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 face frame, a lower face frame and a heat exchanger, and the heat exchanger is installed in the upper face frame. The upper face frame is used for being fixedly connected with a wall, and the lower face frame is detachably installed on the upper face frame. At least one side of the lower face frame is provided with a knock-off piece, a penetrating groove can be formed in the side edge of the lower face frame after the knock-off piece is detached, and one side of the penetrating groove penetrates through the upper edge of the lower face frame. Under the condition that the knock-off piece is arranged on the lower face frame, the lower face frame can be conveniently detached, and the space of the upper face frame is prevented from being occupied. Under the condition that the knock-off piece is arranged on the lower face frame, the lower face frame can be conveniently detached, and the space of the upper face frame is prevented from being occupied.

Description

Technical Field

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

[0002] The indoor unit of the existing air conditioner can generally only be cleaned by removing the front panel, and the cleaning effect is poor.

[0003] In order to solve the above problems, the prior art proposes an indoor unit that can be removed up and down. By removing the lower frame of the indoor unit, the functional parts in the room can be exposed to the outside for easy cleaning. However, in order to facilitate the disassembly of the lower middle frame, the knock-off piece of this indoor unit is set on the upper module, which requires a certain space to be reserved on the rear side of the upper frame to arrange the heat exchange pipeline and outdoor drainage pipe to be extended, which will affect the available space in the upper frame. Utility Model Content

[0004] The utility model aims to provide an air conditioner, which can facilitate the removal of the lower frame and avoid occupying the space of the upper frame when the knock-off piece is arranged on the lower frame.

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

[0006] The utility model provides an air conditioner, comprising an upper frame, a lower frame and a heat exchanger, wherein the heat exchanger is detachably installed in the upper frame;

[0007] The upper frame is used to be fixedly connected to the wall, and the lower frame is detachably mounted on the upper frame;

[0008] A knock-off piece is provided on at least one side of the lower frame. After the knock-off piece is removed, a penetration groove can be formed on the side of the lower frame, and one side of the penetration groove passes through the upper edge of the lower frame.

[0009] The present application sets the knock-off piece on the lower frame, so that there is no need to reserve space on the rear side of the upper frame, thereby allowing a larger available space in the upper frame. Most importantly, the present application forms a penetration groove on the side of the lower frame after the knock-off piece is removed so that it penetrates the upper edge of the lower frame, thereby forming an upward opening, so that when the lower frame is disassembled and assembled, the heat exchange pipeline drainage pipe and the like that are penetrated in the penetration hole can be removed or installed through the upper side opening of the penetration groove, which can facilitate the disassembly and assembly of the lower frame.

[0010] In an optional embodiment, the knock-off piece includes a knock-off piece body and a connecting portion;

[0011] The connecting portion is arranged at the outer periphery of the knock-off piece body, and the knock-off piece body is connected to the lower frame through the connecting portion;

[0012] One end or both ends of the connecting portion penetrate through the upper edge of the lower frame.

[0013] The present application allows one or both ends of the connection portion to penetrate the upper edge of the lower frame, so that the knock-off piece body can be better knocked off during assembly, and the opening of the penetration groove formed by the knock-off piece can be raised.

[0014] In an optional embodiment, the connecting portion is L-shaped, one end of the connecting portion passes through the upper edge of the lower frame, and the other end of the connecting portion passes through the rear edge of the lower frame, so that the penetration groove formed after the knock-off piece is separated from the lower frame along the connecting portion has a first opening toward the upper side of the lower frame and a second opening toward the rear side of the lower frame.

[0015] The present application sets the connecting part to be L-shaped, with one end thereof penetrating the upper edge of the lower frame and the other side penetrating the rear edge of the lower frame. The penetration groove formed in this way will have a first opening and a second opening facing upward and backward, thereby facilitating the disassembly and assembly of the lower frame.

[0016] In an optional embodiment, the thickness of the connecting portion is smaller than the thickness of the knock-off piece body and the lower frame.

[0017] The present application sets the thickness of the connection portion to be smaller than the thickness of the knock-off piece body and the lower frame, so that when knocked off, the knock-off piece body will be separated from the preset connection portion and the lower frame.

[0018] In an optional embodiment, a thinning groove is provided on the outer periphery of the knock-off piece body to form the connecting portion, and the thinning groove is provided on the outer side of the knock-off piece.

[0019] The present application provides a thinning groove, so that the thickness of the connection portion can be made smaller than the thickness of the knock-off piece body, and the position of the knock-off piece body can be intuitively observed from the outer periphery of the lower frame.

[0020] In an optional embodiment, the air conditioner further includes an air guide assembly, the lower frame is provided with an air outlet, the air guide assembly is arranged at the air outlet, and when the lower frame is detached from the upper frame, the air guide assembly will be taken away with the detached upper frame.

[0021] The present application arranges the air guide assembly at the air outlet of the lower frame, so that when the lower frame is removed, the air guide assembly can be removed together, thereby realizing the disassembly and cleaning of the air guide assembly.

[0022] In an optional embodiment, the upper frame and the lower frame are detachably connected via a snap-fit ​​structure.

[0023] The present application connects the upper frame and the lower frame through a snap-on structure, which can conveniently achieve a detachable connection between the lower frame and the upper frame.

[0024] In an optional embodiment, the snap-fit ​​structure includes a snap hook provided on the lower frame and a snap slot provided on the upper frame, and the snap hook can be snap-fitted into the snap slot after the lower frame is mounted on the upper frame.

[0025] The present application provides a hook on the lower frame and a slot on the lower frame, so that a detachable connection between the two can be easily achieved.

[0026] In an optional embodiment, the snap-fit ​​structure further includes an elastic member, the hook is movably mounted on the lower frame, the elastic member is disposed between the lower frame and the hook, and when the lower frame is mounted on the upper frame, the elastic member can enable the hook to snap into the slot.

[0027] The present application provides an elastic member and movably mounts the hook on the lower frame, so that the hook can be engaged in the slot by utilizing the elastic member.

[0028] In an optional embodiment, the lower frame is provided with a protruding hole, and the hook is provided with a pressing portion, the pressing portion protrudes out of the outer side of the lower frame through the protruding hole, and the hook can be moved to disengage from the slot by pressing the pressing portion.

[0029] The present application provides a pressing portion and extends the lower frame through the extension hole, so that the hook can be conveniently driven to move from the outside of the lower frame, thereby achieving unlocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] 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.

[0031] Figure 1 A schematic diagram of the structure of an indoor unit of an air conditioner provided by an embodiment of the utility model;

[0032] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;

[0033] Figure 3 A schematic cross-sectional view of an indoor unit of an air conditioner provided by an embodiment of the utility model;

[0034] Figure 4 for Figure 3 Enlarged schematic diagram of point B in the middle.

[0035] Icons: 100 - air conditioner; 110 - upper frame; 130 - lower frame; 131 - knock-off piece; 135 - knock-off piece body; 137 - connecting part; 139 - thinning groove; 150 - air guide assembly; 170 - snap-on structure; 171 - hook; 173 - slot; 175 - elastic member; 177 - pressing part. 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 directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0040] 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.

[0041] Example

[0042] Please refer to Figure 1 and Figure 2 This embodiment provides an air conditioner 100, which includes an indoor unit, an outdoor unit and a heat exchange pipeline. Generally, the indoor unit and the outdoor unit can be connected through the heat exchange pipeline to circulate the refrigerant.

[0043] Please refer to Figure 1 and Figure 2 In this embodiment, the indoor unit includes an upper frame 110, a lower frame 130 and a heat exchanger (not shown), the heat exchanger is installed in the upper frame 110, the upper frame 110 is used to be fixedly connected to the wall, and the lower frame 130 is detachably installed on the upper frame 110. A knock-off piece 131 is provided on at least one side of the lower frame 130, and a penetration groove can be formed on the side of the lower frame 130 after the knock-off piece 131 is removed, and one side of the penetration groove passes through the upper edge of the lower frame 130.

[0044] In this embodiment, the knock-off piece is arranged in the lower frame 130, so that there is no need to reserve space on the rear side of the upper frame 110, thereby allowing a larger available space in the upper frame 110. Most importantly, the present application forms a penetration groove on the side of the lower frame 130 after the knock-off piece 131 is removed so that it penetrates the upper edge of the lower frame 130, thereby forming an upward opening, so that when the lower frame 130 is disassembled and assembled, the heat exchange pipeline drainage pipe and the like that are penetrated in the penetration hole can be removed or installed through the upper side opening of the penetration groove, which can facilitate the disassembly and assembly of the lower frame 130.

[0045] Generally, when installing the indoor unit, the knock-out piece 131 on one side of the lower frame 130 is knocked off according to the on-site environment, thereby forming a penetration groove for penetrating the heat exchange pipeline, outdoor drainage pipe, wiring harness, etc.

[0046] In this embodiment, the knock-off piece 131 includes a knock-off piece body 135 and a connecting portion 137. The connecting portion 137 is disposed at the outer periphery of the knock-off piece body 135, and the knock-off piece body 135 is connected to the lower frame 130 through the connecting portion 137. One end or both ends of the connecting portion 137 penetrate the upper edge of the lower frame 130.

[0047] In this embodiment, one or both ends of the connection portion 137 pass through the upper edge of the lower frame 130 so that the knock-off piece body 135 can be better knocked off during assembly, and the opening of the penetration groove formed by the knock-off piece 135 can be raised upward.

[0048] Please refer to Figure 1 and Figure 2In this embodiment, the connection portion 137 is L-shaped, one end of the connection portion 137 passes through the upper edge of the lower frame 130, and the other end of the connection portion 137 passes through the rear edge of the lower frame 130, so that the penetration groove formed after the knock-off piece 131 is separated from the lower frame 130 along the connection portion 137 has a first opening toward the upper side of the lower frame 130 and a second opening toward the rear side of the lower frame 130.

[0049] In this embodiment, the connecting portion 137 is configured to be L-shaped, with one end thereof penetrating the upper edge of the lower frame 130 and the other side penetrating the rear edge of the lower frame 130 . The penetration groove thus formed will have a first opening and a second opening facing upward and backward, thereby facilitating the disassembly and assembly of the lower frame 130 .

[0050] In this embodiment, the thickness of the connection portion 137 is less than the thickness of the knock-off piece body 135 and the lower frame 130. When knocked off, the knock-off piece body 135 is separated from the preset connection portion 137 and the lower frame 130.

[0051] Please refer to Figure 1 and Figure 2 In this embodiment, a thinning groove 139 is provided on the outer periphery of the knock-off piece body 135 to form a connecting portion 137 , and the thinning groove is provided on the outer side of the knock-off piece 131 .

[0052] In this embodiment, by providing the thinning groove 139 , the thickness of the connection portion 137 can be made smaller than the thickness of the knock-off piece body 135 , and the position of the knock-off piece body 135 can be intuitively observed from the outer periphery of the lower frame 130 .

[0053] Please refer to Figure 1 and Figure 2 In this embodiment, the air conditioner 100 further includes an air guide assembly 150 , the lower frame 130 is provided with an air outlet, the air guide assembly 150 is arranged at the air outlet, and the lower frame 130 will be detached from the upper frame 110 with the air guide assembly 150 and the detached upper frame 110 .

[0054] In this embodiment, the air guide assembly 150 is disposed at the air outlet of the lower frame 130 , so that when the lower frame 130 is removed, the air guide assembly 150 can be removed together, thereby enabling the air guide assembly 150 to be disassembled and cleaned.

[0055] It should be noted that the air guide assembly 150 can be an air guide door assembly, an air sweeping assembly, or a combination of the two.

[0056] Please refer to Figure 3 and Figure 4In this embodiment, the upper frame 110 and the lower frame 130 are detachably connected via a snap-fit ​​structure 170. In this embodiment, the upper frame 110 and the lower frame 130 are connected via a snap-fit ​​structure 170, so that the detachable connection between the lower frame 130 and the upper frame 110 can be conveniently achieved.

[0057] In this embodiment, the locking structure 170 includes a hook 171 disposed on the lower frame 130 and a slot 173 disposed on the upper frame 110 . The hook 171 can be locked in the slot 173 after the lower frame 130 is installed on the upper frame 130 .

[0058] In this embodiment, a hook 171 is provided on the lower frame 130 , and a slot 173 is provided on the lower frame 130 , so that a detachable connection between the two can be conveniently achieved.

[0059] Please refer to Figure 3 and Figure 4 In this embodiment, the clamping structure 170 further includes an elastic member 175, the hook 171 is movably mounted on the lower frame 130, and the elastic member 175 is disposed between the lower frame 130 and the hook 171. When the lower frame 130 is mounted on the upper frame 110, the elastic member 175 can make the hook 171 clamped in the clamping groove 173. By providing the elastic member 175 and movably mounting the hook 171 on the lower frame 130, the hook 171 can be clamped in the clamping groove 173 by utilizing the function of the elastic member 175.

[0060] Specifically, the elastic member 175 is a spring, and the spring is sleeved on the hook 171, so that the spring can move the hook 171 forward.

[0061] Please refer to Figure 3 and Figure 4 Further, the lower frame 130 is provided with a protruding hole, and the hook 171 is provided with a pressing portion 177. The pressing portion 177 protrudes out of the outer side of the lower frame 130 through the protruding hole. By pressing the pressing portion 177, the hook 171 can be moved to disengage from the slot 173.

[0062] By providing the pressing portion 177 and extending the lower frame 130 through the extending hole, the hook 171 can be conveniently driven to move from the outer side of the lower frame 130, thereby achieving unlocking.

[0063] In summary, the working principle and beneficial effects of the air conditioner 100 provided in this application include:

[0064] The present application sets the knock-out piece on the lower frame 130, so that there is no need to reserve space on the rear side of the upper frame 110, thereby allowing a larger available space in the upper frame 110. Most importantly, the present application forms a penetration groove on the side of the lower frame 130 after removing the knock-out piece 131 so that it penetrates the upper edge of the lower frame 130, thereby forming an upward opening, so that when the lower frame 130 is disassembled and assembled, the heat exchange pipeline drainage pipe and the like that penetrate the penetration hole can be removed or installed through the upper side opening of the penetration groove, which can facilitate the disassembly and assembly of the lower frame 130.

[0065] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air conditioner, characterized in that: It comprises an upper frame (110), a lower frame (130) and a heat exchanger, wherein the heat exchanger is installed in the upper frame (110); The upper frame (110) is used for fixed connection with a wall, and the lower frame (130) is detachably mounted on the upper frame (110); A knock-off piece (131) is provided on at least one side of the lower frame (130); after the knock-off piece (131) is removed, a penetration groove can be formed on the side of the lower frame (130); one side of the penetration groove passes through the upper edge of the lower frame (130).

2. The air conditioner according to claim 1, characterized in that: The knock-off piece (131) comprises a knock-off piece body (135) and a connecting portion (137); The connection portion (137) is arranged on the outer periphery of the knock-off piece body (135), and the knock-off piece body (135) is connected to the lower frame (130) via the connection portion (137); One end or both ends of the connection portion (137) penetrate the upper edge of the lower frame (130).

3. The air conditioner according to claim 2, characterized in that: The connecting portion (137) is in an L-shape, one end of the connecting portion (137) passes through the upper edge of the lower frame (130), and the other end of the connecting portion (137) passes through the rear edge of the lower frame (130), so that the penetration groove formed after the knock-off piece (131) is separated from the lower frame (130) along the connecting portion (137) has a first opening toward the upper side of the lower frame (130) and a second opening toward the rear side of the lower frame (130).

4. The air conditioner according to claim 2 or 3, characterized in that: The thickness of the connecting portion (137) is smaller than the thickness of the knock-off piece body (135) and the lower frame (130).

5. The air conditioner according to claim 4, characterized in that: The outer periphery of the knock-off piece body (135) is provided with a thinning groove (139) to form the connecting portion (137), and the thinning groove (139) is provided on the outer side of the knock-off piece (131).

6. The air conditioner according to any one of claims 1 to 3, characterized in that: The air conditioner further comprises an air guide assembly (150), the lower frame (130) is provided with an air outlet, the air guide assembly (150) is arranged at the air outlet, and when the lower frame (130) is detached from the upper frame (110), the air guide assembly (150) will be brought along with the detached upper frame (110).

7. The air conditioner according to any one of claims 1 to 3, characterized in that: The upper frame (110) and the lower frame (130) are detachably connected via a snap-fit ​​structure (170).

8. The air conditioner according to claim 7, characterized in that: The snap-fit ​​structure (170) comprises a snap hook (171) arranged on the lower frame (130) and a snap slot (173) arranged on the upper frame (110); after the lower frame (130) is installed on the lower frame (130), the snap hook (171) can be snap-fitted into the snap slot (173).

9. The air conditioner according to claim 8, characterized in that: The snap-fit ​​structure (170) further comprises an elastic member (175), the snap hook (171) is movably mounted on the lower frame (130), and the elastic member (175) is arranged between the lower frame (130) and the snap hook (171). When the lower frame (130) is mounted on the upper frame (110), the elastic member (175) can make the snap hook (171) snap into the snap groove (173).

10. The air conditioner according to claim 9, characterized in that: The lower frame (130) is provided with a protruding hole, and the hook (171) is provided with a pressing portion (177). The pressing portion (177) protrudes out of the outer side of the lower frame (130) through the protruding hole. By pressing the pressing portion (177), the hook (171) can be moved to disengage from the slot (173).

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