CN216346901U - Fragrance subassembly and air conditioner that has it - Google Patents

Abstract

The utility model discloses a fragrance assembly and an air conditioner with the same, wherein the fragrance assembly comprises a fragrance module, and the fragrance module comprises: the device comprises a storage container, a plurality of storage cavities and a fragrance outlet, wherein the storage container is provided with a plurality of storage cavities for storing fragrance pieces, and each storage cavity is provided with a fragrance outlet; the rotating piece is provided with a fragrance air outlet and is rotatably arranged on the material storage container, so that the fragrance air outlet is communicated with the fragrance outlets in a switching manner; the moving part, moving part movably cooperatees with rotating to the drive rotates the rotation and drives simultaneously and rotates the piece and remove to the direction of keeping away from storage container. According to the fragrance component provided by the embodiment of the utility model, the existence of more fragrance pieces can be realized, the replacement period is prolonged, in the using process, the fragrance type replacement can be realized through the rotation of the rotating piece, or the fragrance concentration adjustment is realized, so that the use experience of the fragrance component is improved, the rotating piece rotates smoothly, and the sealing performance of the containing cavity is good.

Description

Fragrance subassembly and air conditioner that has it

Technical Field

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

Background

With the increasing living standard, the functional requirements of the air conditioner are more and more diversified, the air conditioner is not limited to refrigeration and heating, and more air conditioners are provided with air treatment units and can perform operations such as air purification and disinfection.

In the related art, the air processing unit is provided as a multifunctional module, and functions such as sterilization, purification, sterilization, fragrance giving, and the like are selectively performed by a plurality of function modules that are detachably provided. However, the fragrance module in the related art has a single function, can only realize the endowment of one fragrance taste, and has poor use experience.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. To this end, an object of the present invention is to provide a fragrance component, which can switch between multiple fragrance tastes, and has a better use experience.

Another object of the present invention is to provide an air conditioner having the fragrance assembly.

A fragrance assembly according to an embodiment of the present invention includes a fragrance module comprising: the storage container is provided with a plurality of containing cavities for containing fragrance pieces, and each containing cavity is provided with a fragrance outlet; the rotating piece is provided with a fragrance air outlet and is rotatably arranged on the storage container, so that the fragrance air outlet is communicated with the fragrance outlets in a switching manner; the moving part, the moving part movably with rotate the piece and cooperate, with the drive rotate the piece and rotate the simultaneous drive rotate the piece to keeping away from the direction of storage container removes.

According to the fragrance component provided by the embodiment of the utility model, the rotating piece which is selectively communicated with one of the plurality of containing cavities on the storage container is arranged, and the moving piece which drives the rotating piece to rotate and simultaneously moves away from the storage container is arranged, so that the existence of more fragrance pieces can be realized, the replacement period can be prolonged, the replacement frequency can be reduced, in the using process, the replacement among the fragrance pieces with different fragrances can be realized through the rotation of the rotating piece, or the release of the fragrances with different concentrations can be realized, the odor endowing to the indoor space according to the use requirement can be realized, the use experience of the fragrance component can be improved, the rotating piece can rotate smoothly, and the sealing performance of the containing cavities is good.

In addition, the fragrance assembly according to the above embodiment of the present invention may also have the following additional technical features:

according to some embodiments of the utility model, the movable member is rotatably provided to the magazine.

According to some embodiments of the present invention, one of the rotating member and the movable member is provided with a driving protrusion, and the other is provided with a mating inclined surface extending obliquely downward in a rotating direction of the rotating member.

According to some embodiments of the present invention, the movable member is a drum, the rotating member is an annular member disposed around the drum, one of an outer peripheral surface of the drum and an inner peripheral surface of the annular member is provided with the driving protrusion and the other is provided with the fitting slope.

According to some embodiments of the present invention, the inner circumferential surface of the rotating member is provided with an inner bead, the inner bead includes a plurality of inclined sections and a plurality of connecting sections, the inclined sections are arranged at intervals, each inclined section has the mating inclined surface, and the connecting section extends in the axial direction of the rotating member and connects two adjacent inclined sections.

According to some embodiments of the utility model, the mating slopes are arranged in one-to-one correspondence with the containing cavities.

According to some embodiments of the present invention, one of the magazine and the rotating member is provided with a guide projection, and the other is provided with a guide slope extending obliquely downward in the rotating direction of the rotating member.

According to some embodiments of the utility model, the magazine is provided with a guide post, a side wall face of which is formed as the guide slope.

According to some embodiments of the utility model, the guide slopes are arranged in one-to-one correspondence with the containing cavities.

According to some embodiments of the utility model, the rim of the flavour outlet is sealed or abutted with the rotary member by a stepped face.

According to some embodiments of the utility model, the fragrance assembly further comprises: the driving piece is matched with the moving piece to drive the moving piece to move.

According to some embodiments of the utility model, the fragrance assembly further comprises: the motor box, the driving piece install in the motor box, storage container is the annular in order to inject the area of crossing wind, the motor box is located the area of crossing wind and with storage container's inner peripheral surface links to each other.

According to some embodiments of the utility model, the fragrance assembly further comprises: the fragrance module is arranged in an area enclosed by the frame, one part of the outer peripheral surface of the fragrance module is connected with the inner peripheral surface of the frame, and the other part of the outer peripheral surface of the fragrance module is spaced from the inner peripheral surface of the frame to form a ventilation area.

An air conditioner according to an embodiment of the present invention includes: a body; a fragrance assembly according to any one of claims 1-13, the fragrance assembly being provided on the body.

According to some embodiments of the present invention, a plurality of mounting locations are disposed in the air conditioner body, the air conditioner further includes a mounting bracket detachably engaged with any one of the mounting locations, and the fragrance assembly is mounted in 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 a schematic structural view of a fragrance assembly and mounting bracket according to an embodiment of the present invention;

FIG. 2 is an exploded view of a fragrance assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a rotating member according to an embodiment of the present invention;

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

FIG. 5 is an enlarged schematic view of the structure of FIG. 4 at block A;

FIG. 6 is a schematic structural diagram of a fragrance assembly according to an embodiment of the present invention;

FIG. 7 is an enlarged schematic view of FIG. 6 at circle B;

FIG. 8 is an enlarged schematic view of FIG. 6 at circle C;

fig. 9 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

fig. 10 is an exploded view of an air conditioner according to an embodiment of the present invention;

fig. 11 is a partial structural view of an air conditioner according to an embodiment of the present invention.

Reference numerals:

an air conditioner 1000;

a fragrance assembly 100; a body 200; an air inlet 220; an air outlet 230; a fan assembly 240; a screen module 250; a faceplate 260; an air outlet frame 270; an air duct assembly 280; a heat exchanger assembly 290; a rear case assembly 300; a mounting bracket 400; a mounting groove 410; a vent 420;

a fragrance module 10;

a storage container 20; a containing chamber 201; a scent outlet 202; a step surface 203; an overfire air zone 204; a mounting cavity 205; a guide post 21; a guide slope 211; a container body 22; a container lid 23; an avoidance port 231; a second vent 232;

a rotating member 30; a fragrance outlet 301; a mating ramp 302; micropores 303; an inner bead 31; the inclined section 311; a connecting section 312; a guide projection 32;

a movable member 40; a first vent 401; the driving protrusion 41;

a motor case 50; a cartridge body 51; a case lid body 52;

a frame body 60; a ventilation area 601; the arm 61 is connected.

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.

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, "a first feature" or "a second feature" may include one or more of the features, and "a plurality" means two or more, and the first feature may be "on" or "under" the second feature, and may include the first and second features being in direct contact, or may include the first and second features being not in direct contact but being in contact with another feature therebetween, and the first feature being "on", "above" and "above" the second feature may include the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is higher in level than the second feature.

First, it should be noted that the fragrance assembly 100, as a functional component of the air conditioner, can output air with fragrance to the indoor space, which not only can purify indoor air and cover up peculiar smell, but also can shape living atmosphere through fragrance, improve living interest and improve use experience.

However, the fragrance component in the related art cannot realize switching among a plurality of fragrances, and only when a specific fragrance is exhausted or the fragrance in the fragrance bin is manually replaced, so as to realize the replacement of the fragrance, the use experience is poor.

Based on this, the utility model provides a fragrance assembly 100 which can be provided with a plurality of fragrance components at one time, so that different fragrances can be selected, and the use experience can be improved.

The fragrance assembly 100 and the air conditioner 1000 having the same according to the embodiment of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-6, a fragrance assembly 100 according to an embodiment of the present invention includes a fragrance module 10, and the fragrance module 10 may include: the magazine 20, the rotary member 30, and the movable member 40.

Specifically, the storage container 20 is provided with a plurality of holding cavities 201, the holding cavities 201 are used for holding fragrance (here, the fragrance may be a block, liquid or powder fragrance capable of releasing fragrance), and each holding cavity 201 is provided with a fragrance outlet 202, so that the fragrance released by the fragrance can be diffused outwards through the fragrance outlet 202 to give the air flowing through the fragrance module 10 a fragrance corresponding to the fragrance.

And set up a plurality of chambeies 201 that hold that are used for holding the fragrance spare, on the one hand, can all set up the fragrance spare of the same smell in a plurality of chambeies 201 that hold, the fragrance spare of once placing can realize longer time period's fragrance function, can reduce the interpolation and the change frequency of fragrance spare, improve and use experience, on the other hand, every holds places different fragrance spare in the chamber 201, then can carry out the smell through certain fragrance spare and give, can make the air of interior space satisfy user's user demand, for example: different living atmospheres are realized by different fragrance pieces, before sleeping, the sleeping atmosphere is created by the fragrance pieces, and when sports are performed, the sports atmosphere is created.

It is to be understood that the magazine 20 may be configured as a circular ring disk provided with an annular groove in which partition plates are provided at equal angular intervals to partition the annular groove into a plurality of holding chambers (e.g., 5), at least a portion of one side of the holding chamber 201 is opened to form the fragrance outlet 202, and the opening area of the fragrance outlet 202 may be smaller than the cross-sectional area of the fragrance to prevent the fragrance from escaping from the fragrance outlet 202.

As shown in fig. 2 to 6, the rotating member 30 is rotatably provided in the magazine 20, the rotating member 30 is provided with a fragrance outlet 301, and the rotating member 30 rotates so that the fragrance outlet 301 is switched to communicate with the plurality of fragrance outlets 202. That is, the rotating member 30 may rotate relative to the magazine 20, the magazine 20 has a fragrance outlet 202, and the fragrance outlet 301 selectively faces one of the fragrance outlets 202 corresponding to the plurality of holding cavities 201, so as to volatilize fragrance from the fragrance member disposed in the holding cavity 201 to the outside, thereby providing fragrance to the indoor space.

When the rotating member 30 rotates to communicate the fragrance outlet 301 with one of the fragrance outlets 202, the fragrance corresponding to the fragrance in the holding cavity 201 can diffuse outward through the fragrance outlet 202, so as to realize corresponding odor giving; when the rotating member 30 rotates to connect the fragrance outlet 301 with another fragrance outlet 202, the original fragrance outlet 202 is closed, and the fragrance of the fragrance member corresponding to the newly opened fragrance outlet 202 can be diffused outward to realize corresponding odor giving, thereby realizing odor replacement.

As shown in fig. 2 to 4, in some embodiments, the fragrance outlet 202 may be formed at an end (e.g., an upper end) of the containing cavity 201 facing the rotating member 30 in the axial direction of the rotating member 30, and a plurality of fragrance outlets 202 corresponding to the containing cavities 201 are spaced apart from each other in the circumferential direction of the rotating member 30, and the rotating member 30 is covered on the magazine 20 to cover the fragrance outlets 202, so that the fragrance outlet 301 of the rotating member 30 is accurately communicated with different fragrance outlets 202 by different rotational arcs of the rotating member 30 during the circumferential movement of the rotating member 30 around the axis, thereby ensuring the accuracy of fragrance switching.

It is noted that in some embodiments of the present invention, fragrance vent 301 may be configured as a plurality of micro-holes 303 arranged in a matrix to block the fragrance from escaping. And the sum of the opening areas of the micropores 303 distributed in the array is larger, so that the volatilization efficiency can be improved, and the faster fragrance can be given.

As shown in fig. 1-4, the movable member 40 is movably engaged with the rotating member 30 to drive the rotating member 30 to rotate, so as to realize the scent switch, and during the rotation of the rotating member 30, the rotating member 30 is also driven to move away from the magazine 20, for example, upward as shown in fig. 2, so as to reduce the friction between the rotating member 30 and the magazine 20, thereby reducing the resistance to the rotation of the rotating member 30 and making the rotation of the rotating member 30 smoother.

Through setting up the movable part 40, make the rotation piece 30 under the state that covers in the magazine 20, can be better with magazine 20 leakproofness, for example make sealed cooperation area bigger to improve the leakproofness that holds chamber 201, and need not worry that sealed cooperation structure influences the rotation of rotation piece 30.

According to the fragrance assembly 100 provided by the embodiment of the utility model, the rotating piece 30 selectively communicated with one of the plurality of containing cavities 201 on the storage container 20 is arranged, and the moving piece 40 driving the rotating piece 30 to rotate and move away from the storage container 20 is arranged, so that the existence of more fragrance pieces can be realized, the replacement period can be prolonged, the replacement frequency can be reduced, in the using process, the replacement between the fragrance pieces with different fragrances can be realized through the rotation of the rotating piece 30, or the release of the fragrances with different concentrations can be realized, the endowment of the indoor space with the fragrances according to the use requirements can be realized, the use experience of the fragrance assembly 100 can be improved, the rotation of the rotating piece 30 is smooth, and the sealing performance of the containing cavities 201 is good.

The structure of the movable member 40 engaged with the rotary member 30 according to some embodiments of the present invention will be described with reference to the accompanying drawings.

In some embodiments of the present invention, as shown in fig. 2-4, the moveable member 40 is rotatably disposed on the magazine 20. The movable member 40 can cooperate with the rotating member 30 during rotation so as to drive the rotating member 30 to rotate and drive the rotating member 30 to move away from the magazine 20, which is beneficial to simplify the cooperation structure between the movable member 40 and the rotating member 30.

Specifically, as shown in fig. 2 to 4, the storage container 20 may be provided with a mounting cavity 205, a plurality of holding cavities 201 are arranged around the mounting cavity 205, and the movable member 40 is rotatably arranged in the mounting cavity 205. The rotatable member 30 includes an annular cover plate and an inner cylindrical body connected to the inner peripheral edge of the cover plate and extending into the mounting cavity 205 to engage the movable member 40. The cover plate is provided with a fragrance air outlet 301 and covers the containing cavity 201.

In some embodiments, as shown in fig. 2-5, the movable member 40 is provided with the driving protrusion 41, and the rotating member 30 is provided with the engaging inclined surface 302, and the engaging inclined surface 302 extends obliquely downward in the rotating direction of the rotating member 30. During the rotation of the movable piece 40, the driving protrusion 41 engages with the lower side of the engaging inclined surface 302 to apply a driving force to the engaging inclined surface 302, the driving force having components in the circumferential direction and the axial direction of the rotation member 30 to drive the rotation member 30 to rotate and move upward, i.e., in a direction away from the magazine 20. When the rotating member 40 rotates to a desired angle, the rotating member 30 stops rotating, and the rotating member 30 can fall down and return to cover the storage container 20, and at this time, the fragrance outlet 301 is communicated with the fragrance outlet 202 corresponding to a desired fragrance.

Of course, the positions of the driving protrusion 41 and the engaging inclined surface 302 may be interchanged, and specifically, the movable member 40 may be provided with the engaging inclined surface 302, and the rotating member 30 may be provided with the driving protrusion 41, and the driving protrusion 41 may be engaged with the upper side of the engaging inclined surface 302. During the rotation of the movable member 40, the engaging inclined surface 302 abuts against the driving protrusion 41 from the lower side to apply a driving force to the driving protrusion 41 to drive the rotation member 30 to rotate, and along with the rotation, the position where the engaging inclined surface 302 abuts against the driving protrusion 41 gradually moves upward, i.e., the driving protrusion 41 moves upward, to drive the rotation member 30 to move upward, i.e., in a direction away from the magazine 20.

It should be noted that the terms "upper" and "lower" are used herein based on the orientation shown in the drawings, and do not indicate or imply that the referenced devices or elements must have a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

In some embodiments, as shown in fig. 2-4, the movable member 40 is a drum, the rotating member 30 is an annular member disposed around the drum, one of an outer circumferential surface of the drum and an inner circumferential surface of the annular member is provided with the driving protrusion 41, and the other is provided with the engaging inclined surface 302. So that the cooperating structure of the movable member 40 and the rotational member 30 is more compact. For example, in the embodiment in which the rotating member 30 includes an inner cylindrical body, the inner circumferential surface of the inner cylindrical body and the outer circumferential surface of the drum are engaged with each other by the driving protrusions 41 and the engaging slopes 302.

In some embodiments, as shown in fig. 2 to 5, the inner circumferential surface of the rotation member 30 is provided with an inner rib 31 protruding inward, and the inner rib 31 includes a plurality of inclined sections 311 and a plurality of connecting sections 312 arranged at intervals. Each inclined section 311 has a fitting slope 302, for example, the lower surface of the inclined section 311 is formed as the fitting slope 302. The connecting section 312 extends in the axial direction of the rotation member 30, and the connecting section 312 connects adjacent two inclined sections 311.

Correspondingly, the movable member 40 may be provided with a plurality of driving protrusions 41, and the plurality of driving protrusions 41 may be provided in one-to-one correspondence with the plurality of inclined sections 311 to improve stability in rotation and movement of the driving rotation member 30.

The plurality of inclined sections 311 and the plurality of connecting sections 312 form a profile groove, in the process that the movable element 40 rotates clockwise as shown in fig. 4, the driving convex portion 41 acts on the profile groove and abuts against the matching inclined surface 302, so that the rotating member 30 synchronously rotates and gradually rises, and after the rotating member rotates to a required angle, the driving convex portion 41 moves to the profile groove section corresponding to the inclined section 311 and enters the vertical groove section corresponding to the connecting section 312, so that the inner rib 31 is disengaged from the driving convex portion 41, and the rotating member 30 can automatically fall back. Thereby, a scent switching process is achieved.

In some embodiments, as shown in fig. 2 to fig. 5, the matching inclined planes 302 are arranged in a one-to-one correspondence with the containing cavities 201, so that the driving protrusions 41 are matched with each matching inclined plane 302 to complete a driving rotation process, and the fragrance air outlets 301 can be just rotated from one to the other of the two containing cavities 201 adjacent to each other, that is, sequential switching of fragrance types corresponding to a plurality of containing cavities 201 distributed along the circumferential direction is realized, so as to improve the accuracy of fragrance type switching. In the example shown in fig. 2-5, the containing chamber 201 is 5, the corresponding driving protrusion 41 is 5, and the mating ramp 302 is 5 segments, each corresponding to an arc of 72 °.

In some embodiments, the height difference between the two ends of the engaging inclined surface 302 along the axial direction is 3-8 mm, so that the rotating member 30 can smoothly rotate and fall back during the engaging process of the driving protrusion 41 and the inner rib 31.

In some embodiments of the present invention, as shown in fig. 2, 6, and 7, the magazine 20 is provided with the guide slope 211, and the rotating member 30 is provided with the guide projection 32, the guide slope 211 extending obliquely downward in the rotating direction of the rotating member 30. During the falling back of the rotating member 30, the guiding protrusion 32 can be matched with the guiding inclined plane 211 from the upper side to move to a desired position under the guidance of the guiding inclined plane 211, so as to ensure that the rotating member 30 falls back to the fragrance outlet 301 accurately to communicate with the fragrance outlet 202 corresponding to a desired fragrance type.

Of course, the positions of the guiding inclined plane 211 and the guiding convex part 32 can be interchanged, specifically, the storing container 20 is provided with the guiding convex part 32, the rotating member 30 is provided with the guiding inclined plane 211, and the guiding complementary map is matched with the guiding inclined plane 211 from the lower side, so that the guiding inclined plane 211 has the trend of continuously rotating along the rotating direction in the process of falling back along with the rotating member 30, so as to accurately fall back to the required position, and the accuracy of falling back of the rotating member 30 is ensured.

In some embodiments, as shown in fig. 6 and 8, the magazine 20 is provided with guide posts 21, and the side wall surfaces of the guide posts 21 are formed as guide slopes 211. When the rotating member 30 falls back, under the matching action of the driving convex portion 41 and the matching inclined surface 302, due to the influence of factors such as the virtual position of the processing error driving member, the guiding convex portion 32 of the rotating member 30 can fall back to any position on the guiding inclined surface 211, and the guiding inclined surface 211 can guide the rotating member 30, so that the rotating member can accurately fall back to a required position. The guide column 21 is provided with the guide inclined surface 211, so that the rotating member 30 can be limited in the reverse direction (e.g., counterclockwise direction) to prevent the rotating member 30 from being dislocated.

In some embodiments, as shown in fig. 2 to fig. 6, the guiding inclined planes 211 are disposed in a one-to-one correspondence with the containing cavities 201, so that each rotation of the rotating member 30 can just rotate the fragrance outlet 301 from one to the other of the two containing cavities 201 adjacent to each other, that is, sequential switching of fragrance types corresponding to a plurality of containing cavities 201 distributed along the circumferential direction is realized, so as to improve the accuracy of fragrance type switching.

In some embodiments of the present invention, the edge of the fragrance outlet 202 is in sealing engagement with the rotating member 30 to achieve independent sealing of the plurality of containing cavities 201, so as to prevent fragrance leakage or odor tainting of different fragrance components from affecting the fragrance effect. For example, the edge of the fragrance outlet 202 and the rotation member 30 may be sealed, insert-sealed, or butt-sealed by the stepped surface 203 to ensure the sealing effect with a simple structure and to be able to play a role in restraining the magazine 20 and the rotation member 30.

In some embodiments, such as the magazine 20, including the container body 22, the container body 22 includes a bottom plate, an outer frame, an inner frame, and a plurality of partitions, the outer frame and the inner frame are disposed on the same side of the bottom plate, the outer frame is disposed around the inner frame, each partition connects the outer frame and the inner frame, and the plurality of partitions are spaced apart along the circumference of the inner frame to partition the region between the inner frame and the outer frame into the plurality of holding cavities 201. The outer frame body and the inner frame body are respectively matched with the step surface 203 at the inner edge and the step surface 203 at the outer edge of the rotating part 30 in a sealing way through the L-shaped step surface 203, so that a part of the rotating part 30 extends into the containing cavity 201, and the sealing effect is improved; the partitioning member abuts against the rotation member 30 to seal, the sealing structure is simple and easy to install, or the partitioning member can be inserted into the insertion groove of the rotation member 30 to achieve insertion sealing to improve the sealing effect.

In some embodiments of the present invention, as shown in fig. 1 to 6, the magazine 20 may further include a container cover 23, and the container cover 23 is disposed on a side of the rotating member 30 facing away from the container body 22 to shield and limit the rotating member 30. In addition, the container cover 23 is provided with a plurality of avoiding openings 231 corresponding to the fragrance outlet 202, so that the fragrance of the fragrance in the holding cavity 201 can be smoothly and rapidly diffused out through the fragrance outlet 202, the fragrance outlet 301 and the avoiding openings 231.

In some embodiments of the present invention, as shown in fig. 2-6, the fragrance assembly 100 further comprises a driving member connected to the movable member 40 to drive the movable member 40 to move.

Specifically, the driving member may be configured as a manual member, a pulling portion that is matched with the movable member 40 is disposed on the storage container 20, and the pulling portion is in power connection with the driving member, or the pulling portion is configured as a driving member, and a user can manually pull the pulling portion, and the pulling portion drives the movable member 40 to move, so as to realize the communication state switching of the plurality of fragrance outlets 202. In other embodiments, the driving member may be configured as an electric member, and when a user has a need to switch the fragrance, the driving member may issue a command, and after the command is received by the fragrance assembly 100 or a household electrical appliance (for example, the air conditioner 1000) provided with the fragrance assembly 100, the driving member is controlled to be powered to operate, so as to drive the movable member 40 to move, thereby realizing the switching of the fragrance.

From this, through setting up the driving piece to drive moving part 40 activity through the driving piece, power connection or mechanical connection between the two promptly can improve moving part 40's response efficiency in order to realize the linkage, realize the quick selection and the quick replacement of a plurality of fragrant atmosphere pieces, further improve and use experience.

Referring to fig. 2-6, in embodiments where the driving member is configured as an electric member, the fragrance assembly 100 may include a motor case 50, the driving member disposed within the motor case 50, and an output shaft of the driving member passing through the motor case 50 to connect with the movable member 40. For example, the movable member 40 may include an outer cylinder and a movable end wall, the outer cylinder is connected to the outer periphery of the movable end wall, and the output shaft may be inserted into a shaft hole of the movable end wall, so as to automatically drive the movable member 40 to rotate. The driving member may be configured as an angular stepping motor that rotates the movable member 40 a fixed angle each time to achieve selection between a plurality of fragrance elements. In addition, at least a part of the motor box 50 can extend into the area enclosed by the outer cylinder body, so that the structure is more compact on one hand, and the output shaft and the movable end wall are convenient to connect on the other hand.

In some embodiments, as shown with continued reference to fig. 2-6, the magazine 20 is annular to define an overfire air region 204, the motor case 50 may be located in the overfire air region 204, and the motor case 50 is connected to the inner circumferential surface of the magazine 20 so that the courage gas, when flowing through the fragrance assembly 100, can flow at least through the overfire air region 204 to sufficiently contact with the fragrance diffused through the fragrance outlet 301 to enhance the fragrance imparting effect. Specifically, the motor case 50 may include a case body 51 and a case cover 52, the case body 51 may be connected to the container body 22, and the case cover 52 may be detachably mounted to the case body 51. The driving member is installed in the box body 51 and the output shaft passes through the box cover 52 to connect with the movable member 40. In embodiments that include a mounting cavity 205, the mounting cavity 205 may be annular and disposed around the overfire air region 204.

In some embodiments, as shown in fig. 2-6, the movable end wall of the movable member 40 is provided with a first vent 401, the container cover 23 is provided with a second vent 232, and the first vent 401 is in communication with the second vent 232 and is disposed opposite the air passing area to prevent the movable member 40 and the container cover 23 from blocking the airflow, which is beneficial for enhancing the fragrance imparting effect.

It will be appreciated that the assembly of the fragrance assembly 100 of an embodiment of the present invention is as follows: the driving member is loaded into the cartridge body 51 of the container body 22, then sequentially loaded into the cartridge cover 52, the movable member 40, and the rotating member 30, and finally loaded into the container body 22 with the container cover 23.

It should be noted that, in some embodiments of the present invention, the fragrance outlet 202 may also be formed as a taking and placing opening for taking and placing the fragrance, and a user may detach the rotating member 30, so as to add the fragrance into the corresponding containing cavity 201 through the fragrance outlet 202 without additionally providing a taking and placing opening, thereby simplifying the structure of the fragrance assembly 100, and being beneficial to improving the sealing performance of the containing cavity 201, and avoiding the fragrance effect being affected by the odor tainting of different fragrances.

Of course, according to the actual requirement, the fragrance assembly 100 may also be provided with an additional pick-and-place port, so that the opening area of the fragrance outlet 202 is not affected by the volume and shape of the fragrance member, and the size and shape of the fragrance outlet 202 can be flexibly designed according to the requirement of releasing the fragrance. Alternatively, the open area of the scent outlet 202 can be smaller than the cross-sectional area of the fragrance pieces to avoid the fragrance pieces from escaping through the scent outlet 202. The opening area of the taking and placing opening can be larger than the cross section area of the fragrance piece, so that the fragrance piece can be conveniently taken and placed.

In some embodiments, the fragrance assembly 100 further comprises a wireless communication module disposed on the magazine 20, the wireless communication module being in communication with the driving member, the wireless communication module controlling the operating state of the driving member according to an external signal.

Therefore, the driving member can be interconnected with the controller of the living electrical appliance matched with the fragrance component 100 through the wireless communication module or directly interconnected with the remote controller of the user and the mobile terminal (such as a mobile phone, an ipad and the like) of the user, so that after the obtained switching instruction (external signal) is obtained, the driving member is controlled to be electrified and rotated, and the driving member drives the movable member 40 to move, so that the switching among a plurality of fragrance pieces is realized.

It can be understood that, when the driving member is configured as an electric component, the driving member may be electrically connected to the outside through a wire harness, or a metal snap spring is disposed on the storage container 20, the metal snap spring is electrically connected to the driving member, and when the fragrance assembly 100 is disposed in a matched household electrical appliance, the snap spring is electrically connected to a spring in the household electrical appliance, so as to realize power supply to the driving member and the wireless communication module.

It should be noted that the wireless communication module may be a set module or a single module of a bluetooth (bluetooth) module, a Wi-Fi (Wi-Fi module) module, or other communication modules that can implement short-distance signal transmission and long-distance signal transmission, and the wireless control of the fragrance assembly 100 is implemented by the dotted line communication module, which may further improve the use experience of the fragrance assembly 100 of the present invention.

In some embodiments of the present invention, as shown in fig. 1 and 2, the fragrance assembly 100 further comprises a frame body 60, and the shape of the frame body 60 includes, but is not limited to, a square frame as shown in fig. 1, and may also be a circular frame, a triangular frame, an irregular frame, and the like. The fragrance module 10 is disposed in an area surrounded by the frame 60 and is connected to the frame 60. By providing the frame body 60, the application and installation of the fragrance assembly 100 in the household appliance is facilitated.

Specifically, a part of the outer circumferential surface of the fragrance module 10 is connected to the inner circumferential surface of the frame 60, and another part of the outer circumferential surface of the fragrance module 10 is spaced apart from the inner circumferential surface of the frame 60 to form a ventilation area 601 between the fragrance module 10 and the frame 60. Air may flow through fragrance assembly 100 through ventilation zone 601 to come into sufficient contact with fragrance module 10 to create a pressure differential between the interior and exterior of fragrance module 10 to encourage the fragrance within fragrance module 10 to diffuse outward, and fragrance module 10 may be designed with a smaller volume to reduce resistance to air flow.

The present invention is not limited to any particular manner of connecting the fragrance module 10 to the frame 60. For example, a portion of the outer peripheral surface of the fragrance module 10 may be directly connected to the frame 60, or the fragrance module 10 may be connected to the frame 60 by a connecting arm 61 having a smaller cross section as shown in fig. 1, so as to adjust the position of the fragrance module 10 within the area surrounded by the frame 60 and reduce wind resistance.

As shown in fig. 9 to 11, an air conditioner 1000 according to an embodiment of the present invention includes: a body 200 and a fragrance assembly 100, the fragrance assembly 100 may be a fragrance assembly 100 according to an embodiment of the present invention, the fragrance assembly 100 being disposed on the body 200. Because the fragrance component 100 according to the embodiment of the present invention has the above beneficial technical effects, according to the air conditioner 1000 according to the embodiment of the present invention, by providing the rotating member 30 selectively communicated with one of the plurality of holding cavities 201 on the storage container 20 and providing the moving member 40 driving the rotating member 30 to rotate while moving away from the storage container 20, not only can the existence of more fragrance components be realized, the replacement cycle be prolonged, and the replacement frequency be reduced, but also in the using process, the replacement between fragrance components with different fragrances can be realized through the rotation of the rotating member 30, or the release of fragrances with different concentrations can be realized, the odor supply to the indoor space according to the use requirement can be realized, the use experience of the fragrance component 100 can be improved, the rotating member 30 rotates smoothly, and the sealing performance of the holding cavity 201 is good.

It should be noted that, in some embodiments, the fragrance assembly 100 is formed as one of the multifunctional components of the air handling unit of the air conditioner 1000, a plurality of slots capable of being assembled in a removable and insertable manner may be disposed on the air handling unit, the fragrance assembly 100 may be inserted into the slots, the slots may be provided with spring pieces, and a clamp spring is disposed on a side surface or a rear end of the fragrance assembly 100 and is in contact with the spring pieces to electrically connect the wireless communication module and the driving member 50 inside the fragrance assembly 100; in other embodiments, a slot may be directly formed on the housing of the body 200 of the air conditioner 1000, and the fragrance assembly 100 may be selectively disposed in the slot, so that the air conditioner 1000 has a fragrance function.

Preferably, fragrance assembly 100 is integrated with an air handling unit.

As shown in fig. 10 and 11, according to some embodiments of the present invention, a plurality of mounting locations are provided in the body 200, the air conditioner 1000 further includes a mounting bracket 400, the mounting bracket 400 is detachably engaged with any one of the mounting locations, and the fragrance assembly 100 is mounted in the mounting bracket 400.

Specifically, in the embodiment where the fragrance assembly 100 is directly integrated on the cabinet of the machine body 200, the cabinet is provided with the mounting position, the air conditioner 1000 is further provided with the mounting bracket 400 matched with the mounting position, and the fragrance assembly 100 is detachably placed on the mounting bracket 400, so that plug and play of the fragrance assembly 100 is realized, and replacement of the fragrance is facilitated. In an embodiment where the fragrance assembly 100 is integrated into an air handling unit, the housing 200 includes an air handling unit (e.g., a fresh air unit) having a plurality of mounting locations, one mounting bracket 400 for each mounting location, and the fragrance assembly 100 is selectively mounted on any one of the plurality of mounting brackets 400 and can be mounted to an overfire area of the air handling unit to impart a fragrance to the indoor air when the air conditioner 1000 is out of the wind.

In some embodiments where the fragrance assembly 100 includes a frame 60, as shown in fig. 1, the mounting bracket 400 may have a mounting slot 410, with the fragrance assembly 100 mounted within the mounting slot 410 to enable a supporting securement of the fragrance assembly 100. Alternatively, the frame 60 may have a shape that is substantially the same as the shape of the mounting slot 410 to facilitate positioning of the fragrance assembly 100. In addition, the bottom wall of the installation groove 410 may be provided with a ventilation opening 420, and at least a portion of the ventilation area 601 communicates with the ventilation opening 420 to reduce air flow resistance, improve air conditioning and fragrance effects. Optionally, the fragrance assembly 100 and the mounting bracket 400 may be further secured by fasteners such as screws, snaps, etc.

In some embodiments, as shown in fig. 9-11, the air conditioner 1000 includes a housing 200, a mounting bracket 400, and a fragrance assembly 100, wherein the housing 200 includes a panel 260, a top cover, a base, an air-out frame 270, a fan assembly 240, a filter screen module 250, an air duct assembly 280, a heat exchanger assembly 290, and a rear cabinet assembly 300, wherein the panel 260, the top cover, the base, the air-out frame 270, and the rear cabinet assembly 300 cooperate to form a cabinet having a first region and a second region distributed up and down therein. The first area is provided with an air duct assembly 280 and a heat exchanger assembly 290 to realize air conditioning functions such as cooling and heating. The fan assembly 240 is disposed in the second area, and the casing is further provided with an air inlet 220 and an air outlet 230 which are communicated with the fan assembly 240, wherein the air inlet 220 is used for air inlet in an internal circulation or exhaust mode, and the air outlet 230 is used for air outlet in an internal circulation or fresh air mode. The plurality of installation positions are arranged in the second area and located between the outlet end of the fan assembly 240 and the air outlet 230, and the filter screen module 250 and the fragrance assembly 100 are respectively installed on the installation supports 400 at different installation positions, so that the purity of fresh air entering an indoor space is ensured, and secondary pollution is avoided.

In the fresh air mode, air in the external environment enters the machine body 200 under the driving of the fan assembly 240 and flows through the fragrance assembly 100, so that fragrance generated by the fragrance member can be brought into the indoor space, and the purpose of adjusting the fragrance of the indoor space can be achieved while the air quality of the indoor space is improved. Obviously, the fragrance assembly 100 may also play a role of adjusting fragrance in other operation modes, and the fragrance assembly 100 may also be disposed at other positions of the machine body 200, such as at the air inlet 220, inside the flow channel of the fan assembly 240, and the like.

Other configurations and operations of the air conditioner 1000 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

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 "embodiment," "particular embodiment," "example," 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 (15)

1. A fragrance assembly comprising a fragrance module, the fragrance module comprising:

the storage container is provided with a plurality of containing cavities for containing fragrance pieces, and each containing cavity is provided with a fragrance outlet;

the rotating piece is provided with a fragrance air outlet and is rotatably arranged on the storage container, so that the fragrance air outlet is communicated with the fragrance outlets in a switching manner;

the moving part, the moving part movably with rotate the piece and cooperate, with the drive rotate the piece and rotate the simultaneous drive rotate the piece to keeping away from the direction of storage container removes.

2. The fragrance assembly of claim 1 wherein the movable member is rotatably disposed on the magazine.

3. The fragrance assembly of claim 2 wherein one of the rotating member and the movable member is provided with a driving protrusion and the other is provided with a mating inclined surface extending obliquely downward in the direction of rotation of the rotating member.

4. The fragrance assembly of claim 3 wherein the movable member is a rotating drum, the rotatable member is an annular member disposed around the rotating drum, one of an outer circumferential surface of the rotating drum and an inner circumferential surface of the annular member is provided with the driving protrusions and the other is provided with the mating ramp.

5. The fragrance assembly of claim 4, wherein the inner circumferential surface of the rotating member is provided with an inner rib, the inner rib includes a plurality of inclined sections and a plurality of connecting sections, the inclined sections are arranged at intervals, each inclined section has the matching inclined surface, and the connecting sections extend along the axial direction of the rotating member and connect two adjacent inclined sections.

6. The fragrance assembly of claim 3 wherein said mating ramps are disposed in one-to-one correspondence with said holding cavities.

7. The fragrance assembly of claim 2 wherein one of the magazine and the rotatable member is provided with a guide projection and the other is provided with a guide ramp extending obliquely downwardly in the direction of rotation of the rotatable member.

8. The fragrance assembly of claim 7 wherein the magazine is provided with guide posts, the side wall surfaces of which are formed as the guide ramps.

9. The fragrance assembly of claim 7 wherein said guide ramps are disposed in one-to-one correspondence with said holding cavities.

10. The fragrance assembly of claim 2 wherein the rim of the fragrance outlet is sealed or abutted with the rotating member by a stepped face seal.

11. The fragrance assembly of claim 1, further comprising:

the driving piece is matched with the moving piece to drive the moving piece to move.

12. The fragrance assembly of claim 11, further comprising:

the motor box, the driving piece install in the motor box, storage container is the annular in order to inject the area of crossing wind, the motor box is located the area of crossing wind and with storage container's inner peripheral surface links to each other.

13. The fragrance assembly of any of claims 1-12, further comprising:

the fragrance module is arranged in an area enclosed by the frame, one part of the outer peripheral surface of the fragrance module is connected with the inner peripheral surface of the frame, and the other part of the outer peripheral surface of the fragrance module is spaced from the inner peripheral surface of the frame to form a ventilation area.

14. An air conditioner, comprising:

a body;

a fragrance assembly according to any one of claims 1-13, the fragrance assembly being provided on the body.

15. The air conditioner as claimed in claim 14, wherein a plurality of mounting locations are provided in the body, the air conditioner further comprises a mounting bracket detachably engaged with any one of the mounting locations, and the fragrance assembly is mounted in the mounting bracket.

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