CN107919548A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN107919548A CN107919548A CN201610886091.2A CN201610886091A CN107919548A CN 107919548 A CN107919548 A CN 107919548A CN 201610886091 A CN201610886091 A CN 201610886091A CN 107919548 A CN107919548 A CN 107919548A
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- Prior art keywords
- terminals
- electric connector
- difference signal
- terminal
- along
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/775—Ground or shield arrangements
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- 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
Abstract
A kind of electric connector, including insulating body, the terminal module and lid that are installed on insulating body.Terminal module includes the multiple support terminals being in line along the length direction of insulating body and the multiple difference signal terminals pair for lining up another row along its length and multiple ground terminals.A difference signal terminal pair is provided between wantonly two adjacent ground terminals.Each ground terminal corresponds to a support terminals along the short transverse in vertical length direction, at least part difference signal terminal corresponds to a support terminals to each along short transverse, and the difference signal terminal pair and support terminals corresponded along short transverse is intervally installed and electrically isolated.Lid is connected to multiple support terminals and can be pivoted relative to insulating body.Whereby, there is provided a kind of electric connector that lid can be made to possess preferable support force.
Description
Technical field
The present invention is to be related to a kind of connector, and further relates to a kind of electric connector suitable for high frequency signal transmission.
Background technology
The existing electric connector (referring in particular to the existing electric connector suitable for high frequency signal transmission) for being provided with lid exists
After being fixed on circuit board, support of the existing electric connector only by being welded in needed for the above-mentioned lid of ground terminal offer of circuit board
Power.Used however, existing electric connector does not apply gradually for the support force that lid is provided, thus there are the need further improved
Obtain existing.
Then, inventors believe that drawbacks described above can improve, concentrate on studies and coordinate the utilization of scientific principle, propose finally a kind of
Design is reasonable and is effectively improved the present invention of drawbacks described above.
The content of the invention
The embodiment of the present invention is to provide a kind of electric connector, and for improving, existing electric connector institute is issuable to be asked
Topic.
The embodiment of the present invention discloses a kind of electric connector, and the electric connector includes：One insulating body；One terminal module,
The insulating body is installed on, and the terminal module includes：Multiple support terminals, along a length of the insulating body
Direction is in line；And multiple difference signal terminals pair and multiple ground terminals, another row is lined up along the length direction, and
A difference signal terminal pair is provided between any two adjacent ground terminals；Wherein, each ground terminal
Son corresponds to the support terminals, multiple difference signal terminals pair along a short transverse of the vertical length direction
The wherein at least part difference signal terminal correspond to the support terminals, and edge along the short transverse to each
The difference signal terminal pair and the support terminals that the short transverse corresponds are intervally installed and electrically isolated；
And a lid, it is connected to multiple support terminals, and the lid can be to be connected to the portion of multiple support terminals
Position is axis, and is pivoted relative to the insulating body.
Preferably, each difference signal terminal is to including two difference signal terminals, each differential signal end
Difference signal terminal described at least one of which of sub- centering corresponds to the support terminals along the short transverse, and
The difference signal terminal and the support terminals corresponded along the short transverse is intervally installed and electrically isolated.
Preferably, the electric connector be used for separably attached one it is soft lead material, wherein, each support end attached bag
Containing an engaging portion, and the lid is connected to multiple engaging portion；Each difference signal terminal includes a letter
Number conducting part, each ground terminal include a ground connection conducting part, and multiple signal transduction portions with it is multiple described
Ground connection conducting part is used for being connected to the soft multiple electrical contacts for leading material.
Preferably, the insulating body is recessed formed with a container, and multiple institutes are equipped with for housing the soft material of leading
State the position of electrical contact；And the insulating body is recessed formed with multiple dashpots in the slot bottom of the container, multiple
The signal transduction portion is partly placed in multiple dashpots respectively with multiple ground connection conducting parts, and each signal passes
Lead the local of portion and protrude out to the container from the dashpot housed, and each signal transduction portion is with housing
The dashpot slot bottom formed with a gap；When electric connector connection soft material and the lid of leading presses
In it is described it is soft lead material when, the difference signal terminal and the support terminals that are corresponded along the short transverse, its wrap
The signal transduction portion contained is respectively facing direction elastic displacement away from each other with the engaging portion.
