CN105322341A - Electrical connector and manufacturing method thereof - Google Patents
Electrical connector and manufacturing method thereof Download PDFInfo
- Publication number
- CN105322341A CN105322341A CN201510380029.1A CN201510380029A CN105322341A CN 105322341 A CN105322341 A CN 105322341A CN 201510380029 A CN201510380029 A CN 201510380029A CN 105322341 A CN105322341 A CN 105322341A
- Authority
- CN
- China
- Prior art keywords
- terminal
- pedestal
- electric connector
- insulating body
- hyoplastron
- 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.)
- Granted
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Abstract
The invention provides an electrical connector, which comprises a first terminal, a conductive module and a shielding shell, wherein the conductive module is molded integrally with a second terminal, a metal part and an insulating body; the shielding shell sleeves the outside of the insulating body; the insulating body comprises a base and a tongue plate; the tongue plate extends forwards from the base; the tongue plate comprises a first surface and a second surface, which are oppositely arranged up and down; terminal slots for exposing the first surface and the second surface are arranged on the insulating body; the terminal slot for exposing the first surface extends along a fore and-aft direction and penetrates through the base; and the first terminal is inserted and fixed into the terminal slot on the first surface after the conductive module is molded.
Description
[technical field]
The present invention, about a kind of electric connector, refers in particular to a kind of electric connector and the manufacture method thereof that are applicable to positive anti-plug.
[background technology]
With reference to Chinese invention CN203859329 patent, it discloses a kind of can the electric connector of just anti-plug.One second module, an inner shield housing and an external shield housing that described electric connector comprises one first module, stacks together with the first module.Described first module comprises the first insulating part and multiple first conducting terminal be embedded in the first insulating part and grounded metal sheet.Described first insulating part comprises a hyoplastron portion, and described hyoplastron portion has relative first surface and second surface.This second surface is formed with multiple terminal containing slot.Described second module comprises the second insulating part and is embedded in multiple second conducting terminals on this second insulating part.The docking section of described first conducting terminal exposes to the first surface in described hyoplastron portion.The docking section of described second conducting terminal to be housed in terminal containing slot and to expose the second surface with described hyoplastron portion.With reference to TaiWan, China novel TWM500370 patent, it discloses a kind of can the electric connector of just anti-plug.Described electric connector comprises a housing, be positioned at a pedestal of housing, multiple the first terminal and the second terminal, be fixedly arranged on pedestal and be positioned at described gluing core side one on covering and be fixedly arranged on pedestal and be positioned at described lower glue core side covering once.Described pedestal comprises the gluing core and a lower glue core that sequentially connect.Described the first terminal is arranged in described gluing core, and described second terminal is arranged in described lower glue core.Described upper covering covers a part for described the first terminal, and described lower covering covers a part for described second terminal.
But all through repeatedly Overmolded or ejection formation during above-mentioned electric connector for forming, complex process, processing procedure is complicated, is unfavorable for a large amount of production.
Therefore, necessaryly a kind of new electric connector is provided, to overcome above-mentioned defect.
[summary of the invention]
The object of the present invention is to provide a kind of structure simple and the electric connector that processing procedure is easy and manufacture method thereof.
Object of the present invention one realizes by the following technical programs: a kind of electric connector, comprise the first terminal, by the second terminal, the conduction module that metalwork and insulating body are made of one piece and be sheathed on the shielding casing of described insulating body outside, the hyoplastron that described insulating body comprises a pedestal and extends to form forward from pedestal, described hyoplastron comprises the first surface and second surface that are oppositely arranged up and down, insulating body is provided with the terminal groove exposing described first surface and second surface, the terminal groove exposing described first surface extends along the longitudinal direction and runs through described pedestal, described the first terminal plugs in the terminal groove that is immobilizated on first surface after conduction module is shaping.
Further, described electric connector also comprises an insulating part, and after described the first terminal and conduction module group assembling complete, described insulating part is shaped in the rear end of described conduction module.
Further, described pedestal comprises pedestal and the contiguous block being connected described pedestal and hyoplastron, described terminal groove runs through described contiguous block from described pedestal rear end face and extends to hyoplastron, described contiguous block offers up/down perforation compresses described second terminal through hole in order to hold mould location, through hole described in the coated landfill of described insulating part.
Further, described insulating part has the covering portion covering described pedestal upper end and rear end, described the first terminal and the second terminal have respectively and are immobilizated in the first fixed part in described insulating body and the second fixed part, described covering portion covers the described first end pilot trench of filling and being positioned on described pedestal, and the second fixed part of the first fixed part of the first terminal described in environmental sealing and the second terminal extends the part of described pedestal rear end face.
Further, described insulating part has the sealing be connected with covering portion, and described through hole is positioned on described contiguous block, and described sealing is filled with a sealing and is positioned at described terminal groove on described contiguous block and through hole.
Further, described the first terminal and the second terminal have the first weld part and the second weld part respectively, described first weld part and the second weld part are exposed to described pedestal rear end face, and the first weld part of described the first terminal is unsettled stretches out the terminal groove be positioned on described first surface.
Further, described first weld part and the arrangement of the second weld part are arranged on the same line, and with the spaced arrangement in groups of some quantity.
Further, described the first terminal has the first contact site, and described second terminal has the second contact site, described first contact site and the second contact site up and down oppositely correspondence arrange and make described electric connector realize positive anti-plug.
Object of the present invention two realizes by the following technical programs: a kind of manufacture method of electric connector, comprising: a. provides the second terminal and metalwork, in the second terminal and the outer one-body molded insulating body of metalwork,
The hyoplastron that described insulating body has pedestal and extends to form forward from pedestal, described hyoplastron has the first surface and second surface that are oppositely arranged up and down, described second terminal is located on described second surface, described first surface is provided with and extends along the longitudinal direction and run through the terminal groove of described pedestal, and described terminal groove exposes described insulating body upper surface; B. provide the first terminal, described the first terminal inserts in the terminal groove of described insulating body; C. provide shielding casing, sheathed described shielding casing is outside described insulating body.
Compared with prior art, the present invention has following beneficial effect: electric connector of the present invention by by insulating body and metalwork shaping after, insert the second terminal, more one-body molded insulating part, to reach effect of simplification of flowsheet, simple and convenient assembly, cost-saving.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional combination figure of electric connector of the present invention.
Fig. 2 is the three-dimensional combination figure that Fig. 1 sees from other direction.
Fig. 3 is the part isometric exploded view of electric connector of the present invention.
Fig. 4 is the part isometric exploded view that Fig. 3 sees from other direction.
Fig. 5 is that electric connector of the present invention is removed shielding casing and takes out the schematic perspective view of insulating part.
Fig. 6 is the schematic perspective view that Fig. 5 sees from other direction.
Fig. 7 is the schematic perspective view that Fig. 5 takes out the first terminal.
Fig. 8 is the three-dimensional exploded view of electric connector of the present invention.
Fig. 9 is the three-dimensional exploded view that Fig. 8 sees from other direction.
Figure 10 is the three-dimensional combination figure that Fig. 2 removes shielding casing.
[primary clustering symbol description]
| Electric connector | 100 | Insulating body | 1 |
| Terminal groove | 10 | Pedestal | 11 |
| Hyoplastron | 12 | First surface | 121 |
| Second surface | 122 | Pedestal | 13 |
| Contiguous block | 14 | Through hole | 140 |
| Conducting terminal | 2 | The first terminal | 21 |
| Head | 210、220 | First contact site | 211 |
| First fixed part | 212 | First weld part | 213 |
| Second terminal | 22 | Second contact site | 221 |
| Second fixed part | 222 | Second weld part | 223 |
| Metalwork | 3 | Perforate | 30 |
| Support portion | 31 | Location division | 32 |
| Fixing feet | 33 | Holding parts | 34 |
| Insulating part | 4 | Covering portion | 41 |
| Sealing | 42 | Shielding casing | 5 |
| Roof | 51 | Diapire | 52 |
| Sidewall | 53 | Convex closure | 54 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
[embodiment]
Below, composition graphs 1 to Figure 10 is introduced the embodiment of electric connector 100 of the present invention.Defining described electric connector 100 is inserted terminal with the port of butt connector grafting.Define abutting direction and transverse direction.
Please refer to shown in Fig. 1 to Fig. 9, electric connector 100 of the present invention, comprise insulating body 1, the conducting terminal 2 be assembled in insulating body 1, the metalwork 3 be installed in insulating body 1, with the integrated insulating part 4 of partially conductive terminal 2 and the shielding casing 5 that is coated on outside insulating body 1.
Please refer to shown in Fig. 3 to Fig. 9, the hyoplastron 12 that described insulating body 1 comprises pedestal 11 and extends to form forward from pedestal 11.Described pedestal 11 comprises the pedestal 13 being located at rear end and the contiguous block 14 being connected described pedestal 13 and hyoplastron 12.The thickness of described contiguous block 14 is between described pedestal 13 and the thickness of hyoplastron 12, thus forming station stage structure.Described contiguous block 14 is provided with the through hole 140 of up/down perforation.Described hyoplastron 12 has the first surface 121 and second surface 122 that are oppositely arranged up and down and the terminal groove 10 be located on described first surface 121 and second surface 122.
Described conducting terminal 2 comprises the second terminal 22 on the first terminal 21 be immobilizated on hyoplastron 12 first surface 121 of insulating body 1 and hyoplastron 12 second surface 122 being immobilizated in insulating body 1.The first contact site 211 that described the first terminal 21 comprises the first surface 121 exposing described hyoplastron 12, the first weld part 213 being immobilizated in the first fixed part 212 in described hyoplastron 12 and extending horizontally away outside insulating body 1.Described first fixed part 212 is provided with the holding section (non-label) to two lateral processes near the first weld part 213 place, described holding section is held in terminal groove 10 rear port on described first surface 121.Described second terminal 22 is long strip-board shape, the second weld part 223 comprising the second contact site 221 of the second surface 122 exposing hyoplastron 12, be immobilizated in the first fixed part 212 in described hyoplastron 12 and extend downwards outside insulating body 1.Described first weld part 213 and the second weld part 223 are arranged in two rows and shift to install in same plane.Described the first terminal 21 and the second terminal 22 all have the head 210,220 along described first contact site 211 and the downward-sloping extension of the second contact site 221 free end separately.Described head 210,220 is close to the direction of described metalwork 3, avoids the tilting of conducting terminal 2 and causes scratching or conducting inefficacy.
The formed symmetrical distribution that described the first terminal 21 and the second terminal 22 extend along front and back, comprises four power terminals and three position signal terminals after a while given prominence to forward respectively.Be positioned at two power terminals of both sides for ground connection, and two of middle part power terminals are used for providing power supply.Three position signal terminals after a while comprise a high-speed differential signal terminal, a low speed difference signal terminal and are positioned at a control terminal on a pair difference signal terminal side.
Consult shown in Fig. 2 to Fig. 5, described metalwork 3 comprises and is immobilizated in the support portion 31 between hyoplastron 12 first surface 121 of insulating body 1 and second surface 122, the location division 32 be embedded in the pedestal 11 of described insulating body 1, connects described support portion 31 and described location division 32 and a pair holding parts 34 tilting to extend and self-align portion 32 end edge bend the fixing feet 33 extended to form downwards.The perforate 30 holding mould is defined between described support portion 31, described location division 32 and described a pair holding parts 34.Described second terminal 22 is when one-body molded with described insulating body 1, and the die of locating described second terminal 22 compresses described second terminal 22 by the through hole 140 of described insulating body 1 and the perforate 30 of described metalwork 3, to reach effect of fixing location.
Consult shown in Fig. 6, described insulating part 4 comprises and covers pedestal 13 upper end of described insulating body 1 and the covering portion 41 of rear end and sealing 42.Described covering portion 41 covers the described terminal groove 10 of filling and being positioned on described pedestal 13, and the second fixed part 222 of the first fixed part 212 of the first terminal 21 described in environmental sealing and the second terminal 22 extends the part of described pedestal 13 rear end face.Described sealing 42 is filled with a sealing and is positioned at described terminal groove 10 on described contiguous block 14 and through hole 140.
Consult shown in Fig. 1 to Fig. 5, described shielding casing 5 comprises the roof 51 that is oppositely arranged up and down and diapire 52 and is connected the pair of sidewalls 53 of described roof 51 and the arc of diapire 52.Described roof 51 is concaved with several convex closure 54.When being connected with butt connector, described convex closure 54 can abut against with the shell of butt connector and form stable fixing, reduces the hole on shielding casing 5, to strengthen waterproof effect simultaneously.
First formed at described second terminal 22 and the outer one-body molded insulating body 1 of metalwork 3 and conduct electricity module, in the process, die through described insulating body 1 through hole 140 and the perforate 30 of described metalwork 3 compress described second terminal 22.Again described the first terminal 21 is inserted in the terminal groove 10 on the first surface 121 of the hyoplastron 12 of described insulating body 1.At the outer one-body molded described insulating part 4 of pedestal 11, make terminal groove 10 and the through hole 140 of the first surface 121 of insulating body 1 described in described insulating part 4 landfill, fixing first fixed part 212 of described the first terminal 21 of described insulating part 4 sealing and the second fixed part 222 of the second terminal 22 extend the part of described pedestal 13 rear end face simultaneously, and the first weld part 213 of described the first terminal 21 and the second weld part 223 of described second terminal 22 extend the rear end face of described pedestal 13.Finally put shielding casing 5 to complete assembling.
Electric connector of the present invention 100 by by insulating body 1 and the second terminal 22 and metalwork 3 one-body molded after, insertion the first terminal 21, more one-body molded insulating part 4, to reach effect of simplification of flowsheet, simple and convenient assembly, cost-saving.Insulating part 4 sealed insulation body 1 rear end, waterproof simultaneously, avoids seepage, the first terminal 21 described in Simultaneous Stabilization fixing.
The foregoing is only some embodiments of the present invention, is not whole execution modes, and the change of those of ordinary skill in the art by reading specification of the present invention to any equivalence that technical solution of the present invention is taked, is claim of the present invention and contains.
Claims (10)
1. an electric connector, comprise the first terminal, by the second terminal, the conduction module that metalwork and insulating body are made of one piece and be sheathed on the shielding casing of described insulating body outside, the hyoplastron that described insulating body comprises a pedestal and extends to form forward from pedestal, described hyoplastron comprises the first surface and second surface that are oppositely arranged up and down, insulating body is provided with the terminal groove exposing described first surface and second surface, it is characterized in that: the terminal groove exposing described first surface extends along the longitudinal direction and runs through described pedestal, described the first terminal plugs in the terminal groove that is immobilizated on first surface after conduction module is shaping.
2. electric connector as claimed in claim 1, is characterized in that: described electric connector also comprises an insulating part, and after described the first terminal and conduction module group assembling complete, described insulating part is shaped in the rear end of described conduction module.
3. electric connector as claimed in claim 2, it is characterized in that: described pedestal comprises pedestal and the contiguous block being connected described pedestal and hyoplastron, described terminal groove runs through described contiguous block from described pedestal rear end face and extends to hyoplastron, described contiguous block offers up/down perforation compresses described second terminal through hole in order to hold mould location, through hole described in the coated landfill of described insulating part.
4. electric connector as claimed in claim 3, it is characterized in that: described insulating part has the covering portion covering described pedestal upper end and rear end, described the first terminal and the second terminal have respectively and are immobilizated in the first fixed part in described insulating body and the second fixed part, described covering portion covers the described first end pilot trench of filling and being positioned on described pedestal, and the second fixed part of the first fixed part of the first terminal described in environmental sealing and the second terminal extends the part of described pedestal rear end face.
5. electric connector as claimed in claim 3, it is characterized in that: described insulating part has the sealing be connected with covering portion, described through hole is positioned on described contiguous block, and described sealing is filled with a sealing and is positioned at described terminal groove on described contiguous block and through hole.
6. electric connector as claimed in claim 1, it is characterized in that: described the first terminal and the second terminal have the first weld part and the second weld part respectively, described first weld part and the second weld part are exposed to described pedestal rear end face, and the first weld part of described the first terminal is unsettled stretches out the terminal groove be positioned on described first surface.
7. electric connector as claimed in claim 6, is characterized in that: described first weld part and the arrangement of the second weld part are arranged on the same line, and with the spaced arrangement in groups of some quantity.
8. electric connector as claimed in claim 1, it is characterized in that: described the first terminal has the first contact site, described second terminal has the second contact site, described first contact site and the second contact site up and down oppositely correspondence arrange and make described electric connector realize positive anti-plug.
9. a manufacture method for electric connector, comprising:
A., second terminal and metalwork are provided, in the second terminal and the outer one-body molded insulating body of metalwork,
The hyoplastron that described insulating body has pedestal and extends to form forward from pedestal, described hyoplastron has the first surface and second surface that are oppositely arranged up and down, described second terminal is located on described second surface, described first surface is provided with and extends along the longitudinal direction and run through the first end pilot trench of described pedestal, and described terminal groove exposes described insulating body upper surface;
B. provide the first terminal, described the first terminal inserts in the first end pilot trench of described insulating body;
C. provide shielding casing, sheathed described shielding casing is outside described insulating body.
10. the manufacture method of electric connector as claimed in claim 9, is characterized in that: after described the first terminal and conduction module group assembling complete, described insulating part is shaped in the rear end of described conduction module.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380029.1A CN105322341B (en) | 2015-07-02 | 2015-07-02 | Electric connector and its manufacture method |
| TW104122581A TWI635662B (en) | 2015-07-02 | 2015-07-13 | Electrical connector and the method of making the same |
| US15/199,995 US10038268B2 (en) | 2015-06-05 | 2016-07-01 | Electrical connector having improved contact module and method for making same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380029.1A CN105322341B (en) | 2015-07-02 | 2015-07-02 | Electric connector and its manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105322341A true CN105322341A (en) | 2016-02-10 |
| CN105322341B CN105322341B (en) | 2018-03-06 |
Family
ID=55249244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510380029.1A Active CN105322341B (en) | 2015-06-05 | 2015-07-02 | Electric connector and its manufacture method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105322341B (en) |
| TW (1) | TWI635662B (en) |
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| CN106654654A (en) * | 2017-02-23 | 2017-05-10 | 启东乾朔电子有限公司 | Electrical connector and manufacturing method thereof |
| CN106684611A (en) * | 2017-01-18 | 2017-05-17 | 启东乾朔电子有限公司 | Electric connector and manufacturing method thereof |
| CN106877048A (en) * | 2017-01-18 | 2017-06-20 | 启东乾朔电子有限公司 | Connector and its manufacture method |
| CN106911029A (en) * | 2017-01-18 | 2017-06-30 | 启东乾朔电子有限公司 | Electric connector and its manufacture method |
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| CN108123253A (en) * | 2016-11-29 | 2018-06-05 | 泰科电子(上海)有限公司 | Connector |
| CN108281842A (en) * | 2016-08-31 | 2018-07-13 | 广东欧珀移动通信有限公司 | Interface and mobile terminal |
| US10084256B2 (en) | 2016-11-16 | 2018-09-25 | Foxconn Interconnect Technology Limited | Electrical connector having adjacent ground and power contacts with tail portions interposed by signal contact tail portion |
| CN109038052A (en) * | 2018-08-25 | 2018-12-18 | 昆山嘉华电子有限公司 | Electric connector |
| US10170863B2 (en) | 2016-06-22 | 2019-01-01 | Foxconn Interconnect Technology Limited | Electrical connector |
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| US10170863B2 (en) | 2016-06-22 | 2019-01-01 | Foxconn Interconnect Technology Limited | Electrical connector |
| CN109301550A (en) * | 2016-07-25 | 2019-02-01 | 深圳市长盈精密技术股份有限公司 | High current USB Type c-type socket |
| CN108281842A (en) * | 2016-08-31 | 2018-07-13 | 广东欧珀移动通信有限公司 | Interface and mobile terminal |
| CN107845892A (en) * | 2016-08-31 | 2018-03-27 | 广东欧珀移动通信有限公司 | Interface and mobile terminal |
| CN108281842B (en) * | 2016-08-31 | 2020-01-10 | Oppo广东移动通信有限公司 | Interface and mobile terminal |
| CN107845892B (en) * | 2016-08-31 | 2019-04-12 | Oppo广东移动通信有限公司 | Interface and mobile terminal |
| US10084256B2 (en) | 2016-11-16 | 2018-09-25 | Foxconn Interconnect Technology Limited | Electrical connector having adjacent ground and power contacts with tail portions interposed by signal contact tail portion |
| CN108123253A (en) * | 2016-11-29 | 2018-06-05 | 泰科电子(上海)有限公司 | Connector |
| CN106911029A (en) * | 2017-01-18 | 2017-06-30 | 启东乾朔电子有限公司 | Electric connector and its manufacture method |
| CN106877048A (en) * | 2017-01-18 | 2017-06-20 | 启东乾朔电子有限公司 | Connector and its manufacture method |
| CN106684611A (en) * | 2017-01-18 | 2017-05-17 | 启东乾朔电子有限公司 | Electric connector and manufacturing method thereof |
| CN106654654A (en) * | 2017-02-23 | 2017-05-10 | 启东乾朔电子有限公司 | Electrical connector and manufacturing method thereof |
| TWI726108B (en) * | 2017-05-04 | 2021-05-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector and the method of making the same |
| CN109038052A (en) * | 2018-08-25 | 2018-12-18 | 昆山嘉华电子有限公司 | Electric connector |
| CN109038052B (en) * | 2018-08-25 | 2024-04-16 | 昆山嘉华电子有限公司 | Electric connector |
| CN110444984A (en) * | 2019-08-09 | 2019-11-12 | 深圳市禹硕精密组件有限公司 | A kind of plane blanking terminal waterproof TYPE C male head structure and production method |
| CN110444984B (en) * | 2019-08-09 | 2024-04-05 | 深圳市禹硕精密组件有限公司 | Waterproof TYPE C male head structure of planar blanking terminal and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201703360A (en) | 2017-01-16 |
| CN105322341B (en) | 2018-03-06 |
| TWI635662B (en) | 2018-09-11 |
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