CN110323597A - Line-end connector - Google Patents
Line-end connector Download PDFInfo
- Publication number
- CN110323597A CN110323597A CN201810276157.5A CN201810276157A CN110323597A CN 110323597 A CN110323597 A CN 110323597A CN 201810276157 A CN201810276157 A CN 201810276157A CN 110323597 A CN110323597 A CN 110323597A
- Authority
- CN
- China
- Prior art keywords
- line
- output terminal
- end connector
- wiring board
- input terminal
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
-
- 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
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a 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
- H01R13/46—Bases; Cases
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of line-end connector, including input terminal, output terminal, wiring board and coating member.Input terminal is suitable for connecting with input cable, and the output terminal is equipped with output interface, and two opposite ends of the wiring board are electrically connected with the input terminal and the output terminal respectively.The input terminal includes spaced upper and lower part and is connected in the two sides of the wiring board by the top and lower part.The line-end connector further includes coating member, and the coating member is coated on the side of the interconnecting piece of the input terminal and the wiring board, improves the plug reliability of the line-end connector terminal, and promote the security performance of line-end connector.
Description
Technical field
The present invention relates to a kind of line-end connectors.
Background technique
PCIe busbar connector is due to maximum system busbar connector processing capacity (throughput) with higher and least
Input/output pin number (I/O pin count), has become the computer system busbar connector of mainstream.In recent years, PCI specification
Maintenance with develop association be proposed a kind of cable system for following PCIe specification, referred to as PCIe Ocuklink cable.
PCIe Ocuklink cable can be considered the extension of PCIe busbar connector, and a variety of different storage devices can be connected inside computer,
It can be used for that the various devices for supporting PCIe specification are connected to computer outside computer.Currently, the product structure still has
The improved space of one step includes how the plug reliability for improving terminal, and how to improve asks the safety etc. of line-end connector
Topic.
Summary of the invention
In view of this, it is necessary to provide a kind of line-end connectors, it is intended to which the plug for improving the line-end connector terminal can
By property, and promote the security performance of line-end connector.
A kind of line-end connector includes:
Input terminal is suitable for connecting with input cable；
Output terminal, the output terminal are equipped with output interface；And
Wiring board, two opposite ends of the wiring board are electrically connected with the input terminal and the output terminal respectively；
The input terminal includes spaced upper and lower part and is connected in the line by the top and lower part
The two sides of road plate；The line-end connector further includes coating member, and the coating member is coated on the input terminal and the route
The side of the interconnecting piece of plate.
Preferably, the coating member is shaped in the company of the input terminal Yu the wiring board by low-pressure injection molding
The side of socket part.
Preferably, the input terminal includes the bifilar cable of multiple groups；Each group of bifilar cable include two first pins and
It is respectively arranged on two second pins of the two first pin two sides；The input terminal passes through first pin and described second
Pin and described wiring board one end are electrically connected.
Preferably, two first pin is two differential lines, two second pin is two ground lines.
Preferably, one end of the output terminal is equipped with third pin, the output interface is set to the output terminal
The other end；The output terminal is arranged in parallel with the wiring board.
Preferably, one end of the output terminal is equipped with third pin and fixed column, the output interface is set to described
The other end of output terminal；The output terminal is vertically arranged with the wiring board；The wiring board is equipped with and the fixation
The matched fixation hole of column.
Preferably, one end that the output terminal is equipped with fixed column is additionally provided with support portion, the support portion is by described defeated
Out terminal side extend and it is substantially parallel with the output terminal；The wiring board is equipped with and the matched branch of the support portion
Support hole.
Preferably, the line-end connector further includes the first buckle and the second buckle mutually fastened, first card
Button and the second buckle inside form the receiving portion for accommodating the input terminal, output terminal and the wiring board.
Preferably, first buckle includes:
First lid；And
First holding division, first holding division include extension and the blocked hole on the extension；
It is described second buckle include:
Second lid；And
Second holding division, second holding division are and the matched protrusion of the blocked hole；
The receiving portion is set to second lid portion inside.
Preferably, the line-end connector further includes the protective case for accommodating output terminal；On first lid
It offers and the matched fluting of the output terminal.
In above-mentioned line-end connector, the coating member is coated on the week of the interconnecting piece of the input terminal and the wiring board
Side, improves the plug reliability of the line-end connector terminal, and promotes the security performance of line-end connector.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the line-end connector in a preferred embodiment.
Fig. 2 is the partial structure diagram of the line-end connector of Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of the line-end connector of Fig. 1.
Fig. 4 is structural schematic diagram of the Fig. 2 at another visual angle.
Fig. 5 is structural schematic diagram of the line-end connector in another preferred embodiment.
Main element symbol description
10 input terminals
20 wiring boards
30 output terminals
40 first buckles
50 second buckles
60 protective cases
70 coating members
100 line-end connectors
110 first pins
120 second pins
130 shielded layers
210 contacts
220 fixation holes
230 supported holes
240 card slots
310 output interfaces
320 third pins
330 fixed columns
340 support portions
350 buckles
410 first lids
420 first holding divisions
430 flutings
510 second lids
520 second holding divisions
530 receiving portions
540 fixture blocks
4201 extensions
4202 blocked holes
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
As shown in Figures 1 to 4, line-end connector 100 includes input terminal 10, wiring board 20, output terminal 30 and cladding
Part 70.
Two opposite ends of the wiring board 20 are electrically connected with the input terminal 10 and the output terminal 30 respectively.
The input terminal 10 is suitable for connecting with input cable.The output terminal 10 is equipped with output interface 310.It is described defeated
Entering terminal 10 may include spaced upper and lower part, and the input terminal 10 is connected in institute by the top and lower part
State the two sides of wiring board 20.
The coating member 70 is coated on the side of the input terminal 10 and the interconnecting piece of the wiring board 20.For example, institute
The side that coating member 70 can be shaped in the input terminal 10 and the interconnecting piece of the wiring board 20 by low-pressure injection molding is stated,
To keep the connection of the input terminal 10 and the wiring board 20 reliable.
The input terminal 10 may include the bifilar cable of multiple groups.Each group of bifilar cable includes two first pins 110 and divides
Not She Yu two first pins, 110 two sides two second pins 120.The input terminal 10 passes through first pin 110
And the second pin 120 and one end of the wiring board 20 are electrically connected.
Two first pin 110 can be two differential lines, and two second pin 120 can be two ground lines.
One end of the output terminal 30 is equipped with third pin 320 and fixed column 330, and the output interface 310 is set to institute
State the other end of output terminal 30.The output terminal 30 is vertically arranged with the wiring board 20.As correspondence, the wiring board
20 are equipped with and the matched fixation hole 220 of the fixed column 330.The output terminal 30 is solid by 330 grafting of fixed column
Due in the fixation hole 220, and can be fixedly connected by welding with the wiring board 20.
In a preferred embodiment, one end that the output terminal 30 is equipped with fixed column 330 is additionally provided with support portion 340.
The support portion 340 can be by the extension of the side of the output terminal 30 and substantially parallel with the output terminal 30.The route
Plate 20 is equipped with and the matched supported hole 230 of the support portion 340.The support portion 340 can be used as reinforcing rib use, make described
Output terminal 30 and the stable connection of the wiring board 20 are reliable.
In another preferred embodiment, the line-end connector 100 can also include the first buckle 40 mutually fastened
With the second buckle 50.First buckle 40 and 50 inside of the second buckle are formed for accommodating the input terminal 10, output end
The receiving portion 530 of son 30 and the wiring board 20.
For example, first buckle 40 may include the first lid 410 and the first holding division 420.First holding division 420
It may include extension 4201 and the blocked hole 4202 on the extension 4201.
Second buckle 50 may include the second lid 510 and the second holding division 520.Second holding division 520 be with
The matched protrusion of the blocked hole 4202.
The receiving portion 530 can be set to inside second lid 510.In specific implementation, the side of the wiring board 20
Plate settable card slot 240 is provided with and the matched fixture block 540 of the card slot 240 in the receiving portion 530.The wiring board 20
It is contained in the receiving portion 530, and is positioned by the card slot 240 engaging with the fixture block 540.
The line-end connector 100 can also include the protective case 60 for accommodating output terminal 30.First lid
It is offered on 410 and the matched fluting 430 of the output terminal 30.After first buckle 40 and the second buckle 50 fasten, institute
Output terminal 30 is stated to pass through the fluting 430 and be socketed in the protective case 60.
As shown in figure 5, in another preferred embodiment, the area of the line-end connector 100 and aforementioned line-end connector 100
It is not that the output terminal 30 is arranged in parallel with the wiring board 20.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of line-end connector, includes:
Input terminal is suitable for connecting with input cable；
Output terminal, the output terminal are equipped with output interface；And
Wiring board, two opposite ends of the wiring board are electrically connected with the input terminal and the output terminal respectively；
It is characterized in that the input terminal includes spaced upper and lower part and is connected in by the top and lower part
The two sides of the wiring board；The line-end connector further includes coating member, and the coating member is coated on the input terminal and institute
State the side of the interconnecting piece of wiring board.
2. line-end connector as described in claim 1, it is characterised in that: the coating member is shaped in by low-pressure injection molding
The side of the interconnecting piece of the input terminal and the wiring board.
3. line-end connector as described in claim 1, it is characterised in that: the input terminal includes the bifilar cable of multiple groups；Often
One group of bifilar cable includes two first pins and two second pins for being respectively arranged on the two first pin two sides；The input terminal
Son is electrically connected by first pin and the second pin and described wiring board one end.
4. line-end connector as claimed in claim 3, it is characterised in that: two first pin be two differential lines, described two
Second pin is two ground lines.
5. line-end connector as described in claim 1, it is characterised in that: one end of the output terminal is equipped with third pin,
The output interface is set to the other end of the output terminal；The output terminal is arranged in parallel with the wiring board.
6. line-end connector as described in claim 1, it is characterised in that: one end of the output terminal be equipped with third pin and
Fixed column, the output interface are set to the other end of the output terminal；The output terminal is vertically arranged with the wiring board；
The wiring board is equipped with and the matched fixation hole of the fixed column.
7. line-end connector as claimed in claim 6, it is characterised in that: one end that the output terminal is equipped with fixed column is also set
There is support portion, the support portion is by the side extension of the output terminal and substantially parallel with the output terminal；The route
Plate is equipped with and the matched supported hole of the support portion.
8. line-end connector as claimed in claim 6, it is characterised in that: the line-end connector further includes mutually fastened
One buckle and the second buckle, first buckle and the second buckle inside are formed for accommodating the input terminal, output terminal
And the receiving portion of the wiring board.
9. line-end connector as claimed in claim 8, which is characterized in that it is described first buckle include:
First lid；And
First holding division, first holding division include extension and the blocked hole on the extension；
It is described second buckle include:
Second lid；And
Second holding division, second holding division are and the matched protrusion of the blocked hole；
The receiving portion is set to second lid portion inside.
10. line-end connector as claimed in claim 9, it is characterised in that: the line-end connector further includes defeated for accommodating
The protective case of terminal out；It is offered on first lid and the matched fluting of the output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810276157.5A CN110323597A (en) | 2018-03-29 | 2018-03-29 | Line-end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810276157.5A CN110323597A (en) | 2018-03-29 | 2018-03-29 | Line-end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110323597A true CN110323597A (en) | 2019-10-11 |
Family
ID=68111475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810276157.5A Pending CN110323597A (en) | 2018-03-29 | 2018-03-29 | Line-end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110323597A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626121A (en) * | 2008-07-08 | 2010-01-13 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN201478528U (en) * | 2008-07-18 | 2010-05-19 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN201829738U (en) * | 2010-07-30 | 2011-05-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN102157821A (en) * | 2010-01-04 | 2011-08-17 | 泰科电子荷兰公司 | Electrical component comprising a hotmelt element |
| CN103682934A (en) * | 2012-09-11 | 2014-03-26 | 苹果公司 | Assembly of a cable |
| US20160126660A1 (en) * | 2014-10-29 | 2016-05-05 | Tyco Electronics Corporation | Retention features for cable assembly of a pluggable connector |
| CN107732563A (en) * | 2016-08-12 | 2018-02-23 | 东莞莫仕连接器有限公司 | Micro coaxial cable connector assembly |
-
2018
- 2018-03-29 CN CN201810276157.5A patent/CN110323597A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626121A (en) * | 2008-07-08 | 2010-01-13 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN201478528U (en) * | 2008-07-18 | 2010-05-19 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN102157821A (en) * | 2010-01-04 | 2011-08-17 | 泰科电子荷兰公司 | Electrical component comprising a hotmelt element |
| CN201829738U (en) * | 2010-07-30 | 2011-05-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN103682934A (en) * | 2012-09-11 | 2014-03-26 | 苹果公司 | Assembly of a cable |
| US20160126660A1 (en) * | 2014-10-29 | 2016-05-05 | Tyco Electronics Corporation | Retention features for cable assembly of a pluggable connector |
| CN107732563A (en) * | 2016-08-12 | 2018-02-23 | 东莞莫仕连接器有限公司 | Micro coaxial cable connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20191011 |