Fragrance system and vehicle

Abstract

The utility model discloses a fragrance system and a vehicle, the fragrance system comprises an air inlet pipeline, an air outlet pipeline, an air outlet pipeline, an air outlet pipeline and a control device, the air inlet pipeline is internally provided with an air flow driving piece; the fragrance generators and the area selectors are connected in a one-to-one correspondence mode, each fragrance generator comprises a generator shell and a fragrance piece, a fragrance cavity is formed in each generator shell, each fragrance cavity is communicated with the corresponding air inlet pipeline, and the area selectors are connected with the corresponding fragrance pieces in a one-to-one correspondence mode. The fragrance piece is used for supplying essence into the fragrance cavity; and each area selector can selectively communicate the fragrance cavity of the corresponding fragrance generator with any one of the gas outlet pipelines. According to the fragrance system disclosed by the embodiment of the utility model, external air enters different fragrance cavities to be mixed with essence with different fragrance types and effects, and then enters different air outlet pipelines, so that the fragrance with different fragrance types is provided for people at different positions, and the demands of different people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a fragrance system and a vehicle with the fragrance system. Background Art

[0002] At present, more and more vehicles use fragrance systems to adjust the smell in the cab, but most of them can only provide one fragrance. Since drivers and passengers have different preferences for fragrances and different needs for different fragrances, passengers in most cases need fragrances that can soothe their emotions, while drivers face complex driving conditions and need to use different fragrances to adjust their emotions: for example, when driving long distances, drivers need fragrances that can refresh their spirits; and in congested road conditions, drivers need fragrances that can soothe their emotions. Fragrances with a single fragrance cannot meet the needs of drivers and passengers, and there is room for improvement. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a fragrance system, which can provide fragrances with different fragrances and functions in the car to meet the needs of the driver and different passengers.

[0004] According to the embodiment of the utility model, the fragrance system includes: an air intake pipeline, in which an airflow driving member is provided; a plurality of fragrance generators and a plurality of zone selectors, wherein the plurality of fragrance generators are connected to the plurality of zone selectors in a one-to-one correspondence, the fragrance generator includes a generator housing and a fragrance member, a fragrance cavity is formed in the generator housing, the fragrance cavity is connected to the air intake pipeline, and the fragrance member is used to supply fragrance to the fragrance cavity; a plurality of air outlet pipelines, each of the zone selectors can selectively connect the fragrance cavity of the corresponding fragrance generator with any one of the air outlet pipelines.

[0005] According to the fragrance system of the embodiment of the utility model, external gas is allowed to enter different fragrance chambers to mix with essences with different scents and functions, and then enter the area selector to select to enter different air outlet pipes, and then can be transported to different positions inside the vehicle, providing fragrances with different scents and functions for people at different positions to meet the needs of different people, thereby increasing the scope of application and applicable scenarios of the fragrance system and improving the driving experience.

[0006] According to the fragrance system of some embodiments of the present invention, the zone selector includes a selector shell and a selector, the selector shell is provided with an air inlet and a plurality of air outlets, the air inlet is connected to the corresponding fragrance cavity of the fragrance generator, and the plurality of air outlets are connected to the plurality of air outlet pipes in a one-to-one correspondence; wherein the selector can be movably mounted in the selector shell and is used to selectively connect the air inlet with any one of the plurality of air outlets.

[0007] According to the fragrance system of some embodiments of the present invention, the air inlet is located at the end of the selector housing, the plurality of air outlets are spaced apart and distributed in the circumferential direction of the selector housing, and the selector is rotatably mounted in the selector housing.

[0008] According to the fragrance system of some embodiments of the present invention, a connecting cavity is formed in the selector, and the selector is provided with a connecting inlet and a connecting outlet respectively connected to the connecting cavity, the connecting inlet is located at the end of the selector and is axially opposite to the air inlet, and the connecting outlet is suitable for being distributed radially opposite to any one of the multiple air outlets along the selector housing.

[0009] According to the fragrance system of some embodiments of the present invention, a support shaft is provided at one end of the selector and the communication inlet is provided at the other end, the support shaft is rotatably supported on the selector housing, and the communication inlet and the support shaft are distributed opposite to each other along the axial direction of the selector.

[0010] According to the fragrance system of some embodiments of the present invention, the outer peripheral wall of the generator housing is provided with an air inlet and a fragrance outlet, the air inlet and the fragrance outlet are spaced apart along the axial direction of the generator housing and are respectively connected to the fragrance cavity, and at least a portion of the fragrance component extends into the fragrance cavity and is extended along the axial direction of the generator housing.

[0011] According to the fragrance system of some embodiments of the present invention, the fragrance component is configured to extend from one end to the other end of the fragrance cavity, and the air inlet and the fragrance outlet are configured to be respectively distributed opposite to the fragrance component along the radial direction of the fragrance cavity.

[0012] According to the fragrance system of some embodiments of the present invention, the type of fragrance in at least two of the multiple fragrance pieces is different; and / or the fragrance piece includes a ceramic rod and an NFC chip, the ceramic rod is used to store the fragrance, and the NFC chip is used to identify the type of fragrance in the ceramic rod.

[0013] The utility model also provides a vehicle.

[0014] According to the vehicle of the embodiment of the utility model, a control assembly and the fragrance system described in any one of the above embodiments are provided, and outlets of the plurality of air outlet pipes are respectively connected to a plurality of seats in the vehicle, and the control assembly is used to control the opening or closing of the air flow driving member and to control the zone selector to connect or disconnect the corresponding fragrance generator with any one of the air outlet pipes.

[0015] According to some embodiments of the utility model, the vehicle further includes: a visual module and a heart rate monitoring module, both of which are installed in the vehicle and used to monitor the persons in the seats, and the visual module and the heart rate monitoring module are electrically connected to the control assembly respectively.

[0016] The advantages of the vehicle and the fragrance system described above over the prior art are the same and will not be elaborated herein.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic diagram of the principle of a fragrance system according to an embodiment of the utility model;

[0020] Figure 2 is a schematic structural diagram of a fragrance generator of a fragrance system according to an embodiment of the utility model;

[0021] Figure 3 is a schematic structural diagram of a zone selector of a fragrance system according to an embodiment of the utility model;

[0022] Figure 4 Schematic diagram of the control principle of the fragrance system according to the embodiment of the utility model.

[0023] Reference numerals:

[0024] Aroma System 100,

[0025] Inlet pipeline 1, air flow driving member 11, air inlet 12, fragrance generator 2, generator housing 21, fragrance cavity 211, air inlet 212, fragrance outlet 213, fragrance member 22, ceramic rod 221, area selector 3, selector housing 31, air inlet 311, air outlet 312, selection member 32, connecting cavity 321, connecting inlet 322, connecting outlet 323, support shaft 324, outlet pipeline 4, fragrance outlet 41,

[0026] Control assembly 200, central processing unit 201, domain controller 202, control module 203, vision module 300, heart rate monitoring module 400, power module 500, stepper motor 600, stepper motor driver 601, fragrance recognition module 700, motor driver 800. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Reference below Figure 1-Figure 4 The fragrance system 100 according to the embodiment of the utility model is described. By mixing the external air with the fragrance provided by the fragrance component 22 in different fragrance generators 2, fragrances with different scents and functions can be delivered from different air outlet pipes 4 through corresponding area selectors 3 to meet the needs of different locations and different people.

[0031] like Figure 1As shown, a fragrance system 100 according to an embodiment of the present invention includes: an air inlet pipeline 1, a plurality of fragrance generators 2, a plurality of zone selectors 3 and a plurality of air outlet pipelines 4.

[0032] An airflow driving member 11 is provided in the air intake duct 1. Specifically, the air intake duct 1 is used to allow external air to enter the interior of the fragrance system 100 along the air intake duct 1. The airflow driving member 11 can drive the airflow to flow quickly to ensure the one-way flow of the gas inside the fragrance system 100. By setting the airflow driving member 11 in the air intake duct 1, the gas entering from the air intake duct 1 can be driven to flow quickly into the interior of the fragrance system 100. It should be noted that the airflow driving member 11 can be set as a blower, and an air inlet 12 is provided at the entrance of the air intake duct 1, so that external air can enter the air intake duct 1 through the air inlet 12, and then enter the interior of the fragrance system 100.

[0033] Multiple fragrance generators 2 are connected to multiple zone selectors 3 in a one-to-one correspondence. The fragrance generator 2 includes a generator housing 21 and a fragrance component 22. A fragrance cavity 211 is formed in the generator housing 21. The fragrance cavity 211 is connected to the air intake pipeline 1. The fragrance component 22 is used to supply fragrance into the fragrance cavity 211.

[0034] Specifically, a plurality of fragrance generators 2 are provided in the fragrance system 100, so that the gas entering the fragrance system 100 from the air intake pipe 1 can enter different fragrance generators 2, and a fragrance component 22 is provided in the fragrance generator 2, so that the gas entering the fragrance chamber 211 can be mixed with the fragrance provided by the fragrance component 22 in the fragrance chamber 211, so that the gas in the fragrance chamber 211 can carry the fragrance and efficacy provided by the fragrance component 22, and the fragrance generator 2 is connected to the area selector 3, so that the fragrance in the fragrance chamber 211 can enter the interior of the vehicle through the area selector 3, and the plurality of fragrance generators 2 are connected to the plurality of area selectors 3 in a one-to-one correspondence, so that the gas in any fragrance generator 2 can enter the corresponding area selector 3, and then be transported to the interior of the vehicle through the area selector 3, and the reliability of the fragrance in the fragrance generator 2 entering the area selector 3 can be improved.

[0035] It should be noted that, Figure 1As shown, three zone selectors 3 are provided in the fragrance system 100, and correspondingly, three fragrance generators 2 are also provided, and each fragrance generator 2 includes a fragrance component 22, that is, three fragrance components 22 are provided in the fragrance system 100, and the three fragrance components 22 can carry different fragrances respectively to provide fragrances with different scents and functions into the car to meet the needs of different people and increase the application scope of the fragrance system 100. The number of fragrance generators 2 and zone selectors 3 is not limited to that described in the present embodiment, and can be flexibly selected according to specific needs and space size.

[0036] Each area selector 3 can selectively connect the fragrance cavity 211 of the corresponding fragrance generator 2 with any one of the air outlet pipes 4. That is, a plurality of air outlet pipes 4 are provided in the fragrance system 100, and the plurality of air outlet pipes 4 are all connected with a plurality of area selectors 3.

[0037] Specifically, the external gas is mixed with the fragrance with different fragrances and functions provided by the fragrance component 22 in the fragrance cavity 211, and then enters the area selector 3. In the area selector 3, the external gas selects to enter any one of the air outlet pipes 4 connected to the area selector 3, and then is transported to the interior of the vehicle. That is, the fragrance in each fragrance cavity 211 can be transported to the interior of the vehicle through multiple air outlet pipes 4.

[0038] It should be noted that fragrance outlets 41 can be set at the outlets of multiple air outlet pipes 4, and the fragrance outlets 41 can be set at different positions in the car, so that gases with different fragrances and functions can be delivered from different positions in the car, providing fragrances with different fragrances and functions for people at different positions, so as to meet the needs of different positions and different people, thereby increasing the scope of application of the fragrance system 100.

[0039] Thus, the external gas can be accelerated into the fragrance system 100 along the air intake pipe 1 through the air flow driving member 11, and the fragrance chambers 211 of multiple fragrance generators 2 are connected to the air intake pipe 1, so that the gas entering the fragrance chamber 211 from the air intake pipe 1 can be mixed with fragrances with different fragrances and functions in the multiple fragrance chambers 211, and the mixed gas passes through the area selector 3 and selects to enter any one of the air outlet pipes 4, and then is transported to different positions inside the vehicle, so as to provide fragrances with different fragrances and functions for people at different positions, so as to meet the needs of different positions and different people.

[0040] According to the fragrance system 100 of the embodiment of the utility model, external gas is allowed to enter different fragrance chambers 211 to mix with essences with different fragrances and functions, and then enter the area selector 3 to select to enter different air outlet pipes 4, and then can be transported to different positions inside the vehicle, so as to provide fragrances with different fragrances and functions for people at different positions to meet the needs of different people, thereby increasing the scope of application and applicable scenarios of the fragrance system 100 and improving the driving experience.

[0041] In some embodiments, the zone selector 3 includes a selector housing 31 and a selector 32. The selector housing 31 is provided with an air inlet 311 and a plurality of air outlets 312. The air inlet 311 is connected to the corresponding fragrance chamber 211 of the fragrance generator 2, and the plurality of air outlets 312 are connected to the plurality of air outlet pipes 4 in a one-to-one correspondence. In other words, the gas sent by the fragrance generator 2 can enter the zone selector 3 from the air inlet 311, and then be selectively transported from different air outlets 312 along different air outlet pipes 4 to different locations in the vehicle.

[0042] Specifically, the air inlet 311 is connected to the fragrance chamber 211, so that the fragrance mixed with the essences with different fragrances and functions in the fragrance chamber 211 can enter the area selector 3, that is, enter the selector housing 31, and enter different air outlets 312 in the selector housing 31, and then be transported to different positions inside the vehicle along the air outlet pipes 4 connected to different air outlets 312 to meet the needs of people at different positions. It should be noted that connecting multiple air outlets 312 with multiple air outlet pipes 4 in a one-to-one correspondence can improve the reliability of gas entering the corresponding air outlet pipes 4 from the air outlet 312.

[0043] For example, Figure 1 and Figure 3 As shown, four air outlets 312 are provided on the selector housing 31, and correspondingly, four air outlet pipes 4 are provided in the fragrance system 100, that is, the fragrance can be transported to the interior of the vehicle from any one of the four air outlets 312 along the air outlet pipe 4 connected thereto, and the number of air outlets 312 and air outlet pipes 4 is not limited to that described in the present embodiment, and can be flexibly selected according to specific needs and space size.

[0044] The selector 32 is movably installed in the selector housing 31 and is used to selectively connect the air inlet 311 with any one of the plurality of air outlets 312 .

[0045] Specifically, a selection member 32 is provided in the area selector 3, and the selection member 32 is used to selectively connect the air inlet 311 with any one of the multiple air outlets 312, so that the fragrance entering through the air inlet 311 can selectively enter the corresponding air outlet duct 4 from any one of the air outlets 312, and then be transported to different positions inside the vehicle, and the selection member 32 is movable inside the selector, that is, the air inlet 311 can be selectively connected with any one of the air outlets 312 through the movement of the selection member 32 inside the selector, and the gas can be selectively transported to different positions inside the vehicle through the movement of the selection member 32 to meet the needs of people at different positions.

[0046] In some embodiments, the air inlet 311 is located at the end of the selector housing 31 , a plurality of air outlets 312 are spaced apart and distributed in the circumferential direction of the selector housing 31 , and the selector 32 is rotatably installed in the selector housing 31 .

[0047] Specifically, Figure 3 As shown, the air inlet 311 is arranged at the end of the selector housing 31, so that the air inlet 311 can be close to the fragrance chamber 211, which is convenient for connecting the fragrance chamber 211 with the area selector 3, and also convenient for the fragrance sent from the fragrance chamber 211 to enter the area selector 3, and the plurality of air outlets 312 are distributed at intervals, which can improve the reliability of gas delivery from different air outlets 312, and the plurality of air outlets 312 are arranged in the circumference of the selector housing 31, and the selector 32 is arranged to be rotatable in the selector housing 31, so that the selector 32 can selectively connect the air inlet 311 with any one of the air outlets 312 during the rotation of the selector housing 31, so that the air outlet pipeline 4 can be selected, and then the air supply position can be selected, thereby enabling the gas to be selectively delivered to different positions inside the vehicle to meet the needs of people at different positions.

[0048] In some embodiments, a connecting cavity 321 is formed in the selector 32, and the selector 32 is provided with a connecting inlet 322 and a connecting outlet 323 respectively connected to the connecting cavity 321. The connecting inlet 322 is located at the end of the selector 32 and is axially opposite to the air inlet 311. The connecting outlet 323 is suitable for being distributed radially opposite to any one of the multiple air outlets 312 along the selector housing 31.

[0049] Specifically, the air inlet 311 is arranged at the end of the selector housing 31, and the connecting inlet 322 is connected to the air inlet 311 in an axial direction, which can improve the reliability of the connection between the two and reduce the possibility of air leakage at the connection between the two. In addition, the multiple air outlets 312 are spaced apart and distributed in the circumferential direction of the selector housing 31, and the connecting outlet 323 is connected to any one of the air outlets 312 in an axial direction, which can improve the reliability of the connection between the two and reduce the possibility of air leakage at the connection between the two. In addition, by changing the connection angle between the connecting outlet 323 and the air outlet 312, the content of the fragrance entering the interior of the vehicle from the fragrance chamber 211 can be changed, and the concentration of the fragrance entering the interior of the vehicle can be changed. Therefore, the concentration of the fragrance entering the interior of the vehicle can be controlled to further meet the needs of different people.

[0050] It should be noted that the connecting outlet 323 can be connected to different air outlets 312, that is, connected to different air outlet ducts 4, by controlling the rotation angle of the selector 32, so that the fragrance can be delivered to different positions in the vehicle through different air outlet ducts 4. At the same time, the four air outlets 312 can be set at the same height in the circumferential direction of the selector housing 31, so as to facilitate the connecting outlet 323 to be connected to any one of the multiple air outlets 312, so as to avoid the connecting outlet 323 and the air outlet 312 being unable to communicate due to misalignment, thereby causing the fragrance to be unable to enter the corresponding air outlet duct 4, resulting in failure of the fragrance system 100.

[0051] In some embodiments, a support shaft 324 is disposed at one end of the selector 32 and a communication inlet 322 is disposed at the other end. The support shaft 324 is rotatably supported on the selector housing 31 . The communication inlet 322 and the support shaft 324 are disposed opposite to each other along the axial direction of the selector 32 .

[0052] Specifically, a support shaft 324 is provided at one end of the selector 32 so that the selector 32 can rotate around the axis of the support shaft 324, and the support shaft 324 is provided on the selector housing 31, so that the selector 32 can be connected to the selector housing 31 through the support shaft 324 to support the selector 32, so that the selector 32 cannot move relative to the selector housing 31, and the rotation of the selector 32 is smooth and reliable, and a connecting inlet 322 is provided at the other end of the selector 32, so that the gas can enter the selector housing 31 from the other end of the selector 32, thereby, the selector 32 can be supported at one end, and the other end can be connected to the air inlet 311, so that the selector 32 can be subjected to force balance, and the connecting inlet 322 can be connected to the air inlet 311 directly, thereby improving the reliability of the connection between the two, and further improving the reliability of the gas entering the selector housing 31 from the fragrance chamber 211.

[0053] It should be noted that, in Figure 2In the illustrated embodiment, an opening may be provided at the end of the selector housing 31 so that the support shaft 324 may pass through the selector housing 31 to connect the selector 32 to the selector housing 31 .

[0054] In some embodiments, the outer peripheral wall of the generator housing 21 is provided with an air inlet 212 and a fragrance outlet 213, the air inlet 212 and the fragrance outlet 213 are spaced apart along the axial direction of the generator housing 21 and are respectively connected to the fragrance cavity 211, and at least a portion of the fragrance component 22 extends into the fragrance cavity 211 and is extended along the axial direction of the generator housing 21.

[0055] Specifically, Figure 2 As shown, an air inlet 212 is provided on the outer peripheral wall of the generator housing 21, and the air inlet 212 is connected to the fragrance chamber 211, so that external air can enter the fragrance chamber 211 through the air inlet 212. At the same time, a fragrance outlet 213 is also provided on the outer peripheral wall of the generator housing 21, and the fragrance outlet 213 is connected to the fragrance chamber 211, so that the fragrance in the fragrance chamber 211 can be transported to the interior of the vehicle from the fragrance outlet 213, and at least a part of the fragrance component 22 is extended into the fragrance chamber 211, so that the fragrance provided by the fragrance component 22 can be directly released into the fragrance chamber 211, which is conducive to the rapid mixing of the fragrance and the external air, and can improve the reliability of the fragrance component 22 releasing the fragrance into the fragrance chamber 211 and the reliability of the fragrance and air mixing.

[0056] Furthermore, the air inlet 212 and the fragrance outlet 213 are arranged separately, so that the air can enter the fragrance cavity 211 and the fragrance can enter the vehicle interior independently to avoid interference, thereby improving the reliability of the air entering the fragrance cavity 211 and the fragrance entering the vehicle interior, and the fragrance component 22 is extended along the axial direction of the generator housing 21, which can increase the volume of the fragrance component 22 extending into the fragrance cavity 211 and improve the speed of the fragrance component 22 releasing the fragrance into the fragrance cavity 211.

[0057] In some embodiments, the fragrance component 22 is configured to extend from one end to the other end of the fragrance cavity 211 , and the air inlet 212 and the fragrance outlet 213 are configured to be respectively opposite to the fragrance component 22 along the radial direction of the fragrance cavity 211 .

[0058] Specifically, by extending the fragrance component 22 from one end of the fragrance cavity 211 to the other end, the volume of the fragrance component 22 in the fragrance cavity 211 can be large enough, which can effectively increase the speed of releasing fragrance from the fragrance component 22 into the fragrance cavity 211, so that the air in the fragrance cavity 211 and the fragrance are quickly mixed, and the speed of releasing fragrance into the vehicle interior can be further increased. At the same time, the air inlet 212 and the fragrance outlet 213 are respectively arranged opposite to the fragrance component 22, so that the air entering the fragrance cavity 211 can be quickly mixed with the fragrance provided by the fragrance component 22, and the mixed fragrance can also be quickly transported from the fragrance outlet 213 to different locations inside the vehicle.

[0059] In some embodiments, the types of fragrances in at least two of the plurality of fragrance components 22 are different.

[0060] Specifically, Figure 1 As shown, in the fragrance system 100, three fragrance generators 2 are provided, and each fragrance generator 2 includes a fragrance component 22, that is, three fragrance components 22 are provided in the fragrance system 100, and the fragrance types in at least two of the three fragrance components 22 are set to be different, so that the fragrance system 100 can provide at least two different fragrance options for people in the car, that is, the fragrance types in the three fragrance components 22 can be set to two or three, so as to provide more choices for people in the vehicle to meet the needs of different positions and different people, thereby increasing the scope of application and applicable scenarios of the fragrance system 100.

[0061] And / or, the fragrance component 22 includes a ceramic rod 221 and an NFC chip, the ceramic rod 221 is used to store fragrance, and the NFC chip is used to identify the type of fragrance in the ceramic rod 221.

[0062] Specifically, the ceramic rod 221 in the fragrance component 22 can carry fragrances of different scents and functions. The ceramic rod 221 is set in the fragrance cavity 211, and the fragrance can be released into the fragrance cavity 211 through the ceramic rod 221, thereby providing different fragrances for people inside the vehicle to meet the needs of different people. The NFC (Near Field Communication) chip can be recognized by the fragrance system 100, and the fragrance category of the corresponding fragrance component 22 can be obtained through the NFC chip, so as to facilitate the subsequent selection and control of the fragrance delivered to the interior of the vehicle to meet the needs of different people.

[0063] It should be noted that, Figure 4 As shown, a fragrance recognition module 700 can be set inside the vehicle to identify the fragrance carried by the ceramic rod 221 through the fragrance recognition module 700 and the NFC chip, and the NFC chip can be set outside the fragrance cavity 211 to facilitate the identification of the fragrance through the NFC chip.

[0064] The utility model also provides a vehicle.

[0065] According to the vehicle of the embodiment of the utility model, a control assembly 200 and a fragrance system 100 of any one of the above-mentioned embodiments are provided, outlets of a plurality of air outlet pipes 4 are respectively connected to a plurality of seats in the vehicle, and the control assembly 200 is used to control the opening or closing of the air flow driving member 11 and to control the area selector 3 to connect or disconnect the corresponding fragrance generator 2 with any one of the air outlet pipes 4.

[0066] Specifically, four air outlet pipes 4 are provided in the fragrance system 100, and the four air outlet pipes 4 can be connected to the left front seat, the right front seat, the left rear seat, and the right rear seat of the vehicle respectively, so as to provide fragrances with different fragrances and functions for people in different seats from different air outlet pipes 4 respectively, so as to meet the needs of different people. The opening or closing of the air flow driving member 11 can be controlled by the control assembly 200 to control the mixing of the fragrance and the air. At the same time, the fragrance generator 2 can be controlled by the control assembly 200, so that the fragrance generator 2 can be connected or disconnected with any one of the air outlet pipes 4, so that the fragrance with a specific fragrance and function can be accurately delivered to the corresponding position to meet the needs of different people, and the connection angle between the connecting outlet 323 and the air outlet 312 can be controlled by the control assembly 200 to control the concentration of the fragrance entering the interior of the vehicle, that is, the fragrance system 100 of the utility model can control the fragrance type, function and concentration of the fragrance entering the interior of the vehicle.

[0067] It should be noted that, Figure 4 As shown, the control assembly 200 includes a central processing unit 201, a domain controller 202 and a control module 203, and a power module 500 is also provided in the vehicle to provide a power source for the entire fragrance system 100, a motor drive 800 is provided to drive the airflow drive 11 to operate, and three stepper motors 600 are provided to provide a power source for other components in the vehicle. Correspondingly, three stepper motor drives 601 are provided to drive the three stepper motors 600 to work.

[0068] In some embodiments, the vehicle also includes: a visual module 300 and a heart rate monitoring module 400. The visual module 300 and the heart rate monitoring module 400 are both installed in the vehicle and used to monitor people in the seats. The visual module 300 and the heart rate monitoring module 400 are electrically connected to the control assembly 200 respectively.

[0069] Specifically, the visual module 300 and the heart rate monitoring module 400 can be used to monitor the status of the personnel inside the vehicle at the same time to improve the accuracy of the monitoring results, and the visual module 300 and the heart rate monitoring module 400 are respectively connected to the control assembly 200, so that the monitoring results of the visual module 300 and the heart rate monitoring module 400 can be transmitted to the control assembly 200, and then the control assembly 200 can control the airflow drive 11 and the fragrance generator 2 according to the monitoring results, so that the fragrance with a specific fragrance and a specific concentration can be delivered to a specific location to meet the needs of people at different locations. Therefore, by setting up the fragrance system 100 of the utility model, it is possible to automatically provide fragrances with different fragrances, different functions and different concentrations to different locations inside the vehicle.

[0070] In some specific embodiments, when the vision module 300 and the heart rate monitoring module 400 detect that the driver is in a fatigue state such as yawning or squinting, the air outlet duct 4 located at the left front seat will emit a fragrance with the highest concentration that has a refreshing effect to improve the driver's driving safety; when the driver is detected to have an angry expression, a rapidly rising heart rate, etc., the air outlet duct 4 located at the left front seat will emit a fragrance with the highest concentration that has a soothing effect, effectively reducing the probability of traffic accidents caused by the driver's negative emotions; when fatigue is detected in the vehicle occupants, a fragrance with a soothing and sleep-inducing effect will be provided to the occupants, while the driver's position will continue to emit the original fragrance; when there are infants in the car, a fragrance with a soothing and sleep-inducing effect can be emitted to the infants, which helps the driver focus on driving and improves driving safety.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0072] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A fragrance system, characterized in that: include: An air intake pipeline, wherein an air flow driving member is provided in the air intake pipeline; A plurality of fragrance generators and a plurality of zone selectors, wherein the plurality of fragrance generators are connected to the plurality of zone selectors in a one-to-one correspondence, the fragrance generator comprises a generator housing and a fragrance component, a fragrance cavity is formed in the generator housing, the fragrance cavity is communicated with the air inlet pipeline, and the fragrance component is used to supply fragrance into the fragrance cavity; There are multiple air outlet pipelines, and each of the area selectors can selectively connect the fragrance cavity of the corresponding fragrance generator with any one of the air outlet pipelines.

2. The fragrance system according to claim 1, characterized in that: The zone selector comprises a selector housing and a selector, the selector housing is provided with an air inlet and a plurality of air outlets, the air inlet is communicated with the corresponding fragrance cavity of the fragrance generator, and the plurality of air outlets are communicated with the plurality of air outlet pipes in a one-to-one correspondence; Wherein, the selection member can be movably installed in the selector housing and is used to selectively connect the air inlet with any one of the multiple air outlets.

3. The fragrance system according to claim 2, characterized in that: The air inlet is located at the end of the selector housing, a plurality of the air outlets are distributed at intervals in the circumferential direction of the selector housing, and the selector is rotatably mounted in the selector housing.

4. The fragrance system according to claim 3, characterized in that: A connecting cavity is formed in the selector, and the selector is provided with a connecting inlet and a connecting outlet respectively connected with the connecting cavity. The connecting inlet is located at the end of the selector and is axially opposite to the air inlet, and the connecting outlet is suitable for being distributed radially opposite to any one of the multiple air outlets along the selector housing.

5. The fragrance system according to claim 4, characterized in that: A support shaft is provided at one end of the selector and the communication inlet is provided at the other end. The support shaft is rotatably supported on the selector housing. The communication inlet and the support shaft are distributed opposite to each other along the axial direction of the selector.

6. The fragrance system according to claim 1, characterized in that: An air inlet and a fragrance outlet are provided on the outer peripheral wall of the generator housing, the air inlet and the fragrance outlet are spaced apart along the axial direction of the generator housing and are respectively communicated with the fragrance cavity, and at least a portion of the fragrance component extends into the fragrance cavity and is extended along the axial direction of the generator housing.

7. The fragrance system according to claim 6, characterized in that: The fragrance component is configured to extend from one end to the other end in the fragrance cavity, and the air inlet and the fragrance outlet are configured to be respectively distributed opposite to the fragrance component along the radial direction of the fragrance cavity.

8. The fragrance system according to claim 1, characterized in that: The types of fragrances in at least two of the plurality of fragrance components are different; And / or, the fragrance piece includes a ceramic rod and an NFC chip, the ceramic rod is used to store fragrance, and the NFC chip is used to identify the type of fragrance in the ceramic rod.

9. A vehicle, characterized in that: A control assembly and a fragrance system according to any one of claims 1 to 8 are provided, wherein outlets of a plurality of the air outlet pipes are respectively connected to a plurality of seats in the vehicle, and the control assembly is used to control the airflow drive member to be turned on or off and to control the zone selector to connect or disconnect the corresponding fragrance generator with any one of the air outlet pipes.

10. The vehicle according to claim 9, characterized in that Also includes: A visual module and a heart rate monitoring module, wherein the visual module and the heart rate monitoring module are both installed in the vehicle and used to monitor the persons in the seats, and the visual module and the heart rate monitoring module are electrically connected to the control assembly respectively.

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