A vehicle-mounted device integrating a liftable atmosphere lamp and a fragrance function

Abstract

The application relates to the technical field of automobile accessories, and provides a vehicle-mounted device integrating a liftable atmosphere lamp and a fragrance function, which comprises a base, a driving assembly, a lifting assembly and a fragrance lamp assembly. The fixed end of the driving assembly is fixedly connected to one side of the base, and the driving end of the driving assembly is arranged through the base. The lifting assembly is fixedly connected to the driving end of the driving assembly. The fragrance lamp assembly is fixedly connected to one end of the lifting assembly away from the driving assembly. The application realizes dynamic adjustment of fragrance volatilization efficiency and light diffusion range through the lifting action of the fragrance lamp assembly, and meets the demand of drivers and passengers for personalized and immersive cabin experience.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a vehicle-mounted device that integrates liftable ambient lighting and fragrance functions. Background Technology

[0002] Currently, the automotive industry is undergoing a rapid transformation from traditional transportation manufacturing to an intelligent, leisure-oriented service industry. With the upgrading of consumer concepts, drivers and passengers' demands for automobiles are no longer limited to safe driving; they also place higher demands on the human-centered design of the cabin, a comfortable and relaxing experience, and ease of operation. In automotive interior applications, existing in-car fragrance systems are mostly fixed installations, requiring tools for removal and replacement, making the process complex and inconvenient. Existing ambient lighting is also mostly fixed and cannot be dynamically adjusted according to the scene, making it difficult for drivers to create an immersive cabin atmosphere. Therefore, we propose an in-car device that integrates retractable ambient lighting and fragrance functions. Utility Model Content

[0003] To address the problem that existing in-vehicle fragrance diffusers and ambient lights are fixed in place and cannot be dynamically adjusted according to the scene, making it difficult for drivers to create an immersive cabin atmosphere and failing to meet the leisure and comfort needs of passengers, this application provides an in-vehicle device that integrates liftable ambient lighting and fragrance functions.

[0004] This application provides a vehicle-mounted device that integrates a retractable ambient light and a fragrance function, employing the following technical solution: A vehicle-mounted device integrating a liftable ambient light and fragrance function includes a base, a drive assembly, a lifting assembly, and a fragrance light assembly; the fixed end of the drive assembly is fixedly connected to one side of the base, and the drive end of the drive assembly passes through the base; the lifting assembly is fixedly connected to the drive end of the drive assembly; the fragrance light assembly is fixedly connected to the end of the lifting assembly away from the drive assembly.

[0005] By adopting the above technical solution, the fragrance function, ambient lighting function and lifting function are integrated into one. The fragrance evaporation efficiency and light diffusion range can be dynamically adjusted by the lifting action of the fragrance light component. This not only improves the flexibility of fragrance use, but also optimizes the cabin atmosphere by changing the lighting according to the scene, meeting the needs of drivers and passengers for a personalized and immersive cabin experience.

[0006] Preferably, the drive assembly includes a motor and a conveyor belt, with the fixed end of the motor fixedly connected to one side of the base; the drive end of the motor passes through the base and is rotatably connected to the conveyor belt, and the end of the conveyor belt away from the motor is rotatably connected to the base; the lifting assembly is fixedly connected to the conveyor belt.

[0007] By adopting the above technical solution and using the cooperation of motor and conveyor belt, the conveyor belt transmission is smooth and the power transmission is stable. The driving lifting component drives the fragrance lamp component to achieve smooth lifting and lowering, thereby improving the overall stability and reliability of the vehicle-mounted device.

[0008] Preferably, the lifting assembly includes a lifting connecting block and a lifting base; the lifting connecting block is fixedly connected to the conveyor belt; the lifting base is fixedly connected to the side of the lifting connecting block away from the conveyor belt, and the end of the lifting base away from the lifting connecting block is fixedly connected to the fragrance lamp assembly.

[0009] By adopting the above technical solution, the lifting base and the lifting connecting block are matched to achieve a fixed connection between the lifting component, the base, and the conveyor belt. This not only ensures the accuracy of power transmission and the smoothness of the lifting action, but also improves the overall compatibility of the vehicle-mounted device installation.

