CN219375576U - Multi-channel fragrance and smell changing generating device - Google Patents

Abstract

The utility model relates to a multichannel fragrance and flavor generating device which comprises a shell, a fragrance generating mechanism and a base, wherein the shell, the fragrance generating mechanism and the base are arranged from top to bottom, the fragrance generating mechanism comprises a valve core assembly and a fragrance assembly, the fragrance assembly is positioned below the valve core assembly, the valve core assembly comprises a valve core main body, an air inlet communicated with the fragrance assembly is arranged on the valve core main body, the valve core main body is connected with a driving piece, the driving piece drives the valve core main body to move in a translational mode, and the fragrance assembly is a drawer box formed by a plurality of fragrance boxes distributed in parallel. The multi-channel fragrance and smell changing generating device has the advantages of small volume, convenient fragrance changing, easy fragrance changing and the like.

Description

Multi-channel fragrance and smell changing generating device

Technical Field

The utility model relates to the technical field of vehicle-mounted electronics, in particular to a multichannel fragrance and smell changing generating device.

Background

Due to rapid development of new energy automobile industry, comfort, entertainment and the like of automobile riding are receiving attention of the public, and particularly, electronic interior products such as fragrance systems and the like are increasingly arranged in automobiles. In summer or winter, the automobile always has some unpleasant smell due to temperature, and in addition, the air is not circulated, so that drivers feel uncomfortable and even vomit occurs. To avoid this, a fragrance system is installed in some automobiles. At present, some fragrance generating devices are continuously arranged on automobiles in the market, but most of the devices are single in fragrance, slow in fragrance diffusion and large in volume, and the fragrance generating devices are inconvenient to assemble and disassemble fragrance bottles or fragrance boxes. Therefore, aiming at the problems, the utility model designs the odor generating device which has small volume, convenient fragrance replacement, easy fragrance replacement and capability of enabling the valve core to do translational motion through independent driving, thereby realizing multichannel fragrance replacement, and the odor generating device has simple integral structure and strong practicability.

Disclosure of Invention

The utility model aims to provide a multichannel fragrance and flavor changing generating device which is small in volume, convenient to change fragrance and easy to change fragrance.

The utility model provides a multichannel trades fragrance flavor generating device, includes shell, fragrant smell generating mechanism and the base that top-down set up, fragrant smell generating mechanism includes case subassembly and fragrant subassembly, fragrant subassembly is located case subassembly below, the case subassembly includes the case main part, be equipped with the air inlet with fragrant subassembly intercommunication on the case main part, the case main part is connected with the driving piece, is driven case main part translational motion by the driving piece, fragrant subassembly is the drawer box that comprises a plurality of fragrant boxes of parallel distribution, drawer box forms drawer type structure together with the base.

In the technical scheme, the multi-channel fragrance-changing flavor generating device comprises a shell, a flavor generating mechanism and a base which are arranged from top to bottom, wherein the parts are tightly connected, the whole structure is compact, the volume is small, and the practicability is improved; the valve core assembly comprises a valve core main body and a valve core base, the valve core main body can perform translational movement under the drive of the driving piece, the valve core main body is provided with air inlets communicated with the fragrance assembly, in the translational movement process of the valve core main body, the air inlets on the valve core main body are sequentially in one-to-one correspondence with different types of fragrances in the fragrance assembly, and a communication cavity is formed, so that the switching of the fragrance of different types is realized, the fragrance is selected and switched through the translational movement of the valve core main body, the operation is simple, and the fragrance is convenient and quick to change; the fragrance component is of a drawer box type structure, a plurality of fragrance boxes are fixed in the drawer type structure, the fragrance component is only required to be pulled out, fragrance in the fragrance component is replaced, the fragrance component is different from a fragrance rod or fragrance bottle structure which is fixed in the prior art, and the fragrance box is easy to disassemble and assemble due to the design of the drawer type structure, and replacement of the fragrance is simpler.

Further, a rack is arranged on the valve core main body, the driving end of the driving piece is connected with a gear, and the gear is in meshed connection with the rack.

In the above technical scheme, the surface of the valve core main body is provided with the rack, the rack is meshed with the gear connected with the driving end of the driving piece, and the valve core main body is driven to perform translational motion under the driving action of the driving piece on the gear.

Further, the valve core assembly further comprises a valve core upper cover and a valve core base, the valve core main body is arranged on the valve core base, and the valve core upper cover is covered on the valve core main body and detachably connected with the valve core base.

In the above technical scheme, the valve core assembly comprises a valve core upper cover and a valve core base besides the valve core main body, wherein the valve core main body is arranged on the valve core base, the valve core upper cover and the valve core base form detachable connection, and the valve core main body is covered in the middle.

Further, a convex plate is arranged on the valve core main body, a guide groove matched with the convex plate is arranged on the inner side of the valve core upper cover, and an air outlet is formed in the top of the valve core upper cover.

According to the technical scheme, the valve core main body is provided with the convex plate perpendicular to the surface of the valve core main body, the valve core upper cover is provided with the guide groove matched with the convex plate, and the convex plate is arranged in the guide groove, so that the valve core main body cannot deviate in the translational movement process, and the normal operation of the fragrance exchanging work is ensured; the top of the valve core upper cover is provided with an air outlet, the air outlet is positioned above the air inlet of the valve core main body, and when the valve core main body moves horizontally, fragrance starts from the fragrance component and is emitted from the air outlet of the valve core upper cover after passing through the air inlet of the valve core main body.

Further, a limit hole is formed in the side face of the valve core base, a plugboard matched with the limit hole is arranged on the side face of the valve core upper cover, one side of the valve core upper cover is movably connected with the limit hole on the valve core base in a plug-in mode through the plugboard, and the other side of the valve core upper cover is fastened with the valve core base through a fastening piece.

In the technical scheme, the vertical plate on the side surface of the valve core base is provided with the limiting hole, the side surface of the valve core upper cover is provided with the protruding insertion plate, and the limiting hole is matched with the insertion plate, so that the valve core upper cover can be stably arranged on the valve core base to form the plug-in movable connection; the valve core main body is placed on the valve core base, when the valve core upper cover and the valve core base are mutually installed and fixed, the valve core main body is covered in the middle, and the convex plate on the valve core main body is installed in the guide groove, so that the whole structure is simple and compact, and the space utilization rate is effectively improved.

Further, the fragrance component further comprises a fragrance box seat, a plurality of fragrance boxes are distributed in the fragrance box seat in parallel, and buckles for fixing the fragrance boxes are arranged in the fragrance box seat.

According to the technical scheme, the square fragrance boxes are arranged in the fragrance component and are distributed in the fragrance box seat in parallel, the buckles are arranged in the fragrance box seat, and the fragrance boxes are fixed in the fragrance box seat through the buckles, so that the fragrance boxes are more convenient and quicker to detach.

Further, a plurality of fragrance outlets are formed in the top of the fragrance box, and a plurality of passage openings corresponding to the fragrance outlets are formed in the valve core base.

In the above technical scheme, the fragrance box top is opened and is had a plurality of fragrant mouths, gives off the fragrance through the fragrant mouthful, and when the translation motion of case main part, the air inlet in the case main part with a plurality of access holes on the case base are linked together, and the fragrance by the fragrant mouthful of fragrance box top starts, loops through the access hole of case base with behind the air inlet of case main part, gives off from the gas outlet of case upper cover, forms complete UNICOM chamber, accomplishes fragrant emergence.

Further, the base is of a cabinet structure with an opening at one side, a handle is arranged on the side face of the fragrance box seat, and the fragrance box seat is in sliding connection with the base.

In the technical scheme, the base is of a cabinet structure, one side of the base is provided with an opening, and the fragrance box seat can be pushed into the base to form sliding connection in a drawer mode; the fragrance box seat is characterized in that one side of the fragrance box seat is provided with the handle, the fragrance box seat is pushed into or pulled out of the base through the handle, and the drawer type fragrance box seat has the structural design, so that the work required by replacing the fragrance is greatly simplified, and the practicability is improved.

Further, an air blowing device is arranged on the inner side of the shell and is positioned above the fragrance generating mechanism.

In the above technical scheme, the air blowing device is arranged between the fragrance generating mechanism and the shell, under the suction action of the air blowing device, the air flow efficiency in the whole device is enhanced, fragrance emitted by the bottom fragrance is sucked out rapidly, the fragrance generating and diffusing speed is obviously improved, and the reliability is higher.

Further, an air inlet is formed in the side face of the shell, and an air outlet is formed in the top of the shell.

In the above technical scheme, the air inlet is arranged at one side of the shell, the air outlet is arranged at the top of the shell, and under the action of the air blowing device, air flowing in the whole device mainly enters from the air inlet and is mixed with the fragrance emitted in the fragrance component, and the air is blown out from the air outlet at the top of the shell after being sucked out by the air blowing device, so that the fragrance is generated, the fragrance is quickly emitted, and the fragrance is fully diffused.

Compared with the prior art, the multi-channel fragrance and smell changing generating device has the following beneficial effects:

the first and small-size multi-channel fragrance-changing smell generating device comprises a shell, a fragrance generating mechanism and a base which are arranged from top to bottom, wherein the fragrance component is of a drawer type structure comprising a plurality of fragrance boxes which are distributed in parallel, and the fragrance component is different from the existing vertical fragrance stick structure or fragrance bottle structure smell generating device, so that the space is greatly saved, all parts are tightly connected, the whole structure is compact, the volume is small, the use and installation of more conditions are met, and the practicability is effectively improved.

The second, trade the fragrant smell generating device of the multichannel of the utility model, in the course of use, the said valve core main body can carry on translational motion under the drive of the driving piece, there are air inlets that communicate with fragrant assembly on the said valve core main body, in the course of translational motion of the said valve core main body, the air inlet on the valve core main body sequentially corresponds to different kinds of fragrant in the said fragrant assembly one by one, and form the communicating cavity, in order to realize the switching of different kinds of fragrant smell, carry on the choice and switching of fragrant smell through translational motion of the valve core main body, easy to operate, trade fragrant convenience and rapidness.

Thirdly, the fragrance is easy to replace, and in the multi-channel fragrance replacing flavor generating device, the fragrance component is of a drawer type structure, a plurality of fragrance boxes are fixed in the fragrance component, when fragrance is required to be replaced, the fragrance can be replaced only by drawing out the drawer type fragrance component and taking out the fragrance boxes out of the drawer type fragrance component, and the fragrance boxes are easy to assemble and disassemble due to the design of the drawer type fragrance component structure, so that the fragrance is simpler and more convenient to replace.

Drawings

FIG. 1 is a diagram showing the overall construction of a multi-channel fragrance-changing flavor generating device according to the present utility model.

Fig. 2 is an exploded view of the multi-channel fragrance-changing flavor generating device of fig. 1.

Fig. 3 is a schematic structural view of a valve core assembly in the multi-channel fragrance-changing flavor generating device of the present utility model.

Fig. 4 is a schematic structural view of a valve core upper cover in the valve core assembly of fig. 3.

Fig. 5 is a schematic structural view of a valve body of the valve core assembly of fig. 3.

Fig. 6 is a schematic structural view of a valve core base in the valve core assembly of fig. 3.

Fig. 7 is a schematic structural diagram of a fragrance component in the multi-channel fragrance-changing flavor generating device according to the present utility model.

Fig. 8 is a front view of the multi-channel fragrance-changing flavor generating device of the present utility model.

Fig. 9 is a top view of the multi-channel fragrance-changing flavor generating device of the present utility model.

Fig. 10 is a cross-sectional view of A-A of fig. 8.

Fig. 11 is a cross-sectional view of B-B of fig. 8.

Fig. 12 is a cross-sectional view of C-C of fig. 9.

Detailed Description

The multi-channel fragrance-flavor generating device according to the present utility model will be described in further detail with reference to specific embodiments and drawings.

Referring to fig. 1 to 12, in a non-limiting embodiment of the present utility model, a multi-channel fragrance-changing scent generating apparatus includes a housing 100, a scent generating mechanism 2001 and a base 600 disposed from top to bottom, wherein the scent generating mechanism 2001 includes a valve core assembly 200 and a scent assembly 300, the scent assembly 300 is located below the valve core assembly 200, the valve core assembly 200 includes a valve core main body 220, an air inlet 223 in communication with the scent assembly 300 is disposed on the valve core main body 220, the valve core main body 220 is connected with a driving member 400, and the driving member 400 drives the valve core main body 220 to move in a translational manner; the fragrance assembly 300 is a drawer box comprising a plurality of fragrance boxes 310 distributed in parallel, which together with the base 600 form a drawer-type structure. In this embodiment, the multi-channel fragrance-exchanging smell generating device includes a housing 100, a fragrance generating mechanism 2001 and a base 600, which are disposed from top to bottom, and the parts are tightly connected, so that the whole structure is compact, the volume is small, and the practicability is increased; the valve core assembly 200 comprises a valve core main body 220 and a valve core base 230, the valve core main body 220 can perform translational movement under the drive of the driving piece 400, the valve core main body 220 is provided with an air inlet 223 communicated with the fragrance assembly 300, the air inlet 223 on the valve core main body 220 is sequentially in one-to-one correspondence with different types of fragrances in the fragrance assembly 300 in the translational movement process of the valve core main body 220, and a communication cavity is formed, so that the switching of the fragrance odors of the different types is realized, the fragrance odors are selected and switched through the translational movement of the valve core main body 220, the operation is simple, and the fragrance replacement is convenient and quick; the fragrance component 300 is in a drawer box structure, wherein a plurality of fragrance boxes 310 are fixed, the fragrance component 300 is only required to be drawn out, and fragrance therein is replaced, and the fragrance component is different from the structure of a fixed fragrance rod or fragrance bottle in the prior art, and the fragrance box 310 is easier to assemble and disassemble and is simpler to replace due to the design of the drawer structure.

Referring to fig. 1 to 7, in a non-limiting embodiment of the present utility model, a rack 221 is provided on the valve body 220, a gear 410 is connected to the driving end of the driving member 400, and the gear 410 is engaged with the rack 221. In this embodiment, the surface of the valve core main body 220 is provided with a rack 221, which is meshed with a gear 410 connected to the driving end of the driving member 400, and drives the valve core main body 220 to perform a translational motion under the driving action of the driving member 400 on the gear 410. In this embodiment, the driving member 400 is specifically a motor, and other motors or driving devices may be used instead of the motor.

Referring to fig. 2 to 6, in a non-limiting embodiment of the present utility model, the valve cartridge assembly 200 further includes a valve cartridge upper cover 210 and a valve cartridge base 230, the valve cartridge body 220 is disposed on the valve cartridge base 230, and the valve cartridge upper cover 210 covers the valve cartridge body 220 and is detachably connected to the valve cartridge base 230. In this embodiment, the valve core assembly 200 includes, in addition to the valve core main body 220, a valve core upper cover 210 and a valve core base 230, wherein the valve core main body 220 is disposed on the valve core base 230, and the valve core upper cover 210 and the valve core base 230 form a detachable connection, and cover the valve core main body 220 in the middle.

Referring to fig. 4 to 6, in a non-limiting embodiment of the present utility model, a protruding plate 222 is provided on the valve body 220, a guiding groove 211 matched with the protruding plate 222 is provided on the inner side of the valve upper cover 210, and an air outlet 212 is provided on the top of the valve upper cover 210. In this embodiment, the valve core main body 220 is provided with a convex plate 222 perpendicular to the surface of the valve core main body 220, the valve core upper cover 210 is provided with a guide groove 211 matched with the convex plate 222, and the convex plate is installed in the guide groove 211, so that the valve core main body 220 cannot deviate in the translational movement process, and normal performance of the fragrance exchanging work is ensured; the top of the valve core upper cover 210 is provided with an air outlet 212, the air outlet 212 is positioned above the air inlet of the valve core main body 220, and when the valve core main body 220 moves horizontally, fragrance is emitted from the fragrance component 300, passes through the air inlet of the valve core main body 200, and then is emitted from the air outlet 212 of the valve core upper cover 210.

Referring to fig. 4 to 6, in a non-limiting embodiment of the present utility model, a limiting hole 232 is formed on a side surface of the valve core base 230, a plugboard 213 matching with the limiting hole 232 is formed on a side surface of the valve core upper cover 210, one side of the valve core upper cover 210 is movably connected with the limiting hole 232 on the valve core base 230 in a plug-in manner through the plugboard 213, and the other side of the valve core upper cover is fastened with the valve core base 230 through a fastening piece. In this embodiment, preferably, 2 limiting holes 232 are provided on a riser on the side surface of the valve core base 230, 2 protruding insertion plates 213 are provided on the side surface of the valve core upper cover 210, and the limiting holes 232 and the insertion plates 213 are mutually matched, so that the valve core upper cover 210 can be stably mounted on the valve core base 230 to form a plug-in movable connection; the valve core main body 220 is placed on the valve core base 230, when the valve core upper cover 210 and the valve core base 230 are mutually installed and fixed, the valve core main body 220 is covered in the middle, and the convex plate 222 on the valve core main body 220 is installed in the guide groove 211, so that the whole structure is simplified and compact, and the space utilization rate is effectively improved. In this embodiment, the number of the limiting holes 232 and the number of the inserting plates 213 are 2, and of course, 1, 3 or more may be provided, based on the space and the fixing effect actually required.

Referring to fig. 7, in a non-limiting embodiment of the present utility model, the fragrance module 300 includes a fragrance box seat 340, the fragrance boxes 310 are distributed in parallel in the fragrance box seat 340, and the fragrance box seat 340 is provided with a buckle 320 for fixing the fragrance box 310. In this embodiment, specifically, 3 fragrance boxes 310 are provided, so that 3 kinds of different fragrances can be switched, and of course, the number of fragrance boxes 310 can be increased according to the need, so as to realize selection of more kinds of different fragrances; the shape of the fragrance box 310 is square, or an ellipse or other shapes can be adopted, the fragrance boxes 310 are distributed in parallel inside the fragrance box seat 340, 3 buckles 320 are arranged inside the fragrance box seat 340, and the fragrance boxes 310 are respectively fixed inside the fragrance box seat 340 through the buckles 320, so that the fragrance box 310 is more convenient and quicker to detach.

Referring to fig. 3 to 7, in a non-limiting embodiment of the present utility model, a plurality of fragrance outlets 311 are formed at the top of the fragrance box 310, corresponding to the plurality of passage openings 231 formed in the valve core base 230. In this embodiment, 2 fragrance outlets 311 are formed at the top of the fragrance box 310, and fragrance is emitted through the fragrance outlets 311 and corresponds to the channel opening 231 on the valve core base 230, so as to form a communication cavity, so that fragrance emitted by the fragrance inside the fragrance box 310 can enter the valve core assembly 200, and finally, the fragrance is generated through the air outlet 212 at the top of the valve core assembly 200.

Referring to fig. 1 to 7, in a non-limiting embodiment of the present utility model, the base 600 is a cabinet structure with an opening at one side, the handle 330 is disposed at the side of the fragrance box seat 34, and the fragrance box seat 340 is slidably connected with the base 600. In this embodiment, the base 600 is in a cabinet structure, and an opening is provided at one side of the base 600, so that the fragrance box seat 340 can be pushed into the base 600 to form a sliding connection in a drawer form; the handle 330 is arranged on one side of the fragrance box seat 340, the fragrance box seat 340 is pushed into or pulled out of the base 600 by the handle 330, and the structural design of the drawer type fragrance greatly simplifies the work required to be carried out when the fragrance is replaced, is more convenient and quick to replace the fragrance, and improves the practicability.

Referring to fig. 2, in a non-limiting embodiment of the present utility model, specifically, the base 600 is provided with a PCBA circuit board 610, and the circuit board 610 is used to implement numerical control of the scent generating device, so that the scent replacing operation is simpler.

Referring to fig. 2, in a non-limiting embodiment of the present utility model, a blower 500 is disposed inside the housing 100, and the blower 500 is located above the scent generating mechanism 2001. In this embodiment, specifically, the blower 500 is a fan, which occupies a small area and has a simpler structure, and of course, a blower or other blower devices may be used instead of the fan. The air blowing device 500 is disposed between the fragrance generating mechanism 2001 and the housing 100, and under the suction effect of the air blowing device 500, the air flow efficiency inside the whole device is enhanced, the fragrance emitted by the bottom fragrance is sucked out rapidly, the fragrance generating and diffusing speed is remarkably improved, and the reliability is higher.

Referring to fig. 1 to 2, in a non-limiting embodiment of the present utility model, an air inlet 120 is formed at a side of the housing 100, and an air outlet 110 is formed at a top of the housing 100. In this embodiment, the air inlet 120 is disposed at one side of the casing 100, the air outlet 110 is disposed at the top of the casing 100, and under the action of the air blowing device 500, the air flowing in the whole device mainly enters from the air inlet 120 and mixes with the fragrance emitted in the fragrance component 300, and is blown out from the air outlet 110 at the top of the casing 100 after being sucked out by the air blowing device 500, so as to complete the generation of the fragrance, and the fragrance is quickly emitted and fully diffused. In this embodiment, the air inlet 120 adopts a fence-shaped structure, so as to block a part of bulky foreign objects from entering the device, thereby protecting the device from normal use.

In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, the meaning of "plurality" is 2 or more, unless otherwise specifically defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.

Claims (10)

1. The utility model provides a multichannel trades fragrance flavor generating device, includes shell (100), fragrant smell generating mechanism (2001) and base (600) that top-down set up, its characterized in that, fragrant smell generating mechanism (2001) include case subassembly (200) and fragrant smell subassembly (300), fragrant smell subassembly (300) are located case subassembly (200) below, case subassembly (200) include case main part (220), be equipped with on case main part (220) with fragrant smell subassembly (300) intercommunication air inlet (223), case main part (220) are connected with driving piece (400), drive case main part (220) translational motion by driving piece (400), fragrant smell subassembly (300) are the drawer box that constitutes including a plurality of fragrant smell boxes (310) of parallel distribution, drawer box forms drawer type structure together with base (600).

2. The multi-channel fragrance-changing flavor generating device according to claim 1, wherein a rack (221) is provided on the valve core main body (220), a gear (410) is connected to the driving end of the driving member (400), and the gear (410) is engaged with the rack (221).

3. The multi-channel fragrance-changing flavor generating device according to claim 1 or 2, wherein the valve cartridge assembly (200) further comprises a valve cartridge upper cover (210) and a valve cartridge base (230), the valve cartridge main body (220) is disposed on the valve cartridge base (230), and the valve cartridge upper cover (210) covers the valve cartridge main body (220) and is detachably connected with the valve cartridge base (230).

4. A multi-channel fragrance-changing flavor generating device according to claim 3, wherein the valve core main body (220) is provided with a convex plate (222), the inner side of the valve core upper cover (210) is provided with a guide groove (211) matched with the convex plate (222), and the top of the valve core upper cover (210) is provided with an air outlet (212).

5. A multi-channel fragrance and smell changing generating device according to claim 3, characterized in that a limit hole (232) is formed in the side face of the valve core base (230), a plugboard (213) matched with the limit hole (232) is formed in the side face of the valve core upper cover (210), one side of the valve core upper cover (210) is movably connected with the limit hole (232) in the valve core base (230) in an inserted mode through the plugboard (213), and the other side of the valve core upper cover is fastened with the valve core base (230) through a fastening piece.

6. The multi-channel fragrance changing taste generating device according to claim 1, wherein the fragrance component (300) further comprises a fragrance box seat (340), a plurality of fragrance boxes (310) are distributed in the fragrance box seat (340) in parallel, and a buckle for fixing the fragrance boxes (310) is arranged in the fragrance box seat (340).

7. A multi-channel fragrance changing taste generating device according to claim 3, characterized in that the top of the fragrance box (310) is provided with a plurality of fragrance outlets (311), and the valve core base (230) is provided with a plurality of channel openings (231) corresponding to the fragrance outlets (311).

8. The multi-channel fragrance-exchanging smell generating device of claim 6, wherein the base (600) is a cabinet structure with an opening at one side, the handle (330) is provided at the side of the fragrance box seat (340), and the fragrance box seat (340) is slidably connected with the base (600).

9. The multi-channel fragrance-changing flavor generating device according to claim 1, characterized in that a blowing device (500) is provided inside the housing (100), the blowing device (500) being located above the flavor generating mechanism (2001).

10. The multi-channel fragrance-exchanging smell generating device of claim 1, wherein an air inlet (120) is provided at a side of the housing (100), and an air outlet (110) is provided at a top of the housing (100).