CN103311763A - USB plug - Google Patents
USB plug Download PDFInfo
- Publication number
- CN103311763A CN103311763A CN 201210056615 CN201210056615A CN103311763A CN 103311763 A CN103311763 A CN 103311763A CN 201210056615 CN201210056615 CN 201210056615 CN 201210056615 A CN201210056615 A CN 201210056615A CN 103311763 A CN103311763 A CN 103311763A
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- CN
- China
- Prior art keywords
- usb
- interface
- usb plug
- shell
- output interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a USB plug. The USB plug comprises a casing, an output line, a USB input interface and a USB output interface. The output line, the USB input interface and the USB output interface are arranged on the casing. The output line can be connected with any USB device or interface. The USB output interface also can be used as a hub, and the inheritance is infinite. The USB plug provided by the invention has the advantages of simple and reasonable structure, rapid and convenient use and small space occupation.
Description
Technical field
A kind of USB plug that the present invention relates to use on the computer.
Background technology
Along with the development of science and technology, the computer fuselage that uses now is more and more thinner, more and more lighter and handier, thereby the USB interface number is also fewer and feweri, can not satisfy the routine use needs far away.Yet the use of usb hub not only take up room large, and the scope of application is limited.Present USB plug does not have the USB output interface mostly, though the USB output interface arranged but do not have an output line, can not satisfy large-scale USB device and use, these bring puzzlement all for us in life.
Summary of the invention
Goal of the invention: the invention provides a kind of simple and reasonable, practical USB plug, get weak point in the prior art to overcome.
For achieving the above object, the technical solution used in the present invention is:
A kind of USB plug comprises shell, output line, USB input interface and USB output interface.Described output line, USB input interface and USB output interface all are located on the shell, and described output line can connect various USB device, such as electric fan, and desk lamp, audio amplifier etc.; Perhaps can connect various interface, such as charger for mobile phone interface etc.The USB output interface also can be used as hub and uses, and connects other USB device, maybe can continue to connect USB plug of the present invention, the unlimited succession.
As optimization, the cross section of described shell is that rectangle is square or circular.
As optimization, the number of described USB output interface is not less than one.
Beneficial effect: a kind of USB plug provided by the invention, simple and reasonable, practical, occupy little space, use efficient and convenient.
Description of drawings
Figure 1 shows that the one embodiment of the invention structural representation.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described:
USB plug as shown in Figure 1 comprises shell 1, and shell 1 is provided with 2, one USB input interfaces 3 of an output line and a USB output interface 4, and the cross section of shell is rectangle, and the opposite of USB input interface is the USB output interface.
During use, with the input interface insertion USB interface of computer of this USB plug, USB device or the interface that can use output line to connect, the output interface of this USB plug also can be used as the hub use simultaneously, connect other USB device, maybe can continue to connect USB plug of the present invention, the unlimited succession.
Claims (3)
1. a USB plug comprises shell (1), the USB input interface (3) that the upper side of shell (1) is provided with, and the output line (2) of the upper opposite side of shell (1) is characterized in that: also be provided with USB output interface (4) on the described shell (1).
2. a kind of USB plug according to claim 1, it is characterized in that: the cross section of described shell (1) is that rectangle is square or circular.
3. a kind of USB plug according to claim 1, it is characterized in that: the number of described USB output interface (4) is not less than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210056615 CN103311763A (en) | 2012-03-06 | 2012-03-06 | USB plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210056615 CN103311763A (en) | 2012-03-06 | 2012-03-06 | USB plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103311763A true CN103311763A (en) | 2013-09-18 |
Family
ID=49136698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210056615 Pending CN103311763A (en) | 2012-03-06 | 2012-03-06 | USB plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103311763A (en) |
-
2012
- 2012-03-06 CN CN 201210056615 patent/CN103311763A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |