CN102377078A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN102377078A CN102377078A CN2010102536636A CN201010253663A CN102377078A CN 102377078 A CN102377078 A CN 102377078A CN 2010102536636 A CN2010102536636 A CN 2010102536636A CN 201010253663 A CN201010253663 A CN 201010253663A CN 102377078 A CN102377078 A CN 102377078A
- Authority
- CN
- China
- Prior art keywords
- connector
- conducting strip
- circuit board
- row
- internal circuit
- 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.)
- Granted
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a connector which can be butted with a butting connector. The connector comprises a shell and a built-in circuit board which is accommodated in the shell and has a first surface and a second surface, wherein a first row of conductive sheets are arranged on the first surface of the built-in circuit board; the first row of conductive sheets comprise a plurality of upper ground sheets and a plurality of pairs of upper differential signal sheets; a second row of conductive sheets are arranged on the second surface of the built-in circuit board; the second row of conductive sheets comprise a plurality of lower ground sheets and a plurality of pairs of lower differential signal sheets; and a plurality of pairs of lower low-frequency signal sheets which are aligned with the plurality of pairs of lower differential signal sheets along a butting direction are arranged on the second surface of the built-in circuit board.
Description
[technical field]
The present invention relates to a kind of connector, but especially a kind of built-in circuit plate structure of plug-in connector.
[background technology]
No. 6142802 patent of the U.S. that the prior art relevant with the present invention please announced with reference on November 7th, 2000.This patent has disclosed a kind of electric connector, and it has and is provided with some first conducting strips and some second conducting strip sub-circuit boards.The butt connector that docks with this electric connector has the some the first terminals and second terminal.When butt connector docked with this electric connector, first conducting strip of the first terminal of butt connector and sub-circuit board electrically connected with differential signal transmission, power supply signal and ground connection.Second conducting strip of second terminal and sub-circuit board electrically connects with transmission power supply signal and ground connection.
Number of terminals in the electric connector that so is provided with is less, so can only transmit a spot of signal.
[summary of the invention]
Technical problem to be solved by this invention is: a kind of connector that transmits a plurality of signals is provided.
For addressing the above problem; The present invention provides a kind of connector; It can dock with butt connector; This connector comprises housing and is contained in the housing and has first, second surperficial internal circuit board that the first surface of said internal circuit board is provided with first row's conducting strip, and said first row's conducting strip comprises some ground strips and some to last differential signal sheet of going up; The second surface of said internal circuit board is provided with second row's conducting strip; Said second row's conducting strip comprises some down ground strips and some to differential signal sheet down, wherein, the second surface of said internal circuit board further be provided with some to differential signal sheet down along dock some that direction aligns to following low frequency signal sheet.
Compared to prior art, the present invention can dispose many to differential signal sheet and control signal sheet under the situation that does not increase the built-in circuit board size, and makes between every pair of signal patch and be provided with ground strip.So can transmit many to differential signal and control signal and make between every pair of differential signal and transmit ground signalling.
[description of drawings]
Fig. 1 is the connector of first embodiment of the invention and the constitutional diagram of cable combination, butt connector and female circuit board.
Fig. 2 is another constitutional diagram of connector shown in Figure 1 and cable combination, butt connector and female circuit board.
Fig. 3 is that connector and cable shown in Figure 1 makes up, the exploded view of butt connector.
Fig. 4 is that connector and cable shown in Figure 3 makes up, the exploded view of another angle of butt connector.
Fig. 5 is that internal circuit board and cable combination are installed on the part assembly drawing in the lower house.
Fig. 6 is the view of the first surface of internal circuit board.
Fig. 7 is the view of the second surface of internal circuit board.
Fig. 8 is the view of butt connector module of the butt connector of first execution mode.
Fig. 9 is the view of second surface of the internal circuit board of second execution mode.
Figure 10 is the view of butt connector module of the butt connector of second execution mode.
[embodiment]
To shown in Figure 5, connector 100 according to the invention can make cable combination 700 welding on it like Fig. 1.Connector 100 can dock with the butt connector 800 on being welded in female circuit board 900.
Consult Fig. 2 and Fig. 3, connector 100 comprises lower house 11, upper shell 12, be contained in internal circuit board 2 in the lower house 11, be installed on trace 31 and the drawstring 32 on the lower house 11, the button that cooperates with trace 31 is held body 6 and pair of bolts 4.
In conjunction with Fig. 6 and Fig. 7, internal circuit board 2 has butt end 20 and is provided with first, second surface 21,22 of plurality of conducting strips.
Trace 31 is provided with a pair of cursor 311 and connects the linking arm 312 of a pair of cursor 311.Each cursor 311 comprises the block button hole 314 of being located at the end and is positioned at the pivoting hole 313 of cursor 311 mid portions.
Button holds that body 6 comprises tabular holding part 62, the button that is installed on the holding part 62 is held bolt 61 and spring 63.Holding part 62 is provided with mating groove 64.
Consult Fig. 1 to Fig. 5, when assembling this connector 100, make the some cables 71 of cable combination 700 and the plurality of conducting strips welding on first, second surface 21,22 of internal circuit board 2.Internal circuit board 2 is contained in the host cavity 111 of lower house 11, makes the front end of the butt end 20 of internal circuit board 2 near lower house 11.Cable combination 700 is packed in the storage tank 112 through opening 113.Upper shell 12 is held on the lower house 11.Thereby make bolt 4 make upper shell 12 be immobilizated on the lower house 11 through last screw 121 with following screw 114 successively.Drawstring 32 is sheathed on the linking arm 312 of trace 31.Make the pivoting hole 313 of trace 31 cooperate with the protuberance 115 of lower house 11.Holding part 62 is disposed under the lower house 11, and order button is held bolt 61 and is passed through block button hole 314 and be fixed on the holding part 62.
When connector 100 docks with butt connector 800, cover lid 852 with second and be sheathed on the connector 100, and make connector 100 get into first covering in the lid 851 and dock with the butt connector module.
Fig. 6 to Fig. 8 discloses the electrical connection situation of docking module of connector 100 and butt connector 800 in the first embodiment of the invention.Consult Fig. 6 and Fig. 7, the first surface 21 of the internal circuit board 2 of the connector 100 in first execution mode is provided with five ground strips 211 being arranged in a row near butt end 20 and the four pairs of differential signal sheets 212, and some cable bonding pads 213 of being arranged in a row away from butt end 20.Cable 71 is welded on the cable bonding pad 213.Each to differential signal sheet 212 all between adjacent two ground strips 211.Said some ground strips 211 and some are arranged in a row to differential signal sheet 212.The respective length that ground strip 211 is longer than differential signal sheet 212 along the length of butt joint direction.Ground strip 211 than differential signal sheet 212 more near butt end 20.
The second surface 22 of internal circuit board 2 is provided with near five ground strips of butt end 20 221, the four pairs of control signal sheets 223, four pairs of differential signal sheets 222 and some cable bonding pads 224 of being arranged in a row away from butt end 20.Cable 71 is welded on the cable bonding pad 224.Pair of control signal patch 223 and a pair of differential signal sheet 222 are along docking that direction is alignd and between adjacent two ground strips 221.Control signal sheet 223 than differential signal sheet 222 more near butt end 20.The respective length that ground strip 221 is longer than control signal sheet 223 or differential signal sheet 222 along the length of butt joint direction.The front end of ground strip 221 than the front end of control signal sheet 223 more near butt end 20.Control signal sheet 223 also can be arranged to other low frequency signal sheets as required.
The ground strip 211 of first surface 21 and the ground strip of second surface 22 221 are overlapped along above-below direction.The differential signal sheet 212 of first surface 21 and the differential signal sheet of second surface 22 222 are overlapped along above-below direction.
Consult Fig. 8, the butt connector module of the butt connector 800 in first execution mode comprises insulating body 80 and plurality of terminals module.The plurality of terminals module comprises that some the first terminal modules 81 are with some to the second terminal module 82.Each the first terminal module 81 comprises first upper terminal 811 and first time contact terminal 812.
Each second terminal module 82 comprises second upper terminal 821, second time contact terminal 822, and second time conducting terminal 823.
When connector 100 docked with butt connector 800, first upper terminal 811 of the first terminal module 81 contacted with ground strip 211 on the first surface 21 of internal circuit board 2 with the transmission ground signalling.Ground strip 221 on the second surface 22 of first time contact terminal 812 and internal circuit board 2 contacts to transmit ground signalling.Two second upper terminals 821 in adjacent two the second terminal modules 82 contact with differential signal transmission with differential signal sheet 212 on the first surface 21 of internal circuit board 2.Two second time contact terminals 822 contact with differential signal transmission with the differential signal sheet 222 of second surface 22.Two second time conducting terminals 823 contact with transmission of control signals with two control signal sheets 223.Control signal sheet 223 also can be arranged to other low frequency signal sheet.
Consult Fig. 9 and Figure 10, the first surface 21 and shown in Figure 6 being as good as of the internal circuit board 2 ' in second execution mode, and second surface 22 ' is arranged to structure shown in Figure 9.As shown in Figure 9, the second surface 22 ' of internal circuit board 2 ' is provided with second row's conducting strip 228 ' and the 3rd row's conducting strip 227 '.The 3rd row's conducting strip 227 ' to second row's conducting strip 228 ' is more near butt end 20 '.The 3rd row's conducting strip 227 ' comprises some control signal sheet 223 ', some power supply sheets 225 ' and ground strip 226 '.These control signal sheets 223 ', power supply sheet 225 ' and ground strip 226 ' are all the low frequency signal sheet.Second row's conducting strip 228 ' comprises some ground strips 221 ' and some to differential signal sheet 222 '.Each is positioned between the adjacent ground strip 221 ' differential signal sheet 222 '.
The second terminal module 82 ' in second execution mode shown in Figure 10 is identical with the second terminal module, 82 structures in first execution mode shown in Figure 8, comprises second upper terminal 821 ', second time contact terminal 822 ', and second time conducting terminal 823 '.Consult Figure 10, the first terminal module 81 ' in second execution mode comprises first upper terminal 811 ', first time contact terminal 812 ', and first time conducting terminal 813 '.
When internal circuit board 2 ' was inserted insulating body 80 ', the conducting strip on the first surface 21 of internal circuit board 2 ' contacted also conducting with first upper terminal 811 ' or second upper terminal 821 '.On the second surface 22 ' of internal circuit board 2 ' the 3rd row conducting strip 227 ' contacts and conducting with first time conducting terminal 813 ' or second time conducting terminal 823 '.On the second surface 22 ' of internal circuit board 2 ' second row conducting strip 228 ' contacts and conducting with first time contact terminal 812 ' or second time contact terminal 822 '.
Ground strip 221 ' in second execution mode on the second surface 22 ' of internal circuit board 2 ' is arranged to shorter than the ground strip in first execution mode 221, thereby before ground strip 221 ', sets up control signal sheet 223 '.Simultaneously, second execution mode is set up first time conducting terminal 813 ' and is contacted also conducting with this control signal sheet 223 '.So use the internal circuit board 2 ' of same size can transmit more differential signal and control signal.
[main element symbol description]
113 times screws 114 of opening
Screw 121 on the upper shell 12
Pivoting hole 313 block button holes 314
Button is held body 6 buttons and is held bolt 61
Holding part 62 springs 63
The first terminal module 81 first upper terminals 811
First time contact terminal 812 second terminal module 82
821 second times contact terminals 822 of second upper terminal
Second time conducting terminal 823 first covers lid 851
Shell fragment 8,513 second covers lid 852
Butt end 20 ' second surface 22 '
Ground strip 221 ' differential signal sheet 222 '
Control signal sheet 223 ' cable bonding pad 224 '
Power supply sheet 225 ' ground strip 226 '
The 3rd row's conducting strip 227 ' second row's conducting strip 228 '
Insulating body 80 ' the first terminal module 81 '
811 ' first time contact terminal 812 ' of first upper terminal
First time conducting terminal 813 ' second terminal module 82 '
821 ' second time contact terminal 822 ' of second upper terminal
Second time conducting terminal 823 '.
Claims (10)
1. connector; It can dock with butt connector; This connector comprises housing and is contained in the housing and has first, second surperficial internal circuit board; The first surface of said internal circuit board is provided with first row's conducting strip, and said first row's conducting strip comprises some ground strips and some to last differential signal sheet of going up, and the second surface of said internal circuit board is provided with second row's conducting strip; Said second row's conducting strip comprises some down ground strips and some to differential signal sheet down, it is characterized in that: the second surface of said internal circuit board further be provided with some to differential signal sheet down along dock some that direction aligns to following low frequency signal sheet.
2. connector as claimed in claim 1 is characterized in that: the second surface of said internal circuit board set up with some down ground strips along dock some low frequency signal sheets down that direction is alignd, the said low frequency signal sheet down of second surface constitutes the 3rd and arranges conducting strip.
3. connector as claimed in claim 2 is characterized in that: said internal circuit board has the butt end of docking with butt connector, and said the 3rd row's conducting strip is arranged conducting strip more near said butt end than second.
4. connector as claimed in claim 3 is characterized in that: the ground strip of the control signal sheet that said low frequency signal sheet down is a transmission of control signals or the power supply sheet of transmission power supply signal or transmission ground signalling.
5. connector as claimed in claim 3; It is characterized in that: said second row each conducting strip in the conducting strip respectively with the 3rd row's conducting strip in corresponding under the low frequency signal sheet align along the butt joint direction, each conducting strip in said second row's conducting strip is overlapped with each conducting strip that first of first surface is arranged in the conducting strip.
6. connector as claimed in claim 3 is characterized in that: said connector can be connected with cable, and first, second surface of said internal circuit board is respectively equipped with away from the butt end and is used for the some cable bonding pads with the cable Combination Welding.
7. connector as claimed in claim 6 is characterized in that: said housing comprises lower house and is held in the upper shell on the lower house, is provided with the host cavity of accommodating internal circuit board and the storage tank of ccontaining cable combination in the said lower house.
8. connector as claimed in claim 7; It is characterized in that: said lower house is provided with the locking part; Said butt connector comprises and covers lid and butt connector module; The said lid that covers has the shell fragment that is provided with locking groove, and when connector was in locking position, said locking part embedded in the said locking groove.
9. connector as claimed in claim 8; It is characterized in that: said connector further comprises drawing-out mechanism; Said drawing-out mechanism comprises that drawstring, button are held body and are installed on drawstring with detaining and holds the trace between the body; Thereby trace is pulled drawstring and drives button and hold the body motion, and button is held the shell fragment that body jack-up covers lid makes the locking part break away from locking groove.
10. connector as claimed in claim 9; It is characterized in that: said trace is provided with a pair of cursor and the linking arm between a pair of cursor; The centre of each cursor is provided with pivoting hole; End is provided with block button hole, and said lower house is provided with the protuberance that cooperates with pivoting hole, and said button is held the spring that body comprises that the button that passes through block button hole is held bolt and made drawing-out mechanism reset.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010253663.6A CN102377078B (en) | 2010-08-16 | 2010-08-16 | Connector |
| US13/209,649 US8353728B2 (en) | 2010-08-16 | 2011-08-15 | Receptacle connector having contact modules and plug connector having a paddle board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010253663.6A CN102377078B (en) | 2010-08-16 | 2010-08-16 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102377078A true CN102377078A (en) | 2012-03-14 |
| CN102377078B CN102377078B (en) | 2015-05-06 |
Family
