CN210723602U - Docking station with charging function - Google Patents

Abstract

The utility model relates to the technical field of docking station structure, and in particular to a docking station with charging, which includes an docking station body and wires, wherein a circuit board and an expansion board are arranged in the docking station body, wherein the circuit board is electrically connected to the expansion board and one end of the wire respectively, wherein one side of the circuit board is provided with a plurality of charging interfaces, wherein the expansion board is arranged on the other side of the circuit board, wherein the expansion board is provided with a plurality of data interfaces, and the other end of the wire is connected with a male connector. The utility model has a novel structure, wherein the arrangement of the expansion board can reduce the area of the circuit board occupied by the data interface, and preferably, the expansion board is arranged vertically with the circuit board, so that the structure of the utility model is compact and the occupied area is small; the wires and the male connector can be used to connect to an external smart device to realize the docking station function of the utility model, and the data interface can be connected to a variety of devices, so that the main device has diversified functions and is convenient to use.

Description

A docking station with charging

technical field

The utility model relates to the technical field of docking station structures, in particular to a docking station with charging.

Background technique

Multiple slave devices can be connected to the host through the docking station for data transmission between the host and the slave devices. For example, a computer has only a limited number of data transmission sockets, and the number of slave devices connected to the computer at the same time can be expanded through the docking station. The structure of the current docking station is limited, and all interfaces are arranged on the circuit board, so that the circuit board occupies a large area, the structure area is large, and the use is inconvenient.

SUMMARY OF THE INVENTION

Aiming at the problems in the prior art, the utility model provides a docking station with charging, which has a novel structure and an ingenious design. The arrangement of the expansion board can reduce the area of the circuit board occupied by the data interface, so that the utility model has a compact structure and a small occupied area. The function of the docking station of the utility model is realized, so that the functions of the main device are diversified and the use is convenient.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

The utility model provides a docking station with charging, comprising a docking station body and a wire, wherein a circuit board and an expansion board are arranged in the docking station body, and the circuit board is respectively electrically connected with the expansion board and one end of the electric wire, so One side of the circuit board is provided with several charging ports, the expansion board is provided on the other side of the circuit board, the expansion board is provided with several data ports, and the other end of the wire is connected with a male head.

Wherein, the circuit board is further connected with an AC socket and a transformer, and both the AC socket and the transformer are electrically connected with the circuit board.

Wherein, the bottom of the AC socket is provided with a plurality of rivet legs, and the rivet legs are clamped with the circuit board.

Wherein, the circuit board is further provided with a first heat sink, and the first heat sink is in contact with the transformer.

Wherein, the circuit board is further provided with a ballast, and the ballast is in contact with the first heat sink.

Wherein, the circuit board is further provided with a second heat sink, and the second heat sink is in contact with the plurality of charging ports.

Wherein, the circuit board is provided with a first pin body, the expansion board is provided with a second pin body for cooperating with the first pin body, the first pin body and the second pin body cooperate and insert to connect The circuit board is electrically connected with the expansion board.

Preferably, the several charging ports include a Type-C charging base and a USB charging port.

Preferably, the several data interfaces include a USB data interface and an HDMI interface.

Preferably, the male header is a Type-C male header.

The beneficial effects of the present utility model:

The utility model has novel structure and ingenious design. By arranging several data interfaces on the expansion board and several charging interfaces on the circuit board, the charging interface is used for external power supply for charging, and the arrangement of the expansion board can reduce the area of the circuit board occupied by the data interfaces. , preferably, the expansion board is vertically arranged with the circuit board, so that the structure of the utility model is compact and the occupied area is small; the use of wires and male heads can be used to connect external intelligent devices to realize the docking station function of the present utility model, and the data interface can be connected to multiple external devices A variety of devices, such as U disk, USB mouse, HDMI monitor and other peripherals, make the main device function diversified and easy to use.

Description of drawings

FIG. 1 is a schematic structural diagram of a docking station with charging according to the present invention.

FIG. 2 is a schematic structural diagram from another perspective of a docking station with charging according to the present invention.

Figure 3 is a schematic diagram of the internal structure of the utility model.

FIG. 4 is a schematic diagram of the internal structure of the present invention from another perspective.

Reference numerals in Figures 1 to 4 include:

1—Docking station body 2—Wires 3—Circuit board

4—Expansion board 5—Male 6—AC female

7—Transformer 8—Riveting feet 9—First heat sink

10—ballast 11—second heat sink 12—first pin body

13—Second pin body 14—Type-C charging socket 15—USB charging interface

16—USB data interface 17—HDMI interface.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and the accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present utility model will be described in detail below in conjunction with the accompanying drawings.

A docking station with charging provided by the present invention, as shown in FIGS. 1 to 4 , includes a docking station body 1 and an electric wire 2 . The docking station body 1 is provided with a circuit board 3 and an expansion board 4 . The circuit board 3 is electrically connected to the expansion board 4 and one end of the wire 2 respectively, one side of the circuit board 3 is provided with several charging ports, the expansion board 4 is arranged on the other side of the circuit board 3, the expansion board 4 is provided with several data interfaces, and the other end of the wire 2 is connected with a male head 5 . Specifically, the utility model has novel structure and ingenious design. By setting several data interfaces on the expansion board 4 and several charging interfaces on the circuit board 3, the charging interface is used for external power supply for charging, and the setting of the expansion board 4 can reduce the data The interface occupies the area of the circuit board 3, which solves the problems that all the interfaces on the traditional docking station are stacked on the circuit board 3, which leads to its large occupied area and difficult heat dissipation; The new type is compact in structure and occupies a small area; the use of wires 2 and male heads 5 can be used to connect external smart devices to realize the docking station function of the present invention, and the data interface can be connected to a variety of external devices, such as U disk, USB mouse, HDMI display and other peripherals , so that the main device has diversified functions and is easy to use.

In the charging docking station described in this embodiment, the circuit board 3 is further connected with an AC socket 6 and a transformer 7 , and both the AC socket 6 and the transformer 7 are electrically connected to the circuit board 3 . . Specifically, the AC socket 6 can be connected to an external output current, and the transformer 7 can provide suitable voltage for the utility model as required; the AC socket 6 can be used as a power adapter for electronic devices such as laptop computers or mobile phones. The power plug of the power adapter is connected with the AC socket 6, which can realize the power transmission and charging of the laptop computer through the expansion dock.

In the docking station with charging described in this embodiment, the bottom of the AC socket 6 is provided with a plurality of rivet legs 8 , and the rivet legs 8 are clamped with the circuit board 3 . Specifically, the above arrangement facilitates the installation of the AC socket 6 .

In the charging docking station described in this embodiment, the circuit board 3 is further provided with a first heat sink 9 , and the first heat sink 9 is in contact with the transformer 7 . Specifically, the above arrangement can improve the heat dissipation effect of the circuit board 3 and the transformer 7, and avoid excessive heat damage.

In the charging docking station described in this embodiment, the circuit board 3 is further provided with a ballast 10 , and the ballast 10 is in contact with the first heat sink 9 . Specifically, the above arrangement helps to dissipate heat to the circuit board 3 and the ballast 10 , and the ballast 10 is in the prior art, and details are not described here.

In the charging docking station described in this embodiment, the circuit board 3 is further provided with a second heat sink 11 , and the second heat sink 11 is in contact with the plurality of charging ports. Specifically, the above setting helps to improve the heat dissipation effect when charging with an external power supply of the charging interface.

In the charging docking station described in this embodiment, the circuit board 3 is provided with a first pin body 12 , and the expansion board 4 is provided with a second pin body for matching with the first pin body 12 13. The first pin body 12 and the second pin body 13 cooperate and plug to electrically connect the circuit board 3 and the expansion board 4. Specifically, electrical connection is achieved by plugging the first pin body 12 and the second pin body 13 provided above to facilitate assembly.

Preferably, the several charging ports include a Type-C charging socket 14 and a USB charging port 15 .

Preferably, the several data interfaces include a USB data interface 16 and an HDMI interface 17 .

Preferably, the male header 5 is a Type-C male header.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment, it is not intended to limit the present Professional and technical personnel, within the scope of the technical solution of the present invention, make some changes or modifications to the equivalent embodiments of the equivalent changes by using the technical content disclosed above, provided that the content of the technical solution of the present invention is not departed from, according to the present invention. The utility model technology refers to any simple modification, equivalent change and modification made to the above embodiments, which all belong to the scope of the technical solution of the present utility model.

Claims (9)

1. A docking station with charging, characterized in that: comprising a docking station body and an electric wire, a circuit board and an expansion board are arranged in the docking station body, and the circuit board is electrically connected with the expansion board and one end of the electric wire, respectively, One side of the circuit board is provided with several charging interfaces, the expansion board is provided on the other side of the circuit board, the expansion board is provided with several data interfaces, and the other end of the wire is connected with a male head; The circuit board is also connected with an AC socket and a transformer, and both the AC socket and the transformer are electrically connected to the circuit board. 2 . The docking station with charging according to claim 1 , wherein the bottom of the AC socket is provided with a plurality of rivet legs, and the rivet legs are clamped to the circuit board. 3 . 3 . The docking station with charging according to claim 1 , wherein the circuit board is further provided with a first heat sink, and the first heat sink is in contact with the transformer. 4 . 4 . The docking station with charging according to claim 3 , wherein the circuit board is further provided with a ballast, and the ballast is in contact with the first heat sink. 5 . 5 . The docking station with charging according to claim 1 , wherein a second heat sink is further provided on the circuit board, and the second heat sink is in contact with the plurality of charging ports. 6 . 6 . The docking station with charging according to claim 1 , wherein the circuit board is provided with a first pin body, and the expansion board is provided with a second pin body for matching with the first pin body. 7 . A pin body, the first pin body and the second pin body cooperate and plug to electrically connect the circuit board and the expansion board. 7 . The docking station with charging according to claim 1 , wherein the plurality of charging ports comprise a Type-C charging base and a USB charging port. 8 . 8 . The docking station with charging according to claim 1 , wherein the plurality of data interfaces comprise a USB data interface and an HDMI interface. 9 . 9 . The docking station with charging according to claim 1 , wherein the male connector is a Type-C male connector. 10 .

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