WO2022205871A1 - Cabinet-type air conditioner indoor unit and cabinet-type air conditioner - Google Patents

Abstract

A cabinet-type air conditioner indoor unit and a cabinet-type air conditioner. The cabinet-type air conditioner indoor unit comprises an air output frame component (100), a front panel assembly (200) and a display panel assembly (300). The display panel assembly (300) comprises a mounting box (301), a display panel mounted in the mounting box (301), and reinforcing strips (302) arranged at one end of the mounting box (301), with first mounting holes (303) being provided in the reinforcing strips (302). The front panel assembly (200) comprises a front panel (201), wherein two ends of the front panel (201) are connected to the air output frame component (100); a first end of the front panel (201) is further connected to the mounting box (301); second mounting holes (202) corresponding to the first mounting holes (303) are provided in a second end of the front panel (201); and fasteners for mounting the reinforcing strip (302) on the front panel (201) are mounted in the first mounting holes (303) and the second mounting holes (202) in a penetrating manner. The cabinet-type air conditioner comprises the cabinet-type air conditioner indoor unit and a cabinet-type air conditioner outdoor unit cooperating with the cabinet-type air conditioner indoor unit for use. The cabinet-type air conditioner indoor unit and the cabinet-type air conditioner are used for improving the rigidity of the front panel assembly (200) and solving the problem of the front panel (201) being prone to deformation.

Description

Cabinet Air Conditioner Indoor Unit and Cabinet Air Conditioner

This application claims the priority of the Chinese patent application with the application number 202110363732.7 and the application title "Cabinet Air Conditioner Indoor Unit and Cabinet Air Conditioner", which was filed with the China Patent Office on April 2, 2021, the entire contents of which are incorporated herein by reference Applying.

technical field

The invention belongs to the technical field of air conditioners, and particularly relates to a cabinet-type air conditioner indoor unit and a cabinet-type air conditioner.

Background technique

Air conditioner refers to the equipment that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure, usually including an air conditioner indoor unit and an air conditioner outdoor unit that work together.

A cabinet type air conditioner of the related art, the indoor unit includes an air outlet frame part and a front panel, and the front panel is arranged on the front side of the air outlet frame part, which has the effect of decorating the air conditioner. The front panel is usually a plastic part, and the upper and lower ends of the front panel are screwed with the air outlet frame part.

However, the front panel is a long structure, and the front panel is easily deformed and damaged by deformation stress.

SUMMARY OF THE INVENTION

In order to solve the above problem in the prior art, that is, to solve the problem that the front panel is easily deformed and damaged by deformation stress. A first aspect of the present invention provides a cabinet-type air conditioner indoor unit, which includes an air outlet frame component, a front panel assembly, and a display panel assembly; the display panel assembly includes an installation box, a display panel installed in the installation box, and a display panel installed in the installation box. The reinforcing strip at one end is provided with a first installation hole; the front panel assembly includes a front panel, two ends of the front panel are connected to the air outlet frame part, the first end of the front panel is also connected to the installation box, and the front panel is connected to the installation box. The second end is provided with a second mounting hole corresponding to the first mounting hole, and the first mounting hole and the second mounting hole are fitted with fasteners for mounting the reinforcing bar on the front panel.

In the preferred technical solution of the above-mentioned cabinet-type air conditioner indoor unit, a plurality of first installation holes arranged along the length direction of the reinforcing bar are provided on the reinforcing bar; A plurality of threaded columns arranged along the length direction of the front panel, each threaded column in the threaded column group is provided with a second installation hole, and the axis of the second installation hole is the axis of the threaded column where it is located.

In the preferred technical solution of the above-mentioned cabinet-type air conditioner indoor unit, the number of reinforcing bars is multiple, and the plurality of reinforcing bars are arranged along the width direction of the installation box; The threaded column groups are arranged along the width direction of the front panel, and each threaded column group corresponds to a reinforcing strip.

In the preferred technical solution of the above-mentioned cabinet-type air conditioner indoor unit, the outer side wall of the installation box is provided with an ear seat, and the ear seat is provided with a bayonet; the first end of the front panel is provided with a buckle corresponding to the bayonet, and the buckle It protrudes toward the installation box, and each buckle is inserted into a corresponding bayonet.

In the preferred technical solution of the above-mentioned cabinet-type air conditioner indoor unit, the front panel assembly further includes a reinforcing lining plate, and the reinforcing lining plate is provided with an avoidance hole for avoiding the display panel assembly, and the avoiding hole includes a first avoidance located at the first end of the reinforcing lining plate. a hole section and a second avoidance hole section located at the second end of the reinforcing lining plate, the second avoidance hole section is communicated with the first avoidance hole section, an installation box is arranged in the first avoidance hole section, and the second avoidance hole section corresponds to the reinforcing bar, Reinforcing strips are arranged in the second avoidance hole section.

In the preferred technical solution of the above-mentioned cabinet-type air conditioner indoor unit, the side wall of the first avoidance hole section is provided with an avoidance groove, and the lug seat is inserted in the avoidance groove.

In the preferred technical solution of the above-mentioned cabinet-type air conditioner indoor unit, the first end of the reinforcing lining plate is further provided with a clamping hole, and the clamping hole is located outside the first avoidance hole section; the first end of the front panel is provided with a first cantilever buckle, and the second A cantilever buckle protrudes in the direction of the reinforcing lining plate, and the first cantilever buckle is inserted into the corresponding clamping hole.

In the preferred technical solution of the above-mentioned cabinet-type air conditioner indoor unit, the side wall of the second avoidance hole section is provided with a clamping slot; the second end of the front panel is provided with a second cantilever buckle, and the second cantilever buckle protrudes in the direction of the reinforcing lining plate , the second cantilever buckle is located in the card slot.

In the preferred technical solution of the above-mentioned cabinet-type air conditioner indoor unit, the first end of the front panel is provided with a recessed area for avoiding the installation box, the recessed area is provided with a display window, and the display window displays a display panel.

A second aspect of the present invention provides a cabinet-type air conditioner, which includes the cabinet-type air conditioner indoor unit of any of the above preferred technical solutions and the cabinet-type air conditioner outdoor unit used in cooperation with the cabinet-type air conditioner indoor unit.

Those skilled in the art can understand that, in the cabinet-type air conditioner indoor unit of the present invention and the cabinet-type air conditioner including the cabinet-type air conditioner indoor unit, a display panel is installed in the installation box, a reinforcing bar is arranged at one end of the installation box, and a reinforcing bar is arranged on the There is a first installation hole, the second end of the front panel is provided with a second installation hole corresponding to the first installation hole, and the reinforcing strip is installed on the front panel through the fasteners inserted in the first installation hole and the second installation hole. The second end, the first end of the front panel is also connected to the installation box, and the two ends of the front panel are respectively connected to the reinforcing bar and the installation box, which increases the overall rigidity after the front panel and the display panel are connected. Both ends of the front panel are connected After the air outlet frame parts are installed, the front panel is not easily deformed, and is not easily damaged due to deformation stress.

Description of drawings

Preferred embodiments of the cabinet-type air conditioner indoor unit of the present invention will be described below with reference to the accompanying drawings. Attached is:

1 is an assembly schematic diagram of a front panel assembly and an air outlet frame component according to an embodiment of the present invention;

2 is an exploded view of the front panel assembly and the display panel assembly according to the embodiment of the present invention;

3 is a schematic structural diagram of a display panel assembly according to an embodiment of the present invention;

4 is a schematic structural diagram of a front panel according to an embodiment of the present invention;

Fig. 5 is the enlarged view of A place of Fig. 4;

Fig. 6 is an enlarged view at B of Fig. 4;

Fig. 7 is the enlarged view at C of Fig. 4;

8 is a schematic structural diagram of a reinforcing lining plate according to an embodiment of the present invention;

FIG. 9 is an enlarged view of D in FIG. 4 .

In the attached picture:

100: air outlet frame parts; 200: front panel components;

201: Front panel; 202: Second mounting hole;

203: vertical plate; 204: connecting plate;

205: Buckle; 206: Snap plate;

207: Snap-on ribs; 208: Threaded column group;

209: Threaded column; 210: The first cantilever buckle;

211: the first cantilever; 212: the first protrusion;

213: Second cantilever buckle; 214: Second cantilever;

215: The second protrusion; 216: Avoid the concave area;

217: Display window; 218: Reinforced lining;

219: Avoidance hole; 220: First avoidance hole segment;

221: second avoidance hole segment; 222: card hole;

223: Card slot; 224: Avoidance slot;

225: Air deflector; 300: Display panel assembly;

301: Installation box; 302: Reinforcing strip;

303: first installation hole; 304: ear socket;

305: bayonet; 306: reinforcement plate;

307: side panel; 308: first side panel;

309: the second side panel; 310: the third side panel.

