Bacteriostatic module based on vehicle fragrance system

Abstract

The utility model relates to the field of fragrance systems, in particular to an antibacterial module based on a vehicle fragrance system, which comprises a second atomization mechanism capable of atomizing a disinfectant, and the second atomization mechanism atomizes the disinfectant in an atomization channel; the atomization channel comprises an air inlet and two mist outlets, one of the two mist outlets is used for outputting atomized fragrance to form a first mist outlet, and the other one of the two mist outlets is used for outputting atomized disinfectant to form a second mist outlet; the first mist outlet is communicated with the environment in the vehicle, and the second mist outlet is communicated with the environment outside the vehicle; the bacteriostatic module further comprises a blocking piece capable of moving between a first position and a second position; in the first position, the blocking piece seals the second mist outlet, and at least part of the first mist outlet is exposed; in the second position, the blocking piece seals the first mist outlet, and at least part of the second mist outlet is exposed; according to the scheme, two disinfectants can be discharged out of the vehicle during disinfection, so that the peculiar smell of the disinfectants in the vehicle is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fragrance systems, in particular to a bacteria inhibition module based on a vehicle fragrance system. BACKGROUND

[0002] Fragrance systems, sometimes also referred to as aromatherapy systems, are mainly used to improve the smell of the air inside a vehicle.

[0003] Traditional fragrances are mainly passively volatilized, i.e. the fragrance is diffused naturally through porous materials such as aromatherapy stones, relying on air flow without the need for energy, but the fragrance is weak and uncontrollable.

[0004] Therefore, in the related art, some vehicles use active volatilization fragrance systems. Commonly, an atomizing piece is used to atomize a fragrance reagent, so that a fragrance mist is formed in an atomizing channel of the fragrance system. At the same time, a fan module of the vehicle or an external fan blows air into the atomizing channel to blow the fragrance mist in the atomizing channel out into the vehicle, thereby achieving active volatilization.

[0005] For this atomized fragrance system, since the fragrance mist is in the atomizing channel, when the fragrance system stops working, the air in the atomizing channel is relatively humid, so bacteria are likely to breed in the atomizing channel, and thus there is room for improvement. CONTENT OF THE INVENTION

[0006] In order to solve at least one of the technical problems mentioned in the background art, the purpose of the present application is to provide a bacteria inhibition module based on a vehicle fragrance system.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions.

[0008] A bacteria inhibition module based on a vehicle fragrance system, the fragrance system comprising an atomizing channel and a first atomizing mechanism for atomizing a fragrance solution in the atomizing channel; the bacteria inhibition module comprising a second atomizing mechanism capable of atomizing a disinfectant solution, the second atomizing mechanism atomizing the disinfectant solution in the atomizing channel; the atomizing channel comprising an air inlet and two mist outlets, one of the two mist outlets being used to output the atomized fragrance to form a first mist outlet, and the other being used to output the atomized disinfectant solution to form a second mist outlet; the first mist outlet being in communication with the environment inside the vehicle, and the second mist outlet being in communication with the environment outside the vehicle; the bacteria inhibition module further comprising a blocking member capable of moving between a first position and a second position; in the first position, the blocking member closes the second mist outlet, and the first mist outlet is at least partially exposed; in the second position, the blocking member closes the first mist outlet, and the second mist outlet is at least partially exposed.

[0009] Compared with the prior art, the advantages of the present application are as follows:

[0010] In the scheme, the second atomization mechanism is arranged, so that the disinfectant is introduced into the atomization channel in the form of atomization, so as to realize disinfection in the atomization channel, so as to reduce the generation of bacteria.

[0011] Secondly, in the scheme, the second fog outlet is communicated with the environment outside the vehicle.

[0012] When it is needed to input fragrance into the vehicle to improve the smell, the blocking piece can be switched to the first position, and the first atomization mechanism is opened, at this time, the second fog outlet is closed, and the first fog outlet is exposed, so that the fragrance mist atomized by the first atomization mechanism is sprayed into the vehicle through the first fog outlet. Since the second fog outlet is closed in the first position, the fragrance mist in the atomization channel can be prevented from being output to the outside of the vehicle through the second fog outlet, thereby preventing waste.

[0013] Conversely, when it is needed to disinfect the atomization channel, the blocking piece can be switched to the second position, and the second atomization mechanism is opened, and the first atomization mechanism is closed. The second atomization mechanism atomizes the disinfectant to form disinfectant mist, and the disinfectant mist enters the atomization channel, thereby realizing disinfection of the atomization channel.

[0014] Since the first fog outlet is closed and the second fog outlet is opened in the second position, the disinfectant mist in the atomization channel will only be output to the outside of the vehicle through the opened second fog outlet, and will not be input into the vehicle through the first fog outlet. In this way, the vehicle can be prevented from being mixed with too much disinfectant mist, thereby reducing the peculiar smell of disinfectant in the vehicle.

[0015] As an optional embodiment of the present application, the blocking piece rotates circumferentially to move between the first position and the second position.

[0016] As an optional embodiment of the present application, the atomization channel is at least partially formed in a circumferential shape to form a fog outlet section. The first fog outlet and the second fog outlet are sequentially and spaced apart along the circumference of the fog outlet section. The blocking piece rotates around the axis of the fog outlet section, and the outer peripheral wall of the blocking piece is attached to the inner peripheral wall of the fog outlet section to close the first fog outlet or the second fog outlet.

[0017] As an optional embodiment of the present application, the blocking piece has a fan-shaped structure.

[0018] As an optional embodiment of the present application, a motor for driving the blocking piece to rotate is further included.

[0019] As an optional embodiment of the present application, the second atomization mechanism includes a second container for containing disinfectant and a second atomization piece for atomizing the disinfectant in the second container. A second through hole is formed in the atomization channel, and the disinfectant atomized by the second atomization piece enters the atomization channel through the second through hole.

[0020] As an optional embodiment of the present application, an antibacterial layer is arranged on the inner circumferential wall of the atomization channel.

[0021] As an optional embodiment of the present application, the antibacterial layer is a silver ion coating.

[0022] As an optional embodiment of the present application, an electric heating element is arranged in the atomization channel to heat the air output from the air inlet.

[0023] Other advantages and effects of the present application will be illustrated in detail in the specific embodiments.

[0024] It should be understood that the content described in this part is not intended to identify key or important features of the embodiments of the present application, nor to limit the scope of the present application. Other features of the present application will become apparent through the following description. BRIEF DESCRIPTION OF DRAWINGS

[0025] The above and other objects, features and advantages of the exemplary embodiments of the present application will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which:

[0026] In the drawings, identical or corresponding reference numerals indicate identical or corresponding parts.

[0027] Figure 1 is a structural schematic diagram of the present application;

[0028] Figure 2 is Figure 1 is a sectional view in the B-B view of FIG. 1;

[0029] Figure 3 is Figure 1 is a sectional view in the A-A view of FIG. 1;

[0030] Figure 4 is Figure 3 is a partial exploded view of FIG. 1.

[0031] Explanation of Reference Numerals in the Drawings:

[0032] 1, atomization tube; 10, atomization channel; 11, first through hole; 12, second through hole; 13, antibacterial layer; 14, air inlet; 151, first mist outlet; 152, second mist outlet; 16, electric heating element;

[0033] 2, first atomization mechanism; 21, first container; 22, first water-absorbing cotton core; 23, first atomization sheet;

[0034] 3, second atomization mechanism; 31, second container; 32, second water-absorbing cotton core; 33, second atomization sheet;

[0035] 4. The closure member;

[0036] 5. The motor. DETAILED DESCRIPTION

[0037] In order to make the purposes, features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0038] Referring to Figures 1-4 The present embodiment provides a bacteriostatic module based on a vehicle fragrance system. The bacteriostatic module is mainly applied to a fragrance system in which fragrance is actively volatilized in the form of mist. For ease of understanding, the present embodiment first briefly describes the fragrance system to which it is applied.

[0039] As shown in Figure 1 The fragrance system includes a first atomization mechanism 2 and an atomization channel 10. The first atomization mechanism 2 is mainly used for atomizing fragrance solution, so that the fragrance solution is atomized to form fragrance mist, which is hereinafter referred to as fragrance mist. The atomization channel 10 is a place for receiving the fragrance mist, that is, the fragrance is atomized by the first atomization mechanism 2 in the atomization channel 10.

[0040] Specifically, the fragrance system includes an atomization pipe 1, and the internal space of the atomization pipe 1 constitutes the atomization channel 10.

[0041] The atomization channel 10 includes an air inlet 14 and two mist outlets. The air inlet 14 is used to communicate with the air outlet end of the fan system provided in the vehicle. The fan system blows air into the air inlet 14, and then blows the water mist generated in the atomization channel 10 out of the mist outlets.

[0042] It can be understood that in some other optional embodiments, an additional fan can be additionally provided. The air outlet end of the fan is connected with the air inlet 14. The fan blows air into the atomization channel 10 through the air inlet 14 to achieve the purpose of demisting.

[0043] In some embodiments, the air inlet 14 is arranged at one end of the atomization pipe 1, and the other end of the atomization pipe 1 is closed.

[0044] As shown in Figure 1As shown, the first atomization mechanism 2 mainly comprises a first container 21 for storing fragrance solution, a first water-absorbing cotton core 22 and a first atomization sheet 23; the first through hole 11 is formed on the peripheral wall of the atomization tube 1, one end of the first water-absorbing cotton core 22 is inserted into the first container 21, and the other end contacts the first atomization sheet 23; the first atomization sheet 23 is arranged at the position of the first through hole 11; the fragrance solution in the first container 21 is absorbed by the first water-absorbing cotton core 22 and then delivered to the first atomization sheet 23, and the fragrance solution is atomized by the first atomization sheet 23 to form fragrance mist, which enters the atomization channel 10 through the first through hole 11.

[0045] The bacteriostatic module provided in the embodiment is described below:

[0046] The bacteriostatic module comprises a second atomization mechanism 3 capable of atomizing disinfectant solution, and the second atomization mechanism 3 atomizes the disinfectant solution in the atomization channel 10 to form disinfectant solution mist.

[0047] In some embodiments, the structure of the second atomization mechanism 3 is basically similar to that of the first atomization mechanism 2, and specifically, Figure 1 As shown, the second atomization mechanism 3 comprises a second container 31 for containing disinfectant solution, a second water-absorbing cotton core 32 and a second atomization sheet 33 for atomizing the disinfectant solution in the second container 31; the second water-absorbing cotton core 32 is inserted into the second container 31, and the end of the second water-absorbing cotton core 32 contacts the second atomization sheet 33.

[0048] The second through hole 12 is formed on the atomization channel 10, and in use, the disinfectant solution in the second container 31 is delivered to the second atomization sheet 33 by the second water-absorbing cotton core 32, the disinfectant solution is atomized by the second atomization sheet 33 to form disinfectant solution mist, and then the disinfectant solution mist enters the atomization channel 10 through the second through hole 12.

[0049] In the embodiment, as shown in Figure 2 and Figure 3 Among the two mist outlets of the mist outlet channel, one is used for outputting atomized fragrance to form a first mist outlet 151, and the other is used for outputting atomized disinfectant solution to form a second mist outlet 152.

[0050] The first mist outlet 151 communicates with the environment inside the vehicle, that is, the first mist outlet 151 is mainly used for inputting fragrance mist into the space inside the vehicle.

[0051] The second mist outlet 152 communicates with the environment outside the vehicle, for example, the second mist outlet 152 can be externally connected to a guide pipe, and the end of the guide pipe away from the second mist outlet 152 is led to the outside of the vehicle, so that the disinfectant solution mist output by the second mist outlet 152 is discharged to the outside of the vehicle, and not to the inside of the vehicle.

[0052] The reason for such design is that disinfectant generally has irritating smell, and some users may not accept the irritating smell if the disinfectant mist is directly discharged into the vehicle space. Therefore, the disinfectant mist is discharged to the outside of the vehicle in the embodiment to avoid the irritating smell.

[0053] The bacteriostatic module further comprises a blocking member 4 capable of moving between a first position and a second position. Figure 2 and Figure 3 In the first position, the blocking member 4 closes the second mist outlet 152, and the first mist outlet 151 is at least partially exposed; in the second position, the blocking member 4 closes the first mist outlet 151, and the second mist outlet 152 is at least partially exposed.

[0054] The blocking member 4 in the embodiment corresponds to a valve plate, which can be freely switched to one of the two mist outlets.

[0055] When it is necessary to input fragrance into the vehicle to improve the smell, the blocking member 4 can be switched to the first position, and the first atomization mechanism 2 is turned on. At this time, the second mist outlet 152 is closed, and the first mist outlet 151 is exposed, so that the fragrance mist atomized by the first atomization mechanism 2 is sprayed into the vehicle through the first mist outlet 151. Since the second mist outlet 152 is closed in the first position, the fragrance mist in the atomization channel 10 can be prevented from being output to the outside of the vehicle through the second mist outlet 152, thereby preventing waste.

[0056] When it is necessary to disinfect the atomization channel 10, the blocking member 4 can be switched to the second position, and the second atomization mechanism 3 is turned on, and the first atomization mechanism 2 is turned off. In this way, the second atomization mechanism 3 atomizes the disinfectant to form disinfectant mist, and the disinfectant mist enters the atomization channel 10, thereby achieving disinfection of the atomization channel 10.

[0057] Since the first mist outlet 151 is closed and the second mist outlet 152 is opened in the second position of the blocking member 4, the disinfectant mist in the atomization channel 10 will only be output to the outside of the vehicle through the opened second mist outlet 152, and will not be input into the vehicle through the first mist outlet 151. In this way, the problem of mixing disinfectant mist in the vehicle and producing an odor can be prevented.

[0058] In some embodiments, the blocking member 4 is moved between the first position and the second position by circumferential rotation.

[0059] The atomization channel 10 is at least partially formed in a circumferential shape to form a mist outlet section. For example, in the embodiment, the atomization pipe 1 is in a circular pipe structure, and part of the pipe section forms the mist outlet section. The mist outlet section is substantially equivalent to the setting positions of the first mist outlet 151 and the second mist outlet 152.

[0060] Specifically, the first mist outlet 151 and the second mist outlet 152 are arranged in sequence along the circumference of the mist outlet section; for example, the two mist outlets are arranged oppositely.

[0061] The blocking member 4 rotates around the axis of the mist outlet section, and the outer circumferential wall of the blocking member 4 is attached to the inner circumferential wall of the mist outlet section to achieve the closure of the first mist outlet 151 or the second mist outlet 152.

[0062] For example, as shown in the figure, the blocking member 4 is in a fan-shaped structure. The outer circumferential wall thereof is coaxially arranged with the mist outlet section. Figure 4

[0063] When the blocking member 4 rotates to close the first mist outlet 151, the second mist outlet 152 is completely opened; conversely, when it closes the second mist outlet 152, the first mist outlet 151 is completely opened.

[0064] In order to drive the blocking member 4 to rotate, the embodiment further includes a motor 5 for driving the blocking member 4 to rotate, for example, the front end of the atomization pipe 1 is provided with a mounting space, the motor 5 is arranged in the mounting space and fixed with the atomization pipe 1, and the main shaft of the motor 5 is coaxially fixed with the blocking member 4, so as to drive the blocking member 4 to rotate by the motor 5.

[0065] In addition, in order to further reduce the breeding of bacteria in the atomization channel 10, an antibacterial layer 13 is arranged on the inner circumferential wall of the atomization channel 10, for example, a silver ion coating is coated on the inner circumferential wall of the atomization channel 10 as the antibacterial layer 13.

[0066] In order to further reduce the breeding of bacteria in the atomization channel 10, an electric heating member 16 is arranged in the atomization channel 10, which heats the wind output by the air inlet 14, for example, an electric heating net is used as the electric heating member 16 to heat the wind entering the air inlet 14 into hot wind; thus, after disinfection is completed, the electric heating net can be turned on to cooperate with the blowing of the fan to form hot wind, which can take away the moisture in the atomization channel 10 during the flow in the atomization channel 10, so as to accelerate the drying in the atomization channel 10, thereby reducing the breeding of bacteria in the atomization channel 10.

[0067] It should be understood that the various forms of flow shown above can be used to reorder, add or delete steps. For example, the steps described in this application can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this application can be achieved, which are not limited herein.

[0068] ​In addition, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0069] The above description is merely a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A bacteria-inhibiting module based on a vehicle fragrance system, the fragrance system comprising an atomization channel and a first atomization mechanism for atomizing a fragrance solution within the atomization channel; characterized in that, The bacteriostatic module comprises a second atomization mechanism capable of atomizing the disinfectant, which atomizes the disinfectant in an atomization channel; the atomization channel comprises an air inlet and two mist outlets, one of which is used to output atomized fragrance and constitutes a first mist outlet, and the other is used to output atomized disinfectant and constitutes a second mist outlet; the first mist outlet is in communication with the environment inside the vehicle, and the second mist outlet is in communication with the environment outside the vehicle; the bacteriostatic module further comprises a blocking member capable of moving between a first position and a second position; in the first position, the blocking member closes the second mist outlet, and the first mist outlet is at least partially exposed; In the second position, the blocking member closes the first mist outlet, and the second mist outlet is at least partially exposed.

2. A bacteria-inhibiting module for a vehicle fragrance system according to claim 1, characterized in that The blocking member rotates circumferentially to move between the first position and the second position.

3. A bacteria-inhibiting module for a vehicle fragrance system according to claim 2, wherein The atomization channel at least partially has a circumferential shape to constitute a mist outlet section; the first mist outlet and the second mist outlet are sequentially and spaced apart along the circumference of the mist outlet section; the blocking member rotates around the axis of the mist outlet section, and the outer peripheral wall of the blocking member is attached to the inner peripheral wall of the mist outlet section to close the first mist outlet or the second mist outlet.

4. A bacteria-inhibiting module for a vehicle fragrance system according to claim 3, wherein The blocking member has a fan-shaped structure.

5. A bacteria-inhibiting module for a vehicle fragrance system according to claim 3 or 4, characterized in that Further comprising a motor for driving the blocking member to rotate.

6. The bacteria-inhibiting module for a vehicle fragrance system of claim 3, wherein, The second atomization mechanism comprises a second container for containing the disinfectant and a second atomization piece for atomizing the disinfectant in the second container; the atomization channel is provided with a second through hole, and the disinfectant atomized by the second atomization piece enters the atomization channel through the second through hole.

7. The bacteria-inhibiting module for a vehicle fragrance system of claim 1, wherein, The inner peripheral wall of the atomization channel is provided with an antibacterial layer.

8. A bacteria-inhibiting module for a vehicle fragrance system according to claim 7, characterized in that The antibacterial layer is a silver ion coating.

9. The bacteria-inhibiting module for a vehicle fragrance system of claim 1, wherein, The atomization channel is provided with an electric heating member, and the air output by the air inlet is heated by the electric heating member.

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