CN110783776B - High-speed signal transmission connector - Google Patents
High-speed signal transmission connector Download PDFInfo
- Publication number
- CN110783776B CN110783776B CN201911228259.0A CN201911228259A CN110783776B CN 110783776 B CN110783776 B CN 110783776B CN 201911228259 A CN201911228259 A CN 201911228259A CN 110783776 B CN110783776 B CN 110783776B
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- Prior art keywords
- terminal
- male
- female
- grounding
- female end
- 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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- 230000008054 signal transmission Effects 0.000 title claims abstract description 24
- 238000002788 crimping Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000000178 monomer Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
Abstract
The invention relates to a high-speed signal transmission connector, which solves the problems that the prior connector has poor shielding effect, has larger signal influence and can not realize the electric heating plug in the plug process, and comprises a male end connector and a female end connector which are mutually spliced; the male connector comprises a male fixing seat and a male terminal; the female end connector comprises a female end fixing seat and a female end terminal; the common-group male end signal terminals are arranged in the common-group male end grounding terminals, the male end shielding sheets block the crimping end openings of the male end grounding terminals and are electrically communicated with all the male end grounding terminals to form a shielding net integrally, and the simultaneous female end signal terminals are arranged in the common-group female end grounding terminals, the female end shielding sheets block the crimping end openings of the female end grounding terminals and are electrically communicated with all the female end grounding terminals to form a shielding net integrally, so that the shielding effect is good; when in plugging, the grounding terminal is communicated before the signal terminal; when the electric heating plug is pulled out, the grounding terminal is disconnected behind the signal terminal, so that the electric heating plug can be pulled out.
Description
Technical Field
The invention relates to the field of electronic accessories, in particular to a high-speed signal transmission connector.
Background
The existing connector has poor shielding effect, the signal influence is larger in the plugging process, the plugging with electric heat can not be realized, and the subsystem is not convenient to maintain because the subsystem is required to be plugged out after power is cut off when the subsystem is in a problem.
Disclosure of Invention
The invention aims to solve the problems that the prior connector has poor shielding effect, has larger signal influence in the plugging process and can not realize the plugging with electric heat, and adopts a scheme of a high-speed signal transmission connector for solving the problem.
The technical scheme adopted for solving the technical problems is as follows: the high-speed signal transmission connector comprises a male end connector and a female end connector which are mutually spliced; the male connector comprises a male fixing seat and a male terminal which is spliced and fixed on the male fixing seat; the female end connector comprises a female end fixing seat and a female end terminal which is spliced and fixed on the female end fixing seat; the male terminal comprises more than two groups of male signal terminals and male grounding terminals, the sections of the male grounding terminals are in a closed shape, the male signal terminals in the same group are arranged in the male grounding terminals in the same group, a male shielding piece which is electrically communicated with all the male grounding terminals is vertically arranged at a crimping end opening of the male grounding terminals, the male shielding piece blocks the crimping end opening of the male grounding terminals, and a male shielding piece through hole for exposing a crimping part of the male signal terminals and a crimping part of the male signal terminals is arranged on the male shielding piece; the plug-in end of the male end grounding terminal is higher than the plug-in end of the male end signal terminal; the female terminal comprises more than two groups of female terminal signal terminals and female terminal grounding terminals which are respectively matched and spliced with the male terminal signal terminals and the male terminal grounding terminals, the section of each female terminal grounding terminal is in a closed shape matched with the male terminal signal terminals, a female terminal shielding sheet which is electrically communicated with all the female terminal grounding terminals is vertically arranged at a crimping terminal opening of each female terminal grounding terminal, the female terminal shielding sheet blocks the crimping terminal opening of each female terminal grounding terminal, and a female terminal shielding sheet through hole for exposing the crimping part of each female terminal signal terminal and the crimping part of each female terminal grounding terminal is arranged on each female terminal shielding sheet; the female end signal terminals of the same group are arranged in the female end grounding terminals of the same group.
The technical scheme for further limiting the invention comprises the following steps:
The plugging part of the female grounding terminal is higher than the plugging part of the Yu Gong-end signal terminal.
The cross section of the male grounding terminal is in a closed shape.
The male end grounding terminal is provided with a male end conduction protrusion for connecting the male end shielding sheet, and the male end shielding sheet is provided with a male end conduction groove matched and clamped with the male end conduction protrusion; the female end grounding terminal is provided with a female end conduction protrusion for connecting the female end shielding sheet, and the female end shielding sheet is provided with a female end conduction groove matched and clamped with the female end conduction protrusion.
The utility model discloses a public end fixed seat, public end fixed seat in be equipped with public ground terminal draw-in groove, public ground terminal on be equipped with public ground terminal draw-in groove complex public ground terminal block, public end shield sheet be located the bottom surface of public end fixed seat, public end fixed seat upper surface on be equipped with the public end shielding auxiliary plate of all public ground terminal of intercommunication, public end shielding auxiliary plate on be equipped with the public end shielding auxiliary plate through-hole that supplies public ground terminal to pass.
And positioning protruding points communicated with the male end grounding terminal are arranged on the periphery of the inner side of the through hole of the male end shielding auxiliary plate.
The plug-in end of the female grounding terminal is provided with a female grounding terminal plug-in elastic card which is matched and clamped with the male grounding terminal.
The female end fixing seat comprises a female end fixing seat base and more than one female end fixing seat monomer arranged in the female end fixing seat base, the female end signal terminal is fixed on the female end fixing seat monomer, and the female end grounding terminal comprises a U-shaped first female end grounding terminal spliced on the female end fixing seat monomer and a second female end grounding terminal sealed with a U-shaped opening of the first female end grounding terminal.
The female end fixing seat base is characterized in that more than two female end fixing seat monomers are arranged in the female end fixing seat base side by side, and a positioning elastic card for clamping and positioning the female end grounding terminal in the female end fixing seat base is arranged on the side surface of the female end grounding terminal.
The male end shielding sheet and the female end shielding sheet are metal shielding sheets or electroplating plastic shielding sheets.
Through the technical scheme, the invention has the beneficial effects that: the same group of male end signal terminals of the high-speed signal transmission connector are arranged in the same group of male end grounding terminals, the male end shielding sheets block the crimping end openings of the male end grounding terminals and are electrically communicated with all the male end grounding terminals to integrally form a shielding net, the female end signal terminals are arranged in the same group of female end grounding terminals, the female end shielding sheets block the crimping end openings of the female end grounding terminals and are electrically communicated with all the female end grounding terminals to integrally form a shielding net, and therefore the shielding effect is good; when in plugging, the grounding terminal is communicated before the signal terminal; when the electric heating plug is pulled out, the grounding terminal is disconnected behind the signal terminal, so that the electric heating plug can be pulled out.
Drawings
Fig. 1 is an exploded view of a high-speed signal transmission connector according to the present invention.
Fig. 2 is a schematic structural view of a male terminal of the high-speed signal transmission connector according to the present invention.
Fig. 3 is a schematic structural view of a male terminal of the high-speed signal transmission connector according to the present invention.
Fig. 4 is a schematic structural view of a male terminal of the high-speed signal transmission connector according to the present invention.
Fig. 5 is a schematic structural diagram of a male end shielding auxiliary board of the high-speed signal transmission connector of the present invention.
Fig. 6 is a schematic view of a mounting structure of a female terminal of the high-speed signal transmission connector according to the present invention.
Fig. 7 is a schematic diagram of an installation structure of a female end fixing base unit of the high-speed signal transmission connector according to the present invention.
Fig. 8 is an exploded view of a female end fixing base unit and a female end terminal of the high-speed signal transmission connector according to the present invention.
Detailed Description
The structure of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 8, the high-speed signal transmission connector of the present invention includes a male connector and a female connector that are inserted into each other; the male connector comprises a male fixing seat 1 and a male terminal 2 which is spliced and fixed on the male fixing seat; the female end connector comprises a female end fixing seat 3 and a female end terminal 4 which is spliced and fixed on the female end fixing seat; the male terminal 2 comprises more than two groups of male signal terminals 21 and male grounding terminals 22, the cross sections of the male grounding terminals are in a closed shape, the male signal terminals in the same group are arranged in the male grounding terminals in the same group, a male shielding sheet 23 which is electrically communicated with all the male grounding terminals is vertically arranged at a crimping end opening of the male grounding terminals, a crimping end opening 221 of the male grounding terminals is blocked by the male shielding sheet, and a male shielding sheet through hole for exposing a crimping part 222 of the male signal terminals and a crimping part 211 of the male signal terminals is arranged on the male shielding sheet; the plug-in end of the male terminal is higher than the plug-in end of the male terminal signal terminal; the female terminal 4 comprises more than two groups of female terminal signal terminals 41 and female terminal grounding terminals 42 which are respectively matched and spliced with the male terminal signal terminals and the male terminal grounding terminals, the section of each female terminal grounding terminal is in a closed shape matched with the male terminal signal terminals, a female terminal shielding sheet 43 which is electrically communicated with all the female terminal grounding terminals is vertically arranged at a crimping end opening 421 of each female terminal grounding terminal, the female terminal shielding sheet blocks the crimping end opening of each female terminal grounding terminal, and a female terminal shielding sheet through hole for exposing a crimping part 411 of each female terminal signal terminal and a crimping part 422 of each female terminal grounding terminal is arranged on each female terminal shielding sheet; the female end signal terminals of the same group are arranged in the female end grounding terminals of the same group. The common-group male end signal terminals are arranged in the common-group male end grounding terminals, the male end shielding sheets block the crimping end openings of the male end grounding terminals and are electrically communicated with all the male end grounding terminals to form a shielding net integrally, and the simultaneous female end signal terminals are arranged in the common-group female end grounding terminals, the female end shielding sheets block the crimping end openings of the female end grounding terminals and are electrically communicated with all the female end grounding terminals to form a shielding net integrally, so that the shielding effect is good; when in plugging, the grounding terminal is communicated before the signal terminal; when the electric heating plug is pulled out, the grounding terminal is disconnected behind the signal terminal, so that the electric heating plug can be pulled out.
In this embodiment, the male end shielding sheet and the female end shielding sheet are metal shielding sheets, and in specific implementation, the male end shielding sheet and the female end shielding sheet may also be electroplated plastic shielding sheets.
In this embodiment, the plugging portion of the female terminal is higher than the plugging portion of the Yu Gong terminal. Further ensuring that the grounding terminal is communicated before the signal terminal when in plugging; when the electric heating plug is pulled out, the grounding terminal is disconnected behind the signal terminal, so that the electric heating plug can be pulled out.
In this embodiment, the cross section of the male ground terminal is in the shape of a mouth. The male end signal terminal is wrapped by the male end grounding terminal with the section opening, the crimping end opening of the male end grounding terminal is plugged by the male end shielding piece, and therefore signal interference among different groups of male end signal terminals is prevented, and the shielding effect is good. In the concrete implementation, the cross section of the male end grounding terminal can also be a closed structure such as a circle, an ellipse or a polygon, so that the wrapping of the male end signal terminal is realized, and the signal interference is prevented.
In this embodiment, the male terminal 22 is provided with a male conductive protrusion 223 for connecting with the male shielding plate, and the male shielding plate 23 is provided with a male conductive groove 231 engaged with the male conductive protrusion. The male end conduction protrusions are clamped in the male end conduction grooves, so that all the male end grounding terminals are communicated to form a shielding net.
In this embodiment, a male ground terminal clamping groove is provided in the male end fixing seat, a male ground terminal clamping table matched with the male ground terminal clamping groove is provided on the male ground terminal, the male end shielding sheet is located at the bottom surface of the male end fixing seat, a riveting column 11 is provided on the bottom surface of the male end fixing seat, a riveting hole 232 matched with the riveting column is provided on the male end shielding sheet, and the male end shielding sheet is riveted at the bottom surface of the male end fixing seat. The public end fixed seat upper surface is equipped with the public end shielding auxiliary plate 24 of all public ground terminal of intercommunication, is equipped with public end shielding auxiliary plate buckle 241 on the public end shielding auxiliary plate, public end fixed seat upper surface be equipped with public end shielding auxiliary plate draw-in groove of public end shielding auxiliary plate buckle complex, public end shielding auxiliary plate joint is on public end fixed seat upper surface. Thereby connecting and fastening. The male end shielding auxiliary plate is provided with a male end shielding auxiliary plate through hole 242 for the male end grounding terminal to pass through. The male end shielding auxiliary plate and the male end shielding sheet form double shielding to further prevent signal interference.
In this embodiment, positioning protruding points 243 communicated with the male ground terminal are arranged around the inner side of the through hole of the male shielding auxiliary board. The positioning convex points ensure that the male end shielding auxiliary plate is communicated with the male end grounding terminal, and meanwhile, the male end grounding terminal is positioned in the male end shielding auxiliary plate through hole, so that the male end grounding terminal is prevented from shaking.
In this embodiment, the plugging end of the female grounding terminal 42 is provided with a female grounding terminal plugging elastic card 423 that is matched and clamped with the male grounding terminal. When the male grounding terminal is inserted into the female grounding terminal, the male grounding terminal is clamped by the female grounding terminal plugging elastic card, so that the tightness and the accuracy of connection between the female grounding terminal and the male grounding terminal are ensured.
In this embodiment, the female end fixing base 3 includes a female end fixing base seat 31 and at least one female end fixing base body 32 disposed in the female end fixing base seat, the female end signal terminal is fixed on the female end fixing base body, and the female end grounding terminal 42 includes a U-shaped first female end grounding terminal 424 inserted on the female end fixing base body and a second female end grounding terminal 425 sealing the U-shaped opening of the first female end grounding terminal. The first female ground terminal and the second female ground terminal enable the cross section of the female ground terminal to form a closed structure, the female ground terminal wraps the signal terminal, and the female end shielding piece blocks the crimping end opening of the female ground terminal, so that signal interference among different groups of female end signal terminals is prevented, and the shielding effect is good.
In this embodiment, more than two female end fixing base units are arranged in the female end fixing base in parallel, and a positioning elastic card 426 for clamping and positioning the female end grounding terminal in the female end fixing base is arranged on the side surface of the female end grounding terminal 42. After the female terminal and the female signal terminal on the female terminal fixing base are fixed, the female terminal fixing base is arranged in the female terminal fixing base side by side, and the positioning elastic card on the side surface of the female terminal fixing base enables the female terminal on the adjacent female terminal fixing base to be mutually extruded and clamped in the female terminal fixing base.
In this embodiment, the female terminal 42 is provided with a female conductive protrusion 427 for connecting to the female shield piece, and the female shield piece 43 is provided with a female conductive groove 431 engaged with the female conductive protrusion. The female end conduction protrusions are clamped in the female end conduction grooves, so that all female end grounding terminals are communicated to form a shielding net.
In this embodiment, the male end fixing base 1 is provided with a U-shaped guide groove 12, the female end fixing base 3 is provided with a guide boss 31 engaged with the U-shaped guide groove, and the insertion end of the guide boss is provided with a guide inclined surface 32. Thereby facilitating the insertion and extraction of the male connector and the female connector.
Although specific embodiments of the invention have been described in detail with reference to the accompanying drawings, the invention should not be construed as limited to the scope of protection of the invention. Various modifications and variations which may be made by those skilled in the art without the creative effort fall within the protection scope of the present invention within the scope described in the claims.
Claims (8)
1. A high-speed signal transmission connector comprises a male connector and a female connector which are mutually spliced; the male connector comprises a male fixing seat and a male terminal which is spliced and fixed on the male fixing seat; the female end connector comprises a female end fixing seat and a female end terminal which is spliced and fixed on the female end fixing seat; the method is characterized in that: the male terminal comprises more than two groups of male signal terminals and male grounding terminals, the sections of the male grounding terminals are in a closed shape, the male signal terminals in the same group are arranged in the male grounding terminals in the same group, a male shielding piece which is electrically communicated with all the male grounding terminals is vertically arranged at a crimping end opening of the male grounding terminals, the male shielding piece blocks the crimping end opening of the male grounding terminals, and a male shielding piece through hole for exposing a crimping part of the male signal terminals and a crimping part of the male signal terminals is arranged on the male shielding piece; the plug-in end of the male end grounding terminal is higher than the plug-in end of the male end signal terminal; the female terminal comprises more than two groups of female terminal signal terminals and female terminal grounding terminals which are respectively matched and spliced with the male terminal signal terminals and the male terminal grounding terminals, the section of each female terminal grounding terminal is in a closed shape matched with the male terminal signal terminals, a female terminal shielding sheet which is electrically communicated with all the female terminal grounding terminals is vertically arranged at a crimping terminal opening of each female terminal grounding terminal, the female terminal shielding sheet blocks the crimping terminal opening of each female terminal grounding terminal, and a female terminal shielding sheet through hole for exposing the crimping part of each female terminal signal terminal and the crimping part of each female terminal grounding terminal is arranged on each female terminal shielding sheet; the female end signal terminals of the same group are arranged in the female end grounding terminals of the same group; the male end grounding terminal is provided with a male end conduction protrusion for connecting the male end shielding sheet, and the male end shielding sheet is provided with a male end conduction groove matched and clamped with the male end conduction protrusion; the female end grounding terminal is provided with a female end conduction protrusion for connecting a female end shielding sheet, and the female end shielding sheet is provided with a female end conduction groove matched and clamped with the female end conduction protrusion; the utility model discloses a public end fixed seat, public end fixed seat in be equipped with public ground terminal draw-in groove, public ground terminal on be equipped with public ground terminal draw-in groove complex public ground terminal block, public end shield sheet be located the bottom surface of public end fixed seat, public end fixed seat upper surface on be equipped with the public end shielding auxiliary plate of all public ground terminal of intercommunication, public end shielding auxiliary plate on be equipped with the public end shielding auxiliary plate through-hole that supplies public ground terminal to pass.
2. A high-speed signal transmission connector as defined in claim 1, wherein: the plugging part of the female grounding terminal is higher than the plugging part of the Yu Gong-end signal terminal.
3. A high-speed signal transmission connector as defined in claim 1, wherein: the cross section of the male grounding terminal is in a closed shape.
4. A high-speed signal transmission connector as defined in claim 1, wherein: and positioning protruding points communicated with the male end grounding terminal are arranged on the periphery of the inner side of the through hole of the male end shielding auxiliary plate.
5. A high-speed signal transmission connector as defined in claim 1, wherein: the plug-in end of the female grounding terminal is provided with a female grounding terminal plug-in elastic card which is matched and clamped with the male grounding terminal.
6. A high-speed signal transmission connector as defined in claim 1, wherein: the female end fixing seat comprises a female end fixing seat base and more than one female end fixing seat monomer arranged in the female end fixing seat base, the female end signal terminal is fixed on the female end fixing seat monomer, and the female end grounding terminal comprises a U-shaped first female end grounding terminal spliced on the female end fixing seat monomer and a second female end grounding terminal sealed with a U-shaped opening of the first female end grounding terminal.
7. A high-speed signal transmission connector as defined in claim 1, wherein: the female end fixing seat base is characterized in that more than two female end fixing seat monomers are arranged in the female end fixing seat base side by side, and a positioning elastic card for clamping and positioning the female end grounding terminal in the female end fixing seat base is arranged on the side surface of the female end grounding terminal.
8. A high-speed signal transmission connector as defined in claim 1, wherein: the male end shielding sheet and the female end shielding sheet are metal shielding sheets or electroplating plastic shielding sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911228259.0A CN110783776B (en) | 2019-12-04 | 2019-12-04 | High-speed signal transmission connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911228259.0A CN110783776B (en) | 2019-12-04 | 2019-12-04 | High-speed signal transmission connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110783776A CN110783776A (en) | 2020-02-11 |
| CN110783776B true CN110783776B (en) | 2024-05-07 |
Family
ID=69393809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911228259.0A Active CN110783776B (en) | 2019-12-04 | 2019-12-04 | High-speed signal transmission connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110783776B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690687B (en) * | 2020-05-19 | 2023-06-20 | 华为技术有限公司 | Connector, connector assembly and electronic equipment |
| CN113937567A (en) * | 2021-09-08 | 2022-01-14 | 中航光电科技股份有限公司 | Connector with shielding structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474839A (en) * | 2013-09-26 | 2013-12-25 | 深圳格力浦电子有限公司 | High-speed connector capable of transmitting 25G signals |
| CN109659721A (en) * | 2018-07-27 | 2019-04-19 | 中航光电科技股份有限公司 | Signal transmission module and Male end connector, terminative connector |
| CN209691996U (en) * | 2019-04-11 | 2019-11-26 | 武汉市格力浦电子有限公司 | A kind of high-speed differential signal connector |
| CN209709299U (en) * | 2019-05-07 | 2019-11-29 | 庆虹电子(苏州)有限公司 | Terminative connector and its Transporting |
| CN210838318U (en) * | 2019-12-04 | 2020-06-23 | 武汉市格力浦电子有限公司 | High-speed signal transmission connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8845364B2 (en) * | 2013-02-27 | 2014-09-30 | Molex Incorporated | High speed bypass cable for use with backplanes |
| CN104466546B (en) * | 2013-09-17 | 2017-01-11 | 通普康电子（昆山）有限公司 | Communication connection device and lead frame group thereof |
-
2019
- 2019-12-04 CN CN201911228259.0A patent/CN110783776B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474839A (en) * | 2013-09-26 | 2013-12-25 | 深圳格力浦电子有限公司 | High-speed connector capable of transmitting 25G signals |
| CN109659721A (en) * | 2018-07-27 | 2019-04-19 | 中航光电科技股份有限公司 | Signal transmission module and Male end connector, terminative connector |
| CN209691996U (en) * | 2019-04-11 | 2019-11-26 | 武汉市格力浦电子有限公司 | A kind of high-speed differential signal connector |
| CN209709299U (en) * | 2019-05-07 | 2019-11-29 | 庆虹电子(苏州)有限公司 | Terminative connector and its Transporting |
| CN210838318U (en) * | 2019-12-04 | 2020-06-23 | 武汉市格力浦电子有限公司 | High-speed signal transmission connector |
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| Publication number | Publication date |
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| CN110783776A (en) | 2020-02-11 |
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