CN205282784U - USB connector - Google Patents
USB connector Download PDFInfo
- Publication number
- CN205282784U CN205282784U CN201521081291.8U CN201521081291U CN205282784U CN 205282784 U CN205282784 U CN 205282784U CN 201521081291 U CN201521081291 U CN 201521081291U CN 205282784 U CN205282784 U CN 205282784U
- Authority
- CN
- China
- Prior art keywords
- contact jaw
- signal end
- speed data
- positive signal
- negative signal
- Prior art date
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a USB connector, which comprises a body, be equipped with on the body and insert the end. Inserting the end and being equipped with first contact jaw and second contact jaw, first contact jaw corresponds with the second contact jaw each other. The order of each link on the order of each link on the first contact jaw and the second contact jaw is opposite, moreover first contact jaw and second contact jaw still be equipped with respectively high -speed data transmission signal just, negative terminal and the high speed data is just being received, the negative terminal. USB connector just reverse plug receive the USB port, it is convenient nimble to peg graft, the data transmission bauds who is equipped with this kind of USB connector's USB line moreover is also fast.
Description
Technical field
This utility model belongs to USB line technical field, relates to USB joint.
Background technology
At present, existing USB line, it is fixing that the USB joint of its one end inserts the direction of USB port, it is impossible to carrying out anti-plug, therefore grafting is often inconvenient, and the data transmission bauds of this USB line is also slow.
For this, necessary a kind of USB joint of design, this USB joint can forward and reverse insertion USB port, grafting is convenient, flexible, and the data transmission bauds being equipped with the USB line of this USB joint is fast.
Utility model content
The purpose of this utility model is to provide the USB joint that a kind of grafting is convenient, flexible, and the data transmission bauds being equipped with the USB line of this USB joint is fast.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of USB joint, and including body, described body is provided with insertion end;
Described insertion end is provided with the first contact jaw and the second contact jaw, and described first contact jaw is mutually corresponding with described second contact jaw;
Described first contact jaw and described first contact jaw are designed with ground terminal, high-speed data sends positive signal end, high-speed data sends negative signal end, power end, insertion test point, the positive signal end of low speed transmissions, low speed transmissions negative signal end, auxiliary signal leads ends, high-speed data receive negative signal end, high-speed data receives positive signal end;
The ground terminal of described first contact jaw, high-speed data sends positive signal end, high-speed data sends negative signal end, power end, insert test point, the positive signal end of low speed transmissions, low speed transmissions negative signal end, auxiliary signal leads ends, high-speed data receive negative signal end and high-speed data receive positive signal end respectively with the ground terminal of described second contact jaw, high-speed data receives positive signal end, high-speed data receives negative signal end, power end, auxiliary signal leads ends, low speed transmissions negative signal end, the positive signal end of low speed transmissions, insert test point, high-speed data sends negative signal end and high-speed data sends positive signal end one_to_one corresponding.
Further, described first contact jaw is provided with two ground terminals, and described second contact jaw also is provided with two ground terminals, and two ground terminals of described first contact jaw are corresponding with two ground terminals of described second contact jaw respectively;
Described first contact jaw is provided with two power ends, and described second contact jaw also is provided with two power ends, and two power ends of described first contact jaw are corresponding with two power ends of described second contact jaw respectively.
This utility model beneficial effect: USB joint of the present utility model, it inserts end and is provided with the first contact jaw and the second contact jaw, putting in order of each link on first contact jaw is contrary with putting in order of each link on the second contact jaw, therefore positive and negative USB port can be plugged into, grafting is convenient, flexible, also having USB joint to be provided with high-speed data and send the positive and negative end of signal and the high-speed data positive and negative end of reception, the data transmission bauds of the USB line being therefore equipped with this USB joint is fast.
Accompanying drawing explanation
Fig. 1 is the front view of the USB joint of this utility model embodiment.
Fig. 2 is I direction view in Fig. 1.
Fig. 3 is the front view inserting end.
Description of reference numerals:
Body 1, insertion end the 2, first contact jaw the 21, second contact jaw 22;
Ground terminal GND, high-speed data send positive signal end TX+, high-speed data sends negative signal end TX-, power end VBUS, insertion test point CC, low speed transmissions positive signal end D+, low speed transmissions negative signal end D-, auxiliary signal leads ends SUB, high-speed data receive negative signal end RX-, high-speed data receives positive signal end RX+.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As depicted in figs. 1 and 2, the USB joint of the present embodiment, including body 1, on body 1, processing has insertion end 2. Insertion end 2 has the first contact jaw 21 and the second contact jaw 22 away from one end processing of body 1, and the first contact jaw 21 is mutually corresponding with the second contact jaw 22, and is separated from each other.
With reference to Fig. 3, the first contact jaw 21 and the first contact jaw 21 are designed with two ground terminal GND, high-speed data sends positive signal end TX+, high-speed data sends negative signal end TX-, two power end VBUS, insertion test point CC, low speed transmissions positive signal end D+, low speed transmissions negative signal end D-, auxiliary signal leads ends SUB, high-speed data reception negative signal end RX-, high-speed datas receive positive signal end RX+.
Two ground terminal GND of the first contact jaw 21, high-speed data sends positive signal end TX+, high-speed data sends negative signal end TX-, two power end VBUS, insert test point CC, the positive signal end D+ of low speed transmissions, low speed transmissions negative signal end D-, auxiliary signal leads ends SUB, high-speed data receive negative signal end RX-and high-speed data receive positive signal end RX+ respectively with two ground terminal GND of the second contact jaw 22, high-speed data receives positive signal end RX+, high-speed data receives negative signal end RX-, two power end VBUS, auxiliary signal leads ends SUB, low speed transmissions negative signal end D-, the positive signal end D+ of low speed transmissions, insert test point CC, high-speed data sends negative signal end TX-and high-speed data sends positive signal end TX+ one_to_one corresponding.
The ground terminal GND of the first contact jaw 21, high-speed data sends positive signal end TX+, high-speed data sends negative signal end TX-, power end VBUS, insert test point CC, the positive signal end D+ of low speed transmissions, low speed transmissions negative signal end D-, auxiliary signal leads ends SUB, high-speed data receive negative signal end RX-and high-speed data receive positive signal end RX+ respectively with the ground terminal GND of the second contact jaw 22, high-speed data sends positive signal end TX+, high-speed data sends negative signal end TX-, power end VBUS, insert test point CC, the positive signal end D+ of low speed transmissions, low speed transmissions negative signal end D-, auxiliary signal leads ends SUB, high-speed data receives negative signal end RX-and high-speed data receives positive signal end RX+ and mutually electrically connects.
USB joint of the present utility model, it inserts end and is provided with the first contact jaw and the second contact jaw, and putting in order of each link on the first contact jaw is contrary with putting in order of each link on the second contact jaw, therefore positive and negative can be plugged into USB port; This USB joint is provided with high-speed data and sends the positive and negative end of signal and the high-speed data positive and negative end of reception, and the USB line being therefore equipped with this USB joint can realize high speed transmission data information. Through actually detected, the data transmission bauds being equipped with the USB line of USB joint of the present utility model reaches 10Gbps, and the data transmission bauds being equipped with the USB line of generic USB joint is only 800Mbps. Further, the first contact jaw of USB joint of the present utility model is provided with two ground terminals and power end, thus ensure that the through-put power of USB line reaches 100W.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (2)
1. a USB joint, including body (1), described body (1) is provided with insertion end (2), it is characterised in that:
Described insertion end (2) is provided with the first contact jaw (21) and the second contact jaw (22), and described first contact jaw (21) is mutually corresponding with described second contact jaw (22);
Described first contact jaw (21) and described first contact jaw (21) are designed with ground terminal (GND), high-speed data sends positive signal end (TX+), high-speed data sends negative signal end (TX-), power end (VBUS), insert test point (CC), the positive signal end of low speed transmissions (D+), low speed transmissions negative signal end (D-), auxiliary signal leads ends (SUB), high-speed data receives negative signal end (RX-), high-speed data receives positive signal end (RX+),
The ground terminal (GND) of described first contact jaw (21), high-speed data sends positive signal end (TX+), high-speed data sends negative signal end (TX-), power end (VBUS), insert test point (CC), the positive signal end of low speed transmissions (D+), low speed transmissions negative signal end (D-), auxiliary signal leads ends (SUB), high-speed data receive negative signal end (RX-) and high-speed data reception positive signal end (RX+) respectively with the ground terminal (GND) of described second contact jaw (22), high-speed data receives positive signal end (RX+), high-speed data receives negative signal end (RX-), power end (VBUS), auxiliary signal leads ends (SUB), low speed transmissions negative signal end (D-), the positive signal end of low speed transmissions (D+), insert test point (CC), high-speed data sends negative signal end (TX-) and high-speed data sends positive signal end (TX+) one_to_one corresponding.
2. a kind of USB joint according to claim 1, it is characterised in that:
Described first contact jaw (21) is provided with two ground terminals (GND), described second contact jaw (22) also is provided with two ground terminals (GND), and two ground terminals (GND) of described first contact jaw (21) are corresponding with two ground terminals (GND) of described second contact jaw (22) respectively;
Described first contact jaw (21) is provided with two power ends (VBUS), described second contact jaw (22) also is provided with two power ends (VBUS), and two power ends (VBUS) of described first contact jaw (21) are corresponding with two power ends (VBUS) of described second contact jaw (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081291.8U CN205282784U (en) | 2015-12-21 | 2015-12-21 | USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081291.8U CN205282784U (en) | 2015-12-21 | 2015-12-21 | USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205282784U true CN205282784U (en) | 2016-06-01 |
Family
ID=56067321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521081291.8U Expired - Fee Related CN205282784U (en) | 2015-12-21 | 2015-12-21 | USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205282784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068276A1 (en) * | 2016-10-13 | 2018-04-19 | 深圳易马达科技有限公司 | Connector and electronic device |
-
2015
- 2015-12-21 CN CN201521081291.8U patent/CN205282784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068276A1 (en) * | 2016-10-13 | 2018-04-19 | 深圳易马达科技有限公司 | Connector and electronic 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: 20160601 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |