A multi-port charging docking station

Abstract

The utility model provides a kind of multiport charging expansion dock, it is related to expansion dock field.The multiport charging expansion dock, including expansion dock body, the right side of the expansion dock body is provided with charging interface, the left side of the expansion dock body is equipped with equipment charging port, the left side of the expansion dock body is overlapped with airtight plate, the top of the expansion dock body is fixedly connected with fixed support plate structure.The multiport charging expansion dock, by the combination between airtight plate, rotating plate, fixed shaft, fixed support plate structure, connecting hole, clamping rod, plug-in hole, upper clamping groove structure, limiting stop plate structure and lower clamping groove structure, expansion dock side can be blocked, avoid dust and water drop into each interface inside, and when using, expansion dock side can be opened, solve the current multiport charging expansion dock its side is open design, various interfaces are exposed, when not using, dust and water drop easily go into the problem.

Description

Technical Field

[0001] This utility model relates to the field of docking station technology, specifically a multi-port charging docking station. Background Technology

[0002] In recent years, most laptops have been equipped with one or two Type-C ports, while the number of other ports is decreasing. Faced with this port shortage, the mainstream solution is to use a docking station. This expands a single Type-C port to include multiple USB-A ports, HDMI ports, SD card slots, Ethernet ports, etc. Only when the laptop's Type-C port itself supports charging, data transfer, and display functions can a docking station expand these functions. Type-C stands for USB Type-C (hereinafter referred to as USB-C). Besides Type-C, there are also Type-A and Type-B, so USB-C is essentially just a shape of the USB interface. Since USB 3.0 and common wireless technologies like Bluetooth and Wi-Fi operate in the 2.4GHz band, devices connected to the docking station, such as keyboards, mice, and USB flash drives, are easily affected by signal interference. This can lead to reduced transmission speeds or even disconnections, severely impacting daily use. Because chip operation and high-speed signal transmission inevitably consume power, docking station overheating is a common phenomenon. However, the specific heat generation depends on the docking station's load, circuit design, and cooling solution.

[0003] The heat dissipation performance of a docking station depends on its casing material and heat dissipation area. Since metal has better thermal conductivity than plastic, most docking stations use aluminum alloy casings to accelerate heat dissipation. The larger the docking station, the larger its heat dissipation area, resulting in a relatively lower surface temperature. Some high-end docking stations even use a fin-like striped design to increase the surface area for better heat dissipation. Current multi-port charging docking stations have open sides, exposing all the ports, making it easy for dust and water droplets to enter when not in use. Utility Model Content

[0004] The purpose of this invention is to provide a multi-port charging docking station that solves the problem that current multi-port charging docking stations have an open side design, exposing all interfaces, making it easy for dust and water droplets to enter when not in use.

[0005] Technical solution To achieve the above objectives, this utility model provides the following technical solution: a multi-port charging docking station, comprising a docking station body, a charging interface on the right side of the docking station body, a device charging port on the left side of the docking station body, a sealing plate attached to the left side of the docking station body, a fixed support plate structure fixedly connected to the top of the docking station body, a rotating plate fixedly connected to the top of the sealing plate, a connecting hole on the left side of the rotating plate communicating with the right side, a fixed shaft movably connected inside the connecting hole, and the right end of the fixed shaft fixedly connected to the left side of the fixed support plate structure.

[0006] Furthermore, a limiting baffle structure is fixedly connected to the left end of the fixed shaft, and the right side of the limiting baffle structure overlaps with the left side of the rotating plate.

[0007] Furthermore, the upper surface of the fixed shaft is provided with an upper slot structure, and the lower surface of the fixed shaft is provided with a lower slot structure.

[0008] Furthermore, the top of the rotating plate is provided with a plug hole that communicates with the connecting hole, and a clamping rod is inserted between the plug hole and the upper slot structure.

[0009] Furthermore, the right side surface of the sealed plate is coated with a soft coating.

[0010] This utility model provides a multi-port charging docking station. It has the following beneficial effects: This multi-port charging dock uses a combination of a sealed plate, a rotating plate, a fixed shaft, a fixed support plate, connecting holes, a clamping rod, a plug-in hole, an upper slot structure, a limiting and blocking plate structure, and a lower slot structure to seal the sides of the dock, preventing dust and water droplets from entering the various interfaces. When in use, the sides of the dock can be opened, solving the problem of current multi-port charging docks having open sides that expose all interfaces, making it easy for dust and water droplets to enter when not in use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged view of the local structure at point A in the middle.

[0012] The components include: 1. Dock body; 2. Charging interface; 3. Device charging port; 4. Sealing plate; 5. Rotating plate; 6. Fixed shaft; 7. Fixed support plate structure; 8. Connecting hole; 9. Clamping rod; 10. Insertion hole; 11. Upper slot structure; 12. Limiting and blocking plate structure; and 13. Lower slot structure. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., 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 according to the specific circumstances.

[0017] like Figure 1-2 As shown, this utility model embodiment provides a multi-port charging dock, including a dock body 1, a charging interface 2 on the right side of the dock body 1, and a device charging port 3 on the left side of the dock body 1.

[0018] In the first embodiment of this utility model, a sealing plate 4 is attached to the left side of the expansion dock body 1, and a soft coating is sprayed on the right side surface of the sealing plate 4. A fixed support plate structure 7 is fixedly connected to the top of the expansion dock body 1, and a rotating plate 5 is fixedly connected to the top of the sealing plate 4. A connecting hole 8 is opened on the left side of the rotating plate 5 and communicates with the right side. A fixed shaft 6 is movably connected inside the connecting hole 8.

[0019] In the second embodiment of this utility model, a limiting baffle structure 12 is fixedly connected to the left end of the fixed shaft 6. The right side of the limiting baffle structure 12 overlaps with the left side of the rotating plate 5. An upper slot structure 11 is provided on the upper surface of the fixed shaft 6, and a lower slot structure 13 is provided on the lower surface of the fixed shaft 6. An insertion hole 10 communicating with the connecting hole 8 is provided on the top of the rotating plate 5. A clamping rod 9 is inserted between the insertion hole 10 and the upper slot structure 11. The right end of the fixed shaft 6 is fixedly connected to the left side of the fixed support plate structure 7.

[0020] Working principle: When needed, pull the clamping rod 9 out of the insertion hole 10, then rotate the sealing plate 4. The sealing plate 4 will drive the rotating plate 5 to rotate on the surface of the fixed shaft 6 through the connecting hole 8, thereby opening the left side of the dock body 1. After the sealing plate 4 rotates 180 degrees, push the clamping rod 9 forward. The clamping rod 9 will be inserted into the lower slot structure 13, thereby fixing the opened sealing plate 4. At this time, the device charging port 3 can be used.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-port charging docking station, comprising a docking station body (1), characterized in that: A charging interface (2) is provided on the right side of the expansion dock body (1), and a device charging port (3) is provided on the left side of the expansion dock body (1). A sealing plate (4) is attached to the left side of the expansion dock body (1). A fixed support plate structure (7) is fixedly connected to the top of the expansion dock body (1). A rotating plate (5) is fixedly connected to the top of the sealing plate (4). A connecting hole (8) communicating with the right side is provided on the left side of the rotating plate (5). A fixed shaft (6) is movably connected inside the connecting hole (8). The right end of the fixed shaft (6) is connected to the fixed support plate (7). The left side of the support plate structure (7) is fixedly connected, and the left end of the fixed shaft (6) is fixedly connected to the limit blocking plate structure (12). The right side of the limit blocking plate structure (12) overlaps with the left side of the rotating plate (5). The upper surface of the fixed shaft (6) is provided with an upper slot structure (11), and the lower surface of the fixed shaft (6) is provided with a lower slot structure (13). The top of the rotating plate (5) is provided with an insertion hole (10) that communicates with the connecting hole (8). A clamping rod (9) is inserted between the insertion hole (10) and the upper slot structure (11).

2. The multi-port charging docking station according to claim 1, characterized in that: The right side surface of the sealed plate (4) is coated with a soft coating.

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