Detailed ways

First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. Those skilled in the art can adjust it as needed to adapt to specific applications.

Secondly, it should be noted that in the description of the present invention, the terms of the direction or positional relationship indicated by the terms "inner" and "outer" are based on the direction or positional relationship shown in the accompanying drawings, which is only for the convenience of description, It is not intended to indicate or imply that a device or component must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of the two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

A cabinet type air conditioner of the related art, the indoor unit includes an air outlet frame part and a front panel, and the front panel is arranged on the front side of the air outlet frame part, which has the effect of decorating the air conditioner. The front panel is usually a plastic part, and the upper and lower ends of the front panel are screwed with the air outlet frame part. The front panel is a long structure, and the middle part of the front panel is not connected with the air outlet frame components, and the front panel is easily deformed and damaged by deformation stress. In addition, two air deflectors are arranged on both sides of the front panel. When the front panel is not deformed and the air deflector is not opened, the front panel and the air deflector are located in the same plane, and the front panel and the air deflector are in the same plane. There is no gap between them. When the front panel is deformed, even if the air deflector is not opened, the front panel cannot be located in the same plane as the air deflector, and there is also a gap between the front panel and the air deflector, which leads to the failure of the cabinet air conditioner indoor unit. Poor appearance.

In order to solve the problem that the front panel is easily deformed and damaged by deformation stress, and the appearance of the cabinet-type air conditioner indoor unit is poor, the embodiment of the present invention provides an indoor unit of the cabinet-type air conditioner, which is installed by installing a display panel on the front panel. At the first end of the panel, install the reinforcing strip at one end of the installation box on the second end of the front panel, thereby increasing the rigidity of the front panel. After the two ends of the front panel are installed on the air outlet frame, the front panel is not easily deformed , it is not easy to be damaged by deformation stress, which makes the appearance of the cabinet air conditioner indoor unit beautiful.

Please refer to FIGS. 1 and 2 , the cabinet-type air conditioner indoor unit according to the embodiment of the present invention includes a casing, an air outlet frame part 100 , a front panel assembly 200 , a display panel assembly 300 , an air outlet frame part 100 , and a front panel assembly 200 and the display panel assembly 300 are arranged in the casing, the air outlet frame part 100 is used to install the front panel assembly 200, the front panel assembly 200 is used to install the display panel assembly 300, and the display panel assembly 300 is used to display the operation of the cabinet-type air conditioner indoor unit. humidity, temperature, mode and other parameters.

Referring to FIGS. 1 , 3 and 4 , the display panel assembly 300 includes an installation box 301 , a display panel installed in the installation box 301 , and a reinforcing bar 302 disposed at one end of the installation box 301 . The reinforcing bar 302 is provided with a The first mounting hole 303; the front panel assembly 200 includes a front panel 201, both ends of the front panel 201 are connected to the air outlet frame member 100, the first end of the front panel 201 is also connected to the mounting box 301, and the second The end is provided with a second mounting hole 202 corresponding to the first mounting hole 303 . Fasteners for mounting the reinforcing bar 302 on the front panel 201 are inserted through the first mounting hole 303 and the second mounting hole 202 .

In the cabinet-type air conditioner indoor unit according to the embodiment of the present invention, a display panel is installed in the installation box 301, a reinforcement bar 302 is arranged at one end of the installation box 301, a first installation hole 303 is arranged on the reinforcement bar 302, and a second end of the front panel 201 is arranged with the same The first mounting hole 303 corresponds to the second mounting hole 202 , and the reinforcing bar 302 is mounted on the second end of the front panel 201 through the fasteners inserted in the first mounting hole 303 and the second mounting hole 202 . The first end is also connected to the installation box 301, and the two ends of the front panel 201 are respectively connected to the reinforcing bar 302 and the installation box 301, which increases the overall rigidity after the front panel 201 and the display panel assembly 300 are connected, and the two ends of the front panel 201 are connected After the air outlet frame member 100 is installed, the front panel 201 is not easily deformed, and is not easily damaged due to deformation stress.

The structure of the display panel assembly 300 will be described in detail below with reference to the accompanying drawings.

Please refer to FIGS. 3 and 4 , the installation box 301 is a rectangular box structure, the outer side wall of the installation box 301 is provided with an ear seat 304 , and the ear seat 304 is provided with a bayonet 305 , and the bayonet 305 can be as shown in FIG. 3 . A rectangular hole is formed, and the bayonet 305 is used to install the installation box 301 on the first end of the front panel 201 .

Referring to FIG. 3 , the reinforcing bar 302 is disposed at one end of the length dimension direction of the installation box 301 .

Please continue to refer to FIG. 3 , the reinforcing bar 302 includes a rectangular-shaped reinforcing plate 306 and side plates 307 arranged around three sides of the reinforcing plate 306 , and the side plates 307 include a first side plate 308 , and a first side plate 308 opposite the second side plate 309, and the third side plate 310 connected to the first end of the first side plate 308 and the first end of the second side plate 309, the first side plate 308, the second side plate 309 and The third side plate 310 is connected to the side plate 307 forming a U-shape, and is arranged around the three sides of the reinforcing plate 306 . The length of the first side plate 308 and the length of the second side plate 309 are greater than the length of the third side plate 310 , and the second end of the first side plate 308 and the second end of the second side plate 309 are connected to the installation box 301 .

Please continue to refer to FIG. 3 , the reinforcing bar 302 is provided with a plurality of first mounting holes 303 arranged along the length direction of the reinforcing bar 302 , the plurality of first mounting holes 303 are arranged on the above-mentioned reinforcing plate 306 , and the The first installation holes 303 may be arranged on a straight line parallel to the length direction of the installation box 301 . The number of the plurality of first mounting holes 303 may be six, seven, eight, and the like.

Please continue to refer to FIG. 3 , the number of the reinforcing bars 302 is plural, the plurality of reinforcing bars 302 are arranged along the width direction of the installation box 301 , and the number of the plurality of reinforcing bars 302 can be two, three, four, etc. .

The structure of the front panel assembly 200 will be described in detail below with reference to the accompanying drawings.

Please refer to FIG. 1 and FIG. 4 , the front panel 201 included in the front panel assembly 200 includes a vertical plate 203 and a connecting plate 204 connected to one end of the vertical plate 203. The connecting plate 204 is connected to the air outlet frame member 100, and the vertical plate One end of 203 away from the connecting plate 204 is connected to the air outlet frame part 100 , so that both ends of the front panel 201 are arranged on the air outlet frame part 100 .

Please refer to FIG. 3 and FIG. 4 , one end of the front panel 201 where the connecting plate 204 is arranged is the first end of the front panel 201 , and the first end of the front panel 201 is provided with a buckle corresponding to the bayonet 305 on the installation box 301 205 , the buckles 205 protrude toward the installation box 301 , and each buckle 205 is inserted into a corresponding bayonet 305 . The installation box 301 is inserted into the bayonet 305 through the buckle 205 , so that the installation box 301 can be clamped on the first end of the front panel 201 , and the assembly efficiency of the installation box 301 on the front panel 201 is improved. Referring to FIG. 5 , the clip 205 includes a clip plate 206 and a clip rib 207 disposed on one end of the clip plate 206 . When the clip 205 is inserted into the bayonet 305 , the clip plate 206 is inserted into the slot 305 . Inside the bayonet 305 , the latching rib 207 abuts on the ear seat 304 .

Please refer to FIG. 3 , FIG. 4 and FIG. 6 , the second end of the front panel 201 is disposed opposite to the first end of the front panel 201 , and the second end of the front panel 201 is provided with a threaded column group 208 , and the threaded column group 208 includes The plurality of threaded posts 209 arranged along the length direction of the front panel 201, the plurality of threaded posts 209 in the threaded post group 208 are arranged on a straight line parallel to the longitudinal direction of the front panel 201, and each The threaded post 209 is provided with a second installation hole 202 , the axis of the second installation hole 202 is the axis of the threaded post 209 , the second installation hole 202 and the first installation hole 303 on the reinforcing bar 302 in the display panel assembly 300 Correspondingly, fasteners are inserted into the second installation holes 202 and the first installation holes 303 , and the fasteners install the reinforcing bar 302 on the second end of the front panel 201 .

Referring to FIGS. 3 and 4 , the second end of the front panel 201 is provided with multiple sets of threaded post groups 208 , and the multiple sets of thread post sets 208 are arranged along the width direction of the front panel 201 . Corresponding to the reinforcing bars 302 , the number of threaded post groups 208 is equal to the number of reinforcing bars 302 , for example, the number of reinforcing bars 302 is two as shown in FIG. 3 , and the number of threaded post groups 208 is two as shown in FIG. 4 . By arranging a plurality of reinforcing bars 302 and a plurality of threaded post groups 208 corresponding to the reinforcing bars 302, the overall rigidity of the front panel 201 and the display panel assembly 300 after assembly can be increased, so that the front panel 201 is not easily deformed.

In the cabinet-type air conditioner indoor unit of this embodiment, the display panel assembly 300 connects the installation box 301 to the first end of the front panel 201 by engaging the bayonet 305 on the installation box 301 with the buckle 205 in the front panel 201 . The reinforcing bar 302 is connected to the second end of the front panel 201 through the first mounting hole 303 provided on the reinforcing bar 302 at one end of the mounting box 301 and the second mounting hole 202 on the front panel 201 . In this way, the display panel assembly is realized. 300 is installed on the inner side of the front panel 201 , and the inner side of the front panel 201 refers to the side facing the air outlet frame member 100 .

Please refer to FIG. 4 , FIG. 7 and FIG. 8 , the first end of the front panel 201 is further provided with a first cantilever buckle 210 , the first cantilever buckle 210 protrudes in the direction of the reinforcing lining plate 218 described below, and the first cantilever buckle 210 is 210 protrudes in the direction of the air outlet, and the first cantilever buckle 210 is used to connect the first end of the front panel 201 with the first end of the reinforcing lining plate 218 described below. The first cantilever buckle 210 includes a first cantilever 211 and a first protrusion 212 provided on one end of the first cantilever 211 .

Please continue to refer to FIG. 4 , FIG. 8 and FIG. 9 , the second end of the front panel 201 is further provided with a second cantilever buckle 213 , the second cantilever buckle 213 protrudes in the direction of the reinforcing lining plate 218 described below, the first cantilever buckle 213 is The buckle 210 protrudes toward the air outlet frame member 100 , and the second cantilever buckle 213 is used to connect the second end of the front panel 201 with the second end of the reinforcing lining plate 218 described below. The second cantilever buckle 213 includes a second cantilever 214 and a second protrusion 215 disposed on one side of the end of the cantilever.

In the cabinet-type air conditioner indoor unit of this embodiment, the reinforcing lining plate 218 described below is engaged with the first cantilever buckle 210 on the front panel 201 through the locking hole 222 on the reinforcing lining plate 218 , and the first end of the reinforcing lining plate 218 is locked. It is connected with the first end of the front panel 201, and the second end of the reinforcing End connections, so that the reinforcement liner 218 is installed on the inner side of the front panel 201 .

Please refer to FIG. 1 , FIG. 2 and FIG. 4 , the first end of the front panel 201 is further provided with a recessed area 216 for avoiding the installation box 301 . The area 216 is provided with a display window 217, and the display window 217 displays a display panel. Avoiding the concave area 216 can avoid installation interference between the front half panels of the installation box 301 , so that the installation box 301 can be reliably installed on the front panel 201 .

Referring to FIGS. 2 and 8 , the front panel assembly 200 further includes a reinforcing lining plate 218 . The reinforcing lining plate 218 is arranged on the inner side of the front panel 201 , and the overall rigidity of the assembly of the reinforcing lining plate 218 and the front panel 201 is increased, and the front panel 201 is not easy to deform. The reinforcing lining plate 218 is an injection molded part, which can reduce the weight of the cabinet-type air conditioner indoor unit.

Referring to FIGS. 2 and 8 , the reinforcing lining plate 218 is provided with an avoidance hole 219 for avoiding the display panel assembly 300 . The avoiding hole 219 includes a first avoiding hole section 220 located at the first end of the reinforcing lining plate 218 and a first avoiding hole section 220 located at the first end of the reinforcing lining plate 218 . The second avoidance hole section 221 at the second end of the plate 218, the second avoidance hole section 221 is communicated with the first avoidance hole section 220, and the installation box 301 is arranged in the first avoidance hole section 220. The first avoidance hole section 220 can be as shown in FIG. 8 In the shown rectangular hole section, the second avoidance hole section 221 corresponds to the reinforcing bar 302, the second avoidance hole section 221 is provided with the reinforcing bar 302, and the second avoidance hole section 221 can be the rectangular hole shown in FIG. 8 . part.

Referring to FIGS. 4 , 7 and 8 , the first end of the reinforcing lining plate 218 is further provided with a clamping hole 222 . The clamping hole 222 may be a rectangular hole as shown in FIG. 8 , and the clamping hole 222 is located in the first avoidance hole section. Outside 220 , the first cantilever buckle 210 provided at the first end of the front panel 201 is inserted into the clamping hole 222 , so as to realize the connection between the first end of the reinforcing lining plate 218 and the first end of the front panel 201 . After the first cantilever buckle 210 is inserted into the clamping hole 222 , the first cantilever 211 is inserted into the clamping hole 222 , and the first protrusion 212 abuts on the reinforcing lining plate 218 .

Referring to FIG. 4 , FIG. 8 and FIG. 9 , the side wall of the second avoidance hole section 221 is provided with a card slot 223 . The card slot 223 can be a rectangular slot as shown in FIG. 8 , and the card slot 223 abuts against the front panel 201 A second cantilever buckle 213 is provided at the second end of the lining plate 218 to connect the second end of the reinforcing lining plate 218 with the second end of the front panel 201 . After the second cantilever buckle 213 is disposed in the slot 223 , the second protrusion 215 abuts against the bottom of the slot 223 , and the second cantilever 214 is disposed opposite to the side wall of the second avoidance hole section 221 .

Referring to FIG. 8 , the side wall of the first avoidance hole section 220 is provided with an avoidance groove 224, and the lug seat 304 is inserted in the avoidance groove 224. The installation box 301 is reliably located in the first escape hole section 220 .

In the cabinet-type air conditioner indoor unit according to the embodiment of the present invention, the front panel assembly 200 further includes two air guide plates 225 located on both sides of the front panel 201 in the width direction. When the air guide plates 225 do not open the air outlet on the air outlet frame member 100 , the air deflector 225 and the front panel 201 are located on the same plane, and there is no gap between the air deflector 225 and the front panel 201 . The front panel 201 is not easily deformed, which can not only avoid stress damage, but also make it possible that when the air deflector 225 does not open the air outlet on the air outlet frame member 100, there is no gap between the front panel 201 and the air deflector 225 to avoid particulate matter. , dust and other foreign objects enter the interior of the cabinet air conditioner indoor unit from the air outlet, in addition, the appearance of the cabinet air conditioner indoor unit can also be made beautiful.

In the cabinet-type air conditioner indoor unit according to the embodiment of the present invention, by connecting the installation box 301 in the display panel assembly 300 to the first end of the front panel 201, the reinforcing bar 302 provided at one end of the installation box 301 is connected to the second end of the front panel 201. connection, so that the overall rigidity of the front panel 201 and the display panel assembly 300 becomes stronger, and the front panel 201 is not easily deformed. The second end of the plate 218 is connected to the second end of the front panel 201, so that the overall rigidity of the front panel 201 and the reinforcing lining plate 218 becomes stronger, and the front panel 201 is not easily deformed. , preventing the reinforcing backing plate 218 from interfering with the connection of the display panel assembly 300 and the front panel 201 .

A second aspect of the embodiments of the present invention provides a cabinet-type air conditioner, which includes the above-mentioned cabinet-type air conditioner indoor unit and a cabinet-type air conditioner outdoor unit used in cooperation with the cabinet-type air conditioner indoor unit. During use, the outdoor unit of the cabinet air conditioner is usually installed outdoors, and the indoor unit of the cabinet air conditioner is usually installed indoors.

In the cabinet type air conditioner of the embodiment of the present invention, the cabinet type air conditioner indoor unit further includes conventional structural components of the cabinet type air conditioner indoor unit, such as an indoor fan and a heat exchanger. The fan is used to increase the flow rate of the air flow through the heat exchanger. The heat exchanger is used to absorb heat in the air flow when the air conditioner is in cooling mode, and the heat exchanger is used to release heat into the air flow when the air conditioner is in heating mode .

The cabinet-type air conditioner according to the embodiment of the present invention includes the above-mentioned cabinet-type air-conditioning indoor unit. A display panel is installed in an installation box 301 of the above-mentioned cabinet-type air conditioner indoor unit, and a reinforcing bar 302 is arranged at one end of the installation box 301. The reinforcing bar 302 is provided with a first An installation hole 303, the second end of the front panel 201 is provided with a second installation hole 202 corresponding to the first installation hole 303, and the reinforcing bar 302 passes through the fasteners inserted in the first installation hole 303 and the second installation hole 202 Installed on the second end of the front panel 201, the first end of the front panel 201 is also connected to the installation box 301, and the two ends of the front panel 201 are respectively connected to the reinforcing bar 302 and the installation box 301, adding the front panel 201 and the display panel assembly 300 of the overall rigidity after the connection, after the two ends of the front panel 201 are connected to the air outlet frame member 100, the front panel 201 is not easily deformed, and is not easily damaged due to deformation stress.

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. A cabinet-type air conditioner indoor unit is characterized by comprising an air outlet frame component, a front panel component and a display panel component;

   The display panel assembly includes an installation box, a display panel installed in the installation box, and a reinforcement bar arranged at one end of the installation box, the reinforcement bar being provided with a first installation hole;

   The front panel assembly includes a front panel, both ends of the front panel are connected to the air outlet frame component, the first end of the front panel is also connected to the installation box, and the second end of the front panel is connected to the air outlet frame component. A second mounting hole corresponding to the first mounting hole is provided, and a fastener for mounting the reinforcing bar on the front panel is inserted through the first mounting hole and the second mounting hole.
2. The cabinet-type air conditioner indoor unit according to claim 1, wherein the reinforcing bar is provided with a plurality of first mounting holes arranged along the length direction of the reinforcing bar;

   The second end of the front panel is provided with a threaded post group, the threaded post group includes a plurality of threaded posts arranged along the length direction of the front panel, and each of the threaded posts in the threaded post group is provided with a threaded post. One of the second installation holes, the axis of the second installation hole being the axis of the threaded column where it is located.
3. The cabinet-type air conditioner indoor unit according to claim 2, wherein the number of the reinforcing bars is plural, and the plurality of the reinforcing bars are arranged along the width direction of the installation box;

   The second end of the front panel is provided with a plurality of groups of the threaded column groups, the plurality of groups of the threaded column groups are arranged along the width direction of the front panel, and each group of the threaded column groups corresponds to one of the reinforcing bars .
4. The cabinet-type air conditioner indoor unit according to claim 2 or 3, wherein an ear seat is provided on the outer side wall of the installation box, and a bayonet is provided on the ear seat;

   The first end of the front panel is provided with a buckle corresponding to the bayonet, the buckle protrudes toward the installation box, and each of the buckles is inserted into a corresponding bayonet.
5. The cabinet-type air conditioner indoor unit according to claim 4, wherein the front panel assembly further comprises a reinforcing lining plate, and the reinforcing lining plate is provided with an avoidance hole for avoiding the display panel assembly, and the avoidance hole It comprises a first avoidance hole section located at the first end of the reinforcing lining plate and a second avoidance hole section located at the second end of the reinforcing lining plate, the second avoidance hole section is communicated with the first avoidance hole section, The installation box is arranged in the first avoidance hole section, the second avoidance hole section corresponds to the reinforcement bar, and the reinforcement bar is arranged in the second avoidance hole section.
6. The cabinet-type air conditioner indoor unit according to claim 5, wherein a side wall of the first avoidance hole section is provided with an avoidance groove, and the ear seat is inserted into the avoidance groove.
7. The cabinet-type air conditioner indoor unit according to claim 5 or 6, wherein the first end of the reinforcing lining plate is further provided with a clamping hole, and the clamping hole is located outside the first avoidance hole section;

   The first end of the front panel is provided with a first cantilever buckle, the first cantilever buckle protrudes in the direction of the reinforcing lining plate, and the first cantilever buckle is inserted into the corresponding clamping hole.
8. The cabinet-type air conditioner indoor unit according to claim 5 or 6, wherein the side wall of the second avoidance hole section is provided with a clamping slot;

   The second end of the front panel is provided with the second cantilever buckle, the second cantilever buckle protrudes toward the reinforcing lining plate, and the second cantilever buckle is located in the card slot.
9. The cabinet-type air conditioner indoor unit according to any one of claims 1-3, wherein a recessed area for avoiding the installation box is provided at the first end of the front panel, and the recessed area for avoiding is provided with a display A window, the display window displays the display panel.
10. A cabinet type air conditioner, characterized in that it comprises the cabinet type air conditioner indoor unit according to any one of claims 1-9 and a cabinet type air conditioner outdoor unit used in cooperation with the cabinet type air conditioner indoor unit.

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