A multi-cartridge controlled fragrance device for a vehicle

Abstract

The utility model relates to a vehicle -used fragrance technology field, concretely is a kind of vehicle -used multi-compartment control's fragrance device, including shell, the side end of shell is equipped with three plug-in interfaces, three different fragrance aroma stick main parts are inserted in plug-in interface, for releasing different fragrance to car interior respectively, the top end of aroma stick main part is clamped and fixed with aroma stick handle, the inside fixed connection of shell is equipped with four separators, four separators and inner side wall mutually cooperate, for separating the inside of shell into four independent installation cavities, three aroma stick main parts and an anion releaser are placed in four independent installation cavities respectively, the side of plug-in interface of shell is equipped with four air outlets, the utility model can separate the internal space of shell, make three aroma stick main parts independent, can plug in aroma stick of different smell, and three aroma sticks are controlled by three independent fans independently, greatly increase user experience.

Description

Technical Field

[0001] This utility model relates to the field of automotive fragrance technology, and in particular to a multi-compartment control fragrance device for automobiles. Background Technology

[0002] To enhance the driving experience and purify the air inside the car, many people place fragrance diffusers. These diffusers are typically installed under the dashboard or in the right-hand toolbox, making installation and removal somewhat complicated. Furthermore, existing in-car three-fragrance systems use a single fan to control three fragrance sticks, and prolonged use of a single scent can lead to olfactory adaptation, reducing the user experience. Utility Model Content

[0003] The purpose of this invention is to provide a multi-compartment controlled fragrance device for vehicles, which uses three independent fans to control three fragrance sticks to emit fragrance independently, and can change the fragrance scent to enhance the user experience and solve the problems mentioned in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a car multi-compartment control fragrance device, including a shell, three plug interfaces are provided on the side of the shell, three fragrance sticks with different fragrances are inserted into the plug interfaces, which are used to release different fragrances into the car respectively, and the top of the fragrance stick body is fixedly attached to the fragrance stick handle.

[0005] The shell is fixedly connected to four partitions, which cooperate with the inner sidewall to divide the interior of the shell into four independent installation cavities. Three fragrance sticks and a negative ion emitter are placed in the four independent installation cavities respectively.

[0006] The outer casing has four air outlets on the side of the plug interface and three air inlets on the side of the outer casing. The air inlets face the three fragrance sticks and are used to spray the fragrance released by the fragrance sticks inside the outer casing.

[0007] Preferably, the middle part of the fragrance stick body is hollowed out to release the fragrance placed inside the fragrance stick body, and the fragrance stick body and fragrance stick handle form a T-shaped structure.

[0008] Preferably, a support plate is fixedly connected to the inner wall of the outer shell facing the fragrance stick body, and the end of the support plate facing the insertion interface is inclined to guide and support the installation of the fragrance stick body.

[0009] Preferably, a guide plate is fixedly connected to the top of the separator. The end of the guide plate facing the insertion interface is an inclined surface, and the end of the guide plate away from the insertion interface is a planar structure. The fragrance stick body is clamped between the two guide plates for limiting the installation of the fragrance stick body.

[0010] Preferably, a fixing plate is embedded on the outer side wall of the outer shell, the end of the fixing plate protrudes from the outer shell, the fixing plate has two through holes in the middle, the inner side wall of the through holes has a stepped structure, and the fixing plate is fixedly connected to the outer shell by screws.

[0011] Preferably, the separator at the air outlet is a box-type structure, which is interconnected with the air outlet and the mounting cavity, and a fan is fixedly connected inside the box-type structure.

[0012] Preferably, a PCB board is fixedly connected inside the outer shell, the PCB board is located at the end of the fragrance stick body, and a speaker and a microphone are provided between the separator and the inner side wall of the outer shell. The PCB board is connected to the speaker, microphone, fan and negative ion emitter respectively.

[0013] The advantages of this utility model are as follows: the outer shell is installed on the inner side wall in the middle of the vehicle saddle, making installation and disassembly more convenient; a partition is set inside the outer shell to divide the internal space, so that the three fragrance sticks are independent of each other, and fragrance sticks with different scents can be inserted. The fragrance sticks are controlled by three independent fans to emit fragrance independently, and the fragrance can be changed, which greatly enhances the user experience; through the reasonable design of the air inlet, air outlet and fragrance stick body, the size of the device can be greatly reduced, making the device lighter and thinner. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the air inlet connection provided by this utility model.

[0015] Figure 2 This is a schematic diagram of the air outlet connection provided by this utility model.

[0016] Figure 3 This is a schematic diagram showing the connection between the outer shell and the main body of the fragrance stick provided by this utility model.

[0017] Figure 4 This is a schematic diagram of the internal connection of the outer shell provided by this utility model.

[0018] Figure 5 This is a schematic diagram showing the connection between the fragrance stick body and the fragrance stick handle provided by this utility model.

[0019] In the diagram: 1. Outer shell, 2. Air inlet, 3. Air outlet, 4. Fixing plate, 5. Fragrance stick handle, 6. Fragrance stick body, 7. Fan, 8. PCB board, 9. Speaker, 10. Microphone, 11. Negative ion generator, 12. Plug, 13. Support plate, 14. Divider, 15. Guide plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] See Figures 1-5 This invention provides a multi-compartment control fragrance device for vehicles, comprising a housing 1. Three insertion ports 12 are located on the side of the housing 1, each containing a fragrance stick 6 with a different scent, used to release different fragrances into the vehicle. A fragrance stick handle 5 is fixedly attached to the top of each fragrance stick 6. The middle part of the fragrance stick 6 is hollowed out to release the fragrance contained within. The fragrance stick 6 and the fragrance stick handle 5 form a T-shaped structure. By holding the fragrance stick handle 5 and inserting the fragrance stick 6 into the insertion port 12, three fragrance sticks with different scents can be inserted, releasing different fragrances into the vehicle to satisfy passengers' preferences for different scents and provide a personalized in-vehicle scent environment. The T-shaped structure of the fragrance sticks limits the insertion depth of the fragrance stick 6 and makes it easier for users to grip and operate the fragrance stick 6, making insertion and removal from the insertion port 12 more convenient and effortless.

[0022] A support plate 13 is fixedly connected to the inner wall of the outer casing 1 facing the fragrance stick body 6. The end of the support plate 13 facing the insertion interface 12 has an inclined surface, which is used to guide and support the installation of the fragrance stick body 6. When the fragrance stick body 6 is inserted into the insertion interface 12, the inclined surface of the support plate 13 can play a precise guiding role when the fragrance stick body 6 is inserted, so that the fragrance stick body 6 can be inserted smoothly and accurately into the designated position, and limit the fragrance stick body 6 to prevent shaking during vehicle operation.

[0023] A guide plate 15 is fixedly connected to the top of the separator 14. The end of the guide plate 15 facing the insertion interface 12 is inclined, while the end of the guide plate 15 away from the insertion interface 12 is flat. The fragrance stick body 6 is clamped between the two guide plates 15 for limiting the installation of the fragrance stick body 6. The inclined surface of the guide plate 15 acts as a guide when the fragrance stick body 6 is inserted, guiding the fragrance stick body 6 smoothly into the space between the two guide plates 15. The flat structure of the guide plate 15 cooperates with the inclined surface to precisely limit the installation of the fragrance stick body 6, ensuring that the fragrance stick body 6 is accurately positioned within the installation cavity and will not shift.

[0024] The internal fixed connection of the outer shell 1 has four partitions 14, and the fixed connection method can also be welding, riveting, screwing or gluing, etc.

[0025] Four partitions 14 cooperate with the inner sidewall to divide the interior of the outer shell 1 into four independent mounting cavities. Each of the four independent mounting cavities houses three fragrance stick bodies 6 and one negative ion emitter 11. The outer shell 1 has four air outlets 3 on the side of the insertion interface 12 and three air inlets 2 on the side of the outer shell 1, facing the three fragrance stick bodies 6, to release the fragrance released inside the outer shell 1. The independent spaces prevent interference between different fragrances, ensuring the pure release of each fragrance and avoiding scent mixing.

[0026] A fixing plate 4 is embedded in the outer wall of the outer shell 1. The end of the fixing plate 4 protrudes from the outer shell 1. The fixing plate 4 has two through holes in the middle. The inner wall of the through holes has a stepped structure. The fixing plate 4 is fixedly connected to the outer shell 1 by screws. The outer shell 1 and the fixing plate 4 can be installed on the inner wall of the middle space of the vehicle saddle by screws. In practice, they can also be connected by double-sided tape.

[0027] The separator 14, located at the air outlet 3, is a box-shaped structure. This box-shaped structure is interconnected with the air outlet 3 and the mounting cavity. A fan 7 is fixedly connected inside the box-shaped structure. A PCB board 8 is fixedly connected inside the outer casing 1. The PCB board 8 is located at the end of the fragrance stick body 6. A speaker 9 and a microphone 10 are located between the separator 14 and the inner wall of the outer casing 1. The PCB board 8 is connected to the speaker 9, microphone 10, fan 7, and negative ion emitter 11, respectively. The PCB board can serve as an intelligent control center. The PCB board 8 can control the speaker 9, microphone 10, fan 7, and negative ion emitter 11, especially the four fans 7, which can generate forced airflow to accelerate the airflow between the mounting cavity and the air outlet 3, blowing the fragrance released by the fragrance stick body 6 into the car more quickly and farther. This ensures that the gas in each independent mounting cavity is blown out independently, avoiding interference. The power supply of the device is connected to the power supply at the vehicle's saddle, thereby powering the electronic equipment of the outer casing 1.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-compartment controlled fragrance device for vehicles, comprising a housing (1), characterized in that: The outer shell (1) has three insertion ports (12) on its side. Three fragrance sticks (6) with different scents are inserted into the insertion ports (12) to release different scents into the car. The top of the fragrance stick (6) is fixed with a fragrance stick handle (5). The shell (1) is fixedly connected to four partitions (14). The four partitions (14) cooperate with the inner sidewall to divide the interior of the shell (1) into four independent installation cavities. Three fragrance sticks (6) and a negative ion emitter (11) are placed in the four independent installation cavities respectively. The outer shell (1) has four air outlets (3) on the side of the plug interface (12) and three air inlets (2) on the side of the outer shell (1). The air inlets (2) face the three fragrance stick bodies (6) and are used to spray the fragrance released by the fragrance stick bodies (6) into the outer shell (1) out of the outer shell (1).

2. The multi-compartment controlled fragrance device for vehicles according to claim 1, characterized in that: The middle part of the fragrance stick body (6) is hollowed out to release the fragrance placed inside the fragrance stick body (6). The fragrance stick body (6) and the fragrance stick handle (5) form a T-shaped structure.

3. A multi-compartment controlled fragrance device for vehicles according to claim 1, characterized in that: The outer shell (1) is fixedly connected to the inner wall of the fragrance stick body (6). The end of the support plate (13) facing the insertion interface (12) is inclined and used to guide and support the installation of the fragrance stick body (6).

4. A multi-compartment controlled fragrance device for vehicles according to claim 1, characterized in that: The top of the separator (14) is fixedly connected to a guide plate (15). The end of the guide plate (15) facing the insertion interface (12) is an inclined surface, and the end of the guide plate (15) away from the insertion interface (12) is a planar structure. The fragrance stick body (6) is clamped between the two guide plates (15) for limiting the installation of the fragrance stick body (6).

5. A multi-compartment controlled fragrance device for vehicles according to claim 1, characterized in that: A fixing plate (4) is inlaid on the outer side wall of the outer shell (1). The end of the fixing plate (4) protrudes from the outer shell (1). The fixing plate (4) has two through holes in the middle. The inner side wall of the through holes has a stepped structure. The fixing plate (4) is fixedly connected to the outer shell (1) by screws.

6. A multi-compartment controlled fragrance device for vehicles according to claim 1, characterized in that: The separator (14) located at the air outlet (3) is a box-type structure. The box-type structure is connected to the air outlet (3) and the mounting cavity. A fan (7) is fixedly connected inside the box-type structure.

7. A multi-compartment controlled fragrance device for vehicles according to claim 1, characterized in that: A PCB board (8) is fixedly connected inside the outer shell (1). The PCB board (8) is located at the end of the fragrance stick body (6). A speaker (9) and a microphone (10) are provided between the separator (14) and the inner wall of the outer shell (1). The PCB board (8) is connected to the speaker (9), microphone (10), fan (7) and negative ion emitter (11) respectively.

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