CN215474371U

CN215474371U - Vehicle-mounted aromatherapy instrument

Info

Publication number: CN215474371U
Application number: CN202121742062.1U
Authority: CN
Inventors: 余建顺; 曾志明
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-11
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a vehicle-mounted aromatherapy instrument which comprises a bottom shell, a top cover, an inner shell, an atomization component and a control component, wherein the top cover is arranged on the bottom shell and forms an accommodating space with the bottom shell in an enclosing manner; the inner shell is arranged in the containing space and is provided with a containing cavity for containing the fragrant liquid and a liquid supply channel communicated with the containing cavity and the outside of the vehicle-mounted aromatherapy instrument, and one end, close to the containing cavity, of the liquid supply channel is at least partially positioned below the bottom surface of the containing cavity; the atomization assembly is arranged on the liquid supply channel and extends upwards in an inclined mode towards the direction far away from the containing cavity; the control assembly is arranged on the bottom shell and is electrically connected with the atomization assembly. According to the vehicle-mounted aromatherapy instrument, the spray can be directly sprayed out towards the face of a user, so that the user can feel the fragrance of the fragrant liquid more quickly, and the spray of the vehicle-mounted aromatherapy instrument is prevented from polluting glass; and because the liquid supply channel is close to the one end of acceping the chamber and is located below acceping the chamber bottom surface partially at least, guarantee to accept the fragrant liquid in the chamber and can flow into in the liquid supply channel entirely.

Description

Vehicle-mounted aromatherapy instrument

Technical Field

The utility model relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted aromatherapy instrument.

Background

The vehicle-mounted aromatherapy is a common vehicle article, can remove peculiar smell and bacteria in air in a vehicle, and has the effect of purifying the air, so that the air in the vehicle is kept clean, and meanwhile, the vehicle-mounted aromatherapy also has the effect of refreshing, so that a driver is ensured to be awake, and the occurrence probability of traffic accidents is reduced. However, in the existing vehicle-mounted aromatherapy device, after being atomized, the inside fragrant liquid is usually directly and vertically sprayed out from the top of the vehicle-mounted aromatherapy device, so that when the vehicle-mounted aromatherapy device is installed on a central console of an automobile, the atomized fragrant liquid can be sprayed to a front windshield of the automobile, so that an oil mist surface appears on the inner side of the windshield, and the sight of a driver is disturbed; and on-vehicle champignon has fragrant smell liquid to remain when using the later stage bottom, can not fully atomize fragrant smell liquid, causes fragrant smell liquid's waste.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a vehicle-mounted aromatherapy device for preventing mist and residual perfume liquid from vertically flowing out from the top.

An on-vehicle champignon appearance includes:

a bottom case;

the top cover is arranged on the bottom shell in a covering mode and forms an accommodating space with the bottom shell in an enclosing mode;

the inner shell is arranged in the accommodating space and is provided with an accommodating cavity for accommodating fragrant liquid and a liquid supply channel for communicating the accommodating cavity with the exterior of the vehicle-mounted aromatherapy device, and one end, close to the accommodating cavity, of the liquid supply channel is at least partially positioned below the bottom surface of the accommodating cavity;

the atomization assembly is arranged on the liquid supply channel and extends upwards in an inclined mode towards the direction far away from the containing cavity;

and the control assembly is arranged on the bottom shell and is electrically connected with the atomizing assembly.

In some embodiments, the inner shell includes a main body portion having the receiving cavity, a mounting portion having the liquid supply channel, and a connecting portion disposed outside the main body portion and connected to the bottom shell, wherein one end of the mounting portion extends into the receiving cavity, and the other end of the mounting portion extends obliquely upward in a direction away from the receiving cavity.

In some embodiments, the top cover includes a cover body covering the main body, and a cover mounting member surrounding a periphery of the cover body and detachably coupled to the cover body, the cover mounting member being fixed to the bottom case.

In some embodiments, a clamping block is disposed on the inner side of the cover mounting member, a clamping groove matched with the clamping block and a communicating groove communicated with the clamping groove for the clamping block to be inserted into the clamping groove are disposed on the outer side of the cover, a protruding block extending towards the cover mounting member is disposed in the clamping groove, and a recess matched with the protruding block is correspondingly disposed on the clamping block.

In some embodiments, a sealing ring is disposed between the cover and the inner shell, the sealing ring is fixed to the inner side of the cover, an annular groove is disposed at the bottom of the sealing ring, and the top of the inner shell is inserted into the annular groove.

In some embodiments, the lid mount includes an inner plate encircling the lid, an outer plate spaced around the periphery of the inner plate, and a connecting plate connected between the inner plate and the outer plate, the inner plate being removably connected to the lid, and the outer plate being fixedly connected to the base.

In some embodiments, the connecting portion and the main body portion enclose a groove, the inner side plate and the cover are inserted into the groove, and the connecting plate extends from one end of the outer side plate away from the bottom shell to one end of the inner side plate away from the bottom shell in a downward inclination manner.

In some embodiments, the atomizing component includes a liquid suction rod disposed on the liquid supply channel, an atomizing sheet attached to one end of the liquid suction rod away from the containing cavity, and an atomizing sheet mounting member for mounting the atomizing sheet, the atomizing sheet is electrically connected to the control component, and the liquid suction rod extends toward the atomizing sheet in an upward inclined manner and is perpendicular to the atomizing sheet.

In some embodiments, atomizing piece installed part is the annular, atomizing piece installed part from its inner wall outwards sunken formation mounting groove, atomizing piece install in the mounting groove, the installation department is kept away from the one end of acceping the chamber be equipped with the mounting hole that supplies liquid channel intercommunication, atomizing piece installed part install in the mounting hole, the installation department is kept away from the one end of acceping the chamber is equipped with and is used for fixing the end cover of atomizing piece installed part.

In some embodiments, the cover body is provided with at least one pressure relief hole communicated with the accommodating cavity.

According to the scheme provided by the utility model, by arranging the atomization component extending upwards in an inclined manner, after the fragrant liquid is atomized by the atomization component, the mist can be directly sprayed out towards the face of a user, so that the user can feel the fragrance of the fragrant liquid more quickly, and the mist of the vehicle-mounted aromatherapy instrument is prevented from polluting glass; and because the liquid supply channel is close to the one end of acceping the chamber and is located below acceping the chamber bottom surface partially at least, guarantee to accept the fragrant liquid in the chamber and can flow into in the liquid supply channel entirely.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle-mounted aromatherapy device provided in an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the vehicle-mounted aromatherapy device shown in FIG. 1;

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

FIG. 4 is a schematic view of the assembly of the inner housing and control assembly shown in FIG. 3;

FIG. 5 is an exploded view of the bottom housing and the control assembly shown in FIG. 3;

FIG. 6 is a schematic view of the cover mounting member shown in FIG. 3;

FIG. 7 is a schematic structural view of the cover shown in FIG. 3;

FIG. 8 is a schematic view of the structure of the light-transmitting member shown in FIG. 3;

FIG. 9 is a schematic structural view of the inner shell shown in FIG. 3;

FIG. 10 is a schematic cross-sectional view of the inner housing and atomizing assembly shown in FIG. 2;

fig. 11 is an exploded view of the atomizing assembly of fig. 3.

In the figure: 1. a vehicle-mounted aromatherapy instrument; 10. a housing; 20. an inner shell; 101. an accommodating space; 201. an accommodating cavity; 30. a bottom case; 40. a top cover; 50. a control component; 60. an atomizing assembly; 51. a circuit board; 52. a battery; 301. a mist outlet; 302. a battery compartment; 53. a control key; 54. a lamp bead; 70. a light transmissive member; 41. a cover body; 42. a cover body mounting member; 80. a seal ring; 81. an annular groove; 410. a pressure relief vent; 43. an inner side plate; 44. an outer panel; 45. a connecting plate; 71. a first clamping part; 72. a second clamping part; 441. a first clamping groove; 442. a second clamping groove; 431. a clamping block; 411. a card slot; 412. a communicating groove; 413. a bump; 432. recessing; 443. positioning the projection; 303. positioning a groove; 444. a blocking portion; 451. a decorative hole; 202. a liquid supply channel; 21. a main body portion; 22. a connecting portion; 23. an installation part; 231. a bayonet; 220. fixing a column; 511. a through hole; 221. a first connection portion; 222. a second connecting portion; 223. a third connecting portion; 224. a groove; 61. an atomizing sheet; 62. a liquid suction bar; 63. a spring; 64. an atomizing plate mounting member; 232. mounting holes; 642. mounting grooves; 65. an end cap; 651. a buckle body; 233. and (6) buckling holes.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It should be noted that all directional indicators (such as upper, lower, left, right, front, back, inner, outer, top, bottom … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 to 3, a vehicle-mounted aromatherapy device 1 according to an embodiment of the present invention is placed on a console of an automobile, so as to keep air inside the automobile clean and keep a driver awake. The vehicle-mounted aromatherapy device 1 comprises an outer shell 10 and an inner shell 20, wherein the outer shell 10 is provided with an accommodating space 101, the inner shell 20 is accommodated in the accommodating space 101, the inner shell 20 is provided with an accommodating cavity 201, and fragrant liquid can be accommodated in the accommodating cavity 201.

The width of shell 10 lower extreme is greater than the width of shell 10 upper end for shell 10 is the round platform shape structure of platykurtic basically, and this kind of shape can make on the one hand on-vehicle champignon appearance 1 more steady put in the center console, and on the other hand also makes on-vehicle champignon appearance 1 can not obstruct driver's sight. In other embodiments, the housing 10 may be other shapes, such as cylindrical or prismatic, etc.

The outer shell 10 includes a bottom shell 30 and a top cover 40, the bottom shell 30 is used for being placed on the console box, the top cover 40 is arranged on the top of the bottom shell 30 and is matched with the bottom shell 30 to form an accommodating space 101, and an accommodating cavity 201 of the inner shell 20 is opened towards the top cover 40. Preferably, the bottom shell 30 is detachably connected to the top cover 40, so that when the amount of the fragrant liquid in the receiving cavity 201 is insufficient, a user can open the top cover 40 to add the fragrant liquid into the receiving cavity 201 by himself/herself.

It is understood that the bottom shell 30 may be directly placed on the console, or may be fixed on the console by a suction cup, a magnet, or an adhesive. When the drain pan 30 directly puts on the central console, can also set up the gasket in the bottom of drain pan 30, the gasket can increase the frictional force of drain pan 30 and central console to strengthen the stability of on-vehicle champignon appearance 1.

Referring to fig. 2 to 5, the vehicle-mounted champignon device 1 further includes a control component 50 and an atomizing component 60, wherein the control component 50 is accommodated in the accommodating space 101 and electrically connected to the atomizing component 60 to control the start/stop and efficiency of the atomizing component 60. The atomizing assembly 60 is installed in the inner housing 20 and is used for atomizing the fragrant liquid to form a spray, a mist outlet 301 is formed in the bottom housing 30 corresponding to the atomizing assembly 60, and the spray formed by the atomizing assembly 60 can be sprayed out through the mist outlet 301.

The control assembly 50 comprises a circuit board 51 and a battery 52, the battery 52 is electrically connected with the atomization assembly 60 through the circuit board 51 to provide electric energy for the atomization assembly 60, so that the vehicle-mounted aromatherapy device 1 does not need an external power supply and is convenient for a user to use. Preferably, the battery 52 is a rechargeable battery 52, and the circuit board 51 is provided with a charging port extending to the outside of the housing 10 for charging the battery 52.

The circuit board 51 is located between the inner casing 20 and the bottom casing 30 and attached to the inner casing 20, the battery 52 is attached to one side of the circuit board 51 away from the bottom casing 30, that is, the inner casing 20, the circuit board 51 and the battery 52 are sequentially arranged from top to bottom, and the bottom casing 30 is provided with a battery compartment 302 for accommodating the battery 52. The circuit board 51 can not only be directly with the heat give off to the air, can also be with the fragrant liquid of heat direct transfer in inner shell 20 and the inner shell 20, the heat of battery 52 can pass through the fragrant liquid of circuit board 51 transfer in inner shell 20 and the inner shell 20, the radiating efficiency of circuit board 51 and battery 52 has been strengthened, effectively reduce control assembly 50's temperature, guarantee control assembly 50's normal work and life, thereby promote on-vehicle champignon appearance 1's security performance. It is understood that the circuit board 51 and the inner casing 20 may be filled with a heat conducting medium to avoid a gap therebetween, so as to enhance the heat transfer efficiency between the circuit board 51 and the inner casing 20.

In other embodiments, the battery 52 may be attached to the bottom of the inner casing 20, and the circuit board 51 may be attached to a side of the battery 52 away from the inner casing 20, that is, the inner casing 20, the battery 52, and the circuit board 51 are sequentially distributed from top to bottom, so as to also effectively reduce the temperature of the control assembly 50.

In the illustrated embodiment, the inner casing 20 is substantially cylindrical, and a bottom plane is formed on a side of the inner casing 20 away from the top cover 40, and the circuit board 51 is attached to the bottom plane to ensure a contact area between the circuit board 51 and the inner casing 20, thereby facilitating the heat transfer between the circuit board 51 and the battery 52 to the inner casing 20 and the fragrant liquid. In other embodiments, the inner housing 20 may have other shapes, such as a prism shape, and the circuit board 51 may be attached to the side of the inner housing 20.

The control assembly 50 further includes a control button 53 for controlling the operation mode of the atomizing assembly 60, wherein one end of the control button 53 is connected to the circuit board 51, and the other end of the control button 53 protrudes from the outer side of the bottom housing 30 or is flush with the outer side of the housing 10, so as to be pressed by a user.

A plurality of lamp beads 54 are arranged on the circuit board 51, and the lamp beads 54 are positioned on the outer side of the inner shell 20 and distributed at intervals along the circumferential direction of the inner shell 20. The outer side of the casing 10 is provided with a light-transmitting member 70, and a light outlet or a transparent material is provided at a position of the casing 10 corresponding to the light-transmitting member 70, so that light generated by the lamp beads 54 can be transmitted to the light-transmitting member 70. The light-transmitting piece 70 can be matched with the lamp beads 54 to form a special light effect, so that the aesthetic feeling of the vehicle-mounted aromatherapy instrument 1 in the use state can be enhanced.

Referring to fig. 2 and 3, the top cover 40 includes a cover 41 and a cover mounting member 42, the cover 41 is disposed on the top of the inner casing 20 and covers the opening of the receiving cavity 201. The cover mounting member 42 is substantially annular and surrounds the outside of the cover 41, and the cover mounting member 42 is fixedly connected to the bottom case 30 and detachably connected to the cover 41. When the fragrant liquid in the storage cavity 201 is insufficient, the user can remove the cover 41 from the cover mounting member 42 to open the storage cavity 201, so that the user can add the fragrant liquid into the storage cavity 201.

A sealing ring 80 is disposed between the cover 41 and the inner casing 20 to enhance the sealing performance between the inner casing 20 and the cover 41 and prevent the fragrant liquid in the containing cavity 201 from flowing out from the gap between the inner casing 20 and the cover 41. Preferably, the sealing ring 80 is fixed on the inner side of the cover 41, and the bottom of the sealing ring 80 is provided with an annular groove 81, and the top of the inner shell 20 is inserted into the annular groove 81, so as to further enhance the sealing effect of the sealing ring 80.

Under the condition of high temperature, the air in the accommodating cavity 201 is heated to expand, so that the air pressure in the accommodating cavity 201 is increased, and the fragrant liquid is easy to seep out from the gap between the inner shell 20 and the cover body 41, and in order to solve the problem, the cover body 41 is provided with at least one pressure relief hole 410 for communicating the accommodating cavity 201 and the exterior of the vehicle-mounted aromatherapy device 1. The pressure release hole 410 may be a through hole (e.g., 1mm) having a small diameter, and is disposed at the center of the cover 41, so as to prevent the fragrant liquid from overflowing from the hole when the fragrant liquid is shaken with the vehicle.

