CN107919548B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN107919548B CN107919548B CN201610886091.2A CN201610886091A CN107919548B CN 107919548 B CN107919548 B CN 107919548B CN 201610886091 A CN201610886091 A CN 201610886091A CN 107919548 B CN107919548 B CN 107919548B
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- terminals
- electric connector
- difference signal
- terminal
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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
- 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
-
- 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, is installed on the terminal module and lid of insulating body.Terminal module include along insulating body multiple support terminals for being in line of length direction and along its length line up another row multiple difference signal terminals pair and multiple ground terminals.A difference signal terminal pair is provided between wantonly two adjacent ground terminals.Short transverse of each ground terminal along vertical length direction corresponds to a support terminals, at least partly difference signal terminal corresponds to a support terminals along short transverse to each, and is intervally installed along the mutual corresponding difference signal terminal pair of short transverse and support terminals and electrically isolated.Lid is connected to multiple support terminals and can pivot relative to insulating body.Whereby, a kind of electric connector that lid can be made to have preferable support force is provided.
Description
Technical field
The present invention is to be related to a kind of connector, and further relate to a kind of electric connector suitable for high frequency signal transmission.
Background technique
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 needed for existing electric connector only provides above-mentioned lid by being welded in the ground terminal of circuit board
Power.It is used however, existing electric connector does not apply support force provided by lid gradually, thus has the need further improved
It finds out existing.
Then, inventors believe that drawbacks described above can improve, the utilization of scientific principle is concentrated on studies and is cooperated, proposes one kind finally
Design is reasonable and is effectively improved the present invention of drawbacks described above.
Summary 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: an insulating body；One terminal module,
It is installed on the insulating body, 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
The 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 mutual corresponding difference signal terminal pair of short transverse and the support terminals 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 portions 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 in at least one of which of sub- centering corresponds to the support terminals along the short transverse, and
It is intervally installed along the mutual corresponding difference signal terminal of the short transverse and the support terminals and electrically isolated.
Preferably, the electric connector is used to separably attached one and soft leads 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 to be connected to the soft multiple electrical contacts for leading material.
Preferably, the insulating body is recessed is formed with a container, for accommodating the soft material of leading equipped with multiple institutes
State the position of electrical contact；And the insulating body the container slot bottom it is recessed be formed with multiple dashpots, it is multiple
The signal transduction portion and multiple ground connection conducting parts are partially placed in multiple dashpots respectively, and each signal passes
Lead the part in portion and protrude out to the container from the dashpot that is accommodated, and each signal transduction portion with accommodated
The slot bottom of the dashpot be 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, along the mutual corresponding difference signal terminal of the short transverse and the support terminals, packet
The signal transduction portion and the engaging portion that contain are respectively facing direction elastic displacement away from each other.
Preferably, each difference signal terminal includes the signal fixed part far from the signal transduction portion, often
A ground terminal include far 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 having 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 that there are two positioning region, each locating pieces
It include a cooperation positioning region, and two positioning regions of the lid are detachably sticked in two positioning
The cooperation positioning region 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 and 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 by a linkage section along the mutual corresponding institute of the short transverse
State support terminals.
Preferably, at least part of each linkage section is contained in the insulating body.
Preferably, it is intervally installed along the mutual corresponding ground terminal of the short transverse and the support terminals
And it is 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 electric connector disclosed in the embodiment of the present invention, can be located away from difference signal terminal pair by setting
Support terminals, support force needed for Lai Tisheng lid, so as to avoid electric connector be equipped with it is soft lead material when, make because pullling
It obtains electric connector and soft material of leading generates the facts that electric connection is unstable or is separated from each other.
Be further understood that feature and technology contents of the invention to be enabled, please refer to below in connection with it is of the invention specifically
Bright and attached drawing, but these explanations are only used to illustrate the present invention with institute's accompanying drawings, rather than protection scope of the present invention is made any
Limitation.
Detailed description of the invention
Fig. 1 is that electric connector of the present invention is fixed on circuit board and is equipped with the soft stereoscopic schematic diagram for leading material.
Fig. 2 is the decomposition diagram of Fig. 1.
Fig. 3 is the stereoscopic schematic diagram 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 angle Fig. 3.
Fig. 6 is schematic cross-sectional view of the Fig. 3 along hatching line VI-VI.
Fig. 7 is schematic cross-sectional view 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 stereoscopic schematic diagram of the change type of Fig. 3.
Figure 11 is the stereoscopic schematic diagram of electric connector embodiment two of the present invention.
Figure 12 is the decomposition diagram of Figure 11.
Figure 13 is the stereoscopic schematic diagram of the change type of Figure 11.
Figure 14 is the schematic rear view of electric connector embodiment three of the present invention.
Specific embodiment
[embodiment one]
Fig. 1 to Figure 10 is please referred to, is the embodiment of the present invention one, need to first illustrate, the present embodiment respective figure is mentioned
And correlated measure and external form, only be used to specifically describe embodiments of the present invention, in order to understand the contents of the present invention, and
It is non-to be used to limit 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 to divide
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 height direction H and a width direction W, to assist
The construction of bright electric connector 100.Such as Fig. 4 to Fig. 7, the insulating body 1 is recessed to be formed with a container 11, so that insulating body
1 top surface is substantially u-shaped, and above-mentioned container 11 is for accommodating the soft material 200 of leading equipped with multiple electrical contacts
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 being formed with multiple dashpots 12 of strip, each dashpot 12 is roughly parallel to width direction W, and above-mentioned multiple bufferings
Slot 12 is in line along the length direction L.Furthermore the insulating body 1 is W-shaped along width direction from each dashpot 12
At 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 height direction H respectively.In addition, insulating body 1 along
Two opposite sides end on the length direction L is 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
Along the length direction L line up another row multiple difference signal terminals 22 and multiple ground terminals 23.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
There are two the difference signal terminals 22 (could also say that a difference signal terminal to 20) for setting between terminal 23.
It further says, each ground terminal 23 corresponds to a support terminals 21a, and institute along the height direction H
Stating terminal module 2 includes the multiple linkage sections 24 for being integrally connected to multiple ground terminals 23 respectively, and each ground terminal 23 is logical
It crosses a linkage section 24 and is integrally connected to along the mutual corresponding support terminals 21a of height direction H.In this present embodiment, above-mentioned
Ground terminal 23, linkage section 24 and the support terminals 21a of integrally connected be construction is formed by by punching press single metal piece, but
It is not only restricted to this.And at least part 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 to H, and along the mutual corresponding difference signal terminal 22 of the height direction H and support end
Sub- 21b is intervally installed and electrically isolated.Though however, support terminals 21a, 21b in the present embodiment be spaced each other and electricity
Property separation, but the present invention is not only restricted to this.For example, in the embodiment not being painted one, the support terminals can use conductor
(such as conducting wire) or other means, to reach the effect of electric connection is with being grounded, and then providing shielding to above-mentioned difference signal terminal.
In this present embodiment, the terminal module 2 is to be corresponded to each difference signal terminal 22 along the height direction 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 height direction H；Alternatively, not being painted another
In embodiment, the multiple difference signal terminal can be each along height with designer's demand and with part of 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 support portion 211 being set in respective support terminal groove 14 and extend respectively from above-mentioned 211 opposite end of support portion one
Engaging portion 212 and an exposed portion 213.Wherein, as shown in fig. 6, the support portion 211 of above-mentioned support terminals 21b is preferably formed with
It is embedded in an at least hangnail 2111 for respective support terminal groove 14, so that support terminals 21b can be firmly mounted to insulating body 1.
As also shown in fig. 7, in this present embodiment, support terminals 21a is connected to ground terminal 23 by linkage section 24, so nothing
It must be formed with hangnail, but not limited to this.Such as: in the embodiment that one is not painted, 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 receiving
In slot 11 and it is located at the surfaces of above-mentioned multiple dashpots 12.Each exposed portion 213 is far 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 set in corresponding conducting end pilot trench 13
Portion 221 and respectively the signal transduction portion 222 from the extension of above-mentioned 221 opposite end of signal mounting portion and a signal fixed part
223.Each ground terminal 23 includes that one be set in corresponding conducting end pilot trench 13 is grounded mounting portion 231 and respectively from upper
State the ground connection conducting part 232 and a ground connection fixed part 233 that ground connection 231 opposite end of mounting portion extends.
Wherein, above-mentioned each signal mounting portion 221, which is preferably, is formed at least the one of the corresponding conducting end pilot trench 13 of insertion and falls
Thorn 2211, so that difference signal terminal 22 can be firmly mounted to insulating body 1.And each ground connection mounting portion 231 is preferably shape
At there is at least hangnail 2311 for being embedded in 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 part in each signal transduction portion 222 protrudes out to receipts from the dashpot 12 accommodated
Tank 11 is simultaneously formed with a clearance G with the slot bottom 121 of the dashpot 12 accommodated.Similarly, each ground connection conducting part 232
Part protrudes out to container 11 and is formed between one with the slot bottom 121 of the dashpot 12 accommodated from the dashpot 12 accommodated
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, as Fig. 8 and Fig. 9 distinguish along the mutual corresponding difference signal terminal 22 of the height direction H and support terminals 21b
The signal transduction portion 222 that includes and engaging portion 212 are respectively facing direction (in such as Fig. 8 downward and upward) elasticity away from each other
Displacement, and along the mutual corresponding ground terminal 23 of the height direction H and support terminals 21a, what is separately included connects
Ground conducting part 232 and engaging portion 212 are respectively facing direction (in such as Fig. 9 downward and upward) elastic displacement away from each other.
Furthermore each signal fixed part 223 is far from corresponding signal transduction portion 222 and is exposed to outside insulating body 1, and
Each ground connection fixed part 233 is far from corresponding ground connection conducting part 232 and is exposed to outside insulating body 1.Above-mentioned multiple signals are solid
Determine portion 223 and multiple ground connection fixed parts 233 are for fixing (as welded) in (such as Fig. 1) on circuit board 300, so as to believing difference
Number terminal 22 and ground terminal 23 can be electrically connected at circuit board 300.
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 be located at 31 two, above-mentioned plate portion short side
Two positioning regions 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 sides), two locating pieces 4 of the present embodiment are two locating slots 15 for being respectively arranged in insulating body 1, and every
A locating piece 4 is preferably formed with the hangnail 42 for being embedded in corresponding locating slot 15.Wherein, the part of above-mentioned two locating piece 4 is used to
It is welded in foregoing circuit plate 300, so that electric connector 100 can be firmly set on circuit board 300.
Each locating piece 4 includes a cooperation positioning region 41, and two positioning regions 33 of the lid 3 separate respectively
Ground is sticked in the cooperation positioning region 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 positioning regions 33 of lid 3 are sticked in the cooperation positioning region 41 of above-mentioned two locating piece 4 respectively when leading material 200,
So as to maintaining the relative position of above-mentioned lid 3 and insulating body 1.Furthermore the positioning region 33 in the present embodiment is said with pillar
It is bright, and cooperating positioning region 41 then is the groove of corresponding above-mentioned pillar, but the present invention is not only restricted to this.Such as: it is not painted one
In embodiment, positioning region can be groove, and cooperating positioning region then is the pillar of corresponding above-mentioned groove.
According to upper described, electric connector 100 disclosed in the present embodiment, under the requirement that can meet high frequency signal transmission,
Support force needed for being located away from support terminals 21b, the Lai Tisheng lid 3 of difference signal terminal 22 by setting, so as to avoiding
It states electric connector 100 and is equipped with soft when leading material 200, electric connector 100 is made because pullling or colliding and soft leads the production of material 200
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 material 200 is led and lid 3 is pressed on and described soft leads material 200 when the electric connector 100 connects
When, signal transduction portion 222 and engaging portion 212 can be respectively facing direction elastic displacement away from each other and store and answer power once,
So as to being promoted and the soft connective stability for leading material 200.
[embodiment two]
Figure 11 to Figure 13 is please referred to, is the embodiment of the present invention two, 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 along the mutual corresponding ground terminal 23 of the height direction H and support terminals 21a each other
Interval setting and it is 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 as 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 transformation according to designer's demand, and multiple difference letter of the present embodiment
Number terminal 22 and putting in order for multiple ground terminals 23 also can be subject to any transformation 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 height direction 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 height direction H；Alternatively, not being painted another
In embodiment, the multiple difference signal terminal can be each along height with designer's demand and with part of difference signal terminal
Direction corresponds to a support terminals.
However, though each support terminals 21a, 21b in the present embodiment are to be spaced each other and electrically isolated, this hair
It is bright to be not limited.Such as: in the embodiment that one is not painted, the support terminals can be used conductor (such as conducting wire) or other
Means are reached electric connection and are grounded, with to difference signal terminal provide shielding the effect of.
[embodiment three]
Figure 14 is please referred to, is the embodiment of the present invention three, 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 along height direction H to 20.
In addition, the terminal module 2 of the present embodiment can include linkage section 24 such as embodiment one, and makes support terminals 21a and connect
Ground terminal 23 is electrically connected, but is not only restricted to this.In the embodiment that one is not painted, terminal module 2 can also be such as embodiment two not
Comprising linkage section 24, and keep support terminals 21a and ground terminal 23 electrically isolated.
The foregoing is merely preferable possible embodiments of the invention, are not used to limit 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, which is characterized 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, the length direction along the insulating body are in line；And
Multiple difference signal terminals pair and multiple ground terminals, line up another row along the length direction, and any two are adjacent
The ground terminal between be provided with the difference signal terminal pair；
Wherein, each ground terminal corresponds to a support end along a short transverse of the vertical length direction
Son, multiple difference signal terminals the wherein at least part difference signal terminal to each corresponding along the short transverse
In the support terminals, and along the mutual corresponding difference signal terminal pair of 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 portions of multiple support terminals
Position is axis, and is pivoted relative to the insulating body.
2. electric connector as described in claim 1, which is characterized in that each difference signal terminal is to including two difference
Signal terminal, difference signal terminal described in at least one of which of each difference signal terminal centering is along the short transverse
Corresponding to the support terminals, and along the mutual corresponding difference signal terminal of the short transverse and the support
Terminal is intervally installed and electrically isolated.
3. electric connector as claimed in claim 2, which is characterized in that it is soft that the electric connector is used to energy isolatedly connected one
Lead material, 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 and multiple ground connection conducting parts are used to be connected to the soft multiple electrical contacts for leading material.
4. electric connector as claimed in claim 3, which is characterized in that the insulating body is recessed to be formed with a container, uses
To accommodate the soft position led material and be equipped with multiple electrical contacts；And the insulating body is in the slot of the container
Bottom is recessed to be formed with multiple dashpots, and multiple signal transduction portions and multiple ground connection conducting parts are partially placed in more respectively
The part of a dashpot, each signal transduction portion protrudes out to the container from the dashpot accommodated, and
And each signal transduction portion and the slot bottom of the dashpot accommodated are formed with a gap；When the electric connector connects
It is described it is soft lead material and the lid be pressed on it is described soft when leading material, along the mutual corresponding difference of 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, which is characterized in that each difference signal terminal includes far from described
The one signal fixed part in signal transduction portion, each ground terminal include that the ground connection far from the ground connection conducting part is fixed
Portion, and multiple signal fixed parts and multiple ground connection fixed parts are for fixing on a circuit board.
6. electric connector as described in claim 1, which is characterized in that the electric connector further comprise be installed on it is described
Two locating pieces of insulating body, and two locating pieces are adjacent to the two opposite sides of the lid, the lid respectively
Comprising there are two positioning region, each locating piece includes a cooperation positioning region, and two position portions of the lid
It can not be sticked in the cooperation positioning region of two locating pieces discretely.
7. electric connector as claimed in claim 2, which is characterized in that each difference signal terminal is along the short transverse
Corresponding to the support terminals.
8. electric connector as described in claim 1, which is characterized in that each support terminals by a conductor with it is adjacent
The close support terminals are electrically connected.
9. such as electric connector described in any item of the claim 1 to 8, which is characterized 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 along the mutual corresponding support terminals of the short transverse.
10. electric connector as claimed in claim 9, which is characterized in that at least part of each linkage section is contained in institute
It states in insulating body.
11. the electric connector as described in any one of claim 2 to 8, which is characterized in that corresponded to each other 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, which is characterized in that the external form of multiple support terminals is all identical, and
And multiple difference signal terminals are all identical as 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 CN107919548A (en) | 2018-04-17 |
| CN107919548B true CN107919548B (en) | 2019-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610886091.2A Active CN107919548B (en) | 2016-10-11 | 2016-10-11 | Electric connector |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112510395A (en) * | 2020-10-16 | 2021-03-16 | 安费诺奥罗拉科技(惠州)有限公司 | FFC/FPC with self-locking structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP4185046B2 (en) * | 2002-05-06 | 2008-11-19 | モレックス インコーポレーテッド | Differential signal connector |
| JP4632980B2 (en) * | 2006-03-16 | 2011-02-16 | モレックス インコーポレイテド | Relay connector |
| WO2012052845A2 (en) * | 2010-10-22 | 2012-04-26 | Fci | High speed flexible printed circuit connector |
| US10164380B2 (en) * | 2013-02-27 | 2018-12-25 | Molex, Llc | 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 |
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2016
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| Publication number | Publication date |
|---|---|
| CN107919548A (en) | 2018-04-17 |
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