CN215864003U - Plaque mounting structure and air conditioner - Google Patents

Abstract

The utility model belongs to the technical field of air treatment, and particularly relates to a decorative plate mounting structure and an air conditioner. The utility model aims to solve the problems that the plaque is inconvenient to disassemble and the cleaning and maintenance efficiency is influenced. The utility model relates to a decorative plate mounting structure, which comprises a decorative plate, a rotary buckle arranged at the outer side of the decorative plate, a first positioning part and a clamping interface arranged on an air conditioner body, wherein the inner side of the decorative plate is provided with a second positioning part; the rotary buckle comprises a pressing plate and a clamping pin arranged on the pressing plate, the pressing plate is rotatably connected with the decorative plate, and part of the clamping pin extends into the inner side of the decorative plate; the pressing plate is provided with a first rotating position and a second rotating position, the clamping pin is matched with the clamping interface in a clamping mode at the first rotating position, and the clamping pin is separated from the clamping interface at the second rotating position. So, the block that can realize the joint interface on card foot and the air conditioner organism through the pressing plate of pressing rotatory buckle and break away from, and then makes things convenient for the dismouting of plaque, and is easy and simple to handle, improves the clearance and the maintenance efficiency of the inner structure of air conditioner.

Description

Plaque mounting structure and air conditioner

Technical Field

The utility model belongs to the technical field of air treatment, and particularly relates to a decorative plate mounting structure and an air conditioner.

Background

An air conditioner is a common electric appliance in daily life and is used for adjusting the temperature, humidity and the like of indoor air.

The air conditioner generally comprises a framework, a housing covering the framework, and a decorative plate connected with the housing, wherein structures such as a heat exchanger and a fan of the air conditioner are fixed on the framework. The plaque is connected with structures such as a housing, a framework and the like in the air conditioner through buckles or screws.

When the operation such as needs clear up, maintain the inner structure of air conditioner, need complicated operation just can dismantle the plaque, the operation is inconvenient, influences the efficiency of clearance, maintenance.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, that is, to solve the problems of inconvenient disassembly of the trim panel and the influence on the cleaning and maintenance efficiency, in one aspect, the utility model provides a trim panel mounting structure for mounting the trim panel on an air conditioner body, the trim panel mounting structure includes a trim panel, a rotating buckle arranged outside the trim panel, and a first positioning portion and a clamping interface arranged on the air conditioner body, and a second positioning portion matched with the first positioning portion is arranged inside the trim panel; the rotary buckle comprises a pressing plate and a clamping pin arranged on the pressing plate, the pressing plate is rotatably connected with the decorative plate, and part of the clamping pin extends into the inner side of the decorative plate; the pressing plate is provided with a first rotating position and a second rotating position, the first rotating position is matched with the clamping foot in a clamping mode, and the second rotating position is matched with the clamping foot in a disengaging mode.

In an optimal technical scheme of the decorative plate mounting structure, rotating shafts are arranged on two opposite sides of the pressing plate, two rotating shaft holes are formed in the decorative plate, and the two rotating shafts are clamped into the two rotating shaft holes respectively.

In the preferable technical scheme of the decorative plate mounting structure, a guide inclined plane is arranged on the rotating shaft; and/or two operating handles are convexly arranged on the outer surface of the pressing plate and are respectively close to the two rotating shafts.

In a preferred technical solution of the above decorative plate mounting structure, a through groove is provided at a position on the pressing plate close to each operating handle, and the through groove and the rotating shaft are respectively located at two sides of the corresponding operating handle.

In a preferred embodiment of the above decorative panel mounting structure, the first positioning portion includes a groove provided on the air conditioner body, and a positioning sleeve provided on a groove bottom of the groove, and the positioning sleeve extends inward from the groove bottom; the second positioning part comprises a bulge arranged on the decorative plate and a positioning column which is arranged by the inner side surface of the bulge to protrude inwards; the protrusion is matched with the groove, and the positioning column is matched with the positioning sleeve.

In a preferred embodiment of the trim mounting structure, the protrusion is formed by an outer side recess and an inner side projection of the trim, and the pressing plate is located in a recess formed by the outer side recess of the trim.

In the preferable technical scheme of the decorative plate mounting structure, the air conditioner body comprises a framework and a housing, and the clamping interface is arranged on the framework or the housing.

In an optimal technical scheme of the decorative plate mounting structure, the housing is located between the framework and the decorative plate, the clamping interface is arranged on the framework, the second positioning portion is arranged on the housing, the framework is provided with a third positioning portion, and the third positioning portion is matched and positioned with the second positioning portion.

In a preferred embodiment of the trim panel mounting structure, the third positioning portion includes a screw post; the second positioning part comprises a first cylindrical structure, the inner end of the first cylindrical structure is provided with a first end plate, the outer end of the first cylindrical structure is open, and the first end plate is provided with a through hole for the screw column to pass through; the first positioning part comprises a second cylindrical structure, the inner end of the second cylindrical structure is provided with a second end plate, the outer end of the second cylindrical structure is open, and the second end plate is provided with a mounting hole; the screw column is abutted against the inner side face of the second end plate, and a screw penetrates through the mounting hole to be in threaded connection with the screw column.

In another aspect, the present invention provides an air conditioner including an air conditioner body and a trim panel mounted to the air conditioner body by the trim panel mounting structure as described above.

The plaque mounting structure comprises a rotary buckle, a first positioning part and a second positioning part, wherein a first positioning part is arranged on the rotary buckle, a second positioning part is arranged on the rotary buckle, and a first clamping hole is formed in the rotary buckle.

The air conditioner provided by the embodiment of the utility model has the plaque mounting structure, so that the air conditioner also has the same advantages as the plaque mounting structure, and the specific reference is made to the description.

Drawings

Preferred embodiments of a trim panel mounting structure of the present invention will be described below with reference to the accompanying drawings. The attached drawings are as follows:

fig. 1 is an assembly structure view of a trim panel mounting structure of an embodiment of the utility model;

fig. 2 is an exploded view of a trim panel mounting structure of an embodiment of the present invention;

FIG. 3 is a front view of a trim panel mounting structure of an embodiment of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a sectional view taken along line B-B of FIG. 3;

FIG. 6 is one of perspective views of a swivel catch in a trim panel mounting structure according to an embodiment of the present invention;

FIG. 7 is a second perspective view of a rotary latch in the trim panel mounting structure according to the embodiment of the present invention;

fig. 8 is one of perspective views of a trim panel in the trim panel mounting structure of the embodiment of the utility model;

fig. 9 is a second perspective view of a trim panel in the trim panel mounting structure according to the embodiment of the present invention;

FIG. 10 is a schematic view of a structure of a rotary latch engaging with a trim panel in the trim panel mounting structure according to the embodiment of the present invention;

FIG. 11 is one of perspective views of a housing in the trim panel mounting structure of the embodiment of the utility model;

fig. 12 is a second perspective view of a housing in the plaque mounting structure according to the embodiment of the utility model.

In the drawings:

10. a plaque;

11. a rotating shaft hole; 12. a recessed portion; 13. a first via hole; 14. a protrusion; 141. a first limiting surface; 15. a second cylindrical structure; 151. a second end plate; 1511. mounting holes;

20. rotating the buckle;

21. a pressing plate; 211. a through groove; 22. clamping a pin; 221. an elastic plate; 222. a clamping block; 223. reinforcing ribs; 23. a rotating shaft; 231. a guide slope; 24. an operating handle;

30. a housing;

31. a groove; 32. a first cylindrical structure; 321. a first end plate; 3211. a through hole; 33. a second via hole;

40. a framework;

41. a first plate portion; 42. a second plate portion; 43. a first mating plate portion; 431. a screw post; 432. a card interface; 44. a second mating plate portion.

Detailed Description

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.

Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the direction or positional relationship shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or member must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "inside" and "outside" are used herein with respect to the air conditioner itself, and the side close to the inside of the air conditioner is "inside" and the side far from the inside of the air conditioner is "outside", which are used for convenience of description only and do not constitute any limitation to the structure. The meaning of "plurality" as used herein is two or more.

In a related technology, an air conditioner includes a framework and a housing covering the framework, and a fan, a heat exchanger and other structures of the air conditioner are arranged in a cavity formed by the housing and the framework. The air conditioner also comprises a shell, wherein the shell comprises a front panel, end plates at two ends, a back shell at the back and a decorative plate at the lower part, and the decorative plate is fixedly connected with the housing through a screw or a buckle. When the inner structure of the air conditioner needs to be cleaned and maintained, the screw or the buckle needs to be disassembled, so that the operation is inconvenient, and the cleaning and maintaining efficiency is influenced.

