CN218275422U

CN218275422U - Miniature two type-C interface concentrator

Info

Publication number: CN218275422U
Application number: CN202222652300.0U
Authority: CN
Inventors: 许永良
Original assignee: Shenzhen Hexing Electronic Technology Co ltd
Current assignee: Shenzhen Hexing Electronic Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-10
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a miniature dual-type-C interface concentrator, which comprises a shell, a first PCB and a second PCB; the first PCB and the second PCB are arranged in the shell and are spliced up and down, so that the interfaces on the first PCB and the second PCB are positioned on the same horizontal plane, and the shell is provided with hole sites corresponding to the interfaces. The utility model discloses a two PCB board welding together for the connector output port on the circuit board of main part makes it become a whole on same horizontal plane, and then dwindles the shell to minimum, reduces its holistic volume.

Description

Miniature two type-C interface concentrator

Technical Field

The utility model relates to a USB concentrator technical field, concretely relates to miniature two type-C interface concentrators.

Background

With the development of computer technology, especially notebook computers, notebook computer products are made thinner and thinner, thereby bringing about a lightweight effect. The light and thin product has the defect that a plurality of original interfaces are reduced, so that the birth of the type-C concentrator is promoted, and the problem of insufficient use of computer interfaces is solved.

However, the conventional type-C concentrator is large in size and needs to be connected with a computer through a USB (universal serial bus) wire, and due to the arrangement of the USB wire, the USB wire needs to be wound when being carried, otherwise, the USB wire is easily wound with other wires, so that the USB wire is inconvenient to carry, and the problem of signal attenuation also exists.

Disclosure of Invention

The utility model aims to solve the technical problem that a miniature two TYPE-C interface concentrator is provided, through two PCB board welding together for connector output port on the circuit board of main part makes it become a whole on same horizontal plane, with the great problem of solving current TYPE-C concentrator volume, the mode of TYPE-C interface and computer cut straightly, need the wire winding with the solution when carrying, otherwise lead to USB line and other wire rod winding easily, make its inconvenient problem of carrying.

The utility model discloses miniature two type-C interface concentrator is realized through following technical scheme: the PCB comprises a shell, a first PCB and a second PCB;

the first PCB and the second PCB are arranged in the shell and are spliced up and down, so that the interfaces on the first PCB and the second PCB are positioned on the same horizontal plane, and the shell is provided with hole sites corresponding to the interfaces.

As a preferred technical scheme, one end of one side of a first PCB is provided with two TYPE-C interfaces connected with a computer, one end of the other side of the first PCB is provided with a TYPE-C charging port used for charging the computer, and the other side of the first PCB is provided with a plurality of USB interfaces; the second PCB is positioned above the other end of the first PCB and is spliced up and down through the copper column; an SD card holder is arranged above the second PCB, and a Micro SD card holder is arranged below the second PCB; the TYPE-C charging port, the USB interface, the SD card socket and the Micro SD card socket are positioned on the same horizontal plane; the two TYPE-C interfaces connected with the computer are also positioned on the same horizontal plane.

As an optimized technical scheme, first sealing plugs are installed on two sides of the shell, a second sealing plug is arranged between the TYPE-C interfaces, and the first PCB and the second PCB are sealed in the shell through the first sealing plugs and the second sealing plugs.

As the preferred technical scheme, be provided with the status display lamp that is used for showing operating condition on the first PCB board, be provided with the LED lamp socket corresponding with the status display lamp on the casing.

The beneficial effects of the utility model are that:

1. the utility model discloses a two PCB board welding together for the connector output port on the circuit board of main part makes it become a whole on same horizontal plane, and then dwindles the shell to minimum, reduces its holistic volume.

2. The utility model discloses a TYPE-C interface and computer cut straightly, cancel the USB line, make its portable.

3. The utility model discloses an expand out a plurality of USB interfaces and SD cassette MICRO SD cassette device, better avoid the decay of connected signal more.

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 following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic view of the installation structure of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

As shown in fig. 1-2, the miniature dual-type-C interface hub of the present invention comprises a housing 1, a first PCB 2 and a second PCB 3;

the first PCB 2 and the second PCB 3 are both arranged in the shell 1, and the first PCB 2 and the second PCB 3 are spliced up and down, so that the interfaces on the first PCB 2 and the second PCB 3 are positioned on the same horizontal plane, and a hole position corresponding to the interface is arranged on the shell 1.

In the embodiment, one end of one side of a first PCB (printed circuit board) 2 is provided with two TYPE-C interfaces 5 connected with a computer, one end of the other side of the first PCB is provided with a TYPE-C charging port 6 used for charging the computer, and the other side of the first PCB 2 is provided with a plurality of USB interfaces 9; the second PCB 3 is positioned above the other end of the first PCB 2 and is spliced up and down through the copper column 4; an SD card holder 7 is arranged above the second PCB 3, and a Micro SD card holder 8 is arranged below the second PCB 3; the TYPE-C charging port 6, the USB interface 9, the SD card socket 7 and the Micro SD card socket 8 are positioned on the same horizontal plane;

as shown in FIG. 3, the TYPE-C interface 5 connected with the computer is also on the same horizontal plane, and is directly inserted into the computer through the TYPE-C interface, and the UBS line is eliminated, so that the portable computer is convenient to carry.

In this embodiment, the first sealing plugs 10 are installed on both sides of the casing 1, the second sealing plug 11 is installed between the type-C interfaces 5, and the first PCB 2 and the second PCB 3 can be sealed in the casing 1 by the first sealing plugs 10 and the second sealing plugs 11, so that the assembly is simple.

In this embodiment, a status display lamp for displaying the operating status is disposed on the first PCB 2, an LED socket 12 corresponding to the status display lamp is disposed on the housing 1, and the status display lamp is used to display whether the type-C interface hub is in the operating status.

The beneficial effects are as follows:

3. The utility model discloses an expand a plurality of USB interfaces and SD cassette MICRO SD cassette device, better avoid the decay of connect signal more.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a miniature two type-C interface concentrator which characterized in that: the PCB comprises a shell (1), a first PCB (2) and a second PCB (3);

first PCB board (2) and second PCB board (3) all set up in casing (1), and splice from top to bottom first PCB board (2) and second PCB board (3) for interface on first PCB board (2) and second PCB board (3) is in on the same horizontal plane, and is provided with the hole site corresponding with the interface on casing (1).

2. The mini dual type-C interface hub according to claim 1, wherein: one end of one side of the first PCB (2) is provided with two TYPE-C interfaces (5) connected with a computer, one end of the other side of the first PCB is provided with a TYPE-C charging port (6) used for charging the computer, and the other side of the first PCB (2) is provided with a plurality of USB interfaces (9); the second PCB (3) is positioned above the other end of the first PCB (2) and is spliced up and down through the copper column (4); an SD card socket (8) is arranged above the second PCB (3), and a Micro SD card socket (8) is arranged below the second PCB (3); the TYPE-C charging port (6), the USB interface (9), the SD card seat (7) and the Micro SD card seat (8) are positioned on the same horizontal plane; two TYPE-C interfaces (5) connected with the computer are also positioned on the same horizontal plane.

3. The miniature dual type-C interface hub of claim 1, wherein: first sealed end cap (10) are all installed to casing (1) both sides, are provided with the sealed end cap of second (11) between TYPE-C interface (5), seal first PCB board (2) and second PCB board (3) in casing (1) through first sealed end cap (10) and the sealed end cap of second (11).

4. The miniature dual type-C interface hub of claim 1, wherein: the first PCB (2) is provided with a state display lamp for displaying the working state, and the shell (1) is provided with an LED lamp socket (12) corresponding to the state display lamp.