Preferably, each difference signal terminal includes the signal fixed part away from the signal transduction portion, often
A ground terminal include away from it is described ground connection conducting part one ground connection fixed part, and multiple signal fixed parts with
Multiple ground connection fixed parts are for fixing on a circuit board.
Preferably, the electric connector further comprises there are two locating pieces for being installed on the insulating body, and two
A locating piece is adjacent to the two opposite sides of the lid respectively, and the lid includes two location divisions, each locating piece
Include a cooperation location division, and two location divisions of the lid are detachably sticked in two positioning
The cooperation location division of part.
Preferably, each difference signal terminal corresponds to the support terminals along the short transverse.
Preferably, each support terminals are electrically connected by a conductor with the adjoining support terminals.
Preferably, the terminal module includes the multiple linkage sections for being integrally connected to multiple ground terminals respectively,
And each ground terminal is integrally connected to the institute corresponded along the short transverse by a linkage section
State support terminals.
Preferably, at least local of each linkage section is contained in the insulating body.
Preferably, the ground terminal and the support terminals corresponded along the short transverse is intervally installed
It is and electrically isolated.
Preferably, the external form of multiple support terminals is all identical, and multiple difference signal terminals and multiple institutes
The external form for stating ground terminal is all identical.
In conclusion the electric connector disclosed in the embodiment of the present invention, can be located away from difference signal terminal pair by setting
Support terminals, to lift the support force needed for lid, so as to avoid electric connector be provided with it is soft lead material when, make because pullling
Obtain electric connector and produce the facts that electric connection is unstable or is separated from each other with soft material of leading.
For the enabled feature and technology contents for being further understood that the present invention, refer to below in connection with the present invention specifically
Bright and attached drawing, but these explanations are only used for illustrating the present invention with institute's accompanying drawings, rather than protection scope of the present invention is made any
Limitation.
Brief description of the drawings
Fig. 1 is fixed on circuit board and is provided with the soft schematic perspective view for leading material for electric connector of the present invention.
Fig. 2 is the decomposition diagram of Fig. 1.
Fig. 3 is the schematic perspective view of electric connector embodiment one of the present invention.
Fig. 4 is the decomposition diagram of Fig. 3.
Fig. 5 is the decomposition diagram at another visual angles of Fig. 3.
Fig. 6 is schematic cross-sectional views of the Fig. 3 along hatching line VI-VI.
Fig. 7 is schematic cross-sectional views of the Fig. 3 along II-V II of hatching line V.
Fig. 8 is that the electric connector of Fig. 6 is inserted with soft schematic cross-sectional view when leading material.
Fig. 9 is that the electric connector of Fig. 7 is inserted with soft schematic cross-sectional view when leading material.
Figure 10 is the schematic perspective view of the change type of Fig. 3.
Figure 11 is the schematic perspective view of electric connector embodiment two of the present invention.
Figure 12 is the decomposition diagram of Figure 11.
Figure 13 is the schematic perspective view of the change type of Figure 11.
Figure 14 is the schematic rear view of electric connector embodiment three of the present invention.
Embodiment
[embodiment one]
Please refer to Fig.1 to Figure 10, be the embodiment of the present invention one, need to first illustrate, the present embodiment respective figure is carried
And correlated measure and external form, only be used for specifically describe embodiments of the present invention, in order to understand present disclosure, and
It is non-to be used for limiting to protection scope of the present invention.
Such as Fig. 1 and Fig. 2, the present embodiment discloses a kind of electric connector 100, especially being electrically connected suitable for high frequency signal transmission
Device 100 is connect, above-mentioned electric connector 100 is used to be fixed in this present embodiment on a circuit board 300 and can be used for dividing
Liftoff connection one is soft to lead material 200.Wherein, the soft material 200 of leading is, for example, flexible flat flat cable (Flexible
Flat Cable, FFC) or flexible circuitry plate (Flexible Printed Circuit, FPC), but it is not only restricted to this.
Such as Fig. 3, the electric connector 100 includes an elongated insulating body 1, is installed on the one of above-mentioned insulating body 1
Terminal module 2, the lid 3 that can be pivoted relative to insulating body 1 and two locating pieces 4 for being installed on insulating body 1.Wherein,
The definition of insulating body 1 has orthogonal length direction L, a short transverse H and a width W, to aid in
The construction of bright electric connector 100.Such as Fig. 4 to Fig. 7, the insulating body 1 is recessed formed with a container 11, so that insulating body
1 top surface is substantially u-shaped, and above-mentioned container 11 is to be equipped with multiple electrical contacts for housing the soft material 200 of leading
Position (in such as Fig. 2 soft lead 200 front end position of material).Wherein, the insulating body 1 is recessed in the slot bottom 111 of container 11
If multiple dashpots 12 formed with strip, each dashpot 12 is roughly parallel to width W, and above-mentioned multiple bufferings
Groove 12 is in line along the length direction L.Furthermore the insulating body 1 is W-shaped along width from each dashpot 12
Into the conducting end pilot trench 13 for having penetration state, and insulating body 1 is formed through multiple support end pilot trench 14 of shape, and above-mentioned
Multiple support end pilot trench 14 correspond to the multiple conducting end pilot trench 13 along short transverse H respectively.In addition, insulating body 1 along
Two opposite sides end on the length direction L respectively formed with a positioning groove 15, and described two locating slots 15 respectively with receipts
Tank 11 is interconnected.
The terminal module 2 include along the length direction L multiple support terminals 21a, 21b being in line and
Multiple difference signal terminals 22 of another row and multiple ground terminals 23 are lined up along the length direction L.Wherein, the multiple branch
Support terminal 21a, 21b are arranged in multiple support end pilot trench 14 of insulating body 1 respectively, above-mentioned multiple difference signal terminals 22 with it is more
A ground terminal 23 is then the multiple conducting end pilot trench 13 for being arranged in the insulating body 1 respectively, and any two are adjacently
Two difference signal terminals 22 (could also say that a difference signal terminal to 20) are provided between terminal 23.
Further say, each ground terminal 23 corresponds to a support terminals 21a, and institute along the short transverse H
State terminal module 2 and include the multiple linkage sections 24 for being integrally connected to multiple ground terminals 23 respectively, each ground terminal 23 is logical
Cross a linkage section 24 and be integrally connected to the support terminals 21a corresponded along short transverse H.In this present embodiment, it is above-mentioned
Ground terminal 23, linkage section 24 and the support terminals 21a of integrally connected are the constructions formed by punching press single metal piece, but
It is not only restricted to this.And at least local of above-mentioned each linkage section 24 is contained in the insulating body 1.
Furthermore the wherein at least Partial Differential signal terminal 22 of multiple difference signal terminals 22 is respectively along the height side
Correspond to a support terminals 21b, and the difference signal terminal 22 and support end corresponded along the short transverse H to H
Sub- 21b is intervally installed and electrically isolated.Though however, support terminals 21a, 21b in the present embodiment be spaced and electricity
Property separation, but the present invention is not only restricted to this.For example, in an embodiment not illustrated, the support terminals can use conductor
(such as conducting wire) or other means, come reach electric connection with ground connection, and then to above-mentioned difference signal terminal provide shielding the effect of.
In this present embodiment, the terminal module 2 is to be corresponded to each difference signal terminal 22 along the short transverse H
One support terminals 21b, but it is not only restricted to this.For example, as shown in Figure 10, adjacent pair difference signal terminal 22 can be only
With one of difference signal terminal 22, correspond to a support terminals 21b along short transverse H；Alternatively, do not illustrated another
In embodiment, the multiple difference signal terminal can be each along height with designer's demand and with which part difference signal terminal
Direction corresponds to a support terminals.
