CN203616992U - Dual-purpose USB flash drive - Google Patents
Dual-purpose USB flash drive Download PDFInfo
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- CN203616992U CN203616992U CN201320793468.1U CN201320793468U CN203616992U CN 203616992 U CN203616992 U CN 203616992U CN 201320793468 U CN201320793468 U CN 201320793468U CN 203616992 U CN203616992 U CN 203616992U
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- usb flash
- housing
- flash disk
- dual
- data line
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Abstract
The utility model discloses a dual-purpose USB flash drive. The dual-purpose USB flash drive comprises a USB flash drive body, wherein the USB flash drive body comprises a housing, a data connector and a data storage chip; the data connector is arranged at one end of the housing; the data storage chip is arranged in the housing and connected with the data connector; a data transmission line is arranged in the USB flash drive body; one end of the data transmission line is connected to the data connector, and the other end of the data transmission line extends out of the housing; a connecting plug is arranged at the end, extending out of the housing, of the data transmission line; the length of the part, extending out of the housing, of the data transmission line can be adjusted. Through the adoption of the structure, the dual-purpose USB flash drive can be used as both a common USB flash drive and a data line and can be taken along by a user; thus, the service performance is greatly improved, and user's work is facilitated.
Description
Technical field
The utility model relates to mobile storage field, particularly relates to a kind of dual-purpose USB flash disk.
Background technology
Along with scientific and technological high speed development, people more and more rely on for electronic product, more and more require electronic product essence little easy to carry.We are often stored in data in mobile USB flash disk and are convenient for carrying in routine duties, but USB flash disk function singleness in the market can only be used for copying storage data.And need usage data line when some electronic product transfers data on computer in daily life, as mobile phone, digital camera, feel simply helpless the situation that there is no data line is next.And because data line is an independent existence, and data line is generally longer, carries inconvenience, therefore few people carry data line, but USB flash disk is indispensable data-carrier store in people's routine work, and the small and exquisite exquisiteness of USB flash disk, and people generally can carry USB flash disk.If can use as USB flash disk storage therefore can design one, can play as data line again the product of the effect of data transmission, can greatly be beneficial to people's work and study.
Utility model content
The utility model fundamental purpose is to provide a kind of dual-purpose USB flash disk, and this product can use again and can use as data line as USB flash disk, can carry, and has greatly improved the usability of USB flash disk, is also beneficial to people's work simultaneously.
For achieving the above object, the disclosed technical scheme of the utility model is: a kind of dual-purpose USB flash disk, comprise: USB flash disk body, described USB flash disk body comprises housing, is located at the data connector of housing one end, is located in housing and the pin-saving chip being connected with described data connector; In described USB flash disk body, be provided with data line, one end of described data line connects described data connector, and the other end stretches out described housing; One end that described data line stretches out housing is provided with attachment plug, and the length that described data line stretches out housing can regulate.The data line of establishing in housing described in the utility model can be more than one, can be according to actual conditions, arrange many, one end that each data line stretches out housing is provided with attachment plug, to realize, a USB flash disk can provide the function of many single data transmission line like this.
Preferably, be provided with a pulley in described housing, described data line winding is on described pulley, and described data line stretches out the length of one end of housing by described pulley control.
Preferably, described attachment plug is the one in Mini USB butt junction, micro-USB butt junction, standard USB butt junction.The attachment plug that data line described in the utility model is provided with is any in the data-interface in ordinary electronic product, as: the master-slave seat of Mini USB, micro-USB, USB2.0, the butt junction of the brand mobile phones such as IPHONE 4/5, NOKIA, SONY and IPAD computer.Standard USB butt junction described in the utility model comprises the butt junction of standard USB1.0, standard USB2.0, standard USB3.0.
Preferably, the data connector on described USB flash disk body is standard USB butt junction.Data connector on USB flash disk body described in the utility model is in order to realize and being connected of computer, therefore the connector that this data connector adopts the data connecting interface of common computer to adapt.
Preferably, described housing is insulation shell.
Preferably, one end of described insulation shell is provided with a bayonet socket, and described attachment plug and described bayonet socket fit can be stuck in described bayonet socket and piece together one with described insulation shell.
Preferably, the outside of described insulation shell is also provided with one deck protection housing.
In the utility model, by set up a single data transmission line in conventional USB flash disk, increase the function of USB flash disk; Data line and USB flash disk are integrated simultaneously, are convenient for carrying, easy to use; When use, only data line need be pulled out, be inserted in the enterprising line operate of electronic product needing, after data line is finished using, due to the effect of pulley, data line meeting automatic retracted, data line and USB flash disk are integrated.
Dual-purpose USB flash disk described in the utility model can be used for using on the brand mobile phones such as IPHONE 4/5, NOKIA, SONY and IPAD computer, other various brands computers, realizes the data transmission between electronic product.
USB described in the utility model is the abbreviation of English Universal Serial BUS, and Chinese implication is " USB (universal serial bus) ".It is not a kind of new bus standard, but is applied in the interfacing in PC field.After having delivered USB V0.7 version from November 11st, 1994, USB version has experienced development for many years, has developed into till now 2.0 versions, becomes the standard extension interface in current computer.Mainly at present that to adopt is USB1.1 and USB2.0, and USB3.0 version just under development, the difference that is not both transfer rate of the USB maximum of each version: USB1.1 is 12Mbps, USB2.0 is 480Mbps, USB3.0 is 5 Gbps.Standard USB interface described in the utility model refers to the interface of USB1.1 or USB2.0 or USB3.0.
Mini USB interface MiniUSB described in the utility model, claims again mini USB, is a kind of standard usb interface, is for transmit the technology that data are developed between PC and digital equipment.Compared with standard USB, MiniUSB is less, is applicable to the miniaturized electronicss such as mobile device.This interface extensively appears on card reader, MP3, digital camera and portable hard drive.
Micro USB described in the utility model is a portable version of USB 2.0 standards, the Mini USB interface using than current part mobile phone is less, Micro-USB is the specification of future generation of Mini-USB, by the U.S. of USB standardization body USB Implementers Forum(USB-IF) formulate on January 4th, 2007.Micro-USB supports OTG, the same with Mini-USB, is also 5pin.The definition of Micro series comprises the Micro-B series slot that standard device uses; The Micro-AB slot that OTG equipment uses; Micro-A and Micro-B plug, also have cable.The unique distinction of Micro series is to have comprised stainless steel casing, and ten thousand plugs are not a problem.
Standard USB, MiniUSB, MicroUSB are current modal USB interface.
The beneficial effects of the utility model are: the dual-purpose USB flash disk described in the utility model has not only been realized the data storage function of USB flash disk, and by the data line of setting up, also can use it for data transmission, and product compact volume and convenience carries, easy to use.
Accompanying drawing explanation
Fig. 1 is the perspective view of dual-purpose USB flash disk one preferred embodiment of the utility model;
Fig. 2 is the decomposing schematic representation of dual-purpose USB flash disk shown in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1-data connector, 2-attachment plug, 3-protection housing, 30-insulation shell, 300-bayonet socket, 4-spring pulley, 5-data line.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 1 and Fig. 2, the utility model embodiment:
Embodiment 1: a kind of dual-purpose USB flash disk, comprising: USB flash disk body, described USB flash disk body comprises housing, is located at the data connector 1 of housing one end, is located in housing and the pin-saving chip being connected with data connector 1; In described USB flash disk body, be provided with data line 5, data line 5 one end connection data connectors 1, the other end stretches out described housing; One end that data line 5 stretches out housing is provided with attachment plug 2, and the length that data line 5 stretches out housing can regulate.
In the present embodiment, be provided with a pulley 4 in described housing, data line 5 windings are on pulley 4, and data line 5 stretches out the length of one end of housing and controls by pulley 4.
In the present embodiment, attachment plug 2 is Mini USB butt junctions.
In the present embodiment, the data connector on described USB flash disk body is standard USB butt junction.
In the present embodiment, described housing is insulation shell 30.
In the present embodiment, one end of insulation shell 30 is provided with a bayonet socket 300, and attachment plug 2 and bayonet socket 300 fits can be stuck in bayonet socket 300 and piece together one with insulation shell 30.
Please refer to accompanying drawing 2, arrow in accompanying drawing 2 represents draw direction and the retraction direction of data line 5, when this dual-purpose USB flash disk uses, only data line 5 need be pulled out, be inserted in the enterprising line operate of electronic product needing, after data line 5 is finished using, due to the effect of pulley 4, data line 5 meeting automatic retracteds, data line 5 is integrated with housing.
Embodiment 2: the difference of the present embodiment and embodiment 1 is, in the present embodiment, the outside of insulation shell 30 is also provided with one deck protection housing 3.
Embodiment 3: the difference of the present embodiment and embodiment 1 is: the attachment plug 2 described in the present embodiment is micro-USB butt junctions.
Embodiment 4: the difference of the present embodiment and embodiment 1 is: the attachment plug 2 described in the present embodiment is standard USB2.0 butt junctions.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a dual-purpose USB flash disk, comprising: USB flash disk body, and described USB flash disk body comprises housing, is located at the data connector of housing one end, is located in housing and the pin-saving chip being connected with described data connector; It is characterized in that, in described USB flash disk body, be provided with data line, described data line one end connects described data connector, and the other end stretches out described housing; One end that described data line stretches out housing is provided with attachment plug, and the length that described data line stretches out housing can regulate.
2. dual-purpose USB flash disk according to claim 1, is characterized in that, is provided with a pulley in described housing, and described data line winding is on described pulley, and described data line stretches out the length of one end of housing by described pulley control.
3. dual-purpose USB flash disk according to claim 2, is characterized in that, described attachment plug is the one in Mini USB butt junction, micro-USB butt junction, standard USB butt junction.
4. dual-purpose USB flash disk according to claim 3, is characterized in that, the data connector on described USB flash disk body is standard USB butt junction.
5. dual-purpose USB flash disk according to claim 1, is characterized in that, described housing is insulation shell.
6. dual-purpose USB flash disk according to claim 5, is characterized in that, one end of described insulation shell is provided with a bayonet socket, and described attachment plug and described bayonet socket fit can be stuck in described bayonet socket and piece together one with described insulation shell.
7. dual-purpose USB flash disk according to claim 5, is characterized in that, the outside of described insulation shell is also provided with one deck protection housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793468.1U CN203616992U (en) | 2013-12-06 | 2013-12-06 | Dual-purpose USB flash drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793468.1U CN203616992U (en) | 2013-12-06 | 2013-12-06 | Dual-purpose USB flash drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616992U true CN203616992U (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320793468.1U Expired - Fee Related CN203616992U (en) | 2013-12-06 | 2013-12-06 | Dual-purpose USB flash drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680582A (en) * | 2013-12-06 | 2014-03-26 | 苏州祥龙嘉业电子科技有限公司 | Dual-purpose USB flash disk |
-
2013
- 2013-12-06 CN CN201320793468.1U patent/CN203616992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680582A (en) * | 2013-12-06 | 2014-03-26 | 苏州祥龙嘉业电子科技有限公司 | Dual-purpose USB flash disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000, No. 777 embroidered Lake West Road, Wujiang Economic Development Zone, Suzhou, Jiangsu, Wujiang Patentee after: Suzhou Xianglong JIAYE electronic Polytron Technologies Inc Address before: 215000, No. 777 embroidered Lake West Road, Wujiang Economic Development Zone, Suzhou, Jiangsu, Wujiang Patentee before: GOLDENCONN ELECTRONICS TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20161206 |