CN105789988B - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN105789988B CN105789988B CN201610279735.1A CN201610279735A CN105789988B CN 105789988 B CN105789988 B CN 105789988B CN 201610279735 A CN201610279735 A CN 201610279735A CN 105789988 B CN105789988 B CN 105789988B
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- terminal
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- power supply
- conductive terminal
- terminals
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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
- H01R13/648—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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- 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
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of electric connector, it includes insulating body, it is respectively arranged at the upper of insulating body the upper side and lower side, lower row's conductive terminal, shielding piece between upper row's conductive terminal and lower row's conductive terminal along the vertical direction, on described, lower row's conductive terminal includes two power supply terminals and two ground terminals, and it is respectively provided with and is exposed on insulating body, the docking section of downside, on described, the docking section of power supply terminal and ground terminal in lower row's conductive terminal is correspondingly arranged up and down, the shielding piece with it is upper, wherein the ground terminal in row's conductive terminal is integrally formed in lower row, and the docking section for the ground terminal being integrally formed with the shielding piece is to be molded with from the shielding on piece through tearing.The electric connector can reduce the assembling and small product size of shielding piece, reduce tolerance stack.
Description
Technical field
The present invention relates to connector technique field, more particularly to it is a kind of can positive anti-plug electric connector.
Background technique
With the rapid development of electronics industry science and technology, the volume of electronic product is even more along more and more frivolous, short and small
Trend development, this also requires the spare part size of electronic product smaller and smaller, and connector industry be even more stand in the breach.
Due to requiring the smaller of USB Type-C connector of new generation, this leads to, production more preferable to mechanical property requirements
Product design difficulty is higher.In order to towards more frivolous, more very thin equipment, and guarantee the reliability of product structure, major producer is confused
Confusingly release corresponding structure design.
Existing USB Type-C socket connector, plug-in package are used by upper plug-in package, middle plug-in package and underthrust
Enter component composition, wherein being equipped with upper row's conductive terminal in upper plug-in package, middle plug-in package is equipped with center shield piece, lower insertion group
Part is equipped with lower row's conductive terminal, so that the three-decker of conductive terminal, center shield piece and lower row's conductive terminal is arranged on constituting, knot
Structure is complicated, and parts is more, so as to cause the strength reduction of plug-in package, meanwhile, three-decker be easy to cause tolerance stack, knot
Structure stability is poor, reduces the reliability of product.
Therefore, it is necessary to provide a kind of improved electric connector to overcome the above problem.
Summary of the invention
The purpose of the present invention is to provide a kind of simple electric connectors of structure, can effectively reduce the number of parts of assembling,
The intensity of plug-in package is improved, and good contact engaging and separating force is provided.
For achieving the above object, it the present invention provides a kind of electric connector, including insulating body, is respectively arranged at absolutely
Upper and lower row's conductive terminal of edge ontology the upper side and lower side is located at upper row's conductive terminal and lower row's conducting end along the vertical direction
Shielding piece between son, upper and lower row's conductive terminal includes two power supply terminals and two ground terminals, and is respectively provided with
It is exposed to the docking section of the upper and lower side of insulating body, the docking of power supply terminal and ground terminal in upper and lower row's conductive terminal
Portion is correspondingly arranged up and down, and the ground terminal in the shielding piece and upper and lower row wherein in row's conductive terminal is integrally formed, and
The docking section of the integrally formed ground terminal is to be molded with from the shielding on piece through tearing with the shielding piece, described
Shielding piece from its matrix convex to form upward or downward the grounding parts of plate using as with its integrally formed ground terminal
Docking section, the grounding parts from it is described shielding piece matrix be in different horizontal planes.
As a further improvement of the present invention, the quantity of the shielding piece is a pair, and is led respectively with an aforementioned wherein row
Two ground terminals in electric terminal are integrally formed.
As a further improvement of the present invention, each ground terminal is equipped with the master being fixed in the insulating body
Body portion and main body extend back the weld part of insulating body, the integrally formed ground terminal with the shielding piece
Docking section is connected by the shielding piece with the main part.
As a further improvement of the present invention, the power supply terminal in wherein row's conductive terminal has and is fixed on
The main part of insulating body, main body rear end extend back the weld part of insulating body, the electricity connecting with main part front end
The docking section of source matrix, the power supply terminal tears to be formed from the power supply matrix, the power supply matrix and the shielding piece position
In in same plane.
As a further improvement of the present invention, the width of the power supply matrix is greater than the width of the power supply terminal docking section
Degree.
As a further improvement of the present invention, the width of the power supply matrix is 0.50 ~ 1.00mm.
As a further improvement of the present invention, upper row's conductive terminal and lower row's conductive terminal comprise only two respectively
Root power supply terminal and two ground terminals, also, two ground terminals in each row are located at two power supply terminal two sides, and two
Power supply terminal is disposed adjacent on the inside of two ground terminals.
As a further improvement of the present invention, upper row's conductive terminal and lower row's conducting end comprise only five respectively
Conductive terminal, wherein it is each to exclude to include outside two power supply terminals and two ground terminals, it further include having an inspection terminal,
Also, two ground terminals in each row are located at two sides, and two power supply terminals are disposed adjacent on the inside of two ground terminals, institute
Inspection terminal is stated close to a wherein power supply terminal setting, the upper and lower inspection terminal arranged in conductive terminal is horizontally spaced
Setting.
As a further improvement of the present invention, upper row's conductive terminal and lower row's conductive terminal comprise only two respectively
Root power supply terminal, two ground terminals and four 2.0 signal transmission terminals of USB, wherein two ground terminals in each row
Positioned at two sides, two power supply terminals are disposed adjacent on the inside of two ground terminals, and four 2.0 signal transmission terminals of USB are located at phase
Between adjacent two power supply terminals, and four USB, the 2.0 signal transmission terminal in upper row and lower row's conductive terminal is reversely arranged.
As a further improvement of the present invention, the insulating body includes the upper and lower insulating body being mutually clasped, institute
It states upper and lower row's conductive terminal and inlays to bury respectively and take shape in corresponding upper and lower insulating body.
The beneficial effects of the invention are as follows：The shielding piece of electric connector and lower row's ground terminal are integrally formed in the present invention, and
The docking section of the integrally formed ground terminal is to be molded with from the shielding on piece through tearing with the shielding piece, is reduced
The assembling and small product size of shielding piece, reduce tolerance stack.
Detailed description of the invention
Fig. 1 is the three-dimensional assembly diagram of electric connector of the present invention；
Fig. 2 is the stereogram exploded view of electric connector in Fig. 1；
Fig. 3 is the stereogram exploded view of plug-in package in Fig. 2；
Fig. 4 is the structure chart that piece and lower row's conductive terminal are shielded in electric connector first embodiment of the present invention；
Fig. 5 is the structure chart that another visual angle of piece and lower row's conductive terminal is shielded in Fig. 4；
Fig. 6 is the structure chart for shielding piece in Fig. 1 and combining with upper row's conductive terminal, lower row's conductive terminal；
Fig. 7 is the structure that another visual angle that piece is combined with upper row's conductive terminal, lower row's conductive terminal is shielded in Fig. 1
Figure；
Fig. 8 is the structure chart of upper row's conductive terminal in electric connector first embodiment of the present invention；
Fig. 9 is the perspective view of lower insulating body in Fig. 1；
Figure 10 is the structure chart of upper row's conductive terminal in electric connector second embodiment of the present invention；
Figure 11 is the structure chart that piece and lower row's conductive terminal are shielded in electric connector second embodiment of the present invention；
Figure 12 is the stereogram exploded view of the 3rd embodiment of electric connector of the present invention；
Figure 13 is the perspective view of power supply terminal in lower row's conductive terminal in Figure 12；
Figure 14 is the side view of ground terminal in lower row's conductive terminal in Figure 12.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to various embodiments shown in the accompanying drawings.But these embodiments are not
The limitation present invention, structure that those skilled in the art are made according to these embodiments, method or change functionally
It changes and is included within the scope of protection of the present invention.
It please refers to shown in Fig. 1 to Fig. 5, is the first embodiment of electric connector 100 of the present invention, the electric connector 100 wraps
Shell 1, upper plug-in package 2 and the lower plug-in package 3 mutually assembled with upper plug-in package 2 are included, the shell 1 is coated on above and below
The outside of plug-in package 2,3, for shielding electromagnetic interference.The upper plug-in package 2 and lower plug-in package 3 constitute insertion group together
Part.
It please refers to shown in Fig. 1 to Fig. 2, the front end of the shell 1 has the interface frame, mating frame mouth of ellipse, the USB with standard
The interface frame, mating frame mouth of Type-C socket connector is consistent, to the positive and negative insertion cooperation with banjo connector.1 liang of the shell
Side is respectively equipped at least two legs 13, respectively preceding leg 131 and rear leg 132, and the forward and backward leg 131,132 is set
It is set to difference in height.Preferably, 1 two sides of shell are set altogether there are four leg 13, and it is described after the height of leg 132 be higher than
The height of the preceding leg 131, to guarantee electric connector in pcb board welding, the center of gravity of electric connector backward, makes the weldering of terminal
Socket part can be fitted in well on the soldering paste of pcb board, reinforce welding quality.
Referring to figure 3. to shown in Fig. 8, the upper plug-in package 2 includes upper insulating body 21 and is fixed in upper insulation originally
Upper row's conductive terminal 22 in body 21；The lower plug-in package 3 includes lower insulating body 31 and is fixed in lower insulating body 31
Lower row's conductive terminal 32.In a preferred embodiment of the invention, row's conductive terminal 22,32 is individually fixed in above and below absolutely above and below
The mode of edge ontology 21,22 is that edge buries molding（insert molding）Mode, in other embodiments, can also for assembling
Mode.The upper insulating body 21 collectively constitutes the insulating body of electric connector 100 with lower insulating body 31.The upper and lower row
Conductive terminal 22,32 is respectively arranged at the upper side and lower side of the insulating body and is provided only with four butts respectively.
Upper row's conductive terminal 22 is successively provided only with first terminal 221, Second terminal 222, third terminal 223 and the 4th
Terminal 224, and first terminal 221, Second terminal 222, third terminal 223 and forth terminal 224 are preferably followed successively by ground terminal
Son, power supply terminal, power supply terminal and ground terminal；Lower row's conductive terminal 32 is successively arranged first terminal 321, Second terminal
322, third terminal 323 and forth terminal 324, and the first terminal 321 in lower row's conductive terminal 32, Second terminal 322, third
Terminal 323 and forth terminal 324 are preferably followed successively by ground terminal, power supply terminal, power supply terminal and ground terminal.
The electric connector also there is the thickness direction along insulating body to be located at upper row's conductive terminal 22 lead with lower row
Shielding piece 33 between electric terminal 32.In a preferred embodiment of the invention, in the shielding piece 33 and lower row's conductive terminal 32
Ground terminal be integrally formed and inlay simultaneously and bury and take shape in lower insulating body 31, to collectively form lower plug-in package 3.At other
In embodiment, the shielding piece 33 can also be integrally formed with the ground terminal in upper row's conductive terminal 22 and edge buries molding simultaneously
In upper insulating body 21, to collectively form upper plug-in package 2.
Referring to figure 4. and shown in Fig. 5, the quantity of the shielding piece 33 is a pair, and respectively and in lower row's conductive terminal 32
Two ground terminals 321,324 be integrally formed, each shielding piece 33 connecing from the downwardly convex plate that formed of its matrix 331
Ground portion 332, the grounding parts 332 are in different horizontal planes from the matrix 331 of the shielding piece 33.Preferably, the ground connection
Molding is torn in portion 332 from the shielding piece 33, and as the docking section with its integrally formed ground terminal 321,324.
Specifically, the shielding piece 33 includes the first shielding piece 33a and secondary shielding piece 33b, the first shielding piece
First terminal 321 in 33a and lower row's conductive terminal 32 takes shape in same metal sheet, the secondary shielding piece 33b and lower row
Forth terminal 324 in conductive terminal 32 takes shape in same metal sheet.Due to the first end in lower row's conductive terminal 32
Son 321 and forth terminal 324 are preferably ground terminal, so that earth shield better effect, to arrange conductive terminal 22 on reducing
With the electromagnetic interference between lower row's conductive terminal 32.
Compared with existing electric connector, the present invention only by the superposition of 3 two parts of upper plug-in package 2 and lower plug-in package and
At existing middle plug-in package is omitted, original three-decker is optimized for double-layer structure, reduces the assembling number of part
Amount optimizes product structure, reduces tolerance stack, advantageously ensures that the stability of product.In a preferred embodiment of the invention,
The shielding piece 33 is metal material, therefore under the supporting role of the shielding piece 33, increases the gold in lower plug-in package 3
Belong to area, the intensity of lower plug-in package 3 can be effectively improved, and on the whole improve electric connector 100 plug-in package it is strong
Degree.The upper plug-in package 2 and lower plug-in package 3 are preferably assembled using manner, but not limited to this.
Meanwhile the two sides of the shielding piece 33 are equipped with when being used for the cooperation of banjo connector and play the role of lacking for grab
Mouth 333 can provide contact engaging and separating force using the notch 333 of two sides for electric connector 100, make electric connector 100 and pin connector pair
It is more firm when connecing.
Referring to figure 2. to shown in Fig. 7, the shielding piece 33 extends horizontally forward the front end beyond lower insulating body 31.Institute
The grounding parts 332 of shielding piece 33 are stated as the docking section with the shielding integrally formed ground terminal 321,324 of piece 33, the ground terminal
Each in son 321,324 further includes that the main part 32a being fixed in lower insulating body 31 and main body 32a extend back
And and circuit board（It is not shown）The weld part 32c of electric connection.Grounding parts 332 and the corresponding ground terminal of the shielding piece 33
Main part 32a and weld part 32c collectively form complete ground terminal.
In the present invention, the shielding piece 33 is integrally formed with two ground terminals in lower row's conductive terminal 32 respectively, screen
It covers piece 33 to be welded by the weld part 32c of corresponding ground terminal with the external circuit board, is not required to that weld part in addition is arranged.It is preferred that
Ground, the weld part 32c are soldered to the external circuit board using SMT technical face, welding efficiency can be improved.
Further, the grounding parts 332 of the shielding piece 33 and the main part 32a of ground terminal are in the level of sustained height
On face, and it also is located on the horizontal plane of sustained height with the docking section 32b of the power supply terminal of same row.The shielding piece 33 is set to upper
It arranges between conductive terminal 22 and lower row's conductive terminal 32, makes row's conductive terminal 22, shielding piece 33, the formation of lower row's conductive terminal 32
It is dry can effectively to shield the electromagnetism between upper row's conductive terminal 22 and lower row's conductive terminal 32 using shielding piece 33 for three-decker
It disturbs.
Referring to figure 3., shown in Fig. 4, Fig. 8 and Fig. 9, in the first embodiment of the present invention, lower insulating body 31 is equipped with ten
Two grooves, with share existing mold.Specifically, the first groove 311, second is successively arranged on the lower insulating body 31
Groove 312, third groove 313, the 4th groove 314, the 5th groove 315, the 6th groove 316, the 7th groove 317, the 8th groove
318, the 9th groove 319, the tenth groove 3110, the 11st groove 3111 and the 12nd groove 3112.Lower row's conductive terminal
First terminal 321 in 32 is set in the first groove 211, and the Second terminal 322 is set in the 4th groove 214, the third
Terminal 323 is set to 219 in the 9th groove, and the forth terminal 324 is set in the 12nd groove 2112.
Each in upper row's conductive terminal 22 includes being exposed to docking section 22b on the upside of insulating body, fixation
In the main part 22a and the weld part 22c to be electrically connected with circuit board of upper insulating body 21.
It should be noted that lower insulating body 31 is equipped with 12 grooves, upper row's conductive terminal 22 and lower row in the present embodiment
Conductive terminal 32 is only respectively provided with four butts, and in the case where meeting charge transport, number of terminals is greatly saved, reduces life
Produce cost.Correspondingly, the type of terminal can be also selected according to the actual situation and is put in order.
Figure 10 and Figure 11 show the second embodiment of the present invention, compared with first embodiment, upper row's conductive terminal 22' tool
There are identical first to fourth terminal 221', 222', 223', 224', the difference is that：Upper and lower row's conductive terminal 22', 32'
It respectively only include eight butts.Four wherein, which are additionally provided with, on upper row conductive terminal 22' is located in the middle the transmission of 2.0 signal of USB
Terminal namely the 5th terminal 225', the 6th terminal 226', the 7th terminal 227' and the 8th terminal 228'.Correspondingly, lower row is conductive
Terminal 32' remove have first to fourth terminal 321', 322' identical with row's conductive terminal 32 lower in first embodiment, 323',
Outside 324', be also additionally provided with four and be located in the middle 2.0 signal transmission terminal of USB, i.e. the 5th terminal 325', the 6th terminal 326',
7th terminal 327' and the 8th terminal 328', the 5th terminal 325' are set in the 5th groove, and the 6th terminal 326' is set
In in the 6th groove, the 7th terminal 327' is set in the 7th groove, and the 8th terminal 328' is set in the 8th groove.
The 5th terminal 225', the 6th terminal 226', the 7th terminal 227' and the 8th end in upper row's conductive terminal 22'
Sub- 228' is successively preferably CC1 terminal, Dp1 terminal, Dn1 terminal and RFU1 terminal；The 5th in lower row's conductive terminal 32'
Terminal 325', the 6th terminal 326', the 7th terminal 327' and the 8th terminal 328' are successively preferably CC1 terminal, Dp1 terminal, Dn1
Terminal and RFU1 terminal；System that but not limited to this can effectively realize charge transport and information transmission, guarantee electric connector 100
Charge function and the application of USB2.0 can be met.Also, four 2.0 signals of USB in the upper row and lower row's conductive terminal
Transmission terminal is reversely arranged.
It should be noted that upper insulating body 21 and lower insulating body 31 are respectively equipped with ten in the second embodiment of the present invention
Two grooves, upper row's conductive terminal 22' and lower row's conductive terminal 32' be respectively equipped with eight butts, meet charge function and
In the case that USB2.0 is applied, number of terminals is greatly saved, reduces production cost.Correspondingly, it can also select according to the actual situation
It selects the type of terminal and puts in order.
It please join shown in Figure 12 to Figure 14, be the third embodiment of the present invention, electric connector also has upper and lower plug-in package
2'', 3'', wherein the upper plug-in package 2'' includes upper insulating body 21'' and is fixed on the upper row of insulating body 21'' and leads
Electric terminal 22'', the lower plug-in package 3'' include the lower insulating body 31'' and shielding piece 33'' being molded as one and lower row
Conductive terminal 32''.
Upper row's conductive terminal 22'' and lower row's conductive terminal 32'' only includes five butts respectively.On wherein described
First terminal 221'', Second terminal 222'', third terminal 223'' and the forth terminal 224'' for arranging conductive terminal 22'', with this
Identical in the first embodiment of invention, first terminal 221'' and forth terminal 224'' are ground terminal, Second terminal 222'' with
Third terminal 223'' is power supply terminal.Lower row's conductive terminal 32'' have first terminal 321'', Second terminal 322'',
Third terminal 323'' and forth terminal 324'', wherein first terminal 321'' and forth terminal 324'' are ground terminal, second
Terminal 322'' and third terminal 323'' is power supply terminal.Upper row's conductive terminal 22'' and lower row's conductive terminal 32'' distinguishes
Also transversely it is located at one with inspection terminal 225'', 325'' between row's power supply terminal.The inspection terminal 225'',
325'' is arranged close to the wherein power supply terminal in row, and the inspection terminal in upper and lower row's conductive terminal is in the horizontal direction
Interval setting.
Ground terminal 321', 324'' structure in lower row's conductive terminal 32'' is identical and symmetrical, with first
Ground terminal 321,324 structures in embodiment in lower row's conductive terminal 32 is roughly the same, third embodiment of the invention and first
The difference of embodiment also resides in：Power supply terminal 322'', 323'' have the main part 32a'' and and main body for being fixed on insulating body
The portion front end 32a'' connection power supply matrix 32A'', torn from power supply matrix 32A'' to be formed docking section 32B'' with in succession
Device contact is connect, the docking section 32B'' is located at different horizontal planes, and docking section 32B'' and ground terminal from power supply matrix 32A''
The grounding parts 332'' of sub- 321', 324'' are located at same level, the power supply matrix of described power supply terminal 322'', 323''
The ground connection matrix 331'' of 32A'' and ground terminal 321'', 324'' are located at identical horizontal plane.
The width of the power supply matrix 32A'' of described power supply terminal 322'', 323'' are greater than the docking section of the power supply terminal
Width.The width of the power supply matrix 32A'' is preferably 0.50 ~ 1.00mm, if its width is less than 0.50mm, is difficult to transmit
There is the risk of short circuit if its width is greater than 1.00mm in high current.More preferably, the width of the power supply matrix 32A'' is 0.50
~0.80mm。
It is all made of due to arranging ground terminal in conductive terminal and power supply terminal under the present invention and tears structure, and power supply terminal
Power supply matrix width it is big compared with the width of corresponding docking section, keep the area of power supply terminal bigger, product can be improved and pass through big electricity
The reliability and simplification of stream effectively solve the problems, such as that temperature is excessively high when transmission high current, to reach the mesh of transmission high current
's.
In three embodiments of the invention, this is being insulated in the docking section of upper row's conductive terminal and lower row's conductive terminal
Position setting on body installs with the docking site of respective terminal on the USB Type-C socket connector of standard identical.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of electric connector comprising insulating body, the upper and lower row's conducting end for being respectively arranged at insulating body the upper side and lower side
Son, along the vertical direction the shielding piece between upper row's conductive terminal and lower row's conductive terminal, upper and lower row's conducting end
Son includes two power supply terminals and two ground terminals, and is respectively provided with the docking section for being exposed to the upper and lower side of insulating body, institute
The docking section for stating power supply terminal and ground terminal in upper and lower row's conductive terminal is correspondingly arranged up and down, it is characterised in that：It is described
The ground terminal shielded in piece and upper and lower row in wherein row's conductive terminal is integrally formed, and is integrally formed with the shielding piece
The docking section of the ground terminal be to be molded with from the shielding on piece through tearing, the shielding piece from its matrix it is upward or
The downwardly convex grounding parts for forming plate using as the docking section with its integrally formed ground terminal, the grounding parts with
The matrix of the shielding piece is in different horizontal planes.
2. electric connector as described in claim 1, it is characterised in that：It is described shielding piece quantity be a pair, and respectively with it is preceding
Two ground terminals stated in wherein row's conductive terminal are integrally formed.
3. electric connector as described in claim 1, it is characterised in that：Each ground terminal be equipped be fixed on it is described absolutely
The intrinsic main part of edge and main body extend back the weld part of insulating body, the integrally formed institute with the shielding piece
The docking section for stating ground terminal is connected by the shielding piece with the main part.
4. electric connector as described in claim 1, it is characterised in that：The power end in wherein row's conductive terminal
Son have be fixed on the main part of insulating body, main body rear end extends back the weld part and main part of insulating body
The power supply matrix of front end connection, the docking section of the power supply terminal tears to be formed from the power supply matrix, the power supply matrix with
The shielding piece is in the same plane.
5. electric connector as claimed in claim 4, it is characterised in that：The width of the power supply matrix is greater than the power supply terminal
The width of docking section.
6. electric connector as claimed in claim 5, it is characterised in that：The width of the power supply matrix is 0.50 ~ 1.00mm.
7. the electric connector as described in any one of claim 1 to 6, it is characterised in that：Upper row's conductive terminal is under
Row's conductive terminal comprises only two power supply terminals and two ground terminals respectively, also, two piece-root grafting ground terminals in each row
Son is located at two power supply terminal two sides, and two power supply terminals are disposed adjacent on the inside of two ground terminals.
8. the electric connector as described in any one of claim 1 to 6, it is characterised in that：Upper row's conductive terminal is under
Row's conducting end comprises only five conductive terminals respectively, wherein each to exclude to include two power supply terminals and two piece-root grafting ground terminals
It is sub outer, it further include having an inspection terminal, also, two ground terminals in each row are located at two sides, two power supply terminal phases
Neighbour is set on the inside of two ground terminals, and the inspection terminal arranges conductive terminal close to a wherein power supply terminal setting above and below
In the horizontally spaced setting of inspection terminal.
9. the electric connector as described in any one of claim 1 to 6, it is characterised in that：Upper row's conductive terminal is under
Row's conductive terminal comprises only two power supply terminals, two ground terminals and four 2.0 signal transmission terminals of USB respectively,
In, two ground terminals in each row are located at two sides, and two power supply terminals are disposed adjacent on the inside of two ground terminals, and four
2.0 signal transmission terminal of USB is between adjacent two power supply terminals, and four USB in upper row and lower row's conductive terminal
2.0 signal transmission terminals are reversely arranged.
10. electric connector as described in claim 1, it is characterised in that：The insulating body include mutually be clasped it is upper,
Lower insulating body, upper and lower row's conductive terminal, which inlays to bury respectively, takes shape in corresponding upper and lower insulating body.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015102068889 | 2015-04-28 | ||
| CN201510206888.9A CN104868287A (en) | 2015-04-28 | 2015-04-28 | Type-C socket connector |
| CN201510301780.8A CN105006668A (en) | 2015-06-05 | 2015-06-05 | TypeC-based USB connector capable of transmitting heavy current |
| CN2015103017808 | 2015-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105789988A CN105789988A (en) | 2016-07-20 |
| CN105789988B true CN105789988B (en) | 2018-11-20 |
Family
ID=56399131
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610279735.1A Active CN105789988B (en) | 2015-04-28 | 2016-04-28 | A kind of electric connector |
| CN201620380894.6U Active CN205583289U (en) | 2015-04-28 | 2016-04-28 | Electric connector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620380894.6U Active CN205583289U (en) | 2015-04-28 | 2016-04-28 | Electric connector |
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| Country | Link |
|---|---|
| CN (2) | CN105789988B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105789988B (en) * | 2015-04-28 | 2018-11-20 | 昆山全方位电子科技有限公司 | A kind of electric connector |
| CN110071398B (en) * | 2018-01-23 | 2022-04-22 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN110391551B (en) * | 2018-04-20 | 2024-05-31 | 连展科技（深圳）有限公司 | Electric connector |
| CN110391516B (en) * | 2018-04-20 | 2024-12-27 | 连展科技（深圳）有限公司 | Electrical connector |
| CN109742605A (en) * | 2019-01-15 | 2019-05-10 | 维沃移动通信有限公司 | The processing method and terminal device of a kind of connector, connector |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105789988A (en) | 2016-07-20 |
| CN205583289U (en) | 2016-09-14 |
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