Such as Fig. 6 and Fig. 7, from the point of view of changing the detail structure by the terminal module 2, each support terminals 21a, 21b include
The supporting part 211 being arranged in respective support terminal groove 14 and extend respectively from above-mentioned 211 opposite end of supporting part one
212 and one exposed portion 213 of engaging portion.Wherein, as shown in fig. 6, the supporting part 211 of above-mentioned support terminals 21b preferably formed with
An at least hangnail 2111 for embedded respective support terminal groove 14, so that support terminals 21b can be firmly mounted to insulating body 1.
Again as shown in fig. 7, in this present embodiment, support terminals 21a is connected to ground terminal 23 by linkage section 24, so nothing
Must be formed with hangnail, but be not limited.Such as：In the embodiment that one does not illustrate, support terminals can equally form hangnail, with
Make support terminals are more firm to be installed in support end pilot trench.Such as Fig. 6 and Fig. 7, the multiple engaging portion 212 is located substantially at collecting
It is located in groove 11 and respectively the surface of above-mentioned multiple dashpots 12.Each exposed portion 213 is away from corresponding snapping
Portion 212 is simultaneously exposed to outside insulating body 1.
Furthermore above-mentioned each difference signal terminal 22 includes the signal installation being arranged in corresponding conducting end pilot trench 13
Portion 221 and respectively from above-mentioned 221 opposite end of signal mounting portion extension a signal transduction portion 222 and a signal fixed part
223.Each ground terminal 23 includes one be arranged in corresponding conducting end pilot trench 13 and is grounded mounting portion 231 and respectively from upper
The ground connection conducting part 232 and one for stating the 231 opposite end extension of ground connection mounting portion is grounded fixed part 233.
Wherein, above-mentioned each signal mounting portion 221 at least one falling preferably formed with the corresponding conducting end pilot trench 13 of insertion
Thorn 2211, so that difference signal terminal 22 can be firmly mounted to insulating body 1.And each it is grounded mounting portion 231 and is preferably shape
Into at least hangnail 2311 for having embedded corresponding conducting end pilot trench 13, so that ground terminal 23 can be firmly mounted to insulating body
1。
The multiple signal transduction portion 222 and multiple ground connection conducting parts 232 are described soft to lead material 200 for being connected to
Multiple electrical contact (not shown)s.Above-mentioned multiple signal transduction portions 222 are that part holds respectively with multiple ground connection conducting parts 232
Multiple dashpots 12 of insulating body 1 are placed in, the local of each signal transduction portion 222 protrudes out to receipts from the dashpot 12 housed
Tank 11 and with the slot bottom 121 of housed dashpot 12 formed with a clearance G.Similarly, each it is grounded conducting part 232
It is local from the dashpot 12 housed protrude out to container 11 and with the slot bottom 121 of housed dashpot 12 formed with one between
Gap G.
Therefore, soft material 200 is led and lid 3 is pressed on and described soft leads material 200 when the electric connector 100 connects
When, such as Fig. 8 and Fig. 9, the difference signal terminal 22 corresponded along the short transverse H and support terminals 21b, it is distinguished
Comprising signal transduction portion 222 and engaging portion 212 be respectively facing direction (in such as Fig. 8 downward with upward) elasticity away from each other
Displacement, and the ground terminal 23 and support terminals 21a corresponded along the short transverse H, what it was included respectively connects
Ground conducting part 232 and engaging portion 212 are respectively facing direction (in such as Fig. 9 downward with upward) elastic displacement away from each other.
Furthermore each signal fixed part 223 is away from corresponding signal transduction portion 222 and is exposed to outside insulating body 1, and
Each ground connection fixed part 233 is away from corresponding ground connection conducting part 232 and is exposed to outside insulating body 1.Above-mentioned multiple signals are consolidated
It is for fixing (as welded) in (such as Fig. 1) on circuit board 300, so as to believing difference to determine portion 223 and multiple ground connection fixed parts 233
Number terminal 22 can be electrically connected at circuit board 300 with ground terminal 23.
