CN204497392U - Surface-mounted USB Type C connector - Google Patents
Surface-mounted USB Type C connector Download PDFInfo
- Publication number
- CN204497392U CN204497392U CN201520266058.0U CN201520266058U CN204497392U CN 204497392 U CN204497392 U CN 204497392U CN 201520266058 U CN201520266058 U CN 201520266058U CN 204497392 U CN204497392 U CN 204497392U
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- China
- Prior art keywords
- conducting terminals
- connector
- usb type
- plug
- weld part
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- 239000002184 metal Substances 0.000 claims abstract description 9
- 230000035807 sensation Effects 0.000 claims description 6
- 241000538562 Banjos Species 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 230000023298 conjugation with cellular fusion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000021037 unidirectional conjugation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001568 sexual Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of surface-mounted USB Type C connector, it comprises metal screen case and plug-in package, described metallic shield is coated on the outside of plug-in package, wherein said plug-in package comprises hyoplastron and is arranged at least four at least four lower conducting terminals gone up conducting terminals and be arranged on the downside of hyoplastron on the upside of hyoplastron, on each, conducting terminal comprises the upper weld part being surface mounted to the external circuit board, every conducting terminal once comprises the lower weld part being surface mounted to the external circuit board, described upper weld part and lower weld part are arranged on same row.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of surface-mounted USB Type C connector.
Background technology
USB 3.1 is up-to-date USB specifications, and this specification is initiated by major companies such as Intel.Data transmission bauds promotes can to speed 10Gbps.Compared with existing USB technology, new USB technology uses a more efficient data encording system, and provides the valid data throughput of more than a times.USB 3.1 comprises three types Type-A, Type-B and Type-C.Not long ago after USB IF organisations publish USB 3.1 standard criterion, the speed of USB is made to be promoted to further outside 10Gbps, and further USB power supply capacity is promoted to the highest 100W, main towards more frivolous, more very thin equipment in order to cater to, USB IF determines the brand-new USB 3.1 Type C interface of research and development.
Existing USB socket connector, upper conducting terminal and lower electrical contact surfaces formula install (SMT) on the external circuit board, and upper weld part and lower weld part are scattered in front two rows, arrange the coplane degree inspection being not easy to surface-type installation like this.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of surface-mounted USB Type C connector, the coplane degree in its terminal soldering portion is high.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of surface-mounted USB Type C connector, it comprises metal screen case and plug-in package, described metallic shield is coated on the outside of plug-in package, wherein said plug-in package comprises hyoplastron and is arranged at least four at least four lower conducting terminals gone up conducting terminals and be arranged on the downside of hyoplastron on the upside of hyoplastron, on each, conducting terminal comprises the upper weld part being surface mounted to the external circuit board, every conducting terminal once comprises the lower weld part being surface mounted to the external circuit board, and described upper weld part and lower weld part are arranged on same row.
Compared with prior art, the utility model beneficial effect is as follows: upper weld part and lower weld part are arranged on same row, then going up conducting terminal and lower electrical contact surfaces, to install (SMT) higher to the coplane degree of the external circuit board, is also more conducive to the detection of coplane degree.
The utility model further improves as follows:
Further, described at least four upper conducting terminals comprise four upper conducting terminals, and described at least four lower conducting terminals comprise four lower conducting terminals.
Further, described at least four upper conducting terminals comprise five upper conducting terminals, and described at least four lower conducting terminals comprise five lower conducting terminals.
Further, described at least four upper conducting terminals comprise conducting terminal in the six roots of sensation, and described at least four lower conducting terminals comprise conducting terminal under the six roots of sensation.
Further, described at least four upper conducting terminals comprise seven upper conducting terminals, and described at least four lower conducting terminals comprise seven lower conducting terminals.
Further, described at least four upper conducting terminals comprise eight upper conducting terminals, and described at least four lower conducting terminals comprise eight lower conducting terminals.
Further, described at least four upper conducting terminals comprise nine upper conducting terminals, and described at least four lower conducting terminals comprise nine lower conducting terminals.
Further, described at least four upper conducting terminals comprise ten upper conducting terminals, and described at least four lower conducting terminals comprise ten lower conducting terminals.
Further, described at least four upper conducting terminals comprise ten upper conducting terminals, and described at least four lower conducting terminals comprise ten lower conducting terminals.
Further, described at least four upper conducting terminals and at least four lower conducting terminals are for transmitting USB2.0 signal and a power supply signal.
Accompanying drawing explanation
Fig. 1 is the stereogram meeting the utility model surface-mounted USB Type C connector.
Fig. 2 is the stereogram at surface-mounted another visual angle of USB Type C connector shown in Fig. 1.
Fig. 3 is surface-mounted USB Type C connector part exploded view shown in Fig. 1.
Fig. 4 is the further exploded view of surface-mounted USB Type C connector shown in Fig. 3.
Fig. 5 is the further exploded view of surface-mounted USB Type C connector shown in Fig. 4.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figures 1 to 5, for meeting one of the present utility model surface-mounted USB Type C connector 100, its contour structures meets the Type C contour structures of USB 3.1, but 24 conducting terminals simplify in order to 16 with conducting terminal, only play USB2.0 Signal transmissions and power delivery (Power delivery) function.Certainly, as the case may be, 22,20,18,14,12,10,8 can be also reduced to.
USB socket connector 100 comprises metal screen case 10, plug-in package 2.Metal screen case 10 is coated on the outside of plug-in package 2.The front end of metal screen case 10 has oval interface frame, mating frame mouth 101, and described interface frame, mating frame mouth 101 coordinates for the positive and negative insertion of banjo connector.Owing to adopting oval interface frame, mating frame mouth 101, compared with relatively traditional USB socket electric connector, USB socket connector 100 of the present utility model can realize the positive anti-plug of USB plug electric connector, has and at will how to insert the sexual clorminance easy to use that can insert.Metal screen case 10 has cylindrical portion 102, and the diapire 104 of described cylindrical portion 102 has cooperation seam 1021.Metal screen case 10 comprises the roof 105 that diapire 104 and diapire 104 are oppositely arranged, the receiving space 107 being arranged on the two side 106 between diapire 104 and roof 105 and being surrounded by these walls.The top protuberance 1051 protruded to receiving space 107 is provided with inside described roof 105, described top protuberance 1051 for banjo connector (not shown) interference engagement, thus increase the fitment stability of surface-mounted USB Type C connector 100 and banjo connector (not shown).Be provided with inside described diapire 104 to receiving space 107 protrude end connecting portion 1041, connecting portion of the described end 1041 also for banjo connector (not shown) interference engagement.Pushing up protuberance 1051 in figure with end connecting portion 1041 is lug, and this structure can also be convex closure certainly, fin, reinforcement etc.
Pin 103 is stretched out again to downward-extension after being equipped with and stretching out in the both sides of metal screen case 10.
Plug-in package 2 comprises hyoplastron and is arranged at least four at least four lower conducting terminals 222 gone up conducting terminals 211 and be arranged on the downside of hyoplastron on the upside of hyoplastron.Plug-in package 2 comprises the upper plug-in package 21 and lower plug-in package 22 (upper plug-in package 21 and lower plug-in package 22 front end form hyoplastron) that mutually fit together.Described at least four upper conducting terminals 211 comprise four upper conducting terminals, and described at least four lower conducting terminals 222 comprise four lower conducting terminals.Described at least four upper conducting terminals 211 comprise five upper conducting terminals, and described at least four lower conducting terminals 222 comprise five lower conducting terminals.Described at least four upper conducting terminals 211 comprise conducting terminal in the six roots of sensation, and described at least four lower conducting terminals 222 comprise conducting terminal under the six roots of sensation.Described at least four upper conducting terminals 211 comprise seven upper conducting terminals, and described at least four lower conducting terminals 222 comprise seven lower conducting terminals.Described at least four upper conducting terminals 211 comprise eight upper conducting terminals, and described at least four lower conducting terminals 222 comprise eight lower conducting terminals.Described at least four upper conducting terminals 211 comprise nine upper conducting terminals, and described at least four lower conducting terminals 222 comprise nine lower conducting terminals.Described at least four upper conducting terminals 211 comprise ten upper conducting terminals, and described at least four lower conducting terminals 222 comprise ten lower conducting terminals.Described at least four upper conducting terminals 211 comprise ten upper conducting terminals, and described at least four lower conducting terminals 222 comprise ten lower conducting terminals.
Accompanying drawing is exemplified as the situation of 16 butt, and upper plug-in package 21 and lower plug-in package 22 fit together shape all-in-one-piece plug-in package 2.Described upper plug-in package 21 comprises insulating body 210 and is molded as one eight upper conducting terminals 211 of (insert molding) with upper insulating body 210.Eight lower conducting terminals 222 that described lower plug-in package 22 comprises lower insulating body 220 and is molded as one with lower insulating body 220.Described lower plug-in package 22 also comprises the intershield sheet 221 being molded as one (insert molding) with lower insulating body 220.Intershield sheet 221 is between upper conducting terminal 211 and lower conducting terminal 222.Increase intershield sheet 221 in plug-in package 2, enhance the part strength of plug-in package 2, reduce the risk that plug-in package 2 lost efficacy, reliability is significantly enhanced.Described intershield sheet 221 extends beyond forward lower insulating body 220, and plays the breach 205 of grab effect when the both sides of described intershield sheet 221 are provided with for coordinating with banjo connector.Breach 205 is arranged on the forward position of main part 200.Intershield sheet 221 is provided with the breach 205 of the intershield sheet buckle of energy and banjo connector, makes earth shield effect better, thus reduces the electromagnetic interference between two rows conducting terminal.Described upper insulating body 210 and lower insulating body 220 snap together mutually.
Upper conducting terminal 211 have horizontal forwardly extend to upper docking section 2111 on front side of insulating carrier 210, level extends back the upper weld part 2113 that exceeds insulating carrier 210 and upper connecting portion 2112 between upper docking section 2111 and upper weld part 2113.Described upper weld part 2113 is soldered to the external circuit board (not shown) for adopting SMT technical face.Lower conducting terminal 222 have horizontal forwardly extend to lower docking section 2221 on front side of lower insulating body 220, level extends back the lower weld part 2223 exceeding lower insulating carrier 230 and the lower connecting portion 2222 be connected between lower docking section 2221 and lower weld part 2223.Described lower weld part 2223 is soldered to the external circuit board (not shown) for adopting SMT technical face.Upper and lower conducting terminal leg all adopts surface soldered (SMT pasting board), welding efficiency can be improved, and upper weld part and lower weld part are arranged on same row, upper and lower conducting terminal shape formula SMT mechanism in a row, this designs simplification PCB Layout (Butut on the external circuit board), to be more beneficial in procedure for producing coplane degree management and control and to be convenient to the inspection of client after welding plate.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection range of the present utility model.
Claims (10)
1. a surface-mounted USB Type C connector, it comprises metal screen case and plug-in package, described metallic shield is coated on the outside of plug-in package, it is characterized in that: described plug-in package comprises hyoplastron and is arranged at least four at least four lower conducting terminals gone up conducting terminals and be arranged on the downside of hyoplastron on the upside of hyoplastron, on each, conducting terminal comprises the upper weld part being surface mounted to the external circuit board, every conducting terminal once comprises the lower weld part being surface mounted to the external circuit board, and described upper weld part and lower weld part are arranged on same row.
2. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals comprise four upper conducting terminals, and described at least four lower conducting terminals comprise four lower conducting terminals.
3. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals comprise five upper conducting terminals, and described at least four lower conducting terminals comprise five lower conducting terminals.
4. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals comprise conducting terminal in the six roots of sensation, and described at least four lower conducting terminals comprise conducting terminal under the six roots of sensation.
5. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals comprise seven upper conducting terminals, and described at least four lower conducting terminals comprise seven lower conducting terminals.
6. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals comprise eight upper conducting terminals, and described at least four lower conducting terminals comprise eight lower conducting terminals.
7. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals comprise nine upper conducting terminals, and described at least four lower conducting terminals comprise nine lower conducting terminals.
8. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals comprise ten upper conducting terminals, and described at least four lower conducting terminals comprise ten lower conducting terminals.
9. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals comprise ten upper conducting terminals, and described at least four lower conducting terminals comprise ten lower conducting terminals.
10. surface-mounted USB Type C connector as claimed in claim 1, is characterized in that: described at least four upper conducting terminals and at least four lower conducting terminals are for transmitting USB2.0 signal and a power supply signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266058.0U CN204497392U (en) | 2015-04-28 | 2015-04-28 | Surface-mounted USB Type C connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266058.0U CN204497392U (en) | 2015-04-28 | 2015-04-28 | Surface-mounted USB Type C connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497392U true CN204497392U (en) | 2015-07-22 |
Family
ID=53576682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266058.0U Active CN204497392U (en) | 2015-04-28 | 2015-04-28 | Surface-mounted USB Type C connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870692A (en) * | 2015-12-31 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | USB Type C connector and fabrication method thereof |
| CN106159474A (en) * | 2015-04-28 | 2016-11-23 | 昆山全方位电子科技有限公司 | Surface-mounted USB Type C adapter |
-
2015
- 2015-04-28 CN CN201520266058.0U patent/CN204497392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159474A (en) * | 2015-04-28 | 2016-11-23 | 昆山全方位电子科技有限公司 | Surface-mounted USB Type C adapter |
| CN105870692A (en) * | 2015-12-31 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | USB Type C connector and fabrication method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |