CN103633519B - Adapter - Google Patents
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- CN103633519B CN103633519B CN201210311024.XA CN201210311024A CN103633519B CN 103633519 B CN103633519 B CN 103633519B CN 201210311024 A CN201210311024 A CN 201210311024A CN 103633519 B CN103633519 B CN 103633519B
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- terminal
- adapter
- insulating body
- difference signal
- pair
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Abstract
The open a kind of adapter of the present invention, including: an insulating body, it is formed multiple terminal retention groove；Multiple terminals, it is respectively received in multiple terminal retention grooves of described insulating body, the plurality of terminal includes meeting the first terminal group of first data transmission standard signal and for transmitting the second terminal group of the second data transmission standard signal for transmission, and wherein said second terminal group includes first pair of difference signal terminal and second pair of difference signal terminal；With a shielding shell, described shielding shell is wrapped in the outside of described insulating body, wherein, the plurality of terminal is configured in a row, and described first pair of difference signal terminal and described second pair of difference signal terminal lay respectively at the both sides of described the first terminal group.The two pairs of difference signal terminal being used for transmitting USB3.0 signal are separately positioned on the outermost both sides of the existing terminal group for Micro USB by the present invention, therefore, present invention eliminates one for the independent port of USB3.0 communication, be reduced in size, reduce cost.
Description
Technical field
The present invention relates to a kind of adapter, particularly relate to the mixing USB connector that a kind of compatibility miniature Micro usb communication communicates with USB3.0.
Background technology
At existing compatibility miniature Micro USB (such as, Micro USB2.0) communicate in the mixing USB connector communicated with USB3.0, typically having two independent ports, a port communicates for USB3.0 for miniature Micro usb communication, another port.
In this traditional mixing USB connector, owing to design two separate ports being isolated from each other, therefore, the twice of the size of whole mixing USB connector the chances are traditional miniature Micro USB connector size, cause the oversize of whole mixing USB connector, high cost.
In this traditional mixing USB connector, port for miniature Micro usb communication includes five terminals, is respectively as follows: a pair difference signal terminal for transmitting Micro usb signal, for a power supply terminal, a ground terminal and the state recognition terminal powered.Port for USB3.0 communication includes four terminals, is respectively two pairs of difference signal terminal for transmitting USB3.0 signal.
Additionally, in the manufacture process of existing mixing USB connector, in order to ensure the requirement of the position degree of terminal that length is bigger, between adjacent terminal, generally form interconnective cross structure, so as the relative position between constraint terminals of adjacent, these cross structures, after insulating body is molded on terminal, need excision.But, in the prior art, these cross structures are formed at the electric contact area not covered by insulating body of terminal, after cutting away these cross structures, the base material of terminal will exposed out, so when the electric contact area of terminal carries out nitric acid test, the hot spot on terminal can expand the whole electric contact area of terminal further to from the otch cutting away cross structure, affects the performance of terminal.
Summary of the invention
The purpose of the present invention aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
According to an aspect of the present invention, it provides a kind of adapter, including: an insulating body, it is formed multiple terminal retention groove；Multiple terminals, it is respectively received in multiple terminal retention grooves of described insulating body, the plurality of terminal includes meeting the first terminal group of first data transmission standard signal and for transmitting the second terminal group of the second data transmission standard signal for transmission, and wherein said second terminal group includes first pair of difference signal terminal and second pair of difference signal terminal；With a shielding shell, described shielding shell is wrapped in the outside of described insulating body, wherein, the plurality of terminal is configured in a row, and described first pair of difference signal terminal and described second pair of difference signal terminal lay respectively at the both sides of described the first terminal group.
According to one embodiment of present invention, described first data transmission standard signal is Micro USB, and described second data transmission standard signal is USB3.0.
According to another embodiment of the invention, described the first terminal group includes: a power supply terminal, for powering to described adapter；3rd pair of difference signal terminal, is used for transmitting Micro usb signal；One state recognition terminal, for identifying the use state of described adapter；With a ground terminal.
According to another embodiment of the invention, each terminal in described second terminal group has the first roughly the same length；And each terminal in described the first terminal group has the second roughly the same length, described second length is different from described first length.
According to another embodiment of the invention, described second length is more than described first length.
According to another embodiment of the invention, described insulating body is molded on the plurality of terminal.
According to another embodiment of the invention, before moulding described insulating body and in molding process, between terminal adjacent in described the first terminal group, there is interconnective cross structure；And after described insulating body is molded, described cross structure is cut, in order to make each terminal in the first terminal group be electrically isolated from each other out.
According to another embodiment of the invention, the surrounding of described cross structure is covered by the insulant of described insulating body, thus the formation insulant area of coverage around described cross structure.
According to another embodiment of the invention, described adapter includes the terminal contact region being exposed to outside described insulating body and is wrapped in the terminal non-contact area within described insulating body；And described cross structure is formed in the terminal non-contact area of described adapter.
According to another embodiment of the invention, the part being positioned at described terminal non-contact area of described insulating body is formed with the opening for exposing each cross structure, in order to after described insulating body is molded, excise described cross structure via described opening.
According to another embodiment of the invention, two adjacent cross structures mutually stagger preset distance on the length direction of the plurality of terminal.
According to another embodiment of the invention, the plurality of terminal includes being positioned in described terminal contact region, for the electrical contacts made electrical contact with another adapter matched respectively；And the electrical contacts of the plurality of terminal is located substantially in same plane.
According to another embodiment of the invention, described adapter is socket connector, and the adapter of another pairing described is pin connector.
According to another embodiment of the invention, the adapter of another pairing described includes multiple mating terminals that the multiple terminals with described adapter are the most corresponding, the plurality of mating terminals includes meeting the first abutting end subgroup of first data transmission standard signal and for transmitting the second abutting end subgroup of the second data transmission standard signal for transmission, and wherein said second abutting end subgroup includes first to coordinating difference signal terminal and second to coordinating difference signal terminal；And the plurality of mating terminals is configured in a row, and described first lays respectively at the both sides of described first abutting end subgroup to cooperation difference signal terminal and described second to cooperation difference signal terminal.
According to another embodiment of the invention, the length of each terminal in described second abutting end subgroup is more than the length of each terminal in described first abutting end subgroup.
Compared with prior art, the two pairs of difference signal terminal being used for transmitting USB3.0 signal are separately positioned on the outermost both sides of existing Micro USB connector by the present invention, and the extra two pairs of difference signal terminal increased are configured to same row with five existing Micro USB terminals and are positioned in same port.Therefore, the port sizes of the adapter of the present invention is consistent with the port sizes of existing Micro USB connector, eliminates an independent port for USB3.0 communication, therefore, the adapter of the present invention smallerization in terms of size, and becoming present aspect more economical.
By the description made for the present invention of below with reference to accompanying drawing, other objects and advantages of the present invention will be apparent to, and can help that complete understanding of the invention will be obtained.
Accompanying drawing explanation
Fig. 1 shows the schematic perspective view of adapter according to an embodiment of the invention；
Fig. 2 shows the decomposing schematic representation of the adapter shown in Fig. 1；
Fig. 3 shows that wherein the cross structure between terminals of adjacent is the most cut at the schematic diagram being molded on terminal by insulating body；
Fig. 4 show the cross structure between the terminals of adjacent in Fig. 3 be already cut off after schematic diagram；
Fig. 5 shows the schematic perspective view of the adapter of another pairing coordinated with the adapter shown in Fig. 1；With
Fig. 6 shows the schematic diagram when terminal of the adapter of another pairing shown in Fig. 5 fits together with insulating body.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.In the description, same or analogous drawing reference numeral indicates same or analogous parts.Following referring to the drawings explanation to embodiment of the present invention is intended to explain the present general inventive concept of the present invention, and is not construed as a kind of restriction to the present invention.
Fig. 1 shows the schematic perspective view of adapter 100 according to an embodiment of the invention；With the decomposing schematic representation that Fig. 2 shows the adapter 100 shown in Fig. 1.
As depicted in figs. 1 and 2, adapter 100 mainly includes multiple terminal 111-119, an insulating body 120 and a shielding shell 130.
As in figure 2 it is shown, be formed with multiple terminal retention groove 121-129 in insulating body 120, multiple terminal 111-119 are respectively received in multiple terminal retention grooves 121-129 of insulating body 120.As it is shown in figure 1, shielding shell 130 is wrapped in the outside of insulating body 120.
Continuing with seeing Fig. 1 and Fig. 2, multiple terminal 111-119 include meeting the first terminal group 113,114,115,116,117 of first data transmission standard signal and for transmitting the second terminal group 111,112,118,119 of the second data transmission standard signal for transmission, and wherein the second terminal group includes 111,112 and second pair of difference signal terminal 118,119 of first pair of difference signal terminal.
In this application, adapter 100 can be the mixing USB connector that the communication of compatible miniature Micro USB (such as, Micro USB2.0) communicates with USB3.0.Four terminals 111,112,118,119 communicated for five terminal 113-117 of Micro usb communication are included with for USB3.0 at multiple terminal 111-119.
In the embodiment shown in Fig. 1 and Fig. 2, terminal 111,112 is the first pair of difference signal terminal 111,112 for transmitting USB3.0 signal, and terminal 118,119 is the second pair of difference signal terminal 118,119 for transmitting USB3.0 signal.
In the embodiment shown in Fig. 1 and Fig. 2, terminal 113 is a power supply terminal 113, for powering to mixing USB connector.Terminal 114,115 is the 3rd pair of difference signal terminal 114,115 for transmitting Micro usb signal.Terminal 116 is a state recognition terminal 116, for the use state of identification connector.Terminal 117 is a ground terminal 117.
As depicted in figs. 1 and 2, multiple terminal 111-119 of the adapter 100 of the application are configured in a row, and 111,112 and second pair of difference signal terminal 118,119 of first pair of difference signal terminal lays respectively at the outermost both sides of this row's terminal 110, that is, 111,112 and second pair of difference signal terminal 118,119 of first pair difference signal terminal lays respectively at the both sides of the first terminal group 113,114,115,116,117.
Compared with prior art, the two pairs of high-speed differential signal terminals being used for transmitting USB3.0 signal are separately positioned on the outermost both sides of five terminals for Micro USB by the present invention, thus eliminate an independent port for USB3.0 communication, reduce the size of whole mixing USB connector, reduce manufacturing cost.
And, because it is bigger for transmitting the electric current of carrying on two pairs of high-speed differential signal terminals of USB3.0 signal, it is easily caused and interferes, therefore, in the present invention, the outermost both sides of row's terminal it are separately positioned on for transmitting two pairs of high-speed differential signal terminals of USB3.0 signal, therefore, spacing between two pairs of high-speed differential signal terminals is maximum, thus reduces interfering between two pairs of high-speed differential signal terminals.
As in figure 2 it is shown, 111, the 112 and second pair of difference signal terminal 118,119 of first pair of difference signal terminal in multiple terminal 111-119 has the first roughly the same length；And other terminal 113-117 in multiple terminal 111-119 has the second roughly the same length.In the illustrated embodiment, it is clear that the second length is more than for transmitting two pairs of difference signal terminal 111-112 of USB3.0 signal, the length of 118-119 more than the first length, the i.e. length for five terminal 113-117 of Micro USB.
Fig. 3 shows that wherein the cross structure between terminals of adjacent is the most cut at the schematic diagram being molded on terminal 111-119 by insulating body 120；Fig. 4 show the cross structure between the terminals of adjacent in Fig. 3 be already cut off after schematic diagram.
As shown in Figure 3 and Figure 4, in order to ensure that five terminal 113-117 that length is bigger keep correct position during mold insulation body 120, manufacturing this five terminal 113-117 when, typically can be formed for by they interconnective cross structures between two adjacent terminals, to keep the relative position between terminals of adjacent.
Specifically, as it is shown on figure 3, there is cross structure 134 between adjacent terminal 113 and 114, between adjacent terminal 114 and 115, there is cross structure 145, between adjacent terminal 115 and 116, there is cross structure 156, between adjacent terminal 116 and 117, there is cross structure 167.
In one embodiment of the invention, as it is shown on figure 3, the surrounding of each cross structure 134,145,156,167 is covered by the insulant of insulating body 120, thus the formation insulant area of coverage 121 around cross structure 134,145,156,167.
Continuing with seeing Fig. 3, adapter includes the terminal contact region being exposed to outside insulating body 120 and is wrapped in the terminal non-contact area within insulating body 120.As it is shown on figure 3, part 111a-119a that each terminal 111-119 is in terminal contact region is exposed to outside insulating body 120, for each terminal electrical contact with the adapter of pairing, will be explained in greater details after a while.
As shown in Figure 3, in one embodiment of the invention, cross structure 134,145,156,167 is formed in the terminal non-contact area of adapter, so, each cross structure 134,145,156,167 being formed in terminal non-contact area just electrical contact portion 111a-119a with each terminal 111-119 being formed in terminal contact region separates.
As shown in Figure 4, the part being positioned at terminal non-contact area of insulating body 120 is formed with the opening 234,245,256,267 for exposing each cross structure 134,145,156,167, in order to after insulating body 120 is molded, cut away cross structure 134,145,156,167 via these openings 234,245,256,267.
In the embodiment shown in Fig. 3 and Fig. 4, due to cross structure 134, 145, 156, the surrounding of 167 is covered by the insulant of insulating body 120, thus cross structure 134, 145, 156, 167 keep apart with electrical contact portion 111a-119a outside insulating body 120 that is exposed to of multiple terminal 111-119, so, when carrying out nitric acid test, excision cross structure 134, 145, 156, the hot spot stayed on terminal after 167 is limited due to the insulant 121 by being covered around, the electric contact area of terminal will not be expanded to, therefore, the performance of terminal will not be adversely affected.
As shown in Figure 3 and Figure 4, in one embodiment of the invention, adjacent two cross structures 134,145,156,167 mutually stagger preset distance on the length direction of multiple terminal 111-119.
As shown in Figure 3 and Figure 4, in one embodiment of the invention, electrical contact portion 111a-119a of multiple terminal 111-119 is located substantially in same plane.
Fig. 5 shows the schematic perspective view of the adapter 200 of another pairing coordinated with the adapter 100 shown in Fig. 1；Schematic diagram when fitting together with insulating body 220 with the terminal 211-219 of the adapter 200 that Fig. 6 shows another pairing shown in Fig. 5.
In the present invention, the adapter 100 shown in Fig. 1-4 is a socket connector, and the adapter 200 of another pairing shown in Fig. 5-6 is a pin connector.Adapter 200 may be inserted in adapter 100, thus realizes both be connected with each other.
As shown in Figure 5 and Figure 6, adapter 200 mainly includes multiple terminal 211-219, an insulating body 220 and a shielding shell 230.
As shown in Figure 6, being formed with multiple terminal retention groove (sign) in insulating body 220, multiple terminal 211-219 are respectively received in multiple terminal retention grooves of insulating body 220.As it is shown in figure 5, shielding shell 230 is wrapped in the outside of insulating body 220.
As shown in Figure 5 and Figure 6, similar to adapter 100, multiple terminal 211-219 of adapter 200 include meeting the first terminal group 213,214,215,216,217 of first data transmission standard signal and for transmitting the second terminal group 211,212,218,219 of the second data transmission standard signal for transmission, and wherein the second terminal group includes 211,212 and second pair of difference signal terminal 218,219 of first pair of difference signal terminal.
Continuing with seeing Fig. 5 and Fig. 6, the adapter 200 of the present invention can be the mixing USB connector that the most compatible Micro usb communication communicates with USB3.0.In adapter 200, multiple terminal 211-219 include four terminals 211,212,218,219 communicated for five terminal 213-217 of Micro usb communication with for USB3.0.
In the embodiment shown in Fig. 5 and Fig. 6, terminal 211,212 is the first pair of difference signal terminal 211,212 for transmitting USB3.0 signal, and terminal 218,219 is the second pair of difference signal terminal 218,219 for transmitting USB3.0 signal.
In the embodiment shown in Fig. 5 and Fig. 6, terminal 213 is a power supply terminal 213, for powering to adapter 200.Terminal 214,215 is the 3rd pair of difference signal terminal 214,215 for transmitting Micro usb signal.Terminal 216 is a state recognition terminal 216, for the use state of identification connector 200.Terminal 217 is a ground terminal 217.
As shown in Figure 5 and Figure 6, multiple terminal 211-219 of the adapter 200 of the present invention are configured in a row, and 211,212 and second pair of difference signal terminal 218,219 of first pair of difference signal terminal lays respectively at the outermost both sides of this row's terminal 210.
As shown in Figure 6,211,212 and second pair of difference signal terminal 218,219 length of first pair of difference signal terminal in the multiple terminal 211-219 length more than other terminal 213-217 in multiple terminal 211-219, the i.e. length for five terminal 213-217 of Micro USB are less than for transmitting two pairs of difference signal terminal 211-212 of USB3.0 signal, the length of 218-219.
Although describing the present invention in conjunction with accompanying drawing, but the embodiment disclosed in accompanying drawing is intended to the preferred embodiment for the present invention illustrative, and it is not intended that a kind of of the present invention is limited.
Although some embodiments of this present general inventive concept are shown and explanation, those skilled in the art will appreciate that, in the case of without departing substantially from the principle of this present general inventive concept and spirit, can make a change these embodiments, the scope of the present invention limits with claim and their equivalent.
It should be noted that word " includes " being not excluded for other element or step, word "a" or "an" is not excluded for multiple.It addition, the scope that any element numbers of claim should not be construed as limiting the invention.
Claims (13)
1. an adapter, including:
One insulating body (120), it is formed multiple terminal retention groove (121-129)；
Multiple terminals (111-119), are respectively received in the multiple of described insulating body (120)
In terminal retention groove (121-129), the plurality of terminal (111-119) includes for passing
Defeated meet first data transmission standard signal the first terminal group (113,114,115,116,
117) and for transmission the second data transmission standard signal the second terminal group (111,112,
118,119), wherein said second terminal group includes first pair of difference signal terminal (111,112)
With second pair of difference signal terminal (118,119)；With
One shielding shell (130), described shielding shell (130) is wrapped in described insulation originally
The outside of body (120),
It is characterized in that:
The plurality of terminal (111-119) is configured in a row, and described first pair of difference
Signal terminal (111,112) and described second pair of difference signal terminal (118,119) are respectively
It is positioned at the both sides of described the first terminal group (113,114,115,116,117)；
Each terminal in described second terminal group (111,112,118,119) has substantially
The first identical length；
Each terminal tool in described the first terminal group (113,114,115,116,117)
The second roughly the same length, described second length is had to be different from described first length；
Before moulding described insulating body (120) and in molding process, described the first terminal
Have interconnective between terminal adjacent in group (113,114,115,116,117)
Cross structure (134,145,156,167)；And
After described insulating body (120) is molded, described cross structure (134,145,
156,167) cut, in order to make the first terminal group (113,114,115,116,117)
In each terminal be electrically isolated from each other out.
Adapter the most according to claim 1, it is characterised in that
Described first data transmission standard signal is Micro USB, described second data transmission mark
Calibration signal is USB3.0.
Adapter the most according to claim 2, it is characterised in that
Described the first terminal group (113,114,115,116,117) including:
One power supply terminal (113), for powering to described adapter；
3rd pair of difference signal terminal (114,115), is used for transmitting Micro USB letter
Number；
One state recognition terminal (116), for identifying the use state of described adapter；
With
One ground terminal (117).
Adapter the most according to claim 1, it is characterised in that described second length
More than described first length.
Adapter the most according to claim 4, it is characterised in that described insulating body
(120) it is molded on the plurality of terminal (111-119).
Adapter the most according to claim 1, it is characterised in that
The surrounding of described cross structure (134,145,156,167) is by described insulating body (120)
Insulant cover, thus around described cross structure (134,145,156,167)
Form the insulant area of coverage (121).
Adapter the most according to claim 6, it is characterised in that
Described adapter includes being exposed to the termination contact district that described insulating body (120) is outside
The terminal non-contact area that territory is internal with being wrapped in described insulating body (120)；And
The terminal that described cross structure (134,145,156,167) is formed at described adapter is non-
In contact area.
Adapter the most according to claim 7, it is characterised in that
Shape in the part being positioned at described terminal non-contact area of described insulating body (120)
Become to have opening for exposing each cross structure (134,145,156,167) (234,245,
256,267), in order to via described opening after described insulating body (120) is molded
Excise described cross structure (134,145,156,167).
Adapter the most according to claim 7, it is characterised in that
Adjacent two cross structures (134,145,156,167) are in the length of the plurality of terminal
Mutually stagger on degree direction preset distance.
Adapter the most according to claim 7, it is characterised in that
The plurality of terminal (111-119) include respectively being positioned in described terminal contact region,
For the electrical contacts (111a-119a) made electrical contact with another adapter matched (200)；
And
The electrical contacts (111a-119a) of the plurality of terminal (111-119) is located substantially at same
In one plane.
11. adapters according to claim 10, it is characterised in that
Described adapter (100) is socket connector, the adapter (200) of another pairing described
It it is pin connector.
12. adapters according to claim 11, it is characterised in that
The adapter (200) of another pairing described includes many with described adapter (100)
Multiple mating terminals (211-219) that individual terminal (111-119) is respectively corresponding, the plurality of join
Close terminal (211-219) and include meeting for transmission the of first data transmission standard signal
One abutting end subgroup (213,214,215,216,217) and for transmission second data pass
The second abutting end subgroup (211,212,218,219) of defeated standard signal, wherein said
Two abutting end subgroups include first to coordinating difference signal terminal (211,212) and second to joining
Close difference signal terminal (218,219)；And
The plurality of mating terminals (211-219) is configured in a row, and described first right
Coordinate difference signal terminal (211,212) and described second to cooperation difference signal terminal (218,
219) described first abutting end subgroup (213,214,215,216,217) is laid respectively at
Both sides.
13. adapters according to claim 12, it is characterised in that described second joins
The length closing each terminal in terminal group (211,212,218,219) is more than described first
The length of each terminal in abutting end subgroup (213-217).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311024.XA CN103633519B (en) | 2012-08-29 | 2012-08-29 | Adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311024.XA CN103633519B (en) | 2012-08-29 | 2012-08-29 | Adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103633519A CN103633519A (en) | 2014-03-12 |
| CN103633519B true CN103633519B (en) | 2016-10-12 |
Family
ID=50214275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210311024.XA Expired - Fee Related CN103633519B (en) | 2012-08-29 | 2012-08-29 | Adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103633519B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201332194Y (en) * | 2008-11-14 | 2009-10-21 | 香港商安费诺(东亚)有限公司 | Socket connector |
| CN201336479Y (en) * | 2008-12-30 | 2009-10-28 | 黄金富 | Super-USB3.0 connector with load power terminals |
| US7815450B1 (en) * | 2009-11-13 | 2010-10-19 | I/O Interconnect Inc. | Electrical connector |
| CN101882729A (en) * | 2009-05-06 | 2010-11-10 | 连展科技（深圳）有限公司 | Electric coupler capable of obstructing signal interference |
| CN201877657U (en) * | 2010-06-21 | 2011-06-22 | 泰崴电子股份有限公司 | Socket connector |
| CN202772376U (en) * | 2012-08-29 | 2013-03-06 | 泰科电子(上海)有限公司 | Connector |
| GB2486984B (en) * | 2010-12-31 | 2015-01-21 | Wen-Yung Liao | USB Connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202121180U (en) * | 2011-04-29 | 2012-01-18 | 泰科电子(上海)有限公司 | Plug connector and connector assembly |
-
2012
- 2012-08-29 CN CN201210311024.XA patent/CN103633519B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201332194Y (en) * | 2008-11-14 | 2009-10-21 | 香港商安费诺(东亚)有限公司 | Socket connector |
| CN201336479Y (en) * | 2008-12-30 | 2009-10-28 | 黄金富 | Super-USB3.0 connector with load power terminals |
| CN101882729A (en) * | 2009-05-06 | 2010-11-10 | 连展科技（深圳）有限公司 | Electric coupler capable of obstructing signal interference |
| US7815450B1 (en) * | 2009-11-13 | 2010-10-19 | I/O Interconnect Inc. | Electrical connector |
| CN201877657U (en) * | 2010-06-21 | 2011-06-22 | 泰崴电子股份有限公司 | Socket connector |
| GB2486984B (en) * | 2010-12-31 | 2015-01-21 | Wen-Yung Liao | USB Connector |
| CN202772376U (en) * | 2012-08-29 | 2013-03-06 | 泰科电子(上海)有限公司 | Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103633519A (en) | 2014-03-12 |
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Granted publication date: 20161012 Termination date: 20190829 |