Air conditioner

Abstract

The embodiment of the utility model provides an air conditioner, and relates to the technical field of household appliances. The air conditioner comprises an upper base module, a lower base module and a rail assembly. The lower base module is detachably connected with the upper base module, the track assembly comprises a track and a matching piece, a stopping piece is arranged at a preset position of the track, the track is arranged on one of the upper base module and the lower base module, and the matching piece is arranged on the other one of the upper base module and the lower base module. The matching piece can move in the track in the extending direction of the track, when the matching piece moves to the preset position along the track, the stopping piece can limit the upper base module to be separated from the lower base module, the lower base module can be hung on the upper base module through the stopping piece, the safety of air conditioner disassembly is improved, and the service life of the air conditioner is prolonged. And when the air conditioner is assembled, the lower base module can be hung on the upper base module through the stop piece, so that the accuracy of assembly resetting is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of household electrical appliances, in particular to an air conditioner. Background Art

[0002] After long-term use, the air conditioner will absorb a lot of dust in the air duct. The bacteria bred by the dust will pollute the air blown into the room and affect the health of the user. Therefore, in order to facilitate the user to clean the air conditioner, an air conditioner including a detachably connected upper base module and a lower base module has appeared. The upper base module and the lower base module are moved relative to each other through a track assembly, and the track assembly includes a track and matching parts.

[0003] The inventor has found that when users disassemble an air conditioner, they need a step stool to disassemble and assemble parts, which poses a safety issue. Utility Model Content

[0004] The purpose of the utility model is to provide an air conditioner, in which the upper base module can provide support for the lower base module during the disassembly process, so that the lower base module and the upper base module will not be directly separated during the disassembly process of the air conditioner, thereby improving the safety of air conditioner disassembly, and when assembling the air conditioner, the lower base module can be pre-hung on the upper base module through a stopper to ensure the accuracy of the assembly return to position.

[0005] The embodiment of the utility model is achieved as follows:

[0006] In a first aspect, the utility model provides an air conditioner, comprising an upper base module, a lower base module and a track assembly, wherein the lower base module is detachably connected to the upper base module;

[0007] The track assembly includes a track and a matching piece, a stopper is provided at a preset position of the track, the track is provided in one of the upper base module and the lower base module, and the matching piece is provided in the other of the upper base module and the lower base module;

[0008] The matching piece can move in the track along the extension direction of the track. When the matching piece moves to a preset position along the track, the stopper can limit the lower base module from separating from the lower base module and positioning it to the position of the stopper.

[0009] Through the above-mentioned setting, the stopper can limit the separation of the lower base module from the upper base module, and the lower base module can be hung on the upper base module through the stopper, thereby improving the safety of disassembly of the air conditioner. When assembling the air conditioner, the lower base module can also be hung on the upper base module through the stopper to ensure the accuracy of the assembly return to position.

[0010] In an optional embodiment, the track has an initial end at the upper part and a terminal end at the lower part, and a stopper is provided at the terminal end, and the stopper is used to limit the fitting from escaping from the track in a direction from the initial end to the terminal end.

[0011] Through the above arrangement, when the fitting member moves to the end along the track, the fitting member can abut against the stopper, so that the lower base module is hung on the upper base module.

[0012] In an optional embodiment, the upper base module includes an upper base and an upper middle frame connected to the upper base, the upper middle frame and the upper base jointly define an accommodating space for partially extending the lower base module, and the track is arranged on the upper surface of the upper base, and when the mating part abuts against the stopper, the lower base module extends out of the accommodating space.

[0013] Through the above arrangement, since the track is located on the upper base and in the accommodating space, when the matching piece is matched with the track, there is a sufficient force-bearing surface for the matching piece, which can provide reliable support for the matching piece.

