CN212081428U - Air conditioner - Google Patents

Abstract

The utility model relates to an air conditioner technical field, concretely relates to air conditioner. The air conditioner of the utility model comprises a bottom plate, a cover plate, a fragrance box and an air conditioner body; the bottom plate is arranged at the bottom of the air conditioner body; the bottom plate is provided with an opening, the opening can be used for the fragrance box to pass through, the cover plate is covered and arranged at the opening, and the cover plate is detachably connected with the bottom plate. The trompil has been seted up on the air conditioner, the trompil can be used for passing of fragrance box, the apron cover install in trompil department, follow the outside of air conditioner is demolishd the apron is right promptly the fragrance box carries out operations such as dismouting, realizes the reliable built-in installation of fragrance box, easy dismounting can reach the purpose that provides fragrant gas, has still avoided right the air-out of air conditioner causes and blocks.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to an air conditioner.

Background

At present, some air conditioners on the market drive the aromatic gas motion that the fragrant box distributes through the air outlet air-out through installing the fragrant box additional, and the diffusion of aromatic gas accelerates, can play better improvement air and help effects such as dormancy. However, the existing fragrance box is complex in installation structure, not easy to assemble and disassemble, or is directly installed in an externally hanging manner, and is not high in stability.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem of how to realize the reliable and stable installation of the fragrance box.

In order to solve the above problems, the utility model provides an air conditioner, which comprises a bottom plate, a cover plate, a fragrance box and an air conditioner body; the bottom plate is arranged at the bottom of the air conditioner body; the bottom plate is provided with an opening, the opening can be used for the fragrance box to pass through, the cover plate is covered and arranged at the opening, and the cover plate is detachably connected with the bottom plate.

Therefore, the bottom plate is provided with the opening which can be used for the fragrance box to pass through, the cover plate is covered and installed at the opening, the cover plate is detached from the outside of the air conditioner, the fragrance box can be disassembled and assembled, and other operations are carried out, the reliable built-in installation of the fragrance box is realized, the disassembly and the assembly are convenient, the purpose of providing fragrance gas can be achieved, and the blockage of the air outlet of the air conditioner is avoided. High reliability and strong practicability.

Optionally, the fragrance cartridge is removably connected to the cover plate. Therefore, the fragrance box and the cover plate are in modular design, convenient to replace and maintain, high in reliability and strong in practicability.

Optionally, the inner side wall of the opening is provided with an internal thread, and the outer side wall of the cover plate is provided with an external thread matched with the internal thread.

Therefore, the inner side wall of the opening and the outer side wall of the cover plate are respectively provided with the internal thread and the external thread, so that the cover plate is reliably connected with the bottom plate, and the cover plate is high in reliability and strong in practicability.

Optionally, a first clamping piece is arranged on the cover plate, and a first clamping portion is arranged on the bottom plate, or the first clamping portion is arranged on the cover plate, and the first clamping piece is arranged on the bottom plate; the first clamping part is matched with the first clamping piece in a clamping mode.

From this, set up first joint spare and first joint portion, through first joint spare with first joint portion realizes the apron with the joint of bottom plate, easy dismounting and stable height, the practicality is strong.

Optionally, the first clamping part comprises a concave structure arranged at the position of the hole wall of the opening, the first clamping part is arranged on the outer side wall of the cover plate, a convex structure matched with the concave structure is arranged on the first clamping part, and the concave structure is clamped with the convex structure.

From this, through set up in the sunk structure of trompil pore wall department, first joint spare include with sunk structure assorted protruding structure realizes the joint through sunk structure and protruding structure, and joint stability is high, and the practicality is strong.

Optionally, a containing groove is arranged on the cover plate, and at least part of the fragrance box is contained in the containing groove.

Therefore, the cover plate is provided with the containing groove, and at least part of the fragrance box is contained in the containing groove, so that the fragrance box is reliably positioned on the cover plate and is not easy to fall off.

Optionally, the inner side wall of the accommodating groove is in threaded connection with the outer side wall of the fragrance box.

Therefore, the fragrance box is reliably mounted on the cover plate through the threaded connection between the inner side wall of the containing groove and the outer side wall of the fragrance box, and the fragrance box is stably mounted on the cover plate and is not easy to fall off.

Optionally, a limiting member is further disposed on the cover plate, and a limiting portion is disposed on the fragrance box, or the limiting portion is disposed on the cover plate, and the limiting member is disposed on the fragrance box; the spacing part and the spacing part are matched to limit the separation of the fragrance box and the cover plate.

Therefore, the fragrance box is limited by the limiting part and separated from the cover plate, so that the fragrance box is limited reliably, high in stability and high in practicability.

Optionally, the limiting part comprises a limiting pin, the limiting part comprises a transition groove and a limiting groove, the limiting groove is arranged along the circumferential direction of the fragrance box, one end of the transition groove is communicated with the limiting groove, and the other end of the transition groove inclines towards one side far away from the limiting groove.

Therefore, the fragrance box is provided with the limiting pin, the transition groove and the limiting groove, in the installation process of the fragrance box, the limiting pin firstly passes through the transition groove to reach the communication part of the limiting groove and the transition groove, then the fragrance box and the cover plate are rotated relatively, so that the limiting pin moves in the limiting groove, the limiting groove is in contact with the limiting pin, the separation of the fragrance box and the cover plate is limited by limiting the separation of the limiting pin through the limiting groove, the detachment of the limiting pin is limited, the detachment is convenient, and the stability is high.

Optionally, a handheld portion is disposed on the cover plate, and the handheld portion is located on one side of the cover plate, which is far away from the air conditioner body.

Therefore, the handheld part is arranged on one side, far away from the air conditioner body, of the cover plate, so that when the cover plate is assembled and disassembled, a reliable acting point is achieved, slipping is not prone to occurring, and reliability is high.

Optionally, the perfume bottle further comprises an accommodating structure, the accommodating structure is arranged on the bottom plate and communicated with the opening, the perfume bottle is accommodated in the accommodating structure, and a through hole is formed in the side wall of the accommodating structure.

Therefore, the containing structure is arranged, the through hole is formed in the side wall of the containing structure, on one hand, the containing space of the fragrance box is provided, ventilation is guaranteed, a large amount of dust falling in the fragrance box is avoided, on the other hand, the structural stability of the bottom plate is improved, and the reliability is high.

Drawings

Fig. 1 is an exploded view of an air conditioner according to an embodiment of the present invention;

fig. 2 is a partial enlarged view of the present invention at a in fig. 1;

fig. 3 is a partially enlarged view of the present invention at B in fig. 2;

fig. 4 is a partial enlarged view of the present invention at C in fig. 3;

FIG. 5 is a schematic view of the fragrance box according to an embodiment of the present invention;

fig. 6 is an enlarged partial view of the present invention at D in fig. 5;

FIG. 7 is a schematic view of the fragrance box according to an embodiment of the present invention;

fig. 8 is an enlarged partial view of the present invention at E in fig. 7;

FIG. 9 is a schematic view of a mounting manner of the fragrance box according to the embodiment of the present invention;

FIG. 10 is a schematic view of the fragrance box according to an embodiment of the present invention;

fig. 11 is a schematic structural view of one of the installation manners of the fragrance box according to the embodiment of the present invention.

Description of reference numerals:

1-bottom plate, 110-opening hole, 120-containing structure, 121-through hole, 130-first clamping part, 131-concave structure, 2-cover plate, 210-first clamping part, 211-convex structure, 220-handheld part, 230-containing groove, 240-limiting part, 241-limiting pin, 3-fragrance box, 301-air hole, 302-fragrance, 310-bottom box, 320-box cover, 330-limiting part, 331-transition groove, 332-limiting groove and 4-air conditioner body.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In addition, all directions or positional relationships mentioned in the embodiments of the present invention are positional relationships based on the drawings, and are only for convenience of describing the present invention and simplifying the description, but not for implying or implying that the device or element referred to must have a specific orientation, and should not be understood 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," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally 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 term "plurality" in the present specification means two or more.

In the description herein, references to the description of the terms "an example," "one example," and "one implementation," etc., mean that a particular feature, structure, material, or characteristic described in connection with the example or implementation is included in at least one example or implementation of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

Referring to fig. 1 and 2, an embodiment of the present invention provides an air conditioner, including a bottom plate 1, a cover plate 2, a fragrance box 3 and an air conditioner body 4; the bottom plate 1 is arranged at the bottom of the air conditioner body 4; the bottom plate 1 is provided with an opening 110, the opening 110 can be used for the fragrance box 3 to pass through, the cover plate 2 is covered and arranged at the position of the opening 110, and the cover plate 2 is detachably connected with the bottom plate 1.

It should be noted that the air conditioner is suspended on a wall, the air conditioner body 4 includes other structures such as a center frame and a top cover of the air conditioner, and may also refer to a shell structure of the air conditioner after the air conditioner is removed from the bottom plate 1, the bottom of the air conditioner body 4 refers to one end facing the ground, and the bottom plate 1 may partially cover the bottom of the air conditioner body 4, or may completely cover the bottom of the air conditioner body 4. Specifically, the air conditioner may be a wall-mounted air conditioner.

Referring to fig. 1 and 2, it should be noted that, in the present embodiment, the inner space of the air conditioner body 4 communicates with the scent box 3. The fragrant box 3 can adopt purpose-made fragrant box, also can adopt ordinary fragrant box, fragrant box 3 can include end box 310 and lid 320, end box 310 with the connection can be dismantled to lid 320, be provided with bleeder vent 301 on the fragrant box 3, bleeder vent 301 with the inner space of air conditioner body 4 is linked together, that is to say bleeder vent 301 with the air outlet of air conditioner is in the connected state, 3 inside solid-state objects that are provided with fragrant agent 302 or other special gases of fragrant box, work as the air conditioner during operation, the air conditioner drives during the air-out the fragrant gas that fragrant agent 302 gived off flows, the diffusion degree of fragrant agent 302 in indoor environment is good.

As shown in fig. 3, 5 and 6, the opening 110 may be used for passing through the fragrance box 3, that is, a projection of the fragrance box 3 on the bottom plate 1 is located in an area covered by the opening 110, or an aperture of the opening 110 is larger than a diameter of an outer wall of the fragrance box 3. The cover plate 2 is mounted to the bottom plate 1 from a side of the bottom plate 1 far away from the air conditioner body 4, the fragrance box 3 enters the air conditioner body 4 from the opening hole 110, and at this time, the air holes 301 may be communicated with an inner space of the air conditioner body 4. It should be understood that, at this time, the scent box 3 may be installed inside the air conditioner, for example, detachably connected to the air conditioner body 4 or the base plate 1, but its installation position should facilitate the removal of the scent box 3 from the opening 110. In some embodiments, the scent box 3 is mounted on the cover plate 2, and the scent box 3 is located on a side of the cover plate 2 close to the air conditioner body 4.

In this embodiment, the bottom plate 1 is provided with an opening 110, the opening 110 is used for the penetration of the fragrance box 3, and the cover plate 2 is covered and installed at the opening 110, so that when the fragrance box 3 is disassembled and installed, the bottom plate 1 does not need to be disassembled, and the cover plate 2 can be directly disassembled from the outside of the air conditioner to perform operations such as disassembling and assembling the fragrance box 3, so that the built-in installation of the fragrance box 3 is realized, the disassembly and assembly are convenient, the fragrance box 3 is prevented from being installed at the air outlet of the air conditioner, the obstruction to the air outlet of the air conditioner is avoided, and the purpose of providing fragrance gas can be achieved.

Referring to fig. 3, in some embodiments, the inner sidewall of the opening 110 is provided with an internal thread, and the outer sidewall of the cover plate 2 is provided with an external thread matching with the internal thread. It should be understood that, in order to ensure sufficient strength of the screw connection, the thickness of the cover plate 2 at the opening 110 is not necessarily the same as that of the base plate 1, and in this case, the thickness of the base plate 1 may be understood as the thickness of most of the area of the base plate 1.

In this embodiment, the inside wall of trompil 110 with the lateral wall of apron 2 sets up internal thread and external screw thread respectively, realizes apron 2 with the reliable connection of bottom plate 1, the reliability is high, and the practicality is strong.

Please refer to fig. 7 and 8, a first clamping member 210 is disposed on the cover plate 2, a first clamping portion 130 is disposed on the bottom plate 1, and the first clamping portion 130 is clamped with the first clamping member 210.

Referring to fig. 7 and 8, in some embodiments, the first clamping portion 130 includes a concave structure 131 disposed on a hole wall of the opening 110, the first clamping member 210 is disposed on an outer side wall of the cover plate 2, a convex structure 211 matched with the concave structure 131 is disposed on the first clamping member 210, and the concave structure 131 is clamped with the convex structure 211.

It should be understood that the first clip 210 should have a certain elasticity, the first clip 210 may be a spring structure, one end of the first clip 210 is connected to the outer sidewall of the cover plate 2, the other end of the first clip 210 extends to a side away from the air conditioner body 4 and is exposed to the opening 110, and the protruding structure 211 and the recessed structure 131 are separated by pressing the exposed end of the first clip 210, so as to release the air conditioner.

It should be understood that, for convenience of engagement and disengagement, the concave structures 131 and the convex structures 211 should be provided with inclined surfaces or curved surfaces, for example, the cross sections of the concave structures 131 and the convex structures 211 are each provided with a trapezoid structure, and the length direction of the bottom side of the trapezoid is consistent with the direction of disengagement of the cover plate 2 and the base plate 1.

It should be understood that the first clamping members 210 and the first clamping portions 130 are arranged in a group, and the number thereof can be set according to actual requirements such as bearing capacity, for example, 2, 3 and 4 are uniformly distributed along the circumference of the opening 110. It should be understood that, in other embodiments, the first clamping member 130 may also include the protruding structure 211, and in this case, the first clamping member 210 is provided with the recessed structure 131.

It should be understood that the first clamping portion 130 is not limited to be disposed at the opening 110, nor to be disposed on the bottom plate, for example, the cover plate 2 may be disposed with the first clamping portion 130, and the bottom plate 1 is disposed with the first clamping member 210, which can realize the clamping of the cover plate 2 on the bottom plate 1, and will not be described in detail herein.

In this embodiment, set up first joint spare 210 and first joint portion 130, through first joint spare 210 with first joint portion 130 is realized apron 2 with bottom plate 1's joint, easy dismounting is just stable high, and the practicality is strong.

Referring to fig. 3, the fragrance box 3 is detachably connected to the cover plate 2. For example, a threaded connection, a snap connection, etc. Like this, fragrant box 3 with 2 modular design of apron, convenient change and maintenance, the reliability is high, and the practicality is strong.

Referring to fig. 3, the cover plate 2 includes a receiving groove 230, and at least a portion of the fragrance box 3 is received in the receiving groove 230. Specifically, the accommodating groove 230 is disposed on a side of the cover plate 2 close to the fragrance box 3, and the accommodating groove 230 may be formed by an inward recess on a side of the cover plate 2 close to the air conditioner body 4, or may be formed by a circle of flange disposed on a side of the cover plate 2 close to the air conditioner body 4.

In this embodiment, the cover plate 2 is provided with a receiving groove 230, and at least a portion of the fragrance box 3 is received in the receiving groove 230, so that the fragrance box 3 is reliably positioned on the cover plate 2 and is not easy to fall off. Specifically, the inner side wall of the accommodating groove 230 is in threaded connection with the outer side wall of the fragrance box 3. Therefore, the fragrance box 3 is installed on the cover plate 2 by the threaded connection between the inner side wall of the containing groove 230 and the outer side wall of the fragrance box 3, and the fragrance box 3 is stably installed on the cover plate 2 and is not easy to fall off.

It should be understood that, in other embodiments, the fragrance cartridge 3 is at least partially accommodated in the accommodating groove 230, the inner side wall of the accommodating groove 230 and the outer side wall of the fragrance cartridge 3 are clamped by interference or transition fit of partial areas, and the reliable installation of the fragrance cartridge 3 on the bottom plate 1 can also be realized.

The cover plate 2 is further provided with a limiting member 240, the fragrance box 3 is provided with a limiting portion 330, and the limiting member 240 and the limiting portion 330 cooperate to limit the separation of the fragrance box 3 and the cover plate 2.

Referring to fig. 11, in some embodiments, the position-limiting member 240 is a hook disposed on one side of the cover plate 2 close to the fragrance box 3, and the position-limiting portion 330 is disposed on the top of the fragrance box 3, and the hook is engaged with the top of the fragrance box 3 to limit the separation of the fragrance box 3 from the cover plate 2. It should be understood that, in some embodiments, a side of the cylindrical portion of the hook adjacent to the fragrance box 3 may be flush with a wall of the accommodating groove 230, so as to reduce the installation space required for the cover plate 2.

Referring to fig. 3 and 4, in other embodiments, the limiting member 240 includes a limiting pin 241, the limiting portion 330 includes a transition groove 331 and a limiting groove 332, the limiting groove 332 is disposed along the circumferential direction of the fragrance box 3, one end of the transition groove 331 is communicated with the limiting groove 332, and the other end of the transition groove 331 is inclined to a side away from the limiting groove 332.

Referring to fig. 3 and 4, specifically, in the installation process of the fragrance box 3, the transition groove 331 plays a role of avoiding the limiting pin 241, as a preferred embodiment, one end of the transition groove 331, which is far away from the limiting groove 332, is provided with an opening structure, so that the limiting pin 241 is conveniently placed in the transition groove 331, the transition groove 331 and the limiting pin 241 are in clearance fit, and specifically, the transition groove 331 can be perpendicular to the limiting groove 332, so that the assembly and the disassembly are convenient. In some embodiments, the transition groove 331 and the limiting groove 332 are both disposed on the inner side wall of the accommodating groove 230, and the limiting pin 241 is disposed on the outer side wall of the fragrance box 3, at this time, preferably, one end of the transition groove 331 is communicated with the limiting groove 332, and the other end of the transition groove 331 is inclined to a side close to the air conditioner body 4 and is disposed in an open structure, so that the limiting pin 241 can conveniently enter the transition groove 331. At this time, the limiting groove 332 is clamped with the limiting pin 241, or at least a partial groove section of the limiting groove 332 is clamped with the limiting pin 241, such as interference fit or transition fit.

It should be noted that, in other embodiments, the transition groove 331 and the limiting groove 332 are both disposed on an outer side wall of the fragrance box 3, and the limiting pin 241 is disposed on the cover plate 2, for example, an inner side wall of the accommodating groove 230, at this time, one end of the transition groove 331 is communicated with the limiting groove 332, and the other end of the transition groove 331 is inclined to a side away from the air conditioner body 4 and is disposed in an opening structure, which will not be described in detail herein.

In this embodiment, through the setting of the limit pin 241, the transition groove 331 and the limit groove 332, in the installation process of the fragrance box 3, the limit pin 241 firstly passes through the transition groove 331 to reach the communicating part of the limit groove 332 and the transition groove 331 in a transition manner, and then the fragrance box 3 and the cover plate 2 are relatively rotated, so that the limit pin 241 moves in the limit groove 332, the limit groove 332 contacts with the limit pin 241, so that the limit pin 241 is clamped in the limit groove 332, and the clamping of the fragrance box 3 and the cover plate 2 can be realized, and the limit pin 241 is limited by the limit groove 332 to be separated to limit the separation of the fragrance box 3 and the cover plate 2, so that the assembly and the disassembly are convenient, and the stability is high.

In this embodiment, the stopper 240 and the stopper 330 cooperate to realize the clamping engagement between the fragrance box 3 and the cover plate 2, so that the assembly and disassembly are convenient and the practicability is strong.

It should be understood that, in the above description, the position-limiting members 240 and the position-limiting portions 330 are arranged in groups, and the number of the position-limiting members and the position-limiting portions can be set according to actual needs, for example, two, three or four of the position-limiting members and the position-limiting portions are evenly distributed along the circumferential direction of the fragrance box 3.

It should be noted that the fragrance box 3 and the cover plate 2 may be clamped together, the cover plate 2 is provided with the limiting part 330, and the fragrance box 3 is provided with the limiting part 240.

As shown in fig. 9, a handheld portion 220 is disposed on the cover plate 2, and the handheld portion 220 is located on a side of the cover plate 2 away from the air conditioner body 4. Specifically, the handheld portion 220 may be a strip-shaped protrusion, or the handheld portion 220 includes a concave structure recessed from the cover plate 2, and when the cover plate 2 needs to be operated, an edge of the concave structure is used for holding a force. In other embodiments, the handle 220 may include an opening disposed at the bottom of the cover plate 2, and specifically, the opening penetrates through the cover plate 2, so that not only the edge of the opening may be used for holding the fragrance box 3, but also the fragrance box 3 may be pressed from the opening when separating the fragrance box 3 from the cover plate 2, so as to assist in removing the fragrance box 3, and at this time, optionally, the cover plate 2 may be spaced from the fragrance box 3 at an end distance at the opening, or the cover plate 2 is designed to be an arc structure protruding outward from the side away from the air conditioner body 4 at the opening, so as to facilitate holding.

In this embodiment, the handheld portion 220 is disposed on the cover plate 2 at a side away from the air conditioner body 4, so that when the cover plate 2 is assembled and disassembled, a reliable force application point is provided, the air conditioner is not easy to slip, and the reliability is high.

As shown in fig. 10 and 11, when the cover plate 2 is covered on the bottom of the opening 110, the fragrance box further includes an accommodating structure 120, the accommodating structure 120 is disposed on the bottom plate 1, the accommodating structure 120 is communicated with the opening 110, the fragrance box 3 is accommodated in the accommodating structure 120, and a through hole 121 is disposed on the accommodating structure 120.

It should be noted that the through hole 121 may be disposed on a wall of the accommodating structure 120 opposite to the opening 110, or may be disposed on a wall of the accommodating structure 120 adjacent to the opening 110, and the through hole 121 is communicated with the ventilation hole 301. The accommodating structure 120 is a structure with an opening at one end, and the opening of the accommodating structure 120 corresponds to the position of the opening 110. The receiving structure 120 may be detachably connected to the bottom plate 1, and the receiving structure 120 may also be integrally connected to the bottom plate 1, for example, the receiving structure 120 is configured as a receiving groove.

In this embodiment, the accommodating structure 120 is provided, and the sidewall of the accommodating structure 120 is provided with the through hole 121, so that on one hand, the accommodating space of the fragrance box 3 is provided, and the ventilation is ensured, meanwhile, a large amount of dust falling in the fragrance box 3 is avoided, and on the other hand, the structure stability and the reliability of the bottom plate 1 are improved.

It should be understood that, in the above embodiments, the shape of the opening 110 may be determined according to actual situations, and may be, for example, a circle, an ellipse, a rectangle, etc., and will not be described in detail herein.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (11)

1. An air conditioner is characterized by comprising a bottom plate (1), a cover plate (2), an aroma box (3) and an air conditioner body (4); the bottom plate (1) is arranged at the bottom of the air conditioner body (4); the fragrant box is characterized in that the bottom plate (1) is provided with an opening (110), the opening (110) can be used for the fragrant box (3) to pass through, the cover plate (2) is covered and arranged at the opening (110), and the cover plate (2) is detachably connected with the bottom plate (1).

2. The air conditioner as claimed in claim 1, wherein the scent box (3) is detachably coupled to the cover plate (2).

3. The air conditioner as claimed in claim 1, wherein the inner side wall of the opening (110) is provided with an internal thread, and the outer side wall of the cover plate (2) is provided with an external thread adapted to the internal thread.

4. The air conditioner according to claim 1, wherein the cover plate (2) is provided with a first engaging member (210), and the base plate (1) is provided with a first engaging portion (130), or wherein the cover plate (2) is provided with the first engaging portion (130), and the base plate (1) is provided with the first engaging member (210); the first clamping part (130) is matched with the first clamping piece (210) in a clamping mode.

5. The air conditioner according to claim 4, wherein the first clamping part (130) comprises a concave structure (131) arranged at the hole wall of the opening (110), the first clamping member (210) is arranged at the outer side wall of the cover plate (2), a convex structure (211) matched with the concave structure (131) is arranged on the first clamping member (210), and the concave structure (131) is clamped with the convex structure (211).

6. The air conditioner according to any one of claims 1 to 5, wherein the cover plate (2) is provided with a receiving groove (230), and the fragrance box (3) is at least partially received in the receiving groove (230).

7. The air conditioner according to claim 6, wherein an inner sidewall of the receiving groove (230) is screw-coupled with an outer sidewall of the scent box (3).

8. The air conditioner according to any one of claims 1 to 5, wherein a stopper (240) is provided on the cover plate (2) and a stopper portion (330) is provided on the fragrance box (3), or wherein the stopper portion (330) is provided on the cover plate (2) and the stopper (240) is provided on the fragrance box (3); the limiting piece (240) and the limiting part (330) are matched to limit the separation of the fragrance box (3) and the cover plate (2).

9. The air conditioner according to claim 8, wherein the limiting member (240) includes a limiting pin (241), the limiting portion (330) includes a transition groove (331) and a limiting groove (332), the limiting groove (332) is disposed along a circumferential direction of the fragrance box (3), one end of the transition groove (331) communicates with the limiting groove (332), and the other end of the transition groove (331) is inclined to a side away from the limiting groove (332).

10. The air conditioner according to claim 1, characterized in that a hand-held portion (220) is provided on the cover plate (2), and the hand-held portion (220) is located on a side of the cover plate (2) away from the air conditioner body (4).

11. The air conditioner according to claim 1, further comprising an accommodating structure (120), wherein the accommodating structure (120) is disposed on the bottom plate (1), the accommodating structure (120) is communicated with the opening (110), the fragrance box (3) is accommodated in the accommodating structure (120), and a through hole (121) is disposed on the accommodating structure (120).

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