Vehicle charger with fragrance

Abstract

This utility model discloses a car charger with fragrance, including a main unit, an end cap, and a fragrance component. The main unit houses electronic components that dissipate heat during operation. The end cap is detachably mounted on the main unit, forming a fragrance mounting cavity between it and the main unit. The fragrance component is housed within this cavity, and an adjustable fragrance gap is formed between the end cap and the main unit. By adjusting the relative position of the end cap and the main unit, the amount of fragrance released can be controlled, and the fragrance component can be easily replaced. This structure utilizes the heat generated by the electronic components to promote fragrance diffusion, integrating car charging and fragrance functions into one unit. It is easy to operate, compact in structure, and offers advantages such as space saving, convenient adjustment, and safe and reliable use.

Description

Technical Field

[0001] This utility model relates to a vehicle charger, specifically a vehicle charger with fragrance. Background Technology

[0002] With the increasing popularity of in-vehicle electronic devices, car chargers have become common portable electronic accessories in vehicles, primarily used to power mobile phones, tablets, and other electronic devices via the cigarette lighter socket. However, existing car chargers are mostly focused on power conversion and output, with relatively limited functional expansion capabilities, failing to meet users' needs for comfort in the in-vehicle environment.

[0003] On the other hand, as an important device for improving the in-car air environment and driving experience, most current solutions for in-car fragrance systems employ dedicated fragrance devices. These typically consist of a separate fragrance box and a dedicated air outlet, with the fragrance diffused into the vehicle through airflow. This design has two drawbacks: first, the fragrance device needs to be installed independently in the car, taking up space and being separate from the car charger's functionality; second, the fragrance release outlet is usually a fixed structure, requiring complex mechanisms or additional switches to adjust the fragrance release level, making operation inconvenient.

[0004] Meanwhile, some fragrance devices use liquid or volatile media, which are prone to leakage or rapid evaporation in high-temperature environments, affecting not only their lifespan but also potentially polluting the vehicle's interior. While solid fragrances offer better stability, existing devices often require specialized brackets or chambers for installation, necessitating separate vents and resulting in a more complex overall structure.

[0005] Therefore, how to integrate fragrance function within the limited space of a car charger, simplify the adjustment of the fragrance release port, and facilitate the replacement of fragrance components has become a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0006] To address the aforementioned problems, this invention provides a car charger with fragrance, which effectively overcomes the shortcomings of existing technologies.

[0007] This utility model is achieved through the following technical solution: a car charger with fragrance, comprising: The device host, which has electronic components installed inside, generates heat when it is working and transfers it to the outside. The end cap is detachably installed on the main unit of the device, and a fragrance installation cavity is formed between the end cap and the main unit of the device; A fragrance component is disposed within a fragrance mounting cavity between the end cap and the device host, and an adjustable fragrance gap is formed between the end cap and the device host.

[0008] As a preferred technical solution, the end cap is connected to the main unit of the device by a threaded engagement, and the size of the fragrance gap between the end cap and the main unit of the device is adjusted by rotating the end cap.

[0009] As a preferred technical solution, the fragrance component is wrapped around the outside of the electronic component, and the electronic component generates heat when it is working and transfers it to the fragrance component.

[0010] As a preferred technical solution, the main body of the device is provided with an external thread section, and the inner wall of the end cover is provided with an internal thread section, and the two are connected by thread engagement.

[0011] As a preferred technical solution, the fragrance component is a solid fragrance, which is wrapped in a ring around the outside of the electronic component.

[0012] As a preferred technical solution, the outer wall surface of the solid fragrance is in frictional contact with the inner wall surface of the end cap.

[0013] The beneficial effects of this utility model are: by forming a fragrance installation cavity between the device host and the end cover of the vehicle charger, and setting a solid fragrance component in this area, the vehicle charging and vehicle fragrance functions are integrated into one. Compared with the traditional method that requires a separate fragrance device and a dedicated air outlet, the structure of this utility model is simpler and more compact, saving space in the vehicle. Meanwhile, the end cap and the main unit of the device are connected by a threaded engagement. Users only need to rotate the end cap to adjust the gap between the two, thereby flexibly controlling the amount of fragrance released. The operation is intuitive and convenient, avoiding the problem of complicated adjustment of the gas outlet of traditional fragrance devices. Furthermore, the fragrance component is arranged around the outside of the electronic component, which can make full use of the heat generated by the electronic component during operation to accelerate the evaporation of the solid fragrance, achieving a synergistic effect of heat dissipation and fragrance diffusion. In terms of use and maintenance, this utility model allows for quick replacement of the fragrance component through a detachable end cap, which is simple to operate and does not require cumbersome disassembly and assembly. At the same time, the use of solid fragrance instead of liquid fragrance avoids the risk of leakage or excessive evaporation in high-temperature environments, making the use process safer and more reliable, extending the service life of the fragrance component, and improving the overall functionality and user experience of the car charger. Attached Figure Description

[0014] 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.

[0015] Figure 1 This is an exploded view of the present invention; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 This is a cross-sectional schematic diagram of the present invention; Explanation of reference numerals in the attached figures: 5. Main unit; 3. Electronic components; 1. End cap; 2. Fragrance component; 6. Fragrance gap; 4. External thread section. 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] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0018] like Figures 1-3 As shown, this utility model proposes a car charger with fragrance, which has a reasonable and compact overall structure. It can provide fragrance diffusion while achieving car charging functionality, thereby improving the comfort of the in-car environment. The car charger includes a main unit 5, which houses an electronic component 3. During operation, the electronic component 3 generates heat, which is transferred outwards through conduction and convection. This heat not only maintains the normal operation of the electronic component 3 but also provides the thermal conditions for the diffusion of the fragrance component 2. The close cooperation between the electronic component 3 and the fragrance component 2 creates a linkage between heat dissipation and fragrance diffusion. While operating efficiently, the electronic component 3 accelerates the evaporation of the solid fragrance, allowing the aroma to quickly fill the car's interior space.

[0019] An end cap 1 is detachably installed on the outside of the main unit 5. The end cap 1 and the main unit 5 together form an independent fragrance mounting cavity, which accommodates and secures the fragrance component 2, ensuring its proper functioning during charger operation. The end cap 1 is detachable; users can easily install and remove it by twisting or pulling. The fragrance mounting cavity formed between the end cap 1 and the main unit 5 not only provides storage space but also connects to the outside air, allowing the fragrance to diffuse into the vehicle's interior. More importantly, an adjustable fragrance gap 6 is formed between the end cap 1 and the main unit 5, controlling the size and speed of fragrance release. By appropriately setting the position and size of the fragrance gap 6, the fragrance component 2 can provide different fragrance concentrations under different usage conditions, meeting users' personalized needs.

[0020] In a preferred embodiment, the end cap 1 and the main unit 5 are connected by a threaded engagement. The main unit 5 has an external threaded section 4, while the inner wall of the end cap 1 has an internal threaded section that mates with it. This threaded structure allows the user to adjust the relative distance between the end cap 1 and the main unit 5 by rotating the end cap 1, thereby changing the size of the fragrance outlet 6. When the end cap 1 is screwed in deeper, the outlet decreases, resulting in a slow and lasting fragrance release; when the end cap 1 is screwed out a certain distance, the outlet increases, increasing the fragrance concentration, thus achieving a simple and intuitive adjustment method. This method of adjusting the size of the fragrance outlet by rotating the end cap 1 avoids the shortcomings of traditional fragrance devices that require a separate and complex outlet adjustment mechanism, greatly simplifying the overall structure.

[0021] The fragrance component 2 is housed within the fragrance mounting cavity between the end cap 1 and the main unit 5, and is encased in the electronic component 3. Since the electronic component 3 continuously dissipates heat during operation, the fragrance component 2 encased in it can promptly receive this conductive heat, heating the solid fragrance and accelerating its evaporation. This design utilizes the heat generated by the charger's electronic component 3 itself, achieving a combined function of heat dissipation and fragrance diffusion, improving energy efficiency, eliminating the need for additional heating devices, and reducing overall cost.

[0022] To facilitate a stable connection, an externally threaded section 4 is formed around the outer wall of the main unit 5, while a corresponding internally threaded section is provided on the inner wall of the end cap 1. Through the interlocking of the threaded sections, the end cap 1 can be securely fixed to the outside of the main unit 5 and can be disassembled and reassembled as needed. This connection method not only ensures the airtightness of the fragrance installation cavity but also allows the user to flexibly adjust the size of the fragrance gap 6 by rotation.

[0023] The fragrance component 2 uses solid fragrance as a medium. The solid fragrance is in a ring-shaped structure, wrapping around the electronic component 3 and forming a ring-shaped contact with it. This ring-shaped arrangement ensures that the fragrance is heated evenly during the heating process, resulting in more stable and longer-lasting fragrance evaporation. Simultaneously, the ring-shaped structure of the solid fragrance facilitates assembly and replacement. When the user needs to change the fragrance, they only need to remove the end cap 1 to remove and replace it with a new fragrance component 2, making the operation simple and efficient. Compared to liquid fragrances, solid fragrances do not have the problem of leakage or excessive evaporation due to high temperatures inside the vehicle, offering higher safety and reliability.

[0024] Furthermore, the outer wall surface of the solid fragrance unit and the inner wall surface of the end cap 1 rub against each other. This frictional contact design not only ensures the stable positioning of the fragrance component 2 within the fragrance installation cavity, preventing displacement due to vibration during vehicle operation, but also maintains a certain damping feel when the end cap 1 rotates, making the adjustment of the end cap 1 more stable and preventing loss of control over the gap due to loosening. This contact method not only enhances the fixing effect of the fragrance component 2 but also improves the user's operating experience when adjusting the fragrance release amount.

[0025] This utility model discloses a car charger with fragrance, which achieves a high degree of integration of car charging and fragrance diffusion functions through the ingenious combination of the main unit 5, electronic components 3, end cap 1, and fragrance component 2. This structure utilizes the heat generated by the electronic components 3 during operation to promote fragrance diffusion, and the fragrance concentration is controlled by adjusting the thread on the end cap 1. This design ensures both ease of use and structural simplicity, while also improving product safety and reliability, providing users with a more comfortable in-car environment.

[0026] 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 car charger with fragrance, characterized in that, include: The device host (5) has an electronic component (3) installed inside it. When the electronic component (3) is working, it generates heat and transfers it to the outside. End cap (1) is detachably installed on the main unit of the device (5), and an aroma installation cavity is formed between the end cap (1) and the main unit of the device (5); The fragrance component (2) is disposed in the fragrance mounting cavity between the end cap (1) and the device host (5), and an adjustable fragrance gap (6) is formed between the end cap (1) and the device host (5).

2. The car charger with fragrance according to claim 1, characterized in that: The end cap (1) is connected to the main unit of the device (5) by a threaded engagement. The size of the fragrance gap (6) between the end cap (1) and the main unit of the device (5) can be adjusted by rotating the end cap (1).

3. The car charger with fragrance according to claim 2, characterized in that: The fragrance component (2) is wrapped around the outside of the electronic component (3), and the electronic component (3) generates heat when it is working and transfers it to the fragrance component (2).

4. The car charger with fragrance according to claim 1, characterized in that: The main unit (5) of the device is provided with an external thread section (4), and the inner wall of the end cover (1) is provided with an internal thread section. The two are connected by thread engagement.

5. The car charger with fragrance according to claim 1, characterized in that: The fragrance component (2) is a solid fragrance, which is wrapped in a ring around the outside of the electronic component (3).

6. The car charger with fragrance according to claim 5, characterized in that: The outer wall of the solid fragrance comes into frictional contact with the inner wall of the end cap (1).

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