[0014] In an optional embodiment, the lower base module includes a connected lower middle frame and a lower base, the lower base has an air duct for installing the cross-flow fan blades, the air duct exposes the cross-flow fan blades, and when the mating part abuts against the stopper, the lower base module extends out of the accommodating space, and the cross-flow fan blades are located outside the accommodating space.

[0015] Through the above arrangement, when the lower base module is hung on the upper base module, the crossflow blades and the air duct can be cleaned.

[0016] In an optional embodiment, the track includes a first side plate and a second side plate, the first side plate and the second side plate are spaced apart and arranged on the upper base, and the matching piece is arranged on the lower base module, and the matching piece is located between the first side plate and the second side plate.

[0017] Through the above arrangement, the first side plate and the second side plate can prevent the matching piece from falling off the track.

[0018] In an optional embodiment, the track also includes a first baffle and a second baffle, the first baffle is arranged at an end of the first side plate away from the upper base, the first baffle is opposite to the upper base, the second baffle is arranged at an end of the second side plate away from the upper base, the second baffle is opposite to the upper base and arranged opposite to the first baffle, the first baffle, the first side plate and the upper base jointly define a first rail groove, and the second baffle, the second side plate and the upper base jointly define a second rail groove opposite to the first rail groove.

[0019] Through the above arrangement, the matching piece can be accommodated in the first rail groove and the second rail groove, and can stably move along the extension direction of the rail under the limitation of the first rail groove and the second rail groove.

[0020] In an optional embodiment, the lower base module includes a connecting piece connected to the matching piece, and a preset gap is provided between the second baffle plate and the first baffle plate for the connecting piece to pass through.

[0021] Through the above arrangement, it can be ensured that when the matching piece moves in the track, the connecting piece will not interfere with the track through the preset gap.

[0022] In an optional embodiment, the mating part includes a connecting shaft and rollers, rollers are provided at both ends of the connecting shaft, the rollers can rotate along their own axes relative to the connecting shaft, and the rollers at both ends of the connecting shaft are respectively located in the first rail groove and the second rail groove.

[0023] Through the above arrangement, the rollers at both ends of the connecting shaft can roll in the first rail groove and the second rail groove respectively, thereby reducing the relative friction between the matching piece and the rail.

[0024] In an optional embodiment, the lower base module includes a connecting piece connected to the matching piece, and the stopper is provided with an avoidance opening, and the avoidance opening is used for the connecting piece to pass through.

[0025] Through the above arrangement, the connecting member can pass through the avoidance opening to avoid interference between the connecting member and the stopper, and the lower base module is stably hung on the upper base module.

[0026] In an optional embodiment, the stopper is located at the lower side of the upper middle frame.

[0027] Through the above arrangement, it is ensured that the stopper of the track is not blocked by the upper middle frame, which is convenient for the user to assemble the upper base and the lower base.

[0028] The beneficial effect of the embodiment of the utility model is as follows: the air conditioner provided by the embodiment of the utility model includes an upper base module, a lower base module and a track assembly. The lower base module is detachably connected to the upper base module, the track assembly includes a track and a matching piece, a stopper is provided at a preset position of the track, the track is provided in one of the upper base module and the lower base module, and the matching piece is provided in the other of the upper base module and the lower base module. The matching piece can move in the track along the extension direction of the track, when the matching piece moves to the preset position along the track, the stopper can limit the upper base module from separating from the lower base module, and can prevent the lower base module from directly separating from the upper base module when the user removes the base module, the lower base module can be hung on the upper base module through the stopper, and the safety of the air conditioner disassembly is improved, and when the air conditioner is assembled, the lower base module can also be hung on the upper base module through the stopper, and the accuracy of the assembly return position is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 An exploded schematic diagram of an air conditioner provided by an embodiment of the utility model;

[0031] Figure 2 A schematic diagram of the assembly of the upper housing and the lower base module when the matching piece is at the end position of the track provided in an embodiment of the utility model;

[0032] Figure 3 The second schematic diagram of the assembly of the upper housing and the lower base module when the matching piece is at the initial end position of the track provided in the embodiment of the utility model;

[0033] Figure 4 A partial schematic diagram of the assembly of the upper shell and the lower shell when the matching piece is at the end position of the track provided in the embodiment of the utility model;

[0034] Figure 5 A partial schematic diagram of the assembly of the upper shell and the lower shell when the matching piece is at the initial end position of the track provided in an embodiment of the utility model.

[0035] Icons: 1-air conditioner; 100-upper base module; 110-upper shell; 111-upper base; 112-upper middle frame; 113-accommodation space; 120-motor; 200-lower base module; 210-lower shell; 211-lower middle frame; 212-lower base; 213-connector; 214-air duct; 310-track; 311-first side panel; 312-second side panel; 314-first baffle; 315-second baffle; 316-first rail groove; 317-second rail groove; 318-preset gap; 319-end; 320-matching member; 321-connecting shaft; 322-roller; 400-stopper; 410-avoidance opening; 500-crossflow fan blade. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0040] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The specific structure of an air conditioner provided by an embodiment of the utility model and the corresponding technical effects it brings are described in detail below in conjunction with the patent drawings.

[0043] Please refer to Figure 1-Figure 5 An air conditioner 1 provided by an embodiment of the utility model includes an upper base module 100, a lower base module 200, a stopper 400 and a track assembly.

[0044] The lower base module 200 is detachably connected to the upper base module 100. In other words, the upper base module 100 has a connecting portion (not shown in the figure), and the lower base module 200 has a matching portion (not shown in the figure), and the connecting portion and the matching portion are detachably connected. For example, the connecting portion can be a buckle, and the matching portion can be a bayonet that is snap-fitted with the buckle. Of course, the connecting portion can also be a bayonet, and the matching portion can be a buckle that is snap-fitted with the bayonet.

[0045] The upper base module 100 includes an upper shell 110 and a first functional part installed in the upper shell 110, and the lower base module 200 includes a lower shell 210 and a second functional part installed in the lower shell 210. The first functional part includes a motor 120, and the second functional part includes a crossflow fan blade 500. In this embodiment, the motor 120 is disposed in the upper base module 100 and is also located in the accommodating space 113. The crossflow fan blade 500 is disposed in the lower base module 200. When the upper base module 100 and the lower base module 200 are installed in one body, the crossflow fan blade 500 is connected to the motor 120, and the motor 120 is used to drive the crossflow fan blade 500 to rotate around its own axis.

[0046] The upper base module 100 includes an upper base 111 and an upper middle frame 112 connected to the upper base 111, that is, the upper housing 110 includes an upper base 111 and an upper middle frame 112 connected to the upper base 111, and the upper middle frame 112 and the upper base 111 jointly define a receiving space 113 for the lower base module 200 to partially extend into. The lower housing 210 includes a lower middle frame 211 and a lower base 212 connected to each other, and the lower base 212 has an air duct 214 for installing the crossflow blades 500, and the air duct 214 exposes the crossflow blades 500. Of course, the first functional part also includes other components of the air conditioner 1, and the second functional part also includes other components of the air conditioner 1, and the specific components of the first functional part and the second functional part are not described in detail here.

[0047] It should be noted that the upper base module 100 and the lower base module 200 are connected to form an indoor air conditioner. During installation, the upper base module 100 can be hung on a wall.

[0048] The track assembly includes a track 310 and a fitting 320 . A stopper 400 is disposed at a preset position of the track 310 . The track 310 is disposed in one of the upper base module 100 and the lower base module 200 . The fitting 320 is disposed in the other of the upper base module 100 and the lower base module 200 .

[0049] That is to say, when the above-mentioned connecting part and the matching part are disconnected, and the first functional part and the second functional part are also disconnected, the lower base module 200 can move relative to the upper base module 100 along the extension direction of the track 310 through the matching part 320 and the track 310.

[0050] The matching piece 320 can move in the track 310 along the extension direction of the track 310 . It can be understood that when the connection relationship between the above-mentioned connecting portion and the matching portion is released, the matching piece 320 can move in the track 310 along the extension direction of the track 310 .

[0051] When the mating piece 320 moves to a preset position along the track 310, the stopper 400 can limit the upper base module 100 and the lower base module 200 from separating and positioning them at the position of the stopper 400. That is to say, when the mating piece 320 moves to a preset position along the track 310, the mating piece 320 will abut against the stopper 400 in the track 310. At this time, the movement of the upper base module 100 and the lower base module 200 moving away from each other stops. That is to say, the lower base module 200 is positioned to the position of the stopper 400 relative to the upper base module 100.

[0052] It can be understood that when the stop member 400 is set on the upper base module 100, after the mating member 320 moves to a preset position along the track 310, the stop member 400 can abut against the mating member 320 of the lower base module 200, that is, at this time the lower base module 200 can be hung on the stop member 400, thereby preventing the upper base module 100 from separating from the lower base module 200.

[0053] It can be understood that due to the action of the stopper 400, the lower base module 200 can be prevented from being directly separated from the upper base module 100 when the user removes the base module 200. Under the action of the stopper 400, before the lower base module 200 is separated from the upper base module 100, the lower base module 200 can be hung on the upper base module 100 through the stopper 400, which has a certain buffering effect, is convenient for users to take, and also improves the safety of disassembly of the air conditioner.

[0054] During the process of assembling the upper base module 100 and the lower base module 200, the lower base module 200 can be pre-hung on the upper base module 100 through the stop member 400. The stop member 400 not only plays a hanging role, but also plays a role in assembly pre-positioning to ensure the accuracy of assembly return positioning, thereby improving the assembly efficiency of the lower base module 200 and the upper base module 100, and then through the guiding role of the matching member 320 and the track 310, the lower base module 200 and the upper base module 100 are brought close to each other, and then the above-mentioned connecting part and the matching part are used to complete the snap-on assembly of the upper base module 100 and the lower base module 200.

[0055] It can be known from the above that the lower base module 200 can be hung on the upper base module 100 through the stopper 400, so that the user can take it in and put it in easily.

[0056] The stopper 400 is arranged on one of the upper base module 100 and the lower base module 200, and the mating member 320 is arranged on the other of the upper base module 100 and the lower base module 200, that is, the stopper 400 and the track 310 are arranged on the upper base module 100 at the same time or the stopper 400 and the track 310 are arranged on the lower base module 200 at the same time.

[0057] In detail, in the present embodiment, the track 310 has an initial end (not shown in the figure) located at the upper part and an end 319 located at the lower part, and the end 319 is provided with a stopper 400, and the stopper 400 is used to limit the mating part 320 from escaping from the track 310 in the direction pointing from the initial end to the end 319, that is, when the mating part 320 moves along the track 310 to the end 319, the mating part 320 abuts against the stopper 400, thereby limiting the separation of the lower base module 200 and the upper base module 100.

[0058] The upper part and the lower part of the track 310 can be understood as the upper part with a higher height and the lower part with a lower height when the upper base module 100 is hung on the wall.

[0059] It can be understood that the above-mentioned end 319 can be understood as a preset position. Of course, in some other embodiments, the preset position is not limited to the end 319 of the track 310, but can also be any other position between the end 319 and the initial end.

[0060] In detail, in the present embodiment, the stop member 400 is arranged on the upper base module 100, that is, the track 310 in the present embodiment is also arranged on the upper base module 100. Of course, in some other optional embodiments, the stop member 400 is not limited to being arranged on the track 310, but can also be arranged at other positions of the upper base module 100.

[0061] Of course, in some optional embodiments, the track 310 may also be disposed on the lower base module 200 , and the matching piece 320 may also be disposed on the upper base module 100 .

[0062] Optionally, in some embodiments, the cooperation between the matching piece 320 and the stopper 400 is not limited to the above, and the lower base module 200 is provided with a limiting piece that cooperates with the stopper 400. That is, when the matching piece 320 moves to a preset position along the track 310, the limiting piece and the stopper 400 abut against each other, thereby limiting the separation of the upper base module 100 and the lower base module 200.

[0063] In detail, the track 310 is arranged on the upper surface of the upper base 111. When the mating piece 320 is matched with the track 310, it has a sufficient force-bearing surface to bear the mating piece 320, and can provide reliable support for the mating piece 320. When the mating piece 320 abuts against the stopper 400, the lower base module 200 extends out of the accommodating space 113.

[0064] The stopper 400 disposed on the track 310 is located at the lower side of the upper middle frame 112. It should be noted that the lower side mentioned above can be understood as the lower side when the upper base module 100 is upright or when the upper base module 100 is in an upright position. Figure 2 For reference, the stopper 400 is located at the lower side of the upper middle frame 112 , so that it can be ensured that the stopper of the rail 310 will not be blocked by the upper middle frame 112 , making it convenient for the user to assemble the upper base 111 and the lower base 212 .

[0065] Of course, in some other embodiments, the stopper may also be disposed at other positions of the upper base 111 within the accommodating space 113 , and is not limited to being disposed at the end 319 of the track 310 .

[0066] When the fitting 320 slides to the end 319 of the track 310, the fitting 320 abuts against the stopper 400, and the lower base module 200 is hung on the upper base module 100 through the fitting 320 and the stopper 400. The lower base module 200 is not directly removed from the upper base module 100, which is convenient for users to take and put.

[0067] That is to say, when the fitting 320 moves along the extension direction of the track 310 and is located at the end 319 of the track 310, the fitting 320 abuts against the stopper, and the lower base module 200 extends out of the accommodating space 113. Since the cross-flow blades 500 are exposed in the air duct 214, the cross-flow blades 500 are located outside the accommodating space 113, which makes it convenient for the user to clean the cross-flow blades 500. That is to say, when the lower base module 200 is hung on the upper base module 100, the cross-flow blades 500 and the inside of the air duct 214 can be cleaned.

[0068] The lower base module 200 further includes a connecting member 213 connected to the matching member 320 . The connecting member 213 is disposed on the lower base 212 , and one end of the connecting member 213 away from the lower base 212 is connected to the matching member 320 .

[0069] The stopper 400 is located at the end 319 of the track 310, and the stopper 400 is provided with an escape opening 410, and the escape opening 410 is used for the connection member 213 to pass through. In other words, when the matching member 320 abuts against the stopper 400, the connection member 213 and the stopper 400 are prevented from interfering with each other, and at this time, the connection member 213 passes through the escape opening 410, and the lower base module 200 is stably hung on the upper base module 100.

[0070] Optionally, the track 310 includes a first side plate 311 and a second side plate 312. The fitting member 320 is disposed on the lower base module 200, and the first side plate 311 and the second side plate 312 are spaced apart on the upper base 111. In this embodiment, the first side plate 311 and the second side plate 312 are spaced apart on the upper base 111, and the fitting member 320 is located between the first side plate 311 and the second side plate 312, and the first side plate 311 and the second side plate 312 can prevent the fitting member 320 from falling off the track 310.

[0071] In detail, the track 310 further includes a first baffle 314, which is disposed at one end of the first side plate 311 away from the upper base 111, the first baffle 314 is opposite to the upper base 111, and the first baffle 314, the first side plate 311 and the upper base 111 jointly define a first track groove 316. It can be understood that at least a portion of the fitting 320 can be accommodated in the first track groove 316, and stably moves along the extension direction of the track 310 under the limitation of the first track groove 316.

[0072] Furthermore, the track 310 also includes a second baffle 315, which is arranged at an end of the upper base 111 away from the second side plate 312. The second baffle 315 is opposite to the upper base 111 and opposite to the first baffle 314. There is a preset gap 318 between the second baffle 315 and the first baffle 314 for the connecting member 213 to pass through. The second baffle 315, the second side plate 312 and the upper base 111 jointly define a second track groove 317 opposite to the first track groove 316.

[0073] That is to say, the opposite sides of the matching piece 320 can be respectively accommodated in the first rail groove 316 and the second rail groove 317, thereby ensuring that the matching piece 320 can move more stably in the track 310. Due to the setting of the relative first rail groove 316 and the second rail groove 317, it is ensured that it will not easily fall out of the track 310.

[0074] Furthermore, since there is a preset gap 318 between the first baffle plate 314 and the second baffle plate 315 , the preset gap 318 is used for the connecting member 213 to pass through.

[0075] Of course, in some other embodiments, the track 310 may also be other structures.

[0076] Optionally, the stop member 400 is disposed on the upper base 111, and the stop member 400 is located between the first side plate 311 and the second side plate 312. In order to improve the hanging reliability of the lower base module 200 and the upper base module 100 and improve the connection strength between the stop member 400 and the upper base 111, the thickness of the stop member 400 gradually increases in the direction approaching the upper base 111.

[0077] Optionally, the fitting 320 includes a connecting shaft 321 and a roller 322 . The connecting shaft 321 is provided with rollers 322 at both ends. The rollers 322 can rotate along their own axes relative to the connecting shaft 321 . The rollers 322 at both ends of the connecting shaft 321 are respectively located in the first rail groove 316 and the second rail groove 317 .

[0078] That is to say, when the lower base module 200 moves away from the upper base module 100 along the extension direction of the track 310, the rollers 322 at both ends of the connecting shaft 321 can roll in the first track groove 316 and the second track groove 317 respectively, reducing the relative friction between the matching part 320 and the track 310. When the roller 322 moves to the end 319 of the track 310, at this time, at least one of the connecting shaft 321 and the roller 322 abuts against the stopper 400, which is used to limit the separation of the upper base module 100 and the lower base module 200.

[0079] In this embodiment, the rollers 322 at both ends of the connecting shaft 321 are used to abut against the stopper 400. Specifically, in order to cooperate with the roller 322, the stopper 400 has an arc-shaped inner wall that cooperates with the roller 322. In order to prevent the roller 322 from deviating from the track 310, the distance between the end of the stopper 400 away from the upper base 111 and the upper base 111 is greater than the radial dimension of the roller 322. It should be noted that the connecting member 213 on the lower base 212 is connected to the connecting shaft 321.

[0080] Of course, in some optional embodiments, the connecting shaft 321 may also abut against the stopper 400 , or the connecting shaft 321 and the roller 322 may abut against the stopper 400 at the same time.

[0081] In summary, an air conditioner 1 provided by an embodiment of the utility model includes an upper base module 100, a lower base module 200, a stopper 400 and a track assembly. The lower base module 200 is detachably connected to the upper base module 100, and the track assembly includes a track 310 and a fitting member 320. The stopper 400 is provided at a preset position of the track 310. The track 310 is provided at one of the upper base module 100 and the lower base module 200, and the fitting member 320 is provided at the other of the upper base module 100 and the lower base module 200. The fitting member 320 can move in the track 310 along the extension direction of the track 310. When the fitting member 320 moves to a preset position along the track 310, the stopper 400 can limit the upper base module 100 from being separated from the lower base module 200. Due to the action of the stopper 400, the lower base module 200 can be prevented from being directly separated from the upper base module 100 when the user removes the base module 200. Under the action of the stopper 400, before the lower base module 200 is separated from the upper base module 100, the lower base module 200 can be hung on the upper base module 100 through the stopper 400, which has a certain buffering effect. In the process of assembling the upper base module 100 and the lower base module 200, the lower base module 200 can be hung on the upper base module 100 through the stopper 400 in advance, which is convenient for users to take and place.

[0082] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An air conditioner, characterized in that: It comprises an upper base module (100), a lower base module (200) and a track assembly, wherein the lower base module (200) is detachably connected to the upper base module (100); The track assembly comprises a track (310) and a matching piece (320); a stopper (400) is provided at a preset position of the track (310); the track (310) is provided at one of the upper base module (100) and the lower base module (200); and the matching piece (320) is provided at the other of the upper base module (100) and the lower base module (200); The mating piece (320) can move within the track (310) along the extension direction of the track (310); when the mating piece (320) moves along the track (310) to a preset position, the stopper (400) can limit the lower base module (200) from separating from the lower base module (200) and position it to the position of the stopper (400).

2. The air conditioner according to claim 1, characterized in that: The track (310) has an initial end at the top and a terminal end (319) at the bottom. The terminal end (319) is provided with a stopper (400). The stopper (400) is used to limit the fitting (320) from escaping from the track (310) in a direction from the initial end to the terminal end (319).

3. The air conditioner according to claim 1, characterized in that: The upper base module (100) comprises an upper base (111) and an upper middle frame (112) connected to the upper base (111); the upper middle frame (112) and the upper base (111) jointly define a receiving space (113) for partially extending the lower base module (200); the track (310) is arranged on the upper surface of the upper base (111); when the mating piece (320) abuts against the stopper (400), the lower base module (200) extends out of the receiving space (113).

4. The air conditioner according to claim 3, characterized in that: The lower base module (200) comprises a lower middle frame (211) and a lower base (212) connected to each other. The lower base (212) has an air duct (214) for installing a crossflow fan blade (500). The air duct (214) exposes the crossflow fan blade (500). When the matching piece (320) abuts against the stopper (400), the lower base module (200) extends out of the accommodating space (113), and the crossflow fan blade (500) is located outside the accommodating space (113).

5. The air conditioner according to claim 3, characterized in that: The track (310) comprises a first side plate (311) and a second side plate (312), wherein the first side plate (311) and the second side plate (312) are spaced apart and arranged on the upper base (111), and the matching piece (320) is arranged on the lower base module (200), and the matching piece (320) is located between the first side plate (311) and the second side plate (312).

6. The air conditioner according to claim 5, characterized in that: The track (310) further comprises a first baffle (314) and a second baffle (315), wherein the first baffle (314) is arranged at one end of the first side plate (311) away from the upper base (111), and the first baffle (314) is opposite to the upper base (111), and the second baffle (315) is arranged at one end of the second side plate (312) away from the upper base (111), and the second baffle (315) is opposite to the upper base (111) and is arranged opposite to the first baffle (314), and the first baffle (314), the first side plate (311) and the upper base (111) jointly define a first track groove (316), and the second baffle (315), the second side plate (312) and the upper base (111) jointly define a second track groove (317) opposite to the first track groove (316).

7. The air conditioner according to claim 6, characterized in that: The lower base module (200) comprises a connecting piece (213) connected to the matching piece (320), and a preset gap (318) is provided between the second baffle plate (315) and the first baffle plate (314) for the connecting piece (213) to pass through.

8. The air conditioner according to claim 6, characterized in that: The matching component (320) comprises a connecting shaft (321) and a roller (322). The rollers (322) are provided at both ends of the connecting shaft (321). The rollers (322) can rotate along their own axes relative to the connecting shaft (321). The rollers (322) at both ends of the connecting shaft (321) are respectively located in the first rail groove (316) and the second rail groove (317).

9. The air conditioner according to claim 3, characterized in that: The stopper (400) is located at the lower side of the upper middle frame (112).

10. The air conditioner according to claim 3, characterized in that: The lower base module (200) comprises a connecting piece (213) connected to the matching piece (320), and the stopper (400) is provided with an avoidance opening (410).

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