CN204166902U - A kind of Multifunctional U disk device - Google Patents
A kind of Multifunctional U disk device Download PDFInfo
- Publication number
- CN204166902U CN204166902U CN201420600833.7U CN201420600833U CN204166902U CN 204166902 U CN204166902 U CN 204166902U CN 201420600833 U CN201420600833 U CN 201420600833U CN 204166902 U CN204166902 U CN 204166902U
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- Prior art keywords
- usb interface
- usb
- flash disk
- interface
- groove
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Abstract
The utility model provides a kind of Multifunctional U disk device, comprising: USB flash disk body, containment vessel, USB interface and micro USB interface; USB flash disk body one end is provided with USB interface; USB interface be located at the intrinsic storage chip of USB flash disk and be connected; The first groove and the second groove is also provided with in USB interface; Micro USB interface is respectively equipped with to match with USB device the first metal electrode film group and the second metal electrode film group, USB interface is provided with the 3rd metal electrode film group; Micro USB interface is located in the second groove, is connected, is connected for micro USB interface with storage chip by the first metal electrode film group and the 3rd metal electrode film group.The utility model structure is simple, easy to use, directly and the devices exchange data such as mobile phone, can have simultaneously and be convenient for carrying, the function of not easily losing.
Description
Technical field
The utility model relates to a kind of memory storage, is specifically related to a kind of Multifunctional U disk device.
Background technology
In routine duties, USB flash disk is the electronic product that we often use, and it is mainly made up of USB plug, movement and shell.In use, USB flash disk is directly inserted the USB port on the product such as computer, TV, only have after four metal electrodes of the USB plug side of USB flash disk and four metal electrodes of computer USB port contact with each other, USB flash disk just can start.The USB plug of current USB flash disk mainly contains two kinds of structures, a kind of is that the overcoat of USB plug has metallic sheath, it needs to distinguish direction in use, only have the direction when USB plug consistent with the direction of computer USB port, USB flash disk could inject computer and enable, otherwise USB flash disk can inject computer use after must rotating 180.Another kind is the small-sized USB flash disk of USB plug outward not with metallic sheath, exists too and inserts the problem that USB port need distinguish direction in advance, make troubles to the use of user.
USB flash disk, as a kind of memory device of portable, is subject to liking of users deeply.USB " A " type interface obtains electronic equipment as the standard interface that USB flash disk is almost unique, particularly the extensive employing of desktop computer and notebook computer.On conventional USB flash disk, be generally all only provided with a USB (2.0 or 3.0 standard) " A " type interface (hereinafter referred to as " USB interface ").On the machine such as computer, mobile phone be female mouth, what USB flash disk was arranged is public mouth.At present, on the small portable device such as mobile phone, panel computer and camera, due to volume aspect, USB interface cannot be set as desktop computer or notebook computer, and only be provided with the less mirco USB interface of interface area.Compare with USB interface, mirco USB interface have interface area little, save space and the advantage such as the connect-disconnect life had up to ten thousand times and intensity, came out since 2007 and be defined as the unified mobile phone charging in the whole world and data transmission interface standard by OMTP (Open Mobile Terminal Platform, OMTP) tissue.Nowadays, increasing micro USB portable equipment supports that conventional USB flash drive uses OTG (On-The-Go) connecting line to carry out exchanges data with it, OTG connecting line one end is connected with the USB interface of USB flash disk, the OTG connecting line other end is connected with the mirco USB interface on the equipment such as mobile phone, makes exchange data between micro USB portable equipment and USB flash disk., because existing USB flash disk designs more and more less, easily can not find during use meanwhile, affect user job efficiency.And for some staff, the high and circumstance complication of the frequency of utilization of USB flash disk, this just must keep properly USB flash disk, otherwise can have a strong impact on work, solves the problem so need a kind of USB flash disk badly.
Utility model content
The utility model is for avoiding the weak point that exists in above-mentioned prior art, providing a kind of Multifunctional U disk device, directly and the devices exchange data such as mobile phone, can have simultaneously and be convenient for carrying, the function of not easily losing.
The purpose of this utility model is to provide a kind of Multifunctional U disk device, it is characterized in that, comprising: USB flash disk body, containment vessel, USB interface and micro USB interface;
USB flash disk body one end is provided with USB interface; USB interface be located at the intrinsic storage chip of USB flash disk and be connected;
The first groove and the second groove is also provided with in USB interface;
Micro USB is respectively equipped with to match with USB device the first metal electrode film group and the second metal electrode film group, USB interface is provided with the 3rd metal electrode film group; Avoid wrong plug to extract carrying out repeatedly examination to insert, thus protect USB plug not lose by external force, extend its term of life, protect the safety of data.
Micro USB interface is located in the second groove, is connected, is connected for micro USB interface with storage chip by the first metal electrode film group and the 3rd metal electrode film group.
In some embodiments, USB flash disk body also comprises suspension part, suspension part is that lacing hole or three-back-shaped hook are wherein a kind of.Be convenient for carrying.
In some embodiments, micro USB interface is provided with the second block body, and the second groove is provided with and the first through hole of second gear mates and the second through hole, slides in the second groove for limiting micro USB interface.Facilitate in use micro USB interface, fixing micro USB interface simultaneously, easy to operate, and also capable of expansion and contraction, just there is use.
In some embodiments, USB interface is connected by OTG circuit with micro USB interface.The OTG connecting line solved carries with inconvenient technical matters, makes the transmission of data in distinct device more convenient.
In some embodiments, USB interface also comprises the first block body, and USB interface is divided into the first groove and the second groove by the first block body.First groove and the second groove are separated, convenient installation, USB interface and micro USB interface.
The utility model structure is simple, simple to operate, cost is low, and it is convenient to implement, can the demand of all kinds of mobile device, safe and reliable.
Accompanying drawing explanation
Fig. 1 is a kind of Multifunctional U disk apparatus structure schematic diagram of a kind of embodiment of the utility model.
Fig. 2 is the side-looking structural representation at one of them visual angle of USB interface of a kind of Multifunctional U disk device of a kind of embodiment of the utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments the present invention is described in further detail explanation.
The purpose of this utility model is to provide a kind of Multifunctional U disk device, as depicted in figs. 1 and 2, comprising: USB flash disk body 1, containment vessel 2, USB interface 3 and micro USB interface 4; USB flash disk body 1 one end is provided with USB interface 3; USB interface 3 is connected with the storage chip be located in USB flash disk body 1; The first groove 31 and the second groove 32 is also provided with in USB interface 3; Micro USB is respectively equipped with first metal electrode film group 310 and the second metal electrode film group 311 that to match with USB device, USB interface 3 is provided with the 3rd metal electrode film group 312; USB flash disk of the present utility model is respectively equipped with first metal electrode film group 310 and the second metal electrode film group 311 that to match with USB device in micro USB interface 4, and two metal electrode film group is identical with the movement connected mode of USB flash disk body interior.The function making micro USB interface 4 both sides of this USB flash disk all possess the metal electrode film group with the USB port of mobile phone to be connected, as long as the micro USB interface 4 of USB flash disk to be injected the USB port of mobile phone, USB flash disk can be read, and do not need the selection of travel direction, convenient to use, improve work efficiency.And avoid wrong plug to extract carrying out repeatedly examination to insert, thus protect USB plug not lose by external force, extend its term of life, protect the safety of data.Micro USB interface 4 is located in the second groove 32, is connected, is connected for micro USB interface 4 with storage chip by the first metal electrode film group 310 and the 3rd metal electrode film group 312.
USB flash disk body 1 also comprises suspension part 5, and suspension part 5 is that lacing hole or three-back-shaped hook are wherein a kind of.Suspension part 5 is that lacing hole or three-back-shaped hook are wherein a kind of, for being convenient for carrying USB flash disk body 1.Hang on key chain, or with rope through with it lacing hole ties up to, not easily lose.The width of the cord on employee's card is generally 1.5mm, three-back-shaped hook is loud-speaker shape opening, be 2mm inside it, outermost is 7mm, is convenient to user and is inserted in this hook by employee's card cord, and reduce the risk that USB flash disk skids off from cord, when USB flash disk is suspended on employee's card cord, the opening of hook is all the time in the below of cord, and the angle of itself and horizontal direction is 60 degree, USB flash disk is just not easy to come off from cord, to ensure that in use procedure the frequent dirigibility of USB flash disk and anti-lost of using.
Micro USB interface 4 is provided with the second block body 6, second groove 32 and is provided with the first through hole 7 and the second through hole 8 matched with the second block body 6, slides in the second groove 32 for limiting micro USB interface 4.
USB interface 3 is connected by OTG circuit with micro USB interface 4.USB flash disk of the present utility model, to be connected with apparatus such as computer by USB interface 3 and to transmit data, also to be connected with the portable equipment such as mobile phone, panel computer by micro USB interface 4 and to transmit data, when one of them interface damages, also by another interface by statistical conversion, thus to avoid because interface damages the normal problem used of impact.Owing to being also connected by OTG circuit between USB interface 3 and micro USB interface 4, when USB interface 3 is connected with computer, and when being connected with the portable equipment such as mobile phone, panel computer the while of micro USB interface 4, now computer can read while write the storer of USB flash disk and the portable equipment such as mobile phone, panel computer, now USB flash disk is equivalent to one end and is provided with USB interface 3 and the other end is provided with the data line of micro USB interface 4, makes the transmission of data in distinct device more convenient.USB flash disk of the present utility model, solves the small portable device such as conventional USB flash drive and mobile phone, panel computer, camera and directly can not carry out exchanges data, and OTG connecting line carries with inconvenient technical matters; If any one interface of this general USB flash disk damages, user can use the data in another interface copy USB flash disk, thus prevents interface damage from impacting the use of data, improves the safe reliability that USB flash disk uses
USB interface 3 also comprises the first block body 33, first block body 33 and USB interface 3 is divided into the first groove 31 and the second groove 32.First groove 31 and the second groove 32 are separated, convenient installation, USB interface 3 and micro USB interface 4.
The utility model structure is simple, simple to operate, cost is low, and it is convenient to implement, can the demand of all kinds of mobile device, safe and reliable.
The above is only optimal way of the present invention; it should be pointed out that to those skilled in the art, without departing from the concept of the premise of the invention; can also make some similar distortion and improvement, these also should be considered as within protection scope of the present invention.
Claims (5)
1. a Multifunctional U disk device, is characterized in that, comprising: USB flash disk body (1), containment vessel (2), USB interface (3) and micro USB interface (4);
Described USB flash disk body (1) one end is provided with described USB interface (3); Described USB interface (3) is connected with the storage chip be located in described USB flash disk body (1);
The first groove (31) and the second groove (32) is also provided with in described USB interface (3);
Described micro USB interface (4) is respectively equipped with to match with USB device the first metal electrode film group (310) and the second metal electrode film group (311), described USB interface (3) is provided with the 3rd metal electrode film group (312);
Described micro USB interface (4) is located in described second groove (32), be connected by described first metal electrode film group (310) and described 3rd metal electrode film group (312), be connected with described storage chip for described microUSB interface (4).
2. a kind of Multifunctional U disk device according to claim 1, is characterized in that, described USB flash disk body (1) also comprises suspension part (5), described suspension part (5) for lacing hole or three-back-shaped hook wherein a kind of.
3. a kind of Multifunctional U disk device according to claim 1, it is characterized in that, described microUSB interface (4) is provided with the second block body (6), described second groove (32) is provided with the first through hole (7) and the second through hole (8) that match with described second block body (6), slides in described second groove (32) for limiting described micro USB interface (4).
4. a kind of Multifunctional U disk device according to claim 1, is characterized in that, described USB interface (3) is connected by OTG circuit with described micro USB interface (4).
5. a kind of Multifunctional U disk device according to claim 1, it is characterized in that, described USB interface (3) also comprises the first block body (33), and described USB interface (3) is divided into the first groove (31) and the second groove (32) by described first block body (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600833.7U CN204166902U (en) | 2014-10-17 | 2014-10-17 | A kind of Multifunctional U disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600833.7U CN204166902U (en) | 2014-10-17 | 2014-10-17 | A kind of Multifunctional U disk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166902U true CN204166902U (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600833.7U Expired - Fee Related CN204166902U (en) | 2014-10-17 | 2014-10-17 | A kind of Multifunctional U disk device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204166902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427879A (en) * | 2015-12-08 | 2016-03-23 | 深圳泰思微科技有限公司 | Double-interface OTG (On The Go) mobile storage device |
-
2014
- 2014-10-17 CN CN201420600833.7U patent/CN204166902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427879A (en) * | 2015-12-08 | 2016-03-23 | 深圳泰思微科技有限公司 | Double-interface OTG (On The Go) mobile storage device |
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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: 20150218 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |