross beam, two ends of the rear cross beam are correspondingly connected with two rear stand columns, and the rear cross beam is positioned between the front stand columns and the rear stand columns;

the back of the sealing plate is transversely provided with a supporting convex part, the front side wall and the rear side wall of the water receiving tray are respectively provided with a sliding convex part, and the two sliding convex parts are correspondingly and slidably overlapped with the top surfaces of the rear cross beam and the supporting convex part;

the rear cross beam comprises a sliding rail part extending transversely and two connecting parts extending along the front-rear direction, wherein the two connecting parts are arranged at the left end and the right end of the sliding rail part and correspondingly connected with the two rear upright posts.

2. The cabinet air conditioner of claim 1, wherein the rear case further comprises a front cross beam, and two ends of the front cross beam are correspondingly connected with two front upright posts; the lower extreme of closing plate is equipped with a connecting portion, the front side of connecting portion just is equipped with grafting portion downwards, connecting portion with the front beam overlap joint, grafting portion inserts and locates the front side of front beam.

3. A cabinet air conditioner as claimed in claim 2, wherein said panel is detachably or rotatably connected to said rear case;

the water receiving disc is fixed with the sealing plate through screws, or the water receiving disc is fixed with the front cross beam through screws.

4. The cabinet air conditioner of claim 2, wherein the panel comprises an upper panel and a lower panel, the lower panel being detachably or rotatably connected to the rear case;

the water pan is fixed with the sealing plate through screws, or the water pan is fixed with the front cross beam through screws, and the screw connection position of the water pan is corresponding to the lower panel.

5. The cabinet air conditioner of claim 1, wherein the rear case further comprises a front cross member and a rear cross member, two ends of the rear cross member are correspondingly connected to the two rear posts, two ends of the front cross member are correspondingly connected to the two front posts, and the front cross member and the rear cross member are both positioned between the front posts and the rear posts;

the water pan is positioned between the front cross beam and the rear cross beam, at least one of the front surface and the rear surface of the water pan is provided with a sliding convex part, and the sliding convex part is lapped on the front cross beam or the rear cross beam.

6. A cabinet air conditioner according to claim 2 or 5, wherein a stop protrusion is provided at one end of the front beam and/or the rear beam away from the relief opening, and the stop protrusion abuts against the water receiving tray.

7. The cabinet air conditioner as claimed in any one of claims 1 to 5, wherein the rear case has a side plate detachably or movably connected to the mounting bracket, the side plate constituting the side cover plate; or,

the side plates comprise an upper side plate and a lower side plate, the lower side plate is detachably connected or movably connected with the mounting bracket, and the lower side plate forms the side cover plate.

8. An air conditioner comprising the cabinet air conditioner according to any one of claims 1 to 7.