CN210607790U

CN210607790U - USB concentrator

Info

Publication number: CN210607790U
Application number: CN201922074779.2U
Authority: CN
Inventors: 易伯玉; 于志航; 于红娟
Original assignee: Shenzhen Ruyidian Technology Co ltd
Current assignee: Shenzhen Ruyidian Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-05-22
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to the technical field of electronic equipment, in particular to a USB concentrator, which comprises a shell, wherein a jack slot is arranged on the left side of the shell, a USB jack is fixedly connected in the jack slot, a data line is fixedly connected on the left side of the top of the shell and positioned at the center of the shell, a fixed block is fixedly connected on the right side of the top of the shell and positioned at the right side of the data line, a square plate is fixedly connected on the right side of the shell and positioned at the front side and the back side of the center of the shell, an upper chute is arranged on the square plate and positioned above the center of the square plate, a slide bar is connected in the upper chute, a cover plate is fixedly connected on the slide bar, a round bar is connected in the cover plate and positioned under the center of the cover plate, and the data line and the USB interface of the current USB concentrator are all arranged outside the USB concentrator by arranging a lower clamping, when not in use, the data line and the USB interface can not be stored, and the portable carrying is inconvenient.

Description

USB concentrator

Technical Field

The utility model relates to an electronic equipment technical field specifically is a USB concentrator.

Background

The USB is the most widely used USB at present, and can be connected with different computer accessories according to requirements, because the number of USB interfaces arranged on the computer in the current market is limited, and because the USB concentrator is produced by operation, on the premise of only occupying one USB interface of the computer, the USB concentrator can provide a plurality of USB output ports to the outside by adopting a star topology structure connection method.

At present, a data line and a USB interface of a USB concentrator are arranged outside the USB concentrator, when the USB concentrator is not used, the data line and the USB interface cannot be stored, and the USB concentrator is inconvenient to carry, so that the problem needs to be improved by the USB concentrator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB concentrator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a USB concentrator comprises a shell, wherein a jack groove is formed in the left side of the shell, a USB jack is fixedly connected in the jack groove, a data line is fixedly connected at the top of the shell and positioned at the left side of the center of the shell, a fixed block is fixedly connected at the top of the shell and positioned at the right side of the data line, a square plate is fixedly connected at the right side of the shell and positioned at the front and the back of the center of the shell, an upper chute is formed in the square plate and positioned above the center of the square plate, a sliding rod is connected in the upper chute, a cover plate is fixedly connected on the sliding rod, a round rod is connected in the cover plate and positioned under the center of the cover plate, a lower chute is correspondingly formed in the position of the round rod on the square plate, a spring is fixedly connected in the lower chute at the bottom of the round rod, and a through groove is formed in the right side of the upper, the utility model discloses a USB interface, including casing, data line, fixture block, the front of casing and the equal fixedly connected with in the back of casing, the casing is kept away from casing one end and is located the left side fixedly connected with USB interface of apron, the right side of casing just is located the front of USB interface and the equal fixedly connected with in the back fixture block, the right side of casing just is located the USB interface and directly goes up the fixedly connected with baffle, the front of casing and the fixedly connected with pilot lamp of jack trench position department.

Preferably, the USB jacks, the data lines, the indicator light and the USB jacks are electrically connected, and the number of the USB jacks is two.

Preferably, the length of the data line is matched with the distance from the left side of the fixed block to the USB interface, and the top of the fixed block is arc-shaped.

Preferably, the distance between the upper clamping blocks is matched with the diameter of the data line, and the distance between the lower clamping blocks is matched with the width of the USB interface.

Preferably, the length of the upper chute is matched with that of the lower chute, the upper chute is connected with the sliding rod, and the through grooves are connected with the sliding rod in a sliding manner and the lower chute is connected with the round rod in a sliding manner.

Preferably, the width of the through groove is matched with the diameter of the sliding rod, and the round rod is connected with the cover plate in a rotating mode.

Preferably, the width of the cover plate is matched with the distance between the square plates, and the width of the baffle plate is matched with the width of the USB interface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up down the fixture block, go up the fixture block, the square plate, the apron, can receive the left side of casing with data line and USB interface when not using, through last fixture block with lower fixture block with data line and USB interface card on the casing, data line and USB interface no longer expose at the concentrator outside, the data line and the USB interface of having solved present USB concentrator are all placed at USB concentrator outside, when not using, can't accomodate data line and USB interface, carry comparatively inconvenient problem with oneself.

2. The utility model discloses in, through setting up the apron, the baffle can prevent that the dust from getting into in the USB interface.

3. The utility model discloses in, through setting up the fixed block, the top can prevent for curved fixed block that excessive bending data line leads to the emergence of the data line fracture condition.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the USB interface card comprises a shell 1, a jack groove 2, a USB jack 3, a data line 4, a fixed block 5, a square plate 6, an upper sliding groove 7, a sliding rod 8, a cover plate 9, a round rod 10, a lower sliding groove 11, a spring 12, a through groove 13, a USB interface 14, a lower clamping block 15, an upper clamping block 16, a baffle 17 and an indicator light 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a USB concentrator comprises a shell 1, wherein a jack groove 2 is formed in the left side of the shell 1, USB jacks 3 are fixedly connected in the jack groove 2, the USB jacks 3 and data lines 4 are electrically connected, an indicator light 18 is electrically connected with the USB jacks 3, the number of the USB jacks 3 is two, the left side of the top of the shell 1, which is positioned at the center of the shell 1, is fixedly connected with the data lines 4, the right side of the top of the shell 1, which is positioned at the data lines 4, is fixedly connected with a fixed block 5, the length of the data lines 4 is matched with the distance from the left side of the fixed block 5 to a USB interface 14, the top of the fixed block 5 is arc-shaped, an arc-shaped fixed plate 5 can avoid the situation that the data lines 4 are broken due to excessive bending of the data lines 4, square plates 6 are fixedly connected on the front side and the back side of the right side of the shell 1, an upper chute 7 is formed in, a sliding rod 8 is connected in the upper sliding chute 7, a cover plate 9 is fixedly connected on the sliding rod 8, a round rod 10 is connected in the cover plate 9 and is positioned right below the center of the cover plate 9, a lower sliding chute 11 is correspondingly arranged on the square plate 6 and is positioned at the position of the round rod 10, a spring 12 is fixedly connected at the bottom of the round rod 10 and is positioned in the lower sliding chute 11, a through groove 13 is arranged on the right side of the upper sliding chute 7 and is positioned below the sliding rod 8, the width of the through groove 13 is matched with the diameter of the sliding rod 8, the round rod 10 is rotatably connected with the cover plate 9, the length of the upper sliding chute 7 is matched with the length of the lower sliding chute 11, the upper sliding chute 7 and the sliding rod 8 are connected, the through groove 13 is slidably connected with the sliding rod 8 and the lower sliding chute 11 is connected with the round rod 10, a USB interface 14 is fixedly connected on the left side of the cover plate 9, and a lower clamping block 15 is fixedly, casing 1's right side just is located the equal fixedly connected with in front and the back of data line 4 and goes up fixture block 16, go up distance between fixture block 16 and data line 4's diameter looks adaptation and down the distance between fixture block 15 and the width looks adaptation of USB interface 14, lower fixture block 15 can block USB interface 14, prevent that USB interface 14 from breaking away from, casing 1's right side just is located USB interface 14 directly over fixedly connected with baffle 17, the width of apron 9 and the width looks adaptation of the distance looks adaptation between square plate 6 and the width looks adaptation of baffle 17 and USB interface 14, casing 1's front and jack groove 2 position department fixedly connected with pilot lamp 18.

The utility model discloses work flow: when the USB data cable connector is used, the cover plate 9 is pulled downwards, the cover plate 9 drives the sliding rod 8 to move downwards along the upper sliding groove, the sliding rod 8 is aligned with the through groove 13, the cover plate 9 is pulled rightwards, the cover plate 9 moves rightwards around the round rod 10, the sliding rod 8 passes through the through groove 13 to be separated from the square plate 6, the cover plate 9 rotates to the right side of the square plate 6, the data cable 4 and the USB interface 14 are bent to the right side of the shell 1 along the fixing block 5, the USB interface 14 is located between the lower clamping blocks 15, the USB interface 14 is pressed, the USB interface 14 is clamped by the lower clamping blocks 15, the data cable 4 is moved, the data cable 4 is located between the upper clamping blocks 16, the data cable 4 is pressed between the upper clamping blocks 16, the cover plate 9 is pulled, the sliding rod 8 is aligned with the through groove 13, the cover plate 9 is pressed, the sliding rod 8 is pushed by the cover plate 9 to pass through the through groove 13 to, the cover plate 9 is fixed so that the data line 4 and the USB interface 14 are received in the left side of the cover plate 9.

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

Claims

1. A USB hub comprising a housing (1), characterized in that: the USB socket comprises a shell (1), a socket groove (2) is formed in the left side of the shell (1), a USB socket (3) is fixedly connected in the socket groove (2), a data line (4) is fixedly connected to the left side of the top of the shell (1) and is positioned at the center of the shell (1), a fixed block (5) is fixedly connected to the right side of the data line (4) and is positioned at the top of the shell (1), a square plate (6) is fixedly connected to the front and the back of the right side of the shell (1), an upper chute (7) is formed in the square plate (6) and is positioned above the center of the square plate (6), a sliding rod (8) is connected in the upper chute (7), a cover plate (9) is fixedly connected to the sliding rod (9), a round rod (10) is connected in the cover plate (9) and is positioned under the center of the cover plate (9), a lower chute (11) is correspondingly formed in the position of the round rod (10) and is formed in, the bottom of round bar (10) just is located fixedly connected with spring (12) in lower spout (11), go up the right side of spout (7) and be located the below of slide bar (8) and seted up logical groove (13), casing (1) one end and be located left side fixedly connected with USB interface (14) of apron (9) are kept away from in data line (4), the right side of casing (1) just is located fixture block (15) under the equal fixedly connected with in front and the back of USB interface (14), the right side of casing (1) just is located fixture block (16) on the equal fixedly connected with in front and the back of data line (4), the right side of casing (1) just is located USB interface (14) directly over fixedly connected with baffle (17), the front of casing (1) and jack groove (2) position department fixedly connected with pilot lamp (18).

2. A USB hub according to claim 1, wherein: the USB jack (3) and the data line (4), the indicating lamp (18) and the USB jack (3) are electrically connected, and the number of the USB jacks (3) is two.

3. A USB hub according to claim 1, wherein: the length of the data line (4) is matched with the distance from the left side of the fixed block (5) to the USB interface (14), and the top of the fixed block (5) is arc-shaped.

4. A USB hub according to claim 1, wherein: the distance between the upper fixture blocks (16) is matched with the diameter of the data line (4), and the distance between the lower fixture blocks (15) is matched with the width of the USB interface (14).

5. A USB hub according to claim 1, wherein: the length of the upper chute (7) is matched with the length of the lower chute (11), the upper chute (7) is connected with the sliding rod (8), and the through grooves (13) are connected with the sliding rod (8) in a sliding manner and the lower chute (11) is connected with the round rod (10) in a sliding manner.

6. A USB hub according to claim 1, wherein: the width of the through groove (13) is matched with the diameter of the sliding rod (8), and the round rod (10) is rotatably connected with the cover plate (9).

7. A USB hub according to claim 1, wherein: the width of the cover plate (9) is matched with the distance between the square plates (6), and the width of the baffle plate (17) is matched with the width of the USB interface (14).