CN206003985U - A kind of USB line cable joint - Google Patents
A kind of USB line cable joint Download PDFInfo
- Publication number
- CN206003985U CN206003985U CN201620995828.XU CN201620995828U CN206003985U CN 206003985 U CN206003985 U CN 206003985U CN 201620995828 U CN201620995828 U CN 201620995828U CN 206003985 U CN206003985 U CN 206003985U
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- China
- Prior art keywords
- cable joint
- usb
- line cable
- usb line
- gnd
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This utility model provides a kind of USB line cable joint, including a USB cable joint body, is provided with, in described USB cable joint body, the data wire that can connect two USB devices.USB line cable joint of the present utility model can compatible USB TYPE C standard, and two USB2.X or two USB1.X serial equipments can be connected with single line, reduce the manufacturing cost of enterprise.
Description
Technical field
This utility model is related to technical field of communication equipment, more particularly, to a kind of USB line cable joint.
Background technology
According to the standard of USB Type C, cable interface such as Fig. 1 of current USB Type C, A6 and B6 is to be shorted together
, A7 and B7 is shorted together.It is the equipment that two USB2.X series cannot be connected on single line cable.Thus lead
Cause two joints in USB line cable joint to slattern, and a cable connector cannot be simultaneously connected with 2 USB devices.
Content of the invention
The technical problems to be solved in the utility model, is to provide a kind of USB line cable joint, can compatible USB TYPE-C
Standard, and two USB2.X or two USB1.X serial equipments can be connected with single line, reduce the manufacturing cost of enterprise.
This utility model is realized in：A kind of USB line cable joint, including a USB cable joint body, its feature exists
In：It is provided with the data wire that can connect two USB2.X or two USB1.X serial equipments in described USB cable joint body.
Further, described USB line cable joint compatibility USB TYPE-C standard, an and USB line cable joint can connect simultaneously
Connect two USB2.X or two USB1.X serial equipments.
Further, the interface in described USB line cable joint is distributed as from left to right, be sequentially distributed from top to bottom GND,
RX2+、RX2-、VBUS、SBU1、D1-、D1+、CC、VBUS、TX1-、TX1+、GND、GND、TX2+、TX2-、VBUS、VCONN、D2+、
D2-, SBU2, VBUS, RX1-, RX1+, GND interface.
This utility model has the advantage that：This utility model increases both threads as USB in the B6 of cable, the position of B7
D+, D- interface, this both threads can be used as the data wire of USB.So can compatible USB TYPE-C standard, and with one
Line can connect two USB2.X or two USB1.X serial equipments, reduces the manufacturing cost of enterprise.
Brief description
This utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the structural representation of the interface of USB line cable joint of prior art.
Fig. 2 is the distribution schematic diagram of the interface of this utility model USB line cable joint.
Specific embodiment
Refer to shown in Fig. 2, a kind of USB line cable joint, including a USB cable joint body, described USB line cable joint is originally
Be provided with vivo can connect two USB2.X or two USB1.X serial equipments data wire (such as USB2.0, USB2.1,
USB2.2, USB2.4 etc., such as USB1.0, USB1.2 etc.).
Wherein, described USB line cable joint compatibility USB TYPE-C standard, and a USB line cable joint can be simultaneously connected with two
Individual USB2.X or two USB1.X serial equipment.
Interface in described USB line cable joint is distributed as from left to right, be sequentially distributed from top to bottom GND, RX2+,
RX2-、VBUS、SBU1、D1-、D1+、CC、VBUS、TX1-、TX1+、GND、GND、TX2+、TX2-、VBUS、VCONN、D2+、D2-、
SBU2, VBUS, RX1-, RX1+, GND interface.A6 and B6 can not be shorted together, and A7 and B7 short circuit not existed
Together.
In a word, this utility model is in the B6 of cable, and the position of B7 increases both threads as the D+ of USB, D- interface, this two
Line can be used as the data wire of USB.So can compatible USB TYPE-C standard, and two can be connected with single line
USB2.X or two USB1.X serial equipment, reduces the manufacturing cost of enterprise.
Although the foregoing describing specific embodiment of the present utility model, those familiar with the art should
Work as understanding, we are merely exemplary described specific embodiment, rather than for the limit to scope of the present utility model
Fixed, those of ordinary skill in the art, in the equivalent modification made according to spirit of the present utility model and change, should
Cover in scope of the claimed protection of the present utility model.
Claims (3)
1. a kind of USB line cable joint, including a USB cable joint body it is characterised in that：In described USB cable joint body
It is provided with the data wire that can connect two USB2.X or two USB1.X serial equipments.
2. a kind of USB line cable joint according to claim 1 it is characterised in that：Described USB line cable joint compatibility USB
TYPE-C standard, and a USB line cable joint can be simultaneously connected with two USB2.X or two USB1.X serial equipments.
3. a kind of USB line cable joint according to claim 1 it is characterised in that：Interface in described USB line cable joint divides
Cloth is from left to right, has been sequentially distributed GND, RX2+, RX2-, V from top to bottomBUS、SBU1、D1-、D1+、CC、VBUS、TX1-、TX1
+、GND、GND、TX2+、TX2-、VBUS、VCONN, D2+, D2-, SBU2, VBUS, RX1-, RX1+, GND interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995828.XU CN206003985U (en) | 2016-08-30 | 2016-08-30 | A kind of USB line cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995828.XU CN206003985U (en) | 2016-08-30 | 2016-08-30 | A kind of USB line cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003985U true CN206003985U (en) | 2017-03-08 |
Family
ID=58196201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620995828.XU Active CN206003985U (en) | 2016-08-30 | 2016-08-30 | A kind of USB line cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206003985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785682A (en) * | 2016-08-30 | 2018-03-09 | 福州瑞芯微电子股份有限公司 | A kind of USB line cable joint and mode of connection |
-
2016
- 2016-08-30 CN CN201620995828.XU patent/CN206003985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785682A (en) * | 2016-08-30 | 2018-03-09 | 福州瑞芯微电子股份有限公司 | A kind of USB line cable joint and mode of connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350000 building, No. 89, software Avenue, Gulou District, Fujian, Fuzhou 18, China Patentee after: Ruixin Microelectronics Co., Ltd Address before: 350000 building, No. 89, software Avenue, Gulou District, Fujian, Fuzhou 18, China Patentee before: Fuzhou Rockchips Electronics Co.,Ltd. |