CN103001081A - Novel USB (universal serial bus) hub - Google Patents
Novel USB (universal serial bus) hub Download PDFInfo
- Publication number
- CN103001081A CN103001081A CN 201110277541 CN201110277541A CN103001081A CN 103001081 A CN103001081 A CN 103001081A CN 201110277541 CN201110277541 CN 201110277541 CN 201110277541 A CN201110277541 A CN 201110277541A CN 103001081 A CN103001081 A CN 103001081A
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- usb
- circuit board
- plug
- hub
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Abstract
The invention discloses a novel USB (universal serial bus) hub, and belongs to the technical field of USB interface equipment. The novel USB hub comprises a hub shell, USB sockets, a circuit board, an alternating-current and direct-current conversion module, conducting wires, a USB plug and an alternating-current plug. The hub shell is provided with USB socket holes, the circuit board is mounted inside the hub shell, the USB sockets are mounted on the circuit board and penetrate out of the socket holes of the hub shell, the alternating-current and direct-current conversion module is mounted below the circuit board inside the hub shell and is connected with the circuit board by the corresponding conducting wire, the USB plug and the alternating-current plug are mounted outside the hub shell, the USB plug is connected with the circuit board by the corresponding conducting wire, and the alternating-current plug is connected with the alternating-current and direct-current conversion module by the corresponding conducting wire. The novel USB hub has the advantages that an electric USB appliance can be powered even when a computer is unavailable or the USB sockets are insufficient, and the novel USB hub has functions of a common USB hub, and is convenient to use and full in functionality.
Description
Technical field
The present invention relates to a kind of electronic product, relate in particular to a kind of Novel USB concentrator, belong to the USB interface equipment technical field.
Background technology
The connecting interface of the computer that family or office use adopts USB interface mostly, when the equipment that is connected with computer increases, USB interface but is limited on the computer, usually cause the USB joint not enough, so just need this moment usb hub to satisfy the purpose that expands USB interface, the USB slot of main frame is expanded, provide other peripheral device winding to use.Then present some small-sized electrical equipment, although can connect by the USB socket of USB transmission line computer and make data transfer, simultaneously to these compact electric apparatus power supplies, if but some compact electric apparatus is not when doing transfer of data, will take the computer USB socket that to do transfer of data, when so in case these compact electric apparatus do not have electricity, must charge with charger in addition, in order to avoid taken the computer USB socket, secondly the compact electric apparatus that at present has again some to have USB plug on the market, simple as long as USB supply power, and without any need for the transmission of data, such as the USB desk lamp, the USB fan if use the USB power supply of computer, has taken the function of USB data transmission more, if the 220V AC power directly can be used, just the computer USB socket can needn't be taken.
Summary of the invention
Problem for above-mentioned prior art exists the invention provides a kind of Novel USB concentrator, not only can work as the usb hub use but also can directly use the 220V AC-powered.
To achieve these goals, the technical solution used in the present invention is: a kind of Novel USB concentrator, comprise distributor shell, USB socket, circuit board, the AC-DC voltage transformation module, wire, USB plug, ac plug, described distributor shell has the USB socket hole, circuit board is installed in distributor shell inside, USB socket is installed on the circuit board, and from the distributor shell socket aperture, appear, the AC-DC modular converter is installed in below the circuit board of hub inside, and be connected with wire with circuit board, USB plug and ac plug are installed in the distributor shell outside, USB plug is connected with circuit board with wire, and ac plug is connected with the AC-DC modular converter with wire.
The invention has the beneficial effects as follows: when not having computer or USB socket not enough, still can be the USB electric power supply, can be used as again usb hub and use that it is easy to use, complete function.
Description of drawings
Fig. 1 is structural representation of the present invention
Among the figure: 1, distributor shell, 2, USB socket, 3, circuit board, 4, the AC-DC modular converter, 5, wire, 6, USB plug, 7, ac plug.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the present invention includes distributor shell 1, USB socket 2, circuit board 3, AC-DC modular converter 4, wire 5, USB plug 6 and ac plug 7, described distributor shell 1 has the USB socket hole, circuit board 3 is installed in distributor shell 1 inside, USB socket 2 is installed on the circuit board 3, and appear the socket aperture from distributor shell 1, AC-DC modular converter 4 is installed in below the circuit board 3 of distributor shell 1 inside, and be connected with circuit board 3 usefulness wires 5, distributor shell 1 outside USB plug 6 and the ac plug 7 installed, USB plug 6 usefulness wires 5 are connected with circuit board 3, and ac plug 7 usefulness wires 5 are connected with AC-DC modular converter 4.
The present invention both can insert USB plug 6 on computers, was used as hub and used, when the computer USB socket is not enough, use ac plug 7, can directly be the electric power supply of USB power supply by the 220V alternating current, easy to use convenient, complete function can satisfy the not enough situation of USB power supply.
Claims (1)
1. Novel USB concentrator, comprise distributor shell (1), USB socket (2), circuit board (3), AC-DC modular converter (4), wire (5), USB plug (6) and ac plug (7), it is characterized in that described distributor shell (1) has the USB socket hole, circuit board (3) is installed in distributor shell (1) inside, USB socket (2) is installed on the circuit board (3), appear the socket aperture of USB socket (2) from distributor shell (1), AC-DC modular converter (4) is installed in below the inner circuit board (3) of distributor shell (1), and be connected with wire (5) with circuit board (3), outside USB plug (6) and the ac plug (7) installed of distributor shell (1), USB plug (6) is connected with circuit board (3) with wire (5), and ac plug (7) is connected with AC-DC modular converter (4) with wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110277541 CN103001081A (en) | 2011-09-11 | 2011-09-11 | Novel USB (universal serial bus) hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110277541 CN103001081A (en) | 2011-09-11 | 2011-09-11 | Novel USB (universal serial bus) hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103001081A true CN103001081A (en) | 2013-03-27 |
Family
ID=47929359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110277541 Pending CN103001081A (en) | 2011-09-11 | 2011-09-11 | Novel USB (universal serial bus) hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103001081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490233A (en) * | 2013-09-11 | 2014-01-01 | 河南省佰腾电子科技有限公司 | Socket with USB interface |
| WO2015096134A1 (en) * | 2013-12-26 | 2015-07-02 | 谢虹 | Mail notification device |
| WO2017012248A1 (en) * | 2015-07-20 | 2017-01-26 | 李昂 | Wall socket provided with mobile phone charger |
-
2011
- 2011-09-11 CN CN 201110277541 patent/CN103001081A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490233A (en) * | 2013-09-11 | 2014-01-01 | 河南省佰腾电子科技有限公司 | Socket with USB interface |
| WO2015096134A1 (en) * | 2013-12-26 | 2015-07-02 | 谢虹 | Mail notification device |
| WO2017012248A1 (en) * | 2015-07-20 | 2017-01-26 | 李昂 | Wall socket provided with mobile phone charger |
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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: 20130327 |