Such as Fig. 4 to Fig. 7, the lid 3 is connected to above-mentioned multiple support terminals 21a, 21b, and lid 3 can be to be connected to
The position of multiple support terminals 21a, 21b is axis, and is pivoted relative to insulating body 1.Wherein, the lid 3 includes elongated
A plate portion 31, be connected in a bar portion 32 of above-mentioned 31 long side of plate portion and respectively positioned at above-mentioned 31 two short side sides of plate portion
Two location divisions 33.The bar portion 32 of above-mentioned lid 3 is buckled in the engaging portion 212 of the multiple support terminals 21a, 21b, changes an angle
For degree, above-mentioned bar portion 32 be located substantially at engaging portion 212 lower section and signal transduction portion 222 with ground connection conducting part 232 it is upper
Side.
Such as Fig. 1, Fig. 3 to Fig. 5, described two locating pieces 4 are adjacent to two opposite sides (such as plate portion 31 of above-mentioned lid 3 respectively
Two short side sides), two locating pieces 4 of the present embodiment are two locating slots 15 for being respectively arranged in insulating body 1, and often
A locating piece 4 is preferably the hangnail 42 formed with the corresponding locating slot 15 of insertion.Wherein, the part of above-mentioned two locating piece 4 is used for
Foregoing circuit plate 300 is welded in, so that electric connector 100 can be firmly arranged on circuit board 300.
Each locating piece 4 includes a cooperation location division 41, and two location divisions 33 of the lid 3 separate respectively
Ground is sticked in the cooperation location division 41 of above-mentioned two locating piece 4.Further say, be located substantially in container 11 when lid 3 and
Compress it is soft two location divisions 33 of lid 3 are sticked in the cooperation location division 41 of above-mentioned two locating piece 4 respectively when leading material 200,
Relative position so as to maintaining above-mentioned lid 3 and insulating body 1.Furthermore the location division 33 in the present embodiment is said with pillar
It is bright, and coordinate the groove that location division 41 is then corresponding above-mentioned pillar, but the present invention is not only restricted to this.Such as：Do not illustrated one
In embodiment, location division can be groove, and coordinate the pillar that location division is then corresponding above-mentioned groove.
According to upper described, the electric connector 100 disclosed in the present embodiment, in the case where the requirement of high frequency signal transmission can be met,
The support terminals 21b of difference signal terminal 22 is located away from by setting, to lift the support force needed for lid 3, so as to avoiding
State electric connector 100 be provided with it is soft when leading material 200, because pullling or colliding so that electric connector 100 is produced with soft material 200 of leading
It is raw to be electrically connected the facts that is unstable or being separated from each other.Also, the support terminals 21b of the present embodiment is in stress, Bu Huiying
Ring corresponding difference signal terminal 22.
Furthermore soft lead material 200 and lid 3 is pressed on and described soft leads material 200 when the electric connector 100 connects
When, signal transduction portion 222 can be respectively facing direction elastic displacement away from each other with engaging portion 212 and store and answer power once,
So as to lifting and the soft connective stability for leading material 200.
[embodiment two]
1 to Figure 13 is please referred to Fig.1, it is the embodiment of the present invention two, and the present embodiment is similar with above-described embodiment one, identical
Place is then not repeated here, and the difference of two embodiments essentially consists in：The terminal module 2 of the present embodiment does not include embodiment one
The linkage section 24, and then make the ground terminal 23 that is corresponded along the short transverse H and support terminals 21a each other
It is arranged at intervals and electrically isolated.
In more detail, as is illustrated by figs. 11 and 12, the external form of the multiple support terminals 21a, 21b is all identical, and
Above-mentioned multiple difference signal terminals 22 are also all identical with the external form of multiple ground terminals 23.Accordingly, the multiple support ends of the present embodiment
Putting in order for sub- 21a, 21b can be subject to any conversion according to designer's demand, and multiple difference letter of the present embodiment
Number terminal 22 also can be subject to any conversion with putting in order for multiple ground terminals 23 according to designer's demand.
In this present embodiment, the terminal module 2 is to be corresponded to each difference signal terminal 22 along the short transverse H
One support terminals 21b, but it is not only restricted to this.For example, as shown in figure 13, adjacent pair difference signal terminal 22 can be only
With one of difference signal terminal 22, correspond to a support terminals 21b along short transverse H；Alternatively, do not illustrated another
In embodiment, the multiple difference signal terminal can be each along height with designer's demand and with which part difference signal terminal
Direction corresponds to a support terminals.
However, though each support terminals 21a, 21b in the present embodiment are to be spaced and electrically isolated, this hair
It is bright to be not limited.Such as：In the embodiment that one does not illustrate, the support terminals can use conductor (such as conducting wire) or other
Means, reach electric connection and are grounded, with to difference signal terminal provide shielding the effect of.
[embodiment three]
4 are please referred to Fig.1, it is the embodiment of the present invention three, and the present embodiment is similar with above-described embodiment one, two, mutually exists together
Then it is not repeated here, and the difference of above-described embodiment essentially consists in：Two adjacent difference signal terminals 22 in the present embodiment
(or two difference signal terminals 22 between any two adjacently terminal 23) form a difference signal terminal pair
20, and the difference signal terminal corresponds to a support terminals 21b to 20 along short transverse H.
In addition, the terminal module 2 of the present embodiment can include linkage section 24 such as embodiment one, and make support terminals 21a with connecing
Ground terminal 23 is electrically connected, but is not only restricted to this.In the embodiment that one does not illustrate, terminal module 2 also can be such as embodiment two not
Comprising linkage section 24, and make support terminals 21a and ground terminal 23 electrically isolated.
The foregoing is merely the preferable possible embodiments of the present invention, are not used for limiting to protection scope of the present invention, it is all according to
The equivalent changes and modifications that the claims in the present invention are done, should all belong to protection scope of the present invention.
Claims (12)
1. a kind of electric connector, it is characterised in that the electric connector includes：
One insulating body；
One terminal module, is installed on the insulating body, and the terminal module includes：
Multiple support terminals, are in line along a length direction of the insulating body；And
Multiple difference signal terminals pair and multiple ground terminals, line up another row, and any two are adjacent along the length direction
The ground terminal between be provided with a difference signal terminal pair；
Wherein, each ground terminal corresponds to a support end along a short transverse of the vertical length direction
Son, the wherein at least part difference signal terminal of multiple difference signal terminals pair are corresponded to each along the short transverse
In the support terminals, and the difference signal terminal pair corresponded along the short transverse and the support end
Son is intervally installed and electrically isolated；And
One lid, is connected to multiple support terminals, and the lid can be to be connected to the portion of multiple support terminals
Position is axis, and is pivoted relative to the insulating body.
2. electric connector as claimed in claim 1, it is characterised in that each difference signal terminal is to including two difference
Signal terminal, difference signal terminal described at least one of which of each difference signal terminal centering is along the short transverse
Corresponding to the support terminals, and the difference signal terminal corresponded along the short transverse and the support
Terminal is intervally installed and electrically isolated.
3. electric connector as claimed in claim 2, it is characterised in that it is soft that the electric connector is used for energy isolatedly connected one
Material is led, wherein, each support terminals include an engaging portion, and the lid is connected to multiple engaging portion；Often
A difference signal terminal includes a signal transduction portion, and each ground terminal includes a ground connection conducting part, and
Multiple signal transduction portions are used for being connected to the soft multiple electrical contacts for leading material with multiple ground connection conducting parts.
