CN218300340U - Docking station convenient to assemble - Google Patents

Abstract

The utility model belongs to the technical field of docking stations, in particular to a docking station convenient to assemble, which comprises a shell, an upper cover, a lower cover, a PCB, a data transmission line and a docking socket; the upper cover and the lower cover are respectively connected with the shell in a buckling manner to form an accommodating chamber, the upper cover is provided with a first through hole, the shell is provided with a second through hole, and the lower cover is provided with a third through hole; the PCB is arranged in the accommodating cavity, the upper end of the PCB is abutted against the upper cover, and the lower end of the PCB is abutted against the lower cover; the data transmission line is electrically connected with the PCB and extends out of the first through hole; the expansion socket is electrically connected with the PCB and comprises a side socket and a bottom socket; the side end socket is communicated with the second through hole, and the bottom end socket is communicated with the third through hole. Adopt the technical scheme of the utility model, it is fixed to need not just realizable casing, upper cover, lower cover and PCB board assembly with the help of the instrument, convenient and fast to the structure is comparatively simple, connects stably, and is easily practical.

Description

Docking station convenient to assemble

Technical Field

The utility model relates to a docking station technical field, in particular to docking station convenient to equipment.

Background

The docking station is also called a port duplicator and is an external device specially designed for a notebook computer. By copying or even expanding the port of the notebook computer, the notebook computer can be conveniently connected with a plurality of accessories or external equipment (such as a power adapter, a network cable, a mouse, an external keyboard, a printer and an external display) in a one-stop mode.

There is multi-functional docking station that CN202110077298.6 now discloses, through be provided with card interface area, the slot interface area of being connected with the circuit board electricity at the leading flank of casing, the rear end is provided with the connecting wire, and then has promoted this multi-functional docking station's practicality greatly. But this multi-functional docking station structure is complicated, and the packaging efficiency is low, and manufacturing cost is high, and application scope is little.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a docking station convenient to equipment.

In order to solve the technical problem, the utility model discloses a technical scheme does: a docking station convenient to assemble comprises a shell, an upper cover, a lower cover, a PCB, a data transmission line and a docking socket; the upper cover and the lower cover are respectively connected with the shell in a buckling manner to form an accommodating chamber, the upper cover is provided with a first through hole, the shell is provided with a second through hole, and the lower cover is provided with a third through hole; the PCB is arranged in the accommodating cavity, the upper end of the PCB is abutted against the upper cover, and the lower end of the PCB is abutted against the lower cover; the data transmission line is electrically connected with the PCB and extends out of the first through hole; the expansion socket is electrically connected with the PCB and comprises a side socket and a bottom socket; the side end socket is communicated with the second through hole, and the bottom end socket is communicated with the third through hole.

Optionally, the upper cover is provided with a first elastic clamping block, and the shell is provided with a first groove; the first elastic clamping block is buckled with the first groove.

Optionally, the lower cover is provided with a second elastic clamping block, and the shell is provided with a second groove; the second elastic clamping block is buckled with the second groove.

Optionally, the number of the side end insertion openings is multiple, and the number of the second through holes is the same as that of the side end insertion openings; a plurality of side sockets evenly distributed in PCB board both sides to respectively with a plurality of second through-hole one-to-one intercommunication.

Optionally, the plurality of side-end sockets include a plurality of USB sockets, memory card sockets, network sockets, HDMI sockets, and VGA sockets.

Optionally, the lower cover is further provided with a limiting structure; the limiting structure is clamped and limited with the bottom socket.

Optionally, the limiting structure comprises a limiting protrusion.

Optionally, the number of the bottom end sockets is multiple, and the number of the third through holes is the same as that of the bottom end sockets; and the bottom end jacks are respectively communicated with the third through holes one by one.

The utility model discloses extend depressed place when the equipment, at first with data transmission line, extend on the socket installs to the PCB board, then place the PCB board in the casing, control data transmission line stretches out from first through-hole, side socket and second through-hole align the intercommunication, bottom socket and third through-hole align the intercommunication, last lock upper cover and casing, lower cover and casing, make PCB board upper end and upper cover butt, PCB board lower extreme and lower cover butt, fix the PCB board in the holding cavity, accomplish the equipment.

The docking station provided by the invention can realize the assembly and fixation of the shell, the upper cover, the lower cover and the PCB without tools, is convenient and quick, has a simple structure, is stable in connection, and is easy to use and practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic three-dimensional structure diagram of the docking station of the present invention;

fig. 2 is a schematic view of a sectioning structure of the docking station of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is an enlarged view of a portion B of FIG. 2;

fig. 5 is a schematic structural view of the middle and lower covers of the present invention.

In the figure, 10-shell, 11-second through hole, 12-first groove, 13-second groove, 20-upper cover, 21-first through hole, 22-first elastic clamping block, 30-lower cover, 31-third through hole, 32-second elastic clamping block, 33-limiting structure, 40-PCB board, 50-data transmission line, 60-expanding socket, 61-side socket, 62-bottom socket and 70-accommodating chamber.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "thickness", "up and down, front and back, left and right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the indicated element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a defined feature of "first", "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. It should be noted that unless expressly specified or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and include, for example, fixed and removable connections as well as integral connections; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly connected or indirectly connected through intervening media profiles, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to explain the technical means of the present invention, the following description will be given by way of specific examples.

As shown in fig. 1 to 5, in one embodiment of the present invention, there is provided a docking station convenient for assembly, including a housing 10, an upper cover 20, a lower cover 30, a PCB 40, a data transmission line 50, and a docking socket 60; the upper cover 20 and the lower cover 30 are respectively connected with the shell 10 in a buckling manner to form an accommodating chamber 70, the upper cover 20 is provided with a first through hole 21, the shell 10 is provided with a second through hole 11, and the lower cover 30 is provided with a third through hole 31; the PCB 40 is arranged in the accommodating chamber 70, the upper end of the PCB 40 is abutted against the upper cover 20, and the lower end of the PCB 40 is abutted against the lower cover 30; the data transmission line 50 is electrically connected to the PCB board 40 and protrudes from the first through hole 21; the expansion socket 60 is electrically connected with the PCB 40, and the expansion socket 60 comprises a side socket 61 and a bottom socket 62; the side end socket 61 communicates with the second through hole 11, and the bottom end socket 62 communicates with the third through hole 31.

Specifically, the utility model discloses extend depressed place when the equipment, at first with data transmission line 50, extend socket 60 and install to PCB board 40 on, then place PCB board 40 in casing 10, control data transmission line 50 stretches out from first through-hole 21, side socket 61 aligns the intercommunication with second through-hole 11, bottom socket 62 aligns the intercommunication with third through-hole 31, buckle upper cover 20 and casing 10 at last, lower cover 30 and casing 10, make PCB board 40 upper end and upper cover 20 butt, PCB board 40 lower extreme and lower cover 30 butt, fix PCB board 40 in accommodation chamber 70, the completion equipment.

The docking station provided by the invention can realize the assembly and fixation of the shell 10, the upper cover 20, the lower cover 30 and the PCB 40 without tools, is convenient and quick, has a simpler structure, is stable in connection, and is easy and practical.

In this embodiment, the upper cover 20 is provided with a first elastic latch 22, and the housing 10 is provided with a first groove 12; the first elastic latch 22 is fastened to the first groove 12. When the portable electronic device is used, the upper cover 20 is only required to be pushed to be close to the housing 10, and the first elastic clamping block 22 is clamped and connected with the first groove 12, so that the upper cover 20 and the housing 10 can be connected and fixed conveniently and quickly, and the connection stability is high. In other embodiments, if the length of the upper cover 20 satisfies the installation length of the first groove 12, the first resilient latch 22 may be disposed in the housing 10, and the first groove 12 may be disposed in the upper cover 20. More specifically, the number of the first elastic blocks 22 is multiple, and the number of the first grooves 12 is the same as the number of the first elastic blocks 22; the plurality of first elastic clamping blocks 22 are uniformly distributed on the upper cover, and the plurality of first grooves 12 are in one-to-one buckling connection with the plurality of first elastic clamping blocks 22.

In this embodiment, the lower cover 30 is provided with a second elastic latch 32, and the housing 10 is provided with a second groove 13; the second elastic latch 32 is fastened with the second groove 13. When the connecting device is used, the lower cover 30 is only required to be pushed to be close to the shell 10, the second elastic clamping block 32 is clamped and connected with the second groove 13, and then the lower cover 30 and the shell 10 can be connected and fixed conveniently and quickly, and the connecting stability is high. More specifically, the number of the second elastic latch 32 is multiple, and the number of the second grooves 13 is the same as the number of the second elastic latch 32; the plurality of second elastic latch blocks 32 are uniformly distributed on the upper cover 20, and the plurality of second grooves 13 are in one-to-one snap connection with the plurality of second elastic latch blocks 32.

In the present embodiment, the number of the side end insertion openings 61 is plural, and the number of the second through holes 11 is the same as that of the side end insertion openings 61; the side end sockets 61 are uniformly distributed on two sides of the PCB 40 and are respectively communicated with the second through holes 11 one by one. Specifically, the PCB 40 can be connected to a plurality of external expansion devices through a plurality of side sockets 61, which is beneficial to the expansion of the connection ports of external devices such as computers, and has reasonable distribution and high practicability. Preferably, the plurality of side sockets 61 include a plurality of USB sockets, memory card sockets, network sockets, HDMI sockets, and VGA sockets, and a user may select a docking station having a plurality of different types of side sockets 61 according to a usage scenario, which is highly applicable.

In this embodiment, the lower cover 30 is further provided with a limiting structure 33; the limiting structure 33 is clamped and limited with the bottom socket 62. Specifically, when with PCB board 40 and upper cover 20 butt, accessible limit structure 33 is spacing with bottom socket 62, prevents that bottom socket 62 from unmatching with third through-hole 31 and leading to the unable connection of connecting wire of external expansion equipment to insert bottom socket 62. Preferably, the retaining structure 33 includes a retaining groove shaped to match the configuration of the bottom socket 62.

In this embodiment, the number of the bottom end sockets 62 is plural, and the number of the third through holes 31 is the same as that of the bottom end sockets 62; the plurality of bottom end sockets 62 are in one-to-one communication with the plurality of third through holes 31, respectively. Specifically, the PCB 40 can be connected to a plurality of external expansion devices through a plurality of bottom sockets 62, which is beneficial to the expansion of the connection ports of external devices such as computers, and has high practicability.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.

Claims (8)

1. A docking station convenient to assemble is characterized by comprising a shell, an upper cover, a lower cover, a PCB, a data transmission line and a docking socket;

the upper cover and the lower cover are respectively connected with the shell in a buckling manner to form an accommodating chamber, the upper cover is provided with a first through hole, the shell is provided with a second through hole, and the lower cover is provided with a third through hole;

the PCB is arranged in the accommodating cavity, the upper end of the PCB is abutted against the upper cover, and the lower end of the PCB is abutted against the lower cover;

the data transmission line is electrically connected with the PCB and extends out of the first through hole;

the expansion socket is electrically connected with the PCB, and comprises a side end socket and a bottom end socket; the side end socket is communicated with the second through hole, and the bottom end socket is communicated with the third through hole.

2. The conveniently assembled docking station as claimed in claim 1, wherein the upper cover is provided with a first resilient latch, and the housing is provided with a first groove;

the first elastic clamping block is buckled with the first groove in a clamping manner.

3. The easy-to-assemble docking station as claimed in claim 1, wherein the lower cover is provided with a second elastic clamping block, and the housing is provided with a second groove;

the second elastic clamping block is buckled with the second groove in a clamping manner.

4. An assembly facilitating docking station as claimed in claim 1, wherein there are a plurality of side end sockets, and the number of second through holes is the same as the number of side end sockets;

the side end jacks are uniformly distributed on two sides of the PCB and are respectively communicated with the second through holes one by one.

5. An assembly-friendly docking station as claimed in claim 4 wherein said plurality of side-end sockets comprises a plurality of USB sockets, memory card sockets, network sockets, HDMI sockets and VGA sockets.

6. An easily assembled docking station as claimed in claim 1 wherein the lower cover is further provided with a limiting structure;

the limiting structure is clamped and limited with the bottom socket.

7. An assembly facilitating docking station according to claim 6 wherein the retaining formation comprises a retaining projection.

8. An assembly facilitating docking station as in claim 1 wherein the number of bottom jacks is multiple, the number of third through holes being the same as the number of bottom jacks;

and the bottom end jacks are respectively communicated with the third through holes one by one.

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