CN203895122U - Three-in-one USB flash disk - Google Patents
Three-in-one USB flash disk Download PDFInfo
- Publication number
- CN203895122U CN203895122U CN201420350941.3U CN201420350941U CN203895122U CN 203895122 U CN203895122 U CN 203895122U CN 201420350941 U CN201420350941 U CN 201420350941U CN 203895122 U CN203895122 U CN 203895122U
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- Prior art keywords
- usb interface
- usb
- interface
- micro
- flash disk
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- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000013500 data storage Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model relates to a USB flash disk, and particularly relates to a three-in-one USB flash disk. The three-in-one USB flash disk comprises more than one type of interface. The specific technical scheme is that the three-in-one USB flask disk comprises a disk body for data processing, wherein an interface for data transmission is formed in the disk body; a Lightning interface is formed in one end of the disk body; the other end of the disk body is connected with a Micro-USB interface and a USB interface; the USB interface comprises an upper wall and a lower wall with a contact terminal; a concave part is arranged on the lower wall of the USB interface; the Micro-USB interface is arranged in the concave part; the Micro-USB interface and the concave part can be opened or closed. Therefore, a user does not need to frequently switch among various pieces of data storage and transmission equipment, and can realize data access among the equipment with three mainstream interfaces at present without carrying a plurality of data lines or adapters, thus the functionality and convenience of use are improved.
Description
Technical field
The utility model relates to a kind of USB flash disk.
Background technology
USB flash disk, full name USB flash drive, English name " USB flash disk ", it is a kind of miniature high power capacity mobile storage product without phisical drive that uses USB interface, is connected with computer by USB interface, realizes plug and play.The address of USB flash disk derives from the novel memory device of one that Netac's science and technology is produced the earliest, and name is said " flash disk ", uses USB interface to connect, and USB flash disk is connected to after the USB interface of computer, and the data of USB flash disk can exchange with computer.Now except the USB interface of standard, what on apple equipment, use is apple high-speed multifunctional I/O interface, it is Lightning interface, such as the Micro-USB interface using on various intelligent mobile phone terminal equipment, (Micro-USB is the specification of future generation of Mini-USB for other, formulated on January 4th, 2007 by the U.S. of USB standardization body USB Implementers Forum), in the transmission of data is processed, often intersect and meet, and general USB flash disk only has the interface of simple function, user must be switched in use frequently between the equipment of various interface type, very not convenient.
Utility model content
In order to overcome the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of USB flash disk that possesses polytype interface.
For addressing the above problem, the technical scheme that the utility model adopts is as follows: a kind of three-in-one USB flash disk, comprise disk body, disk body is provided with the interface for transmitting data, one end of described disk body is provided with Lightning interface, the other end of disk body is connected with Micro-USB interface and USB interface, USB interface comprises upper wall and is provided with the lower wall of contact terminal, the lower wall of described USB interface is provided with inner fovea part, Micro-USB interface is located in inner fovea part, and Micro-USB interface can from inner fovea part can open or with its closure.
Preferably: Micro-USB interface is fixedly connected with disk body, USB interface is connected by rotating shaft with Micro-USB interface, and USB interface is rotated along rotating shaft.
Preferably: USB interface is fixedly connected with disk body, USB interface is connected by rotating shaft with Micro-USB interface, and Micro-USB interface rotates along rotating shaft.
Preferably: groove and the clamping of card convex structure for the sidewall of Micro-USB interface and the madial wall of described inner fovea part.
Preferably: three-in-one USB flash disk also comprises the first USB flash disk cap with Lightning Interface Matching, and and the second USB flash disk cap of USB interface coupling.
Preferably: the cross-sectional profiles of disk body is shaped as ellipse.
Preferably: the cross-sectional profiles of the first USB flash disk cap and the second USB flash disk cap is shaped as ellipse.
Compared to existing technology, the beneficial effects of the utility model are: a USB flash disk, there is Lightning interface, Micro-USB interface and USB interface simultaneously, and in the lower wall that is embedded in USB interface of Micro-USB interface open-close type, in the time that Micro-USB interface is embedded in the inner fovea part of USB interface lower wall, two interface structures merge the USB interface that forms a standard, in the time that the inner fovea part of Micro-USB interface and USB interface lower wall is opened, can use Micro-USB interface, three kinds of Interface integrations are on a USB flash disk, contain the required interface type of existing most electronic equipment data transmission, user is without frequently switching between various data storages and transmission equipment, need not carry several data line and adapter, and the USB flash disk profile of three-in-one interface size changes without too many, but reduced cost of products, it not only can work as Memory Extension instrument, can also be on the equipment with current three kinds of main flow interfaces access data mutually, improve the functional and convenience using.
Brief description of the drawings
Fig. 1 is the profile schematic diagram of the three-in-one USB flash disk of the utility model;
Fig. 2 is the structural representation of the three-in-one USB flash disk of the utility model;
Fig. 3 is the schematic diagram of the utility model three-in-one USB flash disk Micro-USB interface and USB interface open mode;
Fig. 4 is the partial schematic diagram of the utility model three-in-one USB flash disk Micro-USB interface and USB interface open mode;
Fig. 5 is the partial schematic diagram of the utility model three-in-one USB flash disk Micro-USB interface and USB interface closure state;
Fig. 6 is the rotatable closure state schematic diagram of the three-in-one USB flash disk Micro-USB of the utility model interface;
Fig. 7 is the rotatable open mode schematic diagram of the three-in-one USB flash disk Micro-USB of the utility model interface; .
In figure, mark is described as follows:
1, disk body; 2, Lightning interface; 3, USB interface; 4, Micro-USB interface; 5, the first USB flash disk cap; 6, the second USB flash disk cap; 30, upper wall; 31, lower wall; 301, inner fovea part; 302, card convex; 401, rotating shaft; 402, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Figure 1-5, a kind of three-in-one USB flash disk, comprise disk body 1, disk body 1 is provided with the interface for transmitting data, and one end of disk body 1 is provided with Lightning interface 2, and the other end of disk body 1 is connected with Micro-USB interface 4 and USB interface 3, USB interface 3 comprises upper wall 30 and is provided with the lower wall 31 of contact terminal, the lower wall 31 of described USB interface 3 is provided with inner fovea part 301, and Micro-USB interface 4 is located in inner fovea part 301, and Micro-USB interface 4 can from inner fovea part 301 open or with its closure.
When Micro-USB interface 4 is opened from inner fovea part 301, can use Micro-USB interface 4 to transmit data; When Micro-USB interface 4 is closed into inner fovea part 301, be embedded in 31 li of the lower walls of USB interface completely, form the USB interface of a standard, thereby carry out the transmission of data.
As shown in Fig. 4-7, Micro-USB interface 4 is generally realized by rotating shaft 401 with the opening-closing structure of USB interface 3, there is following two schemes: the first, Micro-USB interface 4 is fixedly connected with disk body 1, USB interface 3 is connected by rotating shaft 401 with Micro-USB interface 4, and USB interface is rotated along rotating shaft 401; The second, USB interface 3 is fixedly connected with disk body 1, and USB interface 3 is connected by rotating shaft 401 with Micro-USB interface 4, and Micro-USB interface 4 rotates along rotating shaft 401.No matter which kind of scheme, in the time that aforementioned two interfaces rotate into closure state, Micro-USB interface 4 is embedded in the inner fovea part 301 of USB interface 3 lower walls 31.
And in order to strengthen the snap-in force of Micro-USB interface 4 and USB interface 3, prevent from getting loose in use procedure phenomenon, cause the unstable of data transmission, groove 402 and card convex 302 structure clampings for the madial wall of the sidewall of Micro-USB interface 4 and described inner fovea part 301, both are played to spacing effect, also can not become flexible easily even if be subject to collision and the vibrations of external force.
In order to prevent that dust from entering interface; at Lightning interface 2, the first USB flash disk cap 5 mating with it is set; the the second USB flash disk cap 6 mating with it in USB interface setting; because Micro-USB interface 4 can be embedded in the lower wall 31 of USB interface, so the second USB flash disk cap 6 can play a protective role to it simultaneously.
The cross-sectional profiles of disk body 1 and first and second USB flash disk cap is preferably ellipse, hand-held rounder and more smooth, and institute takes up space little, and attractive in appearance.
Above-mentioned embodiment is only preferred implementation of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (7)
1. a three-in-one USB flash disk, comprise disk body, disk body is provided with the interface for transmitting data, it is characterized in that: one end of described disk body is provided with Lightning interface, the other end of disk body is connected with Micro-USB interface and USB interface, and USB interface comprises upper wall and the lower wall that is provided with contact terminal, and the lower wall of described USB interface is provided with inner fovea part, Micro-USB interface is located in inner fovea part, and Micro-USB interface can from inner fovea part can open or with its closure.
2. the three-in-one USB flash disk of one as claimed in claim 1, is characterized in that: described Micro-USB interface is fixedly connected with disk body, and USB interface is connected by rotating shaft with Micro-USB interface, and USB interface is rotated along rotating shaft.
3. the three-in-one USB flash disk of one as claimed in claim 1, is characterized in that: described USB interface is fixedly connected with disk body, USB interface is connected by rotating shaft with Micro-USB interface, and Micro-USB interface rotates along rotating shaft.
4. the three-in-one USB flash disk of one as claimed in claim 1, is characterized in that: groove and the clamping of card convex structure for the sidewall of described Micro-USB interface and the madial wall of described inner fovea part.
5. the three-in-one USB flash disk of one as claimed in claim 1, is characterized in that: also comprises and the first USB flash disk cap of Lightning Interface Matching, and and the second USB flash disk cap of USB interface coupling.
6. the three-in-one USB flash disk of one as claimed in claim 1, is characterized in that: the cross-sectional profiles of described disk body is shaped as ellipse.
7. the three-in-one USB flash disk of one as claimed in claim 5, is characterized in that: the cross-sectional profiles of described the first USB flash disk cap and the second USB flash disk cap is shaped as ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350941.3U CN203895122U (en) | 2014-06-27 | 2014-06-27 | Three-in-one USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350941.3U CN203895122U (en) | 2014-06-27 | 2014-06-27 | Three-in-one USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895122U true CN203895122U (en) | 2014-10-22 |
Family
ID=51721494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350941.3U Expired - Fee Related CN203895122U (en) | 2014-06-27 | 2014-06-27 | Three-in-one USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958288A (en) * | 2016-06-12 | 2016-09-21 | 东莞市中鸿电子科技有限公司 | Multifunctional combined type external plug used for charge and data transmission of electronic products |
| CN109708930A (en) * | 2019-01-24 | 2019-05-03 | 浙江共安检测鉴定技术有限公司 | A kind of connector arrangement for automobile emission gas analyzer |
-
2014
- 2014-06-27 CN CN201420350941.3U patent/CN203895122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958288A (en) * | 2016-06-12 | 2016-09-21 | 东莞市中鸿电子科技有限公司 | Multifunctional combined type external plug used for charge and data transmission of electronic products |
| CN109708930A (en) * | 2019-01-24 | 2019-05-03 | 浙江共安检测鉴定技术有限公司 | A kind of connector arrangement for automobile emission gas analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |