CN106410487A - Electric connector, preparation method of electric connector and cable connector with electric connector - Google Patents
Electric connector, preparation method of electric connector and cable connector with electric connector Download PDFInfo
- Publication number
- CN106410487A CN106410487A CN201610346728.9A CN201610346728A CN106410487A CN 106410487 A CN106410487 A CN 106410487A CN 201610346728 A CN201610346728 A CN 201610346728A CN 106410487 A CN106410487 A CN 106410487A
- Authority
- CN
- China
- Prior art keywords
- terminal
- assembly
- procapsid
- center
- wire
- 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
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 49
- 108090000565 Capsid Proteins Proteins 0.000 claims description 59
- 239000012634 fragment Substances 0.000 claims description 24
- 238000003466 welding Methods 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008054 signal transmission Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0853—Juxtaposed parallel wires, fixed to each other without a support layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0861—Flat or ribbon cables comprising one or more screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/023—Soldered or welded connections between cables or wires and terminals
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention provides an electric connector, a preparation method of the electric connector and a cable connector with the electric connector. The electrical connector includes a first terminal assembly, a second terminal assembly, a central grounding unit, a grounding assembly, and a housing assembly. The first terminal assembly includes a first body including a first tongue and a first mounting portion. The second terminal assembly includes a second body including a second tongue portion and a second mounting portion. The central grounding unit is arranged between the first body and the second body. The ground assembly is mounted on the first terminal assembly and the second terminal assembly. The shell assembly comprises a front shell and a rear shell stacked on the front shell, the front shell completely wraps the first tongue and the second tongue, the central grounding unit, the grounding assembly and the like, the rear shell covers the first installation part and the second installation part, and the shell assembly is electrically connected with the grounding assembly.
Description
Technical field
The present invention relates to a kind of electric connector, the simple electric connector of more particularly, to a kind of processing procedure, the preparation of electric connector
Method and the wire and cable connector with this electric connector.
Background technology
In 2014, USB association issued the USB standard of Type C version, and this kind of USB Type C adapter can be carried out
Positive and negative grafting, and signal transmission rate and shield effectiveness have all made corresponding improvement.But, this kind of USB connector overall structure is multiple
Miscellaneous, processing procedure and install all more bother.
Separately, apply the wire and cable connector of this kind of USB connector, generally cable part is provided in round, some wires are same
Axle is arranged in an external insulation sleeve.Wire in this kind of circular cable part needs using relatively costly extremely thin coaxial wire, and
And because conducting terminal is in generally the setting that is arranged side by side, and then before wire and conducting terminal are welded to connect, need first will justify
Some wires in shape cable expose, and then separate and are put into side by side, then are welded with conducting terminal so that being welded more fiber crops
It is tired of, and wire easily contacts with each other when putting welding and produces short circuit phenomenon.
In view of this it is necessary to existing electric connector and apply the wire and cable connector of this electric connector to be improved,
To solve the above problems.
Content of the invention
It is an object of the invention to provide a kind of new electric connector, the built-in grounding assembly of this electric connector is so that make
Journey is simple, signal transmission effect is good.
For achieving the above object, the invention provides a kind of electric connector, it includes：
The first terminal assembly, has some the first terminals and a first noumenon being fixed on around described the first terminal, and described first
Body includes the first tongue and the first installation portion；
Second terminal assembly, has some Second terminals and the second body being fixed on around described Second terminal, and described second
Body includes the second tongue and the second installation portion；
Center-point earth unit, is placed between the first noumenon and the second body；
Grounding assembly, is arranged on described the first terminal assembly and Second terminal assembly, and includes positioned at described center-point earth list
Upper ground strip above and below unit and lower ground strip；
Casing assembly, including procapsid, the back casing that is stacked and placed on described procapsid, described procapsid is by described first end subgroup
Part is completely coated with the first tongue of Second terminal assembly and the second tongue, center-point earth unit, grounding assembly etc., described back cover
Body is covered in the first installation portion and second installation portion of the first terminal assembly and Second terminal assembly, described casing assembly with described
Grounding assembly is electrically connected with.
For achieving the above object, present invention also offers the preparation method of aforementioned electric connector, it includes：
The first terminal and the first noumenon being fixed on around described the first terminal are provided, in order to form the first terminal assembly, described
The first noumenon includes the first tongue and the first installation portion；
Second terminal and the second body being fixed on around described Second terminal are provided, in order to form Second terminal assembly, described
Second body includes the second tongue and the second installation portion；
Center-point earth unit is provided, described center-point earth unit is placed between the first noumenon and the second body；
Grounding assembly is provided, described grounding assembly is attached on described the first terminal assembly and Second terminal assembly, described connect
Ground assembly includes the upper ground strip above and below described center-point earth unit and lower ground strip；
There is provided casing assembly, described casing assembly includes procapsid, the back casing being stacked and placed on described procapsid, described procapsid
Completely it is coated on the first tongue and the second tongue, center-point earth unit and the ground connection group of the first terminal assembly and Second terminal assembly
The periphery of part, described back casing is covered in the first installation portion and second installation portion of the first terminal assembly and Second terminal assembly,
Described casing assembly is electrically connected with described grounding assembly.
The present invention also aims to providing a kind of wire and cable connector, not only processing procedure is simple, signal passes for this wire and cable connector
Defeated effect is good, and adopts flat cable to facilitate welding.
For achieving the above object, present invention also offers a kind of wire and cable connector, it includes：
The first terminal assembly, has some the first terminals and a first noumenon being fixed on around described the first terminal, and described first
Body includes the first tongue and the first installation portion；
Second terminal assembly, has some Second terminals and the second body being fixed on around described Second terminal, and described second
Body includes the second tongue and the second installation portion；
Center-point earth unit, is placed between the first noumenon and the second body；
Grounding assembly, is arranged on described the first terminal assembly and Second terminal assembly, and includes positioned at described center-point earth list
Upper ground strip above and below unit and lower ground strip；
Casing assembly, including procapsid, the back casing being stacked and placed on procapsid, described procapsid by described the first terminal assembly with
First tongue of Second terminal assembly and the second tongue, center-point earth unit, grounding assembly etc. are complete to be coated, and described back casing hides
It is overlying on the first installation portion and second installation portion of the first terminal assembly and Second terminal assembly, described casing assembly and described ground connection
Assembly is electrically connected with；
Internal circuit board, have positioned at one end with the first golden finger of connection corresponding with described the first terminal and Second terminal and
The second golden finger being electrically connected with positioned at the other end and with the first golden finger；
Flat cable, has the wire of the corresponding connection of some and described second golden finger and is fixed on the outer quilt outside some wires
Layer, some wires are in be arranged side by side and its axis is in the same plane.
