CN203967457U - Multifunctional data line - Google Patents
Multifunctional data line Download PDFInfo
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- CN203967457U CN203967457U CN201420407162.2U CN201420407162U CN203967457U CN 203967457 U CN203967457 U CN 203967457U CN 201420407162 U CN201420407162 U CN 201420407162U CN 203967457 U CN203967457 U CN 203967457U
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- pin
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- data wire
- data line
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Abstract
The utility model relates to a kind of Multifunctional data line, comprises data line, and one end of this data line has one for connecting the USB device end male seat of the first electronic product, and the data line other end has one for connecting the USB computer end male seat of computer; OTG adapter, this OTG adapter has a USB female seat that can be connected with described USB computer end male seat and is connected with a described USB female seat and in order to connect the 2nd USB female seat of the second electronic product; When OTG adapter is connected with USB computer end male seat, can between described the first electronic product and the second electronic product, carry out transfer of data by described data line.The utility model is combined into one usb data line and OTG data wire, both can realize the data synchronizing function of electronic product and computer, can realize again for example, transfer function between the first electronic product and the second electronic product (digital camera and USB flash disk), simplify the structure, be easy to carry, to user, bring better experience.
Description
Technical field
The utility model relates to usb data line, particularly a kind of can either be synchronous for the data of computer, again for the Multifunctional data line of OTG transfer of data.
Background technology
Usb data line is widely used, can fast and easy stable transfer data, in application, utilize usb data line that electronic product is connected to computer, and under the control of computer, carry out exchanges data, but this exchanged form easily, once leave computer, each equipment room cannot utilize USB interface to operate, because neither one can serve as from equipment the Host that computer is the same.And OTG data wire is exactly in the situation that there is no Host, realizes from the data of equipment room and transmitting.For example digital camera is directly connected on printer, connects the USB interface of two equipment rooms by OTG data wire, and the photograph of taking is printed immediately; Also can be by the data in digital camera, by OTG, send on the portable hard drive of USB interface etc.
Development along with digital technology, novel digital equipment is all towards small size high integration future development, to people, bring lighter, succinct life to embody, yet existing usb data line and OTG data wire are simple function, that is to say, usb data line and OTG data wire are two data wires independent of each other, this function singleness usb data line independent of each other or OTG data wire, obviously have and carry the defects such as inconvenient, brings greatly impact to user's experience.
Utility model content
The utility model is intended to one of technical problem at least solving above-mentioned prior art existence.
For this reason, the purpose of this utility model is to provide a kind of Multifunctional data line, and this Multifunctional data line can either be synchronous for the data of computer, again can be for OTG transfer of data.
For achieving the above object, the Multifunctional data line that the utility model provides, comprising:
Data line, one end of described data line has one for connecting the USB device end male seat of the first electronic product, and the described data line other end has one for connecting the USB computer end male seat of computer;
OTG adapter, described OTG adapter has that a USB female seat that can be connected with described USB computer end male seat and is connected with a described USB female seat and in order to connect the 2nd USB female seat of the second electronic product;
When described OTG adapter is connected with described USB computer end male seat, can between described the first electronic product and the second electronic product, carry out transfer of data by described data line.
Further, described USB device end male seat comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, OTG data pin ID and power cathode pin V-;
Described USB computer end male seat comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-;
A described USB female seat comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-;
Described the 2nd USB female seat comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-;
Wherein, the positive source pin V+ of described USB device end male seat, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-are corresponding to be respectively connected with the anodal pin D+ of positive source pin V+, data wire negative pole pin D-, data wire and the power cathode pin V-of described USB computer end male seat, and OTG data pin ID is connected with the vacant pin O of described USB computer end male seat;
The positive source pin V+ of a described USB female seat, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-are corresponding to be respectively connected with the anodal pin D+ of positive source pin V+, data wire negative pole pin D-, data wire and the power cathode pin V-of described the 2nd USB female seat, and the vacant pin O of a USB female seat and the power cathode pin V-of described the 2nd USB female seat are connected;
When described OTG adapter inserts described USB computer end male seat, the positive source pin V+ of a described USB female seat, data wire negative pole pin D+, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-are corresponding respectively to be comprised positive source pin V+, data wire negative pole pin D-, data wire positive pole pin D+, vacant pin O and power cathode pin V-with described USB computer end male seat and is connected.
Further, described USB device end male seat is MicroUSB male seat or the Mini USB male seat that comprises described OTG data pin ID.
Further, described USB computer end male seat is USB3.0 male seat.
Further, a described USB female seat is USB3.0 female seat.
Further, described the 2nd USB female seat is USB2.0 female seat.
The Multifunctional data line providing according to the utility model, usb data line and OTG data wire are combined into one, a Multifunctional data line both can have been realized the data synchronizing function of electronic product and computer, can realize again for example, transfer function between the first electronic product and the second electronic product (digital camera and USB flash disk), simplify the structure, be easy to carry, to user, bring better experience.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment Multifunctional data line;
Fig. 2 is the functional-block diagram of the utility model embodiment Multifunctional data line;
Fig. 3 is the circuit theory diagrams of the utility model embodiment Multifunctional data line;
Fig. 4 is the block diagram using as usb data line of the utility model embodiment Multifunctional data line;
Fig. 5 is the block diagram using as OTG data wire of the utility model embodiment Multifunctional data line;
In figure: data line 10; USB device end male seat 11; USB computer end male seat 12; OTG adapter 30; The one USB female seat 301; The 2nd USB female seat 302; The first electronic product 40; Computer 50; The second electronic product 60.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Below with reference to drawings and the specific embodiments, describe the technical solution of the utility model in detail, so as clearer, understand utility model essence of the present utility model intuitively.
Shown in Fig. 2, the utility model provides a kind of Multifunctional data line, and this Multifunctional data line can either be synchronous for the data of computer, again can be for OTG transfer of data, and this Multifunctional data line specifically comprises data line 10 and OTG adapter 30.
Concrete, one end of data line 10 has one for connecting the USB device end male seat 11 of the first electronic product 40, and described data line 10 other ends have one for connecting the USB computer end male seat 12 of computer;
OTG adapter 30 has that a USB female seat 301 that can be connected with described USB computer end male seat 12 and is connected with a described USB female seat 301 and in order to connect the 2nd USB female seat 302 of the second electronic product 60;
When described OTG adapter 30 is connected with described USB computer end male seat 12, can between described the first electronic product 40 and the second electronic product 60, carry out transfer of data by described data line 10.
In other words, Multifunctional data line of the present utility model, USB device end male seat 11, data line 10 and USB computer end male seat 12 are common usb data line, the first electronic product 40 (such as mobile phone etc.) can be connected with computer 50, realize data synchronous or be the first electronic product 40 chargings etc.And when OTG adapter 30 is connected in USB computer end male seat 12, USB device end male seat 11, data line 10, USB computer end male seat 12 and OTG adapter 30 can form OTG data wire, can connect the first electronic product 40 and the second electronic product 60, to realize OTG transfer of data, for example, by this OTG data wire, digital camera is connected with USB flash disk or printer etc.
Shown in Fig. 3, while specifically using as usb data line, pull out OTG adapter 30, USB device end male seat 11 is connected with the USB interface of first electronic products 40 such as mobile phone, again USB computer end male seat 12 is connected to the USB interface of computer 50, so, can connect the first electronic product 40 and computer 50, data can synchronizeed between the first electronic product 40 and computer 50 etc.
Shown in Fig. 4, and while using as OTG data wire, the one USB female seat 301 of OTG adapter 30 is inserted to USB computer end male seat 12, again USB device end male seat 11 is connected with the USB interface of first electronic products 40 such as digital camera, the 2nd USB female seat 302 is connected with the second electronic products 60 such as USB flash disks, so, can connect the first electronic product 40 and the second electronic product 60, data can be transmitted between the first electronic product 40 and computer 50 etc.
The Multifunctional data line providing according to the utility model embodiment, usb data line and OTG data wire are combined into one, a Multifunctional data line both can have been realized the data synchronizing function of electronic product and computer 50, can realize again for example, transfer function between the first electronic product 40 and the second electronic product 60 (digital camera and USB flash disk), simplify the structure, be easy to carry, to user, bring better experience.
Shown in Fig. 5, in a specific embodiment of the present utility model, USB device end male seat 11 can be Micro USB male seat or Mini USB male seat, comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, OTG data pin ID and power cathode pin V-.
USB computer end male seat 12 can be USB3.0 male seat, comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-.
The one USB female seat 301 can be USB3.0 female seat, comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-.
The 2nd USB female seat 302 can be USB2.0 female seat, comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-.
Wherein, the positive source pin V+ of described USB device end male seat 11, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-are corresponding to be respectively connected with the anodal pin D+ of positive source pin V+, data wire negative pole pin D-, data wire and the power cathode pin V-of described USB computer end male seat 12, and OTG data pin ID is connected with the vacant pin O of described USB computer end male seat 12.
The positive source pin V+ of the one USB female seat 301, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-are corresponding to be respectively connected with the anodal pin D+ of positive source pin V+, data wire negative pole pin D-, data wire and the power cathode pin V-of described the 2nd USB female seat 302, and the vacant pin O of a USB female seat 301 and the power cathode pin V-of described the 2nd USB female seat 302 are connected.
When described OTG adapter 30 inserts described USB computer end male seat 12, the positive source pin V+ of a described USB female seat 301, data wire negative pole pin D+, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-are corresponding respectively to be comprised positive source pin V+, data wire negative pole pin D-, data wire positive pole pin D+, vacant pin O and power cathode pin V-with described USB computer end male seat 12 and is connected.
By this, when usb data line is used, because OTG adapter 30 is extracted, the vacant pin O of USB computer end male seat 12 is unsettled, the OTG data pin ID of USB device end male seat 11 and ground wire disconnect, what electronic product can judge insertion is common usb data line, now, can realize electronic product and synchronize with the data between computer 50.
When using as OTG data wire, because OTG adapter 30 inserts USB computer end male seat 12, the vacant pin O of USB computer end male seat 12 is connected with the vacant pin O in a USB female seat 301, and vacant pin O in a USB female seat 301 is the power cathode pin V-that is connected to the 2nd USB female seat 302, the OTG data pin ID of USB device end male seat 11 is connected with ground wire, what electronic product can judge insertion is OTG data wire, now, can realize for example, transfer of data between two electronic products (digital camera and USB flash disk).
The foregoing is only preferred embodiment of the present utility model; not thereby limit its scope of the claims; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a Multifunctional data line, is characterized in that, comprising:
Data line, one end of described data line has one for connecting the USB device end male seat of the first electronic product, and the described data line other end has one for connecting the USB computer end male seat of computer;
OTG adapter, described OTG adapter has that a USB female seat that can be connected with described USB computer end male seat and is connected with a described USB female seat and in order to connect the 2nd USB female seat of the second electronic product;
When described OTG adapter is connected with described USB computer end male seat, can between described the first electronic product and the second electronic product, carry out transfer of data by described data line.
2. Multifunctional data line according to claim 1, is characterized in that: described USB device end male seat comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, OTG data pin ID and power cathode pin V-;
Described USB computer end male seat comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-;
A described USB female seat comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-;
Described the 2nd USB female seat comprises positive source pin V+, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-;
Wherein, the positive source pin V+ of described USB device end male seat, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-are corresponding to be respectively connected with the anodal pin D+ of positive source pin V+, data wire negative pole pin D-, data wire and the power cathode pin V-of described USB computer end male seat, and OTG data pin ID is connected with the vacant pin O of described USB computer end male seat;
The positive source pin V+ of a described USB female seat, data wire negative pole pin D-, the anodal pin D+ of data wire and power cathode pin V-are corresponding to be respectively connected with the anodal pin D+ of positive source pin V+, data wire negative pole pin D-, data wire and the power cathode pin V-of described the 2nd USB female seat, and the vacant pin O of a USB female seat and the power cathode pin V-of described the 2nd USB female seat are connected;
When described OTG adapter inserts described USB computer end male seat, the positive source pin V+ of a described USB female seat, data wire negative pole pin D+, the anodal pin D+ of data wire, vacant pin O and power cathode pin V-are corresponding respectively to be comprised positive source pin V+, data wire negative pole pin D-, data wire positive pole pin D+, vacant pin O and power cathode pin V-with described USB computer end male seat and is connected.
3. Multifunctional data line according to claim 1 and 2, is characterized in that: described USB device end male seat is Micro USB male seat or the Mini USB male seat that comprises described OTG data pin ID.
4. Multifunctional data line according to claim 3, is characterized in that: described USB computer end male seat is USB3.0 male seat.
5. Multifunctional data line according to claim 4, is characterized in that: a described USB female seat is USB3.0 female seat.
6. Multifunctional data line according to claim 5, is characterized in that: described the 2nd USB female seat is USB2.0 female seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407162.2U CN203967457U (en) | 2014-07-22 | 2014-07-22 | Multifunctional data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407162.2U CN203967457U (en) | 2014-07-22 | 2014-07-22 | Multifunctional data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967457U true CN203967457U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407162.2U Withdrawn - After Issue CN203967457U (en) | 2014-07-22 | 2014-07-22 | Multifunctional data line |
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| Country | Link |
|---|---|
| CN (1) | CN203967457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078809A (en) * | 2014-07-22 | 2014-10-01 | 深圳市酷孚科技有限公司 | Multifunctional data line |
-
2014
- 2014-07-22 CN CN201420407162.2U patent/CN203967457U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078809A (en) * | 2014-07-22 | 2014-10-01 | 深圳市酷孚科技有限公司 | Multifunctional data line |
| CN104078809B (en) * | 2014-07-22 | 2017-05-10 | 东莞市时瑞电池有限公司 | Multifunctional data line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20170510 |