Embedded cabinet type air conditioner indoor unit convenient to install

Abstract

The utility model provides an embedded cabinet type air conditioner indoor unit convenient to install, the embedded cabinet type air conditioner indoor unit is used for being embedded in a cabinet cavity of a cabinet body, the cabinet body is provided with a cabinet opening formed forwards, the cabinet opening is communicated with the cabinet cavity, and the embedded cabinet type air conditioner indoor unit comprises a shell, an air inlet and an air outlet, the connecting piece comprises a connecting rod which is arranged in the communicating hole in a penetrating mode, and the rear portion of the connecting rod is used for being connected with the rear wall of the cabinet cavity. And the knob is connected to the front end of the connecting rod, is limited in front of the rear wall of the shell, extends in the radial direction of the connecting rod, and extends in the axial direction of the connecting rod. According to the embedded cabinet type air conditioner indoor unit, the force exerted on the bottom plate (the bottom wall of the cabinet cavity) of the cabinet body by the embedded cabinet type air conditioner indoor unit can be reduced, the situation that the cabinet body is pressed and deformed is effectively limited, and the overall attractiveness of the embedded cabinet type air conditioner indoor unit is greatly guaranteed; and the indoor unit of the embedded cabinet type air conditioner can be conveniently installed in the cabinet body, and the installation efficiency of the indoor unit of the embedded cabinet type air conditioner is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an embedded cabinet-type air conditioner indoor unit which is easy to install. Background Art

[0002] With the advancement of science and technology, the number of air conditioners in use is increasing, and the demand for them has become indispensable. Air conditioner indoor units are typically wall-mounted. If this is done, the entire housing of the unit is exposed indoors, compromising the consistency and aesthetics of the unit, other appliances, and cabinets within the room. Therefore, an alternative installation method is to embed the unit within a cabinet.

[0003] Currently, in some existing installation methods, the air conditioner indoor unit is placed directly in the cabinet's mounting space, on the cabinet's bottom plate. However, because the center of gravity of the air conditioner indoor unit is in the middle of its left-right direction, the cabinet's bottom plate can bend over time, causing the middle portion to bend downward, significantly reducing the overall aesthetics of the air conditioner indoor unit's installation. Utility Model Content

[0004] An object of the present utility model is to provide an easy-to-install embedded cabinet air-conditioning indoor unit that can overcome at least one technical drawback of the above-mentioned prior art.

[0005] A further purpose of the present invention is to reduce the force exerted by the indoor unit of the embedded cabinet air conditioner on the bottom plate of the cabinet (the bottom wall of the cabinet cavity), effectively limit the occurrence of the cabinet being compressed and deformed, and greatly ensure the overall aesthetics of the indoor unit of the embedded cabinet air conditioner.

[0006] Another further object of the present invention is to enable the indoor unit of the embedded cabinet air conditioner to be conveniently installed in the cabinet, thereby improving the installation efficiency of the indoor unit of the embedded cabinet air conditioner.

[0007] In particular, the present invention provides an embedded cabinet air conditioner indoor unit, which is used to be embedded in a cabinet cavity of a cabinet body, the cabinet body having a cabinet opening opened forward, the cabinet opening being connected to the cabinet cavity, and the embedded cabinet air conditioner indoor unit includes:

[0008] The housing is used to be arranged in the cabinet cavity, and a communication hole is opened on the rear wall of the housing;

[0009] The connector is provided on the rear wall of the housing and is used to connect the rear wall of the cabinet cavity, including:

[0010] A connecting rod is inserted into the connecting hole, and its rear portion is used to connect to the rear wall of the cabinet cavity;

[0011] The knob is connected to the front end of the connecting rod and is limited in front of the rear wall of the shell. It extends in the radial direction of the connecting rod and extends along the axial direction of the connecting rod to drive the connecting rod to move.

[0012] Furthermore, the communication hole is extended in the up-down direction; and

[0013] The rear portion of the connecting rod is rotatably connected to the rear wall of the cabinet cavity, and the knob is used to drive the connecting rod to rotate in the communicating hole when it is rotated;

[0014] The knob includes a first limiting portion and a second limiting portion respectively located on both sides of the connecting rod in the radial direction of the connecting rod, and the first limiting portion and the second limiting portion both extend along the axial direction of the connecting rod. The connecting piece has a limiting state in which the first limiting portion and the second limiting portion are stopped in front of the rear wall of the shell and a hanging state in which the first limiting portion and the second limiting portion correspond to the connecting hole, and the connecting hole is used to allow the knob to pass through the rear wall of the shell from the rear of the rear wall of the shell to the front and from the front of the rear wall of the shell to the rear when the connecting piece is rotated to the hanging state.

[0015] Furthermore, a threaded hole is provided at a position of the cabinet body corresponding to the communicating hole, and a threaded structure is correspondingly provided on the connecting rod, and the connecting rod is connected to the threaded hole through the threaded structure.

[0016] Furthermore, the shape of the cross section of the knob is the same as the shape of the communicating hole.

[0017] Furthermore, the shell includes a front cover located at the front end of the embedded cabinet air-conditioning indoor unit, and an avoidance space located in front of the connecting piece is provided in the shell. The avoidance space is used to expose the connecting piece forward through the cabinet opening in the indoor space where the embedded cabinet air-conditioning indoor unit works when the front cover is detached from the embedded cabinet air-conditioning indoor unit.

[0018] Furthermore, the built-in cabinet air conditioner indoor unit includes:

[0019] an indoor heat exchange mechanism, disposed in the housing; and

[0020] The number of connectors and avoidance spaces is set to multiple accordingly, multiple connectors are arranged above and below the indoor heat exchange mechanism, and multiple avoidance spaces are located between the top end of the indoor heat exchange mechanism and the shell and between the bottom end of the indoor heat exchange mechanism and the shell.

[0021] Furthermore, the housing further comprises:

[0022] A rear backboard, with a connecting piece passing through the rear backboard;

[0023] The left rear side panel, the right rear side panel, the rear top panel and the rear bottom panel are connected to the front side of the rear back panel, with the left rear side panel connected to the left end of the rear back panel, the right rear side panel connected to the right end of the rear back panel, the rear top panel connected to the top ends of the left rear side panel, the right rear side panel and the rear back panel, and the rear bottom panel connected to the bottom ends of the left rear side panel, the right rear side panel and the rear back panel; and

[0024] The front cover includes:

[0025] front panel;

[0026] The left front side panel, the right front side panel, the front top panel and the front bottom panel are connected to the rear side of the front panel, and the left front side panel is connected to the left end of the front panel, the right front side panel is connected to the right end of the front panel, the front top panel is connected to the left front side panel, the right front side panel and the top end of the front panel, and the front bottom panel is connected to the left front side panel, the right front side panel and the bottom end of the front panel; and

[0027] Multiple avoidance spaces are located between the top end of the indoor heat exchange mechanism and the rear top plate, as well as between the top end of the indoor heat exchange mechanism and the front top plate, and multiple avoidance spaces are located between the bottom end of the indoor heat exchange mechanism and the rear bottom plate, as well as between the bottom end of the indoor heat exchange mechanism and the front bottom plate.

[0028] Furthermore, a hanging space is provided below the shell, and the hanging space is used to be located above the bottom wall of the cabinet cavity to limit the contact between the shell and the cabinet cavity.

[0029] Furthermore, an air inlet and an air outlet are provided on the front side of the shell, and both the air inlet and the air outlet are extended in the up and down directions.

[0030] In particular, the present invention also provides a built-in cabinet-type air-conditioning indoor unit, which includes:

[0031] The cabinet body comprises a cabinet cavity and a cabinet opening opened forward, wherein the cabinet opening is connected to the cabinet cavity; and

[0032] The above-mentioned embedded cabinet type air-conditioning indoor unit.

[0033] The housing of the flush-mounted cabinet air conditioner indoor unit of the present invention can be mounted to the rear wall of the cabinet cavity via a connector. Furthermore, the rear wall of the cabinet cavity can at least share the force exerted by the flush-mounted cabinet air conditioner indoor unit on the cabinet floor (the bottom wall of the cabinet cavity). Therefore, the present invention can reduce the force exerted by the flush-mounted cabinet air conditioner indoor unit on the cabinet floor (the bottom wall of the cabinet cavity), effectively limiting the occurrence of compression deformation of the cabinet, and greatly ensuring the overall aesthetics of the flush-mounted cabinet air conditioner indoor unit.

[0034] Furthermore, the connector of the flush-mounted cabinet air conditioner indoor unit of the present invention includes a knob connected to the front end of a connecting rod. Because the knob extends radially and axially along the connecting rod to increase the contact area between the finger and the knob, the installer of the flush-mounted cabinet air conditioner indoor unit can manually operate the knob to connect the connector through the connecting hole to the rear wall of the cabinet cavity, thereby installing the flush-mounted cabinet air conditioner indoor unit and its housing to the rear wall of the cabinet cavity. Therefore, the present invention facilitates the installation of the flush-mounted cabinet air conditioner indoor unit within the cabinet, improving installation efficiency.

[0035] Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0037] Figure 1 This is a schematic diagram of an embedded cabinet air conditioner indoor unit according to an embodiment of the present utility model;

[0038] Figure 2 This is one of the structural schematic diagrams of the connecting member in the indoor unit of the embedded cabinet air conditioner according to one embodiment of the present utility model;

[0039] Figure 3 This is one of the schematic diagrams of the internal structure of the indoor unit of the embedded cabinet air conditioner according to one embodiment of the present utility model;

[0040] Figure 4 yes Figure 3 The enlarged view of “A” in FIG.

[0041] Figure 5 yes Figure 3 The enlarged view of point "B" in FIG.

[0042] Figure 6 This is a second structural diagram of a connector in an indoor unit of a built-in cabinet air conditioner according to an embodiment of the present invention;

[0043] Figure 7 This is a second schematic diagram of the internal structure of an indoor unit of a built-in cabinet air conditioner according to an embodiment of the present invention;

[0044] Figure 8 The figure is an exploded diagram of an indoor unit of a built-in cabinet air conditioner according to one embodiment of the present invention. DETAILED DESCRIPTION

[0045] In the description of this embodiment, it should be understood that the terms "lateral", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 invention.

[0046] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes or contains" one or more of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.

[0047] Unless otherwise expressly specified or limited, terms such as "installed," "installed," "connected," "fixed," and "coupled" should be interpreted broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two elements or interaction between two elements, unless otherwise expressly limited. A person of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0048] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact via another feature between them. That is, in the description of this embodiment, the first feature being "above," "above," and "above" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below," "below," or "below" the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0049] Unless otherwise defined, all terms (including technical terms and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0050] In the description of the present embodiment, reference to terms such as "embodiment" or "implementation method" indicates that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0051] The following combination Figures 1 to 8 The embedded cabinet type air conditioner indoor unit of this embodiment is described in detail. Figure 3 and Figure 7 All are shown with the front cover hidden.

[0052] In the first implementation of this embodiment, the built-in cabinet-type air-conditioning indoor unit may include a cabinet body 700 . The cabinet body 700 has a cabinet cavity 710 and a cabinet opening 720 opened forward. The cabinet opening 720 is connected to the cabinet cavity 710 .

[0053] In the second implementation of this embodiment, the built-in cabinet type air conditioner indoor unit may not include the cabinet body 700. In other words, the cabinet body 700 may be the user's own cabinet and is not included in the product of the built-in cabinet type air conditioner indoor unit.

[0054] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 6 In this embodiment, the embedded cabinet air-conditioning indoor unit is used to be embedded in the cabinet cavity 710 of the cabinet body 700. The cabinet body 700 has a cabinet opening 720 opened forward, and the cabinet opening 720 is connected to the cabinet cavity 710.

[0055] The built-in cabinet air-conditioning indoor unit includes a housing 100 and a connecting member 200 .

[0056] The housing 100 is configured to be disposed in the cabinet cavity 710 .

[0057] The connecting member 200 is disposed on the rear wall of the housing 100 , and the connecting member 200 is used to connect to the rear wall of the cabinet cavity 710 .

[0058] Since the housing 100 of the embedded cabinet air conditioner indoor unit of this embodiment can be mounted on the rear wall of the cabinet cavity 710 of the cabinet body 700 via the connector 200, the rear wall of the cabinet cavity 710 can at least share the force exerted by the embedded cabinet air conditioner indoor unit on the bottom plate of the cabinet body 700 (the bottom wall of the cabinet cavity 710).

[0059] Therefore, this embodiment can reduce the force exerted by the indoor unit of the embedded cabinet air conditioner on the bottom plate of the cabinet body 700 (the bottom wall of the cabinet cavity 710), effectively limit the occurrence of the cabinet body 700 being compressed and deformed, and greatly ensure the overall aesthetics of the indoor unit of the embedded cabinet air conditioner.

[0060] Moreover, since the connector 200 is passed through the rear wall of the shell 100 and is connected to the rear wall of the cabinet cavity 710, the connector 200 is blocked by the entire indoor unit and will not be exposed in front of the indoor unit, thereby further ensuring the overall aesthetics of the indoor unit of the embedded cabinet air conditioner.

[0061] Reference Figure 3 、 Figure 5 and Figure 6 In this embodiment, a communication hole 110 is opened on the rear wall of the shell 100, and the connecting member 200 passes through the communication hole 110 and is connected to the rear wall of the cabinet cavity 710.

[0062] Specifically, the communication hole 110 may be provided on the rear back plate 130 in the following embodiment.

[0063] It can be understood that by opening a connecting hole 110 on the shell 100, the shell 100 can be connected to the rear wall of the cabinet cavity 710 through the connecting piece 200 passing through the connecting hole 110, so that the indoor unit of the embedded cabinet air conditioner is connected to the rear wall of the cabinet cavity 710.

[0064] Reference Figure 6 In the first implementation manner of the connecting member 200 in this embodiment, the connecting member 200 is a screw, the screw is passed through the communicating hole 110 , and the screw is used to connect the rear wall of the cabinet cavity 710 .

[0065] It is understandable that the connecting member 200 can be a screw, so that the indoor unit of the embedded cabinet air conditioner is connected to the rear wall of the cabinet cavity 710.

[0066] In this embodiment, a threaded hole is opened at a position of the cabinet body 700 corresponding to the communication hole 110 , and the screw rod of the screw is correspondingly connected in the threaded hole to realize the connection between the screw and the cabinet body 700 .

[0067] In addition, when the connecting member 200 is a screw, it is necessary to use an installation tool such as a screwdriver to screw the screw to the rear wall of the cabinet cavity 710. The installation of the indoor unit of the embedded cabinet air conditioner is still inconvenient, resulting in low installation efficiency.

[0068] Reference Figure 2 、 Figure 3 and Figure 5 In the second implementation manner of the connecting member 200 in this embodiment, the connecting member 200 includes a connecting rod 210 and a knob 220 .

[0069] The connecting rod 210 is passed through the communicating hole 110 , and the rear portion of the connecting rod 210 is used to connect to the rear wall of the cabinet cavity 710 .

[0070] The knob 220 is connected to the front end of the connecting rod 210, and the knob 220 is limited in front of the rear wall of the shell 100. The knob 220 is extended in the radial direction of the connecting rod 210, and the knob 220 is extended along the axial direction of the connecting rod 210. The knob 220 is used to drive the connecting rod 210 to move.

[0071] It is understood that the connector 200 may include a knob 220 connected to the front end of the connecting rod 210, and because the knob 220 extends in the radial and axial directions of the connecting rod 210 to increase the contact area between the finger and the knob 220, the installer of the embedded cabinet air conditioner indoor unit can manually operate the knob 220 to connect the connector 200 through the communication hole 110 to the rear wall of the cabinet cavity 710, thereby installing the embedded cabinet air conditioner indoor unit and its housing 100 to the rear wall of the cabinet cavity 710. Therefore, this embodiment allows the embedded cabinet air conditioner indoor unit to be conveniently installed in the cabinet body 700, thereby improving the installation efficiency of the embedded cabinet air conditioner indoor unit.

[0072] Reference Figure 2 、 Figure 3 、 Figure 4 and Figure 5 In this embodiment, the communication hole 110 extends in the up-down direction.

[0073] The rear portion of the connecting rod 210 is rotatably connected to the rear wall of the cabinet cavity 710 , and the knob 220 is used to drive the connecting rod 210 to rotate in the communicating hole 110 when being rotated.

[0074] The knob 220 includes a first limiting portion 221 and a second limiting portion 222 located on both sides of the connecting rod 210 in the radial direction of the connecting rod 210 , and both the first limiting portion 221 and the second limiting portion 222 extend along the axial direction of the connecting rod 210 .

[0075] The connector 200 has a first limiting portion 221 and a second limiting portion 222 that are stopped in a limiting state in front of the rear wall of the housing 100 (eg Figure 5 ) and the first limiting portion 221 and the second limiting portion 222 correspond to the hanging state of the communicating hole 110 (such as Figure 4 ).

[0076] The communicating hole 110 is used to allow the knob 220 to pass through the rear wall of the housing 100 from the rear to the front and from the front to the rear when the connecting member 200 is rotated to the hanging state.

[0077] It should be understood that the first installation process of installing the indoor unit of the built-in cabinet air conditioner and its housing 100 on the rear wall of the cabinet cavity 710 may be:

[0078] First, the indoor unit of the embedded cabinet air conditioner and its shell 100 are arranged at a predetermined position on the rear wall of the cabinet cavity 710, and then the indoor unit of the embedded cabinet air conditioner and its shell 100 are fixed to the rear wall of the cabinet cavity 710 using the connecting piece 200.

[0079] The second installation process of installing the indoor unit of the embedded cabinet air conditioner and its housing 100 on the rear wall of the cabinet cavity 710 can be:

[0080] First, the connecting member 200 is fixed to a predetermined position on the rear wall of the cabinet cavity 710, and then the indoor unit of the built-in cabinet air conditioner and its housing 100 are hung on the connecting member 200. Specifically, after the connecting member 200 is connected to the predetermined position on the rear wall of the cabinet cavity 710, the first limiting portion 221 and the second limiting portion 222 are rotated to positions corresponding to the communication hole 110, that is, the connecting member 200 is rotated to a hanging state, and then the communication hole 110 is aligned with the connecting member 200 so that the knob 220 is passed from the rear side of the housing 100 to the front of the rear wall of the housing 100. Finally, the connecting member 200 is rotated to a limited state so that the first limiting portion 221 and the second limiting portion 222 are clamped on the housing 100, and the indoor unit of the built-in cabinet air conditioner and its housing 100 are completely embedded in the cabinet 700.

[0081] It can be seen that the second installation process of installing the embedded cabinet air conditioner indoor unit and its shell 100 on the rear wall of the cabinet cavity 710 does not require manual support of the embedded cabinet air conditioner indoor unit and its shell 100, which is simpler than the first installation process. Furthermore, through the setting of the connecting hole 110, the first limiting portion 221 and the second limiting portion 222 of the above-mentioned embodiment, the installation efficiency of the embedded cabinet air conditioner indoor unit can be further improved.

[0082] In addition, the communicating hole 110 may also extend in the left-right direction.

[0083] In this embodiment, a threaded hole is provided at a position of the cabinet body 700 corresponding to the communicating hole 110 , and a threaded structure is correspondingly provided on the connecting rod 210 , and the connecting rod 210 is connected to the threaded hole through the threaded structure.

[0084] It can be understood that, through the connecting rod 210 and the threaded structure and threaded holes thereon, the connecting member 200 and its connecting rod 210 can be rotatably connected to the cabinet 700, thereby enabling the connecting member 200 to switch between the hanging state and the limited state.

[0085] In some other embodiments, a connecting hole is opened in the cabinet body 700 at a position corresponding to the connecting hole 110, the connecting rod 210 is rotatably inserted into the connecting hole, and the rear end of the connecting rod 210 is provided with a limiting protrusion extending radially in the connecting rod 210, and the limiting protrusion is arranged behind the rear wall of the shell 100.

[0086] It can be understood that by setting the connecting rod 210, the connecting hole and the limiting protrusion, the connecting member 200 and its connecting rod 210 can be rotatably connected to the cabinet 700, thereby realizing the switching of the connecting member 200 between the hanging state and the limiting state.

[0087] Reference Figure 4 and Figure 5 In this embodiment, the cross-sectional shape of the knob 220 is the same as the shape of the communicating hole 110 .

[0088] It should be understood that in some other embodiments, the cross-sectional shape of the knob 220 may be different from the shape of the communicating hole 110, and the cross-sectional shape of the knob 220 and the shape of the communicating hole 110 may be irregular, as long as the knob 220 can be confined in front of the surrounding shell 100 of the communicating hole 110, and when the knob 220 is in the corresponding communicating hole 110, the communicating hole 110 can allow the knob 220 to pass through.

[0089] Compared with the shape of the cross section of the knob 220 being different from the shape of the connecting hole 110, setting the shape of the cross section of the knob 220 to be the same as the shape of the connecting hole 110 can realize that the connecting member 200 has a hanging state and a limited state, and the connecting hole 110 can allow the knob 220 to pass through when the connecting member 200 is in the hanging state, and can also effectively ensure the strength of the shell 100 and the position where the connecting hole 110 is opened, and ensure the stability of the connection between the indoor unit of the embedded cabinet air conditioner and its shell 100 and the rear wall of the cabinet cavity 710.

[0090] Reference Figure 4 、 Figure 6 In this embodiment, the shell 100 includes a front cover 120 located at the front end of the embedded cabinet air-conditioning indoor unit, and an escape space 300 located in front of the connecting member 200 is provided in the shell 100. The escape space 300 is used to expose the connecting member 200 forward through the cabinet opening 720 to the indoor space where the embedded cabinet air-conditioning indoor unit works when the front cover 120 is detached from the embedded cabinet air-conditioning indoor unit.

[0091] It can be understood that by setting up the avoidance space 300, when the front cover 120 is removed from the cabinet opening 720 from the embedded cabinet air-conditioning indoor unit, there will be no obstruction in front of the connecting piece 200 or the connecting hole 110, and the installer can disassemble / install the embedded cabinet air-conditioning indoor unit and its shell 100 through the connecting piece 200.

[0092] Reference Figure 3 、 Figure 7 In this embodiment, the indoor unit of the built-in cabinet air conditioner includes an indoor heat exchange mechanism 400 . The indoor heat exchange mechanism 400 is disposed in the housing 100 .

[0093] The number of connectors 200 and avoidance spaces 300 is set to be multiple accordingly, multiple connectors 200 are arranged above and below the indoor heat exchange mechanism 400, and multiple avoidance spaces 300 are located between the top end of the indoor heat exchange mechanism 400 and the shell 100 and between the bottom end of the indoor heat exchange mechanism 400 and the shell 100.

[0094] It is understandable that the number of connectors 200 and avoidance spaces 300 is set to be multiple accordingly, thereby ensuring the stability of the connection between the indoor unit of the embedded cabinet air conditioner and its shell 100 and the rear wall of the cabinet cavity 710.

[0095] More specifically, the number of connectors 200 can be set to four, and they can be respectively arranged at the four corners of the rear wall of the shell 100 to further ensure the stability of the connection between the indoor unit of the embedded cabinet air conditioner and its shell 100 and the rear wall of the cabinet cavity 710.

[0096] In this embodiment, the indoor heat exchange mechanism 400 may include an indoor heat exchanger, and a plurality of connectors 200 are arranged above and below the indoor heat exchanger, and a plurality of avoidance spaces 300 are located between the top end of the indoor heat exchanger and the shell 100 and between the bottom end of the indoor heat exchanger and the shell 100.

[0097] More specifically, the indoor heat exchange mechanism 400 may further include a heat exchanger bracket and an air duct assembly. The indoor heat exchanger is mounted on the heat exchanger bracket and disposed within the air duct of the air duct assembly. Furthermore, multiple connectors 200 are disposed above and below the indoor heat exchanger, heat exchanger bracket, and air duct assembly. Multiple escape spaces 300 are located between the top of the indoor heat exchanger, heat exchanger bracket, and air duct assembly and the housing 100, and between the bottom of the indoor heat exchanger, heat exchanger bracket, and air duct assembly and the housing 100.

[0098] Reference Figure 7 and Figure 8In this embodiment, the housing 100 further includes a rear back plate 130 , a left rear side plate 140 , a right rear side plate 150 , a rear top plate 160 and a rear bottom plate 170 .

[0099] The connecting member 200 is passed through the rear backrest 130; the left rear side panel 140, the right rear side panel 150, the rear top panel 160 and the rear bottom panel 170 are connected to the front side of the rear backrest 130, and the left rear side panel 140 is connected to the left end of the rear backrest 130, the right rear side panel 150 is connected to the right end of the rear backrest 130, the rear top panel 160 is connected to the top ends of the left rear side panel 140, the right rear side panel 150 and the rear backrest 130, and the rear bottom panel 170 is connected to the bottom ends of the left rear side panel 140, the right rear side panel 150 and the rear backrest 130.

[0100] It can be understood that the housing 100 can be constructed by disposing the front cover 120 , the rear back plate 130 , the left rear side plate 140 , the right rear side plate 150 , the rear top plate 160 and the rear bottom plate 170 .

[0101] Reference Figure 1 and Figure 8 In this embodiment, the front cover 120 includes a front panel 121 , a left front side panel 122 , a right front side panel 123 , a front top panel 124 and a front bottom panel 125 .

[0102] The left front side panel 122, the right front side panel 123, the front top panel 124 and the front bottom panel 125 are connected to the rear side of the front panel 121, and the left front side panel 122 is connected to the left end of the front panel 121, the right front side panel 123 is connected to the right end of the front panel 121, the front top panel 124 is connected to the left front side panel 122, the right front side panel 123 and the top end of the front panel 121, and the front bottom panel 125 is connected to the left front side panel 122, the right front side panel 123 and the bottom end of the front panel 121.

[0103] Multiple avoidance spaces 300 are located between the top end of the indoor heat exchange mechanism 400 and the rear top plate 160 and between the top end of the indoor heat exchange mechanism 400 and the front top plate 124, and multiple avoidance spaces 300 are located between the bottom end of the indoor heat exchange mechanism 400 and the rear bottom plate 170 and between the bottom end of the indoor heat exchange mechanism 400 and the front bottom plate 125.

[0104] It can be understood that when the shell 100 is constructed by the front cover 120, the rear back plate 130, the left rear side plate 140, the right rear side plate 150, the rear top plate 160 and the rear bottom plate 170, and the front cover 120 further includes the front panel 121, the left front side plate 122, the right front side plate 123, the front top plate 124 and the front bottom plate 125, the avoidance space 300 can be set between the top of the indoor heat exchange mechanism 400 and the rear top plate 160, as well as between the top of the indoor heat exchange mechanism 400 and the front top plate 124, as well as between the bottom end of the indoor heat exchange mechanism 400 and the rear bottom plate 170, as well as between the bottom end of the indoor heat exchange mechanism 400 and the front bottom plate 125, so as to reasonably arrange the components set in the internal space of the shell 100, while ensuring that there is no obstruction in front of the connecting member 200 or the connecting hole 110, and ensuring that the embedded cabinet air-conditioning indoor unit can have a smaller volume.

[0105] Reference Figure 3 and Figure 6 In this embodiment, a hanging space 500 is provided below the shell 100 , and the hanging space 500 is used to be located above the bottom wall of the cabinet cavity 710 to limit the contact between the shell 100 and the cabinet cavity 710 .

[0106] It can be understood that the embedded cabinet air-conditioning indoor unit and its shell 100 can be completely hung on the rear wall of the cabinet cavity 710, and a hanging space 500 is formed between the shell 100 and the bottom wall of the cabinet cavity 710. In this way, the gravity of the embedded cabinet air-conditioning indoor unit is no longer applied to the bottom plate of the cabinet cavity 710, completely eliminating the occurrence of the cabinet body 700 being compressed and deformed, and further ensuring the overall aesthetics of the embedded cabinet air-conditioning indoor unit.

[0107] Reference Figure 1 and Figure 8 In this embodiment, an air inlet 180 and an air outlet 190 are provided on the front side of the housing 100 , and both the air inlet 180 and the air outlet 190 are extended in the up-down direction.

[0108] Furthermore, the air inlet 180 and the air outlet 190 are respectively connected to the two ends of the air duct.

[0109] It can be understood that since the space between the cabinet cavity 710 and the indoor unit of the embedded cabinet air conditioner is narrow, the air inlet 180 and the air outlet 190 of the indoor unit can be set on the front side of the shell 100 to ensure that the air flow can smoothly flow into the shell 100 (in the air duct) through the air inlet 180 to exchange heat with the indoor heat exchanger, and to ensure that the air flow after heat exchange with the indoor heat exchanger can smoothly flow into the indoor space through the air outlet 190 to ensure the working performance of the indoor unit of the embedded cabinet air conditioner (for example, cooling performance, heating performance).

[0110] Reference Figure 1 and Figure 8 In this embodiment, the built-in cabinet air conditioner indoor unit further includes an air guide plate 600 , which is rotatably disposed at the air outlet 190 , and is used to guide the direction of the airflow flowing out of the air outlet 190 .

[0111] It can be understood that, by setting the air guide plate 600, the blowing direction of the user can be satisfied, ensuring the user's experience of using the embedded cabinet air conditioner indoor unit.

[0112] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications consistent with the principles of the present invention can be directly determined or deduced from the contents disclosed herein without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims

1. A built-in cabinet air conditioner indoor unit, characterized in that: The cabinet is used to be embedded in a cabinet cavity of a cabinet body, wherein the cabinet body has a cabinet opening opened forward, and the cabinet opening is connected to the cabinet cavity. The embedded cabinet air conditioner indoor unit includes: A housing is used to be arranged in the cabinet cavity, and a communication hole is opened on the rear wall of the housing; A connecting piece is provided on the rear wall of the shell and is used to connect the rear wall of the cabinet cavity, including: a connecting rod, which is passed through the communicating hole and has a rear portion for connecting to the rear wall of the cabinet cavity; The knob is connected to the front end of the connecting rod and is limited to the front of the rear wall of the shell. It extends in the radial direction of the connecting rod and extends along the axial direction of the connecting rod to drive the connecting rod to move.

2. The built-in cabinet air conditioner indoor unit according to claim 1, characterized in that: The communication hole is extended in the up-down direction; and The rear portion of the connecting rod is rotatably connected to the rear wall of the cabinet cavity, and the knob is used to drive the connecting rod to rotate in the communicating hole when it is rotated; The knob includes a first limiting portion and a second limiting portion respectively located on both sides of the connecting rod in the radial direction of the connecting rod, and the first limiting portion and the second limiting portion both extend along the axial direction of the connecting rod, the connecting member has a limiting state in which the first limiting portion and the second limiting portion are stopped in front of the rear wall of the shell, and a hanging state in which the first limiting portion and the second limiting portion correspond to the connecting hole, and the connecting hole is used to allow the knob to pass through the rear wall of the shell from the rear of the rear wall of the shell to the front and from the front of the rear wall of the shell to the rear when the connecting member is rotated to the hanging state.

3. The built-in cabinet air conditioner indoor unit according to claim 1, characterized in that: A threaded hole is formed in the cabinet at a position corresponding to the communicating hole, and a threaded structure is correspondingly provided on the connecting rod, and the connecting rod is connected to the threaded hole through the threaded structure.

4. The built-in cabinet air conditioner indoor unit according to claim 1, characterized in that: The cross-sectional shape of the knob is the same as that of the communicating hole.

5. The built-in cabinet air conditioner indoor unit according to claim 1, characterized in that: The shell includes a front cover located at the front end of the embedded cabinet air-conditioning indoor unit, and an escape space located in front of the connecting piece is provided in the shell. The escape space is used to expose the connecting piece forward through the cabinet opening to the indoor space where the embedded cabinet air-conditioning indoor unit works when the front cover is detached from the embedded cabinet air-conditioning indoor unit.

6. The built-in cabinet air conditioner indoor unit according to claim 5, characterized in that: include: an indoor heat exchange mechanism, disposed in the housing; and The number of the connecting parts and the avoidance spaces is set to be multiple accordingly, and the multiple connecting parts are arranged above and below the indoor heat exchange mechanism, and the multiple avoidance spaces are located between the top end of the indoor heat exchange mechanism and the shell and between the bottom end of the indoor heat exchange mechanism and the shell.

7. The built-in cabinet air conditioner indoor unit according to claim 6, characterized in that: The housing further comprises: a rear backboard, the connecting member being passed through the rear backboard; The left rear side panel, the right rear side panel, the rear top panel and the rear bottom panel are connected to the front side of the rear back panel, and the left rear side panel is connected to the left end of the rear back panel, the right rear side panel is connected to the right end of the rear back panel, the rear top panel is connected to the left rear side panel, the right rear side panel and the top end of the rear back panel, and the rear bottom panel is connected to the left rear side panel, the right rear side panel and the bottom end of the rear back panel; and, The front housing comprises: front panel; The left front side panel, the right front side panel, the front top panel and the front bottom panel are connected to the rear side of the front panel, and the left front side panel is connected to the left end of the front panel, the right front side panel is connected to the right end of the front panel, the front top panel is connected to the left front side panel, the right front side panel and the top end of the front panel, and the front bottom panel is connected to the left front side panel, the right front side panel and the bottom end of the front panel; and Multiple avoidance spaces are located between the top end of the indoor heat exchange mechanism and the rear top plate and between the top end of the indoor heat exchange mechanism and the front top plate, and multiple avoidance spaces are located between the bottom end of the indoor heat exchange mechanism and the rear bottom plate and between the bottom end of the indoor heat exchange mechanism and the front bottom plate.

8. The built-in cabinet air conditioner indoor unit according to claim 1, characterized in that: A hanging space is provided below the shell, and the hanging space is used to be located above the bottom wall of the cabinet cavity to limit the contact between the shell and the cabinet cavity.

9. The built-in cabinet air conditioner indoor unit according to claim 1, characterized in that: An air inlet and an air outlet are provided on the front side of the shell, and the air inlet and the air outlet are both extended in the up-down direction.

10. A built-in cabinet air conditioner indoor unit, characterized in that: include: The cabinet body comprises a cabinet cavity and a cabinet opening opened forward, wherein the cabinet opening is connected to the cabinet cavity; as well as, The built-in cabinet air-conditioning indoor unit according to any one of claims 1 to 9.

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