In order to solve the problems, the embodiment of the utility model provides a decorative plate mounting structure, wherein a rotary buckle is arranged on the outer side of a decorative plate, the decorative plate can be dismounted and mounted by pressing the rotary buckle, the operation is convenient, the cleaning efficiency and the maintenance efficiency are improved, and the user experience is optimized.

A trim panel mounting structure of an embodiment of the present invention is described below with reference to the drawings.

Referring to fig. 1 to 4, fig. 1 is a schematic view illustrating an assembly structure of a trim panel mounting structure according to an embodiment of the present invention, and fig. 2 is an exploded view of the trim panel mounting structure according to the embodiment of the present invention; FIG. 3 is a front view of a trim panel mounting structure of an embodiment of the present invention; fig. 4 is a sectional view taken along line a-a in fig. 3. As shown in fig. 1 to 4, the trim mounting structure according to the embodiment of the present invention is used for mounting a trim 10 on an air conditioner body, and includes the trim 10, a rotating buckle 20 disposed outside the trim 10, and a first positioning portion (not shown) and a clip interface 432 disposed on the air conditioner body, where the first positioning portion and the clip interface 432 are located inside the trim 10.

The inner side of the trim 10 is provided with a second positioning portion engaged with the first positioning portion.

FIG. 6 is one of perspective views of a swivel catch in a trim panel mounting structure according to an embodiment of the present invention;

fig. 7 is a second perspective view of the rotary latch in the trim panel mounting structure according to the embodiment of the present invention. As shown in fig. 6 and 7, the rotary buckle 20 includes a pressing plate 21 and a clip 22 disposed on the pressing plate 21, the pressing plate 21 is rotatably connected to the plaque 10, and a part of the clip 22 extends into the plaque 10. The pressing plate 21 has a first rotational position, see fig. 4, in which the engaging legs 22 engage with the engaging openings 432, and a second rotational position, in which the engaging legs 22 are disengaged from the engaging openings 432.

In the plaque mounting structure provided by the above embodiment, the plaque 10 is positioned by the cooperation of the first positioning portion and the second positioning portion, and the pressing plate 21 is pressed to rotate to the first rotation position, so that the clamping pin 22 on the rotary buckle 20 is clamped with the clamping interface 432 on the air conditioner body, and the mounting of the plaque 10 is completed. When the plaque 10 needs to be disassembled, the pressing plate 21 is pressed to rotate reversely to the second rotation position, so that the clamping pin 22 is separated from the clamping interface 432, and the disassembly of the plaque 10 can be completed. The installation and removal of the trim panel 10 is easy and convenient, thereby improving the efficiency of cleaning and maintenance of the internal structure of the air conditioner.

The rotary connection structure of the pressing plate 21 and the decoration plate 10 may be that two opposite sides of the pressing plate 21 are provided with two rotating shaft holes, the decoration plate 10 is provided with two opposite rotating shafts, and the two rotating shafts are respectively inserted into the two rotating shaft holes, so that the rotary connection of the pressing plate 21 and the decoration plate 10 is realized. The rotating shaft can be arranged on the outer side of the decoration plate 10, in a possible embodiment, two opposite rotating shaft supports are convexly arranged on the outer side of the decoration plate 10, the rotating shaft is arranged on two opposite side surfaces of the two rotating shaft supports, the distance between the two opposite side surfaces of the two rotating shaft supports is slightly larger than that of the pressing plate 21, so that the pressing plate 21 is clamped into the two rotating shaft supports, and the rotating shaft on the rotating shaft supports is clamped into the rotating shaft hole on the pressing plate 21.

In order to ensure that the thickness of the plaque 10 is not increased additionally by the arrangement of the rotary buckle 20, in another possible embodiment, a groove is concavely formed in the outer side surface of the plaque 10, the rotary shaft is arranged on two opposite groove side walls of the groove, the distance between the two groove side walls is slightly larger than the pressing plate 21, so that the pressing plate 21 is clamped in the groove, and the rotary shaft on the groove side walls is clamped in a rotary shaft hole on the pressing plate 21.

In order to make the connection between the pressing plate 21 and the trim plate 10 more labor-saving, it is preferable that the rotation shaft is provided on the pressing plate 21 which is smaller in size and more easily elastically deformed. In the embodiment shown in fig. 6 and 7, the pressing plate 21 is provided with the rotation shafts 23 at opposite sides thereof, and fig. 8 is one of perspective views of the trim in the trim mounting structure according to the embodiment of the present invention; fig. 9 is a second perspective view of the trim in the trim mounting structure according to the embodiment of the present invention, as shown in fig. 8 and 9, two rotation shaft holes 11 are provided on the trim 10, and two rotation shafts 24 are respectively inserted into the two rotation shaft holes 11, so as to realize the rotational connection between the rotation buckle 20 and the trim 10.

The pivot hole 11 may be disposed on the outer side of the decoration board 10, and in a possible embodiment, two opposite pivot hole supports are convexly disposed on the outer side of the decoration board 10, the pivot holes 11 are disposed on two opposite side surfaces of the two pivot hole supports, and the distance between the two opposite side surfaces of the two pivot supports is slightly larger than the pressing plate 21, so that the pressing plate 21 is clamped into the two pivot hole supports, and the pivot 23 on the pressing plate 21 is clamped into the pivot hole 11 on the pivot hole support.

In order to ensure that the rotating buckle 20 is arranged without additionally increasing the thickness of the plaque 10, in a preferred embodiment, as shown in fig. 8, a concave part 12 is concavely formed on the outer side surface of the plaque 10, the rotating shaft hole 11 is arranged on two opposite side walls of the concave part 12, the distance between the two side walls is slightly larger than that of the pressing plate 21, so that the pressing plate 21 is clamped in the concave part 12, and the rotating shafts 23 on two sides of the pressing plate 21 are clamped in the rotating shaft hole 11 on the side wall of the concave part 12.

The rotating shaft 23 may have a cylindrical shape, and in order to enable the rotating shaft 23 to be more easily clamped into the rotating shaft hole 11, it is preferable that, as shown in fig. 6, a guide inclined surface 231 is provided on the rotating shaft 23, the guide inclined surface 231 is provided at an axially outer end of the rotating shaft 23, and the guide inclined surface 231 is inclined toward an axis of the rotating shaft 23 from an inner side to an outer side, so that, when the rotating buckle 20 is installed, the guide inclined surface 231 abuts against an outer edge of the recessed portion 12 of the trim 10, and the rotating shaft 23 is clamped into the rotating shaft hole 11 on the sidewall of the recessed portion 12 under a guiding action of the guide inclined surface 231.

In order to facilitate the assembly and disassembly of the rotary latch 20, in an alternative embodiment, as shown in fig. 7, two operating handles 24 are protruded from the outer surface of the pressing plate 21, the two operating handles 24 are respectively disposed near the two rotating shafts 23, and when the rotary latch 20 is assembled and disassembled, the two operating handles 24 can be pinched to facilitate the installation of the rotary latch 20 on the trim 10. The arrangement of the operating handle 24 facilitates the application of force by the operator, and on the other hand, the operating handle 24 can apply a force to the pressing plate 21 along the direction of the rotating shaft 23, so that the distance between the two rotating shafts 23 in the axial direction is reduced, and the rotating shafts 23 can be more conveniently clamped into the rotating shaft holes 11.

The operating handle 24 may be configured in any configuration that facilitates the application of force by an operator, such as a column configuration, a block configuration, or the like. In order to increase the contact area between the operating handle 24 and the fingers of the operator, it is preferable that the operating handle 24 has an elongated structure, as shown in fig. 7, the elongated structure extends in a direction perpendicular to the axis of the rotating shaft 23, and the outer edge of the elongated structure is flush with the outer edge of the pressing plate 21, so that when the operator pinches the two operating handles 24, the deformation of the operating handle 24 can bring about a larger displacement of the rotating shaft 23.

Further preferably, as shown in fig. 7, a through groove 211 is disposed on the pressing plate 21 at a position close to each operating handle 24, the through groove 211 and the rotating shaft 23 are respectively located at two sides of the corresponding operating handle 24, that is, a rotating shaft 23 and a through groove 211 are disposed at two sides of each operating handle 24, the through groove 211 can increase the elasticity of the pressing plate 21 in the region where the rotating shaft 23 is disposed, when an operator pinches the two operating handles 24, the pressing plate 21 can be deformed more under the force application of the operator, so that the two rotating shafts 23 can be displaced more, and the rotating shafts 23 can be clamped into the rotating shaft holes 11 more smoothly.