ID=45795279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010253663.6A Active CN102377078B (en) | 2010-08-16 | 2010-08-16 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102377078B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138228A (en) * | 1995-04-28 | 1996-12-18 | 莫列斯公司 | High performance card edge connector |
| CN1549458A (en) * | 2003-05-08 | 2004-11-24 | ��ʿ������ɽ�����ԽӲ������˾ | Rj connector with robust connector assembly for transceiver module |
| CN1674547A (en) * | 2005-02-20 | 2005-09-28 | 黄炜 | Optical/electric interface module space multiplexing method and apparatus used for Ethernet SFP interface |
| CN2730034Y (en) * | 2004-07-06 | 2005-09-28 | 深圳飞通光电股份有限公司 | Small plug-socket optical transmit-receive module |
| US20060121794A1 (en) * | 2004-12-06 | 2006-06-08 | Jds Uniphase Corporation | Vertically offset emi projections |
| US20070173127A1 (en) * | 2004-07-07 | 2007-07-26 | Kent Regnier | Edge card connector assembly with keying means for ensuring proper connection |
| US20070232091A1 (en) * | 2006-04-04 | 2007-10-04 | Finisar Corporation | Communications module edge connector having multiple communication interface pads |
| US20070237468A1 (en) * | 2006-04-10 | 2007-10-11 | Aronson Lewis B | Active optical cable electrical adaptor |
| CN201039188Y (en) * | 2007-04-13 | 2008-03-19 | 华为技术有限公司 | Pluggable optical module and electricity/optical signal conversion device |
| CN201243290Y (en) * | 2008-07-21 | 2009-05-20 | 青岛海信宽带多媒体技术股份有限公司 | Inserting/pulling type light transmit-receive integrated module for Ether passive optical network |
| CN201498735U (en) * | 2009-08-04 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Cable component |
-
2010
- 2010-08-16 CN CN201010253663.6A patent/CN102377078B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138228A (en) * | 1995-04-28 | 1996-12-18 | 莫列斯公司 | High performance card edge connector |
| CN1549458A (en) * | 2003-05-08 | 2004-11-24 | ��ʿ������ɽ�����ԽӲ������˾ | Rj connector with robust connector assembly for transceiver module |
| CN2730034Y (en) * | 2004-07-06 | 2005-09-28 | 深圳飞通光电股份有限公司 | Small plug-socket optical transmit-receive module |
| US20070173127A1 (en) * | 2004-07-07 | 2007-07-26 | Kent Regnier | Edge card connector assembly with keying means for ensuring proper connection |
| US20060121794A1 (en) * | 2004-12-06 | 2006-06-08 | Jds Uniphase Corporation | Vertically offset emi projections |
| CN1674547A (en) * | 2005-02-20 | 2005-09-28 | 黄炜 | Optical/electric interface module space multiplexing method and apparatus used for Ethernet SFP interface |
| US20070232091A1 (en) * | 2006-04-04 | 2007-10-04 | Finisar Corporation | Communications module edge connector having multiple communication interface pads |
| US20070237468A1 (en) * | 2006-04-10 | 2007-10-11 | Aronson Lewis B | Active optical cable electrical adaptor |
| CN201039188Y (en) * | 2007-04-13 | 2008-03-19 | 华为技术有限公司 | Pluggable optical module and electricity/optical signal conversion device |
| CN201243290Y (en) * | 2008-07-21 | 2009-05-20 | 青岛海信宽带多媒体技术股份有限公司 | Inserting/pulling type light transmit-receive integrated module for Ether passive optical network |
| CN201498735U (en) * | 2009-08-04 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Cable component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102377078B (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201355730Y (en) | Electric connector | |
| CN2682644Y (en) | Electric connector | |
| CN201708364U (en) | Cable connector assembly | |
| CN101567511B (en) | Electric connector and assembly thereof | |
| CN201285936Y (en) | Cable connector component | |
| CN201887274U (en) | Cable connector component | |
| CN201323341Y (en) | Cable connector component | |
| CN101369693B (en) | Electrical connector | |
| CN201498641U (en) | Electrical connector and electrical connector component | |
| CN102646878B (en) | Pin connector, socket connector and connector assembly | |
| CN201927856U (en) | Cable connector component | |
| CN201466267U (en) | Electric connector device | |
| CN104103932A (en) | Socket connector, plug connector and connector assembly | |
| CN201355689Y (en) | Electric connector | |
| CN203826699U (en) | Cable connector assembly | |
| CN101801155A (en) | Flexible printed circuit board and electric connector provided with same | |
| CN201130742Y (en) | Electric connector as well as electric connector assembly | |
| CN202150588U (en) | Connector | |
| CN201829646U (en) | Electric connector component | |
| CN202004192U (en) | Electric connector | |
| CN102377078A (en) | Connector | |
| US9431736B2 (en) | Card edge connector and card edge connector assembly | |
| CN202076462U (en) | Electric connector | |
| CN201285843Y (en) | Electric connector | |
| CN102377043B (en) | Electrical connector and electrical connection method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |