CN205565194U

CN205565194U - USB hub

Info

Publication number: CN205565194U
Application number: CN201620393684.0U
Authority: CN
Inventors: 李俊; 雷光临; 王红云
Original assignee: Xinxiang Medical University
Current assignee: Xinxiang Medical University
Priority date: 2016-04-29
Filing date: 2016-04-29
Publication date: 2016-09-07
Anticipated expiration: 2026-04-29

Abstract

The utility model discloses a USB hub, including the USB body, be equipped with USB input port on the base member of USB body, USB input port's below is equipped with USB output port, USB input port's right side is equipped with network input port, network input port's below is equipped with the network output port, the equal fixed mounting in top at both ends has the sleeve about USB input port, USB output port, network input port and network output port, telescopic inside is all overlapped and is equipped with the horizontal pole, the equal fixed mounting of middle part lower extreme of horizontal pole has the montant, the equal fixedly connected with limiting plate of lower extreme of montant, the bottom of limiting plate is seted up flutedly, this USB hub has that the function is various, easy operation, prevent advantages such as the plug drops, stability is good, is fit for extensive the popularization.

Description

A kind of USB network hub

Technical field

This utility model relates to hub technology field, is specially a kind of USB network hub.

Background technology

Usb hub belongs to the infrastructure device in data communication system.The transmission mediums one such as it and twisted-pair feeder Sample, is a kind of hardware device being not required to any software support or only needing seldom to manage software management.It is by extensively General it is applied to various occasion.Hub is operated in LAN (LAN) environment, is referred to as physical layer equipment.Collection Electrical equipment interconnection is have employed inside line device, when the environment safeguarding LAN is logic bus or ring type structure, complete Entirely can set up a star-like or tree network structure physically with hub.But make at ordinary times at us In place of finding some shortcomings during with: as, existing hub architecture is more single, and function is simpler Single；For another example, the plug of present hub, owing to being prominent structure, easily damages collision when Evil；For another example, plug often comes off with jack, and impact is normal to be used；And the fixing effect of traditional hub The poorest, it is susceptible to topple over, the internal electronic element of hub can be caused damage.It is thus desirable to improve.

Utility model content

The purpose of this utility model is to provide a kind of USB network hub, to solve above-mentioned background technology The problem of middle proposition.

For achieving the above object, this utility model following technical scheme of offer: a kind of USB network hub, Including USB body, the upper end of described USB body is provided with press button, and described press button is electrically connected with Attaching plug, the matrix of described USB body is had to be provided with USB input mouth, described USB input mouth Lower section be provided with USB output port, the right side of described USB input mouth is provided with network input port, institute State the lower section of network input port and be provided with network output mouth, described USB input mouth, USB output port, The top at the two ends, left and right of network input port and network output mouth is all installed with sleeve, described set The inside of cylinder is all set with cross bar, and the lower end, middle part of described cross bar is all installed with montant, described montant Lower end be fixedly connected with limited location plate, the bottom of described limiting plate offers groove.

Preferably, the lower end, middle part of described USB body is installed with pillar, and the lower end of described pillar sets There is sucker.

Preferably, described USB output port and network output mouth are all at least provided with two.

Compared with prior art, the beneficial effects of the utility model are: this USB network hub, are provided with USB input mouth, network input port and multiple USB output port and network output mouth, the merit of increase The multiformity of energy, the use of convenient user；Each socket is protected by limiting plate, in use, Limiting plate is rotated clockwise 90 degree, required plug is inserted in corresponding port, by spacing Plate rotates counterclockwise 90 degree, makes limiting plate offset with plug, makes plug and termination compact siro spinning technology, data Line passes from groove, simple to operate, prevents plug from falling.Therefore this USB network hub has function Various, simple to operate, prevent the advantage such as plug from falling, good stability, be suitable for large-scale promotion.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

In figure: 1USB body, 2 press buttones, 3 attaching plugs, 4USB input port, 5USB are defeated Go out port, 6 network input port, 7 network output mouths, 8 sleeves, 9 cross bars, 10 montants, 11 limits Position plate, 12 grooves, 13 pillars, 14 suckers.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this The scope of utility model protection.

Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of USB network hub, including USB body 1, the upper end of described USB body 1 is provided with press button 2, and described press button 2 electrically connects Being connected to attaching plug 3, the matrix of described USB body 1 is provided with USB input mouth 4, and described USB is defeated The lower section of inbound port 4 is provided with USB output port 5, and it is defeated that the right side of described USB input mouth 4 is provided with network Inbound port 6, the lower section of described network input port 6 is provided with network output mouth 7, described USB input The top at the two ends, left and right of mouth 4, USB output port 5, network input port 6 and network output mouth 7 All being installed with sleeve 8, the inside of described sleeve 8 is all set with cross bar 9, the middle part of described cross bar 9 Lower end is all installed with montant 10, and the lower end of described montant 10 is fixedly connected with limited location plate 11, institute The bottom stating limiting plate 11 offers groove 12.

Specifically, the lower end, middle part of described USB body 1 is installed with pillar 13, described pillar 13 Lower end is provided with sucker 14.By sucker 14, USB body 1 is fixed, prevent, increase stability, prevent USB body 1 is toppled over, and electronic component is caused damage.

Specifically, described USB output port 5 and network output mouth 7 are all at least provided with two.Convenient The use of user.

This USB network hub, is provided with USB input mouth 4, network input port 6 and multiple USB defeated Go out port 5 and network output mouth 7, the multiformity of the function of increase, the use of convenient user；Spacing Each socket is protected by plate 11, in use, limiting plate 11 rotates clockwise 90 degree, will Required plug inserts in corresponding port, limiting plate 11 is being rotated counterclockwise 90 degree, is making spacing Plate 11 offsets with plug, makes plug and termination compact siro spinning technology, and data wire passes from groove 12, operation letter Single, prevent plug from falling.Therefore this USB network hub have diverse in function, simple to operate, prevent The advantage such as plug from falling, good stability, is suitable for large-scale promotion.

Embodiment the most of the present utility model, for the ordinary skill people of this area For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims And equivalent limits.

Claims

1. a USB network hub, including USB body (1), described USB body (1) upper End is provided with press button (2), and described press button (2) is electrically connected with attaching plug (3), its feature It is: the matrix of described USB body (1) is provided with USB input mouth (4), described USB input The lower section of mouth (4) is provided with USB output port (5), and the right side of described USB input mouth (4) is provided with Network input port (6), the lower section of described network input port (6) is provided with network output mouth (7), Described USB input mouth (4), USB output port (5), network input port (6) and network output The top at the two ends, left and right of port (7) is all installed with sleeve (8), the inside of described sleeve (8) All being set with cross bar (9), the lower end, middle part of described cross bar (9) is all installed with montant (10), institute The lower end stating montant (10) is fixedly connected with limited location plate (11), and the bottom of described limiting plate (11) is opened It is provided with groove (12).

A kind of USB network hub the most according to claim 1, it is characterised in that: described USB The lower end, middle part of body (1) is installed with pillar (13), and the lower end of described pillar (13) is provided with suction Dish (14).

A kind of USB network hub the most according to claim 1, it is characterised in that: described USB Output port (5) and network output mouth (7) are all at least provided with two.