Air conditioner

Abstract

The utility model provides an air conditioner, and relates to the technical field of air conditioners. The air conditioner comprises an upper base module and a lower base module which are detachably connected, the upper base module is located above the lower base module, one of the upper base module and the lower base module is movably provided with a locking switch, the locking switch is provided with a lock catch, and the lock catch is provided with a matched inclined face; the other one of the upper base module and the lower base module is provided with a hook part, and the hook part is provided with a sliding guide inclined plane; the sliding guide inclined plane is used for being attached to the matching inclined plane and sliding relative to the matching inclined plane in the process that the upper base module and the lower base module get close to each other so as to push the lock catch to move to be hung on the hook part. The air conditioner provided by the embodiment of the utility model has the characteristics of low assembly difficulty, time saving and labor saving.

Description

Technical Field

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

[0002] At present, there are some air conditioners with modular structures on the market, which are assembled from two detachable independent modules.

[0003] The two independent modules of this type of air conditioner are usually locked together by a fixed snap-on structure, and can be disassembled by a set unlocking button. Since the two parts of the snap-on structure are fixed on the two modules, the user is required to complete the two-part action of snap-on avoidance and hanging in sequence during the reassembly process, which increases the weight, makes the operation cumbersome and complicated, and is time-consuming and labor-intensive. Utility Model Content

[0004] The problem solved by the utility model is that the assembly operation of the existing modular air conditioner is cumbersome, complicated, time-consuming and labor-intensive.

[0005] In order to solve the above problems, the utility model provides an air conditioner, which can conveniently and quickly complete the assembly between different modules, saving time and labor.

[0006] The embodiment of the utility model provides a technical solution:

[0007] An air conditioner, comprising an upper base module and a lower base module which are detachably connected, wherein the upper base module is located above the lower base module, and one of the upper base module and the lower base module is movably provided with a locking switch, wherein the locking switch has a lock buckle, and the lock buckle is provided with a matching inclined surface;

[0008] The remaining one of the upper base module and the lower base module is provided with a hook portion, and the hook portion is provided with a guide sliding slope; the guide sliding slope is used to fit with the matching slope and slide relatively when the upper base module and the lower base module approach each other, so as to push the lock to move until it is hung with the hook portion.

[0009] In the air conditioner provided by the embodiment of the utility model, since the lock buckle of the locking switch is provided with a matching inclined surface, and the hook part is provided with a guide sliding inclined surface, the locking switch is movably provided on one of the upper base module and the lower base module, and the hook part is provided on the remaining one of the two, when the upper base module and the lower base module are assembled, the guide sliding inclined surface can push the matching inclined surface in the process of the upper base module and the lower base module approaching each other, so that the lock buckle actively moves to be hung with the hook part, thereby realizing automatic locking of the upper base module and the lower base module. It can be seen that the air conditioner provided by the embodiment of the utility model has the characteristics of low assembly difficulty, time saving and labor saving.

[0010] In an optional embodiment, the lock buckle is provided with a hanging surface, which is located below the mating inclined surface in the vertical direction and forms an angle with the mating inclined surface; the hook portion is provided with a supporting surface, which is located above the guide sliding surface in the vertical direction and forms an angle with the guide sliding surface, and the supporting surface is used to support the hanging surface after the mating inclined surface passes over the guide sliding surface.

[0011] In the process of the upper base module and the lower base module approaching each other in the vertical direction, the guiding inclined surface first fits into the matching inclined surface and slides against each other. In this process, the hanging surface gradually approaches the supporting surface in the vertical direction, and the hanging surface gradually misaligns with the supporting surface in the front-to-back direction, thereby ensuring that the lock buckle can smoothly pass over the hook part, making it convenient for the subsequent supporting surface to support the hanging surface.

[0012] In an optional embodiment, the hanging surface and the supporting surface are both parallel to the horizontal plane.

[0013] The hanging surface and the supporting surface are both parallel to the horizontal plane, ensuring that the supporting surface provides vertical upward support to the hanging surface, and ensuring that the lower base module can be stably and reliably hung on the upper base module.

[0014] In an optional embodiment, a mounting seat is provided on the lower base module, the locking switch is slidably matched with the mounting seat, and the locking switch is used to slide from front to rear under the push of the guide sliding slope until it is misaligned with the hook portion in the vertical direction;

[0015] An elastic member is provided between the locking switch and the mounting seat, and the elastic member is used to drive the locking switch to slide from back to front on the mounting seat after the matching inclined surface passes over the guide sliding inclined surface, so as to drive the lock buckle to be hung with the hook part.

[0016] When the upper base module and the lower base module approach each other in the vertical direction, the elastic member accumulates elastic potential energy. After moving until the lock buckle and the hook part are misaligned in the front-to-back direction and the vertical direction, the elastic member releases the elastic potential energy and drives the locking switch to slide from back to front, so that the lock buckle and the hook part automatically complete the hanging.

[0017] In an optional embodiment, the mounting seat has a first stop wall and a second stop wall, the first stop wall and the second stop wall are spaced apart in the front-to-back direction, the locking switch is located between the first stop wall and the second stop wall, and is used to slide between the first stop wall and the second stop wall under the action of an external force, and the elastic member is arranged between the second stop wall and the locking switch.

[0018] In an optional embodiment, the locking switch includes a main body and a first gasket, the second stop wall is provided with a first matching hole, the first gasket is plugged into one end of the first matching hole close to the first stop wall, the first gasket is penetrated by a first limiting hole coaxial with the first matching hole, a first guide column is protrudingly provided on the rear side surface of the main body, and one end of the first guide column away from the main body extends into the first limiting hole;

[0019] The elastic member is sleeved on the first guide column, one end of the elastic member holds the main body against the first stop wall, and the other end of the elastic member holds the first gasket against the second stop wall.

[0020] A first gasket is sleeved on a first guide post protruding from the main body of the locking switch, and a first limit hole penetrating through the first gasket guides the first guide post, so that the length of the first guide post is reduced, thereby reducing the overall size of the locking switch. In addition, the first gasket can slide along the first guide post to compress the elastic member, thereby preventing the elastic member from directly abutting against the second stop wall. During the disassembly process, a force is applied to the first gasket to compress the elastic member, that is, the first gasket is driven to be disassembled and assembled synchronously with the main body, which can greatly reduce the difficulty of disassembly and assembly of the locking switch.

[0021] In an optional embodiment, the number of the lock buckles is multiple, and the multiple lock buckles include a first lock buckle and a second lock buckle that are spaced apart in the front-to-back direction, the first lock buckle is correspondingly provided with a first matching inclined surface, and the second lock buckle is correspondingly provided with a second matching inclined surface;

[0022] There are multiple hook parts, including a first hook part and a second hook part spaced apart in the front-to-back direction, the first hook part is correspondingly provided with a first guide sliding slope, the second hook part is correspondingly provided with a second guide sliding slope, the first hook part is used to hang the first lock buckle, and the second hook part is used to hang the second lock buckle.

[0023] The first guide sliding slope is used to fit and push the first matching slope, the second guide sliding slope is used to fit and push the second matching slope, the first lock buckle is hung with the first hook part, and the second lock buckle is hung with the second hook part. The multi-point hanging improves the reliability of the matching, and the first lock buckle and the second lock buckle are arranged at intervals front and back, and the first hook part and the second hook part are arranged at intervals front and back, which can cover the matching points to the front and rear sides of the upper base module and the lower base module, thereby ensuring that the assembly structure is stable and reliable.

[0024] In an optional embodiment, the first lock buckle and the second lock buckle are spaced apart in the left-right direction, and the first hook portion and the second hook portion are spaced apart in the left-right direction.

[0025] The first lock buckle and the second lock buckle are arranged at intervals on the left and right, and the first hook part and the second hook part are arranged at intervals on the left and right, which can extend the matching point to a position closer to the middle of the upper base module and the lower base module, thereby ensuring that the assembly structure is stable and reliable.

[0026] In an optional embodiment, the locking switch includes a main body and an extension arm, the first lock buckle is erected on the upper surface of the main body, one end of the extension arm is connected to the left side surface / right side surface of the main body at an angle, and the other end extends backward, and the second lock buckle is erected on the upper surface of one end of the extension arm away from the main body.

[0027] In an optional embodiment, an unlocking button is protruding from the front surface of the main body, and the unlocking button is used to drive the locking switch to slide from front to back when pressed, so as to drive the lock buckle to move to disengage from the hook portion.

[0028] When the unlock button is pressed by the user, it drives the main body and the extension arm to slide from the right front to the rear, thereby driving the first lock buckle to disengage from the first hook part, and the second lock buckle to disengage from the second hook part, thereby unlocking the upper base module and the lower base module. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the structure of an air conditioner provided by an embodiment of the utility model;

[0030] Figure 2 A schematic diagram of the exploded structure of an air conditioner provided by an embodiment of the utility model;

[0031] Figure 3 for Figure 2 A top view of the middle and lower base module;

[0032] Figure 4 for Figure 3 A magnified schematic diagram of the middle A area;

[0033] Figure 5 It is a schematic diagram of the assembly structure of the locking switch on the lower base module;

[0034] Figure 6 A schematic cross-sectional view of a partial structure of an air conditioner provided by an embodiment of the utility model;

[0035] Figure 7 for Figure 6 A magnified schematic diagram of the middle B area;

[0036] Figure 8 Another schematic cross-sectional view of a partial structure of an air conditioner provided by an embodiment of the utility model;

[0037] Fig. 9 for Figure 8 Enlarged schematic diagram of area C in the middle.

[0038] Description of reference numerals:

[0039] 100-air conditioner; 110-upper base module; 111-first hook portion; 1111-first guide slide slope; 112-second hook portion; 1121-second guide slide slope; 120-lower base module; 121-mounting seat; 122-first stop wall; 1221-giving hole; 123-second stop wall; 1231-first matching hole; 1232-first upper skirt; 124-mounting bottom wall; 125-third stop wall; 1251-second matching hole; 1252-second upper skirt; 130-locking Switch; 131-first locking buckle; 1311-first matching slope; 132-second locking buckle; 1321-second matching slope; 133-elastic member; 134-main body; 1341-unlocking button; 1342-first guide column; 135-extension arm; 1351-second guide column; 136-first gasket; 1361-first limiting hole; 1362-first sheet; 1363-first cylinder; 137-second gasket; 1371-second limiting hole; 1372-second sheet; 1373-second cylinder. DETAILED DESCRIPTION

[0040] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0041] Please refer to Figure 1 and Figure 2 , Figure 1 FIG. 1 is a schematic diagram of the structure of the air conditioner 100 provided in this embodiment. Figure 2 Shown is a schematic diagram of the exploded structure of the air conditioner 100.

[0042] The air conditioner 100 provided in this embodiment includes an upper base module 110 and a lower base module 120 that are detachably connected. The upper base module 110 is located above the lower base module 120. The upper base module 110 includes a base, an upper middle frame and a front panel. The upper middle frame is connected to the base, and the front panel is connected to the upper middle frame and covers the front surface of the upper middle frame. The lower base module 120 includes a lower middle frame and an air duct assembly. A locking switch 130 is provided on the lower middle frame, and the air duct assembly is also provided on the lower middle frame. The locking switch 130 cooperates with the base to lock the upper base module 110 and the lower base module 120, so as to realize the assembly of the lower base module 120 and the upper base module 110. The locking switch 130 is also used to move on the lower middle frame under the action of an external force until it is released from the base, so as to release the locking of the upper base module 110 and the lower base module 120.

[0043] In actual application, the base is installed on the indoor wall. After the locking switch 130 releases the lock on the upper base module 110 and the lower base module 120, the lower base module 120 can be detached from the base, thereby leaving the indoor wall, so that the user can clean the interior of the upper base module 110 and the air duct assembly on the lower base module 120. It can be understood that the air duct assembly includes components and structures such as air ducts, fan blades and air guide plates. In this embodiment, the air duct assembly is arranged on the lower middle frame for easy cleaning and maintenance.

[0044] In this embodiment, the locking switch 130 is disposed on the lower middle frame of the lower base module 120. In other embodiments, the locking switch 130 may also be disposed on the upper base module 110. Depending on actual application conditions, it may be disposed on the base or the upper middle frame.

[0045] Please refer to Figure 3 and Figure 4 , Figure 3 FIG. 1 is a top view of the lower base module 120 . Figure 4 Shown Figure 3 A magnified schematic diagram of area A in the middle.

[0046] In this embodiment, the locking switch 130 has a plurality of locks spaced apart in the left-right direction, including a first lock 131 and a second lock 132, which are respectively hung with the base of the upper base module 110 to lock the upper base module 110 and the lower base module 120. The locking switch 130 is also used to drive the plurality of locks to move to be disengaged from the plurality of hooks under the action of an external force, thereby releasing the locking of the upper base module 110 and the lower base module 120, and facilitating the detachment of the lower base module 120 from the upper base module 110.

[0047] Figure 2 The direction indicated by the X arrow is from left to right, the direction indicated by the Y arrow is from front to back, and the direction indicated by the Z arrow is from bottom to top. In order to ensure that the left and right ends of the upper base module 110 and the lower base module 120 are correspondingly locked and the assembly structure is stable, in this embodiment, the number of locking switches 130 is two, and the two locking switches 130 are respectively arranged at the left and right ends of the lower base module 120, and the two locking switches 130 are symmetrically arranged in the left and right directions.

[0048] It is understandable that the first lock buckle 131 and the second lock buckle 132 respectively hang the upper base module 110, realizing multi-point cooperation and improving the locking effect. And because the first lock buckle 131 and the second lock buckle 132 are spaced apart in the left and right directions, one of the first lock buckle 131 and the second lock buckle 132 can be closer to the middle area of ​​the lower base module 120 in the left and right directions than the remaining one, ensuring that the lower base module 120 and the upper base module 110 are locked at not only the left and right ends, but also the middle area can be better locked, making the assembly structure more stable and reliable.

[0049] Please refer to Figure 5 , Figure 5 FIG. 1 is a schematic diagram of the assembly structure of the locking switch 130 on the lower base module 120 .

[0050] In order to further enhance the locking effect and thus enhance the stability of the assembly structure, in this embodiment, the first lock buckle 131 and the second lock buckle 132 are not only spaced apart in the left-right direction, but also spaced apart in the front-back direction.

[0051] It can be understood that when the first lock buckle 131 and the second lock buckle 132 respectively hang the upper base module 110, the first lock buckle 131 locks the ends and front sides of the upper base module 110 and the lower base module 120 in the left-right direction, and the second lock buckle 132 locks the middle area and the rear side of the upper base module 110 and the lower base module 120 in the left-right direction, which is equivalent to locking the upper base module 110 and the lower base module 120 in a rectangular diagonal manner, and the locking effect is stable and reliable. In addition, combined with the symmetrical arrangement of the two locking switches 130 in the left-right direction, the assembly structure can be ensured to be stable.

[0052] In fact, the locking switch 130 in this embodiment includes a main body 134 and an extension arm 135, a first lock buckle 131 is vertically arranged on the upper surface of the main body 134, one end of the extension arm 135 is connected to the left surface or the right surface of the main body 134 at an angle, the other end of the extension arm 135 extends backward, and the second lock buckle 132 is vertically arranged on the upper surface of one end of the extension arm 135 away from the main body 134. In other embodiments, the structure of the locking switch 130 can also be adjusted according to actual application conditions.

[0053] In this embodiment, an unlocking button 1341 is protruding from the front surface of the main body 134. The unlocking button 1341 protrudes from the front surfaces of the upper base module 110 and the lower base module 120. The unlocking button 1341 is used to drive the locking switch 130 to slide from front to back under the action of pressing.

[0054] In addition, a first guide post 1342 extending in the front-to-back direction is convexly provided on the rear surface of the main body 134, and the first guide post 1342 is slidably matched with the lower base module 120. The locking switch 130 also includes an elastic member 133 sleeved on the first guide post 1342, and the two ends of the elastic member 133 are respectively abutted against the main body 134 and the lower base module 120. A second guide post 1351 extending in the front-to-back direction is convexly provided on the end wall of the end of the extension arm 135 away from the main body 134, and the second guide post 1351 is spaced apart from the first guide post 1342 in the left-right direction and is parallel to each other, and the second guide post 1351 is slidably matched with the lower base module 120.

[0055] It is understandable that when the lower base module 120 needs to be detached from the upper base module 110, the unlocking button 1341 is pressed from front to back, the main body 134 is pushed to slide from front to back, and the first guide column 1342 and the second guide column 1351 are guided to slide on the lower base module 120. During this process, the first lock buckle 131 and the second lock buckle 132 are gradually separated from the upper base module 110, and the elastic member 133 is gradually compressed. When the first lock buckle 131 and the second lock buckle 132 are driven by the main body 134 to move to be separated from the upper base module 110, the upper base module 110 and the lower base module 120 are locked. At this time, the lower base module 120 is driven to move downward to achieve separation from the upper base module 110.

[0056] Please refer to Figure 6 , Figure 7 , Figure 8 and Fig. 9 , Figure 6 FIG. 1 is a schematic cross-sectional view of a partial structure of the air conditioner 100. Figure 7 Shown Figure 6 The enlarged schematic diagram of area B in the middle. Figure 8 Another schematic cross-sectional view of a partial structure of the air conditioner 100 is shown. Fig. 9 Shown Figure 8 Enlarged schematic diagram of area C in the middle.

[0057] In this embodiment, a plurality of hook portions arranged at intervals in the left-right direction are provided on the base of the upper base module 110, and the plurality of hook portions are respectively correspondingly hung with the plurality of lock buckles on the locking switch 130, and the plurality of hook portions include a first hook portion 111 and a second hook portion 112, and the first hook portion 111 and the second hook portion 112 are arranged at intervals in the front-back direction, and the first lock buckle 131 is hung with the first hook portion 111, and the second lock buckle 132 is hung with the second hook portion 112.

[0058] In fact, a mounting base 121 is provided on the lower base module 120, and the locking switch 130 is slidably matched with the mounting base 121. When the unlocking button 1341 is pressed, the main body 134 of the locking switch 130 slides from front to rear on the mounting base 121, thereby driving multiple locks to disengage from the multiple hook parts.

[0059] In order to omit pressing the unlocking button 1341 during the process of assembling the lower base module 120 with the upper base module 110 and further reduce the difficulty of assembly, in this embodiment, a guide sliding slope is provided on the hook portion and a matching slope is provided on the lock buckle. The guide sliding slope is used to fit and slide relatively with the matching slope when the lower base module 120 drives the locking switch 130 to move from bottom to top towards the upper base module 110, so as to push the lock buckle to slide from front to back until it is misaligned with the hook portion in the vertical direction.

[0060] Specifically, the guide slope provided on the first hook portion 111 is defined as the first guide slope 1111, and the matching slope provided on the first lock buckle 131 is defined as the first matching slope 1311. When the lower base module 120 moves upward to be assembled with the upper base module 110, the first guide slope 1111 and the first matching slope are attached and slide relative to each other, pushing the first lock buckle 131 to slide from front to back until it is misaligned with the first hook portion 111 in the vertical direction. The guide slope provided on the second hook portion 112 is defined as the second guide slope 1121, and the matching slope provided on the second lock buckle 132 is defined as the second matching slope 1321. When the lower base module 120 moves upward to be assembled with the upper base module 110, the second guide slope 1121 and the second matching slope are attached and slide relative to each other, pushing the second lock buckle 132 to slide from front to back until it is misaligned with the second hook portion 112 in the vertical direction.

[0061] It can be understood that, when the first lock buckle 131 is misaligned with the first hook portion 111 and the second lock buckle 132 is misaligned with the second hook portion 112, the lower base module 120 drives the first lock buckle 131 and the second lock buckle 132 to continue to move upward until the first lock buckle 131 passes over the first hook portion 111 and the second lock buckle 132 passes over the second hook portion 112, and the elastic member 133 releases its elastic potential energy, pushing the main body 134 to slide from back to front, driving the first lock buckle 131 to hang on the first hook portion 111 and the second lock buckle 132 to hang on the second hook portion 112, thereby completing the locking of the lower base module 120 and the upper base module 110.

[0062] In order to facilitate the disassembly and assembly of the locking switch 130 on the lower base module 120, in this embodiment, the locking switch 130 also includes a first gasket 136, and the lower base module 120 has a first stop wall 122 and a second stop wall 123 spaced apart in the front-to-back direction, and the main body 134 of the locking switch 130 is located between the first stop wall 122 and the second stop wall 123; the second stop wall 123 is provided with a first matching hole 1231, and the first gasket 136 and the first matching hole 1231 are close to the first stop wall 122. One end of the retaining wall 122 is inserted, and a first limiting hole 1361 coaxial with the first matching hole 1231 is penetrated by the first gasket 136, and one end of the first guide column 1342 away from the main body 134 extends into the first limiting hole 1361; one end of the elastic member 133 holds the main body 134 against the first stop wall 122, and the other end of the elastic member 133 holds the first gasket 136 against the second stop wall 123, that is, the elastic member 133 indirectly holds the second stop wall 123 through the first gasket 136.

[0063] It is understandable that the first limiting hole 1361 provided through the first gasket 136 replaces the first matching hole 1231 to guide the first guide column 1342, so that the first guide column 1342 does not need to extend into the first matching hole 1231, thereby reducing the length of the first guide column 1342, and further reducing the overall size of the locking switch 130. In addition, the first gasket 136 can slide along the first guide column 1342 to compress the elastic member 133, so as to prevent the elastic member 133 from directly abutting against the second stop wall 123. During the disassembly process, a force is applied to the first gasket 136 to compress the elastic member 133, that is, the first gasket 136 and the main body 134 are driven to be disassembled and assembled synchronously, which can greatly reduce the difficulty of disassembly and assembly of the locking switch 130.

[0064] In actual application, the first gasket 136 can slide from front to back along the first guide column 1342 until it is plugged into the first matching hole 1231, so as to realize the limiting of the first guide column 1342 by the second stop wall 123; the first gasket 136 can also slide from back to front along the first guide column 1342 until it is disengaged from the first matching hole 1231, thereby releasing the limiting of the first guide column 1342 by the second stop wall 123. During the disassembly and assembly process, the main body 134 does not need to move, which greatly reduces the difficulty of disassembly and assembly of the locking switch 130.

[0065] In this embodiment, the first gasket 136 includes a first sheet 1362 and a first cylinder 1363. The first cylinder 1363 is protruded from the rear surface of the first sheet 1362. One end of the first cylinder 1363 away from the first sheet 1362 is plugged into the first matching hole 1231. The front surface of the first sheet 1362 is abutted against the elastic member 133. The rear surface of the first sheet 1362 is abutted against the second stop wall 123. A first through hole coaxial with the first cylinder 1363 is penetrated through the first sheet 1362. The first through hole is connected to the internal channel of the first cylinder 1363 to form a first limiting hole 1361.

[0066] In order to further strengthen the limiting effect of the first gasket 136, in this embodiment, the lower base module 120 also has an installation bottom wall 124, the first stop wall 122 and the second stop wall 123 are both upright on the installation bottom wall 124, and the upper edge of the second stop wall 123 is provided with a first upper skirt 1232. The first upper skirt 1232, the second stop wall 123 and the installation bottom wall 124 together form a first recessed space with an opening facing forward, and the first sheet 1362 is embedded in the first recessed space.

[0067] It is understandable that the first upper skirt 1232 realizes the stop limit above the first gasket 136, and the installation bottom wall 124 realizes the stop limit below the first gasket 136. The first concave space enclosed by the first upper skirt 1232, the second stop wall 123 and the installation bottom wall 124 plays a guiding role for the cooperation between the first gasket 136 and the second stop wall 123, thereby reducing the difficulty of assembly between the two. It is understandable that the first stop wall 122, the second stop wall 123 and the installation bottom wall 124 are all components of the structure of the mounting seat 121.

[0068] Under the thrust of the elastic member 133, the front surface of the main body 134 abuts against the first stop wall 122, and the unlocking button 1341 is convexly arranged on the front surface of the main body 134. In order to avoid the unlocking button 1341, in this embodiment, a clearance hole 1221 is provided through the first limiting arm, and the end of the unlocking button 1341 away from the main body 134 passes through the clearance hole 1221. In actual application, when the unlocking button 1341 is pressed, it can slide back and forth in the clearance hole 1221.

[0069] In order to reduce the size of the extension arm 135, thereby further reducing the size of the locking switch 130, in this embodiment, the locking switch 130 also includes a second gasket 137, and the lower base module 120 also has a third stop wall 125 spaced apart from the first stop wall 122 in the front-to-back direction, and the third stop wall 125 is provided with a second matching hole 1251, and the second gasket 137 is plugged into one end of the second matching hole 1251 close to the first stop wall 122, and the second gasket 137 is penetrated by a second limiting hole 1371 coaxial with the second matching hole 1251, and the second guide column 1351 extends into the second limiting hole 1371 at one end away from the extension arm 135.

[0070] Similarly, the second limiting hole 1371 provided through the second gasket 137 replaces the second matching hole 1251 to guide the second guide post 1351, so that the second guide post 1351 does not need to extend into the second matching hole 1251, thereby reducing the length of the second guide post 1351, and further reducing the overall size of the locking switch 130. In addition, the second gasket 137 can slide from front to back along the second guide post 1351 until it is plugged into the second matching hole 1251, so as to achieve the limiting of the second guide post 1351 by the third stop wall 125; the second gasket 137 can also slide from back to front along the second guide post 1351 until it is disengaged from the second matching hole 1251, so as to release the limiting of the second guide post 1351 by the third stop wall 125. During the disassembly process, the main body 134 and the extension arm 135 do not need to move, which can further reduce the difficulty of disassembly of the locking switch 130.

[0071] In this embodiment, the second gasket 137 includes a second sheet 1372 and a second cylinder 1373. The second cylinder 1373 is protruded from the rear surface of the second sheet 1372. The end of the second cylinder 1373 away from the second sheet 1372 is plugged into the second matching hole 1251. A second through hole coaxial with the second cylinder 1373 is penetrated by the second sheet 1372. The second through hole is connected to the internal channel of the second cylinder 1373 to form a second limiting hole 1371.

[0072] It can be understood that the third stop wall 125 is also a component of the mounting seat 121 structure, and the third stop wall 125 is also erected on the mounting bottom wall 124, and in the direction from front to back, the first stop wall 122, the second stop wall 123 and the third stop wall 125 are arranged in sequence. In order to further strengthen the limiting effect on the second gasket 137, in this embodiment, the upper edge of the second stop wall 123 is provided with a second upper skirt 1252, and the second upper skirt 1252, the third stop wall 125 and the mounting bottom wall 124 together form a second concave space with an opening facing forward, and the second sheet 1372 is embedded in the second concave space.

[0073] Similarly, the second upper skirt 1252 realizes a stop limit above the second gasket 137, and the installation bottom wall 124 realizes a stop limit below the second gasket 137. The second recessed space jointly surrounded by the second upper skirt 1252, the third stop wall 125 and the installation bottom wall 124 guides the cooperation between the second gasket 137 and the third stop wall 125, thereby reducing the difficulty of assembly between the two.

[0074] In summary, the air conditioner 100 provided in this embodiment can achieve reliable locking between different modules, improve the stability of the assembly structure, and also has the characteristics of low difficulty in disassembly and assembly of the locking switch 130, and the disassembly and assembly process is time-saving and labor-saving.

[0075] Although the utility model is disclosed as above, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the scope defined by the claims.

Claims

1. An air conditioner, characterized in that: The invention comprises an upper base module (110) and a lower base module (120) which are detachably connected, wherein the upper base module (110) is located above the lower base module (120), and one of the upper base module (110) and the lower base module (120) is movably provided with a locking switch (130), wherein the locking switch (130) has a locking buckle, and the locking buckle is provided with a matching inclined surface; The remaining one of the upper base module (110) and the lower base module (120) is provided with a hook portion, and the hook portion is provided with a guide sliding inclined surface; the guide sliding inclined surface is used to fit with the matching inclined surface and slide relatively when the upper base module (110) and the lower base module (120) are approaching each other, so as to push the lock to move until it is hooked with the hook portion.

2. The air conditioner according to claim 1, characterized in that: The lock buckle is provided with a hanging surface, which is located below the matching inclined surface in the vertical direction and forms an angle with the matching inclined surface; the hook portion is provided with a supporting surface, which is located above the guide sliding inclined surface in the vertical direction and forms an angle with the guide sliding inclined surface, and the supporting surface is used to support the hanging surface after the matching inclined surface passes over the guide sliding inclined surface.

3. The air conditioner according to claim 2, characterized in that: The hanging surface and the supporting surface are both parallel to the horizontal plane.

4. The air conditioner according to claim 1, characterized in that: The lower base module (120) is provided with a mounting seat (121), the locking switch (130) is slidably matched with the mounting seat (121), and the locking switch (130) is used to slide from front to rear under the push of the guide slope until it is misaligned with the hook portion in the vertical direction; An elastic member (133) is provided between the locking switch (130) and the mounting seat (121), and the elastic member (133) is used to drive the locking switch (130) to slide from the back to the front on the mounting seat (121) after the matching inclined surface passes over the guide sliding inclined surface, so as to drive the lock buckle to be hooked with the hook portion.

5. The air conditioner according to claim 4, characterized in that: The mounting seat (121) has a first stop wall (122) and a second stop wall (123), the first stop wall (122) and the second stop wall (123) are arranged at intervals in the front-to-back direction, the locking switch (130) is located between the first stop wall (122) and the second stop wall (123), and is used to slide between the first stop wall (122) and the second stop wall (123) under the action of an external force, and the elastic member (133) is arranged between the second stop wall (123) and the locking switch (130).

6. The air conditioner according to claim 5, characterized in that: The locking switch (130) comprises a main body (134) and a first gasket (136); a first matching hole (1231) is provided on the second stop wall (123); the first gasket (136) is plugged into one end of the first matching hole (1231) close to the first stop wall (122); a first limiting hole (1361) coaxial with the first matching hole (1231) is penetrated through the first gasket (136); a first guide column (1342) is protrudingly provided on the rear side surface of the main body (134); an end of the first guide column (1342) away from the main body (134) extends into the first limiting hole (1361); The elastic member (133) is sleeved on the first guide column (1342), one end of the elastic member (133) holds the main body (134) against the first stop wall (122), and the other end of the elastic member (133) holds the first gasket (136) against the second stop wall (123).

7. The air conditioner according to claim 1, characterized in that: The number of the lock buckles is multiple, and the multiple lock buckles include a first lock buckle (131) and a second lock buckle (132) arranged at intervals in the front-to-back direction, the first lock buckle (131) is correspondingly provided with a first matching inclined surface (1311), and the second lock buckle (132) is correspondingly provided with a second matching inclined surface (1321); The number of the hook parts is multiple, and the multiple hook parts include a first hook part (111) and a second hook part (112) arranged at intervals in the front-to-back direction, the first hook part (111) is correspondingly provided with a first guide sliding inclined surface (1111), and the second hook part (112) is correspondingly provided with a second guide sliding inclined surface (1121), the first hook part (111) is used to hang the first lock buckle (131), and the second hook part (112) is used to hang the second lock buckle (132).

8. The air conditioner according to claim 7, characterized in that: The first lock buckle (131) and the second lock buckle (132) are arranged at intervals in the left-right direction, and the first hook portion (111) and the second hook portion (112) are arranged at intervals in the left-right direction.

9. The air conditioner according to claim 8, characterized in that: The locking switch (130) comprises a main body (134) and an extension arm (135), wherein the first lock buckle (131) is vertically arranged on the upper surface of the main body (134), one end of the extension arm (135) is connected to the left surface / right surface of the main body (134) at an angle, and the other end extends backward, and the second lock buckle (132) is vertically arranged on the upper surface of one end of the extension arm (135) away from the main body (134).

10. The air conditioner according to claim 9, characterized in that: The front surface of the main body (134) is convexly provided with an unlocking button (1341), and the unlocking button (1341) is used to drive the locking switch (130) to slide from front to back under the action of being pressed, so as to drive the lock buckle to move until it is disengaged from the hook portion.

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