CN106532310A - Improved standard USB interface, USB structure and terminal - Google Patents
Improved standard USB interface, USB structure and terminal Download PDFInfo
- Publication number
- CN106532310A CN106532310A CN201611147593.XA CN201611147593A CN106532310A CN 106532310 A CN106532310 A CN 106532310A CN 201611147593 A CN201611147593 A CN 201611147593A CN 106532310 A CN106532310 A CN 106532310A
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- China
- Prior art keywords
- usb interface
- otg
- standard
- interface
- standard usb
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/18—Connectors or connections adapted for particular applications for television
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- Telephone Function (AREA)
Abstract
The invention relates to an improved standard USB interface, a USB structure and a terminal. The improved standard USB interface comprises a standard USB interface, wherein the standard USB interface is provided with an OTG pin part; and the OTG pin part has an OTG function. The OTG pin part with the OTG function is added to the standard USB interface, thereby adding the OTG function to the standard USB interface.
Description
Technical field
It relates to field of terminal technology, more particularly to improved standard USB interface, USB fabric and terminal.
Background technology
Standard universal serial bus (Universal Serial Bus, abbreviation USB) interface, standard can be set in the terminal
USB interface is a kind of serial bus standard for connecting computer system and external equipment, is also a kind of skill of input/output interface
Art specification, is widely used in the end products such as PC and mobile device.
In correlation technique, there are 2.0 interface lines or 3.0 interface lines, typically in terminal in the standard USB interface for arranging
, the specification of the protocol layer of the interface of standard USB is using little edian byte orders, the transmission in standard USB interface
In units of bag, bag can only be transmitted in frame in.Standard USB interface can only be taken as USB Host use, can connect similar USB flash disk, Mus
The equipment such as mark etc.
But the standard USB interface in correlation technique, in terminal, it is impossible to support OTG (On The Go, abbreviation OTG) work(
Can so that standard USB interface can only be taken as USB Host use.
The content of the invention
For overcoming problem present in correlation technique, the disclosure provide a kind of improved standard USB interface, USB fabric and
Terminal, for solving the standard USB interface in terminal, it is impossible to support OTG functions so that standard USB interface can only be taken as USB
The problem of Host.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of improved standard USB interface, including：
Standard USB interface；
OTG lead portion is provided with the standard USB interface, and the OTG lead portion has OTG functions.
Further, the OTG lead portion is the ID pins with OTG functions.
Further, standard USB2.0 interface portion is provided with the standard USB interface.
Further, the OTG lead portion is located at the middle part of the standard USB2.0 interface portion.
Further, the OTG lead portion is located on the edge of the standard USB2.0 interface portion.
Further, standard USB3.1 interface portion is provided with the standard USB interface.
The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：By providing an improved mark
Quasi- USB interface, includes standard USB interface, is provided with OTG lead portion in standard USB interface, and OTG lead portion has OTG work(
Energy.So as to increased the OTG lead portion with OTG functions in standard USB interface, so as to increase OTG work(for standard USB interface
Energy.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of USB fabric, including：Improvement described in any of the above-described
Standard USB interface, and conversion line；
Corresponding pin corresponding with the OTG lead portion is provided with the conversion line.
The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：By by above-mentioned improved mark
Quasi- USB interface, and the USB fabric that conversion line is constituted, there is provided an improved standard USB interface, the standard USB of including connect
Mouthful, OTG lead portion is provided with standard USB interface, OTG lead portion has OTG functions；Wherein, arrange in standard USB interface
There is standard USB2.0 interface portion, OTG lead portion is located at the middle part of standard USB2.0 interface portion, or, OTG lead portion is located at standard
On the edge of USB2.0 interface portions；Meanwhile, standard USB3.1 interface portion is provided with standard USB interface.So as to connect in standard USB
The OTG lead portion with OTG functions is increased on mouth, so as to increase OTG functions for standard USB interface.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of terminal, as above any one institute in the terminal, is provided with
The improved standard USB interface stated.
Further, the terminal is any one following：TV, Set Top Box, main frame, photographic attachment, game machine.
The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：By arranging above-mentioned in terminal
Improved standard USB interface, there is provided an improved standard USB interface, include standard USB interface, in standard USB interface
On be provided with OTG lead portion, OTG lead portion has OTG functions；Wherein, standard USB2.0 interface is provided with standard USB interface
Portion, OTG lead portion are located at the middle part of standard USB2.0 interface portion, or, OTG lead portion is located at the side of standard USB2.0 interface portion
On edge；Meanwhile, standard USB3.1 interface portion is provided with standard USB interface.Have so as to increased in standard USB interface
The OTG lead portion of OTG functions, so that increase OTG functions for standard USB interface.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
During accompanying drawing herein is merged in description and the part of this specification is constituted, show the enforcement for meeting the present invention
Example, and be used for explaining the principle of the present invention together with description.
Fig. 1 is the structural representation of a kind of improved standard USB interface embodiment one according to an exemplary embodiment
Figure；
Fig. 2 is the structural representation of a kind of improved standard USB interface embodiment two according to an exemplary embodiment
Figure one；
Fig. 3 is the structural representation of a kind of improved standard USB interface embodiment two according to an exemplary embodiment
Figure two；
Fig. 4 is a kind of structural representation of the USB fabric embodiment three according to an exemplary embodiment.
Reference：
| 1- standard USB interfaces | 2-OTG lead portion | 3- standard USB2.0 interface portions |
| 4- standard USB3.1 interface portions | 5- conversion lines |
Specific embodiment
Here in detail exemplary embodiment will be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.Conversely, they be only with as appended by
The example of consistent apparatus and method in terms of some described in detail in claims, the present invention.
Fig. 1 is the structural representation of a kind of improved standard USB interface embodiment one according to an exemplary embodiment
Figure, as shown in figure 1, the improved standard USB interface includes：
Standard USB interface 1；
OTG lead portion 2 is provided with the standard USB interface 1, and the OTG lead portion 2 has OTG functions.
In the present embodiment, the improved standard USB interface that the present embodiment is provided, includes existing standard USB interface
1, an OTG lead portion 2 is provided with the standard USB interface 1, the OTG lead portion 2 has OTG functions.
For example, standard USB interface 1 can include an interface body, have supporting part in the interface body,
The both sides of supporting part have edge part；OTG lead portion 2 can be set on supporting part.
Wherein, standard USB interface 1 can be the holding wire of the holding wire, or USB3.0 of USB2.0, also other
The holding wire of USB-style number.
The present embodiment includes standard USB interface 1, connects in standard USB by providing an improved standard USB interface
OTG lead portion 2 is provided with mouth 1, and OTG lead portion 2 has OTG functions.So as to increased with OTG in standard USB interface 1
The OTG lead portion 2 of function, so that increase OTG functions for standard USB interface 1.
On the basis of above-described embodiment one, Fig. 2 is a kind of improved standard USB according to an exemplary embodiment
The structural representation one of interface-embodiment two, Fig. 3 are a kind of improved standard USB interfaces according to an exemplary embodiment
The structural representation two of embodiment two, as shown in Figures 2 and 3, the OTG lead portion 2 is the ID pins with OTG functions.
Standard USB2.0 interface portion 3 is provided with the standard USB interface 1.The OTG lead portion 2 is located at the standard
The middle part of USB2.0 interface portions 3, or, the OTG lead portion 2 is located on the edge of the standard USB2.0 interface portion 3.
Standard USB3.1 interface portion 4 is provided with the standard USB interface 1.
In the present embodiment, OTG lead portion 2 is ID pin, i.e. ID pins, and the ID pins are the structures with OTG functions.
Standard USB2.0 interface portion 3 is provided with standard USB interface 1.Standard USB2.0 interface portion 3 includes four first
Pin, so that have the holding wire of 4 pin, and then the standard USB2.0 interface portion 3 for USB2.0, the standard USB2.0 interface
Host-host protocol of the portion 3 using USB2.0；Each first pin carries out spaced set.
As shown in Fig. 2 OTG lead portion 2 can be arranged on the middle part of standard USB2.0 interface portion 3, for example, can be with
Between certain two the first adjacent pins that OTG lead portion 2 is arranged in four the first pins.
As shown in Figure 3, it is also possible to which OTG lead portion 2 is arranged on the edge of standard USB2.0 interface portion 3, for example,
The side of the first pin that OTG lead portion 2 can be arranged on the left hand edge in four the first pins, or, can be by OTG
Lead portion 2 is arranged on the side of the first pin on the right hand edge in four the first pins.
Can be being provided with standard USB3.1 interface portion 4, such as connecing in standard USB interface 1 in standard USB interface 1
Standard USB3.1 interface portion 4 is provided with the supporting part of mouth body.The standard USB3.1 interface portion 4 is located at standard USB2.0 interface
The bottom in portion 3.The standard USB3.1 interface portion 4 includes five second pins, so as to have 5 pin, and then standard USB3.1
Holding wire of the interface portion 4 for USB3.1.Each second pin carries out spaced set.
The present embodiment includes standard USB interface 1, connects in standard USB by providing an improved standard USB interface
OTG lead portion 2 is provided with mouth 1, and OTG lead portion 2 has OTG functions；Wherein, standard is provided with standard USB interface 1
USB2.0 interface portions 3, OTG lead portion 2 are located at the middle part of standard USB2.0 interface portion 3, or, OTG lead portion 2 is located at standard
On the edge of USB2.0 interface portions 3；Meanwhile, standard USB3.1 interface portion 4 is provided with standard USB interface 1.So as in standard
The OTG lead portion 2 with OTG functions is increased on usb 1, so as to increase OTG functions for standard USB interface 1.
Fig. 4 is a kind of structural representation of the USB fabric embodiment three according to an exemplary embodiment, such as Fig. 4 institutes
Show, the USB fabric includes：The improved standard USB interface that above-described embodiment is provided, and conversion line 5；On the conversion line 5
It is provided with and 2 corresponding corresponding pin of the OTG lead portion.
In the present embodiment, USB fabric is made up of improved standard USB interface, and conversion line 5.Wherein, improved mark
The improved standard USB interface that quasi- USB interface is provided using embodiment one, embodiment two.Also, it is provided with conversion line 5
With 2 corresponding corresponding pin of OTG lead portion, so as to improved standard USB interface is matched with conversion line 5 so that improved mark
Quasi- USB interface can be connected with conversion line 5, and may be used.
Wherein, the structure and principle of improved standard USB interface, the improved mark provided with embodiment one, embodiment two
The structure of quasi- USB interface is identical with principle, and explanation will be not set forth in detail herein.
The present embodiment is by the improved standard USB interface in by above-described embodiment, and the USB knots that conversion line 5 is constituted
Structure, there is provided an improved standard USB interface, includes standard USB interface 1, is provided with OTG pins in standard USB interface 1
Portion 2, OTG lead portion 2 have OTG functions；Wherein, standard USB2.0 interface portion 3, OTG pins is provided with standard USB interface 1
Portion 2 is located at the middle part of standard USB2.0 interface portion 3, or, OTG lead portion 2 is located on the edge of standard USB2.0 interface portion 3；
Meanwhile, standard USB3.1 interface portion 4 is provided with standard USB interface 1.So as to increased with OTG in standard USB interface 1
The OTG lead portion 2 of function, so that increase OTG functions for standard USB interface 1.
The present embodiment four provides a kind of terminal, be provided with the terminal above-described embodiment one, embodiment two provide change
The standard USB interface entered.
In the present embodiment, improved standard USB interface is provided with terminal, improved standard USB interface is to implement
The improved standard USB interface that example one, embodiment two are provided.
Wherein, terminal can be any one following：TV, Set Top Box, main frame, photographic attachment, game machine.
Wherein, the structure and principle of improved standard USB interface, the improved mark provided with embodiment one, embodiment two
The structure of quasi- USB interface is identical with principle, and explanation will be not set forth in detail herein.
The present embodiment is by arranging the improved standard USB interface in above-described embodiment in terminal, there is provided an improvement
Standard USB interface, include standard USB interface, be provided with OTG lead portion in standard USB interface, OTG lead portion has
OTG functions；Wherein, standard USB2.0 interface portion is provided with standard USB interface, and OTG lead portion is located at standard USB2.0 interface
The middle part in portion, or, OTG lead portion is located on the edge of standard USB2.0 interface portion；Meanwhile, it is provided with standard USB interface
Standard USB3.1 interface portion.So as to increased the OTG lead portion with OTG functions in standard USB interface, so as to for standard
USB interface increases OTG functions.
Those skilled in the art will readily occur to its of the present invention after considering description and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification of the present invention, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the precision architecture for being described above and being shown in the drawings is the invention is not limited in, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is limited only by appended claim.
Claims (9)
1. a kind of improved standard USB interface, it is characterised in that include：
Standard universal serial bus USB interface；
OTG lead portion is provided with the standard USB interface, and the OTG lead portion has OTG functions.
2. improved standard USB interface according to claim 1, it is characterised in that the OTG lead portion is with OTG
The ID pins of function.
3. improved standard USB interface according to claim 1, it is characterised in that be provided with the standard USB interface
Standard USB2.0 interface portion.
4. improved standard USB interface according to claim 3, it is characterised in that the OTG lead portion is located at the mark
The middle part of quasi- USB2.0 interface portions.
5. improved standard USB interface according to claim 3, it is characterised in that the OTG lead portion is located at the mark
On the edge of quasi- USB2.0 interface portions.
6. improved standard USB interface according to claim 1, it is characterised in that be provided with the standard USB interface
Standard USB3.1 interface portion.
7. a kind of USB fabric, it is characterised in that include：Improved standard USB interface described in any one of claim 1-6, with
And conversion line；
Corresponding pin corresponding with the OTG lead portion is provided with the conversion line.
8. a kind of terminal, it is characterised in that arrange in the terminal just like the improved standard described in any one of claim 1-6
USB interface.
9. terminal according to claim 8, it is characterised in that the terminal is any one following：
TV, Set Top Box, main frame, photographic attachment, game machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147593.XA CN106532310A (en) | 2016-12-13 | 2016-12-13 | Improved standard USB interface, USB structure and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147593.XA CN106532310A (en) | 2016-12-13 | 2016-12-13 | Improved standard USB interface, USB structure and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106532310A true CN106532310A (en) | 2017-03-22 |
Family
ID=58342291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611147593.XA Pending CN106532310A (en) | 2016-12-13 | 2016-12-13 | Improved standard USB interface, USB structure and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532310A (en) |
Citations (7)
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| KR20050056790A (en) * | 2003-12-10 | 2005-06-16 | 엘지전자 주식회사 | Receptacle connecting apparatus for portable terminal |
| CN101046855A (en) * | 2005-12-22 | 2007-10-03 | 华硕电脑股份有限公司 | Interface for removable electrical card |
| CN202872142U (en) * | 2012-11-18 | 2013-04-10 | 赵振涛 | Multifunctional USB (Universal Serial Bus) data line |
| CN103137178A (en) * | 2012-12-13 | 2013-06-05 | 中国矿业大学 | Novel multifunctional universal serial bus (USB) flash disk |
| CN104932615A (en) * | 2014-05-22 | 2015-09-23 | 威盛电子股份有限公司 | Universal serial bus expansion seat and method for charging portable device by using same |
| CN105068959A (en) * | 2015-08-25 | 2015-11-18 | 广东欧珀移动通信有限公司 | Terminal and charging method and apparatus for terminal with data exchange function |
| WO2016101215A1 (en) * | 2014-12-25 | 2016-06-30 | 华为技术有限公司 | System and device for identifying usb otg device |
-
2016
- 2016-12-13 CN CN201611147593.XA patent/CN106532310A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050056790A (en) * | 2003-12-10 | 2005-06-16 | 엘지전자 주식회사 | Receptacle connecting apparatus for portable terminal |
| CN101046855A (en) * | 2005-12-22 | 2007-10-03 | 华硕电脑股份有限公司 | Interface for removable electrical card |
| CN202872142U (en) * | 2012-11-18 | 2013-04-10 | 赵振涛 | Multifunctional USB (Universal Serial Bus) data line |
| CN103137178A (en) * | 2012-12-13 | 2013-06-05 | 中国矿业大学 | Novel multifunctional universal serial bus (USB) flash disk |
| CN104932615A (en) * | 2014-05-22 | 2015-09-23 | 威盛电子股份有限公司 | Universal serial bus expansion seat and method for charging portable device by using same |
| WO2016101215A1 (en) * | 2014-12-25 | 2016-06-30 | 华为技术有限公司 | System and device for identifying usb otg device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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