Vehicle-mounted docking station with aromatherapy function

Abstract

The utility model discloses a vehicle-mounted docking station with aromatherapy function, which comprises a mounting bottom shell, a fixed upper shell, a telescopic wire assembly, a USB charging mainboard and a fragrance structure, the telescopic wire assembly is arranged on both sides of the rear end of the mounting bottom shell, and the USB charging mainboard is arranged between the two telescopic wire assemblies, the fixed upper shell is covered on the mounting bottom shell, and the connecting end of the telescopic wire assembly is arranged in the connecting head fixing position of the fixed upper cover, the fixed upper shell is also provided with a charging hole corresponding to the USB charging mainboard, and the fragrance structure is installed at the front end of the fixed upper shell. The utility model combines the vehicle-mounted charging expansion and the aromatherapy function organically, realizes the dual purpose of charging and air improvement in the limited vehicle-mounted space, and improves the practicability and space utilization efficiency of the product.

Description

Technical Field

[0001] This utility model relates to a vehicle-mounted expansion dock, specifically a vehicle-mounted expansion dock with aromatherapy function. Background Technology

[0002] Against the backdrop of ever-increasing demands for intelligent and personalized vehicles, the functional integration and space optimization of in-vehicle equipment have become important development trends. In-vehicle chargers, as essential equipment in modern driving, have expanded their functions from simple charging to multi-port, fast charging, and data transmission. At the same time, users' requirements for the quality of the in-vehicle environment are constantly increasing, and aromatherapy devices, as an effective means of improving in-vehicle air quality and creating a comfortable driving atmosphere, are gradually gaining popularity.

[0003] However, most car chargers and aromatherapy devices on the market are still independently installed, which not only takes up limited space in the car but also results in messy wiring, affecting aesthetics and ease of use. In addition, traditional car aromatherapy devices mostly use a passive evaporation mode, which has low fragrance diffusion efficiency, limited coverage, and cannot be adjusted according to user needs, resulting in a poor user experience. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a vehicle-mounted expansion dock with aromatherapy function, so as to solve the problems existing in the background art.

[0005] This utility model of a vehicle-mounted expansion dock with aromatherapy function is achieved through the following technical solution, including: a mounting base, a fixed upper shell, a telescopic cable assembly, a USB charging motherboard, and an aromatherapy structure; The telescopic cable assemblies are located on both sides of the rear end of the mounting base, and a USB charging motherboard is located between the two telescopic cable assemblies; the fixed upper shell covers the mounting base, and the connecting end of the telescopic cable assembly is located at the connector fixing position of the fixed upper shell; the fixed upper shell is also provided with a charging hole corresponding to the USB charging motherboard; the fragrance structure is installed at the front end of the fixed upper shell.

[0006] As a preferred technical solution, the fragrance structure includes a fragrance fixing position, a ventilation channel, and a negative pressure fan; The aromatherapy body is fixed on the aromatherapy fixing position, and the negative pressure fan is set in the ventilation slot, and the ventilation slot is connected to the aromatherapy fixing position; The fixed upper shell is also provided with an evaporation groove, which is connected to the aromatherapy fixing position. When the aromatherapy body is fixed in the aromatherapy fixing position, the fragrance of the aromatherapy body is dispersed from the evaporation groove by the negative pressure fan.

[0007] As a preferred technical solution, a main control board is also provided inside the mounting base, and the main control board is connected to the telescopic cable assembly and the USB charging motherboard; the main control board is connected to an external power source through a power cord to realize the power supply function; a first control switch is provided on the USB charging motherboard, and the charging interface of the telescopic cable assembly and the USB charging motherboard is powered on and off through the first control switch.

[0008] As a preferred technical solution, the upper casing is also equipped with an aromatherapy control board for controlling the negative pressure fan, and the aromatherapy control board is also connected to the main control board. The suction level of the negative pressure fan is controlled by the second control switch on the aromatherapy control board.

[0009] As a preferred technical solution, aromatherapy placement positions are provided on both sides of the aromatherapy fixing position, and the spare aromatherapy body is placed in the aromatherapy placement position.

[0010] The beneficial effects of this utility model are: This invention organically combines vehicle charging extension with aromatherapy function, achieving the dual purpose of charging and air improvement within a limited vehicle space, thus enhancing the product's practicality and space utilization efficiency.

[0011] This invention uses a telescopic cable assembly and multiple charging ports to meet charging needs at different locations; the independently controlled aromatherapy system supports multiple levels of adjustment, allowing users to freely select the aromatherapy intensity as needed, enhancing the personalized experience.

[0012] The present invention features a spare aromatherapy slot next to the aromatherapy fixing position, which is convenient for users to replace and continue to use; the combination of negative pressure fan and evaporation tank effectively promotes the uniform diffusion of fragrance, and enhances the stability and coverage of aromatherapy effect. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the exploded structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the present invention.

[0015] Explanation of reference numerals in the attached figures 1. Install the bottom shell; 2. Fix the top shell; 3. Telescopic cable assembly; 4. USB charging motherboard; 5. Aroma diffuser fixing position; 6. Ventilation slot; 7. Negative pressure fan; 8. Aroma diffuser body; 9. Evaporation tank; 10. Main control board; 11. USB charging motherboard; 12. First control switch; 13. Aroma diffuser control board; 14. Aroma diffuser placement position; 15. Second control switch; 16. Charging interface; 17. Connector fixing position; 18. Charging hole. Detailed Implementation

[0016] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0017] like Figures 1-3 As shown, the present invention provides a vehicle-mounted expansion dock with aromatherapy function, comprising: a mounting base 1, a fixed upper shell 2, a telescopic cable assembly 3, a USB charging motherboard 11, and an aromatherapy structure. The telescopic cable assembly 3 is disposed on both sides of the rear end of the mounting base 1, and a USB charging motherboard 11 is disposed between the two telescopic cable assemblies 3; the fixed upper shell 2 covers the mounting base 1, and the connecting end of the telescopic cable assembly 3 is placed at the connector fixing position 17 of the fixed upper shell; the fixed upper shell 2 is also provided with a charging hole 18 corresponding to the USB charging motherboard 11; the fragrance structure is installed at the front end of the fixed upper shell 2.

[0018] To facilitate the evaporation of the fragrance, in this embodiment, the fragrance structure includes a fragrance fixing position 5, a ventilation slot 6, and a negative pressure fan 7. The aromatherapy body 8 is fixed on the aromatherapy fixing position 5, and the negative pressure fan 7 is set in the ventilation groove 6, and the ventilation groove 6 is connected to the aromatherapy fixing position 5. The fixed upper shell 2 is also provided with an evaporation groove 9, and the evaporation groove 9 is connected to the aromatherapy fixing position 5; when the aromatherapy body 8 is fixed on the aromatherapy fixing position 5, the aroma of the aromatherapy body 8 is emitted from the evaporation groove 9 by the negative pressure fan 7.

[0019] For ease of control, in this embodiment, a main control board 10 is also provided inside the mounting base, and the main control board 10 is connected to the telescopic cable assembly 3 and the USB charging motherboard 11; the main control board 10 is connected to an external power source through a power cord to realize the power supply function; the USB charging motherboard 11 is provided with a first control switch 12, which controls the power supply of the telescopic cable assembly 3 and the charging interface 16 of the USB charging motherboard 11.

[0020] In order to adjust the speed, in this embodiment, an aromatherapy control board 13 for controlling the negative pressure fan 7 is also provided on the upper housing, and the aromatherapy control board 13 is also connected to the main control board 10. The second control switch 15 on the aromatherapy control board 13 controls the suction speed of the negative pressure fan 7.

[0021] To facilitate the use of spare aromatherapy diffusers, in this embodiment, aromatherapy placement positions 14 are provided on both sides of the aromatherapy fixing position 5, and the spare aromatherapy body 8 is placed in the aromatherapy placement position 14.

[0022] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A vehicle-mounted docking station with aromatherapy function, characterized in that, include: Install the bottom shell (1), fix the top shell (2), retractable cable assembly (3), USB charging motherboard (11) and fragrance structure; The telescopic cable assembly (3) is located on both sides of the rear end of the mounting base (1), and a USB charging motherboard (11) is located between the two telescopic cable assemblies (3); the fixed upper shell (2) is placed on the mounting base (1), and the connecting end of the telescopic cable assembly (3) is placed at the connector fixing position (17) of the fixed upper shell; the fragrance structure is installed at the front end of the fixed upper shell (2).

2. The car-mounted docking station with aromatherapy function according to claim 1, characterized in that: The fragrance structure includes a fragrance holder (5), a ventilation slot (6), and a negative pressure fan (7); The aromatherapy body (8) is fixed on the aromatherapy fixing position (5), and the negative pressure fan (7) is set in the ventilation groove (6), and the ventilation groove (6) is connected to the aromatherapy fixing position (5). 3.The car-mounted docking station with aromatherapy function of claim 1, characterized in that: The fixed upper shell (2) is also provided with an evaporation groove (9), and the evaporation groove (9) is connected to the aromatherapy fixing position (5); when the aromatherapy body (8) is fixed on the aromatherapy fixing position (5), the aroma of the aromatherapy body (8) is emitted from the evaporation groove (9) by the negative pressure fan (7).

4. The aromatherapy car-mounted docking station according to claim 1, characterized in that: The mounting base is also equipped with a main control board (10), which is connected to the telescopic cable assembly (3) and the USB charging motherboard (11).

5. The aromatherapy car-mounted docking station according to claim 4, characterized in that: The main control board (10) is connected to an external power source via a power cord to provide power. The USB charging motherboard (11) is equipped with a first control switch (12), which controls the power supply of the retractable cable assembly (3) and the charging interface (16) of the USB charging motherboard (11).

6. The aromatherapy car-mounted docking station according to claim 1, characterized in that: The mounting base is also provided with an aromatherapy control board (13) for controlling the negative pressure fan (7), and the aromatherapy control board (13) is also connected to the main control board (10). The second control switch (15) on the aromatherapy control board (13) controls the suction level of the negative pressure fan (7).

7. The aromatherapy car-mounted docking station according to claim 2, characterized in that: Aromatherapy placement positions (14) are provided on both sides of the aromatherapy fixing position (5), and the spare aromatherapy body (8) is placed in the aromatherapy placement position (14). 8.The aromatherapy car-mounted docking station of claim 1, wherein: The fixed upper shell (2) is also provided with a charging hole (18) corresponding to the USB charging motherboard (11).

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