CN215675689U - Fragrance subassembly and air conditioning indoor set - Google Patents

Abstract

The utility model discloses a fragrance component and an air conditioner indoor unit, wherein the fragrance component comprises: the box body is provided with an inserting space; the box cover is inserted into the insertion space along a first direction to limit a fragrance cavity together with the box body, a fragrance piece is installed in the fragrance cavity, and at least one of the box body and the box cover is provided with meshes; one of the box body and the box cover is provided with a limiting convex part, the other one of the box body and the box cover is provided with a limiting concave part, the limiting convex part and the limiting concave part are in limiting fit along a second direction, and the first direction is intersected with the second direction. According to the fragrance component provided by the embodiment of the utility model, the limiting concave part and the limiting convex part are respectively arranged on the box body and the box cover, and the limiting concave part and the limiting convex part are matched to limit the movement of the box cover relative to the box body, so that the box body and the box cover can keep relatively stable when the indoor unit of the air conditioner vibrates, and the reliability and the stability of the fragrance component are improved.

Description

Fragrance subassembly and air conditioning indoor set

Technical Field

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

Background

The fragrance component is usually arranged in the air-conditioning indoor unit and can enable the air blown out by the air-conditioning indoor unit to be fragrant, so that the indoor air quality is improved. In the prior art, the fragrance component mainly comprises a shell and an inner drawer, the shell and the inner drawer are usually matched in a buckling mode, the stability is poor, and the inner drawer is easy to disintegrate when an air-conditioning indoor unit vibrates, so that the air-conditioning indoor unit is damaged, and an improved space exists.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a fragrance assembly, which facilitates to improve the installation stability of the box cover and the box body, so that the fragrance assembly has higher stability.

A fragrance assembly according to an embodiment of the utility model comprises: the box body is provided with an inserting space; the box cover is inserted into the insertion space along a first direction to limit a fragrance cavity together with the box body, a fragrance piece is installed in the fragrance cavity, and at least one of the box body and the box cover is provided with meshes; one of the box body and the box cover is provided with a limiting convex part, the other one of the box body and the box cover is provided with a limiting concave part, the limiting convex part and the limiting concave part are in limiting fit along a second direction, and the first direction is intersected with the second direction.

According to the fragrance component provided by the embodiment of the utility model, the limiting concave part and the limiting convex part are respectively arranged on the box body and the box cover, and the limiting concave part and the limiting convex part are matched to limit the movement of the box cover relative to the box body, so that the box body and the box cover can keep relatively stable when the indoor unit of the air conditioner vibrates, and the reliability and the stability of the fragrance component are improved.

According to some embodiments of the utility model, the box body comprises two oppositely arranged side plates and a first end plate connected between the two side plates, and the box cover comprises two oppositely arranged flat plates and a second end plate connected between the two flat plates; an intermediate plate is connected between the two flat plates, one of the side plate and the intermediate plate is provided with the limiting convex part, and the other is provided with the limiting concave part.

According to the fragrance assembly of some embodiments of the utility model, the number of the middle plates is two, the two middle plates are distributed in parallel and spaced apart, and the two middle plates respectively correspond to the two side plates one by one.

According to the fragrance assembly of some embodiments of the utility model, the two middle plates extend between the two side plates, the sides of the two middle plates, which face away from each other, are provided with the limiting convex parts, and the sides of the two side plates, which face towards each other, are provided with the limiting concave parts.

According to the fragrance assembly of some embodiments of the present invention, the intermediate plate includes a main plate and a deformation plate, the main plate has a deformation opening, the deformation plate is disposed at the deformation opening and is suitable for bending deformation, and the limit protrusion is configured as a clamping boss disposed on a side surface of the deformation plate; the limiting concave part is constructed into a clamping groove arranged on the side face of the side plate, and the clamping boss is clamped into the clamping groove.

According to the fragrance assembly of some embodiments of the utility model, the limiting convex part is arranged on the area of the middle plate far away from the second end plate, and the limiting concave part is arranged on the area of the side plate near the first end plate.

According to some embodiments of the utility model, the fragrance assembly is supported by one of the box body and the box cover and abuts against the other of the box body and the box cover.

According to the fragrance assembly of some embodiments of the present invention, a supporting seat is disposed in the box body, a first side of the fragrance member is supported by the supporting seat, and the box cover is provided with a first positioning portion which abuts against a second side of the fragrance member.

According to the fragrance assembly of some embodiments of the present invention, the fragrance member extends along the first direction, the first end of the fragrance member abuts against the inner wall of the box body, and the box cover has a second positioning portion abutting against the second end of the fragrance member.

The utility model also provides an 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.

According to the fragrance component provided by some embodiments of the utility model, the air outlet duct is a fresh air duct, and a fresh air fan and a filter component are arranged in the fresh air duct.

According to some embodiments of the utility model, the fragrance 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. .

Compared with the prior art, the advantages of the air conditioner indoor unit and the fragrance assembly are the same, and the description is omitted.

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 a schematic structural diagram of a fragrance assembly according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure of the lid of the fragrance assembly according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a box in a fragrance assembly according to an embodiment of the utility model;

FIG. 4 is a cross-sectional view of a fragrance assembly according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view (another perspective) of a fragrance assembly according to an embodiment of the present invention;

fig. 6 is an exploded view of a fresh air component according to an embodiment of the present invention.

Reference numerals:

the fresh air component 1000 is arranged on the air conditioner,

the fragrance assembly 100 is provided in the form of a fragrance assembly,

the box body 1, a side plate 11, a limit concave part 111, a first end plate 12, a support plate 13, a support seat 14,

the box cover 2, the flat plate 21, the mesh 211, the second end plate 22, the middle plate 23, the main plate 231, the deformation plate 232, the limit convex part 233, the first positioning part 24, the second positioning part 25, the limit rib 26, the fragrance 3,

the fresh air fan comprises an electric control assembly 200, a valve 300, a connecting pipe joint 400, a fresh air seat 500, a wind wheel 600, a motor 601, a fresh air seat cover 700, a support 701, a filtering piece 800 and a fresh air cover 900.

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.

Referring to fig. 1 to 6, a fragrance assembly 100 according to an embodiment of the present invention will be described, wherein the fragrance assembly 100 may be installed at an air outlet of an indoor unit of an air conditioner, and when the indoor unit of the air conditioner starts to operate and blows air into a room, fragrance emitted from the fragrance assembly 100 is diffused into the whole room along with the air, so that air in the room is improved, air quality in the room is improved, and a user has a good use experience.

As shown in FIG. 1, a fragrance assembly 100 according to an embodiment of the present invention includes: a box body 1 and a box cover 2.

Box body 1 overall structure is the rectangle structure, and box body 1 has the open grafting space of outside, and lid 2 is the rectangle structure equally to be constructed, and lid 2 can follow the end of opening of box body 1 and insert to in the grafting space along first direction to the grafting space of closed box body 1, thereby inject fragrant atmosphere chamber jointly. Wherein, the fragrance chamber is used for installing fragrance 3, and after lid 2 and box body 1 cooperation installation, fragrance 3 seals in the fragrance chamber to avoid fragrance 3 and external production collision, and when the work of air conditioning indoor set produced vibrations, avoid fragrance 3 to break away from in the fragrance chamber, improved fragrance 3's stability.

At least one of the box body 1 and the box cover 2 is provided with meshes 211, that is, the box body 1 can be provided with the meshes 211, or the box cover 2 is provided with the meshes 211, or the box body 1 and the box cover 2 are provided with the meshes 211 at the same time, the meshes 211 can be arranged in a plurality, the meshes 211 are used for communicating the fragrance cavity with the outside, when the air is blown into a room by the air-conditioning indoor unit, the fragrance generated by the fragrance 3 can flow into the gas through the meshes 211 and diffuse to the whole room along with the gas, and therefore, the air quality in the room is improved.

Wherein one of the box body 1 and the box cover 2 is provided with a limit convex part 233, the other one of the box body 1 and the box cover 2 is provided with a limit concave part 111, the limit convex part 233 and the limit concave part 111 are in limit fit along the second direction, and the first direction is intersected with the second direction. That is, the box body 1 may be provided with a limiting convex portion 233 protruding toward the box cover 2 along the second direction, and the box cover 2 is correspondingly provided with a limiting concave portion 111, or the box cover 2 may be provided with a limiting convex portion 233 protruding toward the box body 1 along the second direction, and the box body 1 is correspondingly provided with a limiting concave portion 111, so that the box cover 2 and the box body 1 are fixed in a matching manner by providing the limiting concave portion 111 and the limiting convex portion 233.

It can be understood that, by arranging the first direction and the second direction to intersect, when the box cover 2 is mounted to the box body 1 and the limiting concave part 111 and the limiting convex part 233 are engaged, the movement of the box cover 2 relative to the box body 1 along the first direction is limited to avoid the box cover 2 from being separated from the box body 1 when the air-conditioning indoor unit vibrates, so as to avoid the fragrance 3 from being separated from the fragrance cavity, and improve the stability and reliability of the fragrance assembly 100. The first direction may be a length direction of the box cover 2, and the second direction may be a direction perpendicular to the first direction, for example, the second direction may be a width direction of the box cover 2, or the second direction may be a direction forming a certain angle with the first direction. According to the fragrance assembly 100 of the embodiment of the utility model, a fragrance cavity is defined between the box body 1 and the box cover 2 so as to install the fragrance 3 into the fragrance cavity, the box body 1 and the box cover 2 are respectively provided with the limiting concave part 111 and the limiting convex part 233, and the limiting concave part 111 and the limiting convex part 233 are matched so as to limit the movement of the box cover 2 relative to the box body 1, so that the box body 1 and the box cover 2 are kept stable when the air-conditioning indoor unit vibrates, and the reliability and the stability of the fragrance assembly 100 are improved.

In some embodiments, as shown in fig. 3, the box body 1 includes two side plates 11 and a first end plate 12, the two side plates 11 extend in a direction perpendicular to the horizontal direction and are oppositely disposed, the first end plate 12 is disposed in a straight plate structure, and two ends of the first end plate 12 are respectively connected to ends of the two side plates 11, so as to construct a main structure of the box body 1, that is, the two side plates 11 and the first end plate 12 define an insertion space with an open upper side, a lower side and one end.

Meanwhile, as shown in fig. 2, the box cover 2 includes two flat plates 21 and a second end plate 22, the two flat plates 21 extend along the horizontal direction and are oppositely disposed, the second end plate 22 is configured as an arc-shaped plate, two ends of the second end plate 22 are respectively connected to the ends of the two flat plates 21, and the second end plate 22 is curved and protruded towards the direction away from the flat plates 21, so as to construct the main structure of the box cover 2.

Further, as shown in fig. 3, the shape of the inner side of the end of the side plate 11 far away from the first end plate 12 relative to the second end plate 22 is designed, when the box cover 2 is inserted into the box body 1, the end of the side plate 11 can be attached to and pressed against the inner side of the second end plate 22, so that the position limitation of the box body 1 and the box cover 2 is realized, and at this time, the two flat plates 21 and the second end plate 22 of the box cover 2 are matched with the two side plates 11 and the first end plate 12 of the box body 1 together to define a relatively closed fragrance chamber. Specifically, when the box cover 2 is plugged into the box body 1, the two flat plates 21 are plugged between the two side plates 11, and the first end plate 12 and the second end plate 22 are oppositely arranged, that is, the two flat plates 21 respectively close the upper side and the lower side of the plugging space, and the second end plate 22 closes the open end of the plugging space, so as to define a fragrance cavity which is closed in all directions.

It should be noted that, as shown in fig. 2, a plurality of meshes 211 are respectively arranged on two flat plates 21 of the box cover 2, the plurality of meshes 211 are arranged in a mesh shape, and through the arrangement of the meshes 211, the fragrance cavity can be communicated with the outside, so that the fragrance in the fragrance cavity can flow into the air blown out by the indoor unit of the air conditioner to be diffused to the whole room, thereby improving the air quality in the room, and reducing the overall weight of the box cover 2, which is beneficial to realizing the light weight design of the fragrance assembly 100.

Be connected with intermediate lamella 23 between two flat boards 21, intermediate lamella 23 extends along the length direction of lid 2 and arranges, through setting up intermediate lamella 23, can prevent that two flat boards 21 of lid 2 from producing relative movement, reduces the possibility that lid 2 warp, has improved the steadiness of fragrance subassembly 100. When the box cover 2 is inserted into the box body 1, the side plates 11 are arranged in parallel with the middle plate 23, one of the side plates 11 and the middle plate 23 is provided with a limit convex part 233, and the other is provided with a limit concave part 111.

That is to say, can be equipped with spacing convex part 233 at curb plate 11 to be equipped with spacing concave part 111 at intermediate plate 23, perhaps be equipped with spacing concave part 111 at intermediate plate 23, and be equipped with spacing convex part 233 at curb plate 11, when lid 2 is pegged graft to box body 1, make spacing concave part 111 and spacing convex part 233 cooperate, in order to realize the spacing cooperation of lid 2 and box body 1, make lid 2 can't follow first direction roll-off box body 1, thereby guarantee the installation stability of box body 1 and lid 2.

It should be noted that, as shown in fig. 2, the middle plate 23 is provided with a plurality of limiting ribs 26, the plurality of limiting ribs 26 are arranged at intervals around the circumference of the middle plate 23, two side edges of the limiting ribs 26 are respectively connected with the flat plate 21 and the middle plate 23, and the limiting ribs 26 are arranged to improve the connection strength between the flat plate 21 and the middle plate 23, so as to reduce the possibility of deformation of the middle plate 23 due to stress, thereby improving the stability of the fragrance assembly 100.

In some embodiments, two middle plates 23 may be provided, two middle plates 23 are provided in parallel and spaced apart from each other on both sides of the box cover 2 in the width direction, and the two middle plates 23 correspond to the two side plates 11 one to one, respectively. That is, it is possible to provide both the intermediate plates 23 with the limiting concave portions 111 and provide both the side plates 11 with the limiting convex portions 233, or provide both the intermediate plates 23 with the limiting convex portions 233 and provide both the side plates 11 with the limiting concave portions 111. From this, cooperate through locating at the spacing concave part 111 and the spacing convex part 233 of same side to carry out spacing cooperation with two intermediate lamella 23 respectively with two curb plates 11, make lid 2 can carry out spacing cooperation with the both sides of box body 1 simultaneously, thereby avoid appearing the condition that the unilateral skew leads to locking or damage, improved fragrance subassembly 100's stability.

In some embodiments, the two middle plates 23 extend between the two side plates 11, and the sides of the two middle plates 23 facing away from each other are provided with limiting protrusions 233, and the sides of the two side plates 11 facing each other are provided with limiting recesses 111. That is, when the box cover 2 is inserted into the box body 1, the middle plate 23 located on the left side extends to the inner side of the side plate 11 located on the left side, the middle plate 23 located on the left side is provided with the limiting convex portion 233 protruding leftward, the inner side of the side plate 11 located on the left side is provided with the limiting concave portion 111 recessed leftward, meanwhile, the middle plate 23 located on the right side is located on the inner side of the side plate 11 located on the right side, the middle plate 23 located on the right side is provided with the limiting convex portion 233 protruding rightward, and the inner side of the side plate 11 located on the right side is provided with the limiting concave portion 111 recessed rightward. Therefore, the two middle plates 23 are matched with the two side plates 11 one by one, common limiting of two sides is achieved, the situation that clamping, separation or damage are caused by single-side deviation is avoided, and reliability and stability of the fragrance assembly 100 are improved.

In some embodiments, as shown in fig. 2, the middle plate 23 includes a deformation plate 232 and a main plate 231, the main plate 231 is connected between the two flat plates 21 and integrally extends along the length direction of the box cover 2, the main plate 231 is provided with a deformation port penetrating along the thickness direction, the size of the deformation plate 232 is smaller than that of the deformation port, the deformation plate 232 is disposed in the deformation port, one end of the deformation plate 232 is connected with the main plate 231 and the side edge and the other end of the deformation plate 232 are spaced apart from the main plate 231, and the deformation plate 232 is suitable for bending deformation under the action of external force.

Wherein, spacing convex part 233 structure is the joint boss, and the joint boss is located and is out of shape board 232 and just is protruding towards curb plate 11 towards the side of curb plate 11, and the joint boss is equipped with the buffering inclined plane along the both sides of first direction, and spacing concave part 111 structure is the joint recess, and the joint recess is located curb plate 11 and is out of shape board 232's side and orientation and keep away from out of shape board 232's direction sunken, and the size of joint recess is not less than spacing convex part 233 for the joint boss can joint to the joint recess in.

It can be understood that, during the process of inserting the box cover 2 into the box body 1, when the clamping bosses of the deformation plate 232 contact with the side plates 11, the inner side surface of the side plate 11 slides relative to the clamping boss along the buffering inclined surface, the side plate 11 applies an inward acting force to the deformation plate 232, so that the deformation plate 232 is gradually deformed inwards, the clamping boss moves towards the direction far away from the side plate 11, when the inner side surface of the side plate 11 is pressed against the top surface of the clamping boss, the deformation plate 232 deforms to the maximum position, at the moment, the box cover 2 can continuously move relative to the box body 1, when the clamping boss moves into the clamping groove, the acting force of the inner side surface of the side plate 11 facing the deformation plate 232 disappears, the deformation plate 232 is gradually restored, so that the clamping boss extends into the clamping groove, thereby realize the spacing cooperation of lid 2 and box body 1, whole grafting process is mild stable, and the noise is less and feel comfortable.

Through the arrangement, the box cover 2 and the box body 1 can be relatively fixed, when the air conditioner indoor unit vibrates, the box cover 2 and the box body 1 can be kept stable, so that the fragrance piece 3 is prevented from being separated from the fragrance cavity, the stability of the fragrance component 100 is improved, meanwhile, after the fragrance in the fragrance piece 3 is completely volatilized, namely the fragrance piece 3 is completely consumed, the fragrance component 100 can be detached from the air conditioner, enough external force is applied to the box body 1 and the box cover 2, the box body 1 and the box cover 2 are separated, so that the fragrance component 3 is replaced, the fragrance component 100 can be repeatedly used, and the use cost of a user is reduced.

In some embodiments, the limiting convex portion 233 is disposed in the area of the middle plate 23 far away from the second end plate 22, specifically, as shown in fig. 2, a deformation port is disposed on one side of the main plate 231 far away from the second end plate 22, the deformation port is open towards the side far away from the second end plate 22, a deformation plate 232 is disposed in the deformation port, the deformation plate 232 extends along the length direction of the box cover 2, one end of the deformation plate 232 close to the second end plate 22 is connected to the end of the main plate 231, and the deformation plate 232 is spaced apart from the main plate 231 along the vertical two sides, the limiting convex portion 233 is disposed at one end of the deformation plate 232 far away from the second end plate 22, thereby, the deformation plate 232 is easily deformed when the limiting convex portion 233 abuts against the side plate 11, and the plugging process of the box cover 2 and the box body 1 is smoother. Meanwhile, the limiting concave part 111 is arranged in the area where the side plate 11 is close to the first end plate 12, when the box cover 2 and the box body 1 are positioned, namely the side plate 11 is pressed on the second end plate 22, the limiting convex part 233 is clamped in the limiting convex part 233, so that the box cover 2 and the box body 1 can realize multiple limiting at the same time, and the stability of the fragrance assembly 100 is improved.

In some embodiments, the fragrance 3 is supported on one of the case 1 and lid 2 and against the other of the case 1 and lid 2. That is to say, in the installation process, the fragrance 3 can be supported in the box body 1 in advance, and the box cover 2 is inserted into the box body 1, so that the box cover 2 and the box cover 2 limit the fragrance 3 together, and the fragrance 3 is fixed in the fragrance cavity; or can support fragrance 3 in lid 2 in advance, through pegging graft lid 2 to box body 1 in for box body 1 and lid 2 carry on spacingly jointly to fragrance 3, thereby fix fragrance 3 in the fragrance intracavity, from this, realized fragrance 3's convenient installation, and carry on spacingly to fragrance 3 jointly through box body 1 and lid 2, improved fragrance 3's stability.

In some embodiments, as shown in fig. 3, the box body 1 is provided with a supporting plate 13, the supporting plate 13 is provided at one end of the inserting space, the supporting plate 13 is disposed in parallel with the flat plate 21 and extends along the length direction of the box body 1, the portion of the supporting plate 13 between the limiting recess 111 and the first end plate 12 is connected to the side plate 11, and the rest portion of the supporting plate 13 is disposed at a distance from the two side plates 11, so that the middle plate 23 can extend between the supporting plate 13 and the side plate 11 to facilitate the installation and matching of the box body 1 and the box cover 2. Wherein, the side of backup pad 13 towards the grafting space is equipped with supporting seat 14, and the first side of fragrance 3 supports in supporting seat 14, and lid 2 is equipped with first positioning portion 24, and first positioning portion 24 sets up the medial surface at the relative dull and stereotyped 21 with backup pad 13, and first positioning portion 24 extends towards the grafting space for first positioning portion 24 can support and press in the second side of fragrance 3.

Specifically, as shown in fig. 4 and 5, the fragrance 3 is configured as a column structure, the supporting plate 13 is connected to the lower side of the first end plate 12, the supporting seat 14 is provided on the upper side of the supporting plate 13, the supporting seat 14 is configured to have an arc opening opened upward, the lower side of the fragrance 3 can be clamped on the arc opening of the supporting seat 14, meanwhile, the flat plate 21 of the box cover 2 positioned at the upper side is provided with a first positioning part 24, the first positioning part 24 is constructed into a limiting convex rib, the limiting convex rib is arranged at the lower side surface of the flat plate 21 and extends downwards integrally, when the box cover 2 is inserted into the box body 1, the limiting convex ribs are matched with the upper side of the fragrance piece 3 at intervals, when the fragrance piece 3 slightly moves due to the vibration of the indoor unit of the air conditioner, the limiting convex ribs are pressed against the upper side of the fragrance piece 3, therefore, the fragrance 3 is limited, so that the fragrance 3 is prevented from jumping, and the noise of the fragrance assembly 100 is reduced.

It should be noted that, the supporting seat 14 may be provided in plural, the plural supporting seats 14 are arranged at intervals along the extending direction of the fragrance member 3 to support plural positions of the fragrance member 3, and the first positioning portion 24 may be provided in plural, and the plural first positioning portions 24 are arranged at intervals to limit the fragrance member 3 from the plural positions, so as to improve the installation stability of the fragrance member 3.

In some embodiments, the whole of the fragrance 3 extends along the first direction, the first end of the fragrance 3 is pressed against the inner wall of the box body 1, the box cover 2 has a second positioning portion 25, and the second positioning portion 25 is used for pressing against the second end of the fragrance 3. That is to say, as shown in fig. 2 and fig. 3, the fragrance 3 extends along the length direction of the box cover 2, the support plate 13 is provided with two support seats 14 along the length direction of the box cover 2 at intervals, the two support seats 14 are respectively supported at different positions of the fragrance 3, and one end of the fragrance 3 close to the first end plate 12 is pressed against the first end plate 12, so that the box body 1 can vertically limit the fragrance 3 and apply a limit along the first direction to the fragrance 3, so that the fragrance 3 can be stably installed in the box body 1, so that the fragrance 3 can be kept stable in the insertion process of the box cover 2 and the box body 1, and the smoothness of the insertion process can be improved.

Meanwhile, as shown in fig. 5, the inner side of the second end plate 22 is connected with a second positioning portion 25, the second positioning portion 25 is configured as a plate-shaped structure, and one side of the second positioning portion 25 facing the fragrance 3 is configured as a plane, when the box cover 2 is inserted into the box body 1, the second positioning portion 25 is supported at the second end of the fragrance 3, so that the box cover 2 and the box body 1 can limit the two ends of the fragrance 3, and the fragrance 3 is prevented from sliding along the first direction.

Further, a plurality of arc-shaped openings are formed in the single supporting seat 14 at intervals in the width direction, and a plurality of fragrance pieces 3 can be installed on the supporting seat 14 at intervals, so that the fragrance component 100 can be internally provided with the plurality of fragrance pieces 3 at the same time, and a user can adjust the number of the fragrance pieces 3 according to the requirement on the fragrance concentration, so that the fragrance of air blown out of the indoor unit of the air conditioner is adjusted to meet the diversity requirement of the user.

It should be noted that, a plurality of sets of first positioning portions 24 are provided on the lower side surface of the upper flat plate 21 corresponding to the plurality of arc-shaped openings, as shown in fig. 5, the single set of first positioning portions 24 is provided with three limiting convex ribs which are vertically protruded downwards and integrally extended along the length direction of the box cover 2, the three limiting convex ribs are arranged along the width direction of the box cover at intervals to be respectively provided at the middle and both sides of the fragrance 3, the vertical length and the end shape of the three supporting convex ribs are arranged according to the upper structure of the fragrance 3, so that the three supporting convex ribs can be pressed against the upper side surface of the fragrance 3 to effectively limit the fragrance 3, therefore, the supporting seat 14 of the box body 1 is matched with the first positioning portion 24 of the box cover 2 to limit the vertical direction of the fragrance 3, when the air conditioner vibrates the indoor unit, the fragrance 3 cannot jump, the fragrance 3 can not collide with the box cover 2 and the box body 1 to generate noise, so that the noise in the working process of the indoor unit of the air conditioner is reduced, and the comfort level of a user is greatly improved.

The utility model also provides an air conditioner indoor unit.

An air conditioning indoor unit according to an embodiment of the present invention includes: fresh air subassembly 1000 and the fragrant atmosphere subassembly 100 of any one of the above-mentioned embodiment, fragrant atmosphere subassembly 100 is located the air outlet duct of air conditioning indoor set. That is, when the air conditioner is operated, the fragrance of the fragrance assembly 100 may be blown into the room along with the air flow in the outlet duct, thereby improving the air quality in the room.

Further, a fragrance cavity is defined between the box body 1 and the box cover 2 so as to install the fragrance piece 3 into the fragrance cavity, the box body 1 and the box cover 2 are respectively provided with the limiting concave part 111 and the limiting convex part 233, and the limiting concave part 111 and the limiting convex part 233 are matched to limit the movement of the box cover 2 relative to the box body 1, so that the box body 1 and the box cover 2 are kept stable when the air-conditioning indoor unit vibrates, the reliability and the stability of the fragrance component 100 are improved, the situation that the air-conditioning indoor unit is blocked due to the fact that the fragrance component 100 is disassembled is avoided, the possibility that the fragrance component 100 is separated to cause the damage of the air-conditioning indoor unit is reduced, and the satisfaction degree of users 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. Wherein, the machine is equipped with new trend subassembly 1000 in the air conditioning, as shown in fig. 6, new trend subassembly 1000 includes: fragrance subassembly 100, automatically controlled subassembly 200, valve 300, connecting pipe connector 400, new trend seat 500, wind wheel 600, motor 601, new trend seat lid 700, filtering component and new trend lid 900.

It should be noted that the fragrance component 100 is installed in the fresh air component 1000 and located in the fresh air duct, when the air-conditioning indoor unit starts to operate, the fresh air fan can blow out a fresh air flow with fragrance into a room, so that the air-conditioning indoor unit can update indoor air and simultaneously make the air blown out by the air-conditioning indoor unit have the smell of the fragrance component 3, and meanwhile, the air flow blown out by the fresh air fan is filtered by the filter component, thereby reducing impurities carried by the air flow blown into the room, and further improving the air quality in the room.

Wherein, the smell that fragrance 3 gived off can be changed according to user's demand, for example: the fragrance 3 may have lavender smell, rose smell, etc., but the scent of the fragrance 3 can be determined according to the user's preference, and is not limited herein.

In some embodiments, the filter assembly includes a filter element 800 and a mounting bracket 701, the filter element 800 being disposed on the mounting bracket 701 and the fragrance assembly 100 being mounted on the mounting bracket 701, wherein the filter element 800 may be provided as a filter mesh. Specifically, when the indoor unit of the air conditioner starts to operate, the airflow enters the fresh air assembly 1000 from the connecting pipe joint 400, then the airflow is blown to the fragrance assembly 100, the airflow can be blown to the fragrance 3 through the meshes 211 of the flat plate 21, the airflow flows out from the meshes 211 of the flat plate 21 on the other side, then the airflow with the odor of the fragrance 3 is directly blown into a room through the filter element 800, and the filter element 800 can filter the airflow blown out through the fragrance assembly 100, so that the effect of clean airflow is achieved, and the utilization rate of the fragrance 3 is effectively improved.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships 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 referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

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

In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the utility model, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 (12)

1. A fragrance assembly (100), comprising:

the box body (1), the box body (1) has a plug space;

the box cover (2) is inserted into the insertion space along a first direction to limit a fragrance cavity together with the box body (1), a fragrance piece (3) is installed in the fragrance cavity, and at least one of the box body (1) and the box cover (2) is provided with meshes (211); wherein

One of the box body (1) and the box cover (2) is provided with a limiting convex part (233) and the other is provided with a limiting concave part (111), the limiting convex part (233) and the limiting concave part (111) are in limiting fit along a second direction, and the first direction is intersected with the second direction.

2. The fragrance assembly (100) according to claim 1, wherein the box body (1) comprises two oppositely disposed side plates (11) and a first end plate (12) connected between the two side plates (11), and the box cover (2) comprises two oppositely disposed flat plates (21) and a second end plate (22) connected between the two flat plates (21); wherein

An intermediate plate (23) is connected between the two flat plates (21), one of the side plate (11) and the intermediate plate (23) is provided with the limiting convex part (233), and the other is provided with the limiting concave part (111).

3. The fragrance assembly (100) according to claim 2, wherein there are two intermediate plates (23), two intermediate plates (23) are spaced apart in parallel, and two intermediate plates (23) are in one-to-one correspondence with two side plates (11), respectively.

4. Fragrance assembly (100) according to claim 3, characterized in that two intermediate plates (23) extend between the two side plates (11), and the sides of the two intermediate plates (23) facing away from each other are each provided with the limiting projection (233), and the sides of the two side plates (11) facing each other are each provided with the limiting recess (111).

5. The fragrance assembly (100) of claim 2,

the middle plate (23) comprises a main plate (231) and a deformation plate (232), the main plate (231) is provided with a deformation opening, the deformation plate (232) is arranged at the deformation opening and is suitable for bending deformation, and the limiting convex part (233) is constructed as a clamping boss arranged on the side surface of the deformation plate (232);

spacing concave part (111) structure is for locating the joint recess of the side of curb plate (11), joint boss joint to in the joint recess.

6. The fragrance assembly (100) of claim 2, wherein the limiting protrusion (233) is provided on a region of the middle plate (23) away from the second end plate (22), and the limiting recess (111) is provided on a region of the side plate (11) close to the first end plate (12).

7. Fragrance assembly (100) according to any one of claims 1-6, wherein the fragrance (3) is supported on one of the box body (1) and the lid (2) and against the other of the box body (1) and the lid (2).

8. The fragrance assembly (100) according to claim 7, wherein a support base (14) is provided in the case body (1), a first side of the fragrance (3) is supported by the support base (14), the case cover (2) is provided with a first positioning portion (24), and the first positioning portion (24) is pressed against a second side of the fragrance (3).

9. The fragrance assembly (100) according to claim 8, wherein the fragrance (3) extends along the first direction, and a first end of the fragrance (3) is pressed against an inner wall of the box body (1), and the box cover (2) has a second positioning portion (25) which is pressed against a second end of the fragrance (3).

10. An indoor unit of an air conditioner, characterized in that the fragrance assembly (100) of any one of claims 1 to 9 is provided, and the fragrance assembly (100) is located in an air outlet duct of the indoor unit of the air conditioner.

11. The indoor unit of claim 10, 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.

12. An indoor unit of an air conditioner according to claim 11, wherein the filter unit includes a filter member (800) and a mounting bracket (701), the filter member (800) is provided on the mounting bracket (701), and the fragrance unit (100) is mounted on the mounting bracket (701).

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