CN219414977U - Air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner, which comprises a casing, a heat exchange air supply device and a wire holder, wherein the casing comprises an air outlet frame and a front panel, the front panel is detachably covered on the front side of the air outlet frame, a maintenance opening is formed on the air outlet frame, and a detachable wire cover plate is covered at the maintenance opening; the heat exchange air supply device is arranged in the shell; the wire holder is arranged in the shell and is opposite to the maintenance port. According to the air conditioner provided by the embodiment of the utility model, the wire holder is opposite to the maintenance port on the air outlet frame, and a worker can perform wire connection operation on the wire holder at the front side of the shell, so that the wire connection operation is convenient, the installation of the air conditioner is more convenient, the installation difficulty is reduced, the installation efficiency is improved, and the air conditioner is convenient to install in different installation scenes; the wiring cover plate detachably covers the maintenance port, so that strong current safety can be guaranteed, after-sales personnel can conveniently detach the wiring cover plate to wire or maintain the wiring seat, and after-sales maintenance becomes more convenient.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioner.

Background

In the related art, the air conditioner has the connection terminal of being connected with outside pencil, and during the installation air conditioner, the staff needs to be wired to the rear side of air conditioner, inconvenient operation, when the installation scene of air conditioner for example is the corner, and the user need bore hard to the wiring between air conditioner and the corner, leads to the degree of difficulty of air conditioner installation great, inefficiency to inconvenient maintenance. Thus, improvements are needed.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide an air conditioner, in which a wire holder is opposite to a maintenance port on an air outlet frame, a worker can perform wire connection operation on the front side of a casing without winding to the rear side of the air conditioner, so that the wire connection operation is convenient, the installation of the air conditioner is more convenient, the installation difficulty is reduced, the installation efficiency is improved, and the air conditioner is convenient to install in different installation scenes (for example, wall corners); the wiring cover plate detachably covers the maintenance port, so that strong current safety can be guaranteed, after-sales personnel can conveniently detach the wiring cover plate to wire or maintain the wiring seat, and after-sales maintenance becomes more convenient.

According to an embodiment of the utility model, an air conditioner includes: the shell comprises an air outlet frame and a front panel, wherein the front panel is detachably covered on the front side of the air outlet frame, a maintenance opening is formed in the air outlet frame, and a detachable wiring cover plate is covered at the maintenance opening; the heat exchange air supply device is arranged in the shell; the wire holder is arranged in the shell and is opposite to the maintenance port.

According to the air conditioner provided by the embodiment of the utility model, the wire holder is opposite to the maintenance port on the air outlet frame, and a worker can perform wire connection operation on the wire holder at the front side of the shell without winding the wire connection operation on the rear side of the air conditioner, so that the wire connection operation is convenient, the air conditioner is more convenient to install, the installation difficulty is reduced, the installation efficiency is improved, and the air conditioner is convenient to install in different installation scenes (such as wall corners); the wiring cover plate detachably covers the maintenance port, so that strong current safety can be guaranteed, after-sales personnel can conveniently detach the wiring cover plate to wire or maintain the wiring seat, and after-sales maintenance becomes more convenient.

According to some embodiments of the utility model, the wiring cover plate is connected with the air outlet frame through a fastener; and/or, the wiring cover plate is connected with the air outlet frame through a buckle structure.

According to some embodiments of the utility model, a first connecting hole is formed on the wiring cover plate, a second connecting hole is formed on the air outlet frame, a fastener penetrates through the first connecting hole and the second connecting hole, a limiting protrusion is formed on the inner peripheral wall of the first connecting hole, and the limiting protrusion is abutted with the outer peripheral wall of the fastener.

According to some optional embodiments of the utility model, the inner peripheral wall of the first connecting hole is formed with a plurality of limiting protrusions along the circumference of the first connecting hole, and the limiting protrusions are arranged at intervals along the circumference of the first connecting hole.

According to some alternative embodiments of the utility model, the limit projection is in contact with a peripheral wall surface of the fastener.

In some alternative embodiments of the present utility model, the surface of the limiting protrusion, which contacts the peripheral wall of the fastener, is a limiting mating surface, and the limiting mating surface forms an arc surface that matches the shape of the peripheral wall of the fastener.

According to some embodiments of the utility model, the upper end of the wiring cover plate is connected with the air outlet frame through a fastener, and the lower end of the wiring cover plate is connected with the air outlet frame through a fastening structure.

According to some optional embodiments of the utility model, the wiring cover plate comprises a cover plate body and a connecting lug, the connecting lug is connected to the upper end of the cover plate body, the connecting lug is connected with the air outlet frame through a fastener, an accommodating groove is formed on the air outlet frame, and the connecting lug is accommodated in the accommodating groove.

