CN102769239A - Multifunctional USB (universal serial bus) adapter - Google Patents
Multifunctional USB (universal serial bus) adapter Download PDFInfo
- Publication number
- CN102769239A CN102769239A CN2012102211718A CN201210221171A CN102769239A CN 102769239 A CN102769239 A CN 102769239A CN 2012102211718 A CN2012102211718 A CN 2012102211718A CN 201210221171 A CN201210221171 A CN 201210221171A CN 102769239 A CN102769239 A CN 102769239A
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- female connectors
- joint
- usb
- computer
- usb interface
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Abstract
The invention provides a multifunctional USB (universal serial bus) adapter, which comprises an adapter body. A male connector which can be socket-connected with a USB interface of a computer is arranged on the adapter body. A group of female connectors are additionally arranged on the adapter body. The female connectors are connected in parallel and then are connected with the male connector through a line to enable the female connectors to be serially connected with the USB interface of the computer. The female connectors and the male connector are arranged on the same level. In one embodiment, the female connectors and the male connector stretch outwards from the adapter body to form a star structure; and in the other embodiment, the female connectors are arranged in parallel in a row, the direction of the female connectors is opposite to the direction of the male connector, the female connectors are in parallel with one another and USB equipment can be connected onto the female connectors in parallel. Since a method of connecting the female connectors in parallel and then connecting the female connectors with the male connector is adopted, the multifunctional USB adapter has the advantages that the female connectors can be serially connected with the USB interface of the computer at the same time, the number of equipment connected with the USB interface of the computer is increased, the function of the USB interface of the computer is expanded and the multifunctional USB adapter is particularly suitable for situations that the quantity of USB interface is fewer and multiple USB equipment is required to be used at the same time.
Description
Technical field
The present invention relates to computer fittings, relate in particular to a kind of Multifunctional USB adapter.
Background technology
Along with the continuous progress of science and technology, and people to portability require increasingly highly, the miniaturization of computer development is very obvious, makes the volume of computer and weight reduce significantly.The volume of computer reduces to be mainly reflected on its thickness, and in order to reduce the volume of computer as much as possible, and method mainly is the original paper that adopts miniaturization and reduce unnecessary accessory, for example CD-ROM drive etc.
After the volume of computer reduces, bring great benefit to mobile office, but also can produce some inconvenience, the CD-ROM drive that for example is cancelled then can only adopt the way of external CD-ROM drive in some occasion that need read CD.In addition, USB interface also is the parts that often saved, and when needs are pegged graft a plurality of USB devices simultaneously, then is difficult to solve.
Summary of the invention
The purpose of this invention is to provide a kind of Multifunctional USB adapter,, make it can connect a plurality of USB devices simultaneously so that limited USB interface is expanded.
The technical scheme that the present invention is adopted for its technical problem of solution is,
The Multifunctional USB adapter; Include joint body, have the male joint that to peg graft with the computer USB interface on this joint body, also be provided with one group of female joint on this joint body; Be connected through circuit with male joint after each female joint parallel connection, female joint is connected in series with the computer USB interface.
Each female joint and male joint are positioned at same plane.
In one embodiment, female joint and male joint are protruding from joint body, constitute star;
In another embodiment, female joint is in a row side by side, and is in the opposite direction with male joint, and each female joint is parallel to each other, and USB device can be connected in the female joint side by side.
The invention has the advantages that; This Multifunctional USB adapter adopts after a plurality of female joint parallel connections and the male joint ways of connecting; A female joint can be connected in series with the computer USB interface simultaneously; Thereby increase the equipment linking number of computer USB interface, expanded the function of computer USB interface, be particularly suitable for the less and occasion that needs a plurality of USB devices to use simultaneously of USB interface.
Description of drawings
Fig. 1 is the structural representation of the Multifunctional USB adapter that proposes of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with diagram and specific embodiment, further set forth the present invention.
As shown in Figure 1; The Multifunctional USB adapter that the present invention proposes includes joint body 1; Has the male joint 2 that to peg graft with the computer USB interface on the joint body 1; Also be provided with three female joints 3 on the joint body 1, be connected through circuit with male joint 2 after female joint 3 parallel connection, female joint 3 is connected in series with the computer USB interface.Female joint 3 is positioned at same plane with male joint 2.In the present embodiment, three female joints 3 are protruding from joint body 1 with male joint 2, constitute star;
In another embodiment, female joint is in a row side by side, and is in the opposite direction with male joint, and each female joint is parallel to each other, and USB device can be connected in the female joint side by side.
This Multifunctional USB adapter adopts after a plurality of female joint parallel connections and the male joint ways of connecting; A female joint can be connected in series with the computer USB interface simultaneously; Thereby increase the equipment linking number of computer USB interface; Expand the function of computer USB interface, be particularly suitable for the less and occasion that needs a plurality of USB devices to use simultaneously of USB interface.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection range to be defined by appending claims and equivalent thereof.
Claims (4)
1. Multifunctional USB adapter; Include joint body; Have the male joint that to peg graft with the computer USB interface on this joint body, it is characterized in that, also be provided with one group of female joint on this joint body; Be connected through circuit with male joint after each female joint parallel connection, female joint is connected in series with the computer USB interface.
2. Multifunctional USB adapter according to claim 1 is characterized in that each female joint and male joint are positioned at same plane.
3. Multifunctional USB adapter according to claim 1 is characterized in that female joint and male joint are protruding from joint body, constitutes star.
4. Multifunctional USB adapter according to claim 1 is characterized in that female joint is in a row side by side, and is in the opposite direction with male joint, and each female joint is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102211718A CN102769239A (en) | 2012-06-29 | 2012-06-29 | Multifunctional USB (universal serial bus) adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102211718A CN102769239A (en) | 2012-06-29 | 2012-06-29 | Multifunctional USB (universal serial bus) adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102769239A true CN102769239A (en) | 2012-11-07 |
Family
ID=47096533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102211718A Pending CN102769239A (en) | 2012-06-29 | 2012-06-29 | Multifunctional USB (universal serial bus) adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102769239A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017118274A1 (en) * | 2016-01-08 | 2017-07-13 | 深圳前海达闼云端智能科技有限公司 | Extension device and serial connection device |
| CN111082257A (en) * | 2019-12-31 | 2020-04-28 | 杭州简弈科技有限公司 | Multi-functional wireless desktop that charges |
-
2012
- 2012-06-29 CN CN2012102211718A patent/CN102769239A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017118274A1 (en) * | 2016-01-08 | 2017-07-13 | 深圳前海达闼云端智能科技有限公司 | Extension device and serial connection device |
| CN111082257A (en) * | 2019-12-31 | 2020-04-28 | 杭州简弈科技有限公司 | Multi-functional wireless desktop that charges |
| CN111082257B (en) * | 2019-12-31 | 2021-11-23 | 杭州冰汽科技有限公司 | Multi-functional wireless desktop that charges |
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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: 20121107 |