[0010] Preferably, the fragrance lamp assembly includes a fixed end unit and a moving end unit; the moving end unit is fixedly connected to the end of the lifting assembly away from the driving assembly, the fixed end unit is sleeved outside the moving end unit, and the fixed end unit is fixedly connected to an external bracket.

[0011] By adopting the above technical solution, the fragrance lamp assembly uses a structure in which a fixed-end unit is fitted over a moving-end unit, and the moving-end unit is securely connected to the lifting assembly. This provides accurate guidance for the lifting and lowering of the moving-end unit, reduces the probability of deviation or shaking during the lifting and lowering process, and ensures the stability of the light display and fragrance diffusion. At the same time, the fixed-end unit can effectively protect the moving-end unit by fitting it over the moving-end unit, reducing collisions between the moving-end unit and the outside world, and extending the service life of the vehicle-mounted device.

[0012] Preferably, the fixed-end unit includes an outer lampshade, an outer lamp housing, and a decorative panel; the outer lampshade is fixedly connected to the outer lamp housing, and the decorative panel is fixedly connected to the top end face of the outer lampshade; the outer lampshade, the outer lamp housing, and the decorative panel are all light-transmitting structural components, and the moving-end unit is fitted onto the outer lamp housing; The moving end unit includes a fragrance mounting base, a fragrance storage chamber, an inner lampshade, and a fragrance decorative cover. The fragrance mounting base is fixedly connected to the end of the lifting base away from the lifting connecting block. The fragrance storage chamber and the inner lampshade are both fixedly connected to the side of the fragrance mounting base away from the lifting base, and the inner lampshade is fitted outside the fragrance storage chamber. The bottom end face of the fragrance decorative cover is detachably connected to the top end face of the inner lampshade. Both the inner lampshade and the fragrance decorative cover are light-transmitting structural components.

[0013] By adopting the above technical solutions, the outer lamp cover and outer lamp housing of the fixed-end unit, and the inner lamp cover and inner lamp housing of the moving-end unit, all adopt light-transmitting structural components, which combine light transmission and decoration. The decorative components of the fragrance decorative cover can optimize the lighting display effect. When the moving-end unit is raised, the light spreads wider and the fragrance evaporates more fully, achieving a unity of functional practicality and visual aesthetics, and enhancing the sensory experience of drivers and passengers. At the same time, during the descent of the moving-end unit, there is no obvious shaking, abnormal noise or jamming, reducing interference with the attention of drivers and passengers, allowing them to enjoy driving more immersively.

[0014] Preferably, the outer lampshade includes an outer lampshade housing and a first LED light panel, the first LED light panel being fixedly connected to the inner sidewall of the outer lampshade housing; the outer lamp housing is fitted onto the outer side of the outer lampshade housing, and the fragrance mounting base is fitted onto the outer lamp housing.

[0015] By adopting the above technical solution, the first LED light panel is fixed on the inner wall of the outer lamp cover, which improves the softness of the ambient light and optimizes the visual atmosphere; the outer lamp housing is fitted on the side of the fragrance installation base away from the lifting base, which provides accurate guidance for the lifting of the moving end unit, reduces the probability of deviation, and effectively protects the fragrance installation base, fragrance storage chamber, inner lamp cover and other components, reducing collisions with the outside world.

[0016] Preferably, the top of the fragrance storage chamber is provided with a first wire passage hole, and the bottom of the fragrance storage chamber is provided with a second wire passage hole; the top of the fragrance storage chamber is provided with an inner water tank arranged in a ring groove, and the fragrance storage chamber also includes a condensate pipe, one end of which is connected to the inner water tank. The inner lampshade includes an inner lampshade housing and a second LED light board, the second LED light board being fixedly connected to the inner wall side of the inner lampshade housing; the inner lampshade housing is fixedly connected to the outer lampshade; a third wire hole is provided on the side wall of the inner lampshade housing; a first groove and a second groove are provided on the top end face of the inner lampshade housing.

[0017] By adopting the above technical solution, the combination of the inner water tank and the condensate pipe can collect and promptly drain the condensate droplets produced by the burning of the fragrance, reducing the probability of moisture accumulation inside the casing. This provides a dry working environment for the first LED light panel, the second LED light panel, and the LED light strip, extending the service life of the components. The first wire hole, the second wire hole, the first groove, and the second groove can be used to arrange LED light strips, providing more possibilities for the variation of ambient lighting.

[0018] Preferably, the fragrance decorative cover includes a fragrance decorative cover shell and a decorative component; the fragrance decorative cover shell is detachably connected to the top of the inner lampshade shell, and the decorative component is fixedly connected to the side of the fragrance decorative cover shell away from the inner lampshade shell; the decorative component is configured as a light-transmitting structural component.

[0019] By adopting the above technical solution, a light-transmitting decorative component is installed on the top end face of the fragrance decorative cover, which can further enhance the transparency of the ambient light and improve the quality of the atmosphere created in the car. The outer shell of the fragrance decorative cover can be detachably connected to the top of the inner lamp housing, which facilitates the replacement of the fragrance body. At the same time, the decorative component optimizes the overall appearance of the fragrance lamp assembly and improves visual harmony.

[0020] Preferably, the base is further provided with a sliding component, which includes a slide rail and a slider. The slide rail is fixedly connected to the side of the base near the motor drive end; the slider is slidably connected to the side of the slide rail away from the base, and the side of the slider away from the slide rail is fixedly connected to the side of the lifting component near the conveyor belt.

[0021] By adopting the above technical solution, the vehicle-mounted device forms a collaborative design of "drive component - lifting component - sliding component" by setting a sliding component consisting of slide rail and slider on the base. When the motor drives the conveyor belt to move the lifting component, the slider slides synchronously along the guide rail. The guiding effect of the guide rail can make the lifting component move in the vertical direction, reducing the probability of horizontal deviation and tilt of the fragrance lamp component, improving the stability of the lifting process, and enhancing the safety of fragrance storage and the lighting display effect.

[0022] In summary, by adopting the above technical solutions, the following beneficial effects of this application can be achieved: This utility model integrates fragrance, ambient lighting, and lifting functions into one unit. The lifting component is driven by a drive component to perform lifting and lowering actions, and the moving end unit completes the lifting and lowering actions along with the lifting component. When the moving end unit rises, the light diffuses easily and the fragrance evaporates easily, creating a comfortable atmosphere for the car cabin. During the descent of the moving end unit, there is no obvious shaking, reducing interference with the attention of the driver and passengers and meeting their needs for a relaxing and comfortable experience in the car cabin. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of a structure of an embodiment of a vehicle-mounted device integrating a liftable ambient light and a fragrance function according to this application; Figure 2 This is a schematic diagram of the structure of the adjustable ambient light in this application; Figure 3 This is a schematic diagram illustrating the structure of the fixed-end unit in this application; Figure 4 This is a schematic diagram illustrating the connection between the fragrance installation base and the fragrance storage chamber in this application; Figure 5 This is a structural diagram illustrating the connection relationship between the moving end unit and the fixed end unit in this application; Figure 6This is a schematic diagram of the moving end unit in this application; Figure 7 This is a schematic diagram showing the connection between the incense storage chamber and the inner lampshade in this application; Figure 8 This is a schematic diagram showing the connection between the fragrance installation base and the fragrance storage chamber in this application; Figure 9 This is a schematic diagram of the structure of the fragrance decorative cover in this application.

[0024] Explanation of reference numerals in the attached figures: 1. Base; 2. Drive components; 21. Motor; 22. Conveyor belt; 3. Sliding component; 31. Slide rail; 32. Slider; 4. Lifting assembly; 41. Lifting connecting block; 42. Lifting base; 421. First plate; 422. Second plate; 423. Third plate; 424. Fourth plate; 425. Fifth plate; 5. Fragrance lamp assembly; 51. Outer lampshade; 511. Outer lampshade housing; 512. First LED light panel; 52. Outer lamp housing; 521. Outer lamp housing housing; 522. Support arm; 523. Mounting hole; 53. Decorative panel; 54. Fragrance mounting base; 55. Fragrance storage chamber; 551. First wiring hole; 552. Second wiring hole; 553. Inner water tank; 554. Condensate pipe; 555. Through hole; 56. Inner lampshade; 561. Inner lampshade housing; 562. Third wiring hole; 563. Second LED light panel; 564. First groove; 565. Second groove; 566. Circular groove; 57. Fragrance decorative cover; 571. Fragrance decorative cover housing; 572. Decorative piece. Detailed Implementation

[0025] Referring to the accompanying drawings and specific embodiments, the composition, features, and advantages of an in-vehicle device integrating a liftable ambient light and fragrance function according to this application will be described by way of example below; however, all descriptions should not be construed as limiting this application in any way.

[0026] Furthermore, for any single technical feature described or implied in the embodiments mentioned herein, or any single technical feature shown or implied in the various drawings, this application still allows for any combination or deletion of these technical features (or their equivalents) without any technical obstacle, and thus these further embodiments according to this application should also be considered within the scope of this description.

[0027] It should also be noted that terms such as "setup" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can refer to a direct connection or an indirect connection through an intermediate medium. Unless otherwise explicitly defined, those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] Reference Figure 1 and Figure 2 This utility model discloses a vehicle-mounted device integrating a liftable ambient light and fragrance function, including a base 1, a drive assembly 2, a sliding assembly 3, a lifting assembly 4, and a fragrance light assembly 5. The fixed end of the drive assembly 2 is fixedly connected to one side of the base 1, and the drive end of the drive assembly 2 passes through the base 1. The sliding assembly 3 is fixedly connected to the side of the base 1 near the drive end of the drive assembly 2. The lifting assembly 4 is fixedly connected to the drive end of the drive assembly 2, and simultaneously fixedly connected to the side of the sliding assembly 3 away from the base 1. When the drive assembly 2 drives the lifting assembly 4 to move, the sliding assembly 3 can restrict the direction of movement of the lifting assembly 4. The fragrance light assembly 5 is fixedly connected to the end of the lifting assembly 4 away from the drive assembly 2. When the drive assembly 2 drives the lifting assembly 4 to move, the fragrance light assembly 5 can move with the lifting assembly 4, thereby realizing the lifting action of the fragrance light assembly 5.

[0029] The base 1 is set as an L-shaped plate. The horizontal part of the L-shaped plate can be fixedly connected to the dashboard or other parts of the vehicle to provide basic support for the vehicle-mounted device and ensure its stability. The vertical part of the L-shaped plate is fixedly connected to the drive assembly 2 and the sliding assembly 3, so that the vehicle-mounted device can achieve lifting and lowering functions in the limited space inside the vehicle.

[0030] Reference Figure 2 The drive assembly 2 includes a motor 21 and a conveyor belt 22. The fixed end of the motor 21 is fixed to one side of the base 1, and the drive end of the motor 21 passes through the base 1. One end of the conveyor belt 22 can be connected to the drive end of the motor 21 via a coupling, enabling the motor 21 to drive the conveyor belt 22. The other end of the conveyor belt 22 can be rotatably connected to the base 1 via a rotating shaft or other structure. The lifting assembly 4 is fixedly connected to the conveyor belt 22, enabling the lifting assembly 4 to perform lifting and lowering actions as the conveyor belt 22 moves. In this embodiment, the motor 21 can rotate in both forward and reverse directions; that is, the lifting and lowering actions of the lifting assembly 4 in this embodiment are achieved through the forward and reverse rotation of the motor 21.

[0031] The sliding component 3 is mounted on the base 1, and the sliding component 3 and the drive end of the motor 21 are located on the same side of the base 1. Specifically, the sliding component 3 includes a slide rail 31 and a slider 32. The slide rail 31 is fixedly connected to the base 1 and is used to guide the lifting component 4 to complete the lifting movement. The slider 32 is slidably connected to the side of the slide rail 31 away from the base 1. The side of the slider 32 away from the slide rail 31 is fixedly connected to the lifting component 4, and the slider 32 can slide along the slide rail 31 in a direction parallel to the running direction of the conveyor belt 22.

[0032] The lifting assembly 4 includes a lifting connecting block 41 and a lifting base 42. The lifting base 42 is fixedly connected to the side of the slider 32 away from the slide rail 31. The lifting connecting block 41 is configured as a protrusion structure. The flat part of the lifting connecting block 41 is fixedly connected to the side of the conveyor belt 22 near the base 1, and the protruding part of the lifting connecting block 41 is fixedly connected to the side of the lifting base 42 near the slider 32.

[0033] The lifting base 42 includes a first plate 421, a second plate 422, a third plate 423, a fourth plate 424, and a fifth plate 425. The first plate 421, the third plate 423, the fourth plate 424, and the fifth plate 425 are sequentially connected and integrally formed, forming a three-dimensional, zigzag-connected structure. In this embodiment, the first plate 421, the third plate 423, and the fourth plate 424 are all rectangular plates, the second plate 422 is an irregular pentagonal plate, and the fifth plate 425 is an annular plate.

[0034] The first plate 421 is fixedly connected to the side of the slider 32 away from the slide rail 31, and at the same time, the first plate 421 is fixedly connected to the side of the lifting connecting block 41 away from the conveyor belt 22; the second plate 422 is vertically fixedly connected to the side of the first plate 421 away from the slider 32, and at the same time, the side of the second plate 422 adjacent to the first plate 421 is vertically fixedly connected to the third plate 423; the side of the third plate 423 close to the second plate 422 is vertically fixedly connected to the side of the first plate 421 away from the lifting connecting block 41; the fourth plate 424 is vertically fixedly connected to the side of the third plate 423 away from the first plate 421; the fifth plate 414 is vertically fixedly connected to the side of the fourth plate 424 away from the third plate 423, forming a three-dimensional folded structure.

[0035] Specifically, motor 21 drives conveyor belt 22 to move, and conveyor belt 22 drives lifting component 4 to move synchronously. When motor 21 rotates in the forward direction, lifting component 4 moves upward; when motor 21 rotates in the reverse direction, lifting component 4 moves downward. The upward and downward movements are relative to the vertical position of the vehicle-mounted device during use. During this movement, slider 32 slides synchronously along slide rail 31 with lifting component 4. The guide effect of slide rail 31 allows lifting component 4 to move vertically, reducing the probability of horizontal deviation and tilting, and improving the stability during lifting. In this embodiment, the preset maximum height of lifting component 4 is 20mm, and different preset maximum heights can be set according to the space requirements of different vehicle models.

[0036] Reference Figure 1 and Figure 2 The fragrance lamp assembly 5 includes a fixed end unit and a moving end unit. The fixed end unit is coaxially sleeved outside the moving end unit. The fixed end unit can be fixedly connected to the dashboard or other locations inside the vehicle. The moving end unit is fixedly connected to the side of the fifth plate 425 away from the fourth plate 424. When the lifting assembly 4 is raised or lowered, it drives the moving end unit to move synchronously, while the fixed end unit remains stationary.

[0037] When the moving unit rises, it allows the light to diffuse more easily and the fragrance to evaporate more readily, creating a comfortable cabin atmosphere for passengers and effectively enhancing the riding experience. During the descent of the moving unit, there is no noticeable shaking, abnormal noise, or jamming of the vehicle-mounted device, which reduces interference with the attention of passengers and allows them to be more immersed in the driving experience. After the moving unit completes its descent, the stationary unit can be completely retracted, further reducing interference with passengers.

[0038] Reference Figure 3 The fixed-end unit includes an outer lamp cover 51, an outer lamp housing 52, and a decorative panel 53. The bottom end face of the outer lamp cover 51 is fixedly connected to the bottom end face of the outer lamp housing 52, and the outer lamp cover 51 is located inside the outer lamp housing 52; this connection can be achieved using screws. The decorative panel 53 is fixedly connected to the top end face of the outer lamp cover 51; this connection can be achieved using adhesive bonding. In this embodiment, the decorative panel 53 is a light-transmitting structural component and can be made of materials such as transparent acrylic. The decorative panel 53 can block external dust and moisture, reducing the possibility of damage to the fixed-end unit caused by the environment.

[0039] Reference Figure 4The outer lampshade 51 includes an outer lampshade housing 511 and a first LED light panel 512 fixedly connected, and the first LED light panel 512 is fixed to the side wall of the outer lampshade housing 511, which can be fixed by adhesive. In the embodiment of this utility model, the outer lampshade housing 511 is cylindrical, the first LED light panel 512 is a plurality of blocks that are alternately protruding, and the outer lampshade housing 511 is a light-transmitting structural component, which can be made of transparent acrylic or other materials; the side wall of the outer lampshade housing 511 is a smooth arc-shaped wall surface, and the first LED light panel 512 is attached to the side wall of the outer lampshade housing 511.

[0040] Reference Figure 5 The outer lamp housing 52 includes an integrally formed outer lamp housing shell 521 and support arms 522. The support arms 522 are fixedly connected to the outer side wall of the outer lamp housing shell 521. In this embodiment, four support arms 522 are provided and are distributed circumferentially. The specific positions can be determined based on external supports. The outer lamp housing shell 521 is a cylindrical light-transmitting structural component, which can be made of transparent acrylic or other materials. The outer lamp housing shell 521 is coaxial with the outer lamp cover shell 511 and is sleeved on the outside of the outer lamp cover shell 511. The fixed connection can be achieved using screws or other fasteners.

[0041] The support arm 522 has mounting holes 523 for fixing the support arm 522 to the dashboard or other locations inside the vehicle. The structure of the support arm 522 can improve the stability of the overall assembly and reduce the probability of the outer lamp housing 52 shaking or shifting during the operation of the ambient light.

[0042] Reference Figure 5 and Figure 6 The moving end unit includes a fragrance mounting base 54, a fragrance storage chamber 55, an inner lampshade 56, and a fragrance decorative cover 57. The fragrance mounting base 54 is fixedly connected to the side of the fifth plate 425 away from the fourth plate 424, and the outer lamp housing 521 is fitted over the fragrance mounting base 54. The fragrance storage chamber 55 and the inner lampshade 56 are coaxially arranged, and the inner lampshade 56 is located outside the fragrance storage chamber 55. Both the fragrance storage chamber 55 and the inner lampshade 56 are fixedly connected to the side of the fragrance mounting base 54 away from the fifth plate 425. The fragrance storage chamber 55 can be bonded, and the inner lampshade 56 can be screwed. The fragrance decorative cover 57 is detachably connected to the top end face of the inner lampshade 56 and can be installed by a snap-fit ​​connection. In this embodiment, the diameter of the outer lampshade 51 is slightly larger than the diameter of the inner lampshade 56, so that a gap is formed between the outer lampshade 51 and the inner lamp connecting block cover 56, and the outer lampshade 51 is fitted over the inner lampshade 56. When the fragrance lamp assembly 5 moves up and down, the outer lamp cover 51 remains fixed, while the inner lamp cover 56 moves with the lifting assembly 4.

[0043] Reference Figure 7 and Figure 8 The fragrance storage chamber 55 is hollow inside and is used to hold the fragrance unit. A first wiring hole 551 is provided on the top surface of the fragrance storage chamber 55, and a second wiring hole 552 is provided on the bottom surface. The first wiring hole 551 and the second wiring hole 552 are used for LED light strip wiring, ensuring electrical connection without affecting the overall structure of the fragrance storage chamber 55. At the same time, when the LED light strip is powered on, it emits soft light, which, combined with the comfortable atmosphere created by the fragrance, creates an immersive in-car experience for passengers.

[0044] The top end face of the fragrance storage chamber 55 is provided with an annular inner water tank 553. The fragrance storage chamber 55 also includes a condensate pipe 554. The outer wall of the inner water tank 553 is provided with a through hole 555. One end of the condensate pipe 554 passes through the through hole 555, so that the condensate pipe 554 is connected to the inner water tank 553. The condensate pipe 554 can be fixed to the inner wall of the through hole 555 by adhesive connection. The end of the condensate pipe 554 away from the inner water tank 553 is connected to the water storage container in the vehicle, so that the condensate can be directly discharged into the water storage container, reducing the probability of water accumulating in the inner water tank 553.

[0045] The inner lampshade 56 includes an inner lampshade housing 561 and a second LED light panel 563 that are fixedly connected. In an embodiment of this utility model, the inner lampshade housing 561 is cylindrical, and the second LED light panel 563 is a plurality of blocks that are alternately protruding; the second LED light panel 563 is fixed to the side wall of the inner lampshade housing 561, and the fixed connection can be achieved by adhesive bonding.

[0046] The inner lampshade housing 561 is a light-transmitting structural component and can be made of transparent acrylic. The side wall of the inner lampshade housing 561 is a smooth arc-shaped wall, and the second LED light panel 563 is attached to the side wall to form a stable assembly structure.

[0047] The inner lampshade housing 561 has a third wire-passing hole 562 on its side wall and an annular groove 566 on its top end face. The side wall of the annular groove 566 has a first groove 564 and a second groove 565. The first groove 564, the second groove 565, and the third wire-passing hole 562 are arranged in a circumferential array on the side wall of the annular groove 566. The annular groove 566 is used to place the LED light strip, and the first groove 564 and the second groove 565 are used to assist in the placement and positioning of the LED light strip. Specifically, the LED light strip's wires pass through the third wire-passing hole 562, then sequentially through the first wire-passing hole 551 and the second wire-passing hole 552, and finally connect to an external power supply, forming the overall wiring of the LED light strip.

[0048] The fragrance unit is placed inside the fragrance storage chamber 55. When the fragrance is lit, the water droplets condensed during the burning process are collected in the inner water tank 553 and then discharged from the fragrance storage chamber 55 through the condensation pipe 554 to prevent water from accumulating inside the shell. This keeps the first LED light panel 512, the second LED light panel 563 and the LED light strip in a dry working environment, thus achieving a protective function.

[0049] Reference Figure 9 The fragrance decorative cover 57 includes a fragrance decorative cover shell 571 and a decorative part 572 that are fixedly connected; the decorative part 572 is fixed to the top end face of the fragrance decorative cover shell 571, which can be achieved by adhesive bonding.

[0050] The fragrance diffuser housing 571 is detachably connected to the top end face of the inner lampshade housing 561. This detachable connection can be achieved using a snap-fit ​​structure, which may include a protrusion on the fragrance diffuser housing 571 and a slot on the inner lampshade housing 561. The fragrance diffuser housing 571 and the inner lampshade housing 561 form a stable and easily detachable assembly structure. When the fragrance diffuser needs to be replaced, the occupants can simply open the snap-fit ​​to replace the diffuser.

[0051] Decorative component 572 is designed as a translucent structural component, which can be made of materials such as transparent acrylic. It serves both as a light-transmitting display and a decorative element, enhancing the visual effect of the fragrance decoration and creating an immersive cabin atmosphere for the driver.

[0052] The implementation principle of this utility model is as follows: when the motor 21 drives the conveyor belt 22 to rotate in the forward direction, the slider 32 rises synchronously along the slide rail 31 with the lifting component 4, so that the lifting component 4 can drive the moving end unit to rise vertically until it reaches the preset height, the motor 21 stops running, and the moving end unit is lifted; at this time, the light is easily diffused and the fragrance is easily evaporated, creating a comfortable atmosphere for the cabin.

[0053] When the motor 21 drives the conveyor belt 22 to rotate in the opposite direction, the slider 32 descends synchronously along the slide rail 31 with the lifting assembly 4, so that the lifting assembly 4 can drive the moving end unit to descend vertically. The motor 21 stops running, completing the descent of the moving end unit. During the descent, the moving end unit does not have obvious shaking, reducing interference with the attention of the driver and passengers.

[0054] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the figures shown are only one embodiment of the present invention; the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A vehicle-mounted device integrating a retractable ambient light and fragrance function, characterized in that, It includes a base (1), a drive assembly (2), a lifting assembly (4), and a fragrance lamp assembly (5); the fixed end of the drive assembly (2) is fixedly connected to one side of the base (1), and the drive end of the drive assembly (2) is disposed through the base (1); the lifting assembly (4) is fixedly connected to the drive end of the drive assembly (2); the fragrance lamp assembly (5) is fixedly connected to the end of the lifting assembly (4) away from the drive assembly (2).

2. The vehicle-mounted device integrating liftable ambient lighting and fragrance function according to claim 1, characterized in that, The drive assembly (2) includes a motor (21) and a conveyor belt (22). The fixed end of the motor (21) is fixedly connected to one side of the base (1). The drive end of the motor (21) passes through the base (1) and is rotatably connected to the conveyor belt (22). The end of the conveyor belt (22) away from the motor (21) is rotatably connected to the base (1). The lifting assembly (4) is fixedly connected to the conveyor belt (22).

3. The vehicle-mounted device integrating liftable ambient lighting and fragrance function according to claim 2, characterized in that, The lifting assembly (4) includes a lifting connecting block (41) and a lifting base (42); the lifting connecting block (41) is fixedly connected to the conveyor belt (22); the lifting base (42) is fixedly connected to the side of the lifting connecting block (41) away from the conveyor belt (22), and the end of the lifting base (42) away from the lifting connecting block (41) is fixedly connected to the fragrance lamp assembly (5).

4. The vehicle-mounted device integrating liftable ambient lighting and fragrance function according to claim 3, characterized in that, The fragrance lamp assembly (5) includes a fixed end unit and a moving end unit; the moving end unit is fixedly connected to the end of the lifting assembly (4) away from the driving assembly (2), the fixed end unit is sleeved outside the moving end unit, and the fixed end unit is fixedly connected to an external bracket.

5. The vehicle-mounted device integrating liftable ambient lighting and fragrance function according to claim 4, characterized in that, The fixed-end unit includes an outer lampshade (51), an outer lamp housing (52), and a decorative panel (53); the outer lampshade (51) is fixedly connected to the outer lamp housing (52), and the decorative panel (53) is fixedly connected to the top end face of the outer lampshade (51); the outer lampshade (51), the outer lamp housing (52), and the decorative panel (53) are all light-transmitting structural components, and the outer lamp housing (52) is fitted with the moving-end unit; The moving end unit includes a fragrance mounting base (54), a fragrance storage chamber (55), an inner lampshade (56), and a fragrance decorative cover (57). The fragrance mounting base (54) is fixedly connected to one end of the lifting base (42) away from the lifting connecting block (41). The fragrance storage chamber (55) and the inner lampshade (56) are both fixedly connected to the side of the fragrance mounting base (54) away from the lifting base (42), and the inner lampshade (56) is fitted outside the fragrance storage chamber (55). The bottom end face of the fragrance decorative cover (57) is detachably connected to the top end face of the inner lampshade (56). Both the inner lampshade (56) and the fragrance decorative cover (57) are light-transmitting structural components.

6. The vehicle-mounted device integrating liftable ambient lighting and fragrance function according to claim 5, characterized in that, The outer lampshade (51) includes an outer lampshade housing (511) and a first LED light panel (512), the first LED light panel (512) being fixedly connected to the inner side wall of the outer lampshade housing (511); the outer lamp shell (52) is sleeved on the outside of the outer lampshade housing (511), and the outer lamp shell (52) is sleeved on the fragrance mounting base (54).

7. The vehicle-mounted device integrating liftable ambient lighting and fragrance function according to claim 5, characterized in that, The top of the fragrance storage chamber (55) is provided with a first wire passage hole (551), and the bottom of the fragrance storage chamber (55) is provided with a second wire passage hole (552); the top of the fragrance storage chamber (55) is provided with an inner water tank (553) arranged in a ring groove, and the fragrance storage chamber (55) also includes a condensate pipe (554), one end of which is connected to the inner water tank (553); The inner lampshade (56) includes an inner lampshade housing (561) and a second LED lamp board (563), the second LED lamp board (563) being fixedly connected to the inner wall of the inner lampshade housing (561); the inner lampshade housing (561) being fixedly connected to the outer lampshade (51); a third wire hole (562) is provided on the side wall of the inner lampshade housing (561); a first groove (564) and a second groove (565) are provided on the top end face of the inner lampshade housing (561).

8. The vehicle-mounted device integrating liftable ambient lighting and fragrance function according to claim 7, characterized in that, The fragrance decorative cover (57) includes a fragrance decorative cover shell (571) and a decorative element (572); the fragrance decorative cover shell (571) is detachably connected to the top of the inner lampshade shell (561), and the decorative element (572) is fixedly connected to the side of the fragrance decorative cover shell (571) away from the inner lampshade shell (561); the decorative element (572) is configured as a light-transmitting structural element.

9. The vehicle-mounted device integrating liftable ambient lighting and fragrance function according to claim 2, characterized in that, The base (1) is also provided with a sliding component (3), which includes a slide rail (31) and a slider (32). The slide rail (31) is fixedly connected to the side of the base (1) near the drive end of the motor (21). The slider (32) is slidably connected to the side of the slide rail (31) away from the base (1). The side of the slider (32) away from the slide rail (31) is fixedly connected to the side of the lifting component (4) near the conveyor belt (22).

Images