4. electric connector as claimed in claim 3, it is characterised in that the insulating body is recessed formed with a container, uses
To house the soft position led material and be equipped with multiple electrical contacts；And the insulating body is in the groove of the container
Bottom is recessed to be partly placed in more respectively formed with multiple dashpots, multiple signal transduction portions with multiple ground connection conducting parts
A dashpot, the local of each signal transduction portion protrude out to the container from the dashpot housed, and
And the slot bottom of each signal transduction portion and the dashpot housed is formed with a gap；When the electric connector connects
It is described soft to lead material and the lid is pressed on soft difference when leading material, corresponded along the short transverse
Signal terminal and the support terminals, it includes the signal transduction portion and the engaging portion be respectively facing side away from each other
To elastic displacement.
5. electric connector as claimed in claim 3, it is characterised in that each difference signal terminal includes away from described
The one signal fixed part in signal transduction portion, each ground terminal, which includes the ground connection away from the ground connection conducting part, to be fixed
Portion, and multiple signal fixed parts and multiple ground connection fixed parts are for fixing on a circuit board.
6. electric connector as claimed in claim 1, it is characterised in that the electric connector further comprises being installed on described
Two locating pieces of insulating body, and two locating pieces are adjacent to the two opposite sides of the lid, the lid respectively
Include two location divisions, each locating piece includes a cooperation location division, and two position portions of the lid
The cooperation location division of two locating pieces can not be discretely sticked in.
7. electric connector as claimed in claim 2, it is characterised in that each difference signal terminal is along the short transverse
Corresponding to the support terminals.
8. electric connector as claimed in claim 1, it is characterised in that each support terminals by a conductor and with it is adjacent
The near support terminals are electrically connected.
9. such as electric connector described in any item of the claim 1 to 8, it is characterised in that the terminal module includes difference
Multiple linkage sections of multiple ground terminals are integrally connected to, and each ground terminal passes through a linkage section
And it is integrally connected to the support terminals corresponded along the short transverse.
10. electric connector as claimed in claim 9, it is characterised in that at least local of each linkage section is contained in institute
State in insulating body.
11. the electric connector as any one of claim 2 to 8, it is characterised in that corresponded along the short transverse
The ground terminal and the support terminals be intervally installed and electrically isolated.
12. electric connector as claimed in claim 11, it is characterised in that the external form of multiple support terminals is all identical, and
And multiple difference signal terminals are all identical with the external form of multiple ground terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886091.2A CN107919548B (en) | 2016-10-11 | 2016-10-11 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886091.2A CN107919548B (en) | 2016-10-11 | 2016-10-11 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107919548A true CN107919548A (en) | 2018-04-17 |
| CN107919548B CN107919548B (en) | 2019-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610886091.2A Active CN107919548B (en) | 2016-10-11 | 2016-10-11 | Electric connector |
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| Country | Link |
|---|---|
| CN (1) | CN107919548B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077701A1 (en) * | 2020-10-16 | 2022-04-21 | 安费诺奥罗拉科技(惠州)有限公司 | Ffc/fpc having self-locking structure |
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|---|---|---|---|---|
| JP3269773B2 (en) * | 1996-04-22 | 2002-04-02 | タイコエレクトロニクスアンプ株式会社 | Board mounted electrical connector |
| CN1650482A (en) * | 2002-05-06 | 2005-08-03 | 莫莱克斯公司 | High-speed differential signal connector |
| CN101443962A (en) * | 2006-03-16 | 2009-05-27 | 莫列斯公司 | FPC joining connector |
| CN103477508A (en) * | 2010-10-22 | 2013-12-25 | Fci连接器新加坡有限公司 | High speed flexible printed circuit connector |
| CN105284009A (en) * | 2013-02-27 | 2016-01-27 | 莫列斯有限公司 | Compact connector system |
| CN203277700U (en) * | 2013-04-30 | 2013-11-06 | 番禺得意精密电子工业有限公司 | Electric connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077701A1 (en) * | 2020-10-16 | 2022-04-21 | 安费诺奥罗拉科技(惠州)有限公司 | Ffc/fpc having self-locking structure |
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| Publication number | Publication date |
|---|---|
| CN107919548B (en) | 2019-08-30 |
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