CN201118042Y

CN201118042Y - Desk embedded type USB hub

Info

Publication number: CN201118042Y
Application number: CNU2007201724862U
Authority: CN
Inventors: 罗福光
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-19
Filing date: 2007-10-19
Publication date: 2008-09-17
Anticipated expiration: 2017-10-19

Abstract

The utility model relates to a USB concentrator, in particular to an embedded typed desk USB concentrator, which consists of a USB concentrator body, wherein the USB concentrator body comprises a USB output end, a casing, and a USB input end; the casing of the concentrator body is embedded into a loop-shape chassis check matched with the wire hole of the desk. The USB concentrator has the effective advantages that the wire holes of the desk are utilized; one USB output end is transformed into three USB output ends to support the function of a plurality of USB devices simultaneously, thus the problem of the rambling placement of USB concentrators on the desk is solved and the desk is beautified; the embedded typed desk USB concentrator is characterized by beauty and practicality.

Description

Desk Embedded USB hub

Technical field

The utility model relates to a kind of usb hub, especially relates to a kind of desk Embedded USB hub.

Background technology

Continuous development along with present science and technology, increasing external device is also constantly being released in field at computer, for example as camera, store card, optical mouse or the like, and these external devices all have characteristics, need USB interface to carry out transfer of data exactly, and traditional PS/2 formula interface are not slowly accepted by people.Just because of being on the increase of computer external device, the USB interface that main frame itself carries has been not enough to satisfy people's demand, therefore the product that usb hub thereupon occurred, and the prior USB hub mostly is external greatly, generally be placed on the desk when in use, the USB interface of main frame is connected with the USB input of usb hub, and the computer external device that will need to use directly is plugged in the USB output of usb hub, so just can and prolong and rise to place easily the USB interface of computer increase, but general usb hub also has the following disadvantages: because it is placed on the desk, therefore thing on the desk and the line that offends the eye can when providing convenience, have been increased, cause the in disorder of desk, if when article increase on desk especially to user's part that brings inconvenience.

Based on the weak point of existing usb hub, the inventor has designed the utility model " desk Embedded USB hub ".

The utility model content

The utility model at above-mentioned the deficiencies in the prior art technical problem to be solved is: providing a kind of can be the desk Embedded USB hub of one with the line hole group of desk.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of desk Embedded USB hub, comprise a usb hub body, this usb hub body is made up of USB output, shell and USB input, and the shell of described usb hub body is embedded in a circular base, and this circular base blocks mutually with the line hole of desk and joins.

The inboard shell with the usb hub body of described circular base is the snap fit structure, is provided with groove in the inboard of circular base, is provided with and the groove of the circular base projection of buckle mutually in the shell of usb hub body.

The outside of described circular base is an inverted cone shape structure wide at the top and narrow at the bottom.

The outside of described circular base is provided with the line hole of being convenient to desk and fits tightly fixing perpendicular raised line.

The outside of described circular base is provided with the horizontal raised line of being convenient to the line hole horizontal positioning and fixing of desk.

Described USB output quantity is three, and it can also be set to other varying numbers, if but be provided with too many USB output then the very dense that can seem, therefore in general three be proper.

The upper surface of described usb hub body is mutually concordant with the upper side of circular base, the mutual concordant meeting better appearance that seems, but also can be arranged to not concordant a little form.

The beneficial effect of a kind of desk Embedded USB of the utility model hub is: the line hole that makes full use of desk, a USB input is changed into three USB outputs, support a plurality of USB device to work simultaneously, solved usb hub has been placed rambling problem on the desk, and beautified desk, had both artistic and practical characteristics.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the overall structure front view of the utility model embodiment one;

Fig. 2 is the overall structure end view of the utility model embodiment one;

Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model embodiment one;

Fig. 4 is the line hole decomposition texture schematic diagram of the utility model embodiment one and desk;

Fig. 5 is the circular base among Fig. 4 and the line hole combining structure schematic diagram of desk;

Fig. 6 is the overall structure front view of the utility model embodiment two;

Fig. 7 is the overall structure end view of the utility model embodiment two;

Fig. 8 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model embodiment two.

The drawing reference numeral explanation:

10, usb hub body 11, USB output 12, shell

121, projection 20, circular base 21, groove

22, perpendicular raised line 23, perpendicular raised line 30, line hole

40, desk

Embodiment

Referring to figs. 1 through Fig. 8, the utility model is to implement like this:

In Fig. 1 to Fig. 8, a kind of desk Embedded USB hub, comprise a usb hub body (10), this usb hub body (10) is made up of USB output (11), shell (12) and USB input, the shell (12) of usb hub body (10) is embedded in a circular base (20), and this circular base (20) blocks mutually with the line hole (30) of desk (40) and joins.

The inboard shell with usb hub body (10) of circular base (20) is the snap fit structure, be provided with groove (21) in the inboard of circular base (20), the shell (12) in usb hub body (10) is provided with and the groove (21) of circular base (20) projection of buckle (121) mutually.

The outside of the circular base (20) in embodiment one and embodiment two is an inverted cone shape structure wide at the top and narrow at the bottom, and USB output (11) quantity is three.

Be provided with the line hole of being convenient to desk (40) (30) in addition fits tightly fixing perpendicular raised line (22) and is convenient to and the horizontal raised line (23) of line hole (30) horizontal location of desk (40) in the outside of circular base (20).

In the embodiment one of Fig. 2, the upper surface of usb hub body (10) is mutually concordant with the upper side of circular base (20).

In the embodiment of Fig. 7 two end views, the upper surface of usb hub body (10) is not concordant a little with the upper side of circular base (20).

The above, it only is the preferred embodiment of a kind of desk Embedded USB of the utility model hub, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.

Claims

1, a kind of desk Embedded USB hub, comprise a usb hub body (10), this usb hub body (10) is made up of USB output (11), shell (12) and USB input, of the present utility model being characterised in that: the shell (12) of described usb hub body (10) is embedded in a circular base (20), and this circular base (20) blocks mutually with the line hole (30) of desk and joins.

2, desk Embedded USB hub according to claim 1, it is characterized in that the inboard shell with usb hub body (10) of described circular base (20) is the snap fit structure, be provided with groove (21) in the inboard of circular base (20), the shell (12) in usb hub body (10) is provided with and the groove (21) of circular base (20) projection of buckle (121) mutually.

3, desk Embedded USB hub according to claim 1, the outside that it is characterized in that described circular base (20) is an inverted cone shape structure wide at the top and narrow at the bottom.

4, according to claim 1 or 2 or 3 described desk Embedded USB hubs, the outside that it is characterized in that described circular base (20) is provided with the line hole of being convenient to desk (30) and fits tightly fixing perpendicular raised line (22).

5, according to claim 1 or 2 or 3 described desk Embedded USB hubs, the outside that it is characterized in that described circular base (20) is provided with to be convenient to and the fixing horizontal raised line (23) of line hole (30) horizontal location of desk.

6, desk Embedded USB hub according to claim 1 is characterized in that described USB output (11) quantity is three.

7, desk Embedded USB hub according to claim 1 is characterized in that the upper surface of described usb hub body (10) is mutually concordant with the upper side of circular base (20).