In the present application, the cover 41, the cover mounting member 42 and the inner casing 20 are transparent members, i.e. made of transparent materials, and the light-transmitting member 70 is sleeved outside the cover mounting member 42. After passing through the inner casing 20 and the cover mounting member 42, the light generated by the lamp beads 54 can act on the light-transmitting member 70 to form a special light effect, and the remaining situation of the fragrant liquid in the inner casing 20 can be clearly seen by the user without opening the cover 41, so that the user can add the fragrant liquid in time.

Referring to fig. 6 to 8, the cover mounting member 42 includes an inner plate 43, an outer plate 44 spaced apart from the inner plate 43, and a connecting plate 45 connected between the inner plate 43 and the outer plate 44, wherein the outer plate 44 is fixedly connected to the bottom casing 30. The inner plate 43 surrounds the periphery of the cover 41 and is detachably connected to the cover 41, the outer plate 44 is fixedly connected to the housing 10, and the light-transmitting member 70 is disposed on the outer side of the outer plate 44.

Be equipped with first limit structure on light-transmitting member 70, correspond on the outer panel 44 of lid installed part 42 and be equipped with second limit structure, first limit structure and second limit structure mutually support and can prevent that light-transmitting member 70 from moving relative to lid installed part 42 to reinforcing light-transmitting member 70's stability.

The specific structure of the first limiting structure and the second limiting structure is not limited, in the illustrated embodiment, the first limiting structure includes a first clamping portion 71 and a second clamping portion 72 that are disposed inside the light-transmitting member 70, the first clamping portion 71 extends along the circumferential direction of the light-transmitting member 70, and the second clamping portion 72 extends along the circumferential direction of the light-transmitting member 70. The second limiting structure comprises a first clamping groove 441 and a second clamping groove 442 which are arranged on the outer side of the outer side plate 44, the shape of the first clamping groove 441 is matched with that of the first clamping portion 71, and the shape of the second clamping groove 442 is matched with that of the second clamping portion 72. When the light-transmitting member 70 is fitted to the outer side of the outer plate 44, the first engaging portion 71 is inserted into the first engaging groove 441, and the second engaging portion 72 is inserted into the second engaging groove 442, so that the light-transmitting member 70 is limited in the circumferential direction and the axial direction.

A latch 431 is provided on the inner side of the inner plate 43 close to the cover 41, and a latch slot 411 and a communication slot 412 communicating with one end of the latch slot 411 are correspondingly provided on the outer side of the cover 41. The communication groove 412 extends to the bottom surface of the cover 41, and the locking groove 411 is located at an intermediate position of the cover 41 and is spaced apart from the bottom surface. When the cover 41 is mounted to the cover mounting member 42, the fixture block 431 may be aligned with the communication groove 412, then the fixture block 431 is inserted into the communication groove 412, and then the cover 41 is rotated, so that the fixture block 431 can enter the clamping groove 411 from the communication groove 412, and thus the cover 41 cannot move in the axial direction relative to the cover 41 support, that is, the cover 41 is limited in the axial direction, so as to enhance the stability of the cover 41; when the cover 41 is rotated in the opposite direction, the stopper 431 can be withdrawn from the catching groove 411 into the communicating groove 412, and the cover 41 can be directly removed from the cover attachment 42.

A protrusion 413 extending toward the mounting frame of the cover 41 is disposed in the slot 411, and a recess 432 is correspondingly disposed on the latch 431. The latch 431 can be inserted into the recess 432 or withdrawn from the recess 432 during the rotation of the cover 41, which can further enhance the stability of the cover 41, and the latch 431 can generate a clicking sound and vibration to be fed back to the user when inserted into the recess 432.

It is to be understood that the detachable connection between the cover 41 and the cover mounting member 42 is not limited to the above, and for example, the cover 41 and the cover mounting member 42 may be screwed. When the cover 41 is plate-shaped, the cover 41 may be rotatably connected to the cover mounting member 42 by a rotating shaft, as long as the receiving cavity 201 of the inner case 20 can be selectively opened or closed.

The bottom of the outer plate 44 is provided with a positioning protrusion 443, the top of the bottom shell 30 is correspondingly provided with a positioning groove 303, and the positioning protrusion 443 is inserted into the positioning groove 303, so that the compactness of the overall structure of the housing 10 can be enhanced. In other embodiments, the positioning protrusion 443 may be disposed on the top of the bottom casing 30, and the positioning groove 303 may be disposed on the bottom of the outer plate 44.

The bottom of the outer plate 44 is provided with a blocking portion 444, the blocking portion 444 is substantially U-shaped and is accommodated in the mist outlet 301 of the bottom shell 30, in this embodiment, the bottom shell 30 is preferably made of metal, so the blocking portion 444 is used for blocking the atomized fragrant liquid from corroding the part of the bottom shell 30 near the mist outlet 301.

The connecting plate 45 is connected to the top of the inner and

outer side plates

43 and 44 and extends obliquely downward from the outer side plate 44 to the inner side plate 43. The second connecting plate 45 is provided with a plurality of decorative holes 451 extending therethrough, and the decorative holes 451 are uniformly distributed along the circumferential direction of the cover attachment member 42.

Referring to fig. 4, 9 and 10, a liquid supply channel 202 is further disposed on the inner shell 20, one end of the liquid supply channel 202 is communicated with the accommodating cavity 201, and the other end is communicated with the outside of the vehicle-mounted aromatherapy device 1 through a mist outlet 301, and extends upward and obliquely in a direction away from the accommodating cavity 201, and the atomizing assembly 60 is mounted on the liquid supply channel 202 and extends to the mist outlet 301 along the extending direction of the liquid supply channel 202. The fragrant liquid in the containing cavity 201 can flow into the liquid supply channel 202, and then is atomized by the atomizing assembly 60 to form a spray, and finally is sprayed out from the mist outlet 301. Because the atomizing assembly 60 extends obliquely upward so that the spray can be directed toward the user's face, the user can more quickly feel the fragrance while also avoiding the spray from contaminating the glass of the vehicle.

In other embodiments, the liquid supply channel 202 may also extend in the transverse direction, i.e. in the radial direction of the inner casing 20, as long as the mist of the vehicle fragrance instrument 1 from the top in the vertical direction is avoided.

One end of the liquid supply channel 202 close to the containing cavity 201, namely the liquid inlet end, is at least partially positioned below the bottom surface of the containing cavity 201, namely the distance between the lowest part of the liquid supply channel 202 and the bottom surface of the shell 10 is smaller than the distance between the bottom surface of the containing cavity 201 and the bottom surface of the shell 10, so that all the fragrant liquid in the containing cavity 201 can flow into the liquid supply channel 202.

In the illustrated embodiment, the inner casing 20 includes a main body 21 having a receiving cavity 201, a connecting portion 22 fixed outside the main body 21 and used for being engaged with the lamp bead 54, and a mounting portion 23 fixed on the main body 21 and having a liquid supply channel 202, the circuit board 51 is attached to the bottom of the main body 21, the lamp bead 54 on the circuit board 51 surrounds the outside of the main body 21, the connecting portion 22 is located right above the lamp bead 54, one end of the mounting portion 23 is inserted into the receiving cavity 201, and the other end protrudes out of the main body 21, and the liquid supply channel 202 penetrates through the mounting portion 23, thereby communicating the receiving cavity 201 with the outside of the inner casing 20.

The main body 21, the connecting portion 22 and the mounting portion 23 are preferably integrally formed, so that a gap between the main body 21 and the mounting portion 23 is prevented from being formed to allow the fragrant liquid to flow out, and a subsequent assembly process is also prevented.

In some embodiments, the mounting portion 23 of the inner housing 20 is further provided with a bayonet 231, and the control button 53 is inserted into the bayonet 231.

The connecting portion 22 is annular and fixed around the outside of the main body portion 21, the connecting portion 22 is provided with a plurality of fixing posts 220 extending downward, the circuit board 51 is provided with through holes 511, and the fixing posts 220 penetrate through the through holes 511 and then are fixedly connected with the bottom case 30.

The connecting portion 22 has a substantially zigzag cross-sectional shape, and includes a first connecting portion 221 fixed to the outer periphery of the main body portion 21, a second connecting portion 222 connected to a side of the first connecting portion 221 remote from the main body portion 21 and extending upward toward the top cover 40, and a third connecting portion 223 connected to a side of the second connecting portion 222 remote from the first connecting portion 221 and extending away from the main body portion 21. The body 21, the first connecting portion 221 and the second connecting portion 222 enclose a recess 224 with an upward opening, the cover 41 and the inner plate 43 of the cover mounting member 42 are inserted into the recess 224, and the third connecting portion 223 extends between the inner plate 43 and the outer plate 44 of the cover mounting member 42.

Referring to fig. 9 to 11, the atomizing assembly 60 includes an atomizing plate 61 and a liquid suction rod 62, the atomizing plate 61 is electrically connected to the circuit board 51 and corresponds to the mist outlet 301 of the bottom housing 30, the liquid suction rod 62 is located in the liquid supply channel 202, and one end of the liquid suction rod 62 away from the receiving cavity 201 is attached to the atomizing plate 61. The liquid absorbing rod 62 can conduct the fragrant liquid in the liquid supply channel 202 to the atomizing plate 61 for atomization, so as to form a spray. Preferably, the wicking bar 62 is a wash cotton.

The liquid suction rod 62 extends in the same direction as the liquid supply channel 202, i.e. extends obliquely upwards in a direction away from the receiving cavity 201, and the liquid suction rod 62 is vertically connected with the atomizing plate 61 to ensure the contact area of the two.

The liquid supply channel 202 is also internally provided with a spring 63 in a compressed state, and the liquid suction rod 62 is tightly attached to the atomizing plate 61 under the elastic force of the spring 63, so that the smooth liquid supply is ensured, and a good spraying effect is obtained.

It can be understood that the spring 63 can be sleeved outside the liquid suction rod 62, or can be disposed at an end of the liquid suction rod 62 away from the atomizing plate 61, as long as the liquid suction rod 62 can be pushed obliquely upward.

The atomizing assembly 60 further includes an atomizing plate mounting member 64 for mounting the atomizing plate 61, a mounting hole 232 is formed in the mounting portion 23 of the inner housing 20, the mounting hole 232 is located at one end of the mounting portion 23 far away from the accommodating cavity 201 and is communicated with the liquid supply channel 202, the aperture of the mounting hole 232 is larger than that of the liquid supply channel 202, and the atomizing plate mounting member 64 is located in the mounting hole 232. Preferably, the atomizing plate mount 64 is made of a waterproof soft gel.

The atomizing plate mounting member 64 has a ring shape, a central hole is formed through the middle of the atomizing plate mounting member 64, the atomizing plate mounting member 64 is recessed 432 outward from the central hole to form a mounting groove 642, the mounting groove 642 is located in the middle of the central hole, that is, a distance exists between the mounting groove 642 and both ends of the atomizing plate mounting member 64 in the axial direction, and the atomizing plate 61 is mounted in the mounting groove 642.

An end cover 65 is arranged at one end of the mounting part 23 far away from the accommodating cavity 201, the end cover 65 covers the mounting hole 232, and the atomizing sheet mounting piece 64 is positioned on the inner side of the end cover 65 to prevent the atomizing sheet mounting piece 64 from falling out of the mounting hole 232.

The end cap 65 is detachably connected to the mounting portion 23, and when the atomizing assembly 60 fails, the end cap 65 can be removed from the mounting portion 23, and then the atomizing assembly 60 can be removed for maintenance or replacement. Preferably, the opposite sides of the end cover 65 are respectively provided with a buckle body 651, the mounting portion 23 is correspondingly provided with a buckle hole 233 which is in snap fit with the buckle body 651, and after the buckle body 651 is inserted into the buckle hole 233, the end cover 65 is detachably mounted to the mounting portion 23 by the machine shell.

According to the vehicle-mounted aromatherapy instrument, the atomization component extending upwards in an inclined mode is arranged, after the fragrant liquid is atomized by the atomization component, the mist can be sprayed out towards the face of a user directly, so that the user can feel the fragrance of the fragrant liquid more quickly, and meanwhile the mist of the vehicle-mounted aromatherapy instrument is prevented from polluting glass; and because the liquid supply channel is close to the one end of acceping the chamber and is located below acceping the chamber bottom surface partially at least, guarantee to accept the fragrant liquid in the chamber and can flow into in the liquid supply channel entirely.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a vehicle-mounted champignon appearance which characterized in that includes:

a bottom case;

2. The vehicle-mounted aromatherapy device according to claim 1, wherein the inner case includes a main body portion provided with the accommodating cavity, an installation portion provided with the liquid supply channel, and a connecting portion provided outside the main body portion and connected to the bottom case, one end of the installation portion extends into the accommodating cavity, and the other end extends obliquely upward in a direction away from the accommodating cavity.

3. The vehicle-mounted aromatherapy device according to claim 2, wherein the top cover includes a cover body covering the main body and a cover body mounting member surrounding a periphery of the cover body and detachably connected to the cover body, and the cover body mounting member is fixed to the bottom case.

4. The vehicle-mounted aromatherapy device according to claim 3, wherein a clamping block is disposed on an inner side of the cover mounting member, a clamping groove engaged with the clamping block and a communicating groove communicated with the clamping groove for the clamping block to be inserted into the clamping groove are disposed on an outer side of the cover, a protruding block extending towards the cover mounting member is disposed in the clamping groove, and a recess engaged with the protruding block is correspondingly disposed on the clamping block.

5. The vehicle-mounted aromatherapy instrument according to claim 3, wherein a seal ring is arranged between the cover body and the inner shell, the seal ring is fixed to the inner side of the cover body, an annular groove is formed in the bottom of the seal ring, and the top of the inner shell is inserted into the annular groove.

6. The vehicle-mounted aromatherapy device according to claim 3, wherein the cover mounting member comprises an inner plate surrounding the outer side of the cover, an outer plate surrounding the outer periphery of the inner plate at intervals, and a connecting plate connected between the inner plate and the outer plate, the inner plate is detachably connected with the cover, and the outer plate is fixedly connected with the bottom case.

7. The vehicle-mounted aromatherapy device according to claim 6, wherein the connecting portion and the main body enclose a groove, the inner side plate and the cover are inserted into the groove, and the connecting plate extends from one end of the outer side plate away from the bottom case to one end of the inner side plate away from the bottom case in a downward inclined manner.

8. The vehicle-mounted aromatherapy instrument according to any one of claims 2 to 7, wherein the atomization assembly comprises a liquid suction rod arranged on the liquid supply channel, an atomization piece attached to one end, far away from the containing cavity, of the liquid suction rod, and an atomization piece mounting piece for mounting the atomization piece, the atomization piece is electrically connected with the control assembly, and the liquid suction rod extends upwards in an inclined manner towards the atomization piece and is perpendicular to the atomization piece.

9. The vehicle-mounted aromatherapy instrument according to claim 8, wherein the atomizing sheet mounting member is annular, the atomizing sheet mounting member is recessed outward from an inner wall thereof to form a mounting groove, the atomizing sheet is mounted on the mounting groove, a mounting hole communicated with the liquid supply channel is formed in one end of the mounting portion away from the accommodating cavity, the atomizing sheet mounting member is mounted on the mounting hole, and an end cover used for fixing the atomizing sheet mounting member is arranged at one end of the mounting portion away from the accommodating cavity.

10. The vehicle-mounted aromatherapy device according to any one of claims 3 to 7, wherein the cover body is provided with at least one pressure relief hole communicating with the accommodating cavity.