The through groove 211 may be configured in any shape, in the embodiment shown in fig. 7, the through groove 211 is configured in a long strip shape, the extending direction of the through groove 211 is the same as the extending direction of the operating handle 24, and the length of the through groove 211 is greater than the length of the operating handle 24, which not only ensures the structural strength of the pressing plate 21, but also improves the elasticity of the pressing plate 21 in the region where the rotating shaft 23 is disposed.

Referring further to fig. 6, the axis of the rotating shaft 23 of the pressing plate 21 forms a rotation center line of the pressing plate 21, a region of the pressing plate 21 on one side of the rotation center line is a first pressing region, a region of the pressing plate 21 on the other side of the rotation center line is a second pressing region, and the clip 22 is disposed in the first pressing region. The operator presses the first pressing area, and the pressing plate 21 turns to the first rotation position, and when the pressing plate 21 rotates to the first rotation position, the clamping pin 22 is driven to be clamped into the clamping interface 432 on the air conditioner body. When the operator presses the second pressing area, the pressing plate 21 rotates in the opposite direction, that is, the pressing plate 21 rotates to the second rotation position, so that the card foot 22 is separated from the card interface 432.

With reference to fig. 6, the locking leg 22 includes an elastic plate 221 and a locking block 222 disposed on the elastic plate 221, one end of the elastic plate 221 is connected to the pressing plate 21, and the other end of the elastic plate is disposed with the locking block 222, in order to ensure the structural strength of the locking leg 22, the elastic plate 221 is disposed with a reinforcing rib 223, and the reinforcing rib 223 and the locking block 222 are disposed on two opposite sides of the elastic plate 221.

Part of the structure of the clip 22 may extend from one side of the trim board 10 to the inner side of the trim board 10, or as shown in fig. 8 and 9, a first through hole 13 is provided on the trim board 10, fig. 10 is a schematic structural view of the trim board mounting structure according to the embodiment of the present invention, and as shown in fig. 10, part of the structure of the clip 22 passes through the first through hole 13 to extend to the inner side of the trim board 10.

The rotating angle range of the pressing plate 21 is limited by limiting the distance between the pressing plate 21 and the plaque 10, the distance between the pressing plate 21 and the plaque 10 is large, the rotating angle range of the pressing plate 21 is large, the distance between the pressing plate 21 and the plaque 10 is small, and the rotating angle range of the pressing plate 21 is small. In an alternative embodiment, the pressing plate 21 has a rotation angle range of 6 °.

Further, fig. 11 is a perspective view of a housing in the trim mounting structure according to the embodiment of the present invention, and as shown in fig. 11, the first positioning portion includes a groove 31 provided on the air conditioner body (the housing in fig. 11), and a positioning sleeve provided on a groove bottom of the groove 31, the positioning sleeve extending inward from the groove bottom. As shown in fig. 8 and 9, the second positioning portion includes a protrusion 14 disposed on the decorative plate 10, and a positioning post protruding inward from an inner side surface of the protrusion 14, so that the protrusion 14 is engaged with the groove 31, and the positioning post is engaged with the positioning sleeve, thereby positioning the decorative plate 10 and the air conditioner body.

As shown in fig. 2, the air conditioner body includes a casing 30 and a framework 40, the framework 49 is used for installing a heat exchanger and a fan of the air conditioner, and the casing 30 is covered on the framework 40. The plaque 10 is disposed on the outer side of the cover 30, and the first positioning portion includes a groove 31 disposed on the cover 30, the groove 31 is formed by recessing the outer side of the cover 30 toward the frame 40. Referring to fig. 9, first limiting surfaces 141 are formed on the protrusions 14 along two axial sides of the rotating shaft 23, referring to fig. 11, second limiting surfaces 311 are formed on two groove side walls of the grooves 31 oppositely arranged along the axial direction of the rotating shaft 23, after the protrusions 14 are inserted into the grooves 31, the first limiting surfaces 141 and the second limiting surfaces 311 are matched to limit the plaque 10 along the axial direction of the rotating shaft 23, and the positioning columns are matched with the positioning sleeves to accurately position the plaque 10 and the housing 30.

The protrusion 14 may be a convex block formed by the outer side surface of the trim 10 being protruded inwards, and in a preferred embodiment, as shown in fig. 8 and 9, the protrusion 14 is formed by the outer side of the trim 10 being recessed and protruding inwards, that is, the protrusion 14 is formed by the trim 10 being bent inwards, so that the protrusion 14 is formed to form a recessed portion 12 on the outer side of the trim 10, and the pressing plate 21 is located in the recessed portion 12 formed by the outer side of the trim 10, so that the assembly structure formed by the trim 10 and the rotary buckle 20 is more simple and compact.

In one embodiment, the clip interface 432 is disposed on the housing 30, so that the positioning between the decoration plate 10 and the housing 30 is realized by the cooperation of the first positioning portion and the second positioning portion, and the fixed connection between the decoration plate 10 and the housing 30 is realized by the clip cooperation of the clip leg 22 of the rotary clip 20 and the clip interface 432 on the housing 30.

In another embodiment, as shown in fig. 2 and 4, the clip interface 432 is disposed on the framework 40, as shown in fig. 11, a second via hole 33 is disposed at a position on the housing 30 corresponding to the first via hole 13, and as the housing 30 is located between the framework 40 and the trim plate 10, the clip pin 22 of the rotary clip 20 can pass through the first via hole 13 on the trim plate 10 and the second via hole 33 on the housing 30, and is connected with the clip interface 432 on the framework 40 in a clip manner, so that the trim plate 10, the housing 30, and the framework 40 can be fixedly connected by matching the clip pin 22 with the clip interface 432.

In the embodiment that the clip interface 432 is disposed on the frame 40, it is further preferable that the frame 40 is provided with a third positioning portion, and the third positioning portion and the second positioning portion are cooperatively positioned, so that the second positioning portion is respectively cooperated with the third positioning portion and the first positioning portion, thereby realizing positioning among the plaque 10, the housing 30, and the frame 40, and the structure is simpler and the positioning is more accurate.

The third positioning portion can be a positioning column, the second positioning portion includes a first cylindrical structure, the inner end of the first cylindrical structure has a first end plate, the outer end of the first cylindrical structure is open, and a through hole for the positioning column to pass through is formed in the first end plate. The first positioning portion includes a second cylindrical structure having a second end plate at an inner end thereof. So, when the assembly, first tubular structure and second tubular structure cooperation location, the reference column cooperates the location with the through-hole on the first terminal plate to realize the accurate location between plaque 10, housing 30, the skeleton 40 three.

In a further preferred embodiment, as shown in fig. 2, the third positioning portion includes a screw column 431, fig. 12 is a second perspective view of the housing in the trim mounting structure according to the embodiment of the present invention, as shown in fig. 11 and 12, the second positioning portion includes a first cylindrical structure 32, an inner end of the first cylindrical structure 32 has a first end plate 321, an outer end of the first cylindrical structure is open, and the first end plate 321 is provided with a through hole 3211 through which the screw column 431 passes. As shown in fig. 8 and 9, the first positioning portion includes a second cylindrical structure 15, the second cylindrical structure 15 has a second end plate 151 at an inner end, an outer end is open, a mounting hole 1511 is provided on the second end plate 151, fig. 5 is a cross-sectional view taken along the direction B-B in fig. 3, and as shown in fig. 5, the screw post 431 abuts against an inner side surface of the second end plate 151. This arrangement is also compatible with a screw-on connection scheme, i.e., a screw may be threaded through the mounting hole 1511 and the screw post 431.

It can be understood that, in the above embodiments, a plurality of third positioning portions, second positioning portions and first positioning portions are arranged along the extending direction of the trim panel (for example, the horizontal direction after the air conditioner is installed), a part of the third positioning portions, the second positioning portions and the first positioning portions are fixedly connected by screws so as to meet the drop test standard of the air conditioner, and another part of the third positioning portions, the second positioning portions and the first positioning portions are only cooperatively positioned by the first tubular structures 32, the second tubular structures 15 and the screw columns 431 so as to facilitate the disassembly of the trim panel 10.

Further, as shown in fig. 5, the framework 40 includes a first plate portion 41 and a second plate portion 42 disposed at an angle, and the first plate portion 41 cooperates with the trim 10 to form an external appearance surface of the air conditioner. In order to improve the reliability of the fit between the first plate portion 41 and the trim 10 and avoid the problem that the first plate portion 41 and the trim 10 are difficult to fit due to machining errors, it is preferable that a first fitting groove is provided on the outer side of the end portion of the first plate portion 41 close to the trim 10, and a second fitting groove is provided on the outer side of the end portion of the trim 10 close to the first plate portion 41, so that the first plate portion 41 and the trim 10 are fitted to each other at the end portions, thereby ensuring the close fit between the two.

As shown in fig. 5, the second plate portion 42 has a first engaging plate portion 43 and a second engaging plate portion 44 extending in the direction of the housing 30. As shown in fig. 2, the screw post 431 is integrally formed on the first fitting plate portion 43 to secure positional reliability of the screw post 431. A clip interface 432 is preferably also provided on the first mating plate portion 43. The second engaging plate 44 engages with a structure on the housing 30, and specifically, as shown in fig. 12, the groove 31 on the housing 30 is formed by the outer side of the housing 30 being concave and convex, that is, the groove 31 is formed by bending the housing 30 inward, so that the groove 31 on the housing 30 is convex inward, and the second engaging plate 44 abuts against the convex structure of the groove 31, so as to further improve the engaging reliability of the framework 40 and the housing 30.

The embodiment of the utility model also provides an air conditioner, which comprises an air conditioner body and the decorative plate, wherein the decorative plate is arranged on the air conditioner body through the decorative plate mounting structure. The decorative plate is easy and convenient to assemble and disassemble, so that the cleaning and maintaining efficiency of the internal structure of the air conditioner is improved.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims (10)

1. A plaque mounting structure is characterized in that the plaque mounting structure is used for mounting a plaque on an air conditioner body and comprises a plaque, a rotary buckle arranged at the outer side of the plaque, a first positioning part and a clamping interface arranged on the air conditioner body,

a second positioning part matched with the first positioning part is arranged on the inner side of the decorative plate;

the rotary buckle comprises a pressing plate and a clamping pin arranged on the pressing plate, the pressing plate is rotatably connected with the decorative plate, and part of the clamping pin extends into the inner side of the decorative plate;

the pressing plate is provided with a first rotating position and a second rotating position, the first rotating position is matched with the clamping foot in a clamping mode, and the second rotating position is matched with the clamping foot in a disengaging mode.

2. A trim mounting structure according to claim 1, wherein the pressing plate is provided with rotation shafts on opposite sides thereof, the trim is provided with two rotation shaft holes, and the two rotation shafts are respectively engaged in the two rotation shaft holes.

3. A trim mounting structure according to claim 2, wherein the shaft is provided with a guide slope; and/or the presence of a gas in the gas,

the outer surface of the pressing plate is convexly provided with two operating handles which are respectively close to the two rotating shafts.

4. A trim mounting structure according to claim 3, wherein a through groove is provided in the pressing plate at a position adjacent to each of the operating handles, and the through groove and the rotary shaft are respectively located on both sides of the corresponding operating handle.

5. A trim mounting structure according to any one of claims 1 to 4, wherein the first positioning portion includes a groove provided on the air conditioner body, and a positioning sleeve provided on a groove bottom of the groove, the positioning sleeve extending inward from the groove bottom;

the second positioning part comprises a bulge arranged on the decorative plate and a positioning column which is arranged by the inner side surface of the bulge to protrude inwards;

the protrusion is matched with the groove, and the positioning column is matched with the positioning sleeve.

6. A trim mounting structure according to claim 5, wherein the projection is formed by an outer recess and an inner projection of the trim, and the pressing plate is located in a recess structure formed by the outer recess of the trim.

7. A trim mounting structure according to any of claims 1 to 4, wherein the air conditioner body includes a skeleton and a cover, the clip interface being provided on the skeleton or the cover.

8. A plaque mounting structure according to claim 7, wherein the housing is located between the frame and the plaque, the clip interface is provided on the frame, the second positioning portion is provided on the housing, the frame is provided with a third positioning portion, and the third positioning portion is positioned in cooperation with the second positioning portion.

9. A trim mounting structure according to claim 8, wherein the third positioning portion includes a screw post;

the second positioning part comprises a first cylindrical structure, the inner end of the first cylindrical structure is provided with a first end plate, the outer end of the first cylindrical structure is open, and the first end plate is provided with a through hole for the screw column to pass through;

the first positioning part comprises a second cylindrical structure, the inner end of the second cylindrical structure is provided with a second end plate, the outer end of the second cylindrical structure is open, and the second end plate is provided with a mounting hole;

the screw column is abutted against the inner side face of the second end plate, and a screw penetrates through the mounting hole to be in threaded connection with the screw column.

10. An air conditioner characterized by comprising an air conditioner body and a trim panel mounted to the air conditioner body by a trim panel mounting structure according to any one of claims 1 to 9.

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