CN106207552B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN106207552B CN106207552B CN201610772980.6A CN201610772980A CN106207552B CN 106207552 B CN106207552 B CN 106207552B CN 201610772980 A CN201610772980 A CN 201610772980A CN 106207552 B CN106207552 B CN 106207552B
- Authority
- CN
- China
- Prior art keywords
- material strip
- contact portion
- hyoplastron
- wider
- electric connector
- 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.)
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/24—Assembling by moulding on contact members
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention relates to a kind of electric connectors, it includes first end subgroup, second end subgroup, insulating body and metal shell, the first end subgroup has the first contact portion, first fixed part and the first weld part, the second end subgroup has the second contact portion, second fixed part and the second weld part, the insulating body is molded in the first contact portion, second contact portion, on first fixed part and the second fixed part, first fixed part and/or the second fixed part are equipped with wider part and narrower part that front and back is connected, the wider part of every adjacent both ends, narrower part or so is staggered, wider part and narrower part are to form compacting, prevent first, excessive glue phenomenon occurs at second contact portion position.
Description
Technical field
The present invention relates to a kind of electric connectors more particularly to a kind of insulating body to be molded in being electrically connected in conductive terminal
Connect device.
Background technique
Electric connector is usually applied in electronic equipment or between electronic equipment, transmission telecommunications number, and electric connector is general
Comprising insulating body, conductive terminal and metal shell, conductive terminal is usually to be fixed on by the way of assembling and being insert molded
On insulating body.The prior art relevant to this case can announce one kind of No. CN201690022U exposure with reference to Chinese patent
Electric connector, the front and back end of conductive terminal is connected with corresponding material strip respectively, fixed by mold in insulating body injection molding
Material strip is lived in position, to prevent conductive terminal from misplacing, still, in forming process, it is easy to excessive glue occur, the glue of spilling is attached to conduction
The contact surface of terminal, inevitably influence whether it is in electrical contact when the electric connector is docked with corresponding plug connector, and then influence
The efficiency of electric signal transmission.
Thus, it is necessary to design the new electric connector of one kind to solve the above technical problems.
Summary of the invention
The object of the present invention is to provide a kind of with the electric connector for preventing insulating body from excessive glue occurring when forming.
To realize foregoing purpose, the present invention adopts the following technical scheme: a kind of electric connector comprising have first terminal
The terminal, insulating body and the metal shell for accommodating insulating body of group and second end subgroup, the first end subgroup have first
Contact portion, the first fixed part and the first weld part, first contact site is in front of the first weld part, first fixed part
It is connected between the first contact portion and the first weld part, the second end subgroup has the second contact portion, the second fixed part and the
Two weld parts, in front of the second weld part, second fixed part is connected to the second contact portion and for second contact site
Between two weld parts, the insulating body includes the hyoplastron that main part and main body extend forward, the first contact portion row
It is distributed in hyoplastron upper surface, second contact portion is arranged in hyoplastron lower surface, and the metal shell is equipped with spliced eye, the hyoplastron
In spliced eye, it is fixed that the insulating body is molded in the first contact portion, the second contact portion, the first fixed part and second
In portion, first, second weld part extends insulating body, and first fixed part and/or the second fixed part are equipped with front and back
Connected wider part and narrower part, the wider part of every adjacent both ends, narrower part or so are staggered, and the insulating body includes interior
Body and outer body, the interior ontology injection molding forms the internal model group an of semi-finished product in the first, second terminal group, described outer
Ontology, which is molded in internal model group, forms a complete whole mould group.
As a further improvement of the present invention, the wider part of every adjacent both ends and narrower part or so are aligned, wherein
The wider part of one terminal extends forward from narrower part, and the wider part of another terminal extends back from narrower part.
As a further improvement of the present invention, the wider part and narrower part or so of the first end subgroup or second end subgroup
Front two rows is staggeredly lined up, two laterally outsides of wider part are symmetrically protruded or laterally outside protrusion, the two sides of narrower part are symmetrical
Invagination narrows or side invagination narrows.
As a further improvement of the present invention, above and below the wider part of the first end subgroup and the narrower part of second end subgroup
Alignment, the narrower part of the first end subgroup and the wider part consistency from top to bottom of second end subgroup.
As a further improvement of the present invention, the interior ontology is equipped with fluting fill by outer body, the wider part and
Narrower part is suspended on fluting.
As a further improvement of the present invention, the hyoplastron includes the of the first hyoplastron and the first hyoplastron of connection and main part
Two hyoplastrons, first hyoplastron are extended forward from the second hyoplastron center, and the thickness of first hyoplastron is less than with width
In in the second hyoplastron, first contact portion connects with second for the thickness and width of second hyoplastron, the wider part and narrower region
Contact portion is arranged in respectively on the first hyoplastron.
As a further improvement of the present invention, the front end of first, second contact portion be equipped with broken line, first, second
The rear end of weld part also is provided with broken line, and broken line also is provided on the outside of first, second fixed part, and each broken line is exposed to
The outside of one of interior ontology and outer body.
As a further improvement of the present invention, the electric connector further include be located at first end subgroup and second end subgroup it
Between intershield piece, material strip before first contact portion front end is connected with first is connected with the on the outside of first fixed part
One major ingredient band, material strip after first weld part rear end is connected with first, second contact portion front end are expected before being connected with second
Band, the second fixed part outside are connected with the second major ingredient band, and material strip after second weld part rear end is connected with second is described
Intershield piece front end is connected with material strip before third, is connected with material strip after third at left and right sides of rear end, described first, second,
Material strip is superimposed before third, before material strip is located at first before third before material strip and second between material strip；The first major ingredient band
It is spaced apart and parallel, also encloses before material strip before material strip before material strip, second before first and third up and down with the second major ingredient band
Side and the left and right sides；Material strip is superimposed after described first, second；Material strip is enclosed after the third expects after first, second
The rear side of band and the left and right sides；Each material strip being superimposed has the location hole of consistency from top to bottom.
As a further improvement of the present invention, material strip is respectively provided with and extands rearward to correspondence before described first, second, third
Several pins of broken line are connected one by one with the first, second contact portion, intershield piece；Material strip has after described first, second
Several pins for extending forwardly into corresponding broken line, are connected one by one with the first, second weld part, the pin of material strip after described second
Rear end is provided with bending part that is upward, extending back, and the first weld part, the second weld part is promoted staggeredly to line up in the lateral direction
One row, and it is located at same level.
As a further improvement of the present invention, material strip is respectively provided with inwardly after the first, second major ingredient band and third
Extend to the pin of corresponding broken line, each pin and corresponding first fixed part, the second fixed part, the vertical phase of intershield piece
Even, material strip is blocked in interior ontology or outer body front end to sealing before the third.
The first fixed part and/or the second fixed part of electric connector first end subgroup and/or second end subgroup of the present invention are set
The wider part and narrower part for having front and back connected, the wider part of every adjacent both ends, narrower part or so are staggered, wider part and narrower part
To form compacting, in insulating body injection molding process, prevent from that excessive glue phenomenon occurs at the first, second contact portion position,
It avoids plastic cement from being attached to the contact surface of the first, second contact portion, guarantees that the first, second contact portion is electrically connected with pin connector
The reliability of touching improves the efficiency of electric signal transmission.
Detailed description of the invention
Fig. 1 is the perspective view of electric connector of the present invention.
Fig. 2 is the perspective view of another angle of electric connector of the present invention.
Fig. 3 is the perspective view of the inner end submodule group of electric connector of the present invention.
Fig. 4 is the perspective view of the integral end submodule group of electric connector of the present invention.
Fig. 5 is the first end subgroup, second end subgroup and intershield piece relative positional relationship of electric connector of the present invention
Perspective view also shows each material strip.
Fig. 6 is the stereogram exploded view of Fig. 5.
Fig. 7 is the plan view of the first end subgroup of electric connector of the present invention.
Fig. 8 is the plan view of the second end subgroup of electric connector of the present invention.
Fig. 9 is the plan view of the intershield piece of electric connector of the present invention, and corresponding material strip does not remove.
Specific embodiment
Shown in please referring to Fig.1 to Fig.4, electric connector 100 of the present invention is a kind of USB Type-C socket connector, has
Positive and negative plugging function, to be welded on circuit board (not shown), for pin connector docking (not shown) comprising have first
Terminal, intershield piece 30, insulating body 40 and the metal shell 50 of terminal group 10 and second end subgroup 20.
It please refers to shown in Fig. 1 to Fig. 9, first end subgroup 10 includes the first contact portion 11, the first fixed part 12 and the first weldering
Socket part 13, the first contact portion 11 are located at 13 front of the first weld part, and the first fixed part 12 is connected to the first contact portion 11 and first
Between weld part 13.First fixed part, 12 front end is equipped with wider part 121 and narrower part 122 close to the first contact portion 11, compared with
The two sides in wide portion 121 are symmetrical, protrude outward respectively, and the two sides of narrower part 122 are also symmetrical, and invagination narrows respectively.Wider part 121
It is connected with before and after narrower part 122, in every adjacent both ends, wherein the wider part 121 of a terminal is prolonged forward from narrower part 122
It stretches, the wider part 121 of another terminal is extended back from narrower part 122.The wider part 121 and narrower part of first end subgroup 10
Staggeredly line up front two rows in 122 also left and right.In other embodiments, wider part 121 only protrude by a laterally outside, narrower part
122 only side invagination narrow.
Second end subgroup 20 includes the second contact portion 21, the second fixed part 22 and the second weld part 23, the second contact portion 21
Positioned at the front of the second weld part 23, the second fixed part 12 is connected between the second contact portion 21 and the second weld part 23.Second
22 front end of fixed part is equipped with wider part 221 and narrower part 222 close to the second contact portion 21, wider part 221 and narrower part 222
Also front two rows is staggeredly lined up in left and right, in addition, the wider part 121, about 221 of the first, second terminal group 10,20 is staggered, it is relatively narrow
Portion 122,222 is also staggered up and down, specifically, the wider part 121 of first end subgroup 10 and the narrower part 222 of second end subgroup 20
Consistency from top to bottom, the narrower part 122 of first end subgroup 10 and 221 consistency from top to bottom of wider part of second end subgroup 20.
Material strip 15 before first contact portion, 11 front end is connected with first is connected with the first major ingredient band on the outside of first fixed part 12
16, material strip 17 after 13 rear end of the first weld part is connected with first.Before first material strip 15 be equipped with the location hole 151 positioned for mold and
Several pins 152 to extend back, each pin 152 are connect one by one with the first contact portion 11, have broken line 153 between the two.
First major ingredient band 16 encloses the front side and the left and right sides of the material strip 15 before first, also is provided with the location hole 161 positioned for mold
And vertically extending two pins 162, each pin 162 are vertically connected with the first fixed part 12 inwardly, also have folding between the two
Broken string 163.Several pins 172 that material strip 17 also is provided with the location hole 171 positioned for mold and extends forward after first, each pin
172 connect one by one with the first weld part 13, also have broken line 173 between the two.
Material strip 25 before second contact portion, 21 front end is connected with second is connected with the second major ingredient band on the outside of second fixed part 22
26, material strip 27 after 23 rear end of the second weld part is connected with second.Before second material strip 25 be equipped with the location hole 251 positioned for mold and
Several pins 252 to extend back, each pin 252 are connect one by one with the second contact portion 21, also have broken line between the two
253.Second major ingredient band 26 encloses the front side and the left and right sides of the material strip 25 before second, also is provided with the location hole positioned for mold
261 and vertically extending two pins 262, pin 262 are vertically connected with the second fixed part 22 inwardly, also there is folding between the two
Broken string 263.Several pins 272 that material strip 27 also is provided with the location hole 271 positioned for mold and extends forward after second, each pin
272 connect one by one with the second weld part 23, also have broken line 273 between the two.
Intershield piece 30 is set as left and right two-part construction spaced apart, is located at first end subgroup 10 and Second terminal 20
Between, to shield the signal interference between first end subgroup 10 and second end subgroup 20.30 front end of intershield piece is connected with
Material strip 35 before three are connected with material strip 37 after third at left and right sides of rear end.Material strip 35 is equipped with the positioning positioned for mold before third
Hole 351 and the two pins 352 to extend back, each pin 352 are connected with the front end of intershield piece 30, also have folding between the two
Broken string 353, material strip 37 also is provided with the location hole 371 positioned for mold and inwardly vertically extending two pins 372 after third, respectively
Pin 372 is vertical with intershield piece 30 to be connect, and also has broken line 373 between the two.
Each broken line 153,163,173,253,263,273,353,373 be it is pre-processed, their effect is,
It, can be easily after the completion of first end subgroup 10, second end subgroup 20 and intershield piece 39 and insulating body 40 form
Each material strip 15,16,17,25,26,27,35,37 is fractureed and is removed, in each 15,16,17,25,26,27,35,37 removal of material strip
Afterwards, each broken line 153,163,173,253,263,273,353,373 is exposed to 40 outside of insulating body.
The first, second hyoplastron 421,422 that insulating body 40 protrudes out forward including main part 41 and main body 41, first
Hyoplastron 421 is protruded out forward from the center of the second hyoplastron 422, the second hyoplastron 422 be located at main part 41 and the first hyoplastron 421 it
Between, the width and thickness of the width and thickness of the first hyoplastron 421 less than the second hyoplastron 422.Insulating body 40 is two-part construction,
It includes interior ontology 43 and the outer body 44 that is molded on interior ontology 43.Interior ontology 43 is molded in first end subgroup
10, on second end subgroup 20 and intershield piece 30, the internal model group 45 an of semi-finished product is formed, in outer body 44 is molded in
In mould group 45, a complete whole mould group 46 is formed.
It please refers to shown in Fig. 5, when 40 injection molding of insulating body, before first before material strip 15, second before material strip 25 and third
Material strip 35 is superimposed, before third material strip 35 between material strip 25 before material strip 15 and second before first, each location hole 151,
161,171 consistency from top to bottom, convenient for positioning simultaneously, material strip 35 is also used to the sealing of 10 front end of profiled insulation ontology before third；First
Major ingredient band 16 and the second about 26 major ingredient band are spaced apart and parallel, also enclose before material strip 15, second before first material strip 25 and
The front side and the left and right sides of material strip 35 before third, each location hole 161,261 consistencies from top to bottom, convenient for positioning simultaneously；Material strip after first
Material strip 27 is superimposed after 17 and second, each location hole 171,271 also consistency from top to bottom, convenient for positioning simultaneously.Material strip after third
37 enclose the rear side of material strip 27 and the left and right sides after material strip 17 and second after first.
After injection molding, the first contact portion 11 of first end subgroup 10 is arranged in 421 upper surface of the first hyoplastron, Second terminal
Second contact portion 21 of group 20 is arranged in 422 lower surface of the first hyoplastron, and the first weld part 13, the second weld part 23 extend back
Insulating body 40.272 rear end of pin of material strip 27 is provided with bending part 274 that is upward, extending back after second, promotes the first weldering
Socket part 13, the second weld part 23 are staggeredly arranged in a row in the lateral direction, and are located at same level.
Electric connector 100 of the present invention is by being arranged wider part 121,221 and narrower part in the first, second terminal group 10,20
122,222, to form compacting, in interior 43 injection molding process of ontology, prevent the first, second contact portion 11, at 21 positions
Excessive glue phenomenon occurs, plastic cement is avoided to be attached to the contact surface of the first, second contact portion 11,21, guarantees the first, second contact portion
11,21 with pin connector reliability in electrical contact, improve the efficiency of electric signal transmission.After the completion of injection molding, wider part is positioned
121,221 exited with the mold of narrower part 122,222 after, interior ontology 43 is formed with fluting 430 at 422 position of the second hyoplastron,
Vacantly in fluting 430, fluting 430 is outer after the completion of outer body 44 is molded for wider part 121,221 and narrower part 122,222
Ontology 44 is filled.
Metal shell 50 is coated on whole 46 outside of mould group, is equipped with a spliced eye 52, is inserted into for pin connector, absolutely
First, second hyoplastron 421,422 of edge ontology 40 extends forwardly in spliced eye 52.
Although for illustrative purposes, the preferred embodiment of the present invention is had been disclosed, but the ordinary skill people of this field
Member will realize without departing from the scope and spirit of the invention as disclosed by the appended claims, various to change
Into, increase and replace be possible.
Claims (9)
1. a kind of electric connector comprising terminal, insulating body and the metal shell for accommodating insulating body, the terminal include the
One terminal group and second end subgroup, the first end subgroup have the first contact portion, the first fixed part and the first weld part, and described the
One contact site is in front of the first weld part, and first fixed part is connected between the first contact portion and the first weld part, institute
Second end subgroup is stated with the second contact portion, the second fixed part and the second weld part, second contact site is in the second welding
In front of portion, second fixed part is connected between the second contact portion and the second weld part, and the insulating body includes main part
And the hyoplastron that main body extends forward, first contact portion are arranged in hyoplastron upper surface, second contact portion is arranged in
Hyoplastron lower surface, the metal shell are equipped with spliced eye, and the hyoplastron is located in spliced eye, and the insulating body is molded in
On first contact portion, the second contact portion, the first fixed part and the second fixed part, first, second weld part extends insulation
Ontology, it is characterised in that: first fixed part and/or the second fixed part are equipped with wider part and narrower part that front and back is connected, often
The wider part of adjacent both ends, narrower part or so are staggered, and the insulating body includes interior ontology and outer body, the interior ontology note
Modeling is molded over the internal model group that a semi-finished product are formed in the first, second terminal group, and the outer body is molded in internal model group
A complete whole mould group is formed, the interior ontology is equipped with the fluting filled by outer body, and the wider part and narrower part are outstanding
Sky is in fluting.
2. electric connector according to claim 1, it is characterised in that: the wider part and narrower part of every adjacent both ends
Left and right alignment, wherein the wider part of a terminal extends forward from narrower part, the wider part of another terminal from narrower part backward
Extend.
3. electric connector according to claim 1, it is characterised in that: the first end subgroup or second end subgroup it is wider
Portion and narrower part or so staggeredly line up front two rows, and two laterally outsides of wider part are symmetrically protruded or laterally outside protrusion, compared with
The two sides of narrow portion symmetrically invaginate narrow or side invagination narrow.
4. electric connector according to claim 1, it is characterised in that: the wider part and Second terminal of the first end subgroup
The narrower part consistency from top to bottom of group, the narrower part of the first end subgroup and the wider part consistency from top to bottom of second end subgroup.
5. electric connector according to claim 1, it is characterised in that: the hyoplastron includes the first tongue of the first hyoplastron and connection
Second hyoplastron of plate and main part, first hyoplastron are extended forward from the second hyoplastron center, first hyoplastron
Thickness and width are less than the thickness and width of the second hyoplastron, and the wider part and narrower region are in the second hyoplastron, and described first
Contact portion and the second contact portion are arranged in respectively on the first hyoplastron.
6. electric connector according to claim 1, it is characterised in that: the front end of first, second contact portion is equipped with folding
Broken string, the rear end of the first, second weld part also are provided with broken line, also are provided with broken line on the outside of first, second fixed part,
Each broken line is exposed to the outside of one of interior ontology and outer body.
7. electric connector according to claim 1, it is characterised in that: the electric connector further includes being located at first end subgroup
Intershield piece between second end subgroup, material strip before first contact portion front end is connected with first, described first is fixed
The first major ingredient band, material strip after first weld part rear end is connected with first, second contact portion front end are connected on the outside of portion
Material strip before being connected with second, the second fixed part outside are connected with the second major ingredient band, and second weld part rear end is connected with
Material strip after second, intershield piece front end are connected with material strip before third, material strip after third are connected at left and right sides of rear end,
Material strip is superimposed before described first, second, third, before material strip is located at first before third before material strip and second between material strip；
The first major ingredient band and the second major ingredient band are spaced apart and parallel up and down, also enclose before material strip, second before first material strip and
The front side and the left and right sides of material strip before third；Material strip is superimposed after described first, second；Material strip, which encloses, after the third is set to
The rear side of material strip and the left and right sides after first, second；Each material strip being superimposed has the location hole of consistency from top to bottom.
8. electric connector according to claim 7, it is characterised in that: material strip is respectively provided with before described first, second, third
Several pins for extanding rearward to corresponding broken line are connected one by one with the first, second contact portion, intershield piece；Described first,
Material strip, which has, after second extends forwardly into several pins of corresponding broken line, is connected one by one with the first, second weld part, and described the
The pin rear end of material strip is provided with bending part that is upward, extending back after two, promotes the first weld part, the second weld part in left and right
It is staggeredly arranged in a row on direction, and is located at same level.
9. electric connector according to claim 7, it is characterised in that: material strip after the first, second major ingredient band and third
Be respectively provided with the pin for extending to corresponding broken line inwardly, each pin and corresponding first fixed part, the second fixed part, in
Between shielding piece be vertically connected, material strip is blocked in interior ontology or outer body front end to sealing before the third.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005856.1A CN106848696B (en) | 2016-08-30 | 2016-08-30 | Electric connector and its manufacturing method |
| CN201610772980.6A CN106207552B (en) | 2016-08-30 | 2016-08-30 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772980.6A CN106207552B (en) | 2016-08-30 | 2016-08-30 | Electric connector |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005856.1A Division CN106848696B (en) | 2016-08-30 | 2016-08-30 | Electric connector and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106207552A CN106207552A (en) | 2016-12-07 |
| CN106207552B true CN106207552B (en) | 2018-12-21 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610772980.6A Active CN106207552B (en) | 2016-08-30 | 2016-08-30 | Electric connector |
| CN201710005856.1A Active CN106848696B (en) | 2016-08-30 | 2016-08-30 | Electric connector and its manufacturing method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005856.1A Active CN106848696B (en) | 2016-08-30 | 2016-08-30 | Electric connector and its manufacturing method |
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| CN (2) | CN106207552B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848729A (en) * | 2017-02-22 | 2017-06-13 | 深圳市长盈精密技术股份有限公司 | Electric connector |
| CN108134227B (en) * | 2017-12-19 | 2020-06-16 | 深圳市长盈精密技术股份有限公司 | Positive and negative plug connector and manufacturing method thereof |
| CN108173020B (en) * | 2017-12-19 | 2020-04-14 | 深圳市长盈精密技术股份有限公司 | Positive and negative plug connector and manufacturing method thereof |
| CN111129807B (en) * | 2018-10-30 | 2023-02-28 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN111384611B (en) * | 2018-12-28 | 2023-07-18 | 富誉电子科技（淮安）有限公司 | Electric connector and manufacturing method thereof |
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| CN106848696A (en) | 2017-06-13 |
| CN106848696B (en) | 2019-04-16 |
| CN106207552A (en) | 2016-12-07 |
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