Vehicle-mounted fragrance system and vehicle

Abstract

The invention discloses a vehicle-mounted fragrance system and a vehicle. The vehicle-mounted fragrance system and the vehicle are used for solving the technical problem that existing vehicle-mounted fragrance is prone to fragrance leakage. The vehicle-mounted fragrance system comprises a diluent storage device used for loading and conveying diluent, a liquid essence storage device used for loading and conveying liquid essence and a mixed liquid storage bottle used for containing mixed liquid of the diluent and the liquid essence. Wherein the diluent storage device is communicated with the mixed liquid storage bottle so as to convey diluent to the mixed liquid storage bottle, the liquid essence storage device is communicated with the mixed liquid storage bottle so as to convey liquid essence to the mixed liquid storage bottle, and the mixed liquid storage bottle is connected with a pressurizing module and a nozzle. And the pressurizing module is used for driving the mixed liquid in the mixed liquid storage bottle to be sprayed out through the nozzle.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted fragrance design, and in particular to a vehicle-mounted fragrance system and a vehicle. Background Art

[0002] With the continuous development of vehicle-related technology fields, more and more families own vehicles. In order to improve the smell in the vehicle cabin, existing vehicles are equipped with car fragrance devices to improve the air in the cabin, thereby enhancing the user experience.

[0003] Existing car fragrance devices generally use solid fragrance or liquid fragrance to diffuse fragrance. When a user needs to use the fragrance device, he or she will select different fragrance concentration levels, and the car fragrance device diffuses fragrance. Although the existing car fragrance can improve the air in the cabin, it still has some disadvantages: the existing car fragrance device is not sealed enough, and the fragrance is easy to leak from the unsealed position, which not only causes fragrance waste, but also causes the fragrance concentration in the cabin environment to be too high, causing certain discomfort to the user.

[0004] Therefore, finding a technical solution that can solve the above technical problems has become an important topic studied by technical personnel in this field. Summary of the invention

[0005] The embodiment of the invention discloses a vehicle-mounted fragrance system and a vehicle, which are used to solve the technical problem that the existing vehicle-mounted fragrance is prone to fragrance leakage.

[0006] The present invention provides a vehicle-mounted fragrance system, comprising a diluent storage device for loading and conveying a diluent, a liquid fragrance storage device for loading and conveying a liquid essence, and a mixed liquid storage bottle for placing a mixed liquid of the diluent and the liquid essence;

[0007] Among them, the diluent storage device is connected to the mixed liquid storage bottle to transport the diluent to the mixed liquid storage bottle, and the liquid flavor storage device is connected to the mixed liquid storage bottle to transport the liquid flavor to the mixed liquid storage bottle. The mixed liquid storage bottle is connected to a pressurizing module and a nozzle, and the pressurizing module is used to drive the mixed liquid in the mixed liquid storage bottle to be sprayed out through the nozzle.

[0008] Optionally, the diluent storage device comprises a diluent storage bottle, a first electric piston and a first connecting pipeline;

[0009] The first electric piston is connected to the diluent storage bottle, and the diluent storage bottle is connected to the mixed liquid storage bottle through the first connecting pipeline. The first electric piston is used to squeeze the diluent in the diluent storage bottle into the mixed liquid storage bottle.

[0010] Optionally, the diluent storage device further includes a first flow solenoid valve, and the first flow solenoid valve is connected to the first connecting pipeline.

[0011] Optionally, the liquid essence storage device comprises a liquid essence storage bottle, a second electric piston and a second connecting pipeline;

[0012] The second electric piston is connected to the liquid flavor storage bottle, and the liquid flavor storage bottle is connected to the mixed liquid storage bottle through the second connecting pipeline. The second electric piston is used to squeeze the liquid flavor liquid in the liquid flavor storage bottle into the mixed liquid storage bottle.

[0013] Optionally, the liquid flavor storage device further includes a second flow solenoid valve, and the second flow solenoid valve is connected to the second connecting pipeline.

[0014] Optionally, the nozzle includes a first subsection, a second subsection and a driving module;

[0015] The first sub-section is connected to the mixed liquid storage bottle, and the first sub-section is provided with a through hole connected to the mixed liquid storage bottle, and the second sub-section is provided with a sealing portion for closing the through hole;

[0016] The second section is connected to the driving module, and the driving module is used to drive the second section to approach or move away from the first section so as to adjust the opening of the through hole.

[0017] Optionally, the first section is recessed inwardly to form a first conical groove, the through hole is opened at the center of the conical groove, and the sealing portion is a conical protrusion matching the shape of the conical groove.

[0018] Optionally, the driving module is an electromagnet, and the second section is made of metal material;

[0019] When the electromagnet increases the current supplied thereto, the electromagnet adsorbs the second subdivision to move the second subdivision away from the first subdivision, thereby increasing the opening of the through hole;

[0020] When the electromagnet reduces the current supplied thereto, the second section moves closer to the first section, thereby reducing the opening of the through hole.

[0021] Optionally, it also includes a master controller, an input module for a user to set the fragrance concentration, and a gas concentration sensor for detecting the fragrance gas concentration;

[0022] The input module, the gas concentration sensor, the diluent storage device, the liquid flavor storage device, the pressurizing module, and the nozzle are all electrically connected to the main controller.

[0023] The present invention provides a vehicle, comprising the above-mentioned vehicle-mounted fragrance system.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] In the vehicle fragrance system of this embodiment, the diluent and the liquid fragrance are stored in the diluent storage device and the liquid fragrance storage device respectively. When in use, it is only necessary to control the diluent storage device and the liquid fragrance storage device to transport the diluent and the liquid fragrance to the mixing storage bottle for mixing, and drive the mixed liquid to be sprayed out through the nozzle by controlling the pressurizing module. In the above design, the vehicle fragrance system stores the diluent and the liquid fragrance separately, and when the vehicle fragrance system is in use, the fragrance liquid fragrance and the diluent are mixed and atomized, which greatly avoids the problem of fragrance leakage caused by premature mixing of the two, and is conducive to maintaining the quality and stability of the fragrance, bringing a better experience to users. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 An architectural diagram of a vehicle-mounted fragrance system provided by the present invention;

[0028] Figure 2 A schematic diagram of the structure of a nozzle in a vehicle-mounted fragrance system provided by the present invention;

[0029] Figure 3 An automatic control logic diagram of a vehicle-mounted fragrance system provided by the present invention;

[0030] Illustration: main controller 1; first electric piston 2; diluent storage bottle 3; first flow solenoid valve 4; second electric piston 5; liquid flavor storage bottle 6; second flow solenoid valve 7; mixed liquid storage bottle 8; pressurizing module 9; nozzle 10; electromagnet 11; gas concentration sensor 12; first subdivision 13; second subdivision 14; through hole 15; sealing part 16. DETAILED DESCRIPTION

[0031] The invention discloses a vehicle-mounted fragrance system and a vehicle, which are used to solve the technical problem that the existing vehicle-mounted fragrance is prone to fragrance leakage.

[0032] In order to enable those skilled in the art to better understand the scheme of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 3 , an in-vehicle fragrance system provided by an embodiment of the present invention comprises a diluent storage device for loading and conveying a diluent, a liquid fragrance storage device for loading and conveying a liquid fragrance, and a mixed liquid storage bottle 8 for placing a mixed liquid of the diluent and the liquid fragrance;

[0034] Among them, the diluent storage device is connected to the mixed liquid storage bottle 8 to transport the diluent to the mixed liquid storage bottle 8, and the liquid flavor storage device is connected to the mixed liquid storage bottle 8 to transport the liquid flavor to the mixed liquid storage bottle 8. The mixed liquid storage bottle 8 is connected to a pressurizing module 9 and a nozzle 10, and the pressurizing module 9 is used to drive the mixed liquid in the mixed liquid storage bottle 8 to be sprayed out through the nozzle 10.

[0035] In the vehicle-mounted fragrance system of this embodiment, the diluent and the liquid fragrance are stored in the diluent storage device and the liquid fragrance storage device respectively. When in use, it is only necessary to control the diluent storage device and the liquid fragrance storage device to transport the diluent and the liquid fragrance to the mixing storage bottle for mixing, and drive the mixed liquid to be sprayed out through the nozzle 10 by controlling the pressurizing module 9. In the above design, the vehicle-mounted fragrance system stores the diluent and the liquid fragrance separately, and when the vehicle-mounted fragrance system is in use, the fragrance liquid fragrance and the diluent are mixed and atomized, which greatly avoids the problem of fragrance leakage caused by premature mixing of the two, and is conducive to maintaining the quality and stability of the fragrance, bringing a better experience to users.

[0036] Furthermore, the diluent storage device in this embodiment includes a diluent storage bottle 3, a first electric piston 2 and a first connecting pipeline;

[0037] The first electric piston 2 is connected to the diluent storage bottle 3 , and the diluent storage bottle 3 is connected to the mixed liquid storage bottle 8 via the first connecting pipeline. The first electric piston 2 is used for squeezing the diluent in the diluent storage bottle 3 into the mixed liquid storage bottle 8 .

[0038] It should be noted that, through the above design, when the car fragrance is needed, the user can control the first electric piston 2 to work, so as to transport the diluent in the diluent storage bottle 3 to the mixed liquid storage bottle 8 to mix with the liquid fragrance.

[0039] In addition, in order to better control the flow rate and dosage of the diluent, the diluent storage device in this embodiment further includes a first flow solenoid valve 4, and the first flow solenoid valve 4 is connected to the first connecting pipeline.

[0040] It should be noted that the first flow solenoid valve 4 in this embodiment is specifically in the prior art, and this embodiment does not describe its structure in detail. In addition, the first flow solenoid valve 4 can open and close the first connecting pipeline or change the flow of the first connecting pipeline when receiving an electrical signal.

[0041] Furthermore, the liquid flavor storage device in this embodiment includes a liquid flavor storage bottle 6, a second electric piston 5 and a second connecting pipeline;

[0042] The second electric piston 5 is connected to the liquid flavor storage bottle 6 , and the liquid flavor storage bottle 6 is connected to the mixed liquid storage bottle 8 through the second connecting pipeline. The second electric piston 5 is used to squeeze the liquid flavor liquid in the liquid flavor storage bottle 6 into the mixed liquid storage bottle 8 .

[0043] It should be noted that, through the above design, when the car fragrance is needed, the user can control the second electric piston 5 to work, so as to transport the liquid fragrance in the liquid fragrance storage bottle 6 to the mixed liquid storage bottle 8 to be mixed with the diluent.

[0044] In addition, in order to better control the flow rate and dosage of the diluent, the liquid flavor storage device also includes a second flow solenoid valve 7, and the second flow solenoid valve 7 is connected to the second connecting pipeline.

[0045] It should be noted that the second flow solenoid valve 7 in this embodiment is specifically in the prior art, and this embodiment does not describe its structure in detail. In addition, the second flow solenoid valve 7 can open and close the second connecting pipeline or change the flow of the second connecting pipeline when receiving an electrical signal.

[0046] It should be further explained that, through the design of the first flow solenoid valve 4 and the second flow solenoid valve 7, it is possible to accurately control the dosage of the diluent and the liquid flavor according to demand, thereby accurately controlling the concentration of the mixed liquid.

[0047] Furthermore, the nozzle 10 in this embodiment includes 6, a first sub-portion 13, a second sub-portion 14 and a driving module;

[0048] The first sub-portion 13 is connected to the mixed liquid storage bottle 8, and the first sub-portion 13 is provided with a through hole 15 communicating with the mixed liquid storage bottle 8, and the second sub-portion 14 is provided with a sealing portion 16 for closing the through hole 15;

[0049] The second section 14 is connected to the driving module, and the driving module is used to drive the second section 14 to approach or move away from the first section 13 so as to adjust the opening of the through hole 15 .

[0050] It should be noted that, through the above design, the driving module can adjust the sealing degree between the sealing portion 16 and the through hole 15 by changing the distance between the second section 14 and the first section 13 , thereby changing the opening of the through hole 15 to change the spraying amount of the nozzle 10 .

[0051] Specifically, the first sub-portion 13 in this embodiment is recessed to form a first conical groove, the through hole 15 is opened at the center of the conical groove, and the sealing portion 16 is a conical protrusion matching the shape of the conical groove;

[0052] It should be noted that, through the above design, when the second section 14 is driven to move toward the first section 13 , the conical protrusion is inserted into the conical groove to close the through hole 15 .

[0053] In addition, the driving module in this embodiment can be selected as the electromagnet 11, and when the driving module is selected as the electromagnet 11, the second section 14 is made of metal material;

[0054] It should be noted that when the electromagnet 11 increases the current flowing into it, the electromagnet 11 adsorbs the second sub-portion 14 to make the second sub-portion 14 away from the first sub-portion 13, thereby increasing the opening of the through hole 15;

[0055] When the current supplied to the electromagnet 11 is reduced, the second sub-portion 14 moves closer to the first sub-portion 13 , thereby reducing the opening of the through hole 15 .

[0056] In the above design, the opening of the through hole 15 can be precisely controlled by controlling the movement of the second section 14 by the electromagnet 11 , thereby precisely controlling the spraying amount of the nozzle 10 .

[0057] Furthermore, the pressurizing module 9 in this embodiment is specifically the prior art, and can be selected to be an electric piston or other pressurizing pump, and this embodiment does not limit this.

[0058] Furthermore, the vehicle-mounted fragrance system in this embodiment further includes a master controller 1, an input module for allowing a user to set the fragrance concentration, and a gas concentration sensor 12 for detecting the fragrance gas concentration;

[0059] The input module, the gas concentration sensor 12 , the diluent storage device, the liquid essence storage device, the pressurizing module 9 , and the nozzle 10 are all electrically connected to the main controller 1 .

[0060] Specifically, the above-mentioned input module can be a touch control screen, and the user can input fragrance parameters such as target fragrance concentration on the touch control screen. The above-mentioned main controller 1 is specifically an MCU controller.

[0061] It should be noted that, through the above design, the operation of the automatic vehicle fragrance system can be realized, and the intelligence of the vehicle fragrance system can be effectively improved. The intelligent control process of the vehicle fragrance system in this embodiment is as follows:

[0062] First, the user inputs the target fragrance concentration in the input module according to his or her own preference. Then, after receiving the instruction of the input module, the main controller 1 controls the diluent storage device and the liquid fragrance storage device to output a preset dose of diluent and liquid fragrance to the mixed liquid storage bottle 8. After the liquid fragrance is mixed with the diluent, the main controller 1 controls the pressurizing module 9 to open and controls the opening of the nozzle 10 according to the target fragrance concentration. Then, the pressurizing module 9 drives the mixed liquid to be sprayed out through the nozzle 10. After a preset time period, the gas concentration sensor 12 detects the fragrance concentration of the current environment and feeds back to the main controller 1. If the fragrance concentration is greater than the target fragrance concentration, the main controller 1 controls the opening of the nozzle 10 to decrease or directly shuts down the vehicle-mounted fragrance system, thereby maintaining the stability of the fragrance concentration in the vehicle; if the fragrance concentration is less than the target fragrance concentration, the main controller 1 controls the opening of the nozzle 10 to increase, and / or can appropriately increase the dosage of the liquid fragrance, thereby increasing the fragrance concentration of the current environment.

[0063] See also Figures 1 to 3 , a vehicle provided by an embodiment of the present invention includes the above-mentioned vehicle fragrance system.

[0064] The vehicle of this embodiment adopts the above-mentioned vehicle-mounted fragrance system. In the vehicle-mounted fragrance system, the diluent and the liquid fragrance are stored in the diluent storage device and the liquid fragrance storage device respectively. When in use, it is only necessary to control the diluent storage device and the liquid fragrance storage device to respectively transport the diluent and the liquid fragrance to the mixing storage bottle for mixing, and drive the mixed liquid to be sprayed out through the nozzle 10 by controlling the pressurizing module 9. In the above-mentioned design, the vehicle-mounted fragrance system stores the diluent and the liquid fragrance separately, and when the vehicle-mounted fragrance system is used, the fragrance liquid fragrance and the diluent are mixed and atomized, which greatly avoids the problem of fragrance leakage caused by premature mixing of the two, and is conducive to maintaining the quality and stability of the fragrance, bringing a better experience to users.

[0065] The above is a detailed introduction to a vehicle-mounted fragrance system and a vehicle provided by the present invention. For a person skilled in the art, according to the concept of the embodiments of the present invention, there may be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A car fragrance system, characterized in that: It comprises a diluent storage device for loading and conveying a diluent, a liquid essence storage device for loading and conveying a liquid essence, and a mixed liquid storage bottle (8) for placing a mixed liquid of the diluent and the liquid essence; The diluent storage device is connected to the mixed liquid storage bottle (8) to transport the diluent to the mixed liquid storage bottle (8), the liquid essence storage device is connected to the mixed liquid storage bottle (8) to transport the liquid essence to the mixed liquid storage bottle (8), and the mixed liquid storage bottle (8) is connected to a pressurizing module (9) and a nozzle (10), and the pressurizing module (9) is used to drive the mixed liquid in the mixed liquid storage bottle (8) to be sprayed out through the nozzle (10).

2. The vehicle-mounted fragrance system according to claim 1, characterized in that: The diluent storage device comprises a diluent storage bottle (3), a first electric piston (2) and a first connecting pipeline; The first electric piston (2) is connected to the diluent storage bottle (3), and the diluent storage bottle (3) is connected to the mixed liquid storage bottle (8) via the first connecting pipeline. The first electric piston (2) is used to squeeze the diluent in the diluent storage bottle (3) into the mixed liquid storage bottle (8).

3. The vehicle-mounted fragrance system according to claim 2, characterized in that: The diluent storage device further comprises a first flow solenoid valve (4), wherein the first flow solenoid valve (4) is connected to the first connecting pipeline.

4. The vehicle-mounted fragrance system according to claim 1, characterized in that: The liquid essence storage device comprises a liquid essence storage bottle (6), a second electric piston (5) and a second connecting pipeline; The second electric piston (5) is connected to the liquid flavor storage bottle (6), and the liquid flavor storage bottle (6) is connected to the mixed liquid storage bottle (8) via the second connecting pipeline. The second electric piston (5) is used to squeeze the liquid flavor liquid in the liquid flavor storage bottle (6) into the mixed liquid storage bottle (8).

5. The vehicle-mounted fragrance system according to claim 4, characterized in that: The liquid essence storage device further comprises a second flow solenoid valve (7), wherein the second flow solenoid valve (7) is connected to the second connecting pipeline.

6. The vehicle-mounted fragrance system according to claim 1, characterized in that: The nozzle (10) comprises a first sub-section (13), a second sub-section (14) and a driving module; The first sub-portion (13) is connected to the mixed liquid storage bottle (8), and the first sub-portion (13) is provided with a through hole (15) communicating with the mixed liquid storage bottle (8), and the second sub-portion (14) is provided with a sealing portion (16) for closing the through hole (15); The second section (14) is connected to the driving module, and the driving module is used to drive the second section (14) to approach or move away from the first section (13) so as to adjust the opening of the through hole (15).

7. The vehicle-mounted fragrance system according to claim 6, characterized in that: The first section (13) is recessed inwardly to form a first conical groove, the through hole (15) is opened at the center of the conical groove, and the sealing portion (16) is a conical protrusion matching the shape of the conical groove.

8. The vehicle-mounted fragrance system according to claim 6, characterized in that: The driving module is an electromagnet (11), and the second subsection (14) is made of a metal material; When the electromagnet (11) increases the current flowing into it, the electromagnet (11) absorbs the second subsection (14) so ​​that the second subsection (14) is moved away from the first subsection (13), thereby increasing the opening of the through hole (15); When the electromagnet (11) reduces the current flowing into it, the second subsection (14) moves closer to the first subsection (13), thereby reducing the opening of the through hole (15).

9. The vehicle-mounted fragrance system according to claim 1, characterized in that: It also includes a main controller (1), an input module for a user to set the fragrance concentration, and a gas concentration sensor (12) for detecting the fragrance gas concentration; The input module, the gas concentration sensor (12), the diluent storage device, the liquid essence storage device, the pressurizing module (9), and the nozzle (10) are all electrically connected to the main controller (1).

10. A vehicle, characterized in that: The vehicle-mounted fragrance system comprises the vehicle-mounted fragrance system as claimed in any one of claims 1 to 9.

Images