CN204992047U - USB socket electric connector - Google Patents
USB socket electric connector Download PDFInfo
- Publication number
- CN204992047U CN204992047U CN201520612645.0U CN201520612645U CN204992047U CN 204992047 U CN204992047 U CN 204992047U CN 201520612645 U CN201520612645 U CN 201520612645U CN 204992047 U CN204992047 U CN 204992047U
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- Prior art keywords
- terminal
- material strip
- parts
- contact
- electric connector
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- 239000000463 material Substances 0.000 claims abstract description 94
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 27
- 101001128814 Pandinus imperator Pandinin-1 Proteins 0.000 claims description 14
- 101001024685 Pandinus imperator Pandinin-2 Proteins 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 Pin6 Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a USB socket electric connector contains the first terminal, second terminal and insulator. The first terminal contains first contact -segment and first linkage segment, and the portion of cutting is between two adjacent first contact -segments absolutely to define first material area between the first terminal, and the portions of cutting are taken to two material of the most first connecting portion outside definition in the outside. The second terminal is arranged between the first terminal crisscrossly, and the second terminal contains second contact -segment and second linkage segment, reaches between the first linkage segment that links to each other at the second linkage segment, defines a plurality of seconds material area portion of cutting absolutely. Insulator contains the hyoplastron, and first contact -segment and second contact -segment series are adorned on the hyoplastron to expose at least some. Having a plurality of first logical grooves and a plurality of second on the hyoplastron and leading to the groove, respectively corresponding to the first material area portion of cutting and the second material area portion of cutting absolutely, and the both sides limit of hyoplastron system corresponds and waits the material to take the portion of cutting.
Description
Technical field
The utility model has about a kind of electric connector, refers to a kind of USB socket electric connector especially.
Background technology
Universal serial bus (UniversalSerialBus is called for short USB) is the three C products such as computer, mobile phone, camera are commonly the most the popular specification used at present.Current system is the most common with USB2.0 transmission standard, and current developed new spec, transmission speed faster USB3.0 also little by little come into the market.
Although speed develops gradually, downward compatibility must be considered.Therefore, current USB3.0 connector is all combined with the terminal of USB2.0.The terminal of current USB3.0 and USB2.0 is all one-body molded.But due to considering of assembling, usually with shoot mode, the terminal of USB3.0 and insulating base frame can only be assembled, then assemble the terminal of USB2.0 in the mode of plug-in type.Such problem is that the pin plugged is easily skew, and the cost of assembling is higher.
If for automatically, by two kinds of terminals in order with ejection formation assembling, current technology must develop a set of new mould, and the cost of mold developing is high thus add the cost of making, must sell with higher price and lose the competitiveness in market.
Therefore, it is desirable to a kind ofly to reduce cost of manufacture, and the USB socket electric connector of high yield, high assembling quality can be maintained.
Utility model content
For the problems referred to above, the utility model provides a kind of USB socket electric connector.USB socket electric connector comprises five the first terminals, 4 second terminals and an insulating body.The numbering of five the first terminals is sequentially Pin1, Pin2, Pin3, Pin4 and Pin5.The first terminal comprises one first contact-segment, one first linkage section and one first welding section.Define between the first terminal that multiple first material strip is disconnected cuts portion, the first material strip breaks system of the portion of cutting between two adjacent the first contact-segments.The outer side-line of first connecting portion of Pin1 and Pin5 defines two material strip cut away section.The numbering of 4 second terminals is sequentially respectively Pin6, Pin7, Pin8 and Pin9, is arranged between the first terminal alternately.Second terminal comprises one second contact-segment, one second linkage section and one second welding section.Between first linkage section and second linkage section of Pin6 of Pin1, between first linkage section of Pin2 and second linkage section of Pin7, between first linkage section of Pin4 and second linkage section of Pin8, between first linkage section of Pin5 and this second linkage section of Pin9, define that multiple second material strip is disconnected cuts portion.Insulating body comprises a hyoplastron, and the first contact-segment and the second contact-segment system are assembled on hyoplastron, and expose at least one part.Hyoplastron has multiple first groove and multiple second groove, correspond respectively to that the first material strip is disconnected cuts portion and the second material strip is disconnected cuts portion, and the dual-side system of hyoplastron correspondence waits material strip cut away section.
In one embodiment, before insulating body and the first terminal and the second terminal are assembled, the first terminal and the second terminal system one-body molded with punching press, and have a material strip around the first terminal and the second terminal.Portion has the first connection materials and parts the first material strip disconnected cutting, disconnected the cutting in portion of the second material strip, there are the second connection materials and parts, and in material strip cut away section, have the 3rd connect materials and parts.First connects materials and parts connects materials and parts by the first linkage section and the second adjacent linkage section connection by adjacent the first contact-segment connection, second.3rd connects materials and parts is connected first linkage section of Pin1 and Pin5 with material strip.After insulating body and the first terminal and this second terminal are assembled, the first groove and the second groove connect materials and parts and second and connect that materials and parts block, the dual-side of hyoplastron connects materials and parts by the 3rd and blocks by first, and make the first terminal and the second terminal depart from this material strip.
In one embodiment, the first welding section and the second welding section are be connected materials and parts to be connected with one the 4th before not assembling with insulating body.
In one embodiment, the first contact site of the first terminal is tabular, and the second contact-segment of the second terminal is tortuous shell fragment shape.
In one embodiment, USB socket electric connector more comprises a metal shell, with the outer surface of this insulating body coated, and the first terminal, the second terminal is reached to effect of electromagnetic shielding.
In one embodiment, the direction system that the first welding section extends is an angle with the first contact-segment.
In one embodiment, the first welding section and the second welding section protrude from this insulating body.
In one embodiment, first end subsystem USB3.0 terminal, the second terminal system USB2.0 terminal.
Beneficial effect: the utility model is by insulating body, groove is utilized to be separated by integrated terminal when assembling, thus cost of manufacture, improving production efficiency and the assembling precision of saving one set of die can be reached, the better market competitiveness can be had in cost of manufacture simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of one of the utility model USB socket electric connector embodiment.
Fig. 2 is the decomposing schematic representation of one of the utility model USB socket electric connector embodiment.
Fig. 3 is the schematic perspective view of terminal in one of the utility model USB socket electric connector embodiment.
Fig. 4 is the combination schematic appearance of one of the utility model USB socket electric connector embodiment.
Fig. 5 is the schematic diagram of terminal materials and parts in one of the utility model USB socket electric connector embodiment.
Symbol description
1USB electric connector for socket
10 the first terminals
11 first contact-segments
13 first linkage sections
15 first welding sections
20 second terminals
21 second contact-segments
23 second linkage sections
25 second welding sections
30 insulating bodies
31 hyoplastrons
311 first grooves
313 second grooves
315 sides
40 metal shells
110 first material strips are disconnected cuts portion
120 second material strips are disconnected cuts portion
130 material strip cut away section
500 material strips
510 first connect materials and parts
520 second connect materials and parts
530 the 3rd connect materials and parts
540 the 4th connect materials and parts
550 protection pin
560 dead slots
The numbering of Pin1, Pin2, Pin3, Pin4, Pin5 the first terminal
Pin6, Pin7, Pin8, Pin9 second numbering of terminal.
Embodiment
Consult Fig. 1-Fig. 5, be respectively the combination schematic appearance of one of schematic perspective view, the utility model USB socket electric connector embodiment of terminal in one of the decomposing schematic representation of one of the schematic appearance of one of the utility model USB socket electric connector embodiment, the utility model USB socket electric connector embodiment, the utility model USB socket electric connector embodiment, and the schematic diagram of terminal materials and parts in one of the utility model USB socket electric connector embodiment.
As Figure 1-Figure 5, the utility model one embodiment USB socket electric connector 1 comprises five the first terminal 10,4 second terminal 20 and insulating bodies 30.Five the first terminals 10 are USB3.0 terminal, and numbering is sequentially Pin1, Pin2, Pin3, Pin4 and Pin5.Each the first terminal 10 comprises one first contact-segment 11,1 first linkage section 13 and one first welding section 15.Define between the first terminal 10 that multiple first material strip is disconnected cuts portion 110.First material strip breaks the portion of cutting 110 between two adjacent the first contact-segments 11.And for the first terminal 10 of both sides, i.e. Pin1 and Pin5, outside its first connecting portion 13, side-line defines two material strip cut away section 130.
4 second terminals 20 are USB2.0 terminal, and numbering is sequentially Pin6, Pin7, Pin8 and Pin9.Being arranged between the first terminal 10 alternately, is Pin1, Pin6, Pin2, Pin7, Pin3, Pin8, Pin4, Pin9, Pin5 by the order of arrangement a direction.Each second terminal 20 comprises one second contact-segment 21,1 second linkage section 23 and one second welding section 25.Between second linkage section 23 of first linkage section 13 of Pin1 and second linkage section 23 of Pin6, first linkage section 13 of Pin2 and second linkage section 23 of Pin7, first linkage section 13 of Pin4 and Pin8 and between first linkage section 13 of Pin5 and second linkage section of Pin9 23, define that multiple second material strip is disconnected cuts portion 120.It should be noted that and not to be connected with Pin7 or Pin8 in Pin3 both sides.
Insulating body 30 comprises hyoplastron 31, first contact-segment 11 and the second contact-segment 21 is be assembled on hyoplastron 31, and exposes at least one part.First contact site 11 of the first terminal 10 is tabular, and the second contact-segment 21 of the second terminal 20 is tortuous shell fragment shape.Hyoplastron 31 has multiple first groove 311 and multiple second groove 312, correspond respectively to that the first material strip is disconnected cuts portion 110 and the second material strip is disconnected cuts portion 120, and the dual-side 315 of hyoplastron 31 is corresponding to material strip cut away section 130.First groove 311 and the second groove 312 are run through insulating body 30.
As shown in Figure 5, before insulating body 30 and the first terminal 10 and the second terminal 20 are assembled.The first terminal 10 and the second terminal 20 are one-body molded with punching press, and form a flitch.Flitch can there be the many groups of the first terminals be connected 10 and the second terminal 20.The first terminal 10 be connected for every group and the second terminal 20 be with the periphery of a material strip 500 around the first terminal 10 and the second terminal 20, and material strip 500 are be connected with the first terminal 10 and the second terminal 20.The first material strip disconnected cut portion 110 has one first connect materials and parts 510, portion 120 has one second connect materials and parts 520 each second material strip disconnected cutting.First connects materials and parts 510 connects the first adjacent contact-segment 11, second connects materials and parts 520 connects the first linkage section 13 and the second linkage section 23, thus the first terminal 10 and the second terminal 20 are connected with each other before unassembled, this can be avoided the position deviation when ejection formation.
In addition, the material strip cut away section 130 of both sides has one the 3rd and connect materials and parts 530.3rd connects materials and parts 530 is connected first linkage section 13 of Pin1 and Pin5 with material strip 500.3rd both sides (side, front and back) connecting materials and parts 530 other are respectively a dead slot 560, so can not tilt because the dead slot 560 of separate front and back is stable in the center of gravity of whole flitch, can maintain the stability of electroplating process and injection molding manufacture procedure.After insulating body 30 and the first terminal 10 and the second terminal 20 are assembled, the first groove 310 and the second groove 320 are connect materials and parts 510 and second corresponding to first to connect materials and parts 520, and the first connection materials and parts 510 and the second connection materials and parts 520 are blocked.Hyoplastron 31 dual-side 315 connects materials and parts 530 by the 3rd to be blocked, and makes the first terminal 10 and the second terminal 20 depart from material strip 500.
In addition, the first welding section 15 and the second welding section 25 are be connected materials and parts 540 to be connected with one the 4th before not assembling with insulating body 30, and one step forming bending like this puts in place, cuts after assembling, can maintain more stable pin position precision.The direction system that first welding section 15 extends is with the first contact-segment 11 in an angle, and such as, close to vertically, and the first welding section 15 can parallel second welding section 25.After assembling, the first welding section 15 and the second welding section 25 protrude from insulating body 30, and such as, the direction that the first welding section 15 and the second welding section 25 and hyoplastron 31 extend can close to vertical.
Again consult Fig. 5, material strip 500 also comprises multiple protection pin 550, protection pin 550 is positioned on the summit on material strip 500 4 limit, and protrudes from the plane of material strip 500.So provide flitch transport, processing procedure time have one height, avoid the friction between flitch, and prevent the distortion of terminal.
Again consult Fig. 1, complete after insulating body 30 and the first terminal 10 and the second terminal 20 are assembled, more again insulating body 30 can arrange a metal shell 40, with the outer surface of coated insulation body 30.Metal shell 40 in order to shield outside electromagnetic interference and radio frequency interference, to reduce the noise of the first terminal 10 and the second terminal 20.
The utility model, by terminal is first made into flitch in integrated mode, recycles the groove on insulating body afterwards, is separated by terminal with material strip.Two kinds of terminals can be assembled with an ejection formation by this, thus the cost of manufacture of saving one set of die can be reached.And then, improve production efficiency and assembling precision.Thus by this, can lower company in cost of manufacture, and there is the better market competitiveness.
Claims (10)
1. a USB socket electric connector, comprises:
Five the first terminals, numbering is sequentially Pin1, Pin2, Pin3, Pin4 and Pin5, respectively this first terminal comprises one first contact-segment, one first linkage section and one first welding section, define between this first terminal that multiple first material strip is disconnected cuts portion, respectively this first material strip portion of cutting of breaking is positioned between two adjacent these first contact-segments, and outside first connecting portion of this Pin1 and this Pin5, side-line defines two material strip cut away section;
4 second terminals, numbering is sequentially Pin6, Pin7, Pin8 and Pin9, be arranged between this first terminal alternately, respectively this second terminal comprises one second contact-segment, one second linkage section and one second welding section, it is characterized in that: between this first linkage section and this second linkage section of this Pin6 of this Pin1, between this first linkage section of this Pin2 and this second linkage section of this Pin7, between this first linkage section of this Pin4 and this second linkage section of this Pin8, between this first linkage section of this Pin5 and this second linkage section of this Pin9, define that multiple second material strip is disconnected cuts portion, and
One insulating body, it is characterized in that: comprise a hyoplastron, respectively this first contact-segment and this second contact-segment system are assembled on this hyoplastron, and expose at least one part, this hyoplastron have multiple first groove and multiple second groove, correspond respectively to that this first material strip is disconnected cuts portion and this second material strip is disconnected cuts portion, and the dual-side system of this hyoplastron corresponds to these material strip cut away section.
2. USB socket electric connector according to claim 1, it is characterized in that: before this insulating body and this first terminal and this second terminal are assembled, this the first terminal and this second terminal system one-body molded with punching press, and have a material strip around this first terminal and this second terminal, portion has one first connect materials and parts each this first material strip disconnected cutting, portion has one second connect materials and parts each this second material strip disconnected cutting, and in each this material strip cut away section, have one the 3rd connect materials and parts, this adjacent first contact-segment connects by these the first connection materials and parts, this first linkage section and this adjacent second linkage section connect by these the second connection materials and parts, 3rd connects materials and parts is connected this first linkage section of this Pin1 and this Pin5 with this material strip, after this insulating body and this first terminal and this second terminal are assembled, these first connection materials and parts and this second connection materials and parts block by this first groove and this second groove, the dual-side of this hyoplastron connects materials and parts by the 3rd to be blocked, and make this first terminal and this second terminal depart from this material strip.
3. USB socket electric connector according to claim 2, is characterized in that: this first welding section and this second welding section are be connected materials and parts to be connected with one the 4th before not assembling with this insulating body.
4. USB socket electric connector according to claim 2, is characterized in that: the 3rd other both sides connecting materials and parts are respectively a dead slot.
5. USB socket electric connector according to claim 1, is characterized in that: this first contact site of this first terminal is tabular, and this second contact-segment of this second terminal is tortuous shell fragment shape.
6. USB socket electric connector according to claim 1, is characterized in that: more comprise a metal shell, with the outer surface of this insulating body coated.
7. USB socket electric connector according to claim 1, is characterized in that: the direction system that this first welding section extends is an angle with this first contact-segment.
8. USB socket electric connector according to claim 1, is characterized in that: this first welding section and this second welding section protrude from this insulating body.
9. USB socket electric connector according to claim 1, is characterized in that: this five first ends subsystem USB3.0 terminal, this 4 second terminal system USB2.0 terminal.
10. USB socket electric connector according to claim 1, is characterized in that: this insulating body is run through in this first groove and this second groove system.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612645.0U CN204992047U (en) | 2015-08-14 | 2015-08-14 | USB socket electric connector |
| TW105212211U TWM539168U (en) | 2015-08-14 | 2016-08-11 | USB socket electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612645.0U CN204992047U (en) | 2015-08-14 | 2015-08-14 | USB socket electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992047U true CN204992047U (en) | 2016-01-20 |
Family
ID=55126377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520612645.0U Active CN204992047U (en) | 2015-08-14 | 2015-08-14 | USB socket electric connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204992047U (en) |
| TW (1) | TWM539168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365366A (en) * | 2018-01-29 | 2018-08-03 | 番禺得意精密电子工业有限公司 | Electric connector |
-
2015
- 2015-08-14 CN CN201520612645.0U patent/CN204992047U/en active Active
-
2016
- 2016-08-11 TW TW105212211U patent/TWM539168U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365366A (en) * | 2018-01-29 | 2018-08-03 | 番禺得意精密电子工业有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM539168U (en) | 2017-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: 335000 west of 206 National Road, Yingtan economic and Technological Development Zone, Yuehu District, Yingtan, Jiangxi Patentee after: Lian Zhan science and Technology (Jiangxi) Co.,Ltd. Address before: 215321 No. 888, Huayuan Road, Zhangpu Town, Kunshan City, Suzhou, Jiangsu Patentee before: Advanced-Connectek (Kun-Shan) Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220421 Address after: 335000 room 01011, workshop of LianZhan Technology (Jiangxi) Co., Ltd. on the west side of national highway 206 and the south side of industrial Third Road, industrial park, high tech Industrial Development Zone, Yingtan City, Jiangxi Province Patentee after: Yingtan lianze Technology Co.,Ltd. Address before: 335000 west of 206 National Road, Yingtan economic and Technological Development Zone, Yuehu District, Yingtan, Jiangxi Patentee before: Lian Zhan science and Technology (Jiangxi) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240617 Address after: 518000, No. 2 Lanjing Middle Road, Pingshan New District, Shenzhen, Guangdong Province Patentee after: ADVANCED CONNECTEK(SHEN-ZHEN)INC Country or region after: China Address before: 335000 room 01011, workshop of LianZhan Technology (Jiangxi) Co., Ltd. on the west side of national highway 206 and the south side of industrial Third Road, industrial park, high tech Industrial Development Zone, Yingtan City, Jiangxi Province Patentee before: Yingtan lianze Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |