CN215675688U - Fragrance subassembly and air conditioning indoor unit - Google Patents

Abstract

The utility model discloses a fragrance component and an air conditioner indoor unit, wherein the fragrance component comprises: the shell is internally provided with an installation space, the shell is provided with an open hole and first meshes, and the open hole and the first meshes are communicated with the installation space; the box body is provided with an accommodating space and second meshes, the second meshes are communicated with the accommodating space, the accommodating space is provided with a positioning part, and the box body can move into or out of the mounting space through the open opening; the fragrance piece is located in the accommodating space and matched with the positioning part. According to the utility model, the box body is arranged, the accommodating space and the positioning part are arranged on the box body, so that the fragrance piece is not easy to fall off during installation or replacement, and the box body and the shell are assembled in a drawing manner, so that the fragrance piece is easy to install or replace and convenient to use.

Description

Fragrance subassembly and air conditioning indoor unit

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a fragrance component and an air conditioner indoor unit.

Background

In the prior art, because the mounting structure design is unreasonable in the fragrance assembly, the fragrance block is easy to displace or drop from the box body in the mounting process, and the falling damage of the fragrance block is easy to cause.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model aims to provide a fragrance component to solve the problem that the fragrance is easy to fall off when being installed in the prior art.

The utility model also aims to provide an air conditioner indoor unit to apply the fragrance component.

A fragrance assembly according to an embodiment of the utility model comprises: the mounting structure comprises a shell, a first fixing device and a second fixing device, wherein a mounting space is arranged in the shell, an open hole and first meshes are formed in the shell, and the open hole and the first meshes are communicated with the mounting space; the box body is provided with an accommodating space and second meshes, the second meshes are communicated with the accommodating space, the accommodating space is provided with a positioning part, and the box body can move into or out of the mounting space through the opening; the fragrance piece is located in the accommodating space and matched with the positioning part.

According to the fragrance assembly provided by the embodiment of the utility model, the box body and the accommodating space and the positioning part arranged on the box body are arranged, so that the fragrance is not easy to fall off during installation or replacement, and the box body and the shell are assembled in a drawing mode, so that the fragrance is easy to install or replace and convenient to use.

In some embodiments, the box body is provided with an elastic buckle, the installation space is provided with a stopping part, and the elastic buckle abuts against the stopping part to fix the box body on the shell.

In some embodiments, the first mesh openings are a plurality of first mesh openings spaced apart along a length direction of the housing and extending along a width direction of the housing, or the first mesh openings are spaced apart along the width direction of the housing and extending along the length direction of the housing.

In some embodiments, one of the first meshes close to the open opening is configured as the abutting portion, and the elastic buckle abuts on the first mesh close to the open opening.

In some embodiments, the elastic buckle is provided with an arc-shaped clamping portion, and the arc-shaped clamping portion abuts against the first mesh close to the open opening.

In some embodiments, the cartridge comprises: a base plate; the side plate is formed on the peripheral edge of the bottom plate and extends upwards, the side plate and the bottom plate limit the accommodating space, the side plate faces the front side part and is constructed into a front side plate, and the elastic buckle is arranged on the front side plate.

In some embodiments, the second mesh openings are provided in plurality, and the plurality of second mesh openings are arranged at intervals along the length direction of the box body and extend along the width direction of the box body, or the plurality of second mesh openings are arranged at intervals along the width direction of the box body and extend along the length direction of the box body.

In some embodiments, the bottom plate and/or the side plate is provided with the second mesh.

In some embodiments, the side panel comprises: the box body is characterized by comprising a rear side plate, a first side plate and a second side plate, wherein the rear side plate is arranged right opposite to the front side plate in the front-rear direction, the first side plate is connected to one end of the same side of the front side plate and the rear side plate, the second side plate is connected to the other end of the same side of the front side plate and the rear side plate, guide surfaces are arranged on the first side plate and the second side plate, and the distance between the two guide surfaces is gradually reduced along the direction of the box body moving towards the open opening.

In some embodiments, the positioning portion is a positioning bracket disposed on the accommodating space, the positioning bracket is provided with a positioning groove, and the fragrance is disposed in the positioning groove.

According to the air conditioner indoor unit provided by the embodiment of the utility model, the fragrance component is arranged in the air outlet duct of the air conditioner indoor unit.

According to the air-conditioning indoor unit provided by the embodiment of the utility model, the fragrance component is arranged in the air outlet duct of the air-conditioning indoor unit, so that the whole air-conditioning indoor unit has the fresh air function and the fragrance function, and when the air-conditioning indoor unit works, not only can the air be output to a room to adjust the indoor temperature, but also the air smell can be adjusted, and the user experience is improved.

In some embodiments, the air outlet duct is a fresh air duct, and a fresh air fan and a filter assembly are arranged in the fresh air duct.

In some embodiments, the filter assembly includes a filter element and a mounting bracket, the filter element is disposed on the mounting bracket, and the fragrance assembly is mounted on the mounting bracket.

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

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of a fragrance assembly in an embodiment of the utility model;

FIG. 2 is a cross-sectional view of a fragrance assembly in an embodiment of the present invention;

fig. 3 is an exploded view of a fresh air device in an embodiment of the present invention.

Reference numerals:

100. a fragrance component;

10. a housing;

101. an installation space; 102. an opening is formed; 103. a first mesh; 104. a rib is protruded;

20. a box body;

201. an accommodating space; 202. a second mesh; 203. a positioning part; 2031. positioning a groove;

210. a base plate; 2101. a front side plate;

220. a side plate; 2201. a rear side plate; 2202. a first side plate; 2203. a second side plate; 220a, a guide surface;

30. a fragrance;

40. elastic buckle; 401. an arc-shaped clamping part;

1000. a fresh air device;

2001. an air inlet; 2002. a base; 2003. a first cover body; 2005. a second cover body;

300. a filter assembly; 310. a filter member; 320. mounting a bracket;

400. a fresh air fan; 410. a wind wheel; 420. a wind wheel motor;

500. a connecting pipe; 600. a valve; 700. an electronic control assembly.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

A fragrance assembly 100 according to an embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1 and 2, a fragrance assembly 100 according to an embodiment of the present invention includes: shell 10, box body 20, fragrance 30.

An installation space 101 is arranged in the shell 10, an open port 102 and a first mesh 103 are arranged on the shell 10, and the open port 102 and the first mesh 103 are communicated with the installation space 101; the box body 20 is provided with an accommodating space 201 and a second mesh 202, the second mesh 202 is communicated with the accommodating space 201, the accommodating space 201 is provided with a positioning part 203, and the box body 20 can move into or out of the mounting space 101 through the open opening 102; the fragrance 30 is located in the accommodation space 201 and engages with the positioning portion 203.

When the fragrance assembly 100 is used for installing the fragrance 30, the fragrance 30 is placed in the accommodating space 201 of the box body 20 and is matched with the positioning part 203 to realize positioning, so that the fragrance 30 is not easy to displace and cannot fall off from the box body 20, then the box body 20 is moved into the installation space 101 through the open opening 102, when the box body 20 completely enters the installation space 101, the installation of the fragrance 30 is completed, and the fragrance 30 diffuses outwards through the second meshes 202 and the first meshes 103 to release fragrance during use, so that a fragrance function is realized, and the high-quality living requirement is met. If the fragrance 30 is to be replaced, the box 20 is simply moved out of the installation space 101 through the open opening 102.

For example, the box body 20 can be moved into or out of the housing 10 in a pulling manner along a horizontal direction, the opening 102 of the housing 10 can be arranged towards the front side, the opening of the accommodating space 201 is upward, the fragrance 30 is installed in the accommodating space 201 downward, the accommodating space 201 can realize circumferential limitation on the fragrance 30, the fragrance 30 is prevented from falling from the box body 20, and finally, the box body 20 with the fragrance 30 installed can be moved backwards and assembled into the installation space 101.

According to the fragrance assembly 100 of the embodiment of the utility model, the box body 20 and the accommodating space 201 and the positioning part 203 arranged on the box body 20 can prevent the fragrance 30 from falling off easily during installation or replacement, and the box body 20 and the shell 10 are assembled in a drawing manner, so that the fragrance 30 is easy to install or replace and convenient to use.

In some embodiments of the present invention, as shown in fig. 1 and fig. 2, an elastic buckle 40 is disposed on the box 20, and a stop portion is disposed on the installation space 101, and the elastic buckle 40 abuts against the stop portion to fix the box 20 on the housing 10. After the box body 20 and the shell 10 are installed, the elastic buckle 40 can be used for fixing the box body 20 on the shell 10 in a clamping mode through matching with the abutting part, the box body 20 is prevented from being separated from the shell 10 in the moving process of the fragrance component 100, the assembling reliability of the fragrance component 100 is guaranteed, and the elastic buckle 40 is used for fixing the box body in a clamping mode, so that the operation is simple, and the use is convenient and rapid.

Alternatively, the stopping portion may be a snap provided in the mounting space 101, and the elastic snap 40 is in abutting engagement with the snap to fix the box 20 to the housing 10.

Alternatively, the stopping portion may be a slot disposed in the mounting space 101, and the elastic buckle 40 is in stopping fit with the slot to fix the box 20 on the housing 10.

In some embodiments of the present invention, as shown in fig. 1, the first mesh 103 is plural, and the plural first mesh 103 are disposed at intervals in a length direction of the housing 10 and extend in a width direction of the housing 10, or the plural first mesh 103 are disposed at intervals in a width direction of the housing 10 and extend in a length direction of the housing 10. The first meshes 103 are used for diffusing the fragrance gas of the fragrance piece 30 to the outside, so that the air quality in the environment is improved, and the first meshes 103 can influence the release effect of the fragrance gas, that is, the release speed of the fragrance gas can be increased by arranging a plurality of first meshes 103, so that the fragrance effect is enhanced.

For example, a plurality of first meshes 103 may be arranged at intervals along the length direction of the housing 10, and each first mesh 103 extends along the width direction of the housing 10, that is, the first meshes 103 are configured as strip-shaped holes, so that the aperture size of the meshes can be increased, the housing 10 is in a hollow structure, and the effect of releasing the fragrance gas is significant. Here, the "longitudinal direction of the housing 10" is the left-right direction in fig. 1, and the "width direction of the housing 10" is the front-back direction in fig. 1.

For example, as shown in fig. 1, a plurality of first meshes 103 may be arranged at intervals along the width direction of the housing 10, and each first mesh 103 extends along the length direction of the housing 10, that is, the first meshes 103 are configured as strip-shaped holes, so that the aperture size of the meshes can be increased, the housing 10 is in a hollow structure, and the effect of releasing the fragrance gas is significant.

Specifically, a plurality of first meshes 103 may be provided on at least two sides of the housing 10, for example, as shown in fig. 1 and 2, one side of the housing 10 is disposed opposite to the opening of the accommodating space 201, and the other side is disposed opposite to the second meshes 202, when the fragrance member 30 releases the fragrance gas, the gas directly flows out from a part of the first meshes 103 through the opening of the accommodating space 201, and also flows out from the rest of the first meshes 103 through the second meshes 202, so that the path of the fragrance gas can be reduced, the fragrance assembly 100 can rapidly release the fragrance gas, and the air quality of the surrounding environment can be rapidly improved.

The plurality of first meshes 103 may be provided on three sides, four sides or even five sides of the housing 10, and the more the first meshes 103 are provided, the faster the fragrance member 30 releases the fragrance gas, and the better the effect.

For example, as shown in fig. 1 and 2, an upper end of the accommodating space 201 is opened, and the bottom of the box 20 is provided with a second mesh 202, in which case, the upper and lower sides of the housing 10 may be provided with the first mesh 103, and each side is provided with a plurality of first meshes 103.

For example, the upper end of the accommodating space 201 is opened, the left and right sides of the case 20 are provided with the second meshes 202, and at this time, the upper, left and right sides of the case 10 may be provided with the first meshes 103, and each side is provided with a plurality of the first meshes 103.

For example, the upper end of the accommodating space 201 is opened, the left, right and bottom of the box body 20 are provided with the second mesh 202, and the upper, left, right and lower sides of the casing 10 may be provided with the first mesh 103, and each side is provided with a plurality of the first mesh 103, in which case the effect of releasing the fragrance gas by the fragrance assembly 100 is more significant.

In other embodiments of the present invention, the first mesh 103 is provided in a plurality, and the plurality of first mesh 103 is arranged on the housing 10 in a lattice shape, for example, the first mesh 103 is a circular hole, in this way, the fragrance assembly 100 can release the fragrance gas quickly.

In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the casing 10 is provided with a plurality of ribs 104, and the ribs 104 are disposed around a circumferential edge of the casing 10, and the ribs 104 can increase the aesthetic property of the fragrance assembly 100, and can increase the strength of the casing 10 to prevent the casing 10 from being damaged. For example, the plurality of ribs 104 are provided around the circumferential edge in the length direction of the housing 10, and the plurality of ribs 104 are provided at intervals in the width direction of the housing 10.

In some embodiments of the present invention, as shown in fig. 1 and 2, the first mesh 103 is disposed between any adjacent two ribs 104 of the plurality of ribs 104, so that the ribs 104 and the first mesh 103 can be arranged more tightly on the housing 10, and the strength of the housing 10 as a whole and the effect of releasing the fragrance gas are better.

In some embodiments of the present invention, as shown in fig. 2, one of the plurality of first meshes 103 near the open opening 102 is a stopper, and the elastic buckle 40 abuts on the first mesh 103 near the open opening 102. The elastic buckle 40 can fix the box body 20 on the housing 10 by directly buckling the first mesh 103, that is, the buckling fixation is realized by the self structure of the housing 10, so that a separate stop part is omitted, the molding process of the housing 10 is reduced, and the manufacturing cost is reduced. And when the fragrance 30 is replaced, the elastic buckle 40 can be deformed by pressing the first mesh 103 downwards, and then the box body 20 is detached from the shell 10, so that the fragrance assembly 100 is easy to detach.

In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the first mesh 103 near the open opening 102 extends along the length direction of the housing 10, and the elastic buckle 40 extends along the length direction of the box body 20, in this way, the abutting area between the elastic buckle 40 and the first mesh 103 is increased, so as to enhance the clamping effect, and the box body 20 is less likely to fall off from the housing 10.

In some embodiments of the present invention, as shown in fig. 2, an arc-shaped fastening portion 401 is disposed on the elastic buckle 40, and the arc-shaped fastening portion 401 abuts against the first mesh 103 near the open opening 102. The arc-shaped clamping portion 401 can play a guiding role, when the box body 20 needs to be detached from the shell 10, the box body 20 can be detached from the shell 10 even if the mode that the elastic buckle 40 is released by pressing the elastic buckle 40 downwards through the first mesh 103 is not adopted, only a certain pulling force needs to be applied to the box body 20, the elastic buckle 40 can be easily separated from the first mesh 103 under the guiding role of the arc-shaped clamping portion 401, and the box body 20 can be detached from the shell 10.

In some embodiments of the present invention, as shown in FIG. 1, the cassette 20 includes: a bottom plate 210 and a side plate 220, wherein the side plate 220 is formed on the outer periphery of the bottom plate 210 and extends upwards, the side plate 220 and the bottom plate 210 define a containing space 201, the side plate 220 faces the front side part and is configured into a front side plate 2101, and an elastic buckle 40 is arranged on the front side plate 2101. It will be appreciated that the receiving space 201 defined by the side panels 220 and the bottom panel 210 is relatively large and therefore can accommodate more or more bulky fragrance elements 30. Since the rear sides of the bottom plate 210 and the side plate 220 are positioned in the installation space 101, the elastic catch 40 is provided on the front side plate 2101 to fix the cartridge 20 to the casing 10 relatively easily.

In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the elastic buckle 40 may be disposed on the upper side of the front plate 2101, and the first mesh 103 is disposed on the upper side of the housing 10, in this way, it is easier to observe whether the elastic buckle 40 is buckled on the first mesh 103.

In some embodiments of the present invention, the elastic buckles 40 may be disposed on the left and right sides of the front plate 2101, and the first mesh 103 is disposed on the left and right sides of the housing 10, so that the number of the elastic buckles 40, that is, the number of buckling positions, may be increased, and the fixing effect of the box 20 on the housing 10 may be improved.

In some embodiments of the present invention, as shown in fig. 1 and 2, the second mesh 202 is provided in a plurality, and the plurality of second mesh 202 is disposed at intervals along the length direction of the box 20 and extends along the width direction of the box 20, or the plurality of second mesh 202 is disposed at intervals along the width direction of the box 20 and extends along the length direction of the box 20. The second mesh 202 is used for realizing the diffusion of the fragrance gas of the fragrance piece 30 from the box body 20 to the inside of the casing 10, the second mesh 202 influences the releasing effect of the fragrance gas, and the releasing speed of the fragrance gas can be improved by arranging a plurality of second mesh 202, so that the fragrance effect is enhanced.

For example, a plurality of second meshes 202 may be disposed at intervals along the length direction of the box 20, and each second mesh 202 extends along the width direction of the box 20, that is, the second meshes 202 are configured as strip-shaped holes, so that the aperture size of the meshes may be increased, the box 20 is in a hollow structure, and the releasing effect of the fragrance is significant. The "length direction of the case 20" is the left-right direction in fig. 1, and the "width direction of the case 20" is the front-back direction in fig. 1.

For example, as shown in fig. 1, a plurality of second meshes 202 may be disposed at intervals along the width direction of the box 20, and each second mesh 202 extends along the length direction of the box 20, that is, the second meshes 202 are configured as strip-shaped holes, so that the aperture size of the meshes may be increased, the box 20 is in a hollow structure, and the effect of releasing the fragrance is significant.

In some embodiments of the present invention, the number of the first meshes 103 is greater than the number of the second meshes 202, and a part of the first meshes 103 is disposed in one-to-one correspondence with the plurality of second meshes 202, so that the flow of the fragrance gas is prevented from being obstructed, and the fragrance gas directly reaches the first meshes 103 from the second meshes 202 and is released outwards, thereby reducing the flow path of the fragrance gas, and further more rapidly achieving the fragrance effect on the air in the environment.

In some embodiments of the present invention, the bottom plate 210 and/or the side plate 220 are provided with the second mesh 202. For example, as shown in fig. 1, the second mesh 202 is provided on the bottom plate 210 such that the fragrance member 30 releases the fragrance gas upward from the opening of the accommodating space 201 and downward from the second mesh 202. For example, the second mesh 202 is provided on the side plate 220 so that the fragrance member 30 releases the fragrance gas from both the left and right sides. For example, the second mesh holes 202 are formed on the bottom plate 210 and the side plate 220, so that the number and the arrangement positions of the second mesh holes 202 can be increased, and the speed of releasing the fragrance gas can be remarkably increased.

In some embodiments of the present invention, the thickness of the front side plate 2101 is 2.0 to 2.5mm, so that the front side plate 2101 is light and thin as a whole, which can reduce the cost, ensure that the appearance is not shrunk and does not affect the beauty.

In some embodiments of the present invention, as shown in FIG. 1, the side panel 220 includes: the box body comprises a rear side plate 2201, a first side plate 2202 and a second side plate 2203, wherein the rear side plate 2201 is arranged right opposite to the front side plate 2101 in the front-rear direction, the first side plate 2202 is connected to one end of the front side plate 2101, which is on the same side as the rear side plate 2201, the second side plate 2203 is connected to the other end of the front side plate 2101, which is on the same side as the rear side plate 2201, guide surfaces 220a are arranged on the first side plate 2202 and the second side plate 2203, and the distance between the two guide surfaces 220a is gradually reduced along the direction of the box body 20 moving towards the open opening 102. For example, the first side plate 2202 and the second side plate 2203 are left and right side plates of the side plate 220, the guide surface 220a can play a role of guiding when the box body 20 enters the casing 10, and the box body 20 can enter the casing 10 more easily and quickly.

For example, as shown in fig. 1, the guide surfaces 220a are provided at the rear ends of the first side plate 2202 and the second side plate 2203, and when the cartridge body 20 is inserted into the mounting space 101 of the casing 10 from front to rear, the distance between the two guide surfaces 220a is smaller than the left-right width of the open opening 102, thereby allowing the cartridge body 20 to enter the casing 10 relatively easily.

In an embodiment of the present invention, the first side plate 2202 and the second side plate 2203 may be configured as plates, or as arc plates, and a better guiding effect can be achieved by adopting the structure of the arc plates.

In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the positioning portion 203 is a positioning bracket disposed on the accommodating space 201, the positioning groove 2031 is disposed on the positioning bracket, and the fragrance 30 is disposed in the positioning groove 2031. When the fragrance 30 is placed in the accommodating space 201, the positioning groove 2031 is used for limiting the fragrance 30, so that the fragrance 30 is prevented from moving randomly in the accommodating space 201, and the fragrance 30 can be ensured to fall from the accommodating space 201 in the assembling process.

In some embodiments of the present invention, the positioning bracket is configured to provide a gap between the fragrance 30 and the receiving space 201 through which the release of fragrance gas from the fragrance 30 is not impeded.

In some embodiments of the present invention, the positioning portion 203 is a limiting groove disposed on the accommodating space 201, and the fragrance 30 is directly limited by the limiting groove, so that the structure is simple and the cost can be saved.

In some embodiments of the present invention, the plurality of fragrance members 30 are provided, and the plurality of fragrance members 30 are spaced apart, so that the time for releasing the fragrance gas can be increased by providing the plurality of fragrance members 30, and the life of the fragrance assembly 100 can be prolonged.

For example, as shown in fig. 1 and 2, there are two fragrance members 30, and two fragrance members 30 are spaced apart from each other in the front-rear direction of the case 20, or two fragrance members 30 are spaced apart from each other in the left-right direction of the case 20. Of course, the above is only an example, the number of the fragrance members 30 may be specifically set according to the requirement, for example, the longer the required fragrance time is, the more the number of the fragrance members 30 is, and the details are not described herein.

One embodiment of the fragrance assembly 100 of the present invention is described below in conjunction with the figures.

As shown in fig. 1 and 2, the fragrance assembly 100 includes: a shell 10, a box body 20, a fragrance piece 30,

An installation space 101 is arranged in the casing 10, an open port 102 and a first mesh 103 are arranged on the casing 10, and the open port 102 and the first mesh 103 are communicated with the installation space 101.

The upper side and the lower side of the housing 10 are both provided with a plurality of first meshes 103, the plurality of first meshes 103 are strip-shaped holes, the plurality of first meshes 103 are arranged at intervals along the width direction of the housing 10 and extend along the length direction of the housing 10, and one of the plurality of first meshes 103 close to the open opening 102 is a stop part.

The cartridge 20 includes: a bottom plate 210 and a side plate 220, the side plate 220 being formed at an outer circumferential edge of the bottom plate 210 and extending upward, the side plate 220 and the bottom plate 210 defining a receiving space 201, the side plate 220 being configured as a front side plate 2101 toward a front side portion.

The box body 20 is provided with an accommodating space 201 and a second mesh 202, the second mesh 202 is communicated with the accommodating space 201, the accommodating space 201 is provided with a positioning part 203, and the box body 20 can move in or out of the installation space 101 through the open opening 102.

The bottom plate 210 is provided with a plurality of second meshes 202, the plurality of second meshes 202 are strip-shaped holes, and the plurality of second meshes 202 are arranged at intervals along the width direction of the box body 20 and extend along the length direction of the box body 20.

The side plate 220 includes: the box body comprises a rear side plate 2201, a first side plate 2202 and a second side plate 2203, wherein the rear side plate 2201 is arranged right opposite to the front side plate 2101 in the front-rear direction, the first side plate 2202 is connected to one end of the front side plate 2101, which is on the same side as the rear side plate 2201, the second side plate 2203 is connected to the other end of the front side plate 2101, which is on the same side as the rear side plate 2201, guide surfaces 220a are arranged on the first side plate 2202 and the second side plate 2203, and the distance between the two guide surfaces 220a is gradually reduced along the direction of the box body 20 moving towards the open opening 102.

An elastic buckle 40 is provided on the front side plate 2101, and the elastic buckle 40 abuts on the first mesh 103 of the open opening 102 to fix the box body 20 on the housing 10. The elastic buckle 40 is provided with an arc-shaped buckling part 401, and the arc-shaped buckling part 401 abuts against the first mesh 103 close to the open opening 102.

The fragrance 30 is located in the accommodating space 201 and is matched with the positioning portion 203, the positioning portion 203 is a positioning bracket arranged on the accommodating space 201, the positioning groove 2031 is arranged on the positioning bracket, and the fragrance 30 is arranged in the positioning groove 2031.

The number of the fragrance members 30 is two, the two fragrance members 30 are arranged at intervals along the front-back direction of the box body 20, the number of the positioning brackets is two, and the two positioning grooves 2031 are arranged in one-to-one correspondence with the two fragrance members 30.

In summary, the fragrance assembly 100 of the present invention has the following advantages:

1. the enclosing wall structure is additionally arranged on the periphery of the box body 20, so that a better positioning effect can be achieved, and the fragrance piece 30 is prevented from falling off at will.

2. The elastic buckle 40 is added on the box body 20 of the utility model, and the elastic buckle 40 is deformed completely when the box body 20 is pushed into the shell 10, thereby preventing the box body 20 from falling off.

3. The present invention adds the guide surface 220a when the cartridge 20 is pushed into the housing 10, so that the cartridge 20 can be more easily and rapidly pushed into the housing 10.

4. According to the utility model, the material thickness of the box body 20 can be reduced, the appearance is ensured not to shrink, the appearance is not influenced, and the box body 20 is designed into a drawer shape, enters the shell 10 in a drawing mode, so that the novel and attractive creative appearance is realized.

According to the air-conditioning indoor unit of the embodiment of the utility model, the fragrance assembly 100 is arranged, and the fragrance assembly 100 is positioned in the air outlet duct of the air-conditioning indoor unit.

When the air-conditioning indoor unit works, air is conveyed to the indoor through the air outlet channel, the indoor temperature is adjusted, the fragrance component 100 is positioned in the air outlet channel of the air-conditioning indoor unit, so that the blown air has the smell of the fragrance component 30, and the smell emitted by the fragrance component 30 can be replaced according to the user requirements, for example: the fragrance 30 may have lavender smell, rose smell, etc., but the scent of the fragrance 30 can be determined according to the user's preference, and is not limited herein.

According to the air-conditioning indoor unit provided by the embodiment of the utility model, the fragrance component 100 is arranged in the air outlet duct of the air-conditioning indoor unit, so that the whole air-conditioning indoor unit has the fresh air function and the fragrance function, and when the air-conditioning indoor unit works, not only can the air be output to a room to adjust the indoor temperature, but also the air smell can be adjusted, and the user experience is improved.

In some embodiments of the present invention, the air outlet duct is a fresh air duct, and a fresh air blower 400 and a filter assembly 300 are disposed in the fresh air duct. That is to say, set up the air-out wind channel into new trend wind channel, can realize bringing better user experience to indoor clean fresh air of carrying, and filtering component 300 then can filter the bacterium, improves the security.

In some embodiments of the present invention, as shown in FIG. 3, the filter assembly 300 includes a filter 310 and a mounting bracket 320, the filter 310 is disposed on the mounting bracket 320, and the fragrance assembly 100 is mounted on the mounting bracket 320. The mounting bracket 320 can provide a mounting position for the fragrance assembly 100, and simultaneously, the fragrance assembly 100 is fully contacted with air under the influence of the filter 310, so that the fragrance effect is improved.

In some embodiments of the present invention, as shown in fig. 3, the indoor unit of an air conditioner further includes: fresh air device 1000, fresh air device 1000 establishes in the new trend passageway, and fresh air device 1000 includes: the fragrant atmosphere filtering device comprises a shell, wherein an assembly space is arranged in the shell, an air inlet 2001 and an air outlet which are communicated with the assembly space are formed in the shell, a filtering component 300 and a fresh air fan 400 are arranged in the assembly space, and a fragrance component 100 is arranged on the filtering component 300. When the fresh air device 1000 works, the fresh air fan 400 is started to bring air into the casing from the air inlet 2001, and drives the air to flow to the filtering component 300, and then the air passing through the filtering component 300 flows out of the air outlet together with the fragrance gas released by the fragrance component 100, so that the fresh air function is realized.

In some embodiments of the present invention, as shown in fig. 3, the fresh air blower 400 includes: the wind wheel motor 420 is arranged on the machine shell, and the wind wheel motor 420 is connected with the wind wheel 410 to drive the wind wheel 410 to rotate, so as to drive the air to flow.

In some embodiments of the present invention, as shown in fig. 3, the fresh air device 1000 further includes: the air inlet 2001 is provided with a connecting pipe 500 and a valve 600, the valve 600 is arranged on the air inlet 2001, the connecting pipe 500 is connected with the valve 600, and the valve 600 is used for realizing the on-off of the connecting pipe 500 and the air inlet 2001, for example, the valve 600 is provided with a motor which can drive the valve 600 to open or close.

In some embodiments of the present invention, as shown in fig. 3, the fresh air device 1000 further includes: the electronic control assembly 700, the electronic control assembly 700 is electrically connected with the valve 600 and the wind wheel motor 420 to control the valve 600 and the wind wheel motor 420 to be started or closed. The electronic control assembly 700 is, for example, a PCB control board.

In some embodiments of the utility model, as shown in FIG. 3, the enclosure comprises: the air purifier comprises a base 2002, a first cover 2003 and a second cover 2005, wherein an assembly space is defined among the base 2002, the first cover 2003 and the second cover 2005, a fresh air fan 400 is arranged between the base 2002 and the first cover 2003, and a filter assembly 300 is arranged on the second cover 2005.

The indoor air conditioner can be an indoor air conditioner of a household air conditioner and is used in indoor scenes, for example, the indoor air conditioner is any one of a cabinet air conditioner, a split air conditioner, a wall air conditioner, a window air conditioner and a ceiling air conditioner. The air conditioning indoor unit may also be an air conditioning indoor unit of a mobile air conditioner for use in a vehicle scene, for example, an air conditioning indoor unit in a vehicle cabin.

Other constructions and operations of the fresh air device 1000 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "circumferential," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.

Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

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

Claims (13)

1. A fragrance assembly, comprising:

the mounting structure comprises a shell, a first fixing device and a second fixing device, wherein a mounting space is arranged in the shell, an open hole and first meshes are formed in the shell, and the open hole and the first meshes are communicated with the mounting space;

the box body is provided with an accommodating space and second meshes, the second meshes are communicated with the accommodating space, the accommodating space is provided with a positioning part, and the box body can move into or out of the mounting space through the opening;

the fragrance piece is located in the accommodating space and matched with the positioning part.

2. The fragrance assembly of claim 1, wherein the case is provided with an elastic buckle, the mounting space is provided with a stop portion, and the elastic buckle abuts against the stop portion to fix the case to the housing.

3. The fragrance assembly of claim 2 wherein the first mesh openings are a plurality of first mesh openings spaced apart along a length of the housing and extending along a width of the housing, or wherein the first mesh openings are spaced apart along the width of the housing and extending along the length of the housing.

4. The fragrance assembly of claim 3 wherein one of the plurality of first mesh openings proximate the open mouth is configured as the stop, the resilient snap abutting against the first mesh opening proximate the open mouth.

5. The fragrance assembly of claim 3, wherein the resilient clip is provided with an arcuate clip portion that abuts against the first mesh adjacent the open mouth.

6. The fragrance assembly of claim 2, wherein the cartridge comprises:

a base plate;

the side plate is formed on the peripheral edge of the bottom plate and extends upwards, the side plate and the bottom plate limit the accommodating space, the side plate faces the front side part and is constructed into a front side plate, and the elastic buckle is arranged on the front side plate.

7. The fragrance assembly of claim 6 wherein the second mesh openings are provided in a plurality, the second mesh openings being spaced apart along a length of the box and extending along a width of the box, or the second mesh openings being spaced apart along a width of the box and extending along a length of the box.

8. The fragrance assembly of claim 6 wherein said bottom panel and/or said side panels are provided with said second mesh openings.

9. The fragrance assembly of claim 6, wherein the side panel comprises: the box body is characterized by comprising a rear side plate, a first side plate and a second side plate, wherein the rear side plate is arranged right opposite to the front side plate in the front-rear direction, the first side plate is connected to one end of the same side of the front side plate and the rear side plate, the second side plate is connected to the other end of the same side of the front side plate and the rear side plate, guide surfaces are arranged on the first side plate and the second side plate, and the distance between the two guide surfaces is gradually reduced along the direction of the box body moving towards the open opening.

10. The fragrance assembly of claim 1, wherein the positioning portion is a positioning bracket disposed on the receiving space, the positioning bracket having a positioning slot, the fragrance being disposed in the positioning slot.

11. An indoor unit of an air conditioner, characterized in that the fragrance component of any one of claims 1-10 is arranged, and the fragrance component is positioned in an air outlet duct of the indoor unit of the air conditioner.

12. The indoor unit of claim 11, wherein the outlet air duct is a fresh air duct, and a fresh air fan and a filter assembly are disposed in the fresh air duct.

13. An indoor unit of an air conditioner according to claim 12, wherein the filter member includes a filter member and a mounting bracket, the filter member is provided on the mounting bracket, and the fragrance member is mounted on the mounting bracket.

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