CN218846402U

CN218846402U - Panel assembly and air conditioning equipment

Info

Publication number: CN218846402U
Application number: CN202223435433.9U
Authority: CN
Inventors: 武文凯; 潘龙腾; 陈红光; 张瀚中; 卢华侨; 周兴勇
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-11
Anticipated expiration: 2032-12-21

Abstract

The utility model provides a panel components and air conditioning equipment belongs to the air conditioning equipment field. The panel assembly comprises a display panel and a front panel, wherein the front panel is provided with an assembly port matched with the display panel in shape; the display panel is arranged at the assembling port of the front panel, and the periphery outline of the assembled display panel protrudes out of the outline of the assembling port on the front panel. The utility model discloses in set display panel and front panel through in the panel components to can dismantle the form, can carry out independent spraying to the panel after the split, reduce the cost of spraying technology, just the utility model provides a display panel and front panel are after the assembly, and display panel's outside profile can also shelter from the assembly gap between the two to avoid the assembly the condition of leaking the black joint to appear.

Description

Panel assembly and air conditioning equipment

Technical Field

The utility model belongs to the air conditioning equipment field especially relates to a panel components and air conditioning equipment.

Background

Current air conditioning equipment for guarantee the clear effect of adjusting device display panel, can carry out transparent moulding plastics with display panel usually, later adopt spraying technology to accomplish outward appearance processing, and traditional spraying mode is to carry out the spraying simultaneously with adjusting device's air-out panel and display panel, but corresponding spraying cost will uprise.

For saving the spraying cost, can be with display panel split in the air-out panel, develop a part alone and design and carry out transparent injection moulding and spraying technology and handle, later assemble with the air-out panel, but current air conditioning equipment is relatively poor to the design in the aspect of the panel assembly, and the display panel after the assembly can and have great gap between the air-out panel.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a panel components is air conditioning equipment promptly.

In order to solve the above technical problem, an embodiment of the present invention provides a panel assembly, including a display panel and a front panel, wherein the front panel is provided with an assembly opening adapted to the shape of the display panel;

the display panel is arranged at the assembling port of the front panel, and the periphery outline of the assembled display panel protrudes out of the outline of the assembling port on the front panel.

In the above technical solution, the display panel is ring-shaped, and an air flow channel is formed on the display surface of the display panel;

the display panel is a curved plate, and the concave surface of the display panel faces the inner side of the assembly opening;

the display panel forms a bell mouth shape, and the air flow channel has a diffusion effect on air flow flowing through the air flow channel.

In the above technical solution, the display panel is formed with a fixing structure, the fixing structure includes a plurality of buckles uniformly distributed on the circumference of the display panel, and the front panel is formed with a fixture block adapted to the buckles;

when the display panel is installed, the buckle on the display panel is matched with the clamping block on the front panel in a buckling mode so as to fix and assemble the display panel on the front panel.

In the above technical solution, the plurality of buckles include a plurality of first buckles arranged along a first direction and a plurality of second buckles arranged along a second direction;

the first direction is a height direction of the front panel after the display panel and the front panel are assembled, and the second direction is a thickness direction of the front panel after the display panel and the front panel are assembled.

In the above technical solution, the plurality of first fasteners and the plurality of second fasteners are elastic fasteners;

a clamping groove is formed on the first buckle, and a first clamping block protruding out of the front panel body is formed on the front panel at a position corresponding to the first buckle;

the second buckle is provided with a hook, and a second clamping block protruding out of the front panel body is formed on the front panel at a position corresponding to the second buckle.

In the above technical solution, the first clamping block includes a first inclined surface and a first plane, the first inclined surface is used as a guide surface when the first clamping block is clamped with the first buckle, and the first plane is used as a matching surface after the first clamping block is clamped with the first buckle;

the clamping hook on the second buckle comprises a second inclined surface and a second plane, the second inclined surface is used as a guide surface when the second clamping block is clamped with the second buckle, and the second plane is used as a matching surface after the second clamping block is clamped with the second buckle.

In the above technical solution, the first buckle is disposed at the bottom of the display panel, and the second buckle is disposed at the side and the top of the display panel.

In the above technical solution, the panel assembly further includes a positioning structure, and the positioning structure is configured to position the position of the display panel when the display panel and the front panel are assembled.

In the above technical solution, the positioning structure includes a plurality of positioning pins uniformly distributed on the circumferential direction of the display panel, and a plurality of positioning grooves adapted to the plurality of positioning pins are formed on the front panel.

In above-mentioned technical scheme, the locating pin is close to the periphery setting near display panel for the buckle, and the locating pin setting is between two adjacent buckles.

In the above technical solution, the plurality of positioning pins include a plurality of first positioning pins disposed at the bottom of the display panel and parallel to the first clip, and a plurality of second positioning pins disposed at the side and the top of the display panel and parallel to the second clip.

In the above technical solution, the plurality of first positioning pins located at the bottom of the display panel include a long positioning pin, and the long positioning pin is disposed at the center of the bottom of the display panel.

In the above technical scheme, the fixing structure comprises a plurality of positioning pins and a plurality of buckles which are arranged in the circumferential direction of the display panel and are mutually staggered, and the display panel is fixedly matched with the front panel through the positioning pins and the buckles.

On the other hand, the embodiment of the utility model provides an air conditioning equipment is still provided, including the above-mentioned panel components, the front panel is as the air-out panel of air conditioning equipment, and the assembly opening is as the air outlet of air-out panel;

the display panel is installed in air outlet department as the display panel of air conditioning equipment, has seted up on the display panel and is linked together the air exit with the air outlet.

In the above technical scheme, the air conditioning equipment comprises a dehumidifier, a fan heater, a humidifier, a purifier and an air conditioner.

In the above technical solution, the air conditioning equipment is a mobile cabinet air conditioner.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:

1. the embodiment of the utility model provides an in can dismantle the form through setting display panel and the front panel with among the panel components to, can carry out independent spraying to the panel after the split, reduce spraying process's cost.

2. The embodiment of the utility model provides an in display panel and front panel after the assembly, display panel's external profile can shelter from the assembly gap between the two, avoids appearing leaking the condition of black joint.

3. In the embodiment of the utility model, the display panel and the front panel are assembled in a manner of matching the buckle and the bolt, and are uniformly distributed around, so that the fitting degree of the assembly surface between the display panel and the front panel is tighter, and the appearance of the front panel component is more delicate; in addition, the two can directly be installed, reduced the screw installation, improved assembly efficiency, improved production efficiency.

The following describes embodiments of the present invention in further detail with reference to the attached drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic view of an assembly structure of an embodiment of a panel assembly according to the present invention, in which a display panel is mounted on a front panel;

FIG. 2 is a schematic rear view of the display panel shown in FIG. 1;

fig. 3 is a schematic sectional view of the panel assembly according to the embodiment of the present invention after assembly;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 5 is a schematic structural view of the second clip and the second clip block in the panel assembly of the present invention;

in FIGS. 1-5: 1-display panel, 2-front panel, 31-fastener, 311-first fastener, 3111-clamping groove, 312-second fastener, 32-clamping block, 321-first clamping block, 322-second clamping block, 41-positioning pin, 411-first positioning pin, 412-second positioning pin and 42-positioning groove.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside", "outside", and the like are directions or positional relationships based on the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", "contacting" and "communicating" are to be interpreted broadly, e.g. as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The air outlet panel and the display panel in the existing air conditioning equipment generally adopt an integral spraying mode, and the spraying cost is high. In order to save the spraying cost, can be with display panel and air-out panel split, a part of independent development design is transparent to be moulded plastics and is sprayed, nevertheless can have the great problem in gap between display panel and the air-out panel when installing again after with display panel and air-out panel split. Based on this, the embodiment of the utility model provides a panel components that can carry out dismouting, this panel components can be applied to current air conditioning equipment, sets display panel and front panel in the panel components to the form of can dismantling, can carry out independent spraying to the panel after the split, reduces spraying process's cost. And the embodiment of the utility model provides an in increase through the external profile with display panel, can make display panel can cover the installation gap between the two when installing the front panel, avoid impurity to fall into this gap, still improved the aesthetic property after the panel assembly simultaneously because the gap is sheltered from.

To further illustrate the technical solution of the present invention, the following specific examples are provided in conjunction with fig. 1-5.

Example 1

The embodiment of the utility model provides a panel component as shown in figure 1, which comprises a display panel 1 and a front panel 2, wherein, the front panel 2 is provided with an assembly port matched with the shape of the display panel 1;

the display panel 1 is installed at the assembly opening of the front panel 2, and the outer periphery contour of the assembled display panel 1 protrudes out of the assembly opening contour of the front panel 2.

The embodiment of the utility model provides an in can dismantle the form through setting display panel 1 and front panel 2 with among the panel components to, can carry out independent spraying to display panel 1 after the split, need not to carry out the spraying with display panel 1 and front panel 2 as whole, can reduce spraying process's cost. And the embodiment of the utility model provides an in through increaseing display panel 1's external profile, make it outstanding in the assembly edge 2mm-5mm of front panel 2, can make display panel 1 can hide the installation gap between the two when assembling on front panel 2 through fixed knot constructs, demonstrate the pattern of "day package ground" between display panel 1 after the installation and the front panel 2 promptly to avoid impurity to fall into in this installation gap, simultaneously because this gap is sheltered from by display panel 1 can also improve the aesthetic property of display panel 1 and front panel 2 after the assembly.

As shown in fig. 3, the display panel 1 is annular, and an air flow channel is formed on the display surface; and the display panel 1 curved plate, its concave surface is towards the inboard survey of assembly opening, and specifically, the display panel forms the horn mouth form, and wherein the air current passageway has certain diffusion effect to the air current of flowing through it.

It should be noted that the above-mentioned "ring" is not a circular ring in a strict sense, wherein a square ring, a circular ring, a polygonal ring or the like can be classified as a circular structure in the present application, and in the present embodiment, the display panel 1 is a circular panel similar to a square.

In order to more clearly understand how the display panel 1 is mounted on the front panel 2 in the present embodiment, the display panel 1 and the front panel 2 are specifically described as follows:

as shown in fig. 2, a fixing structure is formed on the display panel 1, wherein the fixing structure includes a plurality of hooks 31 uniformly distributed on the circumference of the display panel, and a latch 32 adapted to the hooks 31 is formed on the corresponding front panel 2. When the display panel 1 is installed, the latch 31 on the display panel 1 can be latched with the latch 32 on the front panel 2 to fixedly assemble the display panel 1 on the front panel 2.

Specifically, as shown in fig. 3 to 5, the plurality of latches 31 include a plurality of first latches 311 arranged along a first direction, which is a height direction of the front panel 2 after the display panel 1 and the front panel 2 are assembled, and a plurality of second latches 312 arranged along a second direction, which is a thickness direction of the front panel 2 after the display panel 1 and the front panel 2 are assembled.

It should be noted that the above-mentioned first fasteners 311 and the second fasteners 312 are all elastic fasteners, wherein a slot 3111 is formed on the first fastener 311, and a first latch 321 protruding from the body of the front panel 2 is formed on the front panel 2 at a position corresponding to the first fastener 311; the second buckle 312 is formed with a hook, and a second latch 322 protruding from the body of the front panel 2 is formed at a position of the front panel 2 corresponding to the second buckle 312. When the display panel 1 is installed, the engaging groove 3111 of the first engaging member 311 is engaged with the first engaging block 321, and the engaging hook of the second engaging member 312 is engaged with the second engaging block 322, so as to assemble the display panel 1.

It should be noted that, since the buckle 31 is an elastic member, when the length of the buckle is designed, it cannot be too long or too short, the buckle 31 will be easily broken if it is too long, and the buckle 31 will lose its elasticity if it is too short, so that the designed buckle 31 may have a certain elasticity to facilitate the installation and fixation with the front panel 2. Preferably, the length of the buckle 31 is set between 7.5mm and 15 mm.

More specifically, as shown in fig. 4 and fig. 5, the first latch 321 includes a first inclined surface and a first plane, where the first inclined surface is used as a guide surface when the first latch 321 is engaged with the first latch 311, and the first plane is used as a matching surface after the first latch 321 is engaged with the first latch 311; the hook of the second buckle 312 includes a second inclined surface and a second plane, wherein the second inclined surface is used as a guiding surface when the second latch 322 is engaged with the second buckle 312, and the second plane is used as a matching surface after the second latch 322 is engaged with the second buckle 312.

When the display panel 1 is installed, as shown in fig. 4, after an acting force is applied to the display panel 1 along the vertical direction, the first latch 311 contacts the first inclined surface of the first latch 321 and is elastically deformed, and the first latch 321 can be engaged in the slot 3111 of the first latch 311 under the oblique guiding action of the first inclined surface. To complete the fastening and fixing of the first buckle 311 and the first latch 321, at this time, the first plane of the first latch 321 contacts the inner wall surface of the notch 3111 on the first buckle 311 as a contact surface, and since the first plane and the inner wall surface are both planes, the first buckle 311 is not easy to fall off from the first latch 321. As shown in fig. 5, after the first latch 311 and the first latch 321 are fastened and fixed, an acting force is applied to the display panel 1 along the horizontal direction, at this time, the hook on the second latch 312 contacts with the second latch 322, and the guiding action of the second inclined surface on the hook can make the hook on the second latch 312 fastened on the second latch 322 to complete the fastening and fixing of the second latch 312 and the second latch 322, and similarly, since the contact surfaces of the fastened second latch 312 and the second latch 322 are also flat, the second latch 312 is not easily separated from the second latch 322. As described above, the first catch 311 and the second catch 312 are different in structure in the present embodiment.

It should be noted that, in some alternative embodiments, the structures of first latch 311 and second latch 312 may be the same, and the structures of first latch 321 and second latch 322 corresponding to first latch 311 and second latch 312 are also the same. In the present embodiment, the structures of the first catch 311, the second catch 312, the first latch 321, and the second latch 322 are not specifically limited. Of course, it is preferable that the first buckle 311 is configured to have the catching groove 3111 and the second buckle 312 is configured to have the hook, because the first buckle 311 and the second buckle 312 are easy to be removed from the mold during production, which can improve the production efficiency.

It should be further noted that the aforementioned display panel 1 is shaped like a square ring, and therefore includes a bottom, a side and a top, wherein the plurality of first latches 311 are uniformly disposed on the bottom of the display panel 1, and the plurality of second latches 312 are uniformly disposed on the side and the top of the display panel 1.

When the display panel 1 is mounted on the front panel 2, as shown in fig. 1, the display panel is mounted in the order of front to back and bottom to top. Specifically, during installation, the display panel 1 is pressed downward to engage the first latch 311 at the bottom of the display panel 1 with the first latch 321, and then the display panel 1 is pressed toward the front panel 2 to engage the second latches 312 at the top and the top of the display panel 1 with the second latches 322, thereby completing the fixing and assembling of the display panel 1 and the front panel 2.

In order to improve the accuracy of the display panel 1 and the front panel 2 during assembling, the panel assembly in this embodiment further includes a positioning structure, wherein the positioning structure is configured to position the display panel 1 during assembling the display panel 1 and the front panel 2.

Specifically, as shown in fig. 2, the positioning structure includes a plurality of positioning pins 41 uniformly distributed on the circumferential direction of the display panel 1, and a plurality of positioning grooves 42 adapted to the plurality of positioning pins 41 are formed on the front panel 2.

When installing display panel 1, can insert the locating pin 41 on display panel 1 to the constant head tank 42 on front panel 2 in to can make buckle 31 on display panel 1 more accurate when with the fixture block 32 block on front panel 2 block, thereby convenient to use person assembles.

As shown in fig. 2, in order to further reduce the gap between the display panel 1 and the front panel 2 after assembly, in the present embodiment, the positioning pin 41 is disposed close to the outer periphery of the display panel 1 with respect to the catch 31, and the positioning pin 41 is disposed between two adjacent catches 31. The staggered buckles 31 and the positioning pins 41 can further reduce the installation gap between the display panel 1 and the front panel 2, and the staggered buckles 31 and the positioning pins 41 are convenient to demould in actual production, so that the production efficiency is improved.

As shown in fig. 2 to 4, the positioning pins 41 include a plurality of first positioning pins 411 disposed at the bottom of the display panel 1 and parallel to the first latch 311, and a plurality of second positioning pins 412 disposed at the side and the top of the display panel 1 and parallel to the second latch 312.

Among them, the first positioning pin 411 disposed at the bottom of the display panel 1 and the second positioning pins 412 disposed at the side and top of the display panel 1 not only play a role of positioning, but also the first positioning pin 411 and the second positioning pins 412 play a role of reinforcement in this embodiment.

Specifically, when the display panel 1 is mounted on the front panel 2, the second positioning pins 412 located at the left and right sides of the display panel 1 not only can limit the movement of the front panel 2 in the left and right directions, but also can reinforce the mounting edge of the front panel 2 (the reinforcing positions correspond to the left and right sides of the mounting opening on the front panel 2);

the second positioning pin 412 located at the top of the display panel 1 can not only limit the movement of the front panel 2 in the vertical direction, but also reinforce the assembly edge of the front panel 2 (this reinforced position corresponds to the top position of the assembly opening on the front panel 2);

the first positioning pin 411 at the bottom of the display panel 1 can not only restrict the movement of the front panel 2 in the front-rear direction, but also reinforce the fitting edge of the front panel 2 (this reinforcing position corresponds to the bottom position of the fitting opening in the front panel 2).

It can be seen that, in the embodiment of the present application, the positioning pin 41 is provided to not only play a role in positioning when the display panel 1 is installed, but also reduce the gap between the display panel 1 and the front panel 2 after installation, and further, the front panel 2 after assembly can be prevented from deforming by providing the positioning pin 41.

In addition, in order to prevent the misalignment when assembling the latch, in this embodiment, one of the first positioning pins 411 on the bottom of the display panel 1 is provided as a long positioning pin, and the length of the long positioning pin is longer than the length of the other first positioning pins 411. Preferably, the long positioning pin is provided at the center of the bottom of the display panel 1.

Set up a long locating pin through the bottom central point at display panel 1, take place the dislocation when can prevent to assemble the bolt, when installation display panel 1, only need to aim at long locating pin and can accomplish display panel 1's location in its constant head tank that corresponds. More convenient and faster.

In summary, in the present embodiment, the assembly of the display panel 1 and the front panel 2 adopts a manner of a buckle and a positioning pin to realize the assembly and fixation of the two. Wherein display panel 1 and front panel 2 both adopt locating pin 41 can restrict front panel 2 about, from top to bottom and fore-and-aft direction's removal or deformation, the fixture block 32 on buckle 31 and the front panel 2 cooperatees and fixes, buckle 31 and locating pin 41 crisscross evenly distributed are around display panel 1 is inside, make it inseparabler with both assembling surfaces, solved both assembly gap great hourglass black seam scheduling problem, make 2 exquisite of front panel part outward appearance.

On the other hand, the embodiment of the present application further provides an air conditioning device, which includes the above mentioned panel assembly, wherein the above mentioned front panel 2 serves as an air outlet panel of the air conditioning device, the above mentioned assembly opening serves as an air outlet of the air outlet panel, wherein the display panel 1 serves as a display panel of the air conditioning device and is installed at the air outlet, and the display panel 1 is provided with an air outlet communicated with the air outlet.

Specifically, the air conditioning equipment includes any household electrical appliance with an air outlet function, such as a dehumidifier, a fan heater, a humidifier, a purifier, an air conditioner, and the like.

Still more specifically, the above-mentioned air conditioning apparatus is a cabinet air conditioner.

When the cabinet air conditioner applies the panel assembly with the structure, the spraying cost in the production and manufacturing process can be reduced, and the cabinet air conditioner is assembled. Because the panel component in the cabinet air conditioner adopts the direct mounting mode of the buckle and the bolt, the screw installation is reduced, the assembly efficiency is improved, and the production efficiency is improved. And through enlarging the external profile of the display panel (namely the display panel 1), the condition of black leakage seam between the air outlet panel (namely the front panel 2) and the display panel (namely the display panel 1) after assembly can be avoided.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the present invention.

Claims

1. The panel assembly is characterized by comprising a display panel (1) and a front panel (2), wherein the front panel (2) is provided with an assembly opening matched with the display panel (1) in shape;

the display panel (1) is arranged at an assembly opening of the front panel (2), and the periphery outline of the display panel (1) after assembly protrudes out of the assembly opening outline on the front panel (2).

