CN219789854U - Vehicle-mounted aromatherapy device - Google Patents

Abstract

The utility model discloses a vehicle-mounted aromatherapy device which comprises a driving component, a fragrance guiding structure, a liquid storage component and a fragrance dispersing component, wherein the liquid storage component is used for storing fragrance liquid, the fragrance dispersing component is positioned above the liquid storage component, the fragrance guiding structure is positioned between the fragrance dispersing component and the liquid storage component and is used for adsorbing fragrance liquid, the driving component is positioned between the fragrance guiding structure and the fragrance dispersing component, and the driving component can drive the fragrance dispersing component to rotate; in this way, the fragrant liquid of essential oil or other raw materials is placed in the liquid storage component, the fragrant liquid is absorbed and transmitted through the fragrance guiding structure, the fragrant liquid is prevented from being directly sprayed out of the liquid storage component, the fragrance dispersing component receives the gas volatilized by the fragrant liquid transmitted by the fragrance guiding structure and diffuses the gas into the air, so that the air keeps certain fragrance or the air is purified; in the process, the driving component drives the fragrance dispersing component to rotate, so that the air flow on the surface of the fragrance guiding structure can be accelerated, and fragrance dispersing is accelerated.

Description

Vehicle-mounted aromatherapy device

Technical Field

The utility model belongs to the technical field of vehicle-mounted aromatherapy, and relates to a vehicle-mounted aromatherapy device.

Background

The prior aromatherapy materials generally comprise liquid and solid states, and an aromatherapy device using the liquid aromatherapy materials can decompose water molecules and dissolved plant essential oil into mist with the diameter of 0.1-5 microns to be dispersed in the surrounding air, so that the air is full of fragrance, and meanwhile, the humidity of the air is kept; moreover, part of aromatherapy devices can generate natural negative oxygen ions during operation, so that the effect of purifying air is achieved; while aromatherapy devices using solid aromatherapy materials generally perform the fragrance dispersion in a way that the substance is naturally volatilized and decomposed.

The prior aromatherapy device is not only limited in a room, but also can be placed in a private car for improving the air environment in the private car, and because the liquid aromatherapy material has certain mobility and can shake along with the running of the car, and certain potential safety hazards exist, a user often selects to use a solid aromatherapy material, such as a solid aromatic agent, in the car, but the prior solid aromatherapy material has low fragrance dispersing efficiency due to low volatilization speed, so how to make the aromatherapy device have safety and can accelerate the fragrance dispersing speed is a problem to be solved at present.

Disclosure of Invention

In view of the above, the utility model provides a vehicle-mounted aromatherapy device, which solves the technical problems of low safety and slow fragrance dispersion of the traditional vehicle-mounted aromatherapy device.

In order to solve the above problems, according to an aspect of the present utility model, an embodiment of the present utility model provides a vehicle-mounted fragrance apparatus, which includes a driving component, a fragrance guiding structure, a liquid storage component and a fragrance dispersing component, wherein the liquid storage component is used for storing fragrance liquid, the fragrance dispersing component is located above the liquid storage component, the fragrance guiding structure is located between the fragrance dispersing component and the liquid storage component and is used for adsorbing the fragrance liquid, the driving component is located between the fragrance guiding structure and the fragrance dispersing component, and the driving component can drive the fragrance dispersing component to rotate.

In some embodiments, the fragrance delivery structure comprises a fragrance absorbing member and a fragrance expanding member, wherein one end of the fragrance absorbing member is positioned in the liquid storage assembly, and the other end of the fragrance absorbing member is in contact with the fragrance expanding member.

In some embodiments, the vehicle-mounted aromatherapy device further comprises a bearing cover body positioned between the fragrance dispersing component and the liquid storage component, the fragrance expanding component is arranged on one side, close to the fragrance dispersing component, of the bearing cover body, the bearing cover body is provided with a fixing hole, and the other end of the fragrance absorbing component is contacted with the fragrance absorbing component after penetrating through the fixing hole.

In some embodiments, the fragrance diffusing assembly comprises a fragrance diffusing grille and a turbulence unit, wherein the turbulence unit is fixed on one side of the fragrance diffusing grille, which faces the bearing cover body.