The invention has the beneficial effects as follows：The electric connector of the present invention is designed as before and after's two-part by by casing assembly, and
Procapsid is fixed with back casing spot welding, can simplify forming step whereby, increases intensity while possessing preferable shield effectiveness.
Also, by first, second terminal and first, second body, upper and lower ground strip and insulating base are first assembled into assembly, Ran Houzai respectively
Mutually assembled, this kind of manufacture makes that Each part design is relatively simple, and corresponding Design of Dies is also relatively simple
And easy to manufacture.Separately, cable is set to flat cable, that is,：Make that wire is corresponding with the second golden finger in serving to be in
It is arranged side by side and its axis is in the same plane, when so that flat cable is connected with the second golden finger whereby, can directly carry out
Corresponding welding, convenient welding and short circuit phenomenon will not be come in contact；And this kind of flat cable is easily manufactured, without using superfine same
Axis also can have effect same, and cost is relatively low.
Brief description
Fig. 1 is the schematic perspective view of wire and cable connector one of the present invention preferred embodiment.
Fig. 2 is the part-structure axonometric chart after wire and cable connector shown in Fig. 1 removes sheath.
Fig. 3 is the electrical connector portions knot after wire and cable connector shown in Fig. 1 removes sheath, flat cable and internal circuit board
Structure axonometric chart.
Fig. 4 is the optical cable of electric connector shown in Fig. 3.
Fig. 5 is the optical cable of another angle of electric connector shown in Fig. 4.
Fig. 6 is the three-dimensional exploded view of electric connector shown in Fig. 3.
Fig. 7 is the three-dimensional exploded view of another angle of electric connector shown in Fig. 6.
Fig. 8 is the axonometric chart after the first terminal assembling components in Fig. 6.
Fig. 9 is the axonometric chart after Second terminal assembling components in Fig. 6.
Figure 10 is the exploded view of casing assembly in Fig. 6.
Figure 11 is another embodiment exploded view of casing assembly shown in Figure 10.
Figure 12 is the schematic cross-section of the flat cable of wire and cable connector shown in Fig. 1.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Refer to shown in Fig. 1 to Figure 12, be a preferred embodiment of wire and cable connector 100 of the present invention, this wire and cable connector
100 include electrical connector portions and cable part.In the present embodiment, electrical connector portions are USB Type C adapter, cable
Part is flat cable.Described wire and cable connector 100 includes terminal assemblies 1, around the shell group being arranged at terminal assemblies 1 periphery
Part 3, the grounding assembly 2 being located between casing assembly 3 and terminal assemblies 1, the internal circuit board being arranged on terminal assemblies 1 rear end
900th, be connected to internal circuit board 900 one end flat cable 800, be sheathed on terminal assemblies 1 rear side and internal circuit board 900 with
And the sheath 700 of flat cable 800 front side periphery.
Refer to shown in Fig. 3 to Fig. 9, described terminal assemblies 1 include the first terminal assembly of mutually assembling along the vertical direction
4th, Second terminal assembly 5, the center-point earth unit 6 being located between the first terminal assembly 4 and Second terminal assembly 5 and the company of fixation
Connect the collets 7 of the first terminal assembly 4, Second terminal assembly 5 and center-point earth unit 6.Certainly, described insulation can be also not provided with
Block 7, only by other buckling structures arranging mutual clasp between the first terminal assembly 4 and Second terminal assembly 5, for example, blocks
Hook and draw-in groove（Not shown）, also the first terminal assembly 4, Second terminal assembly 5 and center-point earth unit 6 can be fixed together.
Described the first terminal assembly 4 has some the first terminals 41 and the first being fixed on around described the first terminal 41
Body 42.Described the first terminal 41 has the first fixed part 410 being fixed in the first noumenon 42, from the first fixed part 410 one end
The first contact site 411 extending forward and the first weld part extending the first noumenon 42 from the first fixed part 410 other end
412.In the present embodiment, described the first terminal 41 buries in row's edge and is fixed in described the first noumenon 42, described first welding
Portion 412 bends downwards to extend back in the horizontal direction after extension through the first fixed part 410 rear end again and forms, in order to adopt surface
Welding manner is soldered in internal circuit board 900.Described first weld part 412 transversely setting in a row.
Described Second terminal assembly 5 has some Second terminals 51 and second be fixed on around described Second terminal 51
Body 52.Described Second terminal 51 has the second fixed part 510 being fixed in the second body 52, from the second fixed part 510 one end
The second contact site 511 extending forward and the second weld part extending the second body 52 from the second fixed part 510 other end
512.In the present embodiment, described Second terminal 51 is also buried in row's edge and is fixed in the second body 52, and described the first terminal
41 is in that two rows are arranged with Second terminal 51 on wire and cable connector 100 thickness direction.Described second weld part 512 is along vertical
Extend from below the second body 52 rear side in the second fixed part 510 direction, and be located on front side of the first weld part 412.Described
Two weld parts 512 are in fore-and-aft direction（I.e. wire and cable connector 100 length direction）On be arranged with two rows, and front two rows second is welded
Socket part 512 is crisscross arranged.
The terminal block of the arrangement conformance with standard USB Type C pin connector of described the first terminal 41 and Second terminal 51
Cloth, each row has two ground terminals 43, the two pairs of differential signals of two neighboring ground terminal 43 setting being arranged at both sides
Terminal 44, respectively two power supply terminals 45 of adjacent two pairs of difference signal terminal 44 inner side setting and be located at two power ends
Low frequency signal terminal 46 between son 45.Difference signal terminal 44 type in two rows terminal is identical and reverse arrangement, with
Make all to electrically conduct with wire and cable connector 100 of the present invention during the positive anti-plug of butt connector, and signal transmission can be carried out.
Described the first noumenon 42 includes the first tongue 421 and the first installation portion 422 being connected with the first tongue 421.Institute
State the first tongue 421 and first installation portion 422 is respectively less than on above-below direction and left and right directions.Described first tongue 421 and first
The junction of installation portion 422 is formed with to be run through, up and down for mould（Not shown）First slot to make way of positioning the first terminal 41
4211.The definition of described first tongue 421 has upper outer junction 4212 towards described casing assembly 3 and lower interior junction 4213 towards described
Center-point earth unit 6, the side depression that described lower interior junction 4213 is located at described first slot to make way 4211 is formed with accepting hole
4214th, opposite side is equipped with locating dowel 4215.
Described second body 52 includes the second tongue 521 and the second installation portion 522 being connected with the second tongue 521.Institute
State the second tongue 521 and second installation portion 522 is respectively less than on above-below direction and left and right directions.Described first tongue 421 and second
It is formed with the docking space 20 housing described first contact site 411 and the second contact site 511 on front side of tongue 521.Described first tongue
The front of portion 421 and the second tongue 521 is respectively provided on two sides with and mutually fastens positioning for the first tongue 421 and the second tongue 521
Binding block 5214 and buckling groove 5215.The corresponding definition of described second tongue 521 has lower outer junction 5212 towards described casing assembly 3
With upper interior junction 5213 towards described center-point earth unit 6, upper interior junction 5213 side of described second tongue 521 also corresponds to recessed
Fall into and be formed with the second slot to make way 5211, and be equipped with locating dowel 4215, another in the side of described second slot to make way 5211 correspondence
The corresponding depression in side is formed with accepting hole 4214, thus cooperating by described locating dowel 4215 and accepting hole 4214, can be by
The first terminal assembly 4, Second terminal assembly 5 and center-point earth unit 6 are fixed together.
The shape of described locating dowel 4215 is different, to prevent center-point earth unit 6 setup error；In the present embodiment, its
In a locating dowel 4215 be round, another locating dowel 4215 is square type.Separately, in the second weld part 512 position of Second terminal 51
Place, described second installation portion 522 deviate from the downside surface of the first noumenon 42 be also recessed formation useful to install internal circuit board 900
Resettlement section 5221, be equipped with downwards the projection 5222 of a pair laterally spaced distribution, described projection on rear side of resettlement section 5221
5222 in order to be soldered in internal circuit board 900.
Described center-point earth unit 6 have the center-point earth piece 61 being fixed between the first noumenon 42 and the second body 52 and
Extend to the first contact site 411 and the ground connection lock catch arm 62 of the second contact site 511 side.Described center-point earth piece 61 is provided with and institute
State locating dowel 4,215 a pair of the location hole 611 matching, the strip hole 612 being located between location hole 611 and be located at one
A square holes hole 613 to location hole 611 rear side.Described first slot to make way 4211 and the second slot to make way 5211 are in elongate holes
Connect up and down at hole 612.In the present embodiment, the rear end of described center-point earth piece 61 is provided with the extension arm 614 extending to both sides,
The rear end of described ground connection lock catch arm 62 is resiliently overhanged round about, behind described extension arm 614 end and ground connection lock catch arm 62
End is contacted with described casing assembly 3 respectively, is electrically connected with center-point earth unit 6 with realizing casing assembly 3.
Offer on described second installation portion 522 for spacing house described extension arm 614 stopper slot 5224, described second
The junction of tongue 521 and the second installation portion 522 is convexly equipped with will be alternate with center-point earth piece 61 for described ground connection lock catch arm 62 rear end
Every spacer block 5223.Two sides of described first tongue 421 and the second tongue 521 all offer for placing described ground connection lock
The opening 4216 of arm 62, and after described first tongue 421 and the second tongue 521 are completed, described ground connection lock catch arm 62 exposes
It is exposed to described opening 4216.
Described collets 7 ejection formation is on the first noumenon 42, the second body 52 and center-point earth unit 6, and inlays and be embedded in
In first slot to make way 4211, the second slot to make way 5211 and strip hole 612 and square hole 613, thus by the first noumenon 42,
Second body 52 and center-point earth unit 6 are fixed together.Described collets 7 include ejection formation in the first noumenon 42
And be exposed to the first fixed part 71 of the first noumenon 42 outer surface, ejection formation and is exposed to the second body in the second body 52
Second fixed part 72 of the 52 outer surfaces and ejection formation connecting portion 73 on center-point earth piece 61.Described first fixed part 71,
Second fixed part 72 and connecting portion 73 are connected with each other so that described collets 7 are in I shape.
Refer to shown in Figure 10, described casing assembly 3 is coated on the first terminal assembly 4 and Second terminal assembly 5 periphery, and
Including procapsid 31, the back casing 32 that is stacked and placed on described procapsid 31.Described procapsid 31 is by described the first terminal assembly 4 He
The front end of Second terminal assembly 5 completely coats, and described back casing 32 is covered in described the first terminal assembly 4 and Second terminal assembly
5 rear end.Specifically, described procapsid 31 is by the first tongue 421 of described the first terminal assembly 4 and Second terminal assembly 5
The complete cladding with the second tongue 521, center-point earth unit 6, grounding assembly 2 etc.；Described back casing 32 is covered in first end subgroup
First installation portion 422 of part 4 and Second terminal assembly 5 and the second installation portion 522.
The rear end of described ground connection lock catch arm 62 is abutted with the inwall surface elastic of described procapsid 31, described extension arm 614 end
End is contacted with the internal face of described back casing 32, is electrically connected with center-point earth unit 6 with realizing casing assembly 3, specifically may be used
Referring to Fig. 4 and Fig. 5.Described procapsid 31 has oval cross section, and is formed in one, and described back casing 32 is stacked and placed on fore shell
Body 31 rear end.The rear end of described procapsid 31 is respectively provided on two sides with the shell fragment 311 extending forward up and down, and the of described collets 7
The upper wall surface of one fixed part 71 is concavely provided with depressed part 711, and on the lower wall surface of described second tongue 521, also correspondence is arranged with depression
Portion 711, with cooperating by described shell fragment 311 and depressed part 711, prevents procapsid 31 from comparing the first noumenon 42 and second
Body 52 moves forward and comes off.
Described back casing 32 includes being stacked and placed on the external portion 321 of procapsid 31 rear end and covers described first installation portion 422
With the shielding part 322 at the second installation portion 522 top, described external portion 321 is determined with the aft terminal solid welding of described procapsid 31.Described outer
Put portion 321 and be provided with the flange 3211 tearing molding, to increase injection intensity when with sheath 700 injection mo(u)lding, and then increase product
Product destructive power.The both sides of described shielding part 322 are provided with the leg 3221 extending along wire and cable connector 100 short transverse, to weld
To internal circuit board 900.In the present embodiment, described external portion 321 ovalize loop design, and before being coated in full-enclosed
The rear end of housing 31, described flange 3211 is arranged at the upper and lower both sides in front end in described external portion 321, specifically please join shown in Figure 10.
Certainly, in other embodiments, the rear end of procapsid 31 also can be fixed in half-packaging in described external portion 321, this
When, described flange 3211 is arranged on the upside of the front end in described external portion 321, specifically please join shown in Figure 11.
Refer to shown in Fig. 3 to Fig. 9, described grounding assembly 2 is mounted respectively to described along wire and cable connector 100 short transverse
The first terminal assembly 4 and described Second terminal assembly 5, and be located in described procapsid 31 and first, second terminal assemblies 4,5 it
Between, so that described grounding assembly 2 is electrically connected with described procapsid 31.Described grounding assembly 2 includes connecing positioned at described central authorities
Upper ground strip 21 above and below ground unit 6 and lower ground strip 22, described upper ground strip 21 is solid respectively with lower ground strip 22
Surely there is insulating base 23.Described upper ground strip 21 is generally aligned in the same plane with described outer junction 4212, described lower ground strip 22 and institute
State lower outer junction 5212 to be generally aligned in the same plane.
Described upper ground strip 21 is respectively equipped with extend round about interior and abuts shell fragment 24 and support outward with lower ground strip 22
Connect shell fragment 25, the outside projection of shell fragment 25 of described outer abutting is simultaneously offseted with procapsid 31 to realize being electrically connected with.Described interior abutting
Shell fragment 24 front end forms U-shaped head 241 after reversely bending, and the front end of described first tongue 421 and the second tongue 521 offers confession
Described U-shaped head 241 protrudes into the through hole 4217 in described docking space 20 and is located at through hole 4217 rear for disposing insulating base
23 placement hole 4218.Regard it along wire and cable connector 100 length direction, described U-shaped head 241 is located at described first contact site
411st, between the second contact site 511 and wire and cable connector 100 front end face 10.
Described interior abutting shell fragment 24 is formed with pocket 26 with outer abutting between shell fragment 25, described pocket 26 and placement hole
4218 are correspondingly arranged, and are placed in described placement hole 4218 by described pocket 26 in order to described insulating base 23.Along cable
Adapter 100 length direction regard it, described pocket 26 be in convex, and be located at interior abutting shell fragment 24 with outer abut shell fragment 25 it
Between, and outer abutting shell fragment 25 is divided into the both sides of the narrower one end of pocket 26.
Some spaced strip projected parts 231 are formed with described insulating base 23 towards the first terminal 41 and Second terminal
Form elongated slot 232 between any two, described elongated slot 232 extends along the longitudinal direction, for housing in 51, and some strip projected parts 231
And spacing first contact site 411 and the second contact site 511, described through hole 4217 is located at the front side of elongated slot 232.In the present embodiment,
The effect of described insulating base 23 is：When first, second terminal 41,51 is when with rotation in butt connector matching process, absolutely
Edge seat 23 can play the effect of isolation first, second terminal 41,51 and procapsid 31, and then avoids the generation of short circuit phenomenon.
The both sides of described upper and lower ground strip 21,22 are respectively formed with the fixation extending along wire and cable connector 100 short transverse
Foot 27, regards it along wire and cable connector 100 length direction, and described outer abutting shell fragment 25 is located at described interior abutting shell fragment 24 and fixing foot
Between 27.On described first tongue 421 and the second tongue 521, correspondence offers the fixing groove for housing described fixing foot 27
5216.It is fixed in fixing groove 5216 by described fixing foot 27, the interior U-shaped head 241 abutting shell fragment 24 protrudes into through hole
In 4217, upper and lower ground strip 21,22 can be limited and compare first, second body 42,52 movement.
Refer to shown in Fig. 2, described internal circuit board 900 is in that convex is arranged, and includes and the first terminal 41 and second
Front end 91 and the rear end 92 mutually welded with flat cable 800 that terminal 51 mutually welds.Wherein, the rear end 92 of internal circuit board 900
Narrower than front end 91 in transverse direction, can facilitate whereby and weld with flat cable 800.
The front end 91 of internal circuit board 900 is provided with some first golden fingers 911, on the rear end 92 of internal circuit board 900
Side is provided with some second golden fingers 921.In some first golden fingers 911, a part is in order to the first weldering with the first terminal 41
Socket part 412 is in that surface-type welds, and another part is in cross-linking welding in order to the second weld part 512 with Second terminal 51.Some
, in order to be electrically connected with the first golden finger 911, specifically, the first golden finger 911 being arranged on front end 91 is equal for second golden finger 921
Conducting wire by internal circuit board 900 inner side（Not shown）Electrically conduct with the second golden finger 921 and be connected.
Because of some first golden fingers 911 corresponding to the first terminal 41 and some first gold medal handss corresponding to Second terminal 51
Refer to 911 signal transmission type essentially identical, therefore, on the one hand, can by signal transmission type identical the first golden finger 911 by
Conducting wire is commonly connected on same second golden finger 921, for example, for transmitting some first golden fingers of ground signalling
911 can share same second golden finger 921 or share two second golden fingers 921 etc., can reduce by the second golden finger 921 whereby
Setting, facilitate setting and the welding of flat cable 800；On the other hand, can be according to the tool of wire and cable connector in the present embodiment 100
Body application demand, the connection to the first golden finger 911 and the second golden finger 921 carries out adaptability setting, for example, can will be used for even
Connect the first golden finger 911 of difference signal terminal 44 and the second golden finger 921 to connect one to one setting by conducting wire, with
This realizes multi-channel high frequency signal transmission, remaining second golden finger 921 then according to application demand and the first golden finger 911 by leading
Electric line carries out selectivity connect setting etc..
Refer to Figure 12 and combine shown in Fig. 2, described flat cable 800 includes and the corresponding company of described second golden finger 921
The some wires 81 connecing and the serving 82 being fixed on some wire 81 outsides.Some wires 81 are in set side by side in serving 82
Put and its axis is in the same plane, when setting can make flat cable 800 be connected with the second golden finger 921 whereby, can be straight
Tap into the corresponding welding of row, convenient welding.Separately, this kind of flat cable 800 is easily manufactured, also can have same without using extremely thin coaxial wire
Sample effect, cost is relatively low.
In the present embodiment, described wire 81 is provided with some wire groups 84 and some privates 83.Each wire group 84
Include the first wire 841 being disposed adjacent and being formed Difference signal pair and the second wire 842.Described first wire 841 and
Two wires 842 are respectively provided with the first conductor 843 positioned at center position, are coated on the first cladding of the first conductor 843 periphery
Layer 844 and the second clad 845 being coated on the first clad 844 periphery.
The dielectric coefficient of described first clad 844 is less than the dielectric coefficient of the second clad 845.Wherein, the first cladding
Layer 844 may be configured as dielectric coefficient close to air, so that the impedance of the first clad 844 is less, thus first can be provided
The preferable signal transmission environment of conductor 843, reduces the propagation delay of signal, reduces crosstalk between signal it is ensured that the height of signal
Speed is effectively transmitted, and reduces signal attenuation.Separately, to be set to dielectric coefficient of a relatively high for described second clad 845, specially adopts
Suction ripple layer is made by the absorbing material of absorbable electromagnetic wave, whereby, it is possible to use this suction ripple layer 845 absorbs the electromagnetism of extraneous radiation
Ripple, effectively suppresses outside electromagnetic interference, and the first conductor 843 is effectively completely cut off with the external world it is ensured that high frequency, ultra-high frequency signal pass
Defeated；Separately, described suction ripple layer 845 also has light weight, heatproof, moisture-proof, the performance such as anticorrosive, and then effective protection can be located at inner side
The first conductor 843, extend flat cable 800 service life.
Described privates 83 is arranged at the both sides of wire group 84, and has the second conductor 831 positioned at center position
And it is coated on the 3rd clad 832 of the second conductor 831 periphery.The diameter of described second conductor 831 differs from the first wire 841
With the diameter of the first conductor 843 of the second wire 842, that is, the diameter of described second conductor 831 can be according to the resistance of Difference signal pair
Anti- match condition is adjusted, and can be the straight of the first conductor 843 more than or less than the first wire 841 and the second wire 842
Footpath.
Further, described serving 82 carries out relative localization and protection to all wires 81, and may be configured as simultaneously
It is coated on the external coating in all wires 81 outside, or cover the upper side and lower side of all wires 81 to be positioned simultaneously
Coverlay.The material of described first clad 844, the second clad 845 and serving 82 is all different.
When manufacturing and install electrical connector portions：First, the first terminal assembly 4 and Second terminal assembly 5 are molded；Its
Secondary, center-point earth unit 6 is matched by the locating dowel 4215 on location hole 611 and the second body 52 and positions to the second end
On sub-component 5；Then, by the first terminal assembly 4 and Second terminal assembly 5 by binding block 5214 and buckling groove 5215 phase interworking
Conjunction is positioned together, then injection thereon forms and fixes the first terminal assembly 4, Second terminal assembly 5 and center-point earth unit 6
Collets 7 together, thus form described terminal assemblies 1；Separately, will be highly square along wire and cable connector 100 for described grounding assembly 2
To being mounted respectively to described the first terminal assembly 4 with described Second terminal assembly 5 so that U-shaped head 241 is contained in through hole 4217
Interior, fixing foot 27 is fixed in fixing groove 5216, the first contact site 411 of the first terminal 41 contacts with the second of Second terminal 51
Portion 511 house respectively spacing in the elongated slot 232 of insulating base 23；Also, procapsid 31 is sheathed with outside terminal assemblies 1 from front to back
Enclose so that procapsid 31 is by the first tongue 421 of the first terminal assembly 4 and Second terminal assembly 5 and the second tongue 521, central authorities
Ground unit 6, grounding assembly 2 etc. are complete to be coated, and back casing 32 is sheathed with procapsid 31 rear perpheral from front to back so that hiding
Cap 322 is covered in the first installation portion 422 and second installation portion 522 of the first terminal assembly 4 and Second terminal assembly 5；Finally,
External portion 321 spot welding of procapsid 31 rear end and back casing 32 is fixed.
Specific manufacture and installation method, comprise the following steps：
The first terminal 41 and the first noumenon 42 being fixed on around described the first terminal 41 are provided, and mold the first terminal assembly
4；
Second terminal 51 and the second body 52 being fixed on around described Second terminal 51 are provided, and mold Second terminal assembly
5；
Center-point earth unit 6 is provided, and the first terminal assembly 4, center-point earth unit 6, Second terminal assembly 5 are cooperated and determine
Position is together；
Ejection formation collets 7 on the first noumenon 42 and the second body 52, by the first terminal assembly 4, center-point earth unit
6th, Second terminal assembly 5 is fixed together；
Grounding assembly 2 is provided, grounding assembly 2 is mounted respectively to described first end subgroup along wire and cable connector 100 short transverse
Part 4 and described Second terminal assembly 5；
There is provided casing assembly 3, this casing assembly 3 includes procapsid 31, the back casing 32 being stacked and placed on procapsid 31, by procapsid
31 are sheathed with the first terminal assembly 4 from front to back is connect with the first tongue 421 of Second terminal assembly 5 and the second tongue 521, central authorities
Ground unit 6, the periphery such as grounding assembly 2, back casing 32 are sheathed with procapsid 31 rear perpheral from front to back so that shielding part
322 cover the first installation portion 422 and the second installation portion 522 to the first terminal assembly 4 and Second terminal assembly 5, finally will be front
Housing 31 is fixed with back casing 32 spot welding.
When electrical connector portions and internal circuit board 900 are welded and fixed, first by the second weld part 512 of Second terminal 52
Welding hole through in internal circuit board 900, then by the first weld part 412 of the first terminal 41 and corresponding first golden finger
911 are welded and fixed in the way of surface soldered, then by the second weld part 512 of Second terminal 52 and corresponding first golden finger
911 are welded and fixed in welding in the hole.
In soldering flat cable 800, the fore-end serving 82 of flat cable 800 is removed and exposes wire 81
Then first conductor 843 of wire 81 inner side and the second conductor 831 are exposed by front part, and the first conductor that this is exposed
843 and second conductor 831 be soldered on the second golden finger 921 in surface soldered mode, finally relend electricity by described sheath 700
On rear side of connector part with internal circuit board 900 junction, internal circuit board 900 outside and internal circuit board 900 with flat
Cable 800 front side junction carries out covering protection.
In summary, the wire and cable connector 100 of the present invention, on the one hand by grounding assembly 2 is high along wire and cable connector 100
Degree direction is mounted respectively to the first terminal assembly 4 and Second terminal assembly 5, and is located in casing assembly 3 and first, second terminal
Between assembly 4,5, not only can avoid first, second terminal 41,51 that the risk of short circuit occurs whereby, also make grounding assembly simultaneously
2 assemble method is simple.Separately, it is designed as before and after's two-part by by casing assembly 3, and procapsid 31 and 32 points of solid weldings of back casing
Fixed, forming step can be simplified whereby while possessing preferable shield effectiveness, increase intensity.Also, by first, second terminal 41,
51 and first, second body 42,52, upper and lower ground strip 21,22 and insulating base 23 are first assembled into assembly respectively, then carry out again
Mutually assemble, this kind of manufacture makes Each part design relatively simple, and corresponding Design of Dies is also relatively simple and holds
Easily manufacture.
On the other hand, it is set to flat cable 800 by by cable, that is,：Make some wires 81 in serving 82 with
Second golden finger 921 corresponding in being arranged side by side and its axis is in the same plane, make flat cable 800 and second whereby
When golden finger 921 connects, can directly carry out corresponding to welding, convenient welding and short circuit phenomenon will not be come in contact.Separately, this kind flat
Cable 800 is easily manufactured, also can have effect same without using extremely thin coaxial wire, and cost is relatively low.
Above example only in order to technical scheme to be described and unrestricted, although with reference to preferred embodiment to this
Bright be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (23)
1. a kind of electric connector, including：
The first terminal assembly, has some the first terminals and a first noumenon being fixed on around described the first terminal, and described first
Body includes the first tongue and the first installation portion；
Second terminal assembly, has some Second terminals and the second body being fixed on around described Second terminal, and described second
Body includes the second tongue and the second installation portion；
Center-point earth unit, is placed between the first noumenon and the second body；
Grounding assembly, is arranged on described the first terminal assembly and Second terminal assembly, and includes positioned at described center-point earth list
Upper ground strip above and below unit and lower ground strip；
Casing assembly, including procapsid, the back casing that is stacked and placed on described procapsid it is characterised in that：Described procapsid is by institute
State the first terminal assembly complete with the first tongue of Second terminal assembly and the second tongue, center-point earth unit, grounding assembly etc.
Cladding, described back casing is covered in the first installation portion and second installation portion of the first terminal assembly and Second terminal assembly, described
Casing assembly is electrically connected with described grounding assembly.
2. electric connector according to claim 1 it is characterised in that：Described procapsid has oval cross section, and is
It is integrally formed, described back casing is stacked and placed on procapsid rear end.
3. electric connector according to claim 2 it is characterised in that：Described back casing includes being stacked and placed on procapsid rear end
External portion and the shielding part covering described first installation portion and the second installation portion, the front end in described external portion is provided with tears molding
Flange, the both sides of described shielding part are provided with the leg extending along electric connector short transverse.
4. electric connector according to claim 3 it is characterised in that：Described external portion ovalize loop design, and with
Described procapsid aft terminal solid welding is fixed, and described flange is arranged on the both sides up and down in external portion.
5. electric connector according to claim 1 it is characterised in that：Described grounding assembly is folded in described procapsid and
First, between Second terminal assembly, described upper ground strip is respectively equipped with extend round about interior and abuts shell fragment with lower ground strip
With outer abutting shell fragment, described outer abutting shell fragment and procapsid offset to realize being electrically connected with.
6. electric connector according to claim 5 it is characterised in that：Fix respectively in described upper ground strip and lower ground strip
There is insulating base, described interior abutting shell fragment is formed with opening with outer abutting between shell fragment, and described insulating base disposes in said opening
And it is formed with some spaced strip projected parts towards the first terminal and Second terminal.
7. electric connector according to claim 1 it is characterised in that：Described center-point earth unit includes being fixed on first
Center-point earth piece between body and the second body and the ground connection lock catch arm extending to the first terminal and Second terminal side, described in
The rear end of centre ground strip is provided with the extension arm extending to both sides, and the rear end of described ground connection lock catch arm is resiliently overhanged round about.
8. electric connector according to claim 7 it is characterised in that：Described extension arm end is contacted with back casing, institute
The rear end stating ground connection lock catch arm is abutted with fore shell body elasticity, is electrically connected with center-point earth unit with realizing casing assembly.
9. a kind of preparation method of electric connector, it includes：
The first terminal and the first noumenon being fixed on around described the first terminal are provided, in order to form the first terminal assembly, described
The first noumenon includes the first tongue and the first installation portion；
Second terminal and the second body being fixed on around described Second terminal are provided, in order to form Second terminal assembly, described
Second body includes the second tongue and the second installation portion；
Center-point earth unit is provided, described center-point earth unit is placed between the first noumenon and the second body；
Grounding assembly is provided, described grounding assembly is attached on described the first terminal assembly and Second terminal assembly, described connect
Ground assembly includes the upper ground strip above and below described center-point earth unit and lower ground strip；
There is provided casing assembly, described casing assembly includes procapsid, the back casing being stacked and placed on described procapsid, and its feature exists
In：Described procapsid is completely coated on the first terminal assembly and is connect with the first tongue of Second terminal assembly and the second tongue, central authorities
Ground unit and the periphery of grounding assembly, described back casing is covered in the first installation portion of the first terminal assembly and Second terminal assembly
With the second installation portion, described casing assembly and described grounding assembly electric connection.
10. electric connector according to claim 9 preparation method it is characterised in that：Described procapsid has ellipse
Cross section, and be formed in one, described back casing is stacked and placed on procapsid rear end.
The preparation method of 11. electric connectors according to claim 10 it is characterised in that：Described back casing includes being stacked and placed on
The external portion of procapsid rear end and the shielding part covering described first installation portion and the second installation portion, the front end in described external portion sets
There is the flange tearing molding, the both sides of described shielding part are provided with the leg extending along electric connector short transverse.
The preparation method of 12. electric connectors according to claim 11 it is characterised in that：Described external portion ovalize ring
Shape designs, and fixed with described procapsid aft terminal solid welding, and described flange is arranged on the both sides up and down in external portion.
The preparation method of 13. electric connectors according to claim 9 it is characterised in that：Described grounding assembly is folded in institute
State between procapsid and first, second terminal assemblies, described upper ground strip is respectively equipped with lower ground strip and extends round about
Interior abutting shell fragment and outer abutting shell fragment, described outer abutting shell fragment and procapsid offset to realize being electrically connected with.
The preparation method of 14. electric connectors according to claim 13 it is characterised in that：Described upper ground strip and lower ground connection
It is respectively fixed with insulating base, described interior abutting shell fragment is formed with opening with outer abutting between shell fragment, and described insulating base disposes in piece
In said opening and be formed with some spaced strip projected parts towards the first terminal and Second terminal.
The preparation method of 15. electric connectors according to claim 9 it is characterised in that：Described center-point earth unit includes
It is fixed on the center-point earth piece between the first noumenon and the second body and the ground connection extending to the first terminal and Second terminal side
Lock catch arm, the rear end of described center-point earth piece is provided with the extension arm extending to both sides, and the rear end of described ground connection lock catch arm is to contrary
Direction is resiliently overhanged.
The preparation method of 16. electric connectors according to claim 15 it is characterised in that：Described extension arm end and back cover
Body phase contacts, and the rear end of described ground connection lock catch arm is abutted with fore shell body elasticity, to realize casing assembly and center-point earth unit electricity
Property connect.
A kind of 17. wire and cable connectors are it is characterised in that include：
The first terminal assembly, has some the first terminals and a first noumenon being fixed on around described the first terminal, and described first
Body includes the first tongue and the first installation portion；
Second terminal assembly, has some Second terminals and the second body being fixed on around described Second terminal, and described second
Body includes the second tongue and the second installation portion；
Center-point earth unit, is placed between the first noumenon and the second body；
Grounding assembly, is arranged on described the first terminal assembly and Second terminal assembly, and includes positioned at described center-point earth list
Upper ground strip above and below unit and lower ground strip；
Casing assembly, including procapsid, the back casing being stacked and placed on procapsid, described procapsid by described the first terminal assembly with
First tongue of Second terminal assembly and the second tongue, center-point earth unit, grounding assembly etc. are complete to be coated, and described back casing hides
It is overlying on the first installation portion and second installation portion of the first terminal assembly and Second terminal assembly, described casing assembly and described ground connection
Assembly is electrically connected with；
Internal circuit board, have positioned at one end with the first golden finger of connection corresponding with described the first terminal and Second terminal and
The second golden finger being electrically connected with positioned at the other end and with the first golden finger；
Flat cable, has the wire of the corresponding connection of some and described second golden finger and is fixed on the outer quilt outside some wires
Layer, some wires are in be arranged side by side and its axis is in the same plane.
18. wire and cable connectors according to claim 17 it is characterised in that：Described procapsid has oval cross section,
And be formed in one, described back casing is stacked and placed on procapsid rear end.
19. wire and cable connectors according to claim 18 it is characterised in that：After described back casing includes being stacked and placed on procapsid
The external portion at end and the shielding part covering described first installation portion and the second installation portion, the front end in described external portion is provided with tears into
The flange of type, the both sides of described shielding part are provided with the leg extending along wire and cable connector short transverse.
20. wire and cable connectors according to claim 19 it is characterised in that：Described external portion ovalize loop design,
And fixed with described procapsid aft terminal solid welding, described flange is arranged on the both sides up and down in external portion.
21. wire and cable connectors according to claim 17 it is characterised in that：Described wire includes formation Difference signal pair
The first wire and the second wire, described first wire and the second wire be respectively provided with the first conductor positioned at center position,
It is coated on the first clad of the first conductor periphery and the second clad being coated on the first clad periphery, described first cladding
The dielectric coefficient of layer is less than the dielectric coefficient of the second clad.
22. wire and cable connectors according to claim 21 it is characterised in that：Described wire also includes privates, institute
State the 3rd clad that privates has positioned at the second conductor of center position and is coated on the second conductor periphery, described
The diameter of the second conductor differs from the diameter of the first conductor of the first wire and the second wire.
23. wire and cable connectors according to claim 17 it is characterised in that：Described center-point earth unit includes being fixed on
Center-point earth piece between one body and the second body and the ground connection lock catch arm extending to the first terminal and Second terminal side, institute
The rear end stating center-point earth piece is provided with the extension arm extending to both sides, and described extension arm end contacted with back casing, described connects
The rear end of Ground fastener arm is resiliently overhanged round about and abuts with fore shell body elasticity, to realize casing assembly and center-point earth list
Unit is electrically connected with.
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104212335 | 2015-07-31 | ||
| TW104212338U TWM517921U (en) | 2015-07-31 | 2015-07-31 | Cable connector |
| TW104212338 | 2015-07-31 | ||
| TW104212335U TWM517897U (en) | 2015-07-31 | 2015-07-31 | Data transmission cable |
| TW104138351A TWI573341B (en) | 2015-11-19 | 2015-11-19 | Electrical connector and method of making the same |
| TW104138351 | 2015-11-19 | ||
| TW105101712A TWI602358B (en) | 2015-07-30 | 2016-01-20 | Cable connector |
| TW105101712 | 2016-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106410487A true CN106410487A (en) | 2017-02-15 |
| CN106410487B CN106410487B (en) | 2018-11-23 |
Family
ID=57262902
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476222.5U Expired - Fee Related CN205693036U (en) | 2015-07-31 | 2016-05-24 | Electric connector and cable connector with same |
| CN201610346728.9A Active CN106410487B (en) | 2015-07-31 | 2016-05-24 | Electric connector, preparation method of electric connector and cable connector with electric connector |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476222.5U Expired - Fee Related CN205693036U (en) | 2015-07-31 | 2016-05-24 | Electric connector and cable connector with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205693036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137725A (en) * | 2019-06-14 | 2019-08-16 | 遂宁立讯精密工业有限公司 | A kind of transmission assembly |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205693036U (en) * | 2015-07-31 | 2016-11-16 | 凡甲电子(苏州)有限公司 | Electric connector and cable connector with same |
| CN112436307B (en) * | 2020-10-28 | 2022-10-14 | 佳禾智能科技股份有限公司 | TYPE-C male connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060270271A1 (en) * | 2005-05-31 | 2006-11-30 | Fujitsu Component Limited | Cable connector for balanced transmission |
| TWM426201U (en) * | 2011-09-23 | 2012-04-01 | Kunshan Lian Tao Electronics Co Ltd | Cable connector |
| CN204103154U (en) * | 2014-09-05 | 2015-01-14 | 凡甲电子(苏州)有限公司 | Electric connector |
| TWM502992U (en) * | 2015-02-17 | 2015-06-11 | Cheng Uei Prec Ind Co Ltd | Plug connector and connector shell |
| CN104752903A (en) * | 2014-03-24 | 2015-07-01 | 连展科技电子（昆山）有限公司 | Electric connector combination |
| CN204517002U (en) * | 2015-02-17 | 2015-07-29 | 富港电子（东莞）有限公司 | Pin connector |
| CN205693036U (en) * | 2015-07-31 | 2016-11-16 | 凡甲电子(苏州)有限公司 | Electric connector and cable connector with same |
-
2016
- 2016-05-24 CN CN201620476222.5U patent/CN205693036U/en not_active Expired - Fee Related
- 2016-05-24 CN CN201610346728.9A patent/CN106410487B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060270271A1 (en) * | 2005-05-31 | 2006-11-30 | Fujitsu Component Limited | Cable connector for balanced transmission |
| TWM426201U (en) * | 2011-09-23 | 2012-04-01 | Kunshan Lian Tao Electronics Co Ltd | Cable connector |
| CN104752903A (en) * | 2014-03-24 | 2015-07-01 | 连展科技电子（昆山）有限公司 | Electric connector combination |
| CN204103154U (en) * | 2014-09-05 | 2015-01-14 | 凡甲电子(苏州)有限公司 | Electric connector |
| TWM502992U (en) * | 2015-02-17 | 2015-06-11 | Cheng Uei Prec Ind Co Ltd | Plug connector and connector shell |
| CN204517002U (en) * | 2015-02-17 | 2015-07-29 | 富港电子（东莞）有限公司 | Pin connector |
| CN205693036U (en) * | 2015-07-31 | 2016-11-16 | 凡甲电子(苏州)有限公司 | Electric connector and cable connector with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137725A (en) * | 2019-06-14 | 2019-08-16 | 遂宁立讯精密工业有限公司 | A kind of transmission assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106410487B (en) | 2018-11-23 |
| CN205693036U (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105186155B (en) | Wire and cable connector | |
| CN109149215B (en) | Electrical connector | |
| CN104348025B (en) | Electric connector combination | |
| WO2016004895A1 (en) | Electrical connector and cable connector having same | |
| US9276330B2 (en) | Cable connector assembly having a conductive element for connecting grounding layers of the cable together | |
| CN105470668A (en) | Cable and cable connector assembly with cable | |
| TWI568095B (en) | Rlug connector | |
| JP2004031257A (en) | Cable connector | |
| CN207124304U (en) | Plug connector and socket connector | |
| CN109524811B (en) | Cable connector | |
| TWI821352B (en) | Electrical connector assembly | |
| CN103247908A (en) | Cable connector assembly | |
| TW202114300A (en) | Connector | |
| TW201826635A (en) | Electrical connector | |
| CN205693036U (en) | Electric connector and cable connector with same | |
| JP2015520498A (en) | Plug-in connector insulation | |
| KR950006019B1 (en) | Shielded and grounded connector system for coaxial cables | |
| CN205790601U (en) | Electric connector and cable connector with same | |
| US9685741B2 (en) | Cable connector assembly with improved metal shell | |
| TWM485544U (en) | Electrical connector | |
| CN206116763U (en) | Power connector | |
| CN110867682A (en) | Cable assembly with improved cable retention | |
| TWI816850B (en) | Electrical connector assembly | |
| CN204885509U (en) | Wire and cable connector | |
| TWI602358B (en) | Cable connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210514 Address after: Industrial Development Zone, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Liquan Technology (Taicang) Co.,Ltd. Address before: 215425 Jiangsu city of Suzhou province Taicang city Shaxi Fu Industrial Park Patentee before: ALLTOP ELECTRONICS (SUZHOU) Ltd. |
|
| TR01 | Transfer of patent right |