Fragrance generator and vehicle

Abstract

The utility model provides a fragrance generator and a vehicle, and relates to the technical field of vehicle-mounted fragrance generators. The fragrance generator comprises a main body which is provided with a containing cavity, an air inlet and an air outlet, and the main body is provided with an air duct communicating with the air inlet, the containing cavity and the air outlet; the cover plate is fixedly arranged above the main body, and a light-transmitting area is arranged on the cover plate; the light source is arranged between the main body and the cover plate and is positioned in the light-transmitting area; the fragrance piece is detachably arranged in the accommodating cavity; and the fan is arranged at the air duct, so that air flow sequentially flows through the air inlet, the accommodating cavity and the air outlet. The cover plate with the light-transmitting area covers the upper portion of the body, the light source is arranged between the body and the cover plate, light of the light source is irradiated out through the light-transmitting area, and therefore the illumination effect can be achieved, and a user can use and replace fragrance conveniently. Meanwhile, the lamplight can improve the attractiveness of the fragrance generator, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted fragrance generators, in particular to a fragrance generator and a vehicle. Background Art

[0002] With the development of vehicle technology, users have higher and higher requirements for vehicles, especially in terms of interior decoration and experience. Car fragrance is used to improve the smell in the car, which can make people feel more comfortable. Car fragrance is usually installed in the armrest box, which is usually dark. It is very inconvenient for users to use or change fragrance, which leads to poor user experience. Utility Model Content

[0003] In view of the above shortcomings of the prior art, the utility model provides a fragrance generator to improve the technical problem that the environment where the existing fragrance generator is installed is dark and it is inconvenient for users to use the fragrance generator.

[0004] To achieve the above-mentioned purpose and other related purposes, the utility model provides a fragrance generator, including: a main body, on which a accommodating cavity, an air inlet and an air outlet are arranged, and the main body is provided with an air duct connecting the air inlet, the accommodating cavity and the air outlet; a cover plate, fixedly arranged above the main body, and a light-transmitting area is arranged on the cover plate; a light source is arranged between the main body and the cover plate and is located at the light-transmitting area; a fragrance component, detachably arranged in the accommodating cavity; a fan, arranged at the air duct, so that the airflow flows through the air inlet, the accommodating cavity and the air outlet in sequence.

[0005] In an exemplary embodiment of a fragrance generator, it includes a switching member and a driving mechanism, the switching member is provided with a first inlet and a first outlet respectively connected to the air inlet and the air outlet, and a second inlet and a second outlet connected to the accommodating cavity, and the accommodating cavity is provided with multiple accommodating cavities, and the driving mechanism drives the switching member to move so that the air inlet and the air outlet are connected to the designated accommodating cavity.

[0006] In an exemplary embodiment of the fragrance generator, a plurality of the accommodating cavities are arranged side by side, and each of the accommodating cavities is provided with a fragrance inlet and a fragrance outlet. The switching member switches the second inlet to connect to the fragrance outlet and the second outlet to connect to the fragrance inlet, so that the air duct passes through different accommodating cavities.

[0007] In an exemplary embodiment of the fragrance generator, a transfer tube is further included, which is provided with a plurality of transfer channels, and the transfer channels are correspondingly connected to the accommodating chambers; the second inlet and the second outlet of the switching member are connected to different transfer channels so that different accommodating chambers are connected to the air inlet and the air outlet.

[0008] In an exemplary embodiment of the fragrance generator, three accommodating cavities are provided, three groups of transfer channels are provided in the transfer tube, the ends of the three groups of transfer channels away from the accommodating cavities are on the same cylindrical surface, the switching member is a tubular structure, and the second inlet and the second outlet are provided on the side wall of the switching member.

[0009] In an exemplary embodiment of the fragrance generator, a light guide is included, and the light guide is arranged between the light source and the light-transmitting area.

[0010] In an exemplary embodiment of the fragrance generator, a slot is provided on the main body, and a buckle is provided on the cover plate, and the buckle is engaged with the slot to restrict the main body and the cover plate.

[0011] In an exemplary embodiment of the fragrance generator, a through hole is disposed on the cover plate, the through hole is disposed at the accommodating cavity, and the light-transmitting area is disposed around the through hole.

[0012] In an exemplary embodiment of the fragrance generator, a magnetic seal is disposed on the accommodating cavity, and a connecting portion attracted to the magnetic seal is disposed on the periphery of the fragrance component, and the connecting portion cooperates with the magnetic seal.

[0013] The present application also provides a vehicle, comprising the fragrance generator described in any one of the above items.

[0014] The beneficial effects of the utility model are:

[0015] The fragrance generator is installed in the armrest box, which is not convenient for users to use and change fragrance. The main body of the present application is covered with a cover plate with a light-transmitting area, and a light source is arranged between the main body and the cover plate. The light of the light source shines through the light-transmitting area, thereby playing a role of lighting, which is convenient for users to use and change fragrance. At the same time, the light can also improve the aesthetics of the fragrance generator and enhance the user experience.

[0016] The present application uses a fan to allow the air flow to flow through the air inlet, the receiving chamber and the air outlet. When flowing through the receiving chamber, the fragrance of the fragrance component in the receiving chamber can be brought out and flowed to the designated pipeline or preset position through the air outlet, thereby improving the diffusion efficiency of the fragrance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1This is a schematic diagram of an exemplary fragrance generator of the present application;

[0019] Figure 2 This is a schematic diagram of an explosion of an exemplary fragrance generator cover and main body of the present application;

[0020] Figure 3 This is a schematic diagram of an exploded view of a partial structure of an exemplary fragrance generator of the present application;

[0021] Figure 4 This is a schematic diagram of an exemplary fragrance generator explosion in the present application;

[0022] Figure 5 This is a schematic diagram of airflow in an exemplary fragrance generator of the present application;

[0023] Figure 6 This is a schematic diagram of an exemplary accommodating cavity connecting an air inlet and an air outlet of the present application;

[0024] Figure 7 This is a schematic diagram of another exemplary accommodating cavity connecting the air inlet and the air outlet of the present application;

[0025] Figure 8 This is a schematic diagram of an exemplary accommodation cavity of the present application that is not connected to the air inlet and the air outlet;

[0026] Fig. 9 This is a schematic diagram of an exemplary fragrance generator switching mechanism of the present application;

[0027] Fig.10 This is a schematic diagram of an exemplary switching member and a receiving cavity of the present application;

[0028] Fig.11 This is a schematic diagram of an exemplary fragrance component and a receiving cavity assembly of the present application.

[0029] Fig.12 This is a schematic diagram of an exemplary cover plate structure of the present application;

[0030] Fig.13 This is an exemplary buckle diagram of the present application.

[0031] Component number description

[0032] 100, main body; 110, accommodating chamber; 111, fragrance inlet; 112, fragrance outlet; 114, magnetic seal; 120, air inlet; 130, card slot; 140, upper seat; 150, lower seat; 160, accommodating seat;

[0033] 200, cover plate; 210, light-transmitting area; 220, buckle; 230, through hole;

[0034] 300, light source; 310, first circuit board; 320, lamp beads; 330, light guide;

[0035] 400, fragrance part; 410, connection part;

[0036] 500, fan;

[0037] 600, switching mechanism; 610, switching member; 611, second inlet; 612, second outlet; 620, driving mechanism; 630, transfer tube; 631, transfer channel; 632, elbow;

[0038] 700. Main circuit board. DETAILED DESCRIPTION

[0039] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and the features in the embodiments can be combined with each other without conflict. It should also be understood that the terms used in the embodiments of the present invention are intended to describe specific implementation schemes, rather than to limit the scope of protection of the present invention. The test methods for which specific conditions are not specified in the following examples are usually carried out under conventional conditions or under the conditions recommended by the manufacturers.

[0040] When numerical ranges are given in the embodiments, it should be understood that unless otherwise specified in the present invention, both endpoints of each numerical range and any value between the two endpoints can be selected. Unless otherwise defined, all technical and scientific terms used in the present invention are in accordance with the prior art mastery of those skilled in the art and the description of the present invention, and any prior art methods, equipment and materials similar or equivalent to the methods, equipment and materials in the embodiments of the present invention can also be used to implement the present invention.

[0041] It should be noted that the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present utility model. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present utility model without substantially changing the technical content.

[0042] See also Figures 1 to 13The present application provides a fragrance generator, including a main body 100, a cover plate 200, a light source 300, a fragrance component 400 and a fan 500. The main body 100 is provided with a receiving chamber 110, and the receiving chamber 110 is used to place the fragrance component 400. The main body 100 is also provided with an air inlet 120 and an air outlet. The air inlet 120, the receiving chamber 110 and the air outlet are connected in sequence to form an air duct. The airflow reaches the receiving chamber 110 through the air inlet 120, and brings the fragrance of the fragrance in the receiving chamber 110 to the air outlet to be discharged from the fragrance generator. The cover plate 200 is arranged above the main body 100, and a light-transmitting area 210 is arranged on the cover plate 200. Exemplarily, the light-transmitting area 210 is fixed to the main body of the cover plate 200, including but not limited to injection molding, ultrasonic welding and other fixing methods. The light source 300 is arranged between the main body 100 and the cover plate 200 and is located at the light transmission area 210. The light of the light source 300 is irradiated to the outside of the fragrance generator through the light transmission area 210. On the one hand, it can provide a lighting effect, which is convenient for users to use the fragrance generator, replace the fragrance component 400, etc.; on the other hand, it can improve the aesthetics of the fragrance generator and enhance the user experience. The fragrance component 400 is detachably arranged in the accommodating cavity 110. The fragrance component 400 is detachably arranged for easy replacement and user use. The fan 500 is arranged at the air duct so that the airflow flows through the air inlet 120, the accommodating cavity 110 and the air outlet in sequence. The airflow is made to flow along the air duct by the fan 500, so that the airflow carries the fragrance and flows out of the fragrance generator. The airflow carrying the fragrance can be discharged directly into the car compartment, or it can be discharged after being diverted to different positions in the car compartment through the diversion channel to obtain a better effect of improving the odor in the car.

[0043] See also Figure 2 , Fig.12 and Fig.13 In one embodiment of the fragrance generator, a slot 130 is provided on the main body 100, and a buckle 220 is provided on the cover plate 200. The buckle 220 engages with the slot 130 to restrict the main body 100 and the cover plate 200. The buckle 220 engages with the slot 130 to facilitate the installation of the cover plate 200 on the main body 100. Exemplarily, the slots 130 are provided on both sides of the main body 100, and a connecting plate extends downward from one side of the cover plate 200 close to the main body 100, and a buckle 220 is provided on the connecting plate.

[0044] See also Figure 4 In an embodiment of the fragrance generator, the main body 100 includes an upper seat 140 and a lower seat 150, which are buckled to form a structure with a hollow chamber to facilitate the assembly of other components of the main body 100. Exemplarily, the receiving seat 160 is installed in the hollow chamber formed by the upper seat 140 and the lower seat 150, and the receiving seat 160 is provided with a receiving cavity 110, which may have one or more receiving cavities, and preferably, the receiving seat 160 is provided with a plurality of receiving cavities 110.

[0045] See also Figure 2 , Fig.12 and Fig.13 In one embodiment of the fragrance generator, the cover 200 is L-shaped as a whole. The L-shaped cover 200 covers the top and front of the main body 100, and the bottom and side of the main body 100 are installed in the armrest box of the vehicle. The L-shaped cover 200 reduces the exposure of the main body 100, improves the neatness of the vehicle interior, and improves the user's viewing experience.

[0046] See also Figure 2 and Fig.12 In one embodiment of the fragrance generator, a through hole 230 is provided on the cover plate 200, and the through hole 230 is provided at the accommodating cavity 110, and the light-transmitting area 210 is provided on the peripheral side of the through hole 230. In other words, the through hole 230 is provided on the light-transmitting area 210. By providing the through hole 230 at the accommodating cavity 110, the fragrance component 400 is inserted into the accommodating cavity 110 after passing through the through hole 230, so as to facilitate the removal and installation of the fragrance component 400. Furthermore, after the fragrance component 400 is inserted into the accommodating cavity 110, at least part of it is exposed outside the through hole 230 to improve the grasping of the fragrance component 400. The light of the light source 300 is irradiated to the peripheral side of the fragrance component 400 after passing through the light-transmitting area 210, which enhances the atmosphere of the fragrance generator and improves the user experience.

[0047] See also Figure 2 In one embodiment of the fragrance generator, the light-transmitting area 210 is sunken downward on the axial side of the through hole 230 to form a recess, so that the fragrance component 400 is exposed outside the through hole 230. On the one hand, it is convenient to remove the fragrance component 400, and on the other hand, it can improve the aesthetics.

[0048] See also Fig.11 In one embodiment of the fragrance generator, a magnetic seal 114 is provided on the accommodating chamber 110, and a connecting portion 410 attracted to the magnetic seal 114 is provided on the periphery of the fragrance member 400, and the connecting portion 410 cooperates with the magnetic seal 114. Exemplarily, the fragrance of the fragrance member 400 is released from the lower part of the fragrance member 400, and the connecting portion 410 is between the lower part of the fragrance member 400 and the upper part of the fragrance member 400, and the outer diameter of the connecting portion 410 is greater than the outer diameter of the lower part of the fragrance member 400, and the outer diameter of the connecting portion 410 is greater than the inner diameter of the accommodating chamber 110, and the lower part of the fragrance member 400 is inserted into the accommodating chamber 110, and the connecting portion 410 abuts against the top of the accommodating chamber 110, so that the fragrance is only released into the accommodating chamber 110. The magnetic seal 114 cooperates with the connecting part 410. On the one hand, it can prevent the fragrance component 400 from being separated from the accommodating chamber 110 when the vehicle is bumpy, thereby ensuring that the fragrance component 400 is tightly connected to the accommodating chamber 110; on the other hand, it can increase the sealing performance of the connecting part 410 abutting against the accommodating chamber 110, reduce the leakage of fragrance, and extend the service life of the fragrance component 400.

[0049] See also Figure 3 and Figure 4 In the embodiment of the fragrance generator, the light source 300 includes a first circuit board 310 and a plurality of lamp beads 320 disposed on the first circuit board 310, and the lamp beads 320 are preferably LED lamp beads 320. The first circuit board 310 is connected to the main circuit board 700. Exemplarily, the first circuit board 310 is disposed in a C-shape on the peripheral side of the accommodating cavity 110. Preferably, the first circuit board 310 is fixed to the main body 100 by means of screws or the like, including but not limited to, to ensure that the light is stable during the bumps of the vehicle. The fragrance generator also includes a light guide 330, which is disposed between the light source 300 and the light-transmitting area 210. The light emitted by the lamp beads 320 is evenly and guided by the light guide 330, so that the light passing through the light-transmitting area 210 is uniform and soft, thereby improving the aesthetics and atmosphere and enhancing the user experience.

[0050] In one embodiment of the fragrance generator, a plurality of accommodating chambers 110 are provided, such as 2, 3, 4 or more. Preferably, three accommodating chambers 110 are provided. The following takes three accommodating chambers 110 as an example. For the embodiments of other multiple accommodating chambers 110, corresponding changes can be made, and this application will not go into details. Multiple accommodating chambers 110 can accommodate a corresponding number of fragrance parts 400, extend the use time, reduce the number of replacements, and enhance the user experience. Multiple accommodating chambers 110 can also be equipped with multiple fragrance parts 400 with different fragrances, thereby increasing the diversity of the odor in the car and increasing the application scenarios. The air duct can switch between different accommodating chambers 110 to switch between different fragrance parts 400.

[0051] See also Figures 5 to 10 In an embodiment of the fragrance generator, the fragrance generator includes a switching mechanism 600, which is used to switch different accommodating chambers 110 to be connected with the air inlet 120 and the air outlet, so as to use the fragrance components 400 in different accommodating chambers 110. The switching mechanism 600 includes a switching component 610 and a driving mechanism 620. The switching component 610 is provided with a first inlet and a first outlet respectively connected with the air inlet 120 and the air outlet, and a second inlet 611 and a second outlet 612 connected with the accommodating chamber 110. The driving mechanism 620 drives the switching component 610 to move so that the air inlet 120 and the air outlet are connected with the designated accommodating chamber 110. The airflow flows to the first inlet through the air inlet 120, flows into the accommodating chamber 110 through the second outlet 612, and the airflow with fragrance after passing through the accommodating chamber 110 flows into the switching component 610 through the second inlet 611, and then flows out through the air outlet. The second inlet 611 and the second outlet 612 in the switching member 610 are separated to ensure that the airflow flows to the air outlet after passing through the accommodating cavity 110 .

[0052] See also Figure 2 , Fig.10 and Fig.11 In one embodiment of the fragrance generator, a plurality of accommodating chambers 110 are arranged side by side, and each accommodating chamber 110 is provided with a fragrance inlet 111 and a fragrance outlet 112. The switching member 610 switches the second inlet 611 to connect to the fragrance outlet 112 and the second outlet 612 to connect to the fragrance inlet, so that the air duct passes through different accommodating chambers 110. The accommodating chambers 110 are arranged side by side, and the fragrance components 400 are arranged side by side, which can improve the neatness of the fragrance components 400 exposed to the outside, thereby improving the aesthetics of the fragrance generator.

[0053] See also Figure 4 and Fig.10 In one embodiment of the fragrance generator, the fragrance generator further includes a transfer tube 630, which is provided with a plurality of transfer channels 631, which are connected to the accommodating chamber 110, and each transfer channel 631 includes an inlet channel and an outlet channel, wherein the inlet channel is connected to the fragrance inlet 111, and the outlet channel is connected to the fragrance outlet 112. When the switching member 610 is connected to the designated transfer channel 631, the second outlet 612 is connected to the inlet channel, and the second inlet 611 is connected to the outlet channel, so that the second outlet 612 is connected to the fragrance inlet 111, and the second inlet 611 is connected to the fragrance outlet 112.

[0054] See also Fig. 9 and Fig.10 In one embodiment of the fragrance generator, three accommodating chambers 110 are provided, and three groups of transfer channels 631 are provided in the transfer tube 630. The ends of the three groups of transfer channels 631 that are away from the accommodating chamber 110 are provided on the same cylindrical surface. The switching member 610 is a tubular structure. The second inlet 611 and the second outlet 612 are provided on the side wall of the switching member 610. The driving mechanism 620 is a motor. The motor drives the switching member 610 to rotate so that the second inlet 611 is connected to different outlet channels and the second outlet 612 is connected to different inlet channels. Exemplarily, the portion of the transfer tube 630 that connects to the accommodating chambers 110 on both sides is a curved tube 632, so that the transfer channels 631 are on the same cylindrical surface on the side away from the accommodating chamber 110. Preferably, the angle between the end of the transfer channel 631 away from the accommodating chamber 110 and the end of the adjacent transfer channel 631 away from the accommodating chamber 110 is 90 degrees.

[0055] The present application also provides a vehicle, including any of the above-mentioned fragrance generators, preferably, the fragrance generator is arranged at the armrest box of the vehicle. The vehicle also includes components such as a drive device and a control system, please refer to existing vehicles, and this application will not elaborate on this.

[0056] The fragrance generator of the utility model has the beneficial effects of being convenient for users to use and convenient for users to replace the fragrance component 400. Therefore, the utility model effectively overcomes some practical problems in the prior art and has a high utilization value and use significance. The above embodiments only illustrate the principle and efficacy of the utility model, and are not used to limit the utility model. Anyone familiar with this technology can modify or change the above embodiments without violating the spirit and scope of the utility model. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the utility model should still be covered by the claims of the utility model.

Claims

1. A fragrance generator, characterized in that: include: A main body, on which a receiving cavity, an air inlet and an air outlet are arranged, and the main body is provided with an air duct connecting the air inlet, the receiving cavity and the air outlet; A cover plate, fixedly arranged above the main body, wherein a light-transmitting area is arranged on the cover plate; A light source is disposed between the main body and the cover plate and located in the light-transmitting area; A fragrance component, detachably arranged in the accommodating cavity; The fan is arranged at the air duct so that the air flow flows through the air inlet, the accommodating cavity and the air outlet in sequence.

2. The fragrance generator according to claim 1, characterized in that: It includes a switching member and a driving mechanism, wherein the switching member is provided with a first inlet and a first outlet respectively connected to the air inlet and the air outlet, and a second inlet and a second outlet connected to the accommodating cavity, and the accommodating cavity is provided with multiple, and the driving mechanism drives the switching member to move so that the air inlet and the air outlet are connected to the designated accommodating cavity.

3. The fragrance generator according to claim 2, characterized in that: A plurality of the accommodating cavities are arranged side by side, and each of the accommodating cavities is provided with a fragrance inlet and a fragrance outlet. The switching member switches the second inlet to connect to the fragrance outlet and the second outlet to connect to the fragrance inlet, so that the air duct passes through different accommodating cavities.

4. The fragrance generator according to claim 3, characterized in that: It also includes a transfer tube, which is provided with multiple groups of transfer channels, and the transfer channels are connected to the corresponding accommodating chambers; the second inlet and the second outlet of the switching member are connected to different transfer channels so that different accommodating chambers are connected to the air inlet and the air outlet.

5. The fragrance generator according to claim 4, characterized in that: There are three accommodating cavities, and three groups of transfer channels are arranged in the transfer tube. The ends of the three groups of transfer channels away from the accommodating cavities are arranged on the same cylindrical surface. The switching member is a tubular structure, and the second inlet and the second outlet are arranged on the side wall of the switching member.

6. The fragrance generator according to claim 1, characterized in that: A light guide is included, and the light guide is arranged between the light source and the light-transmitting area.

7. The fragrance generator according to claim 1, characterized in that: The main body is provided with a slot, the cover is provided with a buckle, and the buckle is engaged with the slot to restrict the main body and the cover.

8. The fragrance generator according to claim 1, characterized in that: The cover plate is provided with a through hole, the through hole is provided at the accommodating cavity, and the light-transmitting area is provided around the through hole.

9. The fragrance generator according to claim 1, characterized in that: A magnetic seal is arranged on the accommodating cavity, and a connecting portion attracted to the magnetic seal is arranged on the peripheral side of the fragrance component, and the connecting portion cooperates with the magnetic seal.

10. A vehicle, characterized in that: The invention comprises the fragrance generator according to any one of claims 1 to 9.

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