In some embodiments, the fragrance-dispersing grille comprises a first surface and a second surface which extends outwards along the circumferential direction of the first surface to form a diversion space, and a plurality of gaps communicated with the diversion space are formed on the second surface, and the fragrance-dispersing part is positioned in the diversion space.

The spoiler unit comprises a first spoiler and a second spoiler, and the first spoiler and the second spoiler are fixed on the inner surface of the first surface at intervals.

In some embodiments, the length of the first spoiler is greater than the length of the second spoiler;

and/or the distance between the ends of the adjacent first spoiler and second spoiler is greater than or equal to the width of at least two gaps; wherein the end is the end near the second face.

In some embodiments, the drive assembly includes a solar panel and a motor, the solar panel is electrically connected with the motor for powering the motor, the motor is connected with the first face in the flow guiding space, and an output shaft of the motor is connected with the bearing cover.

In some embodiments, the vehicle-mounted aromatherapy device further comprises a bearing cover body, wherein a plug connector is arranged in the bearing cover body, a motor shaft plug hole is formed in the plug connector, and the output end of the motor is detachably connected in the motor shaft plug hole.

In some embodiments, the reservoir assembly is a bottle structure for storing the scented liquid therein; the bottom of the bottle body structure is provided with an anti-slip pad, and the anti-slip pad is stuck to the bottom of the bottle body structure;

and/or a leak-proof gasket is arranged between the bottle mouth of the bottle body structure and the bearing cover body.

Compared with the prior art, the vehicle-mounted aromatherapy device has at least the following beneficial effects:

the vehicle-mounted aromatherapy device comprises a driving component, a fragrance guiding structure, a liquid storage component and a fragrance dispersing component, wherein the fragrance dispersing component is positioned above the liquid storage component, the fragrance guiding structure is positioned between the fragrance dispersing component and the liquid storage component, the driving component is positioned between the fragrance guiding structure and the fragrance dispersing component, and the driving component can drive the fragrance dispersing component to rotate; in this way, the fragrant liquid of essential oil or other raw materials is placed in the liquid storage component, the fragrant liquid is absorbed and transmitted through the fragrance guiding structure, the fragrant liquid is prevented from being directly sprayed out of the liquid storage component, the fragrance dispersing component receives the gas volatilized by the fragrant liquid transmitted by the fragrance guiding structure and diffuses the gas into the air, so that the air keeps certain fragrance or the air is purified; in the process, the driving component drives the fragrance dispersing component to rotate, so that the air flow on the surface of the fragrance guiding structure can be accelerated, the volatilization speed of fragrance liquid is accelerated, and fragrance dispersing is accelerated.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an exploded view of an in-vehicle fragrance device according to an embodiment of the present utility model;

FIG. 2 is another exploded view of an in-vehicle fragrance device according to an embodiment of the present utility model;

fig. 3 is a matching diagram of a fragrance-diffusing grille and a turbulence component in an on-vehicle fragrance apparatus according to an embodiment of the present utility model;

fig. 4 is a cross-sectional view of an in-vehicle aromatherapy device according to an embodiment of the utility model;

fig. 5 is a schematic structural diagram of a red fragrance dispersing component of an on-vehicle fragrance device according to an embodiment of the present utility model;

fig. 6 is a front view of an in-vehicle fragrance device according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of an on-vehicle aromatherapy device according to an embodiment of the present utility model;

fig. 8 is another exploded view of an in-vehicle fragrance device according to an embodiment of the utility model.

Wherein:

1. a drive assembly; 2. a fragrance guiding structure; 3. a liquid storage component; 4. a fragrance dispersing component; 5. a carrying cover body; 6. a leak-proof gasket; 11. a solar panel; 12. a motor; 21. a fragrance absorbing member; 22. a fragrance spreading piece; 31. an anti-slip pad; 41. a fragrance-dispersing grille; 42. a turbulence unit; 51. a fixing member; 52. a fixing hole; 53. a plug-in component; 411. a first face; 412. a second face; 413. a gap; 421. a first spoiler; 422. and the second spoiler.

Detailed Description

In order to further describe the technical means and effects adopted for achieving the preset aim of the utility model, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the application of the utility model with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

In the description of the present utility model, it should be clear that the terms "first," "second," and the like in the description and claims of the present utility model and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order; the terms "vertical," "transverse," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "horizontal," and the like are used for indicating an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description of the present utility model, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The embodiment provides a vehicle-mounted aromatherapy device, as shown in fig. 1-8, the vehicle-mounted aromatherapy device comprises a driving component 1, a fragrance guiding structure 2, a liquid storage component 3 and a fragrance dispersing component 4, wherein the liquid storage component 3 is used for storing fragrance liquid, the fragrance dispersing component 4 is located above the liquid storage component 3, the fragrance guiding structure 2 is located between the fragrance dispersing component 4 and the liquid storage component 3 and used for adsorbing fragrance liquid, the driving component 1 is located between the fragrance guiding structure 2 and the fragrance dispersing component 4, and the driving component 1 can drive the fragrance dispersing component 4 to rotate.

In particular, the reservoir assembly 3 is used for storing a raw material, such as a fragrance liquid, such as essential oil; the fragrance guiding structure 2 is used for absorbing fragrance liquid from the liquid storage component 3 and transmitting the fragrance liquid, and the fragrance dispersing component 4 is used for receiving gas volatilized by the fragrance liquid transmitted by the fragrance guiding structure 2 and dispersing the gas in a vehicle, so that air in the vehicle keeps certain fragrance or the air is purified. In this way, in this embodiment, the fragrant liquid of the essential oil or other raw materials is placed in the liquid storage component 3, the fragrant liquid is absorbed and transferred by the fragrant guiding structure 2, the fragrant diffusing component 4 receives the gas volatilized by the fragrant liquid transferred by the fragrant guiding structure 2 and diffuses the gas into the air, and in this process, the driving component 1 drives the fragrant diffusing component 4 to rotate, so that the air flow on the surface of the fragrant guiding structure 2 can be accelerated, and the volatilization speed of the fragrant liquid is accelerated, thereby realizing the acceleration of fragrance diffusing.

In a specific embodiment, the fragrance guiding structure 2 comprises a fragrance absorbing piece 21 and a fragrance expanding piece 22, one end of the fragrance absorbing piece 21 is positioned in the liquid storage component 3, and the other end of the fragrance absorbing piece 21 is contacted with the fragrance expanding piece 22; more specifically, the fragrant pieces 21 are fragrant cotton slivers, which are uniformly distributed along the circumferential direction, are made of high polymer materials, are easy to adsorb liquid, and can realize rapid fragrance guiding; the fragrance-spreading piece 22 is fragrance-spreading cotton, and the fragrance-spreading cotton can be sleeved on and contacted with the fragrance-absorbing cotton sliver and is used for volatilizing and diffusing fragrance liquid on the fragrance-absorbing cotton sliver; the fragrance-expanding cotton is of a circular structure with a through hole in the middle, and is sleeved on the fragrance absorbing piece 21 through the through hole; thus, the fragrant liquid in the liquid storage component 3 is absorbed and transferred by the fragrant absorbing component 21, when the fragrant liquid is transferred to the upper end of the fragrant absorbing component 21, namely, the part of the fragrant absorbing component 21 contacted with the through hole, the fragrant liquid volatilizes and diffuses through the fragrant diffusing component 22, and the outside of the fragrant diffusing component 22 is the fragrant diffusing component 4, and then is transferred into the vehicle through the diffusion action of the fragrant diffusing component 4.

In a specific embodiment, the vehicle-mounted aromatherapy device further comprises a bearing cover body 5 positioned between the fragrance dispersing component 4 and the liquid storage component 3, the fragrance spreading component 22 is arranged on one side of the bearing cover body 5, which is close to the fragrance dispersing component 4, the bearing cover body 5 is provided with a fixing hole 52, and the other end of the fragrance absorbing component 21 passes through the fixing hole 52 and then contacts with the fragrance absorbing component 21; more specifically, the upper end surface of the bearing cover body 5 extends out of the fixing piece 51, the fixing piece 51 is provided with a fixing hole 52, and the other end of the aroma absorbing piece 21 is fixed in the fixing hole 52; the fragrance diffusion member 22 is fixed to the fixing member 51 and contacts the fragrance absorbing member 21.

More specifically, as shown in fig. 8, the main body of the bearing cover 5 has a ring structure with a certain thickness, along the upper surface of the ring structure, a fixing member 51 extends upward from the inner circle, the fixing member 51 is also a ring structure, and a plurality of (preferably four) fixing holes 52 are formed in the ring structure, so that one end of the fragrance absorbing member 21 is inserted into the liquid storage assembly 3, and the other end is fixed through the fixing holes 52; in addition, in order to fix the fragrance-expanding member 22, a groove is formed on the upper surface of the fixing member 51, and the groove is communicated with the fixing hole 52, so that the fragrance-expanding member 22 is fixed in the groove, and the fragrance-expanding member 22 can be contacted with the fragrance-absorbing member 21.

In a specific embodiment, the fragrance diffusing component 4 comprises a fragrance diffusing grille 41 and a turbulence unit 42, wherein the turbulence unit 42 is fixed on one side of the fragrance diffusing grille 41 facing the bearing cover body 5; the driving assembly 1 is connected with the fragrance-dispersing grille 41, and the turbulence unit 42 is arranged around the driving assembly 1; wherein, the driving component 1 is used for driving the fragrance-dispersing grille 41 to rotate; the turbulence unit 42 is used for turbulence of the air flow, and in this embodiment is specifically used for turbulence of the aroma gas which volatilizes from the aroma liquid and carries the aroma substances, so that the aroma gas is more dispersed in the air; the driving component 1 drives the fragrance dispersing component 4 to rotate, and then drives the turbulence unit 42 to rotate, so that the gas is uniformly dispersed outwards through the rotating fragrance dispersing grid 41 after being disturbed.

In this embodiment, the fragrant liquid of the essential oil or other raw materials is placed in the liquid storage component 3, the fragrant component 4 can transfer the fragrant gas volatilized from the fragrant liquid into the space of the fragrant grating 41 and is disturbed under the action of the turbulence unit 42, meanwhile, the driving component 1 drives the fragrant grating 41 to rotate, and then the fragrant gas is discharged into the vehicle through the rotating fragrant grating 41; in this process, firstly, because the fragrant gas is disturbed by the turbulence component, the fragrant gas can be distributed over the whole space of the fragrant grid 41, and secondly, the fragrant grid 41 is in a continuously rotating state, so that the fragrant effect of the vehicle-mounted fragrance device provided by the embodiment is better, and the fragrance is more uniformly diffused.

In a specific embodiment, as shown in fig. 3, the fragrance-dispersing grid 41 includes a first surface 411 and a second surface 412 extending outwards along the circumferential direction of the first surface 411 to form a diversion space, and the second surface 412 is provided with a plurality of gaps 413 communicated with the diversion space, and the fragrance-dispersing member 22 is located in the diversion space, so that the fragrance liquid volatilizes on the surface of the fragrance-dispersing member 22 to form fragrance gas, and then enters the diversion space, and then the fragrance gas escapes outwards from the gaps 413 of the fragrance-dispersing grid 41 under the turbulence effect of the fragrance-dispersing component 4.

Specifically, the first surface 411 is circular, and extends downward along a circular edge to form a second surface 412, where the second surface 412 has an arc, that is, the general outline of the fragrance-emitting grille 41 is a truncated cone structure with one end open, and on the second surface 412, a plurality of gaps 413 are formed, and the shape of the gaps 413 may be vertical bars, also may be long bars, or may be rotating bars, in this embodiment, the gaps 413 are preferably rotating bars, and after rotation, the area of the gaps 413 is increased, so that fragrance gas is emitted.

In the embodiment, the spoiler unit 42 includes a first spoiler 421 and a second spoiler 422, and the first spoiler 421 and the second spoiler 422 are fixed on the inner surface of the first surface 411 at intervals; the length of the first spoiler 421 is greater than the length of the second spoiler 422.

Specifically, the inner surface of the first surface 411 extends downward into a sheet structure with different lengths, the sheet structure is a first spoiler 421 and a second spoiler 422, and the first spoiler 421 and the second spoiler 422 are both sheet structures with radians; in addition, the center of the first surface 411 has an opening through which the motor 12 extends into the space formed by the second surface 412, that is, after the first surface 411 is mated with the motor 12, the first surface 411 becomes a circular ring structure on which the first spoiler 421 and the second spoiler 422 are spaced apart, that is, the first spoiler 421 and the second spoiler 422 are disposed around the circumference of the motor 12.

In the present embodiment, the first spoiler 421 and the second spoiler 422 with different lengths are arranged at intervals, where the different lengths refer to directions along the radial direction of the first surface 411, that is, the first spoiler 421 and the second spoiler 422 are both arranged along the radial direction of the first surface 411, and in the radial direction, the first spoiler 421 is longer; the above-mentioned interval distribution means that there is necessarily one second spoiler 422 between two adjacent first spoilers 421, and there is necessarily one first spoiler 421 between two adjacent second spoilers 422; moreover, the circumferential distances between each group of adjacent first spoilers 421 and second spoilers 422 are equal, i.e. uniformly distributed; such first and second spoilers 421 and 422, which are disposed at intervals and have different lengths, provide a better spoiler effect.

In a specific embodiment, the distance between the ends of the adjacent first spoiler 421 and second spoiler 422 is greater than or equal to the width of at least two gaps 413; wherein the end is the end proximate to the second face 412; specifically, an end of the center line of the first spoiler 421 near the edge of the first surface 411 extends in the direction of the second surface 412 to form a first extension line, an end of the second spoiler 422 near the edge of the first surface 411 extends in the direction of the second surface 412 to form a second extension line, and a space is formed between the first extension line and the second extension line, where the space includes at least two gaps 413, and may be all of the at least two gaps 413 or may be part of the at least two gaps 413. In this way, the airflow between the first spoiler 421 and the second spoiler 422 is divided again by the fragrance-diffusing grille between the two gaps 413, so as to further enhance the spoiler effect.

In a specific embodiment, as shown in fig. 1 and 4, the driving assembly 1 includes a solar panel 11 and a motor 12, the solar panel 11 is electrically connected with the motor 12 for supplying power to the motor 12, the solar panel 11 is located outside the first face 411, the motor 12 is connected with the first face 411 in the diversion space, and an output shaft of the motor 12 is connected with the bearing cover 5.

Specifically, the solar panel 11 is a photovoltaic semiconductor sheet that directly generates electricity by using sunlight, and can directly convert solar energy into electric energy, and the embodiment has the advantage of saving cost by using the solar panel 11 to supply power to the motor 12; the solar panel 11 receives sunlight, converts the sunlight into electric energy, and rotates the electric motor 12, thereby driving the fragrance-emitting grid 41 to rotate.

In addition, as shown in fig. 4, a plug connector 53 is disposed in the bearing cover 5, the plug connector 53 has a plug hole of a motor shaft, and an output end of the motor 12 is detachably connected in the plug hole of the motor shaft, so as to facilitate the user to replace the fragrance-expanding component 22.

In the specific embodiment, the liquid storage component 3 is a bottle structure, and is used for storing liquid therein; the bottom of the bottle body structure is provided with an anti-slip pad 31, and the anti-slip pad 31 is stuck to the bottom of the bottle body structure. The bottle structure may be made of glass, and the anti-slip pad 31 may be made of silica gel, because the embodiment is an on-vehicle aromatherapy device, which is placed on a vehicle and is easy to shake, the anti-slip pad 31 is arranged at the bottom of the bottle structure; in addition, the liquid stored in the bottle body structure is emphasized in the embodiment, and the problem that the fragrance dispersing effect is not durable enough in the traditional solid vehicle-mounted fragrance is solved.

In a specific embodiment, as shown in fig. 1 and fig. 5, a leakage-proof gasket 6 is arranged between the bottle mouth of the bottle body structure and the bearing cover body 5, the leakage-proof gasket 6 is preferably made of foam materials, the bearing cover body 5 and the bottle mouth of the bottle body structure can be connected through threads, and the leakage-proof gasket 6 in the embodiment can prevent liquid in the bottle body structure from seeping out from the bottle mouth.

In summary, it is easily understood by those skilled in the art that the above-mentioned advantageous features can be freely combined and overlapped without conflict.

The above is only a preferred embodiment of the present utility model, and the present utility model is not limited in any way, and any simple modification, equivalent variation and modification made to the above embodiment according to the technical substance of the present utility model still falls within the scope of the technical solution of the present utility model.

Claims (10)

1. The vehicle-mounted aromatherapy device is characterized by comprising a driving component (1), an aroma guiding structure (2), a liquid storage component (3) and an aroma dispersing component (4), wherein the liquid storage component (3) is used for storing aroma liquid, the aroma dispersing component (4) is located above the liquid storage component (3), the aroma guiding structure (2) is located between the aroma dispersing component (4) and the liquid storage component (3) and used for adsorbing the aroma liquid, and the driving component (1) is located between the aroma guiding structure (2) and the aroma dispersing component (4) and can drive the aroma dispersing component (4) to rotate.

2. The vehicle-mounted aromatherapy device according to claim 1, characterized in that the aroma guiding structure (2) comprises an aroma absorbing member (21) and an aroma expanding member (22), one end of the aroma absorbing member (21) is located in the liquid storage assembly (3), and the other end of the aroma absorbing member (21) is in contact with the aroma expanding member (22).

3. The vehicle-mounted aromatherapy device according to claim 2, further comprising a bearing cover body (5) arranged between the fragrance dispersing component (4) and the liquid storage component (3), wherein the fragrance spreading component (22) is arranged on one side, close to the fragrance dispersing component (4), of the bearing cover body (5), the bearing cover body (5) is provided with a fixing hole (52), and the other end of the fragrance absorbing component (21) is contacted with the fragrance absorbing component (21) after passing through the fixing hole (52).

4. A vehicle-mounted aromatherapy device according to claim 3, characterized in that the fragrance diffusing assembly (4) comprises a fragrance diffusing grille (41) and a turbulence unit (42), the turbulence unit (42) being fixed to the fragrance diffusing grille (41) on the side facing the carrying cover (5).

5. The vehicle-mounted aromatherapy device according to claim 4, wherein the fragrance-diffusing grid (41) comprises a first surface (411) and a second surface (412) extending outwards along the circumferential direction of the first surface (411) to form a diversion space, the second surface (412) is provided with a plurality of gaps (413) communicated with the diversion space, and the fragrance-diffusing member (22) is positioned in the diversion space.

6. The vehicle-mounted aromatherapy device according to claim 5, wherein the spoiler unit (42) comprises a first spoiler (421) and a second spoiler (422), and the first spoiler (421) and the second spoiler (422) are fixed on the inner surface of the first face (411) at intervals.

7. The vehicle-mounted aromatherapy device according to claim 6, characterized in that the length of the first spoiler (421) is greater than the length of the second spoiler (422);

and/or the distance between the adjacent ends of the first spoiler (421) and the second spoiler (422) is greater than or equal to the width of at least two gaps (413); wherein the end is an end proximate to the second face (412).

8. Vehicle-mounted aromatherapy device according to any of claims 5-7, characterized in that the drive assembly (1) comprises a solar panel (11) and a motor (12), the solar panel (11) being electrically connected with the motor (12) for powering the motor (12), the motor (12) being connected with the first face (411) in the flow guiding space, and the output shaft of the motor (12) being connected with the carrying cover (5).

9. The vehicle-mounted aromatherapy device according to claim 8, wherein an inserting piece (53) is arranged in the bearing cover body (5), a motor shaft inserting hole is formed in the inserting piece (53), and an output end of the motor (12) is detachably connected in the motor shaft inserting hole.

10. The vehicle-mounted aromatherapy device according to any of claims 3 to 7, characterized in that the liquid storage assembly (3) is of a bottle structure for storing an aromatic liquid therein; the bottom of the bottle body structure is provided with an anti-slip pad (31), and the anti-slip pad (31) is adhered to the bottom of the bottle body structure;

and/or a leakage-proof gasket (6) is arranged between the bottle mouth of the bottle body structure and the bearing cover body (5).