WO2022068581A1

WO2022068581A1 - Aroma assembly, and air conditioner having same

Info

Publication number: WO2022068581A1
Application number: PCT/CN2021/118367
Authority: WO
Inventors: 刘祥宇; 王宁; 郭嘉兴; 张展; 魏传超
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2020-12-23
Filing date: 2021-09-15
Publication date: 2022-04-07
Also published as: CN214249839U

Abstract

An aroma assembly, and an air conditioner having the aroma assembly. The aroma assembly (2) comprises a housing (21), wherein the housing is internally provided with multiple mounting portions (22); each of the mounting portions (22) can hold an aroma element; and each mounting portion is provided with a cover body (24) pivotally arranged thereon. The aroma assembly further comprises a driving and transmission mechanism (25), and the driving and transmission mechanism (25) is configured such that at least one aroma element is moved simultaneously, and therefore, the aroma element pushes away the cover body (24) and is then partially exposed to the environment.

Description

Aromatherapy component and air conditioner with the same

technical field

The invention relates to the technical field of air conditioners, and in particular provides an aromatherapy component and an air conditioner with the aromatherapy component.

Background technique

With the improvement of people's living standards, people's requirements are getting higher and higher, especially for the air conditions of indoor spaces. At present, the odor of the air in the indoor environment is usually improved by introducing various kinds of aromatherapy materials, and the fragrance of the air in the indoor environment is increased by various kinds of aromatherapy materials. In the field of air conditioning, the structure containing a certain aromatherapy material is arranged on the filter screen or air outlet of the indoor unit. When the air enters the air conditioner through the filter screen or enters the indoor environment through the air outlet, the aroma emitted by the aromatherapy material can be released. Bring it into the indoor space, so as to achieve the purpose of adjusting the smell of the indoor space.

However, the above structure usually only includes the aromatherapy material with one kind of fragrance, and the fragrance that can be emitted is relatively simple. If the fragrance needs to be replaced, the user needs to take out the aromatherapy material from the above structure, and then replace the aromatherapy material with the corresponding fragrance. trouble.

Accordingly, a new technical solution is needed in the art to solve the above problems.

SUMMARY OF THE INVENTION

In order to solve the problem of troublesome switching of aromatherapy flavors in the prior art, a first aspect of the present invention provides an aromatherapy component, the aromatherapy component includes a casing, and a plurality of installation positions are arranged in the casing, each of which is Aromatherapy components can be accommodated in the installation positions, a cover body is pivotally arranged on each of the installation positions, and the aromatherapy components further include a drive transmission mechanism, and the drive transmission mechanism is set so that at least one of the aromatherapy components can be simultaneously activated at a time. Moving and thus exposing the fragrance element to the lid and at least a portion of it to the environment.

In a preferred technical solution of the above aromatherapy assembly, the aromatherapy assembly further includes a movable member, the aromatherapy piece can be carried on the movable member, and the movable member is movably arranged on the installation by means of the drive transmission mechanism When the movable member moves to a preset position along the installation position, the aroma diffuser is abutted against the cover body and thus the cover body is pivotally opened relative to the installation position.

In a preferred technical solution of the above aromatherapy assembly, the drive transmission mechanism includes a drive member and a transmission member connected to the drive member, the drive member is arranged on the housing, and the transmission member is arranged so that during the transmission process The movable member can be moved in a direction away from the drive member.

In the preferred technical solution of the above aromatherapy assembly, the transmission member is a rack and pinion pair, and the rack and pinion pair includes a gear and a rack that mesh with each other, and the gear is connected to the power output end of the driving member, so The drive member can drive the gear to rotate, the rack is provided with at least one protrusion on one side close to the movable member, the movable member extends downward with a protruding end, and the rack is arranged to slide when sliding. The protruding end can be pushed by the protrusion and thus the movable member can be moved away from the drive member.

In the preferred technical solution of the above-mentioned aromatherapy assembly, the housing is provided with a mounting seat at a position corresponding to the rack, and the rack is slidably arranged on the mounting seat along a direction perpendicular to the axial direction of the mounting position. the mount described above.

In a preferred technical solution of the above aromatherapy assembly, a slide rail is provided on the mounting seat, and the rack is slidably provided on the slide rail.

In a preferred technical solution of the above aromatherapy assembly, the cover is provided with an opening at a position corresponding to at least one end of the rack along its length direction, so that the rack can be mounted to the mounting seat through the opening .

In the preferred technical solution of the above aromatherapy assembly, the transmission member is a rack and pinion pair, and the rack and pinion pair includes a gear and a rack that mesh with each other, and the gear is connected to the power output end of the driving member, so The drive member can drive the gear to rotate, and the rack moves along the axial direction of the installation position through meshing with the gear, so as to push the movable member to move in a direction away from the drive member.

In the preferred technical solution of the above aromatherapy assembly, the cover includes a first part and a second part that are matched and connected, the plurality of installation positions are arranged on the first part, and the drive transmission mechanism is arranged on the second part. Partly, in the assembled state, the aroma diffuser is located between the drive transmission mechanism and the cover body.

Those skilled in the art can understand that, in the technical solution of the present invention, the aromatherapy assembly includes a casing and a drive transmission mechanism, the casing is provided with a plurality of installation positions, and each installation position can accommodate an aromatherapy piece, and each installation position can accommodate an aromatherapy piece. A cover body is pivotally arranged on the installation position, and the drive transmission mechanism is configured to be able to move at least one aromatherapy piece at a time and thus make the at least one aromatherapy piece top open the cover body, so that each cover body is under the action of the corresponding aromatherapy piece Pivoting to open, so that at least a part of the at least one aromatherapy member is also exposed to the environment, the aroma emitted by the at least one aromatherapy member can enter the target space along with the airflow, so that the smell of the target space can be adjusted. That is to say, according to specific needs, the drive transmission mechanism can be operated to move the aromatherapy parts in different installation positions to open the corresponding cover, so that the fragrance emitted by different aromatherapy parts can enter the target space, so that When the fragrance of the target space needs to be adjusted, the purpose of flexibly adjusting the fragrance of the target space can be achieved by driving the transmission mechanism to move other fragrance pieces emitting the target fragrance.

In a preferred technical solution of the present invention, the aromatherapy assembly further includes a movable member, the aromatherapy piece can be carried on the movable member, and the movable member can be movably arranged at the installation position by means of the driving transmission mechanism, so that the aromatherapy member can be driven in the installation position. move within. When the movable member moves to the preset position along the installation position, the aromatherapy part abuts against the cover body and thus pivots the cover body to open relative to the installation position, so that at least a part of the aromatherapy part is also exposed to the environment, and the aromatherapy part The emitted fragrance can also enter the target space with the airflow, so as to adjust the purpose of the smell of the target space.

Further, the driving transmission mechanism includes a driving member and a transmission member, the transmission member is connected with the driving member, the driving member is arranged in the housing, and the transmission member is arranged to be able to move the movable member in a direction away from the driving member during the transmission process, so as to also move the movable member away from the driving member. It can drive the aromatherapy piece to move in the installation position.

Further, the transmission member is a rack and pinion pair, which includes a gear and a rack that mesh with each other, and the gear is connected to the power output end of the driving member, so that the driving member can drive the gear to rotate, and then drive the rack to move. . A side of the rack close to the movable member is provided with at least one protrusion, the movable member extends downward with a protruding end, and the rack is arranged to be able to push the protruding end through the protrusion when sliding and thus make the movable member face away from the driving member. By moving in the direction, the aromatherapy element can be driven to move in a direction away from the driving member, and thus the cover body can be pushed up.

Further, the housing is provided with a mounting seat at a position corresponding to the rack, and the rack is slidably provided on the mounting seat along a direction perpendicular to the axial direction of the mounting position. Preferably, the mounting seat is provided with a slide rail, and the rack is slidably provided on the slide rail, so that the rack can slide along the slide rail under the driving action of the driving member and the meshing transmission action of the gear.

Further, the cover is provided with an opening at a position corresponding to at least one end of the rack along its length direction, and through the opening, the rack can be installed on the slide rail of the mounting seat in a flush manner. After installation, the rack can slide along the slide rail.

Further, the transmission member is a rack-and-pinion pair, the gear and the rack include gears and racks that mesh with each other, and the gears are connected to the power output end of the drive member, so that the drive member can drive the gear to run, and then drive the rack to move. The rack moves in the axial direction of the installation position by engaging with the gear, thereby pushing the movable member to move away from the driving member. In this way, by operating the corresponding driving member, the corresponding gear can be driven to operate, thereby driving the corresponding rack to move, so as to push the corresponding movable member and the aromatherapy member to move in the direction away from the driving member, and then the cover body is lifted to make the corresponding At least a part of the aromatherapy piece is exposed to the environment, so that the fragrance emitted by the aromatherapy piece can enter the target space, so as to achieve the purpose of adjusting the smell of the target space. That is to say, by operating different driving components, different aromatherapy parts can be exposed to the environment, so that the purpose of switching aromas can also be achieved.

Further, the housing includes a first part and a second part that are matched and connected, a plurality of installation positions are arranged on the first part, and the driving transmission mechanism is arranged on the second part. In the assembled state, the aromatherapy part is located between the driving transmission mechanism and the cover. between the bodies. Through such an arrangement, it is more convenient to assemble the aromatherapy components. The installation position and the drive transmission mechanism are respectively arranged on the first part and the second part, and then the first part and the second part can be matched together without laboring in a limited space. Install individual components, thereby improving assembly efficiency.

A second aspect of the present invention provides an air conditioner equipped with at least one aromatherapy component according to any one of the preceding solutions.

It should be noted that the air conditioner has all the technical effects of the aforementioned aromatherapy components, which will not be repeated here.

Description of drawings

The aromatherapy assembly of the present invention and the air conditioner having the aromatherapy assembly are described below with reference to the accompanying drawings and taking a vertical air conditioner as an example. In the attached picture:

1 is a structural diagram of a vertical air conditioner according to an embodiment of the present invention;

2 is a partial view of a vertical air conditioner according to an embodiment of the present invention;

3 is a structural diagram 1 of an aromatherapy component according to an embodiment of the present invention;

Fig. 4 is the structure diagram 2 of the aromatherapy component of an embodiment of the present invention;

5 is a partial cross-sectional view of an aromatherapy component according to an embodiment of the present invention;

Fig. 6 is the structure diagram 3 of the aromatherapy component of an embodiment of the present invention;

Fig. 7 is an enlarged view of part A in Fig. 6;

Fig. 8 is the structure diagram 4 of the aromatherapy component of an embodiment of the present invention;

FIG. 9 is a structural diagram 5 of an aromatherapy component according to an embodiment of the present invention.

List of reference numbers:

1. Vertical air conditioner; 11. Fresh air passage; 12. Fresh air duct; 2. Aromatherapy components; 21. Cover; 211. The first part; 212, The second part; 214, opening; 215, the first side; 216, the second side; 217, the third side; 218, the fourth side; 22, the installation position; 23, the movable member; 231, the extension end; 24, the cover Body; 241, shaft; 25, drive transmission mechanism; 251, drive member; 252, transmission member; 2521, gear; 2522, rack; 25221, protrusion; 25222, chute; 26, mounting seat; 261, U Installation slot; 262, slide rail; 27, installation structure.

Detailed ways

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. Although this embodiment is described by taking a vertical air conditioner as an example, it can also be applied to other types of air conditioners such as wall-mounted air conditioners or other occasions where the air quality of the indoor space needs to be adjusted.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The terminology of the indicated direction or positional relationship is based on the direction or positional relationship shown in the drawings, which is only for convenience of description and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation , so it should not be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

Usually, people install an aromatherapy module on the air conditioner, and the aromatherapy module is usually provided with aromatherapy materials that can emit fragrance, and the fragrance emitted by the aromatherapy materials can adjust the odor of the indoor space and improve the user experience. However, the current aromatherapy module usually only contains one kind of aromatherapy material, and the aroma that can be emitted is relatively single. If the user wants to change the fragrance, the fragrance module needs to be removed from the air conditioner and then replaced, which is time-consuming, labor-intensive, and extremely inconvenient. Therefore, the present invention proposes an aromatherapy component, which can flexibly adjust the fragrance emitted by the fragrance component by driving the transmission mechanism, so as to meet the purpose of adjusting the fragrance of indoor space more simply and quickly.

First, with reference to FIGS. 1 to 7 , the possible arrangement of the aromatherapy assembly of the present invention on the vertical air conditioner will be described. 1 is a structural diagram of a vertical air conditioner according to an embodiment of the present invention, FIG. 2 is a partial view of a vertical air conditioner according to an embodiment of the present invention, and FIG. 3 is an aromatherapy assembly according to an embodiment of the present invention. 1, FIG. 4 is a structural diagram 2 of an aromatherapy assembly according to an embodiment of the present invention, FIG. 5 is a partial cross-sectional view of an aromatherapy assembly according to an embodiment of the present invention, and FIG. 6 is an aromatherapy assembly according to an embodiment of the present invention. The structure of the assembly is shown in Fig. 3, and Fig. 7 is an enlarged view of part A in Fig. 6 .

As shown in FIG. 1 to FIG. 3 , the vertical air conditioner 1 is provided with a fresh air passage 11, and a fresh air module is arranged in the fresh air passage 11. The fresh air module includes a fresh air duct 12 and a fresh air fan. One end of the fresh air duct 12 is connected to the vertical air duct 12. The indoor unit of the type air conditioner 1 is connected, and the other end is placed in the outdoor environment. Under the action of the fresh air fan, the fresh air of the outdoor environment is introduced into the indoor space, so as to achieve the purpose of improving the air quality of the indoor space. A mounting groove (not shown in the figure) is provided in the fresh air passage 11 . The aromatherapy assembly 2 of the present invention includes a cover 21, the outer edge of the cover 21 is provided with a plurality of elongated rails 213, and the cover 21 is inserted into the installation groove through the rails 213, so that the aromatherapy assembly is 2 is set in the fresh air channel 11. In this way, when the fresh air module is working, when the air in the external environment flows through the air passage, the aroma generated by the aromatherapy element can be brought into the indoor space, so that the purpose of adjusting the fragrance of the indoor space can be achieved. Obviously, the aromatherapy component 2 can also be arranged at other positions of the vertical air conditioner 1, such as the air inlet or the air outlet of the indoor unit of the vertical air conditioner 1, etc. Those skilled in the art can flexibly select the aromatherapy according to the specific application scenario. The specific installation position and installation form of the component 2 can be adjusted as long as the fragrance of the indoor space can be adjusted.

As shown in FIGS. 3 to 7 and according to the orientation shown in FIG. 3 , a substantially rectangular installation space is formed in the housing 21 , an installation platform is arranged on the upper part of the installation space, and three installation positions are arranged on the installation platform. 22. The three installation positions 22 are roughly cylindrical structures with upper and lower openings 214, each installation position 22 can accommodate an aromatherapy piece, and a cover body 24 is pivotally provided on each installation position 22, and the aromatherapy piece is moved upward to a predetermined position. When the position is set, the cover body 24 can be pushed open under the action of the aroma diffuser. The cross-section of the cover body 24 is circular, and its radial dimension is slightly larger than the radial dimension of the cross-section of the installation position 22 . The pivot side of the cover body 24 extends outward with a rotating shaft 241 , and the installation platform is located above the installation position 22 corresponding to the cover. The position of the body 24 is provided with an installation structure 27, the installation structure 27 is formed with an upwardly open shaft hole, and the rotating shaft 241 is arranged in the shaft hole, so that the cover body 24 is pivotally arranged on the installation position 22, and the shaft hole The cross section is arc-shaped, and preferably the arc length of the arc-shaped arc is greater than the semi-circular arc length of the same radius. In this way, when the aromatherapy member moves and the cover body 24 is pivoted open relative to the installation position 22, at least a part of the aromatherapy member located therein is also exposed to the environment, so that the air flowing through the aromatherapy assembly 2 can diffuse the aroma The fragrance emitted by the components can be carried to the indoor space; when the cover 24 is pivoted and closed relative to the installation position 22 , the fragrance components can be isolated from the external environment, thereby preventing odors from spreading among the fragrance components.

Obviously, the cover body 24 can also be pivoted on the installation position 22 by other means. For example, the installation structure 27 is provided with a pivot shaft, and the pivot side of the cover body 24 is provided with a sleeve that can be sleeved on the openings at both ends of the pivot shaft. Cylindrical structure, in the assembled state, the pivot shaft passes through the cylindrical structure, etc. Those skilled in the art can flexibly choose the specific setting form of the cover body pivoting at the installation position according to the specific application scene, so as to adapt to more specific applications.

The aromatherapy assembly 2 also includes a drive transmission mechanism 25, which is configured to move at least one aromatherapy member upward at a time, and thus cause the aromatherapy member to push the cover body 24 away, so that each cover body 24 is in the corresponding aromatherapy member. Pivot to open under the action of the at least one aromatherapy member, so that at least a part of the at least one aromatherapy member is also exposed to the environment, and the air flowing through the aromatherapy member 2 can bring the fragrance emitted by the at least one aromatherapy member into the indoor space, thereby adjusting The smell of the interior space. That is to say, according to specific requirements, the drive transmission mechanism 25 can be operated to move the aromatherapy parts in different installation positions 22 upwards to open the corresponding cover 24, so that the fragrances emitted by different aromatherapy parts can enter the room. In this way, when the fragrance of the target space needs to be adjusted, and when the fragrance of the indoor space needs to be adjusted, the current fragrance piece is moved downward by driving the transmission mechanism 25, so that the cover 24 corresponding to the fragrance piece is pivoted and closed, At the same time, one or more aroma diffusers emitting the target fragrance are moved upward to push open the corresponding cover 24, so that the aroma diffusers emitting the target fragrance are exposed to the environment, so that the purpose of flexibly adjusting the fragrance of the indoor space can be achieved. Obviously, other numbers of installation positions 22, such as two, four or more, can also be provided in the housing 21, which can be selected flexibly by those skilled in the art.

It should be noted that, the aromas emitted by the aroma diffusers arranged in the plurality of installation positions 22 may be different from each other, and may also be different in some of the same parts. Obviously, the aromatherapy material can be aromatherapy liquid or solid aromatherapy material. For example, the installation components of a plurality of aromatherapy parts are all aromatherapy liquid or solid aromatherapy material or part of aromatherapy liquid and part of solid aromatherapy material, etc.

As shown in FIGS. 3 to 5 and according to the orientation shown in FIG. 3 , the aromatherapy assembly 2 further includes a movable member 23 . The aroma diffuser (not shown in the figure) is a solid aroma diffuser with a cylindrical structure, and is carried above the movable member 23 . The movable member 23 can move up and down along the axial direction of the installation position 22 by means of the drive transmission mechanism 25. When the movable member 23 moves upward to the preset position, the upper end of the aromatherapy piece is in contact with the inner side of the cover body 24, and the cover is further moved. The body 24 is pivoted upward in a clockwise direction relative to the mounting position 22 to open to a predetermined angle, so that at least a part of the aromatherapy element is also exposed to the environment. When the air flows through the aromatherapy component 2, the aroma emitted by the aromatherapy member can be carried to the indoor space, so as to achieve the purpose of adjusting the aroma of the indoor space.

Obviously, the aromatherapy piece can also be arranged in other forms, such as including aromatherapy container and aromatherapy material arranged in the aromatherapy container, the aromatherapy container is generally an upwardly open structure, and a chute is provided in the installation position 22, and the drive transmission mechanism 25 is provided with a chute. Under the action, the aromatherapy container can slide up and down along the chute. In this case, the aromatherapy material may be a liquid aromatherapy material or a solid aromatherapy material. Obviously, when the aromatherapy piece includes the aromatherapy container, the movable member may not be provided, and the aromatherapy piece can be movably set at the installation position directly by driving the transmission mechanism. Of course, those skilled in the art can flexibly select the specific setting form of the aromatherapy piece according to specific application scenarios, so as to adapt to more specific application scenarios.

Obviously, the installation position can also be set to other forms. On the premise that the aromatherapy part includes the aromatherapy container, the installation position may not be a semi-closed cylindrical structure, that is, the installation position is set to an upwardly open structure or a grille structure, etc., the aromatherapy container Part of it is exposed, and the container mouth of the aromatherapy container can be blocked by the cover. Of course, those skilled in the art can flexibly select the specific setting form of the installation position according to the specific application scenario, as long as the setting form of the installation position can play a certain guiding role for the aromatherapy piece.

As shown in FIG. 3 to FIG. 5 and according to the orientation shown in FIG. 3 , the drive transmission mechanism 25 is disposed in the lower part of the installation space in the housing 21 , and the drive transmission mechanism 25 includes a drive motor as the drive member 251 and as the transmission member 252 The rack and pinion pair, the drive motor is arranged on the housing 21, the rack and pinion pair includes a gear 2521 and a rack 2522 that mesh with each other, and the gear 2521 is connected to the power output end of the drive motor, so that the drive motor can drive the gear 2521 to rotate . Through the meshing of the gear 2521 with the rack 2522, the rack 2522 can be driven to move.

Continuing to refer to FIGS. 3 to 5 and according to the orientation shown in FIG. 3 , a protrusion 25221 is provided on the side of the rack 2522 close to the movable member 23 (the upper side in FIG. 3 ), and the protrusion 25221 has a substantially triangular structure , the protrusion 25221 of the triangular structure is seated on the upper side of the rack 2522, and one of the top corners is located at the top. The movable member 23 extends downward with a substantially elongated protruding end 231 . Driven by the gear 2521, the rack 2522 slides to the right in the horizontal direction. When the protrusion 25221 moves below the extension end 231, the right side of the protrusion 25221 abuts against the lower part of the extension end 231, and the rack 2522 Continue to slide to the right, and the contact point between the extension end 231 and the protrusion 25221 moves along the right side of the protrusion 25221 toward the top end, so that the extension end 231 can be pushed up, thereby driving the aroma diffuser to move upward, and therefore The cover body 24 is opened, so that the upper part of the aromatherapy part is exposed to the environment, and the fragrance emitted by the aromatherapy part reaches the indoor space under the action of the air flowing through the aromatherapy assembly 2, so as to achieve the purpose of adjusting the smell of the indoor space. When the scent needs to be changed, the rack 2522 can be moved to the right, and the contact point between the protruding end 231 and the protrusion 25221 moves toward the bottom end along the left side of the protrusion 25221 until the two are no longer in contact. The rack 2522 continues to move to the right until the protrusion 25221 is in contact with the extension end 231 of the movable member 23 corresponding to the target aromatherapy piece, and pushes the extension end 231 of the movable member 23 corresponding to the target aromatherapy piece to move upward, thereby driving the The target aroma diffuser moves upward, and then the cover 24 located above the target aroma diffuser is pushed open, so that the upper part of the target aroma diffuser is exposed to the environment, so that the fragrance switching of the indoor space can be easily realized.

It should be noted that the rack 2522 can also slide to the left under the action of the gear 2521, and the sliding direction of the rack 2522 is related to the current position of the protrusion 25221 and the position of the target aromatherapy piece. For example, according to the orientation shown in FIG. 3 , for example, the initial position of the protrusion 25221 is located at the leftmost side of the housing 21 , and the target aromatherapy piece is the first aromatherapy piece on the left side, and the gear 2521 is driven clockwise by the drive motor to rotate the first aromatherapy piece. At a preset angle, such as 90°, the protrusion 25221 moves to the right by a first preset distance, and the protrusion 25221 is in contact with the protruding end 231 of the target aromatherapy piece, so that the target aromatherapy piece can be moved upwards and pushed to the left side The first cover 24, thereby exposing the target aromatherapy element to the environment. For another example, the initial position of the protrusion 25221 is located on the far right side of the housing 21, and the target aromatherapy piece is the first aromatherapy piece on the left side, and the gear 2521 is driven by the drive motor to rotate counterclockwise by a second preset angle, such as 270°, and the protrusion is 270°. 25221 is moved to the left by a second preset distance, and the protrusion 25221 is in contact with the extending end 231 of the target aromatherapy piece, so that the target aromatherapy piece can be moved upward and the first cover 24 on the left side is pushed open, so that the target aromatherapy piece can be moved upward. Fragrance pieces are exposed to the environment.

Obviously, the rack 2522 can also be provided with a plurality of protrusions 25221, such as two, on the side close to the movable member 23, so that when the two protrusions 25221 move to the bottom of the two protruding ends 231, they can push the two protrusions 25221 simultaneously. The two protruding ends 231 can simultaneously move the movable member 23 corresponding to the two protruding ends 231 in a direction away from the driving motor. Obviously, the distance between the two protrusions 25221 can be the same as the center distance between the two adjacent installation positions 22, so that the movable member 23 of the aroma diffuser located in the two adjacent installation positions 22 can be moved at the same time. . Of course, the distance between the two protrusions 25221 may be greater than the center distance between the two adjacent mounting positions 22 . Of course, those skilled in the art can flexibly select the number and distribution of the protrusions 25221 on the rack 2522 according to specific application scenarios, so as to adapt to more specific application scenarios.

Alternatively, the aromatherapy assembly 2 includes a plurality of drive transmission mechanisms 25, the racks 2522 of each drive transmission mechanism 25 are respectively disposed below each installation position 22, and the racks 2522 are along the axial direction of the installation position 22 (ie, FIG. The vertical direction in 3) is provided in the housing 21, and through the meshing of the gear 2521 with the rack 2522, the rack 2522 can move in the vertical direction, thereby pushing the movable member 23 to move away from the driving motor. In this way, when the fragrance needs to be switched, it is only necessary to rotate the gear 2521 corresponding to the current fragrance element counterclockwise to drive the corresponding rack 2522 to move downward, thereby closing the corresponding cover 24 . Then or at the same time, the gear 2521 corresponding to the target aromatherapy piece is driven to drive the corresponding rack 2522 to move upward, and the movable member 23 corresponding to the target aromatherapy piece is pushed upward until the target aromatherapy piece pushes the corresponding cover 24, The target aromatherapy piece is exposed to the environment, and the air flowing through the aromatherapy component 2 carries the fragrance of the target aromatherapy piece to the indoor space, thereby realizing the switching of the fragrance of the indoor space.

Obviously, the transmission member 252 can also be set in other forms, such as a ball screw pair or a crank-rocker pair, etc. Those skilled in the art can flexibly select the specific setting form of the transmission member 252 according to specific application scenarios, as long as the transmission member 252 During the transmission process, the movable member 23 can be moved in a direction away from the driving motor.

The possible arrangement forms of the transmission member 252 of the aromatherapy assembly 2 of the present invention on the casing 21 will be described below with reference to FIGS. 3 to 6 .

Continuing to refer to FIGS. 3 to 6 and according to the orientation shown in FIG. 3 , the lower part of the installation space is provided with a mounting seat 26 at a position corresponding to the rack 2522 , and the mounting seat 26 includes two left and right. In the assembled state, The driving motor and the gear 2521 are located in the middle of the two mounting bases 26, and are located below the rack 2522. The meshing teeth on the lower side of the rack 2522 and the gear 2521 mesh with each other. The upper part of the two mounting seats 26 is provided with a U-shaped mounting groove 261 with an upward opening 214, and the groove walls of the two mounting grooves are arranged along the direction perpendicular to the axial direction of the mounting position 22 (ie, the horizontal direction in FIG. 3 ). There is a sliding rail 262, and the front side and rear side of the rack 2522 are recessed inward at the non-meshing tooth portion to form a sliding groove 25222 that matches the sliding rail 262, so that the gear 2521 is driven by the driving motor to rotate and the gear 2521 and the rack 2522 The gear rack 2522 can slide left and right along the sliding rail 262 through the cooperation between the sliding groove 25222 and the sliding rail 262. It can be seen that the length of the rack 2522 is greater than the length of a single mounting slot, and also greater than the length between the two mounting seats 26, so that the rack 2522 can also slide unrestrictedly between the two mounting slots.

Obviously, sliders, pulleys and other structures can also be arranged on the rack 2522 to cooperate with the slide rail 262. Those skilled in the art can flexibly select the matching method of the rack 2522 and the mounting seat 26 according to specific application scenarios, as long as the teeth can be The strip 2522 only needs to slide in a direction perpendicular to the axial direction of the mounting position 22 .

It should be noted that the above-mentioned two mounting bases 26 are only an exemplary description, and the two mounting bases 26 may also be integrally provided, that is, only one mounting base 26 is included, and the mounting base 26 is at least in the position corresponding to the gear 2521. The position is set as a hollow structure. In the assembled state, the gear 2521 protrudes into the interior of the mounting seat 26 and is located below the rack 2522 . Obviously, those skilled in the art can flexibly select the specific form of the mounting seat 26 according to specific application scenarios, as long as the rack 2522 can be slidably disposed in the housing 21 .

In order to facilitate the installation of the rack 2522, according to the orientation shown in FIG. 3, the left side of the housing 21 is provided with an opening 214 at the left end corresponding to the rack 2522 along its length direction. The radial dimension of the opening 214 is slightly Greater than the radial dimension of rack 2522. During installation, the rack 2522 can pass through the opening 214 on the left or right side and be inserted into the mounting seat 26 in the horizontal direction. It is slidably arranged on the mounting seat 26 . Obviously, openings 214 can also be provided on the left and right sides of the housing 21 , and during installation, the rack 2522 can be inserted into the mounting seat 26 from the opening 214 on the left or right.

Obviously, the opening 214 may not be provided on the housing 21, and the rack 2522 is installed into the mounting seat 26 in a top-to-bottom manner. Those skilled in the art can flexibly choose to install the rack 2522 to the mounting seat according to specific application scenarios. 26 specific setting form in order to adapt to more specific applications.

In order to ensure the overall flatness of the aromatherapy assembly 2 , a cover (not shown in the figure) is usually provided at the opening 214 . Connection, snap connection, etc. are detachably arranged at the position of the cover 21 corresponding to the opening 214 . Of course, the opening 214 may not be provided with a cover. Those skilled in the art can flexibly select whether a cover is provided at the opening 214 of the casing 21 and a specific setting manner of the cover according to specific application scenarios, so as to adapt to more specific application scenarios.

3 , 8 and 9 , the possible arrangement forms of the casing 21 of the aromatherapy assembly 2 of the present invention will be described below. 8 is a fourth structural diagram of an aromatherapy assembly according to an embodiment of the present invention, and FIG. 9 is a fifth structural diagram of an aromatherapy assembly according to an embodiment of the present invention.

As shown in FIGS. 3 , 8 and 9 and in the orientation shown in FIG. 3 , the housing 21 includes a first part 211 and a second part 212 that are matched and connected. The first part 211 is generally a rectangular structure with a top portion of the rectangular structure. A substantially triangular roof-like structure is provided, and the second portion 212 is surrounded by a first side 215, a second side 216, and a third side 217 and a fourth side 218 arranged oppositely. The first side 215 and the second side 216 Perpendicular to each other, the third side 217 and the fourth side 218 are perpendicular to the first side 215 and the second side 216 respectively, the second side 216 has a structure with a rectangular gap, and the top of the second part 212 is provided with a substantially triangular roof shape. structure. In the assembled state, the first part 211 is just located at the notch of the second part 212, thereby forming the above-mentioned rectangular installation space. The second part 212 is provided with a slot 2121 at a position corresponding to the rectangular notch. During assembly, both sides of the first part 211 are inserted into the slot 2121 from top to bottom, thereby realizing the first part 211 and the second The two parts 212 are connected. Obviously, the first part 211 and the second part 212 can also be provided in an integral form.

As shown in FIG. 3 , FIG. 8 and FIG. 9 , the three installation positions 22 are arranged on the first part 211 , and the aroma diffuser and the cover 24 are naturally also arranged on the first part 211 . The second side surface 216 is provided with a retaining rib 2122 below the rectangular notch. The retaining rib 2122 encloses a substantially annular installation position with an installation opening, and the driving motor is arranged on the annular installation position. The wires are passed through the installation opening. The mounting seat 26 is provided on the first side surface 215 , and the opening 214 is provided on the third side surface 217 . In the assembled state, the aroma diffuser is located between the drive transmission mechanism 25 and the cover body 24 . Through this arrangement, it is more convenient to assemble the aromatherapy assembly 2. The installation position 22 and the drive transmission mechanism 25 can be respectively arranged on the first part 211 and the second part 212, and then the first part 211 and the second part 212 can be matched. , without the laborious installation of each component in a limited space, thereby improving the assembly efficiency.

To sum up, in the preferred technical solution of the present invention, at least one aromatherapy member is moved at the same time by driving the transmission mechanism 25, and thus the aromatherapy member is pushed to open the cover 24, so that at least a part of the aromatherapy member is exposed to the environment. , so that by driving the transmission mechanism 25, different aromatherapy parts can be exposed to the environment, and when the air flows through the aromatherapy assembly 2, the fragrances emitted by different aromatherapy parts can be carried to the indoor space respectively, so as to achieve switching indoor space. the purpose of the smell. By carrying the aroma diffuser on the movable member 23, and the rack 2522 can push the protruding end 231 of the movable member 23 through the protrusion 25221 when sliding, the movable member 23 is moved away from the driving motor, thereby pushing the cover open. body 24. By providing the slide rail 262 in the mounting seat 26 , the rack 2522 can be slidably provided on the mounting seat 26 . An opening 214 is provided at a position corresponding to one end of the rack 2522 through the cover 21 , so that the rack 2522 can be conveniently mounted to the mounting seat 26 through the opening 214 .

Furthermore, those skilled in the art will appreciate that although some of the embodiments described herein include certain features, but not others, included in other embodiments, that combinations of features of different embodiments are intended to be within the scope of the invention within and form different embodiments. For example, in the claims of this invention, any of the claimed embodiments may be used in any combination.

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

An aromatherapy assembly, characterized in that the aromatherapy assembly includes a casing, and a plurality of installation positions are arranged in the casing, each of the installation positions can accommodate an aromatherapy piece, and each of the installation positions is pivoted on provided with a cover,

The aromatherapy assembly further includes a drive transmission mechanism configured to simultaneously move at least one of the aromatherapy members at a time, thereby causing the aromatherapy member to push the cover body and expose at least a portion of the aromatherapy member to the environment.
The aromatherapy assembly according to claim 1, wherein the aromatherapy assembly further comprises a movable member, the aromatherapy piece can be carried on the movable member, and the movable member is movably arranged by means of the drive transmission mechanism in the mounting position,

When the movable member moves to a preset position along the installation position, the aroma diffuser is abutted against the cover body and thus the cover body is pivotally opened relative to the installation position.
The aromatherapy assembly according to claim 2, wherein the driving transmission mechanism comprises a driving member and a transmission member connected with the driving member, the driving member is arranged on the housing, and the transmission member is arranged to The movable member can be moved in a direction away from the drive member during transmission.
The aromatherapy assembly according to claim 3, wherein the transmission member is a rack and pinion pair, and the rack and pinion pair comprises a gear and a rack that mesh with each other, and the power output of the gear and the driving member is At least one protrusion is provided on the side of the rack close to the movable member, the movable member extends downward with a protruding end, and the rack is provided with a protruding end. When sliding, the protruding end can be pushed by the protrusion and thus the movable member can be moved in a direction away from the driving member.
The aromatherapy assembly according to claim 4, wherein the housing is provided with a mounting seat at a position corresponding to the rack, and the rack is slidable in a direction perpendicular to the axial direction of the mounting position is arranged on the mounting seat.
The aromatherapy assembly according to claim 5, wherein a slide rail is provided on the mounting seat, and the rack is slidably provided on the slide rail.
The aromatherapy assembly according to claim 6, wherein the housing is provided with an opening at a position corresponding to at least one end of the rack along its length direction, so that the rack can be mounted to the rack through the opening. the mount.
The aromatherapy assembly according to claim 3, wherein the transmission member is a rack and pinion pair, and the rack and pinion pair comprises a gear and a rack that mesh with each other, and the power output of the gear and the driving member is The drive member can drive the gear to rotate, and the rack moves along the axial direction of the installation position through meshing with the gear, so as to push the movable member to move away from the drive member. .
The aromatherapy assembly according to claim 1, wherein the housing comprises a first part and a second part that are matched and connected, the plurality of installation positions are arranged on the first part, and the drive transmission mechanism is arranged on the first part. the second part,

In the assembled state, the aroma diffuser is located between the drive transmission mechanism and the cover.
An air conditioner, characterized in that, the air conditioner is equipped with the aromatherapy component according to any one of the above claims 1-9.