CN106207552A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN106207552A CN106207552A CN201610772980.6A CN201610772980A CN106207552A CN 106207552 A CN106207552 A CN 106207552A CN 201610772980 A CN201610772980 A CN 201610772980A CN 106207552 A CN106207552 A CN 106207552A
- Authority
- CN
- China
- Prior art keywords
- material strip
- contact site
- terminal group
- hyoplastron
- 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.)
- Granted
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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
- H01R13/40—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
- H01R13/02—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
- H01R13/46—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)
- Manufacturing Of Electrical Connectors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of electric connector, it includes the first terminal group, second terminal group, insulating body and metal shell, described the first terminal group has the first contact site, first fixed part and the first weld part, described second terminal group has the second contact site, second fixed part and two weld parts, described insulating body is molded in the first contact site, second contact site, on first fixed part and the second fixed part, described first fixed part and/or the second fixed part are provided with the wider part and narrower part being front and back connected, the wider part of every adjacent both ends, stagger about narrower part, wider part is suppressed in order to molding with narrower part, prevent first, there is glue phenomenon of overflowing in the second contact site position.
Description
Technical field
The present invention relates to a kind of electric connector, particularly relate to that a kind of insulating body is molded on conducting terminal is electrically connected
Connect device.
Background technology
Electric connector is usually applied in electronic equipment or between electronic equipment, transmitting telecommunication number, electric connector is general
Comprising insulating body, conducting terminal and metal shell, the mode that conducting terminal is typically with assembling and being insert molded is fixed on
On insulating body.The prior art relevant to this case is referred to Chinese patent and announces No. CN201690022U one disclosed
Electric connector, holds before and after its conducting terminal and is connected with corresponding material strip respectively, when insulating body injection mo(u)lding, fixed by mould
Material strip is lived in position, stops conducting terminal to misplace, but, in forming process, it is easy to the glue that overflows occur, the glue of spilling is attached to conduction
The contact surface of terminal, influence whether when this electric connector docks with corresponding plug adapter unavoidably is in electrical contact, and then impact
The usefulness of signal of telecommunication transmission.
Thus, it is necessary to design a kind of new electric connector to solve above-mentioned technical problem.
Summary of the invention
Object of the present invention is to provide a kind of electric connector having when preventing insulating body molding and excessive glue occurring.
For realizing object defined above, the present invention adopts the following technical scheme that a kind of electric connector, and it includes having the first terminal
Group and the terminal of the second terminal group, insulating body and the metal shell housing insulating body, described the first terminal group has first
Contact site, the first fixed part and the first weld part, described first contact site in the first weld part front, described first fixed part
Being connected between the first contact site and the first weld part, described second terminal group has the second contact site, the second fixed part and two
Weld part, described second contact site is in the second weld part front, and described second fixed part is connected to the second contact site and second
Between weld part, described insulating body includes the hyoplastron that main part and main body extend forward, described first contact site arrangement
In hyoplastron upper surface, described second contact site is arranged in hyoplastron lower surface, and described metal shell is provided with spliced eye, described hyoplastron position
In spliced eye, described insulating body is molded in the first contact site, the second contact site, the first fixed part and the second fixed part
On, described first, second weld part extends insulating body, and described first fixed part and/or the second fixed part are provided with before and after's phase
Wider part even and narrower part, stagger about the wider part of every adjacent both ends, narrower part.
As a further improvement on the present invention, the wider part of described every adjacent both ends aligns with about narrower part, wherein
The wider part of one terminal extends forward from narrower part and forms, and the wider part of another terminal extends back from narrower part and forms.
As a further improvement on the present invention, about the wider part of described the first terminal group or the second terminal group and narrower part
Interlocking and line up front two rows, two laterally outside symmetries of wider part are protruded or a laterally outside is protruded, the lateral symmetry of narrower part
Cave in and narrow or cave in and narrow in side.
As a further improvement on the present invention, the wider part of described the first terminal group and the narrower part of the second terminal group are upper and lower
Alignment, the narrower part of described the first terminal group and the wider part consistency from top to bottom of the second terminal group.
As a further improvement on the present invention, described insulating body includes interior body and outer body, and described interior body is molded
Being molded in first, second terminal group the interior module forming semi-finished product, described outer body is molded in shape on interior module
Becoming a complete overall module, described interior body is provided with the fluting filled by outer body, and described wider part is unsettled with narrower part
In fluting.
As a further improvement on the present invention, described hyoplastron includes the first hyoplastron and connects the of the first hyoplastron and main part
Two hyoplastrons, described first hyoplastron is to extend to form before the second hyoplastron mediad, and the thickness of described first hyoplastron is less than with width
The thickness of the second hyoplastron and width, described wider part and narrower region are in the second hyoplastron, and described first contact site and second connects
Contact portion is arranged on the first hyoplastron respectively.
As a further improvement on the present invention, the front end of described first, second contact site is provided with broken line, and first, second
The rear end of weld part also is provided with broken line, and the outside of described first, second fixed part also is provided with broken line, and each broken line is exposed to
One of them outside of interior body and outer body.
As a further improvement on the present invention, described electric connector also include being positioned at the first terminal group and the second terminal group it
Between intershield sheet, described first contact site front end connect have first before material strip, connect outside described first fixed part and have the
One major ingredient band, described first weld part rear end connect have first after material strip, described second contact site front end connect have second before expect
Band, material strip after connection has the second major ingredient band, described second weld part rear end connection to have second outside described second fixed part, described
Intershield sheet front end connect have the 3rd before material strip, the left and right sides of rear end connect have the 3rd after material strip, described first, second,
Before 3rd, material strip is superimposed, and before the 3rd, material strip is before first before material strip and second between material strip；Described first major ingredient band
Separate between the upper and lower and parallel with the second major ingredient band, also enclose material strip before being located at first, before second before material strip and the 3rd before material strip
Side and the left and right sides；After described first, second, material strip is superimposed；Expect after after described 3rd, material strip encloses and is located at first, second
The rear side of band and the left and right sides；The each material strip being superimposed has the hole, location of consistency from top to bottom.
As a further improvement on the present invention, material strip is respectively provided with and extands rearward to correspondence before described first, second, third
Some pins of broken line, are connected one by one with first, second contact site, intershield sheet；After described first, second, material strip has
Extend forwardly into some pins of corresponding broken line, be connected one by one with first, second weld part, the pin of material strip after described second
The kink that rear end is provided with upwards, extends back, promotes the first weld part, the second weld part to interlock in the lateral direction and lines up
One row, and it is positioned at same level.
As a further improvement on the present invention, after described first, second major ingredient band and the 3rd, material strip is respectively provided with to inner side
Extend to the pin of corresponding broken line, each pin and corresponding first fixed part, the second fixed part, the vertical phase of intershield sheet
Even, before the described 3rd, material strip blocks in interior body or outer body front end in order to sealing.
Electric connector the first terminal group of the present invention and/or the first fixed part of the second terminal group and/or the second fixed part set
There is the wider part and narrower part being front and back connected, stagger about the wider part of every adjacent both ends, narrower part, wider part and narrower part
Suppress in order to molding, in insulating body injection molding process, prevent first, second contact site position from glue phenomenon of overflowing occurring,
Plastic cement is avoided to be attached to the contact surface of first, second contact site, it is ensured that first, second contact site is electrically connected with pin connector
The reliability touched, improves the usefulness of signal of telecommunication transmission.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of electric connector of the present invention.
Fig. 2 is the axonometric chart of another angle of electric connector of the present invention.
Fig. 3 is the axonometric chart of the inner terminal module of electric connector of the present invention.
Fig. 4 is the axonometric chart of the integral terminal module of electric connector of the present invention.
Fig. 5 is the first terminal group of electric connector of the present invention, the second terminal group and intershield sheet relative position relation
Axonometric chart, also show each material strip.
Fig. 6 is the three-dimensional exploded view of Fig. 5.
Fig. 7 is the plan view of the first terminal group of electric connector of the present invention.
Fig. 8 is the plan view of the second terminal group of electric connector of the present invention.
Fig. 9 is the plan view of the intershield sheet of electric connector of the present invention, and corresponding material strip is not removed.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 4, electric connector 100 of the present invention, it is a kind of USB Type-C socket connector, has
Positive and negative plugging function, in order to be welded on circuit board (not shown), docks for pin connector (not shown), and it includes having first
Terminal group 10 and the terminal of the second terminal group 20, intershield sheet 30, insulating body 40 and metal shell 50.
Refer to shown in Fig. 1 to Fig. 9, the first terminal group 10 includes the first contact site the 11, first fixed part 12 and the first weldering
Meeting portion 13, the first contact site 11 is positioned at the first weld part 13 front, and the first fixed part 12 is connected to the first contact site 11 and first
Between weld part 13.First fixed part 12 front end is provided with the wider part 121 close to the first contact site 11 and narrower part 122, relatively
The lateral symmetry in wide portion 121, protrudes the most laterally, and the both sides of narrower part 122 are the most symmetrical, and caving in respectively narrows.Wider part 121
Being connected with before and after narrower part 122, in every adjacent both ends, wherein the wider part 121 of a terminal is to prolong forward from narrower part 122
Stretching, the wider part 121 of another terminal is to extend back from narrower part 122.The wider part 121 of the first terminal group 10 and narrower part
122 line up front two rows and left and right is staggered.In other embodiments, a wider part 121 only laterally outside is protruded, narrower part
Cave in and narrow in 122 only sides.
Second terminal group 20 includes the second contact site the 21, second fixed part 22 and the second weld part 23, the second contact site 21
Being positioned at the front of the second weld part 23, the second fixed part 12 is connected between the second contact site 21 and the second weld part 23.Second
Fixed part 22 front end is provided with the wider part 221 close to the second contact site 21 and narrower part 222, wider part 221 and narrower part 222
Also left and right is staggered lines up front two rows, it addition, the wider part 121, about 221 of first, second terminal group 10,20 staggers, narrower
Stagger the most up and down in portion 122,222, specifically, and the wider part 121 of the first terminal group 10 and the narrower part 222 of the second terminal group 20
Consistency from top to bottom, the narrower part 122 of the first terminal group 10 and wider part 221 consistency from top to bottom of the second terminal group 20.
First contact site 11 front end connect have first before material strip 15, outside the first fixed part 12 connect have the first major ingredient band
16, first weld part 13 rear end connect have first after material strip 17.Before first material strip 15 be provided with for mould location hole, location 151 and
The some pins 152 extended back, each pin 152 is connected one by one with the first contact site 11, has broken line 153 between the two.
First major ingredient band 16 encloses front side and the left and right sides being located at material strip 15 before first, and it also is provided with the hole, location 161 for mould location
And to inner side vertically extending two pins 162, each pin 162 is vertically connected with the first fixed part 12, the most also has folding
Broken string 163.After first, material strip 17 also is provided with the hole 171, location for mould location and the some pins 172 extended forward, each pin
172 are connected one by one with the first weld part 13, the most also have broken line 173.
Second contact site 21 front end connect have second before material strip 25, outside the second fixed part 22 connect have the second major ingredient band
26, second weld part 23 rear end connect have second after material strip 27.Before second material strip 25 be provided with for mould location hole, location 251 and
The some pins 252 extended back, each pin 252 is connected one by one with the second contact site 21, the most also has broken line
253.Second major ingredient band 26 encloses front side and the left and right sides being located at material strip 25 before second, and it also is provided with the hole, location for mould location
261 and to inner side vertically extending two pins 262, pin 262 is vertically connected with the second fixed part 22, the most also has folding
Broken string 263.After second, material strip 27 also is provided with the hole 271, location for mould location and the some pins 272 extended forward, each pin
272 are connected one by one with the second weld part 23, the most also have broken line 273.
Intershield sheet 30 is set to the two-part construction separated between left and right, is positioned at the first terminal group 10 and the second terminal 20
Between, in order to shield the signal disturbing between the first terminal group 10 and the second terminal group 20.Intershield sheet 30 front end connects the
Material strip 35 before three, the left and right sides of rear end connect have the 3rd after material strip 37.Before 3rd, material strip 35 is provided with the location for mould location
Hole 351 and the two pins 352 extended back, each pin 352 is connected with the front end of intershield sheet 30, the most also has folding
Broken string 353, after the 3rd material strip 37 also be provided with for mould location hole, location 371 and to inner side vertically extending two pins 372, respectively
Pin 372 is vertical with intershield sheet 30 to be connected, and the most also has broken line 373.
Each broken line 153,163,173,253,263,273,353,373 is pre-processed, and their effect is,
After the first terminal group the 10, second terminal group 20 and intershield sheet 39 complete with insulating body 40 molding, it is possible to easily
Each material strip 15,16,17,25,26,27,35,37 is fractureed and removes, in the removal of each material strip 15,16,17,25,26,27,35,37
After, each broken line 153,163,173,253,263,273,353,373 is exposed to outside insulating body 40.
Insulating body 40 includes first, second hyoplastron 421,422 that main part 41 and main body 41 protrude out forward, first
Hyoplastron 421 is to protrude out to form before the second hyoplastron 422 mediad, the second hyoplastron 422 be positioned at main part 41 and the first hyoplastron 421 it
Between, the width of the first hyoplastron 321 and thickness are less than width and the thickness of the second hyoplastron 422.Insulating body 40 is two-part construction,
It includes interior body 43 and is molded in the outer body 44 on interior body 43.Interior body 43 is molded in the first terminal group
10, on the second terminal group 20 and intershield sheet 30, the interior module 45 of semi-finished product is formed, in outer body 44 is molded in
On module 45, form a complete overall module 46.
Refer to shown in Fig. 5, during insulating body 40 injection mo(u)lding, before first before material strip 15, second before material strip 25 and the 3rd
Material strip 35 is superimposed, and before the 3rd, material strip 35 is before first before material strip 15 and second between material strip 25, hole 151, each location,
161,171 consistency from top to bottom, it is simple to simultaneously position, before the 3rd, material strip 35 is additionally operable to the sealing of profiled insulation body 10 front end；First
Major ingredient band 16 separates and parallel between the upper and lower with the second major ingredient band 26, also enclose before being located at first before material strip 15, second material strip 25 and
The front side of material strip 35 and the left and right sides before 3rd, hole 161,261, each location consistency from top to bottom, it is simple to simultaneously position；Material strip after first
After 17 and second, material strip 27 is superimposed, each hole 171,271, location also consistency from top to bottom, it is simple to simultaneously position.Material strip after 3rd
37 enclose rear side and the left and right sides being located at material strip 27 after material strip 17 and second after first.
After injection mo(u)lding, the first contact site 11 of the first terminal group 10 is arranged in the first hyoplastron 421 upper surface, the second terminal
Second contact site 21 of group 20 is arranged in the first hyoplastron 422 lower surface, and first weld part the 13, second weld part 23 extends back
Insulating body 40.The kink 274 that after second, pin 272 rear end of material strip 27 is provided with upwards, extends back, promotes the first weldering
Connect that portion's the 13, second weld part 23 is staggered in the lateral direction to be arranged in a row, and be positioned at same level.
Electric connector 100 of the present invention is by arranging wider part 121,221 and narrower part in first, second terminal group 10,20
122,222, suppress in order to molding, in interior body 43 injection molding process, prevent first, second contact site 11,21 position
There is glue phenomenon of overflowing, it is to avoid plastic cement is attached to the contact surface of first, second contact site 11,21, it is ensured that first, second contact site
11,21 reliability in electrical contact with pin connector, improves the usefulness of signal of telecommunication transmission.After being molded, position wider part
121,221 exit with the mould of narrower part 122,222 after, interior body 43 is formed with fluting 430 in the second hyoplastron 422 position,
Wider part 121,221 is unsettled with narrower part 122,222 in fluting 430, and fluting 430 is after outer body 44 has been molded, by outward
Body 44 is filled.
Metal shell 50 is coated on outside overall module 46, is provided with a spliced eye 52, inserts with for pin connector, absolutely
First, second hyoplastron 421,422 of edge body 40 extends forwardly in spliced eye 52.
Although being example purpose, have been disclosed for the preferred embodiment of the present invention, but the ordinary skill people of this area
Member it will be appreciated that in the case of without departing from by scope and spirit of the present invention disclosed in appending claims, various changes
It is possible for entering, increasing and replacing.
Claims (10)
1. an electric connector, it includes terminal, insulating body and houses the metal shell of insulating body, and described terminal includes the
One terminal group and the second terminal group, this first terminal group has the first contact site, the first fixed part and the first weld part, and described
One contact site is in the first weld part front, and described first fixed part is connected between the first contact site and the first weld part, institute
Stating the second terminal group and have the second contact site, the second fixed part and two weld parts, described second contact site is in the second weld part
Front, described second fixed part is connected between the second contact site and the second weld part, described insulating body include main part and
The hyoplastron that main body extends forward, described first contact site is arranged in hyoplastron upper surface, and described second contact site is arranged in tongue
Plate lower surface, described metal shell is provided with spliced eye, and described hyoplastron is positioned at spliced eye, and described insulating body is molded in
On one contact site, the second contact site, the first fixed part and the second fixed part, described first, second weld part extends insulation originally
Body, it is characterised in that: described first fixed part and/or the second fixed part are provided with the wider part and narrower part, every phase being front and back connected
Stagger about the adjacent wider part of two-terminal, narrower part.
Electric connector the most according to claim 1, it is characterised in that: the wider part of described every adjacent both ends and narrower part
Left and right alignment, wherein the wider part of a terminal extends forward from narrower part and forms, and the wider part of another terminal is from narrower part backward
Extension forms.
Electric connector the most according to claim 1, it is characterised in that: described the first terminal group or the second terminal group wider
Interlocking about portion and narrower part and line up front two rows, two laterally outside symmetries of wider part are protruded or a laterally outside is protruded, relatively
The lateral symmetry of narrow portion is caved in and is narrowed or cave in and narrow in side.
Electric connector the most according to claim 1, it is characterised in that: the wider part of described the first terminal group and the second terminal
The narrower part consistency from top to bottom of group, the narrower part of described the first terminal group and the wider part consistency from top to bottom of the second terminal group.
Electric connector the most according to claim 1, it is characterised in that: described insulating body includes interior body and outer body,
Described interior body injection mo(u)lding forms the interior module of semi-finished product in first, second terminal group, and described outer body is molded into
Type forms a complete overall module on interior module, and described interior body is provided with the fluting filled by outer body, described wider
Portion and narrower part are suspended on fluting.
Electric connector the most according to claim 1, it is characterised in that: described hyoplastron includes the first hyoplastron and connects the first tongue
Plate and the second hyoplastron of main part, described first hyoplastron is to extend to form before the second hyoplastron mediad, described first hyoplastron
Thickness and width less than the thickness of the second hyoplastron and width, described wider part and narrower region in the second hyoplastron, described first
Contact site and the second contact site are arranged on the first hyoplastron respectively.
Electric connector the most according to claim 5, it is characterised in that: the front end of described first, second contact site is provided with folding
Broken string, the rear end of first, second weld part also is provided with broken line, and the outside of described first, second fixed part also is provided with broken line,
Each broken line is exposed to one of them outside of interior body and outer body.
Electric connector the most according to claim 1, it is characterised in that: described electric connector also includes being positioned at the first terminal group
And the intershield sheet between the second terminal group, described first contact site front end connect have first before material strip, described first fix
Material strip after connection has the first major ingredient band, described first weld part rear end connection to have first outside portion, described second contact site front end
Connecting material strip before having second, connecting outside described second fixed part has the second major ingredient band, and described second weld part rear end connects to be had
Material strip after second, described intershield sheet front end connect have the 3rd before material strip, the left and right sides of rear end connect have the 3rd after material strip,
Before described first, second, third, material strip is superimposed, and before the 3rd, material strip is before first before material strip and second between material strip；
Described first major ingredient band separates and parallel between the upper and lower with the second major ingredient band, also enclose material strip before being located at first, before second material strip and
The front side of material strip and the left and right sides before 3rd；After described first, second, material strip is superimposed；After described 3rd, material strip encloses and is located at
The rear side of material strip and the left and right sides after first, second；The each material strip being superimposed has the hole, location of consistency from top to bottom.
Electric connector the most according to claim 8, it is characterised in that: before described first, second, third, material strip is respectively provided with
Extand rearward to some pins of corresponding broken line, be connected one by one with first, second contact site, intershield sheet；Described first,
After second, material strip has the some pins extending forwardly into corresponding broken line, is connected one by one with first, second weld part, and described the
The kink that after two, the pin rear end of material strip is provided with upwards, extends back, promotes the first weld part, the second weld part in left and right
It is in a row that staggered arrangement is submitted in direction, and is positioned at same level.
Electric connector the most according to claim 8, it is characterised in that: material strip after described first, second major ingredient band and the 3rd
Be respectively provided with the pin extending to corresponding broken line to inner side, each pin and corresponding first fixed part, the second fixed part, in
Between shield sheet and be vertically connected, before the described 3rd, material strip blocks in interior body or outer body front end in order to sealing.
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 true CN106207552A (en) | 2016-12-07 |
| CN106207552B CN106207552B (en) | 2018-12-21 |
Family
ID=58089859
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005856.1A Active CN106848696B (en) | 2016-08-30 | 2016-08-30 | Electric connector and its manufacturing method |
| CN201610772980.6A Active CN106207552B (en) | 2016-08-30 | 2016-08-30 | Electric connector |
Family Applications Before (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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106848696B (en) |
Cited By (3)
| 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 |
| CN111384611A (en) * | 2018-12-28 | 2020-07-07 | 富誉电子科技（淮安）有限公司 | Electric connector and manufacturing method thereof |
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| 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 |
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| CN110739561B (en) * | 2019-09-18 | 2022-01-25 | 深圳市长盈精密技术股份有限公司 | USB socket and manufacturing method thereof |
| CN113036498B (en) | 2019-12-09 | 2023-04-11 | 东莞立德精密工业有限公司 | Connector and method of manufacturing the same |
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Also Published As
| Publication number | Publication date |
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| CN106848696B (en) | 2019-04-16 |
| CN106848696A (en) | 2017-06-13 |
| CN106207552B (en) | 2018-12-21 |
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