CN108832338A - High speed connector - Google Patents
High speed connector Download PDFInfo
- Publication number
- CN108832338A CN108832338A CN201811017931.7A CN201811017931A CN108832338A CN 108832338 A CN108832338 A CN 108832338A CN 201811017931 A CN201811017931 A CN 201811017931A CN 108832338 A CN108832338 A CN 108832338A
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- China
- Prior art keywords
- insulating body
- arm
- fixed
- terminal
- elastic
- 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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- 238000003032 molecular docking Methods 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims description 6
- 239000012943 hotmelt Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6473—Impedance matching
- H01R13/6477—Impedance matching by variation of dielectric properties
-
- 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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
-
- 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
Abstract
A kind of high speed connector, including insulating body, several conductive terminals being fixed in insulating body, the insulating body is recessed inwardly to form the grafting space for grafting docking connector and form interface, the insulating body forms the roof for being located above position, the conductive terminal includes several first conductive terminals, several described first conductive terminals include the first ground terminal and the first signal terminal, each first conductive terminal includes the first fixed arm, the first elastic arm being connected with the first fixed arm and the first weld part being connected with the first fixed arm, the high speed connector further includes the first ground strip, first ground strip forms the first elastic portion, first ground strip is fixed on roof, first elastic portion is corresponding to be in electrical contact with the first ground terminal.Current potential is identical between each first ground terminal in first conductive terminal, and high frequency characteristics is good.
Description
Technical field
The present invention relates to a kind of high speed connectors.
Background technique
Transceiver commonly used in connection the network equipment (such as interchanger, distributing box, computer input/output end port etc.) with
Optical fiber or UTP cable.In order to improve port density, it will usually it is desirable that transceiver minimizes.Small pluggable (Small
FormPluggable, SFP) transceiver is a kind of transceiver with smaller size and lower power consumption, it is used for telecommunications or number
According to the optical communication applications in communication.
The prior art please refers to Chinese invention patent CN106353864 and discloses a kind of small-sized SFP connector, including exhausted
Edge ontology, the first conductive terminal, the second conductive terminal and fixing piece, the insulating body include pedestal, are located at the pedestal
The side wall of two sides and the roof being oppositely arranged with the pedestal；To be connected with the butt cavity is provided on the pedestal
One terminal containing slot；The Second terminal container being connected with the butt cavity is offered on the inside of the roof；Described first leads
Electric terminal is contained in the first terminal container, and second conductive terminal is contained in the Second terminal container, described
Fixing piece is merged by injection molding with second conductive terminal integral.Wherein row's terminal of such SFP connector is general
Four ground terminals including three pairs of Difference signal pairs and for being spaced each pair of Difference signal pair.This kind disclosed in the prior art
SFP connector when in use, is possible to that potential difference can be generated between each ground terminal, and then influence each pair of difference signal terminal
High frequency signal transmission.
In view of this, it is necessary to provide a kind of such improved high speed connectors, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of high speed connector, each first ground terminal in the first conductive terminal it
Between current potential it is identical, high frequency characteristics is good.
To achieve the above object, it the present invention provides a kind of high speed connector, is used to dock with circuit board, including insulation is originally
In two rows of conductive terminals, the insulating body concaves for body, several arrangements being at least partly fixed in insulating body
It falls into and forms the grafting space for grafting docking connector and form interface, the insulating body formation is located above position
Roof, wherein row's conductive terminal includes several first conductive terminals, several described first conductive terminals include the
One ground terminal and the first signal terminal, each first conductive terminal include the first fixed arm being fixed in insulating body,
It is connected with the first fixed arm and the first elastic arm at least partly protruding out in grafting space and is connected with the first fixed arm and right
The first weld part for being used to dock with circuit board outside insulating body should be protruded out, the first elastic arm front position formation protrudes out
The first contact portion that correspondence in grafting space is docked with docking connector, each first contact portion are arranged in grafting space
Arrange in a row, the high speed connector further includes the first ground strip, and first ground strip forms the first elastic portion, and described first
Ground strip is fixed on roof, and first elastic portion is corresponding to be in electrical contact with the first ground terminal.
Further, the corresponding first elastic portion position of the roof is formed with through slot, and first elastic portion protrudes out to through slot
Interior and corresponding the first elastic arm with the first ground terminal is in electrical contact.
Further, an ora terminalis of first elastic portion by the first ground strip close to interface extends to form, and described first
Elastic portion is resilient cantilever-shaped.
Further, the roof upper surface, which is recessed downwards, forms mounting groove, protrudes upward to form boss in the mounting groove,
Mounting hole is formed there through on first ground strip, first ground strip is installed in mounting groove from top to bottom, the boss
It is corresponding to be held across the mounting hole and by the first ground strip and insulating body by way of hot melt.
Further, each first fixed arm includes vertically extending the first linking arm to be formed and connection described the
One linking arm and the first elastic arm and inclination extend the second linking arm, first weld part from the first fixed arm free end to
Horizontal extension is formed afterwards, and the one end of first elastic arm by the second linking arm far from the first linking arm extends to form forward, institute
It states each first conductive terminal and is formed by metal plate blanking and formed.
Further, the roof is formed there through through-hole in up and down direction, and the via bottoms are provided with inclined inclined-plane, institute
The free end for stating the first elastic arm extends to form clinch, and the clinch correspondence is overlapped on inclined-plane.
Further, the insulating body rear end face is recessed inwardly the holding tank for being formed with and extending in left-right direction, the height
Fast connector further includes the second ground strip, and second earthing member is inserted into from the front to the back to be assembled in holding tank, and described second connects
Ground piece is formed with the second elastic portion, and second elastic portion is corresponding to be overlapped with first ground terminal.
Further, the insulating body include bottom wall, upwardly extended from bottom wall two sides the side wall formed, from bottom wall rear end to
On the rear wall that extends to form and the roof that the side wall and rear wall are oppositely arranged and connect with the bottom wall, the bottom wall, side wall,
Rear wall and roof enclose jointly to be set to form the docking space, and first conductive terminal is fixed in the rear wall and roof, institute
It states the second conductive terminal to be fixed in the bottom wall, second ground strip is fixed in the bottom wall.
Further, another row's conductive terminal includes several second conductive terminals, each second conducting end attached bag
Include the second fixed arm being fixed in the insulating body, the second elastic arm being connected with the second fixed arm and with the second fixed arm
Connected and corresponding the second weld part for being used for docking circuit board docking protruded out outside insulating body, second weld part
Horizontally extending, second elastic arm forms the second contact portion protruded out in docking space, each second contact
Portion is arranged in a row in grafting space, and described one, which arranges the first contact portion and one, arranges the 2nd contact portion and be located at grafting space
Upper and lower two sides.
Further, first conductive terminal is inserted into from the front to the back is assembled to insulating body, second conductive terminal by
Before be inserted back into and be assembled to insulating body, first elastic portion is corresponding and the first elastic arm of each first ground terminal is taken
It connects.
The beneficial effects of the invention are as follows：Cooperate the first contact portion that can realize height by the Position Design of above-mentioned through-hole and through-hole
The impedance of fast connector improves, and optimizes impedance continuity；The corresponding design being overlapped on inclined-plane of clinch simultaneously can effectively really
Protect the levelness of each first contact portion；In addition, the boss is held the first ground strip and insulating body by way of hot melt,
Such fixation, it is ensured that the first ground strip and the first ground terminal contact are reliable；In addition, first conductive terminal of the invention and
The shape of second conductive terminal designs it is possible to prevente effectively from stub effect, meets high-frequency transmission, while can avoid terminal weld part
The flatness of position；Furthermore each component assembling mode of high speed connector of the present invention can be completed by automatic machine, entire product
High production efficiency, it is low in cost；In addition, by setting the first ground strip and the second ground strip with guarantee each first ground terminal it
Between current potential it is identical, earthing effect is better met, to better meet high frequency signal transmission.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of high speed connector of the present invention；
Fig. 2 is the stereogram exploded view of high speed connector shown in Fig. 1, which show the first conductive terminal, the second conductive terminal,
The stereoscopic schematic diagram that first ground strip and the second ground strip and insulating body separate；
Fig. 3 is the part isometric exploded view that high speed connector shown in Fig. 1 is seen from another angle, and which show the first conducting ends
The stereoscopic schematic diagram that son and the second ground strip and insulating body separate；
Fig. 4 is cross-sectional view of the high speed connector shown in Fig. 1 from line A-A.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the specific embodiment of the application
And technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application
A part of the embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.
Here, it should also be noted that, in order to avoid having obscured the application because of unnecessary details, in the accompanying drawings only
The structure and/or form closely related with the section Example of the application are shown, and is omitted and implements with the part of the application
The little other details of example relationship.
In addition, it should also be noted that, the terms "include", "comprise", " having " or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the structure, module or the equipment that include a series of elements not only include those elements,
But also including other elements that are not explicitly listed, or further include have this structure, module or equipment it is intrinsic
Element.
In addition, for the accuracy described in full, herein it is all be related to direction please without exception using Fig. 1 as reference, wherein X-axis
Extending direction be left and right directions (wherein X-axis forward direction be left), the extending direction of Y-axis is that (wherein Y-axis forward direction is front-rear direction
Afterwards), the extending direction of Z axis is up and down direction (wherein Z axis forward direction is upper).
It is high speed connector 100 disclosed by the invention shown in please refer to figs. 1 to 4, the high speed connector 100 includes
Insulating body 1, several arrangement in a row the first conductive terminal 2, several arrangement in another row the second conductive terminal 3,
First ground strip 4 and the second ground strip 5.Several first conductive terminals 2 include four the first ground terminals 202 and difference position
Three pairs of difference signal terminals between two neighboring first ground terminal 202 are to 201 (shown in ginseng Fig. 2).
The insulating body 1 upwardly extends the side wall 12 formed including bottom wall 11, by 11 two sides of bottom wall, by 11 rear end of bottom wall
It upwardly extends the rear wall 13 to be formed and the roof 14 of the side wall 12 and rear wall 13 is oppositely arranged and connect with the bottom wall 11.Institute
It states bottom wall 11, side wall 12, rear wall 13 and roof 14 and encloses the docking sky for setting and being formed for grafting docking connector (not shown) jointly
Between 10 and in front position formed interface 101.The rear surface of the rear wall 13 of the insulating body 1 be recessed forward be formed with it is several
A first terminal container 102, the first terminal container 102 extend to roof 14 close to front position (with reference to Fig. 4 institute
Show) and setting is connected to the docking space 10 through 14 lower surface of roof.The front end face of the bottom wall 11 is recessed backward
And the upper surface for extending upward through bottom wall 11 is formed with several Second terminal containers 103.First conductive terminal 2 is by rear
It plugs assembling forward to be fixed in first terminal container 102, second conductive terminal 3 plugs assembling from the front to the back and is fixed to
In Second terminal container 103.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 4,14 upper surface of roof of the insulating body 1 is close to back-end location to recessed
It falls into and is formed with mounting groove 141, protrude upward to form two boss 142 in the mounting groove 141, the front end of the mounting groove 141
Position is formed with through slot 143 through roof 14.14 upper surface of roof of the insulating body 1 is in the front end of the mounting groove 141
Adjacent position is formed with several through-holes 144 through the roof 14, and the bottom front position of each through-hole 144, which is provided with, inclines
Oblique inclined-plane 1441.
It please refers to shown in Fig. 3 and Fig. 4, the rear surface of the rear wall 13 of the insulating body 1, which is recessed forward, is formed with an appearance
Receive slot 132, the holding tank 132 extends in left-right direction and through being connected to each first terminal container 102, second ground connection
Piece 5 plugs from the front to the back to be assembled in holding tank 132.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 4, each first conductive terminal 2, which is formed by metal plate by blanking, to be formed (i.e.
Directly be stamped and formed out by metal plate, and managed without bending part), including vertically extend the first linking arm 211, with the
The second linking arm 212 that one linking arm, 211 upper edge integrally connected and inclination extend integrally connects with 211 lower end of the first linking arm
It connects and the first weld part 22 for extending rearwardly to form and integrally connects with the second linking arm 212 far from one end of the first linking arm 211
The first elastic arm 23 for connecing and extending to form forward.First linking arm 211 and the second linking arm 212 form the first fixed arm
21,21 corresponding inserted of the first fixed arm is fixed in the first terminal container 102.
First elastic arm, the 23 front position bending is formed with the first contact portion 231 protruded into docking space, institute
It states 23 free end of the first elastic arm and has extended to form clinch 232, the inclined direction and inclined-plane 1441 of the clinch 232 are basic
It is identical.The through-hole 144 of first contact portion 231 and above-mentioned insulating body 1 is oppositely arranged, and first contact portion 231 is by institute
Through-hole 144 is stated to expose to 1 top of insulating body.The correspondence of clinch 232 is overlapped on the inclined-plane 1441.First bullet
Property 23 rear end of arm and the second linking arm 212 the upward projection of link position be formed with back-off stuck point 233, the back-off stuck point 233
Fixation is related to for doing something in disregard of obstacles with the inner wall of corresponding first terminal container 102.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 4, each second conductive terminal 3 includes that correspondence is fixed on the Second terminal
The second fixed arm 31 in container 103, the second elastic arm 32 being connected with second fixed arm 31 and with it is described second solid
The second weldering for being used for docking circuit board docking (not shown) protruded out downwards outside insulating body 1 that fixed arm 31 is connected and corresponding
Socket part 33.Second elastic arm 32 in cantilever-shaped, include it is substantially inverted V shaped and protrude out in docking space 10 second
Contact portion 321.Described one, which arranges the first contact portion 231 and one, arranges the 2nd contact portion 321 is located at grafting space 10 up and down two
Side.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 4, first ground strip 4 is formed by metal plate pressing and bending, including tabular
First body sheet 41 and four the first elastic portions inclined forwardly and downwardly extended to form by 41 front-end edge of the first body sheet
42, boss 142, which is corresponded to, on first body sheet 41 is formed through mounting hole 43.First ground strip 5 is pacified from top to bottom
Loaded in mounting groove 141, the boss 142 it is corresponding across the mounting hole 43 and by way of hot melt by the first ground strip
4 hold with insulating body 1.Each first elastic portion 42 is corresponding protrude out in through slot 143 and with corresponding each first ground terminal
201 electrical contacts specifically (more specifically block with the back-off with the first elastic arm 23 of each first ground terminal 202 overlap joint
23 position of the first elastic arm overlap joint of 233 front ends of point).First elastic portion 42 has downward bullet to each first elastic arm 23
Power, while the correspondence of clinch 232 is overlapped on inclined-plane 1441, is realized the effect of precompressed, so docking connector be may make to have
Bigger contact engaging and separating force.
It please refers to shown in Fig. 2 and Fig. 4, second ground strip 5 is formed by metal plate pressing and bending, including tabular second
Body sheet 51 and by 51 end edge of the second body sheet upwards and tilt backwards extend to form four the second elastic portions 52, institute
It states the second ground strip 5 and plugs assembling from the front to the back and be fixed in holding tank 132.Each second elastic portion 52 with it is corresponding each described
First ground terminal 202 overlap joint, specifically overlaps with the first linking arm 211 of each first ground terminal 202.
The present invention cooperates the first contact portion 231 that can realize that high speed connects by the Position Design of above-mentioned through-hole 144 and through-hole 144
The impedance for connecing device 100 improves, and optimizes impedance continuity；The corresponding design being overlapped on inclined-plane 1441 of clinch 232 simultaneously can be with
Effectively ensure the levelness of each first contact portion 231；In addition, the boss 142 by way of hot melt by the first ground strip 4 with
Insulating body 1 is held, such fixation, it is ensured that the first ground strip 4 contacts reliably with the first ground terminal 202；In addition, this
The shape design of the first conductive terminal 2 and the second conductive terminal 3 is invented it is possible to prevente effectively from stub effect, meets high-frequency transmission,
It can avoid the flatness of terminal weld part position simultaneously；Furthermore each component assembling mode of high speed connector 100 of the present invention
It is completed by automatic machine, entire production is high-efficient, low in cost；In addition, passing through the first ground strip of setting 4 and the second ground connection
Piece 5 is identical to guarantee the current potential between each first ground terminal 202, earthing effect is better met, to better meet height
The transmission of frequency signal.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that, it can modify to technical solution of the present invention
Or equivalent replacement, without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. a kind of high speed connector, for being docked with circuit board, including insulating body, at least partly it is fixed in insulating body
Several arrangements in two rows of conductive terminals, the insulating body is recessed inwardly the grafting to be formed for grafting docking connector
Space simultaneously forms interface, and the insulating body forms the roof for being located above position, and wherein row's conductive terminal includes
Several first conductive terminals, several described first conductive terminals include the first ground terminal and the first signal terminal, described
Each first conductive terminal includes the first fixed arm being fixed in insulating body, is connected with the first fixed arm and at least partly protrudes out
The first elastic arm in grafting space and it is connected with the first fixed arm and the corresponding insulating body that protrudes out is used for and circuit board outside
First weld part of docking, the first elastic arm front position form the correspondence and docking connector protruded out in grafting space
First contact portion of docking, each first contact portion are arranged in a row in grafting space, it is characterised in that：The high speed connects
Connecing device further includes the first ground strip, and first ground strip forms the first elastic portion, and first ground strip is fixed on roof, institute
The first elastic portion correspondence is stated to be in electrical contact with the first ground terminal.
2. connector mould group according to claim 1, it is characterised in that：The corresponding first elastic portion position of the roof is formed
There is through slot, first elastic portion protrudes out in through slot and corresponding the first elastic arm with the first ground terminal is in electrical contact.
3. connector mould group according to claim 1, it is characterised in that：First elastic portion is close by the first ground strip
One ora terminalis of interface extends to form, and first elastic portion is resilient cantilever-shaped.
4. connector mould group according to claim 1, it is characterised in that：The roof upper surface, which is recessed downwards, forms installation
Slot protrudes upward to form boss in the mounting groove, mounting hole, first ground strip is formed there through on first ground strip
It is installed in mounting groove from top to bottom, the boss is corresponding to be grounded across the mounting hole and by first by way of hot melt
Piece and insulating body are held.
5. connector mould group according to claim 1, it is characterised in that：Each first fixed arm includes along the vertical direction
The second linking arm that the first linking arm and connection first linking arm that extend to form and the first elastic arm and inclination extend, institute
Stating the first weld part, horizontal extension is formed backward by the first fixed arm free end, and first elastic arm is separate by the second linking arm
One end of first linking arm extends to form forward, and each first conductive terminal is formed by metal plate blanking to be formed.
6. connector mould group according to claim 1, it is characterised in that：The roof is formed there through logical in up and down direction
Hole, the via bottoms are provided with inclined inclined-plane, and the free end of first elastic arm extends to form clinch, the overlap joint
Portion's correspondence is overlapped on inclined-plane.
7. connector mould group according to claim 1, it is characterised in that：The insulating body rear end face is recessed inwardly to be formed
There is the holding tank extended in left-right direction, the high speed connector further includes the second ground strip, and second earthing member is by backward
Preceding insertion is assembled in holding tank, and second ground strip is formed with the second elastic portion, second elastic portion it is corresponding with it is described
First ground terminal overlap joint.
8. connector mould group according to claim 7, it is characterised in that：The insulating body includes bottom wall, by bottom wall two
The side wall that extends to form on lateral is upwardly extended the rear wall formed by bottom wall rear end and is oppositely arranged with the bottom wall and connect institute
The roof of side wall and rear wall is stated, the bottom wall, side wall, rear wall and roof enclose jointly to be set to form the docking space, and described first
Conductive terminal is fixed in the rear wall and roof, and second conductive terminal is fixed in the bottom wall, second ground connection
Piece is fixed in the bottom wall.
9. connector mould group according to claim 7, it is characterised in that：Another row's conductive terminal include several
Two conductive terminals, each second conductive terminal include that the second fixed arm being fixed in the insulating body and second are fixed
The second connected elastic arm of arm and be connected with the second fixed arm and corresponding protrude out be used for outside insulating body and dock circuit
Second weld part of plate docking, second weld part is horizontally extending, and the second elastic arm formation protrudes out to docking
The second contact portion in space, each second contact portion are arranged in a row in grafting space, and described one arranges the first contact portion
The two sides up and down that the 2nd contact portion is located at grafting space are arranged with one.
10. connector mould group according to claim 9, it is characterised in that：First conductive terminal is inserted into from the front to the back
It is assembled to insulating body, second conductive terminal is inserted into from the front to the back is assembled to insulating body, and first elastic portion is corresponding
It is overlapped with the first elastic arm of each first ground terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017931.7A CN108832338A (en) | 2018-09-03 | 2018-09-03 | High speed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017931.7A CN108832338A (en) | 2018-09-03 | 2018-09-03 | High speed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108832338A true CN108832338A (en) | 2018-11-16 |
Family
ID=64151750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811017931.7A Pending CN108832338A (en) | 2018-09-03 | 2018-09-03 | High speed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108832338A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742606A (en) * | 2019-01-28 | 2019-05-10 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN111262097A (en) * | 2018-12-03 | 2020-06-09 | 宣德科技股份有限公司 | High frequency connector |
| CN111541076A (en) * | 2020-06-05 | 2020-08-14 | 东莞立讯技术有限公司 | Conducting strip structure and high-speed connector |
| CN111952749A (en) * | 2020-07-03 | 2020-11-17 | 重庆市鸿腾科技有限公司 | Card edge connector |
| CN111952748A (en) * | 2020-07-03 | 2020-11-17 | 重庆市鸿腾科技有限公司 | Card edge connector |
| CN112152023A (en) * | 2020-10-09 | 2020-12-29 | 江苏富浩电子科技有限公司 | SFP socket connector |
| US20220102916A1 (en) * | 2020-09-25 | 2022-03-31 | Amphenol Commercial Products (Chengdu) Co., Ltd. | Compact, high speed electrical connector |
| US11715909B2 (en) | 2020-07-03 | 2023-08-01 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Card edge connector with improved grounding/shielding plate |
| US11799246B2 (en) | 2020-01-27 | 2023-10-24 | Fci Usa Llc | High speed connector |
| US11817657B2 (en) | 2020-01-27 | 2023-11-14 | Fci Usa Llc | High speed, high density direct mate orthogonal connector |
| CN117317644A (en) * | 2023-09-28 | 2023-12-29 | 东莞立讯技术有限公司 | Electric connector |
| US11901663B2 (en) | 2012-08-22 | 2024-02-13 | Amphenol Corporation | High-frequency electrical connector |
| US11942716B2 (en) | 2020-09-22 | 2024-03-26 | Amphenol Commercial Products (Chengdu) Co., Ltd. | High speed electrical connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414039A (en) * | 2013-07-24 | 2013-11-27 | 连展科技电子（昆山）有限公司 | Terminal structure of high-frequency connector |
| CN103594871A (en) * | 2012-08-18 | 2014-02-19 | 温州意华通讯接插件有限公司 | Electric connector |
| CN204538371U (en) * | 2014-02-21 | 2015-08-05 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN105098416A (en) * | 2014-05-23 | 2015-11-25 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN106353864A (en) * | 2016-11-22 | 2017-01-25 | 温州意华接插件股份有限公司 | Small-sized hot-plug connector |
| CN107658593A (en) * | 2017-08-17 | 2018-02-02 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN208955231U (en) * | 2018-09-03 | 2019-06-07 | 乐清市华信电子有限公司 | High speed connector |
-
2018
- 2018-09-03 CN CN201811017931.7A patent/CN108832338A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594871A (en) * | 2012-08-18 | 2014-02-19 | 温州意华通讯接插件有限公司 | Electric connector |
| CN103414039A (en) * | 2013-07-24 | 2013-11-27 | 连展科技电子（昆山）有限公司 | Terminal structure of high-frequency connector |
| CN204538371U (en) * | 2014-02-21 | 2015-08-05 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN105098416A (en) * | 2014-05-23 | 2015-11-25 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN106353864A (en) * | 2016-11-22 | 2017-01-25 | 温州意华接插件股份有限公司 | Small-sized hot-plug connector |
| CN107658593A (en) * | 2017-08-17 | 2018-02-02 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN208955231U (en) * | 2018-09-03 | 2019-06-07 | 乐清市华信电子有限公司 | High speed connector |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11901663B2 (en) | 2012-08-22 | 2024-02-13 | Amphenol Corporation | High-frequency electrical connector |
| CN111262097A (en) * | 2018-12-03 | 2020-06-09 | 宣德科技股份有限公司 | High frequency connector |
| CN111262097B (en) * | 2018-12-03 | 2021-06-29 | 宣德科技股份有限公司 | High frequency connector |
| CN109742606A (en) * | 2019-01-28 | 2019-05-10 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN109742606B (en) * | 2019-01-28 | 2020-12-22 | 番禺得意精密电子工业有限公司 | Electrical connector |
| US11817657B2 (en) | 2020-01-27 | 2023-11-14 | Fci Usa Llc | High speed, high density direct mate orthogonal connector |
| US11799246B2 (en) | 2020-01-27 | 2023-10-24 | Fci Usa Llc | High speed connector |
| US11387605B2 (en) | 2020-06-05 | 2022-07-12 | Dongguan Luxshare Technologies Co., Ltd | Conductive sheet structure and high-speed connector |
| CN111541076A (en) * | 2020-06-05 | 2020-08-14 | 东莞立讯技术有限公司 | Conducting strip structure and high-speed connector |
| CN111952748A (en) * | 2020-07-03 | 2020-11-17 | 重庆市鸿腾科技有限公司 | Card edge connector |
| CN111952748B (en) * | 2020-07-03 | 2022-04-22 | 重庆市鸿腾科技有限公司 | Card edge connector |
| US11715909B2 (en) | 2020-07-03 | 2023-08-01 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Card edge connector with improved grounding/shielding plate |
| CN111952749A (en) * | 2020-07-03 | 2020-11-17 | 重庆市鸿腾科技有限公司 | Card edge connector |
| US11942716B2 (en) | 2020-09-22 | 2024-03-26 | Amphenol Commercial Products (Chengdu) Co., Ltd. | High speed electrical connector |
| US20220102916A1 (en) * | 2020-09-25 | 2022-03-31 | Amphenol Commercial Products (Chengdu) Co., Ltd. | Compact, high speed electrical connector |
| US11817655B2 (en) * | 2020-09-25 | 2023-11-14 | Amphenol Commercial Products (Chengdu) Co., Ltd. | Compact, high speed electrical connector |
| CN112152023A (en) * | 2020-10-09 | 2020-12-29 | 江苏富浩电子科技有限公司 | SFP socket connector |
| CN117317644A (en) * | 2023-09-28 | 2023-12-29 | 东莞立讯技术有限公司 | Electric connector |
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