CN104466466A - Surface welding type USB socket connector - Google Patents
Surface welding type USB socket connector Download PDFInfo
- Publication number
- CN104466466A CN104466466A CN201410748462.1A CN201410748462A CN104466466A CN 104466466 A CN104466466 A CN 104466466A CN 201410748462 A CN201410748462 A CN 201410748462A CN 104466466 A CN104466466 A CN 104466466A
- Authority
- CN
- China
- Prior art keywords
- insulating body
- usb socket
- socket connector
- plug
- package
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a surface welding type USB socket connector. The surface welding type USB socket connector comprises a metal shielding shell and an inserting assembly. The metal shielding shell wraps the outer side of the inserting assembly. The inserting assembly comprises an upper inserting assembly body and a lower inserting assembly body which are assembled together. The upper inserting assembly body comprises an upper insulating body and eight upper electric conduction terminals integrally formed with the upper insulating body. The lower inserting assembly body comprises a lower insulating body and eight lower electric conduction terminals integrally formed with the lower insulating body. The metal shielding shell comprises a bottom wall, a top wall opposite to the bottom wall, two side walls arranged between the bottom wall and the top wall, and a containing space defined by the bottom wall, the top wall and the two side walls. At least part of the inserting assembly is contained in the containing space. Each upper electric conduction terminal comprises an upper welding part with the surface installed on an outer circuit board, each lower electric conduction terminal comprises a lower welding part with the surface installed on the outer circuit board, and the upper welding parts and the lower welding parts are arranged on the same row.
Description
Technical field
The present invention relates to a kind of electric connector, particularly relate to a kind of surface soldered formula USB socket 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.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of surface soldered formula USB socket connector, the coplane degree in its terminal soldering portion is high.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of surface soldered formula USB socket connector, it comprises metal screen case and plug-in package, described metallic shield is 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, eight upper conducting terminals that described upper plug-in package comprises insulating body and is molded as one with upper insulating body, eight lower conducting terminals that described lower plug-in package comprises lower insulating body and is molded as one with lower insulating body, described 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 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.
Compared with prior art, beneficial effect of the present invention 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 present invention further improves as follows:
Further, described upper conducting terminal has and horizontal forwardly extends to the upper docking section on front side of insulating body and the upper connecting portion between upper docking section and upper weld part, and described upper weld part level extends back and exceeds insulating carrier.
Further, described lower conducting terminal has the horizontal forward lower connecting portion extending to the lower docking section on front side of lower insulating body and be connected between lower docking section and lower weld part, and described lower weld part level extends back and exceeds lower insulating carrier.
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, the front end of described 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 metal screen case has cylindrical portion, and the bottom 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 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.
Further, described eight upper conducting terminals and eight lower conducting terminals are for transmitting USB2.0 signal and a power supply signal.
Accompanying drawing explanation
Fig. 1 is the stereogram meeting surface soldered formula USB socket connector of the present invention.
Fig. 2 is the stereogram at another visual angle of the connector of USB socket shown in Fig. 1.
Fig. 3 is the connector part of USB socket shown in Fig. 1 exploded view.
Fig. 4 is the further exploded view of the connector of USB socket shown in Fig. 3.
Fig. 5 is the further exploded view of the connector of USB socket shown in Fig. 4.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figures 1 to 5, for a kind of surface soldered formula USB socket connector 100 according to the invention, 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.
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 invention 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 soldered formula USB socket 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 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 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 present invention 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 scope of the present invention.
Claims (9)
1. a surface soldered formula USB socket connector, it comprises metal screen case and plug-in package, described metallic shield is 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, eight upper conducting terminals that described upper plug-in package comprises insulating body and is molded as one with upper insulating body, eight lower conducting terminals that described lower plug-in package comprises lower insulating body and is molded as one with lower insulating body, described 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: 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.
2. surface soldered formula USB socket connector as claimed in claim 1, it is characterized in that: described upper conducting terminal has and horizontal forwardly extends to the upper docking section on front side of insulating body and the upper connecting portion between upper docking section and upper weld part, and described upper weld part level extends back and exceeds insulating carrier.
3. surface soldered formula USB socket connector as claimed in claim 1, it is characterized in that: described lower conducting terminal has the horizontal forward lower connecting portion extending to the lower docking section on front side of lower insulating body and be connected between lower docking section and lower weld part, described lower weld part level extends back and exceeds lower insulating carrier.
4. surface soldered formula USB socket connector as claimed in claim 1, 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. surface soldered formula USB socket connector as claimed in claim 4, is characterized in that: the front end of described 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.
6. surface soldered formula USB socket connector as claimed in claim 5, is characterized in that: described metal screen case has cylindrical portion, and the bottom side of described cylindrical portion has to coordinate stitches.
7. surface soldered formula USB socket connector as claimed in claim 6, 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.
8. surface soldered formula USB socket connector as claimed in claim 7, 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.
9. surface soldered formula USB socket connector as claimed in claim 1, is characterized in that: described eight upper conducting terminals and eight lower conducting terminals are for transmitting USB2.0 signal and a power supply signal.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410748462.1A CN104466466A (en) | 2014-12-09 | 2014-12-09 | Surface welding type USB socket connector |
| CN201510896660.7A CN105356097A (en) | 2014-12-09 | 2015-12-08 | Surface welding type USB socket connector |
| CN201521010355.5U CN205178057U (en) | 2014-12-09 | 2015-12-08 | Surface welding type USB socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410748462.1A CN104466466A (en) | 2014-12-09 | 2014-12-09 | Surface welding type USB socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104466466A true CN104466466A (en) | 2015-03-25 |
Family
ID=52912108
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410748462.1A Pending CN104466466A (en) | 2014-12-09 | 2014-12-09 | Surface welding type USB socket connector |
| CN201510896660.7A Pending CN105356097A (en) | 2014-12-09 | 2015-12-08 | Surface welding type USB socket connector |
| CN201521010355.5U Active CN205178057U (en) | 2014-12-09 | 2015-12-08 | Surface welding type USB socket connector |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510896660.7A Pending CN105356097A (en) | 2014-12-09 | 2015-12-08 | Surface welding type USB socket connector |
| CN201521010355.5U Active CN205178057U (en) | 2014-12-09 | 2015-12-08 | Surface welding type USB socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104466466A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810657A (en) * | 2015-04-28 | 2015-07-29 | 昆山全方位电子科技有限公司 | Type-C socket connector |
| CN105356097A (en) * | 2014-12-09 | 2016-02-24 | 昆山全方位电子科技有限公司 | Surface welding type USB socket connector |
| 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 |
| CN106299892A (en) * | 2015-05-18 | 2017-01-04 | 特通科技有限公司 | USB Type-C connector modules |
| CN107579380A (en) * | 2017-08-24 | 2018-01-12 | 昆山全方位电子科技有限公司 | Socket connector |
| CN107634378A (en) * | 2017-09-28 | 2018-01-26 | 德尔福连接器系统（南通）有限公司 | A kind of vehicle-mounted type C connector constructions |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205882229U (en) * | 2016-07-27 | 2017-01-11 | 广东欧珀移动通信有限公司 | Power source , mobile terminal and power adapter |
| EP3477780A4 (en) | 2016-07-27 | 2019-07-03 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Mobile terminal, power adaptor, and power interface and manufacturing method therefor |
| TWI667850B (en) * | 2017-06-02 | 2019-08-01 | 岱煒科技股份有限公司 | Electrical connector (1) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0908980A3 (en) * | 1997-10-09 | 2000-06-21 | Molex Incorporated | Card connector with improved grounding terminal |
| CN202906120U (en) * | 2012-10-15 | 2013-04-24 | 美国莫列斯股份有限公司 | Electrical connector |
| CN203242843U (en) * | 2013-04-02 | 2013-10-16 | 番禺得意精密电子工业有限公司 | Electric connector for plug, and assembly thereof |
| CN203950967U (en) * | 2014-05-23 | 2014-11-19 | 仕昌电子(深圳)有限公司 | A kind of USB socket connector |
| CN104466466A (en) * | 2014-12-09 | 2015-03-25 | 昆山全方位电子科技有限公司 | Surface welding type USB socket connector |
-
2014
- 2014-12-09 CN CN201410748462.1A patent/CN104466466A/en active Pending
-
2015
- 2015-12-08 CN CN201510896660.7A patent/CN105356097A/en active Pending
- 2015-12-08 CN CN201521010355.5U patent/CN205178057U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356097A (en) * | 2014-12-09 | 2016-02-24 | 昆山全方位电子科技有限公司 | Surface welding type USB socket connector |
| CN104810657A (en) * | 2015-04-28 | 2015-07-29 | 昆山全方位电子科技有限公司 | Type-C socket connector |
| 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 |
| CN106299892A (en) * | 2015-05-18 | 2017-01-04 | 特通科技有限公司 | USB Type-C connector modules |
| CN106299892B (en) * | 2015-05-18 | 2018-10-26 | 特通科技有限公司 | USB Type-C connector modules |
| CN107579380A (en) * | 2017-08-24 | 2018-01-12 | 昆山全方位电子科技有限公司 | Socket connector |
| CN107579380B (en) * | 2017-08-24 | 2023-03-10 | 昆山全方位电子科技有限公司 | Socket connector |
| CN107634378A (en) * | 2017-09-28 | 2018-01-26 | 德尔福连接器系统（南通）有限公司 | A kind of vehicle-mounted type C connector constructions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105356097A (en) | 2016-02-24 |
| CN205178057U (en) | 2016-04-20 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |