CN213071607U

CN213071607U - Detachable combined USB concentrator

Info

Publication number: CN213071607U
Application number: CN202022109375.5U
Authority: CN
Inventors: 李先洪
Original assignee: Vina International Holdings Ltd
Current assignee: Vina International Holdings Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-04-27
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a detachable combined USB concentrator in the technical field of USB concentrators, which comprises a base and a vertical concentrator vertically arranged on the top of the base, wherein one side of the vertical concentrator is horizontally provided with a flat concentrator, the inner sides of two inserting cylinders are correspondingly inserted into two ends of a rotating shaft of a take-up cylinder, the outer part of the inner side of the take-up cylinder is wound with a main data wire, one end of the main data wire is provided with an external USB plug, and the other end of the main data wire is provided with an internal USB plug. The concentrator is convenient to use.

Description

Detachable combined USB concentrator

Technical Field

The utility model relates to a USB concentrator technical field specifically is a but combination formula USB concentrator of split.

Background

USB Hub, a device that can extend one USB interface to a plurality of interfaces and can use these interfaces simultaneously. In the field of existing USB hub devices, a hub with an integrated structure is mostly provided, and the hub with the integrated structure has a plurality of USB ports.

In the in-process of using, because the needs of real life lead to when using the USB concentrator of this structure, often lead to a concentrator up end mouth not enough, concentrator data line length is certain, has restricted putting of concentrator, influences the use of concentrator, and the data line of concentrator easily twines together with other equipment data lines, is difficult for putting in order, and is untidy. Accordingly, a detachable combined USB hub is provided to solve the above problems in the related art by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but combination formula USB concentrator of split 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:

the utility model provides a but combination formula USB concentrator of split, includes base and the vertical concentrator of founding at the base top, one side horizontal installation of founding the concentrator has flat concentrator, the central point of the inboard top of base and bottom puts the welding and has two to insert a section of thick bamboo, two it corresponds the both ends that insert a line section of thick bamboo pivot to insert a section of thick bamboo inboard, the inboard outside rolling of a line section of thick bamboo has main data line, the one end of main data line is provided with external USB plug, the other end of main data line is provided with the inscription USB plug, the through-hole has been seted up at the middle part of base one side, main data line passes the outside of through-.

As a further aspect of the present invention: five C notches are correspondingly installed in five preset installation ports on the outer side surface of the flat concentrator, and a connecting plug is installed in the middle of one side, deviating from the installation C notch, of the flat concentrator.

As a further aspect of the present invention: found concentrator includes column shell, B notch and A notch, eight B notch correspondence is installed in eight installation mouths of column shell outside default, eight B notch is respectively through data line connection A notch, the A notch is installed in the installation mouth of column shell bottom default.

As a further aspect of the present invention: the notch A is connected with the internal USB plug, and the notch B is matched with the connecting plug.

As a further aspect of the present invention: two clockwork springs are correspondingly installed on the inner sides of the two inserting barrels, one ends of the two clockwork springs are correspondingly connected with the inner walls of the two inserting barrels, and the other ends of the clockwork springs are connected with the two ends of the rotating shaft of the take-up barrel.

As a further aspect of the present invention: the position of a rotating shaft axis of the wire rewinding cylinder is a through channel, the main data wire penetrates through a through hole preset in the inner side of the wire rewinding cylinder to enter the channel, and the part of the main data wire in the channel is a spiral section.

As a further aspect of the present invention: the base is internally welded with two positioning rods in a position on one side of the through hole in parallel, the main data line penetrates through the two positioning rods, and the bottom of the base is provided with a rubber pad.

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

1. the utility model discloses in, through inserting a section of thick bamboo make receive a line section of thick bamboo can be smooth rotate inside the base, receive the outside rolling main data line of a line section of thick bamboo and accomodate the main data line of certain length inside the base, enlarge the distance between base and host computer and enlarged the put position of concentrator, the data line length of having solved traditional concentrator is certain, the put position of restriction concentrator and influence its problem of using, reach the effect that makes things convenient for putting of concentrator, the concentrator of being convenient for uses.

2. The utility model discloses in, through A notch and inscription USB plug connection will found the concentrator and install base upper portion, increase notch quantity, B notch and connecting plug phase-match will be flat the concentrator and install the one side of founding the concentrator and increase notch quantity once more, install and found concentrator or a plurality of flat concentrator according to actual conditions, the modularization adjustment is convenient in order to satisfy notch user demand, the problem of traditional concentrator notch quantity fixed and influence its use has been solved, reach and connect multiunit equipment, satisfy high-load user demand, the effect of facilitating the use.

3. The utility model discloses in, through two clockwork spring compressed messenger receipts line section of thick bamboo produced the effort of rolling main data line when receiving line section of thick bamboo release main data line, inside main data line can withdraw the base fast after using the completion, protection main data line, main data line exposes externally simultaneously and divides limitedly, and the data line of having solved traditional concentrator easily twines together with other equipment data lines, is difficult for arranging in order, unclean problem reaches convenient arrangement, improves the effect of using aesthetic property.

Drawings

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

FIG. 2 is a schematic structural view of the base of the present invention;

fig. 3 is a schematic structural view of the inside of the neutral hub according to the present invention.

In the figure: 1. a base; 2. erecting a concentrator; 3. a flat hub; 4. a notch C; 5. a connecting plug; 6. a main data line; 7. a USB plug is externally connected; 8. a USB plug is connected inside; 9. a helical section; 10. a channel; 11. a take-up drum; 12. inserting a cylinder; 13. a clockwork spring; 14. a through hole; 15. positioning a rod; 16. a rubber pad; 21. a cylindrical housing; 22. a notch B; 23. c notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a detachable combined USB hub includes a base 1 and a vertical hub 2 vertically installed on the top of the base 1, a flat hub 3 is horizontally installed on one side of the vertical hub 2, two insertion cylinders 12 are welded at the center positions of the top and the bottom inside the base 1, the inner sides of the two insertion cylinders 12 are correspondingly inserted into two ends of a rotating shaft of a take-up cylinder 11, a main data line 6 is wound on the outer side of the inner side of the take-up cylinder 11, an external USB plug 7 is arranged at one end of the main data line 6, an internal USB plug 8 is arranged at the other end of the main data line 6, a through hole 14 is formed in the middle of one side of the base 1, and the main data line 6; the inserting cylinder 12 enables the wire collecting cylinder 11 to smoothly rotate inside the base 1, the main data wire 6 wound outside the wire collecting cylinder 11 is stored inside the base 1 with a certain length of the main data wire 6, the distance between the base 1 and a host is enlarged, the placement position of the wire collector is enlarged, and the wire collector is conveniently placed and used.

Five C notches 4 are correspondingly installed in five installation openings preset in the outer side surface of the flat concentrator 3, and a connecting plug 5 is installed in the middle of one side, deviating from the installation C notch 4, of the flat concentrator 3; the plurality of C-shaped notches 4 provide a plurality of notches for users to use, and the connecting plug 5 is connected with the B-shaped notch 22 to smoothly install the flat hub 3 on the outer part of the vertical hub 2.

The vertical concentrator 2 comprises a cylindrical shell 21, a B notch 22 and an A notch 23, wherein the eight B notches 22 are correspondingly installed in eight installation openings preset in the outer side of the cylindrical shell 21, the eight B notches 22 are respectively connected with the A notch 23 through data lines, and the A notch 23 is installed in an installation opening preset in the bottom of the cylindrical shell 21; the plurality of B notches 22 provide a plurality of notches for users to use or connect with the expanded notches of the flat concentrator 3, and the A notches 23 enable the vertical concentrator 2 to be smoothly connected with the base 1 to expand the notches.

The notch A23 is connected with the internal USB plug 8, and the notch B22 is matched with the connecting plug 5; the A notch 23 is connected with the internal USB plug 8 and will found the concentrator 2 and install base 1 upper portion, increases notch quantity, and B notch 22 and connecting plug 5 phase-match will be flat concentrator 3 and install the one side of founding the concentrator 2 and increase notch quantity once more, and the concentrator 2 or a plurality of flat concentrator 3 are found in the installation according to actual conditions, and the modularization adjustment is convenient in order to satisfy notch user demand.

Wherein, two clockwork springs 13 are correspondingly arranged at the inner sides of the two inserting barrels 12, one end of each clockwork spring 13 is correspondingly connected with the inner walls of the two inserting barrels 12, and the other end is connected with two ends of the rotating shaft of the wire collecting barrel 11; two clockwork spring 13 are compressed when receiving a line section of thick bamboo 11 release main data line 6 and are made to receive a line section of thick bamboo 11 and produce the effort of rolling main data line 6, and inside main data line 6 can be regained base 1 after the use is accomplished fast, protection main data line 6, and main data line 6 exposes in the outward part limited simultaneously, and the arrangement of being convenient for improves the aesthetic property of using.

The position of a rotating shaft axis of the wire rewinding cylinder 11 is a through channel 10, the main data wire 6 penetrates through a through hole preset in the wire rewinding cylinder 11 to enter the channel 10, and the part of the main data wire 6 in the channel 10 is a spiral section 9; the channel 10 enables the main data line 6 to be smoothly wound outside the take-up drum 6, and reduces the influence on the rotation of the take-up drum 11.

Two positioning rods 15 are welded in the base 1 in parallel at the position on one side of the through hole 14, the main data wire 6 penetrates through the two positioning rods 15, and the bottom of the base 1 is provided with a rubber pad 16; the two positioning rods 15 fix the position of the main data line 6, so that the main data line 6 can smoothly pass through the through hole 14 and move to the outside of the base 1, the main data line 6 can be smoothly pulled out or drawn close to the inside of the base 1, and the rubber pad 16 improves the anti-skid performance of the base 1.

The utility model discloses a theory of operation is: in actual work, the inserting cylinder 12 enables the wire collecting cylinder 11 to smoothly rotate in the base 1, the main data wire 6 with a certain length is collected in the base 1 by the main data wire 6 wound outside the wire collecting cylinder 11, the main data wire 6 passes through the through hole 14 to be guided to the outside of the base 1, the position of the main data wire 6 is fixed by two positioning rods 15, the main data wire 6 can smoothly pass through the through hole 14 to move to the outside of the base 1, a user pulls the main data wire 6 to a proper length outwards, the base 1 is placed at a proper position, the external USB plug 7 is connected with a host, the B notch 22 is matched with the connecting plug 5 to install the flat wire collector 3 on one side of the vertical wire collector 2 to increase the number of notches, if the number of notches is not enough to be used, the worker connects the connecting plug 5 with the B notch 22 to install the flat wire collector 3 on the outside of the vertical wire collector 2 smoothly, the plurality of C notches 4 provide a plurality, install according to actual conditions and found a plurality of flat concentrator 3 of 2 outside installations of concentrator, the modularization adjustment is convenient in order to satisfy notch user demand, when pulling out external USB plug 7 adjustment concentrator position, two clockwork spring 13 are compressed when receiving a line section of thick bamboo 11 release main data line 6 and are made to receive a line section of thick bamboo 11 and produce the effort of rolling main data line 6, main data line 6 can be inside using the completion back and withdrawing base 1 fast, protect main data line 6, main data line 6 exposes in the outside limited simultaneously, the arrangement of being convenient for, the aesthetic property of using is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a but combination formula USB concentrator of split, includes base (1) and vertical concentrator (2) of founding of installing at base (1) top, its characterized in that: found one side horizontal installation of concentrator (2) and put flat concentrator (3), the central point of base (1) inboard top and bottom puts the welding and has two to insert a section of thick bamboo (12), two insert a section of thick bamboo (12) inboard correspondence and insert the both ends of receiving a section of thick bamboo (11) pivot, the outside rolling of receiving a section of thick bamboo (11) inboard has main data line (6), the one end of main data line (6) is provided with external USB plug (7), the other end of main data line (6) is provided with inscription USB plug (8), through-hole (14) have been seted up at the middle part of base (1) one side, main data line (6) pass the outside that through-hole (14) connect base (1).

2. A detachable combined USB hub according to claim 1, wherein: the utility model discloses a flat concentrator, including flat concentrator (3), the correspondence is installed five C notches (4) in five mounting holes that flat concentrator (3) lateral surface was predetermine, the mid-mounting that flat concentrator (3) deviates from installation C notch (4) one side has connecting plug (5).

3. A detachable combined USB hub according to claim 1, wherein: found concentrator (2) and include column shell (21), B notch (22) and A notch (23), eight B notch (22) correspond to be installed in eight installation openings that column shell (21) outside was predetermine, eight B notch (22) are respectively through data line connection A notch (23), install in the installation opening that column shell (21) bottom was predetermine A notch (23).

4. A detachable combined USB hub according to claim 3, wherein: the A notch (23) is connected with the internal USB plug (8), and the B notch (22) is matched with the connecting plug (5).

5. A detachable combined USB hub according to claim 1, wherein: two clockwork springs (13) are correspondingly installed on the inner sides of the two inserting barrels (12), one ends of the two clockwork springs (13) are correspondingly connected with the inner walls of the two inserting barrels (12), and the other ends of the two clockwork springs are connected with the two ends of the rotating shaft of the take-up barrel (11).

6. A detachable combined USB hub according to claim 1, wherein: the wire rewinding device is characterized in that a through channel (10) is arranged at the position of a rotating shaft axis of the wire rewinding cylinder (11), a main data wire (6) penetrates through a through hole preset in the inner side of the wire rewinding cylinder (11) to enter the channel (10), and the part of the main data wire (6) in the channel (10) is a spiral section (9).

7. A detachable combined USB hub according to claim 1, wherein: two positioning rods (15) are welded in the base (1) in a position on one side of the through hole (14) in a mutually parallel mode, the main data line (6) penetrates through the two positioning rods (15), and a rubber pad (16) is installed at the bottom of the base (1).