CN105449465B - 3.1 socket connector of high speed USB equipped with location hole - Google Patents
3.1 socket connector of high speed USB equipped with location hole Download PDFInfo
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- CN105449465B CN105449465B CN201410419430.7A CN201410419430A CN105449465B CN 105449465 B CN105449465 B CN 105449465B CN 201410419430 A CN201410419430 A CN 201410419430A CN 105449465 B CN105449465 B CN 105449465B
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- plug
- insulating body
- package
- location hole
- piece
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Abstract
The invention discloses a kind of 3.1 socket connector of high speed USB equipped with location hole,It includes upper metal screen case,Plug-in package,And lower metal screen case,The plug-in package includes the upper plug-in package being assembled to each other,Middle plug-in package,And lower plug-in package,The upper plug-in package includes upper insulating body and 12 upper conducting terminals being molded as one with upper insulating body,The lower plug-in package includes lower insulating body and 12 lower conducting terminals being molded as one with lower insulating body,The middle plug-in package includes middle insulating body and the intershield piece being molded as one with middle insulating body,The centre position of the intershield piece is equipped with several location holes,The location hole with intershield piece for middle insulating body and when being integrally formed,Intershield piece is effectively ensured and is located at middle insulating body center,And before and after stable intershield piece and left and right position,To be conducive to high frequency performance performance.
Description
Technical field
The utility model is related to a kind of electric connector more particularly to a kind of 3.1 socket of high speed USB companies equipped with location hole
Connect device.
Background technology
USB 3.1 is newest USB specification, which is initiated by major companies such as Intel.Data transmission bauds promotion can
To speed 10Gbps.Compared with existing USB technologies, new USB technologies use a more efficient data encording system, and provide
One times or more of valid data throughput.USB 3.1 includes three types Type-A, Type-B and Type-C.USB not long ago
After IF tissues disclose 3.1 standard criterions of USB, the speed of USB is enabled further to be promoted to outside 10Gbps, and into one
USB power supply capacities are promoted to highest 100W by step, are mainly directed towards more frivolous, more very thin equipment to cater to, USB IF
It determines to research and develop completely new 3.1 Type C interface of USB.
Existing 3.1 socket connector of high speed USB equipped with location hole, intershield piece and middle insulating body are in Insert
modling（I/M）When integrated molding, intershield piece is front and back/left and right position degree it is difficult to ensure that.
Utility model content
The technical problem to be solved by the utility model is to：A kind of 3.1 socket of high speed USB equipped with location hole is provided
Pair of front and back/left and right position degree and center that intershield piece is located in middle insulating body can be effectively ensured in connector
Title degree is conducive to product high frequency performance.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of 3.1 socket connector of high speed USB equipped with location hole comprising upper metal screen case, plug-in package,
And lower metal screen case, the upper metal screen case and lower metal screen case are coated on the outside of plug-in package, described
Plug-in package includes the upper plug-in package, middle plug-in package and lower plug-in package being assembled to each other, the upper plug-in package
Including upper insulating body and 12 upper conducting terminals being molded as one with upper insulating body, under the lower plug-in package includes
Insulating body and 12 lower conducting terminals being molded as one with lower insulating body, the middle plug-in package include middle insulation sheet
Body and the intershield piece being molded as one with middle insulating body, the lower metal screen case includes bottom wall, opposite with bottom wall
The roof of setting, the two side being arranged between bottom wall and roof and the receiving space surrounded by these walls, the plug-in package
It is at least partly housed in receiving space, the centre position of the intershield piece is equipped with several location holes, and the location hole is used
In middle insulating body and when being integrally formed with intershield piece, intershield piece is effectively ensured and is located at middle insulating body centre bit
It sets, and before and after stable intershield piece and left and right position, to be conducive to high frequency performance performance, the middle insulating body is also set
There are several perforation being correspondingly arranged with location hole, each perforation to run through middle insertion in the up-down direction with each corresponding location hole
Part.
Compared with prior art, the utility model has the beneficial effect that：It, can by increasing several round hole location hole designs
Be effectively ensured intershield piece be located in middle insulating body before and after/symmetry at left and right position degree and center, be conducive to production
Product high frequency performance.
The utility model further improves as follows：
Further, the top protrusion protruded to receiving space is equipped on the inside of the roof, the top protrusion is used for and docks
Pin connector interference engagement.
Further, the upper metal screen case surrounds roof and the two side of lower metal screen case, the upper gold
Belong to shield shell and lower metal screen case is fixed together by interference engagement.
Further, the upper conducting terminal, which has, extends horizontally forward upper docking section on front side of supreme insulating body, water
The flat upper weld part for extending backward more than insulating carrier and the upper convex portion between upper docking section and upper weld part, it is described
Upper weld part is for surface soldered to the external circuit board；The lower conducting terminal, which has, to be extended horizontally forward to lower insulating body
The lower docking section of side, the lower weld part for extending beyond lower insulating carrier straight down and it is connected to lower docking section and lower weld part
Between lower protrusion, the lower weld part is for piercing welding to the external circuit board.
Further, there is the interface frame, mating frame mouth of ellipse, the interface frame, mating frame mouth to use for the front end of the lower metal screen case
Coordinate in the positive and negative insertion of banjo connector.
Further, the lower metal screen case has cylindrical portion, and the top side of the cylindrical portion, which has, matches joint close.
Further, the intershield piece is between upper conducting terminal and lower conducting terminal, and is led on shielding
Electromagnetic interference between electric terminal and lower conducting terminal.
Further, the upper metal screen case shields piece after being additionally provided with, and piece is shielded after described for shielding external electrical
Magnetic disturbance shields piece after described and is stamped to form from upper metal screen case.
Further, the intershield piece extends beyond forward middle insulating body, and the both sides of the intershield piece
Play the role of the notch of grab when equipped with for coordinating with banjo connector.
Description of the drawings
Fig. 1 is the stereogram for meeting the utility model and being equipped with 3.1 socket connector of high speed USB for escaping hopper.
Fig. 2 is the stereogram at another visual angle of the socket connector of high speed USB 3.1 shown in Fig. 1.
Fig. 3 is the socket connector optical cable of high speed USB 3.1 shown in Fig. 1.
Fig. 4 is the optical cable at another visual angle of the socket connector of high speed USB 3.1 shown in Fig. 3.
Fig. 5 is the further exploded view of the socket connector of high speed USB 3.1 shown in Fig. 3.
Fig. 6 is the further exploded view of the socket connector of high speed USB 3.1 shown in Fig. 5.
Fig. 7 is the stereogram of metallic shield frame shown in Fig. 5.
Fig. 8 is the exploded view of middle plug-in package shown in Fig. 6.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figures 1 to 8, it is connected equipped with 3.1 socket of high speed USB for escaping hopper to meet a kind of of the utility model
Device 100, transmitted data rates can reach 10Gbps.3.1 socket connector 100 of high speed USB is the USB for meeting USB associations
3.1 Type C specifications.
3.1 socket connector 100 of high speed USB includes upper metal screen case 10, plug-in package 2 and lower metal shielding
Body 30.Upper metal screen case 10 and lower metal screen case 30 are coated on the outside of plug-in package 2.Lower metal screen case 30
Front end there is the interface frame, mating frame mouth 301 of ellipse, the interface frame, mating frame mouth 301 to match for the positive and negative insertion of banjo connector
It closes.Due to the interface frame, mating frame mouth 301 using ellipse, compared with relatively traditional USB socket electric connector, the height of the utility model
The positive anti-plug of USB plug electric connector may be implemented in 3.1 socket connectors 100 of fast USB, has and at will how to insert and can insert
The sexual clorminance easy to use entered.There is lower metal screen case 30 cylindrical portion 302, the top side of the cylindrical portion 302 to have cooperation
Seam 3021.Lower metal screen case 30 includes bottom wall 304, is oppositely arranged with bottom wall 304 roof 305, setting in bottom wall 304 and
Two side 306 between roof 305 and the receiving space 307 surrounded by these walls.Under the upper metal screen case 10 surrounds
The roof 305 of metal screen case 30 and two side 306.It is convex that 305 inside of the roof is equipped with the top protruded to receiving space 307
Portion 3051, the top protrusion 3051 are used for and banjo connector（It is not shown）Interference engagement escapes hopper to increase to be equipped with
3.1 socket connector 100 of high speed USB and banjo connector（It is not shown）Fitment stability.In the bottom wall 304
Side is equipped with the bottom protrusion 3041 protruded to receiving space 307, and the bottom protrusion 3041 is also used for and banjo connector（Do not scheme
Show）Interference engagement.It is lug to scheme the protrusions Zhong Ding 3051 with bottom protrusion 3041, this certain structure can also be convex closure, and fin is reinforced
Muscle etc..Lower metal screen case 30 increases top protrusion 3051, bottom protrusion 3041, matches with the interference of banjo shielding shell for connector
It closes, increases male and female end fitment stability.
Upper metal screen case 10 have first half 101 and latter half of 102, described latter half of 102 it is protruding upward be higher than before
Half portion 101, the both sides of the first half 101 and latter half of 102 are equipped with extend outwardly after the stretching foot 103 that extends still further below.
Described latter half of 102 are additionally provided with downwardly projecting convex sheet 1021.Upper metal screen case 10 and lower metal screen case 30 are logical
Interference engagement is crossed to be fixed together.
Plug-in package 2 includes upper plug-in package 21, middle plug-in package 22 and the lower plug-in package being assembled to each other
23.Upper plug-in package 21, middle plug-in package 22 and lower plug-in package 23 fit together to form integrated plug-in package 2 successively.
The upper plug-in package 21 includes upper insulating body 210 and is molded as one with upper insulating body 210（insert molding）
12 upper conducting terminals 211.The lower plug-in package 23 includes lower insulating body 230 and is molded with lower insulating body 230
12 lower conducting terminals 231 being integrated.The middle plug-in package 22 include middle insulating body 220 and with middle insulating body
220 are molded as one（insert molding）Intershield piece 221.Intershield piece 221 is located at 211 He of upper conducting terminal
Between lower conducting terminal 231.Intershield piece 221 includes that horizontal-extending main part 200 and main body 200 are bent downwards
The welding foot 202 of extension, the welding foot 202 are located at the rear side of middle insulating body 220.Increase intershield in plug-in package 2
Piece 221, and use produced by insert molding（Insert Molding）Technological forming be integrated, the part for enhancing plug-in package 2 is strong
Degree, reduces the risk of the failure of plug-in package 2, and reliability is significantly enhanced.The intershield piece 221 extends forward super
Go out middle insulating body 220, and the both sides of the intershield piece 221 are equipped with and are used to play card when with banjo connector coordinating
The notch 205 of hook effect.The setting of notch 205 is in main part 200 at front position.Intershield piece 221 is equipped with energy and to patching
The notch 205 of the intershield piece buckle of head connector so that earth shield is better, to reduce two rows conducting end
Electromagnetic interference between son.The middle insulating body 220 is in upper and lower conducting terminal 211,213 and banjo connector inner end
Son（It is not shown）Cooperation, which is nearby equipped with, escapes hopper 2201, the impedance value for escaping hopper 2201 for improving interfitting region, optimization
High frequency performance.The centre position of the intershield piece 221 is equipped with several location holes 201, and the location hole 201 is used for middle insulation
Ontology 220 and when being integrally formed with intershield piece 221, is effectively ensured intershield piece 221 and is located at 220 center of middle insulating body
Before and after position, and stable intershield piece 221 and left and right position, to be conducive to high frequency performance performance.The middle insulation is originally
Body 220 also is provided with several perforation 2202 being correspondingly arranged with location hole, and each perforation 2202 is with each corresponding location hole 201 upper
Lower section extends upward through middle insertion piece 2；The front end escaped hopper 2201 and be located at perforation 2202.The design of location hole 201 covers but not
It is limited to circle/square structure.
3.1 socket connector 100 of high speed USB further includes the metallic shield frame 80 being arranged in 2 outside of plug-in package, on
Conducting terminal 211 and lower conducting terminal 231 advance through metallic shield frame 80.The front edge of the metallic shield frame 80 is equipped with
Several notches 805, to banjo connector（It is not shown）When cooperation, banjo connector inner shrapnel is reduced（Do not scheme
Show）Be inserted into when by push up across risk.The metallic shield frame 80 includes the upper metallic shield snapped together along the vertical direction
Frame 801 and lower metallic shield frame 802, several notches 805 include three upper notches being arranged on upper metallic shield frame 801
805 and three lower notches 805 being arranged on lower metallic shield frame 801.Body convex sheet is equipped between two neighboring notch 805
804。
Upper conducting terminal 211 has the upper docking section 2111 for extending horizontally forward 210 front side of supreme insulating carrier, horizontal direction
The upper weld part 2113 of insulating carrier 210 is extended beyond afterwards and between upper docking section 2111 and upper weld part 2113
Upper convex portion 2112.The upper convex portion 2112 is substantially in " several " font, and the upper weld part 2113 is used to weld using SMT technical faces
It is connected to the external circuit board（It is not shown）.Lower conducting terminal 231 is lower right on front side of lower insulating body 230 with extending horizontally forward
Socket part 2311, the lower weld part 2313 for extending beyond lower insulating carrier 230 straight down and be connected to lower docking section 2311 and under
Lower protrusion 2312 between weld part 2313.The lower weld part 2313 is used to be soldered to external circuit using SMT technical faces
Plate（It is not shown）.Upper and lower conducting terminal leg is all made of surface soldered（SMT pasting boards）, welding efficiency can be improved.
Upper metal screen case 10 shields piece 105 after being additionally provided with, the rear piece 105 that shields is for shielding external electromagnetic interference, institute
Piece 105 is shielded after stating to be stamped to form from upper metal screen case 10.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without performing creative labour, made various transformation are all fallen within the scope of protection of the utility model.
Claims (9)
1. a kind of 3.1 socket connector of high speed USB equipped with location hole comprising upper metal screen case, plug-in package and
Lower metal screen case, the upper metal screen case and lower metal screen case are coated on the outside of plug-in package, described to insert
It includes the upper plug-in package, middle plug-in package and lower plug-in package being assembled to each other, the upper plug-in package packet to enter component
The 12 upper conducting terminals for including insulating body and being molded as one with upper insulating body, the lower plug-in package include lower exhausted
Edge ontology and 12 lower conducting terminals being molded as one with lower insulating body, the middle plug-in package include middle insulating body
And the intershield piece being molded as one with middle insulating body, the lower metal screen case include bottom wall, opposite with bottom wall set
The roof set, the two side being arranged between bottom wall and roof and the receiving space surrounded by these walls, the plug-in package is extremely
Small part is housed in receiving space, it is characterised in that：The centre position of the intershield piece is equipped with several location holes, described
Location hole is effectively ensured intershield piece and is located at middle insulating body for middle insulating body and when being integrally formed with intershield piece
Before and after center, and stable intershield piece and left and right position, to be conducive to high frequency performance performance, the middle insulation is originally
Body also is provided with several perforation being correspondingly arranged with location hole, during each perforation runs through in the up-down direction with each corresponding location hole
Insertion piece.
2. being equipped with 3.1 socket connector of high speed USB of location hole as described in claim 1, it is characterised in that：The roof
Inside is equipped with the top protrusion protruded to receiving space, and the top protrusion is used for and banjo connector interference engagement.
3. being equipped with 3.1 socket connector of high speed USB of location hole as claimed in claim 2, it is characterised in that：The upper gold
Belong to roof and two side, the upper metal screen case and lower metal screen case that shield shell surrounds lower metal screen case
It is fixed together by interference engagement.
4. being equipped with 3.1 socket connector of high speed USB of location hole as claimed in claim 3, it is characterised in that：It is led on described
Electric terminal, which has, to be extended horizontally forward upper docking section on front side of supreme insulating body, horizontal extends backward more than insulating carrier
Upper weld part and the upper convex portion between upper docking section and upper weld part, the upper weld part is for surface soldered to outside
Circuit board；The lower conducting terminal has the lower docking section extended horizontally forward on front side of lower insulating body, extends straight down
Lower weld part beyond lower insulating carrier and the lower protrusion being connected between lower docking section and lower weld part, the lower weld part
For piercing welding to the external circuit board.
5. being equipped with 3.1 socket connector of high speed USB of location hole as claimed in claim 4, it is characterised in that：The lower gold
There is the interface frame, mating frame mouth of ellipse, the interface frame, mating frame mouth to be used for the positive and negative insertion of banjo connector for the front end for belonging to shield shell
Cooperation.
6. being equipped with 3.1 socket connector of high speed USB of location hole as claimed in claim 5, it is characterised in that：The lower gold
Belonging to shield shell has cylindrical portion, and the top side of the cylindrical portion, which has, matches joint close.
7. being equipped with 3.1 socket connector of high speed USB of location hole as claimed in claim 6, it is characterised in that：The centre
Piece is shielded between upper conducting terminal and lower conducting terminal, and for shielding the electricity between conducting terminal and lower conducting terminal
Magnetic disturbance.
8. being equipped with 3.1 socket connector of high speed USB of location hole as claimed in claim 7, it is characterised in that：The upper gold
Category shield shell shields piece after being additionally provided with, piece is shielded after described for shielding external electromagnetic interference, piece is shielded after described from upper gold
Belong to shield shell to be stamped to form.
9. being equipped with 3.1 socket connector of high speed USB of location hole as claimed in claim 8, it is characterised in that：The centre
Shielding piece extends beyond forward middle insulating body, and the both sides of the intershield piece are equipped with for matching with banjo connector
Play the role of the notch of grab when conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419430.7A CN105449465B (en) | 2014-08-22 | 2014-08-22 | 3.1 socket connector of high speed USB equipped with location hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419430.7A CN105449465B (en) | 2014-08-22 | 2014-08-22 | 3.1 socket connector of high speed USB equipped with location hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105449465A CN105449465A (en) | 2016-03-30 |
| CN105449465B true CN105449465B (en) | 2018-09-14 |
Family
ID=55559395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410419430.7A Active CN105449465B (en) | 2014-08-22 | 2014-08-22 | 3.1 socket connector of high speed USB equipped with location hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105449465B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201094142Y (en) * | 2007-05-15 | 2008-07-30 | 东莞常平卢屋嘉丰电子厂 | HD digital interface |
| CN201868665U (en) * | 2010-06-15 | 2011-06-15 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN102437482A (en) * | 2010-08-23 | 2012-05-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN202856004U (en) * | 2012-09-11 | 2013-04-03 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| TWM484832U (en) * | 2014-04-28 | 2014-08-21 | Speedtech Corp | Universal serial bus connector |
| CN204030144U (en) * | 2014-08-22 | 2014-12-17 | 昆山全方位电子科技有限公司 | Be provided with high speed USB 3.1 socket connectors of location hole |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI593199B (en) * | 2013-01-08 | 2017-07-21 | 鴻騰精密科技股份有限公司 | Electrical connector |
-
2014
- 2014-08-22 CN CN201410419430.7A patent/CN105449465B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201094142Y (en) * | 2007-05-15 | 2008-07-30 | 东莞常平卢屋嘉丰电子厂 | HD digital interface |
| CN201868665U (en) * | 2010-06-15 | 2011-06-15 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN102437482A (en) * | 2010-08-23 | 2012-05-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN202856004U (en) * | 2012-09-11 | 2013-04-03 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| TWM484832U (en) * | 2014-04-28 | 2014-08-21 | Speedtech Corp | Universal serial bus connector |
| CN204030144U (en) * | 2014-08-22 | 2014-12-17 | 昆山全方位电子科技有限公司 | Be provided with high speed USB 3.1 socket connectors of location hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105449465A (en) | 2016-03-30 |
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