CN204118325U - Be easy to USB 3.1 socket connector of detection terminal coplane degree - Google Patents
Be easy to USB 3.1 socket connector of detection terminal coplane degree Download PDFInfo
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- CN204118325U CN204118325U CN201420596144.3U CN201420596144U CN204118325U CN 204118325 U CN204118325 U CN 204118325U CN 201420596144 U CN201420596144 U CN 201420596144U CN 204118325 U CN204118325 U CN 204118325U
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Abstract
The utility model discloses a kind of USB 3.1 socket connector being easy to detection terminal coplane degree, it comprises metal screen case, plug-in package, and lower metal screen case, described upper metal screen case and lower metal screen case are coated on the outside of plug-in package, described plug-in package comprises the upper plug-in package and lower plug-in package that mutually fit together, 12 upper conducting terminals that described upper plug-in package comprises insulating body and is molded as one with upper insulating body, 12 lower conducting terminals that described lower plug-in package comprises lower insulating body and is molded as one with lower insulating body, described lower metal screen case comprises diapire, the roof be oppositely arranged with diapire, be arranged on the two side between diapire and roof, and the receiving space to be surrounded by these walls, described plug-in package is housed in receiving space at least partly, described upper insulating body and lower insulating body snap together mutually, described upper docking terminal and lower docking terminal staggered.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of USB3.1 socket connector being easy to detection terminal coplane degree.
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 3.1Type C interface of research and development.
Existing USB 3.1 socket connector, because of structural limitations, the row's conducting terminal near the inside is difficult to detect the coplane degree with rear row's conducting terminal, thus easily causes the inside one row's conducting terminal scolding tin bad.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of USB 3.1 socket connector being easy to detection terminal coplane degree.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of USB 3.1 socket connector being easy to detection terminal coplane degree, it comprises metal screen case, plug-in package, and lower metal screen case, described upper metal screen case and lower metal screen case are coated on the outside of plug-in package, described plug-in package comprises the upper plug-in package and lower plug-in package that mutually fit together, 12 upper conducting terminals that described upper plug-in package comprises insulating body and is molded as one with upper insulating body, 12 lower conducting terminals that described lower plug-in package comprises lower insulating body and is molded as one with lower insulating body, described lower metal screen case comprises diapire, the roof be oppositely arranged with diapire, be arranged on the two side between diapire and roof, and the receiving space to be surrounded by these walls, described plug-in package is housed in receiving space at least partly, described upper insulating body and lower insulating body snap together mutually, wherein said upper docking terminal and lower docking terminal staggered, described upper conducting terminal has the horizontal forward upper docking section extended on front side of insulating body, level extends back and exceeds the upper weld part of insulating carrier, and the upper convex portion between upper docking section and upper weld part, described upper weld part is used for surface soldered to the external circuit board, described lower conducting terminal has and horizontal forwardly extends to the lower docking section on front side of lower insulating body, the lower weld part extending beyond lower insulating carrier straight down and the lower protuberance be connected between lower docking section and lower weld part, described lower weld part is used for surface soldered to the external circuit board, and described upper weld part and lower weld part are gone up staggered along the longitudinal direction.
Compared with prior art, the utility model beneficial effect is as follows: front two rows SMT conducting terminal Heterogeneous Permutation, makes proofer can detect two row's conducting terminal coplane degrees from afterbody, thus ensures the coplane degree of product conducting terminal, reduces failure welding problem.
The utility model further improves as follows:
Further, described USB 3.1 socket connector being easy to detection terminal coplane degree also comprises the metallic shield frame be arranged with outside plug-in package, described upper conducting terminal and lower conducting terminal are forward through metallic shield frame, the front edge of described metallic shield frame is provided with some breach, during in order to coordinate with banjo connector, reduce banjo connector inner shrapnel when inserting by push up across risk.
Further, described metallic shield frame comprises the upper metallic shield frame and lower metallic shield frame that snap together along the vertical direction, three lower breach that described some breach comprise the upper breach of three of being arranged on metallic shield frame and are arranged on lower metallic shield frame, are provided with body convex sheet between adjacent two breach.
Further, be provided with the top protuberance protruded to receiving space inside described roof, described top protuberance is used for and banjo connector interference engagement.
Further, described upper metal screen case surrounds roof and the two side of lower metal screen case, and described upper metal screen case and lower metal screen case are fixed together by interference engagement.
Further, the front end of described lower metal screen case has oval interface frame, mating frame mouth, and the positive and negative insertion that described interface frame, mating frame mouth is used for banjo connector coordinates.
Further, described lower metal screen case has cylindrical portion, and the top side of described cylindrical portion has to coordinate stitches.
Further, described intershield sheet between upper conducting terminal and lower conducting terminal, and for shielding the electromagnetic interference between upper conducting terminal and lower conducting terminal.
Further, described upper metal screen case is also provided with rear shielding sheet, and described rear shielding sheet is for shielding external electromagnetic interference, and described rear shielding sheet is stamped to form from upper metal screen case.
Further, described intershield sheet extends beyond forward middle insulating body, and plays the breach of grab effect when the both sides of described intershield sheet are provided with for coordinating with banjo connector.
Accompanying drawing explanation
Fig. 1 meets the stereogram that the utility model is easy to USB 3.1 socket connector of detection terminal coplane degree.
Fig. 2 is the stereogram at another visual angle of the socket connector of USB 3.1 shown in Fig. 1.
Fig. 3 is the socket connector of USB 3.1 shown in Fig. 1 decomposed figure.
Fig. 4 is the decomposed figure at another visual angle of the socket connector of USB 3.1 shown in Fig. 3.
Fig. 5 is the further exploded view of the socket connector of USB 3.1 shown in Fig. 3.
Fig. 6 is the further exploded view of the socket connector of USB 3.1 shown in Fig. 5.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figures 1 to 6, for meeting a kind of USB3.1 socket connector 100 being easy to detection terminal coplane degree of the present utility model, its transmitted data rates can reach 10Gbps.USB 3.1 socket connector 100 is for meeting the Type C specification of the USB 3.1 of USB association.
USB 3.1 socket connector 100 comprises metal screen case 10, plug-in package 2 and lower metal screen case 30.Upper metal screen case 10 and lower metal screen case 30 are coated on the outside of plug-in package 2.The front end of lower metal screen case 30 has oval interface frame, mating frame mouth 301, and described interface frame, mating frame mouth 301 coordinates for the positive and negative insertion of banjo connector.Owing to adopting oval interface frame, mating frame mouth 301, compared with relatively traditional USB socket electric connector, USB 3.1 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.Lower metal screen case 30 has cylindrical portion 302, and the top side of described cylindrical portion 302 has cooperation seam 3021.Lower metal screen case 30 comprises the roof 305 that diapire 304 and diapire 304 are oppositely arranged, the receiving space 307 being arranged on the two side 306 between diapire 304 and roof 305 and being surrounded by these walls.Described upper metal screen case 10 surrounds roof 305 and the two side 306 of lower metal screen case 30.The top protuberance 3051 protruded to receiving space 307 is provided with inside described roof 305, described top protuberance 3051 for banjo connector (not shown) interference engagement, thus increase USB 3.1 socket connector 100 and the fitment stability of banjo connector (not shown) that are easy to detection terminal coplane degree.Be provided with inside described diapire 304 to receiving space 307 protrude end protuberance 3041, protuberance of the described end 3041 also for banjo connector (not shown) interference engagement.Pushing up protuberance 3051 in figure with end protuberance 3041 is lug, and this structure can also be convex closure certainly, fin, reinforcement etc.Lower metal screen case 30 increases top protuberance 3051, end protuberance 3041, with banjo shielding shell for connector interference engagement, increases male and female end fitment stability.
Upper metal screen case 10 has first half 101 and latter half of 102, and first half 101 and latter half of 102 is positioned in same level.Described first half 101 and latter half of 102 both sides be equipped with stretch out after stretch out pin 103 again to downward-extension.Described latter half of 102 are also provided with the convex sheet 1021 protruded downwards.Upper metal screen case 10 and lower metal screen case 30 are fixed together by interference engagement.
Plug-in package 2 comprises the upper plug-in package 21 and lower plug-in package 22 that mutually fit together.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 12 upper conducting terminals 211 of (insert molding) with upper insulating body 210.12 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.Described upper docking terminal 211 and lower conducting terminal 222 staggered.Intershield sheet 221 comprises the main part 200 of horizontal-extending and main body 200 and bends welding foot 202 to downward-extension, and described welding foot 202 is positioned at the rear side of lower insulating body 220.Increase intershield sheet 221 in plug-in package 2, and adopt the technological forming of produced by insert molding (Insert Molding) to be integrated, 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.The centre position of described intershield sheet 221 is provided with some location holes 201, described location hole 201 for lower insulating body 220 and one-body molded with intershield sheet 221 time, effective guarantee intershield sheet 221 is positioned at lower insulating body 220 center, and before and after stable intershield sheet 221 and right position, thus be conducive to high frequency performance performance.Described lower insulating body 220 is also provided with some perforation 2202 of arranging corresponding to location hole, and each perforation 2202 location hole 201 corresponding to each runs through middle insert 2 in the vertical direction.Described upper insulating body 210 and lower insulating body 220 snap together mutually.Described lower insulating body 220 is also provided with some dovetail grooves 2203, for the convenient coplane degree detecting weld part.
USB 3.1 socket connector 100 also comprises the metallic shield frame 80 be arranged with outside plug-in package 2, and upper conducting terminal 211 and lower conducting terminal 222 are forward through metallic shield frame 80.The front edge of described metallic shield frame 80 is provided with some breach 805, during in order to coordinate with banjo connector (not shown), reduce banjo connector inner shrapnel (not shown) insert time by push up across risk.Described metallic shield frame 80 comprises the upper metallic shield frame 801 and lower metallic shield frame 802 that snap together along the vertical direction, three lower breach 805 that described some breach 805 comprise the upper breach 805 of three of being arranged on metallic shield frame 801 and are arranged on lower metallic shield frame 801.Body convex sheet 804 is provided with between adjacent two breach 805.
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 convex portion 2112 between upper docking section 2111 and upper weld part 2113.Described upper convex portion 2112 is roughly in " several " font, and described upper weld part 2113 is soldered to the external circuit board (not shown) for adopting SMT technical face.Lower conducting terminal 222 has and horizontal forwardly extends to the lower docking section 2221 on front side of lower insulating body 220, the lower weld part 2223 extending beyond lower insulating carrier 230 straight down and the lower protuberance 2222 be connected between lower docking section 2221 and lower weld part 2223.Described upper weld part 2113 and lower welding 2223 are gone up staggered along the longitudinal direction, and 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), can improve welding efficiency.
Upper metal screen case 10 is also provided with rear shielding sheet 105, and rear shielding sheet 105 is for shielding external electromagnetic interference, and described rear shielding sheet 105 is stamped to form from upper metal screen case 10.
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. one kind is easy to USB 3.1 socket connector of detection terminal coplane degree, it comprises metal screen case, plug-in package, and lower metal screen case, described upper metal screen case and lower metal screen case are coated on the outside of plug-in package, described plug-in package comprises the upper plug-in package and lower plug-in package that mutually fit together, 12 upper conducting terminals that described upper plug-in package comprises insulating body and is molded as one with upper insulating body, 12 lower conducting terminals that described lower plug-in package comprises lower insulating body and is molded as one with lower insulating body, described lower metal screen case comprises diapire, the roof be oppositely arranged with diapire, be arranged on the two side between diapire and roof, and the receiving space to be surrounded by these walls, described plug-in package is housed in receiving space at least partly, described upper insulating body and lower insulating body snap together mutually, it is characterized in that: described upper docking terminal and lower docking terminal staggered, described upper conducting terminal has the horizontal forward upper docking section extended on front side of insulating body, level extends back and exceeds the upper weld part of insulating carrier, and the upper convex portion between upper docking section and upper weld part, described upper weld part is used for surface soldered to the external circuit board, described lower conducting terminal has and horizontal forwardly extends to the lower docking section on front side of lower insulating body, the lower weld part extending beyond lower insulating carrier straight down and the lower protuberance be connected between lower docking section and lower weld part, described lower weld part is used for surface soldered to the external circuit board, and described upper weld part and lower weld part are gone up staggered along the longitudinal direction.
2. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 1, it is characterized in that: described in be easy to detection terminal coplane degree USB 3.1 socket connector also comprise the metallic shield frame be arranged with outside plug-in package, described upper conducting terminal and lower conducting terminal are forward through metallic shield frame, the front edge of described metallic shield frame is provided with some breach, during in order to coordinate with banjo connector, reduce banjo connector inner shrapnel when inserting by push up across risk.
3. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 2, it is characterized in that: described metallic shield frame comprises the upper metallic shield frame and lower metallic shield frame that snap together along the vertical direction, three lower breach that described some breach comprise the upper breach of three of being arranged on metallic shield frame and are arranged on lower metallic shield frame, are provided with body convex sheet between adjacent two breach.
4. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 3, it is characterized in that: be provided with the top protuberance protruded to receiving space inside described roof, described top protuberance is used for and banjo connector interference engagement.
5. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 4, it is characterized in that: described upper metal screen case surrounds roof and the two side of lower metal screen case, and described upper metal screen case and lower metal screen case are fixed together by interference engagement.
6. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 5, it is characterized in that: the front end of described lower metal screen case has oval interface frame, mating frame mouth, the positive and negative insertion that described interface frame, mating frame mouth is used for banjo connector coordinates.
7. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 6, it is characterized in that: described lower metal screen case has cylindrical portion, the top side of described cylindrical portion has to coordinate stitches.
8. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 7, it is characterized in that: described intershield sheet between upper conducting terminal and lower conducting terminal, and for shielding the electromagnetic interference between upper conducting terminal and lower conducting terminal.
9. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 8, it is characterized in that: described upper metal screen case is also provided with rear shielding sheet, described rear shielding sheet is for shielding external electromagnetic interference, and described rear shielding sheet is stamped to form from upper metal screen case.
10. be easy to USB 3.1 socket connector of detection terminal coplane degree as claimed in claim 9, it is characterized in that: described intershield sheet extends beyond forward middle insulating body, and play the breach of grab effect when the both sides of described intershield sheet are provided with for coordinating with banjo connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596144.3U CN204118325U (en) | 2014-10-15 | 2014-10-15 | Be easy to USB 3.1 socket connector of detection terminal coplane degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596144.3U CN204118325U (en) | 2014-10-15 | 2014-10-15 | Be easy to USB 3.1 socket connector of detection terminal coplane degree |
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| Publication Number | Publication Date |
|---|---|
| CN204118325U true CN204118325U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420596144.3U Active CN204118325U (en) | 2014-10-15 | 2014-10-15 | Be easy to USB 3.1 socket connector of detection terminal coplane degree |
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| CN (1) | CN204118325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963497A (en) * | 2017-05-19 | 2018-12-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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2014
- 2014-10-15 CN CN201420596144.3U patent/CN204118325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963497A (en) * | 2017-05-19 | 2018-12-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN108963497B (en) * | 2017-05-19 | 2022-09-20 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |