CN218536294U

CN218536294U - Vehicle-mounted aromatherapy device

Info

Publication number: CN218536294U
Application number: CN202222840725.4U
Authority: CN
Inventors: 黄一健
Original assignee: Shenzhen Taco Technology Co ltd
Current assignee: Shenzhen Taco Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-28
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a vehicle-mounted aroma diffuser, which comprises a box body, a box cover and a rotating piece, wherein the box body is provided with an air inlet; the box cover is detachably connected with the box body, the box cover and the box body are matched to form an accommodating cavity, the accommodating cavity is used for placing the fragrance sheet, an air outlet is further formed in the box cover, a ventilation channel is formed between the air outlet and the air inlet, and the ventilation channel is communicated with the accommodating cavity; the rotating piece is rotatably assembled on the box cover and arranged at the air outlet, and the rotating piece is used for rotating to drive the airflow flowing out from the air outlet to flow towards the circumferential direction of the box cover. The utility model discloses technical scheme's on-vehicle champignon has that fragrant smell gives off fast, long service life, champignon piece and changes simple advantage.

Description

Vehicle-mounted aromatherapy device

Technical Field

The utility model relates to an on-vehicle champignon technical field, in particular to on-vehicle champignon.

Background

The automobile is generally used as a daily vehicle by people, but because the automobile uses gasoline and is often sealed in the automobile, the peculiar smell in the automobile is more, so that the automobile needs to volatilize fragrant substances, which commonly comprise perfume, perfume bags, vehicle-mounted aroma and the like.

Although the traditional vehicle-mounted aroma can give off aroma and solve the problem of peculiar smell in the automobile, the aroma giving speed is low. At present, some on-vehicle champignon in the market gives off speed through the fragrant smell that makes the champignon piece pivoted mode in order to promote on-vehicle champignon, but the problem of this kind of on-vehicle champignon lies in, in order to avoid the champignon piece to break away from because of rotating, has adopted complicated structure/mode to fix the champignon piece in on-vehicle champignon, leads to the champignon piece to change very inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an on-vehicle champignon aims at solving the champignon piece of on-vehicle champignon and changes troublesome technical problem.

In order to achieve the purpose, the utility model provides a vehicle-mounted aroma diffuser, which comprises a box body, a box cover and a rotating piece, wherein the box body is provided with an air inlet; the box cover is detachably connected with the box body, the box cover and the box body are matched to form a containing cavity, the containing cavity is used for placing aromatherapy sheets, an air outlet is further formed in the box cover, a ventilation channel is formed between the air outlet and the air inlet, and the ventilation channel is communicated with the containing cavity; the rotating piece is rotatably assembled on the box cover and arranged at the air outlet, and the rotating piece is used for rotating to drive the air flow flowing out of the air outlet to flow towards the circumferential direction of the box cover.

In one embodiment, the accommodating cavity is arranged on one side of the ventilation channel and is adjacent to the air inlet.

In one embodiment, the box cover is detachably connected with the box body in a magnetic attraction mode.

In an embodiment, the box cover and the box body are both provided with magnetic attraction pieces, and the magnetic attraction pieces on the box cover and the magnetic attraction pieces on the box body are arranged oppositely and attract each other.

In an embodiment, the rotating member includes a rotating disc and a plurality of first blades, the rotating disc is rotatably disposed at the air outlet, the rotating disc and the box cover are disposed at an interval, the first blades are disposed on one side of the rotating disc facing the air outlet, the plurality of first blades are in an annular array around a rotation axis of the rotating disc, and the first blades can drive the rotating disc to rotate under the action of the airflow of the ventilation channel.

In one embodiment, the diameter of the turntable is larger than the caliber of the air outlet.

In one embodiment, the vehicle-mounted aroma diffuser further comprises a flow guide piece, wherein the flow guide piece is fixedly assembled on the ventilation channel and is arranged close to the air outlet;

the flow guide piece comprises a plurality of second fan blades, the second fan blades are arranged in an annular array around the rotation axis of the rotary table, and flow guide channels are formed between the adjacent second fan blades.

In one embodiment, the flow guide element further comprises an inner hub, and a plurality of second fan blades are arranged around the inner hub;

the rotating piece further comprises a rotating shaft, the rotating shaft is inserted into the rotating disc, the first fan blades are arranged on the periphery of the rotating shaft in a surrounding mode, and one end of the rotating shaft extends into the ventilation channel and is connected with the inner hub in a rotating mode.

In one embodiment, the air guide piece further comprises an outer hub, the outer hub is arranged in a ring shape, and one end, facing away from the inner hub, of the second fan blade is connected with the outer hub;

the lid orientation one side of box body is equipped with the joint ring, the joint ring encircle in the periphery of air outlet, the foreign steamer hub of water conservancy diversion spare with the joint ring joint cooperation.

In an embodiment, on-vehicle champignon still includes that the tail presss from both sides and champignon piece, the tail presss from both sides and locates the box body, the tail presss from both sides and is used for with the box body is fixed in vehicle air conditioner's air outlet, the champignon piece is located hold the chamber.

This application technical scheme's on-vehicle champignon sets up the champignon piece in holding the chamber to the messenger holds chamber and ventilation channel intercommunication, so, the air current in the accessible ventilation channel drives the fragrant smell of champignon piece and flows from the air outlet, thereby can reduce the air conditioner air current and directly blow the champignon piece, with the life of extension champignon piece. Simultaneously, the rotation piece that sets up through air outlet department can drive fragrant smell to the circumference of lid flow, so, just can make the fragrant smell of champignon piece flow to each space in the car fast to promote the fragrant smell of champignon piece and give off speed. In addition, because the removable cooperation of lid and box body, can greatly reduce the change degree of difficulty of champignon piece to make things convenient for the user to use. It is thus clear that compare in traditional on-vehicle champignon, the on-vehicle champignon of this application has that fragrant smell gives off fast, long service life, champignon piece and changes simple advantage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the front structure of an embodiment of the vehicle-mounted aromatherapy device of the present invention;

FIG. 2 is a back structure diagram of the vehicle-mounted aromatherapy shown in FIG. 1;

FIG. 3 is an exploded view of the vehicle-mounted champignon shown in FIG. 1;

FIG. 4 is a schematic view of the assembly of the box cover and the box body in the vehicle-mounted incense of FIG. 1;

FIG. 5 is a schematic view of the assembly of the rotating member and the cover of the vehicle-mounted incense burner shown in FIG. 1;

FIG. 6 is another view of the assembly of the rotating member and the cover of the champignon shown in FIG. 1;

fig. 7 is an assembly schematic diagram of a flow guide member and a box cover in the vehicle-mounted aroma diffuser shown in fig. 1.

The reference numbers illustrate:

10. a box body; 10a, a ventilation channel; 11. an air inlet; 12. an accommodating chamber; 13. an air inlet hole; 14. a limiting bulge; 20. a box cover; 21. an air outlet; 22. an air outlet; 23. a snap ring; 30. aromatherapy tablets; 40. a rotating member; 41. a turntable; 42. a first fan blade; 43. a rotating shaft; 50. a magnetic member; 51. mounting grooves; 60. a flow guide member; 61. a second fan blade; 62. an inner hub; 63. an outer hub; 70. tail clip

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front, and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an on-vehicle champignon.

In the embodiment of the present invention, as shown in fig. 1 to 7, the vehicle-mounted aromatherapy device includes a box body 10, a box cover 20, an aromatherapy sheet 30 and a rotation member 40. Wherein, box body 10 is equipped with air intake 11, lid 20 and box body 10 releasable connection, lid 20 and the cooperation of box body 10 form and hold chamber 12, should hold chamber 12 and be used for placing champignon piece 30. The box cover 20 is further provided with an air outlet 21, a ventilation channel 10a is formed between the air outlet 21 and the air inlet 11, and the ventilation channel 10a is communicated with the accommodating cavity 12.

Specifically, when the box cover 20 is covered on the box body 10, the box cover is matched with the box body 10 to form the fragrance box, and the fragrance sheet 30 can be placed in the fragrance box. In practical application, the box body 10 is fixed on an air outlet grid of an air outlet of an automobile air conditioner, and the air inlet 11 of the box body 10 is opposite to the air outlet of the automobile air conditioner, so that when a user starts the air conditioner in the automobile, air flow of the air conditioner flows in from the air inlet 11 and flows out from the air outlet 21 after passing through the air passage 10 a. Because the accommodating cavity 12 is communicated with the ventilation channel 10a, the air flow in the ventilation channel 10a can take out the fragrance of the fragrance sheet 30 in the accommodating cavity 12 and flow out from the air outlet 21 of the box cover 20. By adopting the structure, the air conditioning airflow of the direct-blowing fragrance sheet 30 can be reduced while the fragrance of the fragrance sheet 30 is ensured to be rapidly diffused, so that the loss of the fragrance sheet 30 can be reduced, and the service life of the fragrance sheet 30 is prolonged.

In some embodiments, the vehicle-mounted champignon further comprises a tail clip 70, and the tail clip 70 is arranged on the box body 10 and used for fixing the box body 10 to the air outlet 21 of the vehicle air conditioner. Specifically, the tail clip 70 can clip the outlet grille of the vehicle air conditioner so as to fix the box body 10 at the outlet 21 of the vehicle air conditioner. Through setting up this tail and pressing from both sides 70, can make things convenient for the fixed of box body 10 to on-vehicle champignon of user's dismouting.

For example, the tail clip 70 may be configured as a dovetail clip, cross clip, or the like, and the material may be metal, plastic, or the like. Certainly, the design of this application is not limited to this, and in other embodiments, on-vehicle champignon also can fix in vehicle air conditioner's air outlet department through modes such as bonding, magnetism.

Specifically, the rotating member 40 is rotatably mounted on the box cover 20 and disposed at the air outlet 21, and the rotating member 40 can be driven by the airflow in the ventilation channel 10a to rotate, so as to drive the airflow flowing out of the air outlet 21 to flow toward the circumferential direction of the box cover 20. Thus, the airflow flowing out of the air outlet 21 can flow in all directions, and the fragrance of the fragrance sheet 30 can flow to all spaces in the vehicle. Meanwhile, the rotation of the rotating member 40 can promote the fragrance to rapidly flow to the space in the vehicle, so as to increase the diffusion speed of the fragrance sheet 30.

Since the rotating member 40 is disposed on the box cover 20, the box cover 20 is detachably connected to the box body 10, and the fragrance sheet 30 is disposed in the accommodating cavity, the rotating member 40 can be removed together when the box cover 20 is removed, and the fragrance sheet 30 is exposed on the box body 10, so that a user can directly replace the fragrance sheet 30. Moreover, after the fragrance sheet 30 is replaced, the vehicle-mounted fragrance can be recovered to be used only by assembling the box cover 20 on the box body 10 again. Thus, the replacement process of the fragrance sheet 30 can be greatly simplified.

It should be noted that, in order to enable the rotation member 40 to rotate under the action of the airflow in the ventilation channel 10a, the rotation member 40 has a corresponding fan blade structure.

It can be understood that this application technical scheme's on-vehicle champignon sets up champignon piece 30 in holding chamber 12 to the messenger holds chamber 12 and ventilation passageway 10a intercommunication, so, the air current in the accessible ventilation passageway 10a drives the fragrant smell of champignon piece 30 and flows out from air outlet 21, thereby can reduce air conditioner air current and directly blow champignon piece 30, with the life of extension champignon piece 30. Meanwhile, the rotating piece 40 arranged at the air outlet 21 can drive the fragrance to flow to the circumferential direction of the box cover 20, so that the fragrance of the fragrance sheet 30 can rapidly flow to each space in the vehicle, and the fragrance emitting speed of the fragrance sheet 30 is increased. In addition, due to the detachable matching of the box cover 20 and the box body 10, the difficulty of replacing the fragrance sheet 30 can be greatly reduced, so that the fragrance sheet is convenient for users to use. It is thus clear that compare in traditional on-vehicle champignon, the on-vehicle champignon of this application has that fragrance gives off fast, long service life, champignon piece 30 and changes simple advantage.

In some embodiments, the box body 10 is open, the accommodating cavity 12 and the air inlet 11 are both communicated with the opening of the box body 10, and the box cover 20 covers the opening of the box body 10. By the arrangement, the assembly mode of the box cover 20 and the box body 10 can be simplified, the structure of the vehicle-mounted aromatherapy is simplified, and a user can conveniently assemble and disassemble the box cover 20. It should be noted that the design of the present application is not limited thereto, and in other embodiments, the box cover 20 may be rotatably or slidably connected to the box body 10.

In some embodiments, the receiving chamber 12 is disposed at one side of the ventilation passage 10a and is disposed adjacent to the intake vent 11. By the arrangement, on one hand, the structure of the aroma box is more compact, so that the volume of the vehicle-mounted aroma box is reduced; on the other hand, fragrance sheet 30 is enabled to be in close proximity to the ventilation channel 10a so that the airflow in the ventilation channel 10a brings out the fragrance of fragrance sheet 30. Of course, the design of the present application is not limited thereto, and in other embodiments, the accommodating chamber 12 may be spaced apart from the air inlet 11.

In some embodiments, the outer edge of the air inlet 11 is convexly provided with a limiting protrusion 14 towards the box cover 20, and the limiting protrusion 14 is used for limiting the fragrance sheet 30 in the accommodating cavity 12. It can be understood that this spacing arch 14 not only can improve the stability that champignon piece 30 placed in holding chamber 12, can also prevent that champignon piece 30 from removing to the direction of air intake 11, avoids champignon piece 30 to shelter from air intake 11. Of course, in other embodiments, the fragrance sheet 30 may be limited in a front manner, such as by bonding, interference fit, etc.

In some embodiments, the inlet 11 is disposed at the bottom of the box 10, and the inlet 11 is disposed opposite to the outlet 21. Set up like this, can shorten ventilation channel 10 a's length to make ventilation channel 10a keep straight, so, not only be favorable to the miniaturized design of champignon box, still be favorable to reducing the loss of air conditioner air current velocity in ventilation channel 10a, with the fragrant speed of giving off of assurance champignon piece 30. Of course, the design of the present application is not limited thereto, and in other embodiments, the air inlet 11 and the air outlet 21 may be disposed at two adjacent sides of the fragrance box, and the air inlet 11 and the air outlet 21 may also be disposed in a staggered manner.

In some embodiments, the bottom of the box body 10 is further provided with air inlet holes 13, and a part of the air inlet holes 13 are communicated with the accommodating cavity 12. It can be understood that the air inlet holes 13 communicated with the accommodating cavity 12 can enable part of the air flow to directly blow towards the fragrance sheet 30, so as to improve the fragrance emitting speed of the fragrance sheet 30.

In some embodiments, a portion of the air inlet openings 13 are disposed around the air inlet opening 11. With this arrangement, the air flow flowing into the ventilation passage 10a can be increased, thereby contributing to the increase of the fragrance emission speed of the fragrance sheet 30.

In some embodiments, the lid 20 further has a vent hole 22, and the vent hole 22 is communicated with the accommodating cavity 12. It can be understood that through this and the exhaust vent 22 that holds the chamber 12 intercommunication, can assist the fragrant smell of champignon piece 30 to give off, and then give off speed with the fragrant smell that promotes on-vehicle champignon.

In some embodiments, the lid 20 is magnetically attached to the body 10. It can be understood that the detachable connection between the box body 10 and the box cover 20 is realized through the magnetic attraction mode, the structure of the vehicle-mounted aromatherapy is simplified, the box body 10 and the box cover 20 are convenient to disassemble and assemble, and therefore the aromatherapy piece 30 is convenient to replace for users. Of course, the design of the present application is not limited thereto, and in other embodiments, the lid 20 and the box body 10 may be detachably connected by snapping, bonding, interference fit, or the like.

In some embodiments, the box cover 20 and the box body 10 are both provided with magnetic attraction elements 50, and the magnetic attraction elements 50 on the box cover 20 and the magnetic attraction elements 50 on the box body 10 are arranged opposite to each other and attract each other. The magnetic member 50 is made of a magnetic material, and may be a magnet, or a magnetic metal or nonmetal, such as iron, nickel, or cobalt.

In some embodiments, the magnetic elements 50 of the box cover 20 and the box body 10 are configured as magnets, and when the box cover 20 is closed, the magnets on the box body 10 and the box cover 20 attract each other. This arrangement can improve the stability of the coupling between the cap 20 and the case 10 by using the attractive force of the two magnets. In other embodiments, the magnetic element 50 on the box body 10 can be a magnet, and the magnetic element 50 on the box cover 20 can be a metal; alternatively, the magnetic member 50 of the case body 10 is made of metal, and the magnetic member 50 of the case cover 20 is made of magnet.

In some embodiments, the box body 10 and the lid 20 are provided with mounting grooves 51, and the magnetic elements 50 on the box body 10 and the lid 20 are respectively mounted in the corresponding mounting grooves 51. It can be understood that, the installation groove 51 is provided for installing the magnetic attraction piece 50, on one hand, the magnetic attraction piece 50 can be stably installed, and on the other hand, the flatness of the covered box cover 20 can be ensured.

In some embodiments, the mounting groove 51 of the cover 20 is formed at the edge of the cover 20. Accordingly, the mounting groove 51 of the case 10 is also formed at the edge of the case 10. The arrangement can prevent the magnetic attraction piece 50 from shielding the accommodating cavity 12 and the ventilation channel 10a, so as to avoid the influence on the fragrance emission of the fragrance sheet 30.

In some embodiments, the rotating member 40 includes a rotating disc 41 and a plurality of first blades 42, the rotating disc 41 is rotatably disposed at the air outlet 21, the rotating disc 41 and the box cover 20 are disposed at an interval, the first blades 42 are disposed on a side of the rotating disc 41 facing the air outlet 21, the plurality of first blades 42 are in an annular array around a rotation axis of the rotating disc 41, and the first blades 42 can drive the rotating disc 41 to rotate under the action of the airflow of the ventilation channel 10 a. The rotation axis of the rotating disk 41 can be understood as the axis of the rotating shaft 43 of the rotating disk 41.

Through the above arrangement, the first fan blade 42 can drive the rotating disc 41 to rotate under the driving of the air flow at the air outlet 21, and the rotating disc 41 can shield the air flow flowing out from the air outlet 21, so that the air flow flowing out from the air outlet 21 flows out to the rotating disc 41 from the gap between the rotating disc 41 and the first side surface of the fragrance box (namely, flows to the circumferential direction of the box cover 20), and further the purpose of guiding the air flow flowing out from the air outlet 21 to the circumferential direction of the fragrance box is achieved.

It should be noted that, in order to facilitate the guiding of the airflow at the air outlet 21, the first blades 42 are spirally arranged around the rotation axis of the rotating disc 41. In addition, the design of the present application is not limited thereto, and in other embodiments, the rotation member 40 may also be provided in the structure of a centrifugal fan.

It should also be noted that in order to enhance the aesthetic appearance of the cover 20, a decorative pattern may be provided on the side of the dial 41 facing away from the fragrance box.

In some embodiments, the diameter of the rotating disc 41 is larger than the caliber of the air outlet 21. Set up like this, not only can guide the air current that air outlet 21 department flows better, make the air current of air outlet 21 department can flow to lid 20 week side better, can also shelter from air outlet 21, promote the aesthetic property of on-vehicle champignon. Of course, the design of the present application is not limited thereto, and in some embodiments, the diameter of the rotating disc 41 may be equal to or smaller than the caliber of the air outlet 21.

In some embodiments, the vehicle-mounted incense of the present application further includes a flow guiding element 60, and the flow guiding element 60 is fixedly mounted on the ventilation channel 10a and is disposed adjacent to the air outlet 21. The arrangement of the diversion member 60 adjacent to the air outlet 21 means that the installation position of the diversion member 60 is close to the air outlet 21, and in this embodiment, the diversion member 60 is arranged between the air outlet 21 and the air inlet 11 and is attached to the air outlet 21.

Specifically, the flow guide member 60 includes a plurality of second blades 61, the plurality of second blades 61 are in an annular array around the rotation axis of the turntable 41, and a flow guide channel (not labeled) is formed between adjacent second blades 61. It can be understood that, through the diversion channel between the second fan blades 61, the airflow in the ventilation channel 10a can be guided and rectified, so that the airflow flowing out of the air outlet 21 can more easily drive the rotating disc 41 to rotate, the rotating speed of the rotating disc 41 is increased, and further the fragrance emission speed of the fragrance sheet 30 is increased. Moreover, after the airflow is regulated by the flow guide piece 60, the airflow at the air outlet 21 can be prevented from vertically impacting the turntable 41, so that the vibration is reduced, and the noise is reduced.

In some embodiments, the flow guide member 60 includes an inner hub 62, and a plurality of second blades 61 are circumferentially disposed on a peripheral side of the inner hub 62.

Further, the rotating member 40 further includes a rotating shaft 43, the rotating shaft 43 is inserted into the rotating disc 41, the first blades 42 are disposed on the periphery of the rotating shaft 43, and one end of the rotating shaft 43 extends into the ventilation channel 10a and is rotatably connected with the inner hub 62. Specifically, the shaft 43 is rotatably coupled to the inner hub 62 via a bearing (not shown).

Through the arrangement, the diversion member 60 and the rotary disc 41 can be kept coaxial, and further, the diversion member 60 can exert the optimal diversion effect. Simultaneously, can also install rotation piece 40 on water conservancy diversion piece 60 through above-mentioned structure, so, can avoid rotating the lug connection between piece 40 and the lid 20, and then cause the influence to the outflow of air outlet 21 air current in order to avoid rotating the connection structure between piece 40 and the lid 20. Of course, the design of the present application is not limited thereto, and in other embodiments, the rotating member 40 may be directly mounted to the fragrance box.

In some embodiments, the flow guiding element 60 further comprises an outer hub 63, the outer hub 63 is annularly arranged, and one end of the second fan blade 61, which faces away from the inner hub 62, is connected with the outer hub 63; one side of the box cover 20 facing the box body 10 is convexly provided with a clamping ring 23, the clamping ring 23 surrounds the periphery of the air outlet 21, and the outer hub 63 of the flow guide piece 60 is in clamping fit with the clamping ring 23.

It can be understood that the baffle 60 can be fixed on the box cover 20 by the clamping ring 23, so that when the box cover 20 is taken out, the rotating member 40 and the baffle 60 can be taken down at the same time, and the separation and reassembly between the rotating member 40 and the baffle 60 can be avoided, thereby reducing the difficulty of replacing the fragrance sheet 30. It should be noted that the design of the present invention is not limited thereto, and in other embodiments, the diversion element 60 may be assembled on the box body 10, and the rotating shaft 43 of the rotating disc 41 is inserted into the diversion element 60 to mate the rotating element 40 with the diversion element 60, so that the rotating element 40 can be separated from the diversion element 60.

In some embodiments, the shaft 43 is plug-fit to the deflector 60. Set up like this, can realize rotating 40 and water conservancy diversion piece 60 releasable connection, and then in order to realize rotating 40, lid 20 and the free dismouting of water conservancy diversion piece 60 three to can reduce the structural complexity of the single spare part of on-vehicle champignon, with the manufacturing cost who reduces on-vehicle champignon.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The vehicle-mounted aromatherapy device is characterized by comprising:

the box body is provided with an air inlet;

the box cover is detachably connected with the box body, the box cover and the box body are matched to form an accommodating cavity, the accommodating cavity is used for placing fragrance sheets, an air outlet is further formed in the box cover, a ventilation channel is formed between the air outlet and the air inlet, and the ventilation channel is communicated with the accommodating cavity; and

the rotating piece is rotatably assembled on the box cover and arranged at the air outlet, and the rotating piece is used for rotating to drive the air flow flowing out of the air outlet to flow in the circumferential direction of the box cover.

2. The vehicle-mounted aroma according to claim 1, wherein the accommodating cavity is formed at one side of the ventilation channel and is arranged adjacent to the air inlet.

3. The vehicle-mounted aroma according to claim 1, wherein the box cover is detachably connected with the box body in a magnetic attraction manner.

4. The vehicle-mounted aroma diffuser according to claim 3, wherein the box cover and the box body are provided with magnetic attracting elements, and the magnetic attracting elements on the box cover and the magnetic attracting elements on the box body are arranged oppositely and attract each other.

5. The vehicle-mounted incense of claim 1, wherein the rotating member comprises a rotating disc and a plurality of first blades, the rotating disc is rotatably disposed at the air outlet, the rotating disc and the box cover are spaced, the first blades are disposed on a side of the rotating disc facing the air outlet, the plurality of first blades are arranged in an annular array around a rotation axis of the rotating disc, and the first blades can drive the rotating disc to rotate under the action of the airflow of the ventilation channel.

6. The vehicle-mounted aroma according to claim 5, wherein the diameter of the rotary disc is larger than the caliber of the air outlet.

7. The vehicle-mounted aroma according to claim 5, further comprising a flow guide member fixedly mounted to the ventilation channel and disposed adjacent to the air outlet;

the flow guide piece comprises a plurality of second fan blades, the second fan blades are arranged in an annular array around the rotation axis of the rotary table, and flow guide channels are formed between every two adjacent second fan blades.

8. The vehicle-mounted aroma diffuser according to claim 7, wherein the flow guide element further comprises an inner hub, and a plurality of second fan blades are arranged around the inner hub;

9. The vehicle-mounted aroma diffuser according to claim 8, wherein said flow guide member further comprises an outer hub, said outer hub is arranged in a ring shape, and one end of said second fan blade facing away from said inner hub is connected with said outer hub;

10. The vehicle-mounted aroma diffuser according to claim 1, further comprising a tail clamp and an aroma diffuser, wherein the tail clamp is arranged on the box body, the tail clamp is used for fixing the box body on an air outlet of an automobile air conditioner, and the aroma diffuser is arranged in the accommodating cavity.