CN109119772A - A kind of ultrahigh speed is noiseless node data connection structure and its method - Google Patents
A kind of ultrahigh speed is noiseless node data connection structure and its method Download PDFInfo
- Publication number
- CN109119772A CN109119772A CN201810303556.6A CN201810303556A CN109119772A CN 109119772 A CN109119772 A CN 109119772A CN 201810303556 A CN201810303556 A CN 201810303556A CN 109119772 A CN109119772 A CN 109119772A
- Authority
- CN
- China
- Prior art keywords
- golden finger
- connection
- pcb
- node
- core
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
- H01R4/2407—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having saw-tooth projections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of noiseless node data connection structure of ultrahigh speed, cable, connector including being located at node both ends, the connector includes the connection golden finger of connection cables, the PCB for connecting golden finger, and core, connection golden finger, the PCB of the cable sequentially form the first contact that core is contacted with connection golden finger；The second contact that connection golden finger is contacted with PCB；The third contact that other side PCB is contacted with connection golden finger, and the 4th contact that connection golden finger is contacted with cable core；It connects golden finger upper surface and is equipped with the fixed part for being used for connection cables core, connection golden finger lower end surface is equipped with the fingertip for contacting PCB.Number of nodes is reduced to 4 from 10 by the present invention, improves stability, the node anti-interference ability of the transmission of node signal itself；Signal level transmitting, avoids signal interference in node, decaying, mutation, avoids signal interference in transmittance process；Connection golden finger is docked with core level, avoids noise signal；Weaken the structure of node.
Description
Technical field
The present invention relates to a kind of noiseless node data connection methods of ultrahigh speed.
Background technique
Industrial high speed development, information transmission rely primarily on wire transmission, and what information was transmitted under the overall background of industry 4.0 can
It is particularly important by property, due to the high frequency low voltage transmission characteristic of signal, connectivity port be easy to by extraneous high pressure, low frequency, exchange,
Direct current signal interference, these outer signals are great by the complicated connecting portion formation interference signal that distal end incudes connectivity port
The development speed of industry 4.0 is affected, because reprocessing caused by signal connection end mouth problem, malfunction elimination is to research and development industry 4.0
Development, layout cause strong influence.Industrial data connection at present mainly carries out data connection using RJ45 standard, originally
An adapter carries out data overlap joint with crystal head, due to high speed data transfer demand, the signal of traditional crystal head generation
Excessive impression data is interfered to transmit, at present using Patent No. in the Convenient plug of built-in compensated line plate such as chinese patent library
201310700793.3 authorization patent of invention, this kind of Convenient plug internal structures mainly by break line connection connection sheet,
Compensated line plate, compensated line front edge of board are equipped with the golden finger being connected with RJ45 socket；Adopted inside overlapped adapter
It is attached with metal needle, wiring board.Signal is transferred to adapter other end cable by one end of cable and needs by cable
With second contact point, compensated line plate and the golden finger of first contact point of connection sheet, connection sheet and compensated line plate
Third contact point, the 4th contact point of golden finger and metal needle, the 5th contact point of metal needle and wiring board, similarly
Wiring board and other end metal needle, metal needle and golden finger, golden finger and compensated line plate, compensated line plate and connection sheet connect
The contact point of contact pin and cable, different be also easy to produce of size, the form of totally ten contact points and each contact point does signal
Great acute angle, right angle section are disturbed, metal needle is needing elastic bending to generate significant signal at itself with golden finger connecting portion
Strong influence is produced to signal anti-interference ability while interference, is easy to so that signal generates mutation or decaying is great
Affect efficiency of transmission.
Summary of the invention
In order to overcome the above-mentioned deficiency of the prior art, the present invention provides a kind of noiseless node data connection side of ultrahigh speed
Method.
The present invention the technical solution to solve the technical problem is that: a kind of noiseless node data connection structure of ultrahigh speed, packet
Cable, the connector positioned at node both ends are included, the connector includes the connection golden finger of connection cables, connection golden finger
PCB, core, connection golden finger, the PCB of the cable sequentially form the first contact that core is contacted with connection golden finger；Connection
The second contact that golden finger is contacted with PCB；The third contact that other side PCB is contacted with connection golden finger, and connection golden finger
The 4th contact contacted with cable core；The connection golden finger upper surface is equipped with the fixed part for connection cables core, institute
Connection golden finger lower end surface is stated equipped with the fingertip for contacting PCB.Node is reduced to four of bottom line, and junction shape
State is almost the same, greatly reduces signal interference source.
As most preferably, the signal interference to avoid contact from receiving reduces, and the fingertip is arranged in a staggered manner with fixed part, institute
Fixed part setting is stated in connection golden finger rear end, the fingertip setting is in connection golden finger front end.
Further, the fixed part two sides are equipped with the confined planes of package core.
Further, the confined planes are equipped with the double wedge for puncturing core epidermis.
Further, the connector further includes plug, the matrix equipped with PCB equipped with connection golden finger, described matrix two
End is equipped with the socket being inserted into for plug.
Node data connection method that ultrahigh speed is noiseless, the cable integral level docking: at docking between the core of cable
It is arranged in parallel, node both ends connection golden finger is respectively adopted and is arranged in parallel, adopts between node both ends connection golden finger
It is connected with PCB.Node and cable one integrated mass are made using horizontal docking form.
The beneficial effects of the present invention are: number of nodes is reduced to 4 from 10, improves the transmission of node signal itself
Stability, improve node anti-interference ability；Signal level transmits at node, so that signal transmitting gradient greatly reduces, keeps away
Exempt from signal interference in node, decaying, mutation, avoids signal interference in transmittance process；It connects golden finger and core level is right
It connects, avoids the generation at acute angle, right angle to evade the noise signal that signal is generated in node acute angle, right angle；Weaken section
The structure of point, so that cable one integrated mass.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is another viewing angle constructions schematic diagram of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
It is as illustrated in fig. 1 and 2: a kind of noiseless node data connection structure of ultrahigh speed, the cable including being located at node both ends
1, connector, the connector include the connection golden finger 2 of connection cables, the PCB3 for connecting golden finger, the core of the cable
101, golden finger is connected, PCB sequentially forms the first contact 11 that core is contacted with connection golden finger；Connection golden finger connects with PCB
Second contact 12 of touching；The third contact 13 that other side PCB is contacted with connection golden finger, and connection golden finger and cable core
4th contact 14 of contact；Connection 2 upper surface of golden finger is equipped with the fixed part 201 for connection cables core, the company
2 lower end surface of golden finger is connect equipped with the fingertip 202 for contacting PCB.
In the present embodiment, the fingertip 202 is arranged in a staggered manner with fixed part 201, and the setting of fixed part 201 is connecting golden hand
Refer to rear end, the fingertip setting is in connection golden finger front end.
In the present embodiment, the fixed part two sides are equipped with the confined planes 203 of package core.
In the present embodiment, the confined planes are equipped with the double wedge 204 for puncturing core epidermis.
In the present embodiment, the connector further includes plug, the matrix equipped with PCB equipped with connection golden finger, the base
Body both ends are equipped with the socket being inserted into for plug.
Node data connection method that ultrahigh speed is noiseless, the cable integral level docking: at docking between the core of cable
It is arranged in parallel, node both ends connection golden finger is respectively adopted and is arranged in parallel, adopts between node both ends connection golden finger
It is connected with PCB.
The beneficial effects of the present invention are: number of nodes is reduced to 4 from 10 and improves the transmission of node signal itself
Stability, improve node anti-interference ability；Signal level transmits at node, so that signal transmitting gradient greatly reduces, keeps away
Exempt from signal interference in node, decaying, mutation, avoids signal interference in transmittance process；It connects golden finger and core level is right
It connects, avoids the generation at acute angle, right angle to evade the noise signal that signal is generated in node acute angle, right angle；Weaken section
The structure of point, so that cable one integrated mass.
Claims (7)
1. a kind of noiseless node data connection structure of ultrahigh speed, cable, connector including being located at node both ends, feature exist
In: the connector includes the connection golden finger of connection cables, the PCB for connecting golden finger, and the core of the cable connects golden hand
Refer to, PCB sequentially forms the first contact that core is contacted with connection golden finger；The second contact that connection golden finger is contacted with PCB；Separately
The third contact that side PCB is contacted with connection golden finger, and the 4th contact that connection golden finger is contacted with cable core；It is described
It connects golden finger upper surface and is equipped with the fixed part for being used for connection cables core, the connection golden finger lower end surface is equipped with for contacting
The fingertip of PCB.
2. the noiseless node data connection structure of ultrahigh speed as described in claim 1, it is characterised in that: the fingertip and fixation
Portion is arranged in a staggered manner, and the fixed part setting is in connection golden finger rear end, and the fingertip setting is in connection golden finger front end.
3. the noiseless node data connection structure of ultrahigh speed as claimed in claim 2, it is characterised in that: the fixed part two sides
Confined planes equipped with package core.
4. the noiseless node data connection structure of ultrahigh speed as claimed in claim 3, it is characterised in that: the confined planes are equipped with
For puncturing the double wedge of core epidermis.
5. the noiseless node data connection method of ultrahigh speed as described in claim 1, it is characterised in that: the connector also wraps
Plug, the matrix equipped with PCB for being equipped with connection golden finger are included, described matrix both ends are equipped with the socket being inserted into for plug.
6. the noiseless node data connection method of ultrahigh speed as claimed in claim 1 to 5, it is characterised in that: the line
The docking of cable integral level: it is arranged in parallel between the core of cable at docking, node both ends connection golden finger is respectively adopted in parallel
It is connected between setting, node both ends connection golden finger using PCB.
7. the noiseless node data connection method of ultrahigh speed as claimed in claim 5, it is characterised in that: the plug upper end one
Body is equipped with elastic material, to connect golden finger using elasticity after the plug insertion matrix and PCB is in close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303556.6A CN109119772A (en) | 2018-04-08 | 2018-04-08 | A kind of ultrahigh speed is noiseless node data connection structure and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303556.6A CN109119772A (en) | 2018-04-08 | 2018-04-08 | A kind of ultrahigh speed is noiseless node data connection structure and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109119772A true CN109119772A (en) | 2019-01-01 |
Family
ID=64822637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810303556.6A Pending CN109119772A (en) | 2018-04-08 | 2018-04-08 | A kind of ultrahigh speed is noiseless node data connection structure and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109119772A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201966447U (en) * | 2010-12-08 | 2011-09-07 | 富士康(昆山)电脑接插件有限公司 | Cable assembly |
| CN102882028A (en) * | 2012-09-10 | 2013-01-16 | 江苏讯为电子器材有限公司 | Novel flexible flat cable |
| CN203193089U (en) * | 2013-02-04 | 2013-09-11 | 深圳市得润电子股份有限公司 | Low voltage differential signaling wire applied to notebook computer |
| CN103746201A (en) * | 2013-12-18 | 2014-04-23 | 宁波意欧迅网络通信有限公司 | High-frequency data plug and electronic wiring cable |
| US20170018885A1 (en) * | 2015-07-14 | 2017-01-19 | Foxconn Interconnect Technology Limited | Cable connector assembly with a printed circuit board connecting to a part of contacts thereof |
-
2018
- 2018-04-08 CN CN201810303556.6A patent/CN109119772A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201966447U (en) * | 2010-12-08 | 2011-09-07 | 富士康(昆山)电脑接插件有限公司 | Cable assembly |
| CN102882028A (en) * | 2012-09-10 | 2013-01-16 | 江苏讯为电子器材有限公司 | Novel flexible flat cable |
| CN203193089U (en) * | 2013-02-04 | 2013-09-11 | 深圳市得润电子股份有限公司 | Low voltage differential signaling wire applied to notebook computer |
| CN103746201A (en) * | 2013-12-18 | 2014-04-23 | 宁波意欧迅网络通信有限公司 | High-frequency data plug and electronic wiring cable |
| US20170018885A1 (en) * | 2015-07-14 | 2017-01-19 | Foxconn Interconnect Technology Limited | Cable connector assembly with a printed circuit board connecting to a part of contacts thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |