Vehicle-mounted fragrance generating device
By incorporating a light source and light guide path into the in-vehicle fragrance generator, the problem of existing devices being unable to create a rich atmosphere has been solved, achieving a dual enhancement of both visual and olfactory senses.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FIRST ELECTRONICS KUSN
- Filing Date
- 2025-08-06
- Publication Date
- 2026-06-16
AI Technical Summary
Existing in-car fragrance generators do not have light-emitting capabilities and cannot create a rich in-car atmosphere.
A light source is set on the fragrance generator, and a light guide path and light guide component are set inside the fragrance box so that the light beam emitted by the light source can propagate along the light guide path and be emitted through the opening to form an ambient lighting effect.
It enhances the visual sensory experience for drivers and passengers, creating a richer in-car atmosphere while maintaining the release function of fragrance molecules.
Smart Images
Figure CN224360959U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of in-vehicle fragrance technology, and in particular to an in-vehicle fragrance generating device. Background Technology
[0002] In-car fragrance generators, installed inside the vehicle, aim to improve air quality and create a pleasant driving environment. The fragrance molecules released by these devices not only freshen the air but also have a refreshing effect, effectively enhancing the olfactory experience for passengers.
[0003] As described above, in-vehicle fragrance generators typically consist of a fragrance generator and a fragrance box. The fragrance generator is fixedly installed inside the vehicle, while the fragrance box contains a fragrance carrier. The fragrance box can be plugged into the fragrance generator, and the two can form an effective gas flow channel. Through this gas flow channel, the fragrance generator can absorb fragrance molecules released by the fragrance carrier and deliver them to the vehicle's air conditioning ducts, thereby significantly improving the air quality inside the vehicle.
[0004] However, existing in-vehicle fragrance generators do not have light-emitting capabilities, thus failing to create a richer in-vehicle atmosphere. Utility Model Content
[0005] The purpose of this invention is to provide a car fragrance generator that has a light-emitting function, thereby creating a richer in-car atmosphere.
[0006] To achieve this objective, the present invention adopts the following technical solution:
[0007] A car fragrance generator includes:
[0008] A fragrance generator is installed in a vehicle, and the fragrance generator is equipped with a light source;
[0009] A fragrance box contains a fragrance carrier. The fragrance box has a first opening and a second opening, which form a light guide path. The fragrance box is inserted into a fragrance generator, with the first opening facing the light source and the second opening exposed in the fragrance generator.
[0010] Preferably, the fragrance box is also equipped with a light guide, which is arranged on the light guide path.
[0011] Preferably, the second opening is located at the top of the fragrance box, and the bottom of the fragrance box has a third opening. The third opening is connected to the gas delivery channel on the fragrance generator, and the light guide and the fragrance carrier are arranged along the arrangement direction of the second opening and the third opening.
[0012] The light guide is arranged near the second opening and between the first opening and the second opening, and the fragrance carrier is arranged near the third opening.
[0013] Preferably, the side of the light guide near the fragrance carrier is exposed in the fragrance box through the first opening.
[0014] Preferably, the side of the light guide away from the fragrance carrier is exposed in the fragrance box through the second opening.
[0015] Preferably, the fragrance box is fitted around the outer periphery of the light guide and the fragrance carrier.
[0016] Preferably, the fragrance box includes a first box body and a second box body that are detachably connected, the first box body being fitted around the outer periphery of the light guide member, and the second box body being fitted around the outer periphery of the fragrance carrier.
[0017] Preferably, the first opening is formed between the first box and the second box, and the light guide is provided with a pressing part on the side near the fragrance carrier. The pressing part is pressed and limited between the first box and the second box, and the pressing part is exposed in the fragrance box through the first opening.
[0018] Preferably, the light guide is made of a transparent light guide material.
[0019] Preferably, the light guide is embedded in the fragrance carrier.
[0020] The beneficial effects of this utility model are:
[0021] In this invention, the light source mounted on the fragrance generator emits a beam of light towards the fragrance box. The beam of light emitted by the light source propagates along the light guide path and is emitted through the second opening, thereby creating an ambient lighting effect and effectively enhancing the visual sensory experience of drivers and passengers. Therefore, the in-vehicle fragrance generator of this invention has a light-emitting function, thus creating a richer in-vehicle atmosphere. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the structure of the light source and fragrance box in an embodiment of this utility model;
[0023] Figure 2 It is along Figure 1 Sectional view of line AA in the middle;
[0024] Figure 3 This is a schematic diagram of the structure of the fragrance box in an embodiment of this utility model;
[0025] Figure 4 It is along Figure 3 A cross-sectional view along the BB line.
[0026] In the picture:
[0027] 11. Light source;
[0028] 2. Fragrance box; 21. Fragrance carrier; 22. First opening; 23. Second opening; 24. Light guide; 241. Pressing part; 25. Third opening; 26. First box body; 27. Second box body. Detailed Implementation
[0029] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.
[0030] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0032] In the description of this embodiment, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
[0033] Please see Figures 1 to 4 This embodiment provides a vehicle-mounted fragrance generating device, which includes a fragrance generator and a fragrance box 2. The fragrance generator is installed in the vehicle and is equipped with a light source 11.
[0034] The fragrance box 2 contains a fragrance carrier 21 and has a first opening 22 and a second opening 23. A light guide path is formed between the first opening 22 and the second opening 23. The fragrance box 2 is inserted into the fragrance generator, and the first opening 22 is directly opposite the light source 11, while the second opening 23 is exposed in the fragrance generator.
[0035] Based on the above, in this embodiment, the light source 11 disposed on the fragrance generator can emit a light beam toward the fragrance box 2. The light beam emitted by the light source 11 can propagate along the light guide path and be emitted through the second opening 23, thereby creating an ambient lighting effect and effectively enhancing the visual sensory experience of the driver and passengers. Thus, the in-vehicle fragrance generator in this embodiment has a light-emitting function, thereby creating a richer in-vehicle atmosphere.
[0036] For example, in this embodiment, the light source 11 is an LED lamp.
[0037] Additionally, it should be noted that since the fragrance box 2 is connected to the fragrance generator, when it is necessary to replace the fragrance carrier 21 inside the fragrance box 2, simply unplug the fragrance box 2 from the fragrance generator.
[0038] It is understood that the connection structure between the fragrance generator and the fragrance box 2 is also existing technology, so this embodiment will not elaborate on it.
[0039] Similarly, the other structures and working principles of the fragrance generator are also existing technologies, so this embodiment will not elaborate on them.
[0040] Furthermore, a light guide 24 is installed inside the fragrance box 2. The light guide 24 is arranged on the light guide path and is used to guide the light beam emitted by the light source 11 so that the light beam can propagate stably along the light guide path, avoid the light beam from scattering inside the fragrance box 2, thereby improving the utilization rate of light and making the light emitted by the fragrance box 2 brighter and more uniform.
[0041] Moreover, the light guide 24 allows the fragrance box 2 to present a more attractive visual effect when it is lit, thereby more effectively enhancing the visual sensory experience of drivers and passengers.
[0042] In addition, the light guide 24 is made of a transparent light guide material, such as transparent plastic or glass, to ensure that the light beam can pass smoothly through the light guide 24 and propagate along the light guide path.
[0043] Moreover, the light guide 24 is doped with a certain proportion of phosphor, which can absorb the light beam emitted by the light source 11 and excite different colors of light, thereby further enriching the color of the light emitted by the fragrance box 2 and creating a richer in-car atmosphere.
[0044] In this embodiment, the proportion of phosphor can be adjusted according to actual needs to achieve different luminescence effects.
[0045] Of course, in other alternative embodiments, the in-vehicle fragrance generating device can also directly control the color of the light emitted by the fragrance box 2 by controlling the color of the light beam emitted by the light source 11. This embodiment does not impose specific limitations on this.
[0046] Based on the above description, the second opening 23 is located at the top of the fragrance box 2, while the bottom of the fragrance box 2 is provided with a third opening 25. The third opening 25 is connected to the gas delivery channel on the fragrance generator, thereby forming an effective gas flow channel between the fragrance box 2 and the fragrance generator.
[0047] As described above, the light guide 24 and the fragrance carrier 21 are arranged along the direction of the second opening 23 and the third opening 25. The light guide 24 is arranged close to the second opening 23 and is positioned between the first opening 22 and the second opening 23. Thus, the light beam emitted by the light source 11 can pass through the light guide 24 and be emitted through the second opening 23, thereby creating the effect of ambient lighting.
[0048] The fragrance carrier 21 is positioned close to the third opening 25. When the fragrance generator is working, the gas delivery channel can draw in the fragrance molecules released by the fragrance carrier 21 and deliver them to the vehicle's air conditioning ducts, thereby significantly improving the air quality inside the vehicle. At the same time, with the synergistic effect of the light beam emitted from the second opening 23, a variety of atmospheric effects can be created inside the vehicle, thereby significantly enhancing the sensory experience of the occupants.
[0049] Furthermore, the side of the light guide 24 closest to the fragrance carrier 21 is exposed to the fragrance box 2 through the first opening 22, so that the light beam emitted by the light source 11 can directly illuminate the light guide 24, thereby further improving the utilization rate of light.
[0050] The side of the light guide 24 away from the fragrance carrier 21 is exposed to the fragrance box 2 through the second opening 23. Thus, after being guided by the light guide 24, the light beam can be smoothly emitted from the second opening 23 to form the effect of ambient lighting.
[0051] Furthermore, the fragrance box 2 is fitted around the light guide 24 and the fragrance carrier 21. Thus, the light guide 24 and the fragrance carrier 21 are enclosed by the fragrance box 2, which can better protect the light guide 24 and the fragrance carrier 21 and prevent them from being damaged by the outside.
[0052] Moreover, the light guide 24 fills the entire light guide path, thereby ensuring that the light beam can propagate stably along the light guide path, avoiding light leakage, and further improving the utilization rate and luminous effect of the light.
[0053] Therefore, in this embodiment, the fragrance box 2 includes a first box body 26 and a second box body 27 that are detachably connected. The first box body 26 is fitted around the outer periphery of the light guide 24, and the second box body 27 is fitted around the outer periphery of the fragrance carrier 21. Thus, when it is necessary to replace or repair the light guide 24 or the fragrance carrier 21, it is only necessary to disassemble the first box body 26 and the second box body 27, thereby simplifying the operation process and improving work efficiency.
[0054] It is worth noting that the first box 26 and the second box 27 can be detachably connected through a structure such as a snap-fit, and this embodiment does not impose specific limitations on this.
[0055] Furthermore, since the specific construction of the detachable connection structure between the first box 26 and the second box 27 is existing technology, this embodiment will not elaborate on it.
[0056] Based on the above, the second opening 23 is provided on the first box 26, and the third opening 25 is provided on the second box 27.
[0057] In addition, the first opening 22 is formed between the first box 26 and the second box 27. The light guide 24 is provided with a pressing part 241 on the side near the fragrance carrier 21. The pressing part 241 presses and confines between the first box 26 and the second box 27. As a result, the light beam emitted by the light source 11 can be more concentrated on the light guide 24, thereby improving the utilization rate of light and thus improving the luminous effect.
[0058] Furthermore, in this embodiment, the light guide 24 is embedded in the fragrance carrier 21, thereby forming a closer fit between the light guide 24 and the fragrance carrier 21, which can improve the overall structural strength of the fragrance box 2.
[0059] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.
Claims
1. A car-mounted fragrance generator, characterized in that, include: A fragrance generator is installed in the vehicle and the fragrance generator is equipped with a light source (11); A fragrance box (2) is installed inside, and the fragrance box (2) is provided with a first opening (22) and a second opening (23). A light guide path is formed between the first opening (22) and the second opening (23). The fragrance box (2) is inserted into the fragrance generator, and the first opening (22) is directly opposite the light source (11), while the second opening (23) is exposed in the fragrance generator.
2. The in-vehicle fragrance generator according to claim 1, characterized in that, The fragrance box (2) is also equipped with a light guide (24), which is arranged on the light guide path.
3. The in-vehicle fragrance generator according to claim 2, characterized in that, The second opening (23) is located at the top of the fragrance box (2), and the bottom of the fragrance box (2) is provided with a third opening (25), which is connected to the gas delivery channel on the fragrance generator. The light guide (24) and the fragrance carrier (21) are arranged along the arrangement direction of the second opening (23) and the third opening (25). The light guide (24) is arranged close to the second opening (23) and is disposed between the first opening (22) and the second opening (23). The fragrance carrier (21) is arranged close to the third opening (25).
4. The in-vehicle fragrance generator according to claim 3, characterized in that, The light guide (24) is exposed in the fragrance box (2) through the first opening (22) on the side near the fragrance carrier (21).
5. The in-vehicle fragrance generator according to claim 4, characterized in that, The side of the light guide (24) away from the fragrance carrier (21) is exposed in the fragrance box (2) through the second opening (23).
6. The in-vehicle fragrance generator according to claim 4, characterized in that, The fragrance box (2) is fitted around the light guide (24) and the fragrance carrier (21).
7. The in-vehicle fragrance generator according to claim 6, characterized in that, The fragrance box (2) includes a first box body (26) and a second box body (27) that are detachably connected. The first box body (26) is fitted around the outer periphery of the light guide (24), and the second box body (27) is fitted around the outer periphery of the fragrance carrier (21).
8. The in-vehicle fragrance generator according to claim 7, characterized in that, The first opening (22) is formed between the first box body (26) and the second box body (27). The light guide (24) has a pressing part (241) on the side near the fragrance carrier (21). The pressing part (241) is pressed and limited between the first box body (26) and the second box body (27), and the pressing part (241) is exposed in the fragrance box (2) through the first opening (22).
9. The in-vehicle fragrance generator according to claim 2, characterized in that, The light guide (24) is made of transparent light guide material.
10. The in-vehicle fragrance generator according to claim 2, characterized in that, The light guide (24) is embedded in the fragrance carrier (21).