CN201541036U - USB with a female head - Google Patents
USB with a female head Download PDFInfo
- Publication number
- CN201541036U CN201541036U CN2009202842140U CN200920284214U CN201541036U CN 201541036 U CN201541036 U CN 201541036U CN 2009202842140 U CN2009202842140 U CN 2009202842140U CN 200920284214 U CN200920284214 U CN 200920284214U CN 201541036 U CN201541036 U CN 201541036U
- Authority
- CN
- China
- Prior art keywords
- usb
- flash disk
- female
- main body
- utmost point
- 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.)
- Expired - Fee Related
Links
- 230000007812 deficiency Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model provides a USB with a female head, which includes a USB main body and a USB male head, and is characterized in that the terminal of the USB main body is added with a USB female head. The advantage of the utility model is that: the problem of insufficient USB connector met by user in the instance that extra equipment is not used is alleviated, thereby providing convenience for user.
Description
Technical field
The present invention relates to a kind of electronic product, the USB flash disk of a kind of self-carried USB female of saying so more specifically.
Background technology
USB mobile storage disc (USB flash disk) is the computer peripheral unit part of using always; FLASH memory circuit by USB interface, shell and the inside constitutes; be easy to carry; practical and convenient; be usually used in storing important data; we run into the not enough situation of USB interface through regular meeting with USB flash disk storage data the time, and the USB flash disk that has influences the insertion of other USB device in use than conference because of volume.When using several USB flash disk at the same time, we re-use another USB flash disk after often needing the USB flash disk that is using returned, and bring a lot of inconvenience to the user.
Summary of the invention
The purpose of this utility model is the USB flash disk that a kind of self-carried USB female is provided for the deficiency that solves existing product, solve the problem of USB interface deficiency or the problem that some volume USB device bigger than normal takies adjacent USB interface, use a plurality of USB device simultaneously to make things convenient for the user.
The purpose of this utility model can realize in the following manner: a kind of USB flash disk of self-carried USB female, include USB flash disk main body and USB male, and be characterized in the terminal additional USB female of USB flash disk main body.
Described USB flash disk body interior is provided with power supply "+" utmost point, "-" utmost point interface that two power lines connect USB male and USB female correspondence, and data "+" utmost point, "-" utmost point interface that two data wires connect USB male and USB female correspondence are set.
The utility model compared with prior art has following advantage: in USB female of the terminal increase of USB flash disk, can offer convenience to the user alleviating the user run into the USB interface deficiency when using USB interface problem under the situation of not using optional equipment.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Among the figure: 1, USB flash disk main body, 2, the USB male, 3, the USB female, 4,5, power line, 6,7, data wire.
Embodiment
1 is as follows with reference to the accompanying drawings: a kind of USB flash disk of self-carried USB female, include USB flash disk main body 1 and USB male 2, and be characterized in USB flash disk main body 1 terminal additional USB female 3.
Described USB flash disk main body 1 inside is provided with power supply "+" utmost point, "-" utmost point interface that two power lines 4,5 connect USB male 2 and USB female 3 correspondences, and data "+" utmost point, "-" utmost point interface that two data wires 6,7 connect USB male 2 and USB female 3 correspondences are set.
Can as required the USB male of another USB flash disk be inserted in the USB female 3 of the present utility model during use, the convenient use solved the problem of USB interface deficiency on the host computer.
Claims (2)
1. the USB flash disk of a self-carried USB female includes USB flash disk main body (1) and USB male (2), it is characterized in that in the terminal additional USB female (3) of USB flash disk main body (1).
2. USB flash disk according to claim 1, it is characterized in that: USB flash disk main body (1) inside is provided with two power lines (4), (5) connect USB male (2) and corresponding power supply "+" utmost point, "-" utmost point interface of USB female (3), and two data wires (6), (7) connection USB male (2) and corresponding data "+" utmost point, "-" utmost point interface of USB female (3) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202842140U CN201541036U (en) | 2009-12-03 | 2009-12-03 | USB with a female head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202842140U CN201541036U (en) | 2009-12-03 | 2009-12-03 | USB with a female head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541036U true CN201541036U (en) | 2010-08-04 |
Family
ID=42592491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202842140U Expired - Fee Related CN201541036U (en) | 2009-12-03 | 2009-12-03 | USB with a female head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541036U (en) |
-
2009
- 2009-12-03 CN CN2009202842140U patent/CN201541036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20101203 |