Charging docking station with built-in power supply

Abstract

The utility model discloses a charging docking station with a built-in power supply. The charging docking station comprises a power adapter module, a charging control module, a Type-C docking station module and a shell, a partition plate is arranged in the shell, and the interior of the shell is divided into a charging control cavity and an expansion cavity through the partition plate. According to the utility model, the power adapter, the charging module and the Type-C docking station are integrated, the functions of quick charging and the Type-C docking station can be realized by only one product, the problems that a plurality of devices need to be carried and cables are disordered in the traditional scheme are solved, and the Type-C docking station has the advantages of small size, convenience in carrying, simplicity in use and the like.

Description

Technical Field

[0001] This utility model relates to an expansion dock, specifically an expansion dock with built-in power supply and charging capabilities. Background Technology

[0002] With the widespread adoption of electronic devices, especially the trend towards thinner and lighter laptops and tablets, the number of ports on these devices is decreasing. The Type-C interface, due to its compact size, reversible plug design, and powerful functionality, has gradually become the mainstream interface. To expand the number of ports on devices, Type-C docking stations have emerged. However, traditional Type-C docking stations typically require an external power adapter to power the devices, leading to inconvenience as users need to carry multiple devices and resulting in messy cables. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a built-in power charging expansion dock to solve the problems existing in the background art.

[0004] The built-in power charging dock of this utility model is achieved through the following technical solution, including a power adapter module, a charging control module, a Type-C docking module, and a housing;

[0005] The housing has an internal partition that divides the interior into a charging control cavity and an expansion cavity. The power adapter module is located in the charging control cavity, while the charging control module and the Type-C docking station module are located in the expansion cavity. The charging control module is connected to the power adapter module and is used to control the charging voltage and current to achieve fast charging. The Type-C docking station module is connected to the charging control module and is used to expand the Type-C interface functionality.

[0006] As a preferred technical solution, the Type-C docking station module includes at least one of the following interfaces: HDMI interface, VGA interface, USB interface, Ethernet interface, SD card slot, and TF card slot.

[0007] As a preferred technical solution, a power supply interface is provided on the housing, and the power supply interface is connected to the power adapter module to supply power to the power adapter module.

[0008] As a preferred technical solution, the housing is provided with an output interface, which is connected to the charging control module and can be connected to external devices through the output interface.

[0009] As a preferred technical solution, a power indicator light is provided on the housing, and the power indicator light is connected to the Type-C docking station module to indicate the working status.

[0010] As a preferred technical solution, a power switch is also provided on the housing, and the power switch is also connected to the Type-C docking module to control the switching of the Type-C docking module.

[0011] As a preferred technical solution, the shell includes an upper shell, a lower shell, and a middle frame, and the upper shell, lower shell, and middle frame are spliced ​​together, with a partition set on the middle frame.

[0012] As a preferred technical solution, the casing is made of flame-retardant material.

[0013] The beneficial effects of this utility model are:

[0014] This invention integrates a power adapter, charging module, and Type-C docking station into one unit, enabling fast charging and Type-C docking station functions with just one product. It solves the problems of traditional solutions requiring multiple devices and messy cables, and has the advantages of small size, easy portability, and simple use. Attached Figure Description

[0015] 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.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0018] Explanation of reference numerals in the attached figures

[0019] 1. Power adapter module; 2. Charging control module; 3. Type-C docking station module; 4. Housing; 5. Partition; 6. Power supply interface; 7. Power indicator light; 8. Top shell; 9. Bottom shell; 10. Middle frame. Detailed Implementation

[0020] 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.

[0021] like Figures 1-2 As shown, the present invention provides a built-in power charging dock, which includes a power adapter module 1, a charging control module 2, a Type-C dock module 3, and a housing 4.

[0022] The housing 4 has a partition 5 inside, which divides the interior of the housing 4 into a charging control cavity and an expansion cavity. The power adapter module 1 is located in the charging control cavity, and the charging control module 2 and the Type-C expansion dock module 3 are located in the expansion cavity. The charging control module 2 is connected to the power adapter module 1 and is used to control the charging voltage and current to realize fast charging. The Type-C expansion dock module 3 is connected to the charging control module 2 and is used to expand the Type-C interface function.

[0023] To achieve the effect of interface expansion, in this embodiment, the Type-C expansion dock module 3 includes at least one of the following interfaces: HDMI interface, VGA interface, USB interface, Ethernet interface, SD card slot, and TF card slot.

[0024] The housing 4 is provided with a power supply interface 6, which is connected to the power adapter module 1 and supplies power to the power adapter module 1 through the power supply interface 6.

[0025] To facilitate connection with devices, in this embodiment, the housing 4 is provided with an output interface, which is connected to the charging control module 2 and can be connected to external devices through the output interface.

[0026] In order to indicate the working status, in this embodiment, a power indicator light 7 is provided on the housing 4, and the power indicator light 7 is connected to the Type-C expansion dock module 3 to indicate the working status.

[0027] For ease of control, in this embodiment, a power switch 11 is also provided on the housing 4, and the power switch 11 is also connected to the Type-C expansion dock module 3 to control the switching of the Type-C expansion dock module 3.

[0028] In addition, the housing 4 includes an upper shell 8, a lower shell 9 and a middle frame 10, and the upper shell 8, the lower shell 9 and the middle frame 10 are spliced ​​together, with a partition 5 disposed on the middle frame 10.

[0029] In addition, the casing 4 is made of flame-retardant material.

[0030] The power plug of this invention is inserted into the power supply interface. The power adapter module converts AC power to DC power, and the charging control module controls the charging voltage and current to achieve fast charging. The Type-C expansion dock module expands the Type-C interface function, allowing users to connect external devices, such as laptops and tablets, through the output interface to achieve charging and data transmission functions.

[0031] 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 built-in power charging docking station, characterized by: The power adapter module (1), the charging control module (2), the Type-C docking station module (3) and the shell (4) are included. The shell (4) is internally provided with a partition plate (5) for separating the shell (4) into a charging control cavity and an expansion cavity. The power adapter module (1) is arranged in the charging control cavity, and the charging control module (2) and the Type-C docking station module (3) are arranged in the expansion cavity. The charging control module (2) is connected with the power adapter module (1) for controlling the charging voltage and current to realize the fast charging function. The Type-C docking station module (3) is connected with the charging control module (2) for expanding the Type-C interface function.

2. The internal power supply charging docking station of claim 1, wherein: The Type-C docking station module (3) includes at least one of the following interfaces: HDMI interface, VGA interface, USB interface, network interface, SD card slot and TF card slot.

3. The internal power supply charging docking station of claim 1, wherein: The shell (4) is provided with a power supply interface (6) connected with the power adapter module (1) for supplying power to the power adapter module (1) through the power supply interface (6).

4. The internal power supply charging docking station of claim 1, wherein: The shell (4) is provided with an output interface (12) connected with the charging control module (2) for connecting with external equipment through the output interface.

5. The internal power supply charging docking station of claim 1, wherein: The shell (4) is provided with a power indicator (7) connected with the Type-C docking station module (3) for indicating the working state.

6. The internal power supply charging docking station of claim 1, wherein: The shell (4) is further provided with a power switch (11) also connected with the Type-C docking station module (3) for controlling the on-off of the Type-C docking station module (3).

7. The internal power supply charging docking station of claim 1, wherein: The shell (4) includes an upper shell (8), a lower shell (9) and a middle frame (10), and the upper shell (8), the lower shell (9) and the middle frame (10) are spliced with each other, and the partition plate (5) is arranged on the middle frame (10).

8. The internal power supply charging docking station of claim 1, wherein: The shell (4) is made of flame-retardant material.

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