2. The panel assembly according to claim 1, wherein the display panel (1) is ring-shaped, and a display surface thereof forms an air flow passage;

3. The panel assembly according to claim 2, wherein the display panel is formed with a fixing structure, the fixing structure comprises a plurality of buckles (31) uniformly distributed on the circumference of the display panel, and the front panel (2) is formed with a latch (32) matched with the buckles;

when the display panel (1) is installed, a buckle (31) on the display panel (1) is in buckling fit with a clamping block (32) on the front panel (2) so as to fixedly assemble the display panel (1) on the front panel (2).

4. The panel assembly according to claim 3, wherein the plurality of catches (31) includes a first plurality of catches (311) arranged along a first direction and a second plurality of catches (312) arranged along a second direction;

the first direction is the display panel (1) with front panel (2) direction of height after front panel (2) assembly, the second direction is display panel (1) with front panel (2) thickness direction after front panel (2) assembly.

5. The panel assembly according to claim 4, wherein the first plurality of catches (311) and the second plurality of catches (312) are each an elastic fastener;

a clamping groove (3111) is formed in the first buckle (311), and a first clamping block (321) protruding out of the front panel (2) body is formed in the position, corresponding to the first buckle (311), of the front panel (2);

a hook is formed on the second buckle (312), and a second clamping block (322) protruding out of the body of the front panel (2) is formed on the front panel (2) at a position corresponding to the second buckle (312).

6. The panel assembly according to claim 5, wherein the first latch (321) comprises a first inclined surface and a first flat surface, the first inclined surface serves as a guide surface when the first latch (321) is engaged with the first catch (311), and the first flat surface serves as a mating surface after the first latch (321) is engaged with the first catch (311);

the hook on the second buckle (312) comprises a second inclined surface and a second plane, the second inclined surface is used as a guide surface when the second clamping block (322) is clamped with the second buckle (312), and the second plane is used as a matching surface after the second clamping block (322) is clamped with the second buckle (312).

7. The panel assembly according to claim 6, wherein the first clasp (311) is disposed at a bottom of the display panel (1) and the second clasp (312) is disposed at a side and a top of the display panel (1).

8. The panel unit according to any of claims 4-7, characterised in that the panel unit further comprises a positioning structure configured to position the display panel (1) when the display panel (1) and the front panel (2) are assembled.

9. The panel unit according to claim 8, wherein the positioning structure comprises a plurality of positioning pins (41) uniformly distributed on the circumference of the display panel (1), and the front panel (2) has a plurality of positioning grooves (42) formed thereon for fitting the plurality of positioning pins (41).

10. The panel assembly according to claim 9, wherein the positioning pin (41) is disposed close to the outer circumference of the display panel (1) with respect to the snaps (31), and the positioning pin (41) is disposed between two adjacent snaps (31).

11. The panel assembly according to claim 10, wherein the positioning pins (41) include a plurality of first positioning pins (411) disposed at the bottom of the display panel (1) and parallel to the first snaps (311), and a plurality of second positioning pins (412) disposed at the side and top of the display panel (1) and parallel to the second snaps (312).

12. The panel assembly according to claim 11, wherein the first positioning pins (411) located at the bottom of the display panel (1) include a long positioning pin therein, and the long positioning pin is disposed at the center of the bottom of the display panel (1).

13. The panel assembly according to claim 8, wherein the positioning structure comprises a plurality of positioning pins (41) and a plurality of fasteners (31) which are arranged in the circumferential direction of the display panel (1) and are staggered with each other, and the display panel (1) is fixedly matched with the front panel (2) through the positioning pins (41) and the fasteners (31).

14. An air conditioning device, characterized in that it comprises a panel assembly as defined in any one of claims 1 to 13, the front panel (2) being the outlet panel of the air conditioning device, and the mounting opening being the outlet opening of the outlet panel;

the display panel (1) is used as a display panel of the air conditioning equipment and is arranged at the air outlet, and an air outlet communicated with the air outlet is formed in the display panel (1).

15. The air conditioning apparatus of claim 14, wherein the air conditioning apparatus comprises a dehumidifier, a fan heater, a humidifier, a purifier, and an air conditioner.

16. The air conditioning unit of claim 14, wherein the air conditioning unit is a mobile cabinet air conditioner.