According to some optional embodiments of the utility model, the air outlet frame is formed with a slot, the wiring cover plate comprises a cover plate body and a plug-in buckle, the plug-in buckle is connected to the lower part of the cover plate body, and the plug-in buckle is suitable for being inserted into the slot downwards.

In some optional embodiments of the present utility model, the number of the inserting buckles is the same as the number of the inserting buckles and corresponds to one, and the inserting buckles are arranged at intervals along the left-right direction.

In some alternative embodiments of the present utility model, the maintenance port is provided with a connecting beam extending in a left-right direction, and the slot is formed on an upper surface of the connecting beam.

In some optional embodiments of the present utility model, when the upper end of the wiring cover plate is disconnected from the air outlet frame, the wiring cover plate may rotate around the connecting beam, so that the upper end of the wiring cover plate moves in a direction away from the air outlet frame.

In some optional embodiments of the present utility model, the slot is formed at a rear portion of an upper surface of the connection beam, a front side portion of the upper surface of the connection beam located at the slot is a first surface, the tab includes a connection portion and a tab portion, the connection portion connects the tab portion and the cover plate body, the connection portion is located above the first surface, a surface of the connection portion facing the first surface is a second surface, and a distance between the second surface and the first surface gradually increases in a rear-to-front direction.

In some alternative embodiments of the utility model, the first surface extends in a horizontal direction and the second surface extends obliquely upward in a back-to-front direction.

According to some embodiments of the utility model, an air conditioner includes: the air treatment device is arranged in the shell, the wiring seat is arranged on the front side of the air treatment device and is installed on the air treatment device, the air outlet frame comprises an upper air outlet frame and a lower air outlet frame which are arranged up and down, the front panel comprises an upper panel and a lower panel which are arranged up and down, the upper panel cover is arranged on the front side of the upper air outlet frame, the lower panel is detachably covered on the front side of the lower air outlet frame, and the lower air outlet frame is provided with a maintenance port.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a perspective view of an air conditioning indoor unit according to some embodiments of the present utility model;

fig. 2 is an exploded view of the air conditioner indoor unit of fig. 1;

FIG. 3 is a schematic view of a portion of the air conditioner indoor unit of FIG. 1 with the lower panel removed and showing the lower air outlet frame and wiring cover plate;

FIG. 4 is a schematic diagram illustrating an assembly of a patch panel and a lower air outlet frame according to some embodiments of the present utility model;

fig. 5 is an enlarged view at a in fig. 4;

FIG. 6 is a cross-sectional view taken along line E-E of FIG. 4;

fig. 7 is an enlarged view at B in fig. 6;

FIG. 8 is a schematic diagram illustrating the mating of a patch panel with a lower air-out frame, wherein the upper end of the patch panel is separated from the lower air-out frame, according to some embodiments of the present utility model;

FIG. 9 is a cross-sectional view of the patch panel and lower air outlet frame of FIG. 8;

FIG. 10 is a schematic view of a portion of the air conditioner indoor unit of FIG. 3 with the wiring cover removed and showing a service port;

FIG. 11 is a schematic view of the wiring cover plate of FIG. 8;

fig. 12 is an enlarged view at C in fig. 11;

FIG. 13 is a schematic view of the patch panel of FIG. 11 at another angle;

fig. 14 is a cross-sectional view of the patch panel of fig. 13.

Reference numerals:

100. an air conditioner indoor unit;

1. a housing; 11. an air outlet frame; 110. an upper air outlet frame; 111. a frame; 112. opening and closing a door; 113. a lower air outlet frame; 114. a maintenance port; 115. a second connection hole; 116. a connecting beam; 117. a slot; 118. a first surface; 119. an accommodating groove; 12. a front panel; 121. an upper panel; 122. a lower panel; 13. a rear back plate; 130. an air inlet grille; 131. a first air inlet; 132. a second air inlet; 133. a second air outlet; 14. a top cover; 15. a base;

2. a wiring cover plate; 21. a cover plate body; 22. a connecting lug; 221. a first connection hole; 222. a limit protrusion; 223. a limit matching surface; 23. a buckle structure; 24. inserting and buckling; 241. a buckle part; 242. a connection part; 242. a second surface; 25. reinforcing ribs;

3. a heat exchange air supply device; 31. a heat exchanger component; 32. an air duct member;

4. an air treatment device; 41. a fan component; 42. an air outlet component; 43. a purifying piece.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

An air conditioner according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, an air conditioner according to an embodiment of the present utility model includes: the heat exchange air supply device comprises a shell 1, a heat exchange air supply device 3 and a wire holder (not shown in the drawing), wherein the shell 1 comprises an air outlet frame 11 and a front panel 12, the front panel 12 is detachably covered on the front side of the air outlet frame 11, a maintenance opening 114 is formed in the air outlet frame 11, and a detachable wire cover plate 2 is covered at the maintenance opening 114; the heat exchange air supply device 3 is arranged in the casing 1, and the wire holder is arranged in the casing 1 and is opposite to the maintenance port 114.

The wire holder is opposite to the maintenance port 114, the wire connection operation can be performed on the wire holder through the maintenance port 114, and the maintenance port 114 is formed on the air outlet frame 11, so that a worker can perform the wire connection operation on the wire holder at the front side of the air conditioner without winding to the rear side of the air conditioner, and the wire connection operation becomes convenient; the installation of the air conditioner is more convenient, the installation difficulty is reduced, the installation efficiency is improved, and the air conditioner is convenient to install in different installation scenes (such as wall corners). In addition, during after-sales maintenance, the staff does not need to go to the rear side of the casing 1 for wiring maintenance, so that after-sales maintenance is also convenient.

The wiring cover plate 2 is covered on the maintenance port 114, so that the wiring cover plate 2 can protect the wiring seat and prevent impurities from entering the wiring seat from the maintenance port 114; in addition, when the air conditioner works, the wire holder is provided with strong electricity, the maintenance port 114 is covered by the wire cover plate 2, so that the safety of the strong electricity can be ensured, people or other parts are prevented from contacting the wire holder, and the potential safety hazard can be reduced. The wiring cover plate 2 is detachably covered on the maintenance port 114, so that after-sales personnel can conveniently detach the wiring cover plate 2 to wire or maintain the wiring seat.

Referring to fig. 1-2, the air conditioner may be a split type air conditioner, for example, the air conditioner may be a split floor type air conditioner, the air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit, the air conditioner indoor unit may be a cabinet type air conditioner, and the air conditioner indoor unit includes the casing 1, the heat exchange air supply device 3 and the wire holder. The heat exchange air supply device 3 comprises a heat exchanger component 31 and an air duct component 32 which are arranged in a front-back mode, the heat exchanger component 31 is located on the upstream side of the air duct component 32, air flow entering the casing 1 firstly exchanges heat through the heat exchanger component 31, and the air flow after heat exchange is blown out of the casing 1 through the air duct component 32.

For example, referring to fig. 1-2, the chassis 1 further includes a back plate 13, a top cover 14, and a base 15, where the top cover 14 covers the top of the front panel 12, the air outlet frame 11, and the back plate 13, the base 15 is located at the bottoms of the front panel 12, the air outlet frame 11, and the back plate 13, the air outlet frame 11 and the back plate 13 may be detachably connected, and the top cover 14 and the air outlet frame 11 and the back plate 13 may also be detachably connected. A first air inlet 131 and a first air outlet are formed in the shell 1, and the first air inlet 131 and the first air outlet are communicated with the room; the first air inlet 131 is formed on the back plate 13, the first air inlet 131 is communicated with the room, the first air inlet 131 is provided with an air inlet grille 130, and the first air outlet is positioned on the left side and the right side of the upper panel 121. The air outlet frame 11 comprises an upper air outlet frame 110 and a lower air outlet frame 113 which are arranged up and down, and a maintenance port 114 is formed on the lower air outlet frame 113; the upper air outlet frame 110 may include a frame 111 and opening and closing doors 112, the opening and closing doors 112 are positioned at left and right sides of the frame 111, and the opening and closing doors 112 are movably connected to the first air outlet to open and close the first air outlet.

According to the air conditioner disclosed by the embodiment of the utility model, the wire holder is opposite to the maintenance port 114 on the air outlet frame 11, and a worker can perform wire connection operation on the front side of the shell 1 without winding the wire connection operation on the rear side of the air conditioner, so that the wire connection operation is convenient, the air conditioner is more convenient to install, the installation difficulty is reduced, the installation efficiency is improved, and the air conditioner is convenient to install in different installation scenes (such as wall corners); the wiring cover plate 2 is detachably covered on the maintenance port 114, so that strong current safety can be ensured, and after-sales personnel can conveniently detach the wiring cover plate 2 to wire or maintain the wiring seat, so that after-sales maintenance is also more convenient.

According to some embodiments of the utility model, the wiring cover plate 2 is connected with the air outlet frame 11 through fasteners; or the wiring cover plate 2 is connected with the air outlet frame 11 through a fastening structure 23; alternatively, the wiring cover plate 2 is connected with the air outlet frame 11 through a fastener, and the wiring cover plate 2 is connected with the air outlet frame 11 through a fastening structure 23. The wiring cover plate 2 is connected with the air outlet frame 11 through the fastener, so that the stability of connection between the wiring cover plate 2 and the air outlet frame 11 can be enhanced, the connection structure is simple, and the disassembly is convenient; the wiring cover plate 2 is connected with the air outlet frame 11 through the buckle structure 23, so that the stability of connection between the wiring cover plate 2 and the air outlet frame 11 can be enhanced, and the connecting structure is simple and convenient to detach. The connection mode between the two wiring cover plates 2 and the air outlet frame 11 can facilitate installation personnel and after-sales personnel to install and detach the wiring cover plates 2, thereby being beneficial to improving the installation efficiency and reducing the after-sales installation time.

Referring to fig. 10 to 13, according to some embodiments of the present utility model, a first connection hole 221 is formed on the wiring cover 2, a second connection hole 115 is formed on the air outlet frame 11, and a fastener is inserted through the first connection hole 221 and the second connection hole 115, so that the wiring cover 2 and the air outlet frame 11 can be fixedly connected; the limiting protrusion 222 is formed on the inner peripheral wall of the first connecting hole 221, the limiting protrusion 222 is abutted with the outer peripheral wall of the fastener, fastening force between the fastener and the first connecting hole 221 can be increased, when the wiring cover plate 2 is dismounted, after the fastener is taken out from the second connecting hole 115, the fastener can be fixed on the wiring cover plate 2, and the fastener is not easy to fall from the wiring cover plate 2.

Referring to fig. 12, according to some alternative embodiments of the present utility model, the inner peripheral wall of the first connection hole 221 is formed with a plurality of (e.g., four) limit protrusions 222, the limit protrusions 222 are disposed at intervals along the circumference of the first connection hole 221, and the limit protrusions 222 abut against the outer peripheral wall of the fastener, so that the fastening force between the fastener and the first connection hole 221 can be further increased, the stability of the fastener on the wiring cover plate 2 can be enhanced, and the fastener can be prevented from falling from the wiring cover plate 2.

According to some alternative embodiments of the present utility model, the limiting protrusion 222 contacts with the outer circumferential wall surface of the fastener to help increase the fastening force between the fastener and the first connection hole 221, and when the wiring cover plate 2 is removed, the fastener is fixed to the wiring cover plate 2 after being taken out from the second connection hole 115, so that the fastener is not easily dropped from the wiring cover plate 2.

Referring to fig. 12, in some alternative embodiments of the present utility model, the surface of the limiting protrusion 222 contacting the outer peripheral wall of the fastener is a limiting mating surface 223, and the limiting mating surface 223 is formed with an arc surface, and the arc surface is matched with the shape of the outer peripheral wall of the fastener, so that the limiting protrusion 222 can be tightly matched with the fastener, and the stability of the fastener on the wiring cover plate 2 is further enhanced.

Referring to fig. 4-9, according to some embodiments of the present utility model, the upper end of the wiring cover plate 2 is connected to the air outlet frame 11 through a fastener, the lower end of the wiring cover plate 2 is connected to the air outlet frame 11 through a fastening structure 23, and the upper and lower ends of the wiring cover plate 2 are connected to the air outlet frame 11, so that the stability of the connection between the wiring cover plate 2 and the air outlet frame 11 can be enhanced.

Referring to fig. 11-14, according to some alternative embodiments of the present utility model, the wiring cover 2 includes a cover body 21 and a connection lug 22, the connection lug 22 is connected to an upper end of the cover body 21, and the connection lug 22 is connected to the air outlet frame 11 by a fastener, so that the upper end of the wiring cover 2 is connected to the air outlet frame 11; the air outlet frame 11 is provided with the accommodating groove 119, the connecting lugs 22 are accommodated in the accommodating groove 119, and the side walls of the accommodating groove 119 can limit the connecting lugs 22, so that the stability of connection between the wiring cover plate 2 and the air outlet frame 11 can be further enhanced; in addition, the connecting lugs 22 are accommodated in the accommodating grooves 119, so that the connecting lugs 22 can be prevented from affecting the assembly of other components on the air outlet frame 11. For example, the connecting lug 22 is formed with a first connecting hole 221, the accommodating groove 119 is formed with a second connecting hole 115, and the fastener is adapted to penetrate through the first connecting hole 221 and the second connecting hole 115 to connect the wiring cover 2 and the air outlet frame 11; the cover plate body 21 is provided with a net-shaped reinforcing rib 25 on one side facing the wire holder to strengthen the overall structural strength of the wire cover plate 2.

Referring to fig. 4-9, according to some alternative embodiments of the present utility model, a slot 117 is formed on the air outlet frame 11, the wiring cover 2 includes a cover body 21 and a buckle 24, the buckle 24 is connected to a lower portion of the cover body 21, for example, the buckle 24 may be connected to a lower portion of a center of gravity of the cover body 21, the buckle 24 is adapted to be inserted downward into the slot 117, and the lower portion of the wiring cover 2 may be connected to the air outlet frame 11, so that a connection structure is simpler. For example, the left and right side walls of the slot 117 may limit the insert button 24 in the left and right direction, preventing the wiring cover plate 2 from shaking in the left and right direction after the insert button 24 is inserted into the slot 117, thereby enhancing the installation stability of the wiring cover plate 2; in addition, when the slots 117 are arranged in a plurality of left and right spaced manner, the left and right side walls of the slot 117 positioned in the middle can position the corresponding insert buckle 24 in the left and right direction, which is helpful for realizing symmetry of the wiring cover plate 2 in the left and right direction.

Referring to fig. 4 and 8, in some alternative embodiments of the present utility model, the number of the tabs 24 is plural (e.g., three), and the plural tabs 24 are spaced apart in the left-right direction, and the number of the slots 117 is the same as and corresponds to the number of the tabs 24 one by one. The stability of the connection between the lower portion of the wiring cover plate 2 and the air outlet frame 11 can be enhanced by the plurality of the buckles 24 being engaged with the corresponding slots 117.

Referring to fig. 4 and 8, in some alternative embodiments of the present utility model, a connection beam 116 extending in a left-right direction is provided at the maintenance port 114, and a slot 117 is formed on an upper surface of the connection beam 116, so that the insert 24 can be inserted into the slot 117 downward, and the insert 24 and the slot 117 can be matched conveniently, thereby facilitating the connection operation between the wiring cover plate 2 and the air outlet frame 11.

Referring to fig. 9, in some alternative embodiments of the present utility model, when the upper end of the wiring cover plate 2 is disconnected from the air outlet frame 11, the wiring cover plate 2 may rotate around the connection beam 116, so that the upper end of the wiring cover plate 2 moves in a direction away from the air outlet frame 11, to automatically separate the upper portion of the wiring cover plate 2 from the air outlet frame 11, and when the wiring cover plate 2 is detached, a worker is not required to manually separate the upper portion of the wiring cover plate 2 from the air outlet frame 11, which is helpful for reducing operations, so that the detachment operation of the wiring cover plate 2 becomes simpler and more convenient. When the upper end of the wiring cover plate 2 moves towards the direction away from the air outlet frame 11, the eye-splice 24 is disengaged from the slot 117, so that the wiring cover plate 2 can be detached from the air outlet frame 11.

Referring to fig. 7, in some alternative embodiments of the present utility model, the slot 117 is formed at the rear of the upper surface of the connection beam 116, the front side portion of the upper surface of the connection beam 116 located at the slot 117 is the first surface 118, the tab 24 includes a connection portion 242 and a tab portion 241, the connection portion 242 connects the tab portion 241 and the cap plate body 21, the connection portion 242 is located above the first surface 118, the surface of the connection portion 242 facing the first surface 118 is the second surface 242, and the distance D between the second surface 242 and the first surface 118 increases gradually in the rear-to-front direction. The distance D between the second surface 242 and the first surface 118 can be used as a reserved space for movement of the connecting portion 242, the distance D between the second surface 242 and the first surface 118 is gradually increased in the rear-to-front direction, when the upper end of the wiring cover plate 2 is disconnected from the air outlet frame 11, under the action of gravity, the front end of the connecting portion 242 can move towards the first surface 118, the distance between the rear end of the connecting portion 242 and the first surface 118 is gradually increased, the second wiring cover plate 2 can rotate around the connecting beam 116, and therefore the upper end of the wiring cover plate 2 moves towards the direction away from the air outlet frame 11.

In some alternative embodiments of the present utility model, the first surface 118 extends in a horizontal direction, the second surface 242 extends obliquely upward in a back-to-front direction such that the second surface 242 is disposed at an angle to the first surface 118, and the distance D between the second surface 242 and the first surface 118 increases gradually in the back-to-front direction.

Referring to fig. 7, in other embodiments of the present utility model, the first surface 118 may extend obliquely downward in a back-to-front direction, the second surface 242 may extend obliquely upward in a back-to-front direction, and the distance D between the second surface 242 and the first surface 118 may also be gradually increased in the back-to-front direction.

Referring to fig. 2 and 10, according to some embodiments of the present utility model, an air conditioner includes an air treatment device 4, for example, the air treatment device 4 includes a blower part 41, an air outlet part 42, and a purifying part 43, the air outlet part 42 may be located at an upper side of the blower part 41, the purifying part 43 may be provided in the air outlet part 42, and the purifying part 43 may purify air passing through the air outlet part 42 to improve air quality.

Referring to fig. 1, 2 and 10, the air treatment device 4 is provided in the cabinet 1, the wire holder is located at the front side of the air treatment device 4, and the wire holder is mounted to the air treatment device 4. The air outlet frame 11 comprises an upper air outlet frame 110 and a lower air outlet frame 113, wherein the upper air outlet frame 110 and the lower air outlet frame 113 are arranged up and down; the front panel 12 includes an upper panel 121 and a lower panel 122, the upper panel 121 and the lower panel 122 are disposed up and down, the upper panel 121 is covered on the front side of the upper air outlet frame 110, the lower panel 122 is detachably covered on the front side of the lower air outlet frame 113, and a maintenance opening 114 is formed on the lower air outlet frame 113. For example, an external harness is adapted to be introduced into the cabinet 1 from the rear side of the cabinet 1, the external harness being provided to pass through the air treatment device 4 and to protrude to the front side of the air treatment device 4 to be electrically connected with the wire holder, which is advantageous in reducing the length of the external harness, thereby saving costs.

The front side that is located air treatment device 4 through the connection terminal just installs in air treatment device 4, and during the air conditioner installation, the staff can directly install and connect wire at the front side of casing 1, and convenient operation for the installation is more convenient, can reduce the installation degree of difficulty, can promote installation effectiveness, makes things convenient for the installation of air conditioner at different installation scenes (for example corner). In addition, during after-sales maintenance, workers can directly carry out wiring maintenance on the front side of the shell 1, so that after-sales maintenance is convenient.

For example, according to some embodiments of the present utility model, a first accommodating chamber and a second accommodating chamber are defined in the casing 1, the first accommodating chamber and the second accommodating chamber are arranged in an up-down direction, the first accommodating chamber is located at an upper side of the second accommodating chamber, the heat exchange air supply device 3 is disposed in the first accommodating chamber, and the air processing device 4 is disposed in the second accommodating chamber. The side wall of the first accommodating cavity is provided with a first air inlet 131 and a first air outlet, and the first air inlet 131 and the first air outlet can be communicated with the room, so that air circulation is facilitated. When the air conditioner works, indoor air enters the first accommodating cavity from the first air inlet 131, heat exchange is carried out in the first accommodating cavity through the heat exchanger component 31, and the air after heat exchange is discharged into the room from the first air outlet through the air duct component 32 so as to cool or heat the room.

For example, a second air inlet 132 and a plurality of second air outlets 133 are formed on a side wall of the second accommodating cavity, the second air inlet 132 is formed on the back plate 13, and at least one second air outlet 133 is formed on the back plate 13. The second air outlet 133 is communicated with the indoor, the second air inlet 132 may be communicated with the outdoor, and the second air inlet 132 may also be communicated with the indoor. Air can get into the second through second air intake 132 and hold the chamber, and air treatment device 4 locates the second and holds the chamber, and the second holds the intracavity air and can get into air treatment device 4, and the air that has been handled through air treatment device 4 can blow in indoor through second air outlet 133 to realize promoting indoor air quality or realize indoor humidification, improve the travelling comfort.

An air conditioner according to an embodiment of the present utility model is described below with reference to fig. 1 to 14.

Referring to fig. 1 to 14, in this embodiment, the air conditioner is a split floor type air conditioner, the air conditioner includes an air conditioning indoor unit and an air conditioning outdoor unit, the air conditioning indoor unit is a cabinet, and the air conditioning indoor unit includes a cabinet 1, a heat exchange air supply device 3, an air processing device 4, and a wire holder. The heat exchange air supply device 3 and the air treatment device 4 are both arranged in the shell 1, the wire holder is positioned on the front side of the air treatment device 4, and the wire holder is arranged on the air treatment device 4.

First chamber and the second chamber of holding are held to the injecing in casing 1, and first chamber and the second chamber of holding are held to the first chamber of holding and are arranged along the upper and lower direction, and first chamber that holds is located the upside that the second held the chamber, and heat transfer air supply arrangement 3 locates first chamber of holding, and air treatment device 4 locates the second chamber of holding. The side wall of the first accommodating cavity is provided with a first air inlet 131 and a first air outlet, and the first air inlet 131 and the first air outlet are communicated with the room; the second air inlet 132 and the second air outlet 133 are formed on the side wall of the second accommodating cavity, the second air outlet 133 is communicated with the room, the second air inlet 132 can be communicated with the room, and the second air inlet 132 can also be communicated with the room.

The heat exchange air supply device 3 comprises a heat exchanger part 31 and an air duct part 32, wherein the heat exchanger part 31 is positioned at the front side of the first air inlet 131, the air duct part 32 is positioned at the front side of the heat exchanger part 31, and the first air outlet is positioned at the front side of the air duct part 32. The air treatment device 4 includes a blower part 41, an air outlet part 42, and a purifying member 43, the air outlet part 42 may be located at an upper side of the blower part 41, the purifying member 43 may be disposed in the air outlet part 42, and the purifying member 43 may purify air passing through the air outlet part 42. The air inlet of the air treatment device 4 is communicated with the second air inlet 132, and the air outlet of the air treatment device 4 is communicated with the second air outlet 133.

The casing 1 comprises an air outlet frame 11, a front panel 12, a rear back plate 13, a top cover 14 and a base 15, wherein the front panel 12 is detachably covered on the front side of the air outlet frame 11, the top cover 14 on the air outlet frame 11 is covered on the top of the front panel 12, the air outlet frame 11 and the rear back plate 13, and the base 15 is positioned at the bottoms of the front panel 12, the air outlet frame 11 and the rear back plate 13. The air outlet frame 11 comprises an upper air outlet frame 110 and a lower air outlet frame 113, wherein the upper air outlet frame 110 and the lower air outlet frame 113 are arranged up and down; the front panel 12 comprises an upper panel 121 and a lower panel 122, the upper panel 121 and the lower panel 122 are arranged up and down, the upper panel 121 is covered on the front side of the upper air outlet frame 110, the lower panel 122 is detachably covered on the front side of the lower air outlet frame 113, a maintenance opening 114 opposite to the wire holder is formed on the lower air outlet frame 113, and a detachable wire cover plate 2 is covered at the maintenance opening 114.

The first air inlet 131 and the second air inlet 132 are formed on the rear back plate 13, the second air outlet 133 is provided with a plurality of second air outlets, and one second air outlet 133 is formed on the rear back plate 13; the first air inlet 131 is provided with an air inlet grille 130, and the first air outlet is positioned at the left side and the right side of the upper panel 121. The upper air outlet frame 110 may include a frame 111 and opening and closing doors 112, the opening and closing doors 112 are positioned at left and right sides of the frame 111, and the opening and closing doors 112 are movably connected to the first air outlet to open and close the first air outlet.

The wiring cover 2 includes a cover body 21, a connection lug 22, and a buckle 24, the connection lug 22 being connected to the upper end of the cover body 21. The lower air outlet frame 113 is formed with an accommodating groove 119, the connecting lug 22 is accommodated in the accommodating groove 119, the connecting lug 22 is formed with a first connecting hole 221, the accommodating groove 119 is internally formed with a second connecting hole 115, and the fastener is suitable for penetrating through the first connecting hole 221 and the second connecting hole 115 to connect the upper end of the wiring cover plate 2 with the air outlet frame 11.

The inner peripheral wall of the first connecting hole 221 is formed with four limit protrusions 222, the four limit protrusions 222 are arranged at intervals along the circumferential direction of the first connecting hole 221, the limit protrusions 222 are in surface contact with the outer peripheral wall of the fastener, the surface of the limit protrusions 222 in contact with the outer peripheral wall of the fastener is a limit matching surface 223, and the limit matching surface 223 forms an arc-shaped surface matched with the shape of the outer peripheral wall of the fastener.

The number of the buckles 24 is three, the three buckles 24 are arranged at intervals along the left-right direction, the buckles 24 are connected to the lower portion of the cover plate body 21, the buckles 24 comprise connecting portions 242 and buckle portions 241, and the connecting portions 242 are connected with the buckle portions 241 and the cover plate body 21. The maintenance port 114 is provided with a connecting beam 116 extending along the left-right direction, a plurality of slots 117 are formed on the upper surface of the connecting beam 116, the number of the slots 117 is the same as that of the buckles 24 and corresponds to that of the buckles 24 one by one, the buckles 24 are suitable for being inserted into the slots 117 downwards, and the lower end of the wiring cover plate 2 is connected with the lower air outlet frame 113 through a buckle structure 23. Wherein the left and right side walls of the centrally located slot 117 may position the corresponding tab 24 in the left and right direction.

The slot 117 is formed at the rear of the upper surface of the connection beam 116, the front side portion of the upper surface of the connection beam 116 located at the slot 117 is the first surface 118, the connection portion 242 is located above the first surface 118, the surface of the connection portion 242 facing the first surface 118 is the second surface 242, and the distance D between the second surface 242 and the first surface 118 gradually increases in the rear-to-front direction. The first surface 118 extends obliquely downward in a back-to-front direction and the second surface 242 extends obliquely upward in a back-to-front direction. When the upper end of the wiring cover plate 2 is disconnected from the air outlet frame 11, the wiring cover plate 2 can rotate around the connecting beam 116, so that the upper end of the wiring cover plate 2 moves in a direction away from the air outlet frame 11.

When the wiring cover plate 2 is assembled, the eye-splice 24 at the lower end of the cover plate body 21 can be inserted into the slot 117 on the connecting beam 116, so that the lower end of the cover plate body 21 is connected with the lower air outlet frame 113; the upper end of the cover plate body 21 is connected with the lower air outlet frame 113 through the first connecting holes 221 on the connecting lugs 22 and the second connecting holes 115 on the lower air outlet frame 113 by the fasteners, so that the wiring cover plate 2 is mounted on the lower air outlet frame 113.

When the wiring cover plate 2 is disassembled, the fastener can be taken out from the second connecting hole 115 on the lower air outlet frame 113 to release the connection relation between the upper end of the wiring cover plate 2 and the air outlet frame 11, and the wiring cover plate 2 can rotate around the connecting beam 116 to enable the upper end of the wiring cover plate 2 to move towards the direction far away from the air outlet frame 11; the insert button 24 is disengaged from the slot 117, so that the lower end of the cover plate body 21 is separated from the lower air outlet frame 113, and the wiring cover plate 2 is detached from the lower air outlet frame 113.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, "plurality" means two or more.

In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.

In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. An air conditioner, comprising:

the shell comprises an air outlet frame and a front panel, wherein the front panel is detachably covered on the front side of the air outlet frame, a maintenance opening is formed in the air outlet frame, and a detachable wiring cover plate is covered at the maintenance opening;

the heat exchange air supply device is arranged in the shell;

the wire holder is arranged in the shell and is opposite to the maintenance port.

2. The air conditioner of claim 1, wherein the wiring cover plate is connected with the air outlet frame through fasteners; and/or, the wiring cover plate is connected with the air outlet frame through a buckle structure.

3. The air conditioner of claim 1, wherein the wiring cover plate is formed with a first connection hole, the air outlet frame is formed with a second connection hole, the fastener is arranged through the first connection hole and the second connection hole in a penetrating manner, the inner peripheral wall of the first connection hole is formed with a limit protrusion, and the limit protrusion is abutted with the outer peripheral wall of the fastener.

4. The air conditioner of claim 3, wherein the inner peripheral wall of the first connection hole is formed with a plurality of limit protrusions arranged at intervals along the circumferential direction of the first connection hole.

5. The air conditioner of claim 3, wherein the limit projection is in contact with an outer circumferential wall surface of the fastener.

6. The air conditioner of claim 5, wherein the surface of the limit protrusion contacting the outer circumferential wall of the fastener is a limit mating surface, and the limit mating surface forms an arc surface adapted to the shape of the outer circumferential wall of the fastener.

7. The air conditioner of claim 1, wherein the upper end of the wiring cover plate is connected with the air outlet frame through a fastener, and the lower end of the wiring cover plate is connected with the air outlet frame through a fastening structure.

8. The air conditioner of claim 7, wherein the wiring cover plate comprises a cover plate body and a connection lug, the connection lug is connected to the upper end of the cover plate body, the connection lug is connected with the air outlet frame through a fastener, an accommodating groove is formed on the air outlet frame, and the connection lug is accommodated in the accommodating groove.

9. The air conditioner of claim 7, wherein the air outlet frame is formed with a slot, the wiring cover plate comprises a cover plate body and a plug-in buckle, the plug-in buckle is connected to the lower portion of the cover plate body, and the plug-in buckle is suitable for being inserted into the slot downwards.

10. The air conditioner of claim 9, wherein the insert buttons are a plurality of insert buttons arranged at intervals along the left-right direction, and the number of the insert buttons is the same as the number of the insert buttons and corresponds to one of the insert buttons.

11. The air conditioner of claim 9, wherein the service port is provided with a connection beam extending in a left-right direction, and the slot is formed on an upper surface of the connection beam.

12. The air conditioner of claim 11, wherein when the upper end of the wiring cover is disconnected from the air outlet frame, the wiring cover is rotatable about the connecting beam so that the upper end of the wiring cover moves in a direction away from the air outlet frame.

13. The air conditioner of claim 12, wherein the slot is formed at a rear portion of an upper surface of the connection beam, a front portion of the upper surface of the connection beam located at the slot is a first surface, the buckle includes a connection portion connecting the buckle portion and the cover plate body, and a buckle portion located above the first surface, a surface of the connection portion facing the first surface is a second surface, and a distance between the second surface and the first surface is gradually increased in a rear-to-front direction.

14. The air conditioner of claim 13, wherein the first surface extends in a horizontal direction and the second surface extends obliquely upward in a rear-to-front direction.

15. An air conditioner according to any one of claims 1 to 14, comprising: the air treatment device is arranged in the shell, the wiring seat is arranged on the front side of the air treatment device and is installed on the air treatment device, the air outlet frame comprises an upper air outlet frame and a lower air outlet frame which are arranged up and down, the front panel comprises an upper panel and a lower panel which are arranged up and down, the upper panel cover is arranged on the front side of the upper air outlet frame, the lower panel is detachably covered on the front side of the lower air outlet frame, and the lower air outlet frame is provided with a maintenance port.