CN103579863B - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN103579863B CN103579863B CN201210256084.6A CN201210256084A CN103579863B CN 103579863 B CN103579863 B CN 103579863B CN 201210256084 A CN201210256084 A CN 201210256084A CN 103579863 B CN103579863 B CN 103579863B
- Authority
- CN
- China
- Prior art keywords
- hole
- magnetic element
- connector
- circuit board
- pin
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a kind of connector being applied to network service, it comprises insulation shell, has accommodation space, in order to accommodating plug, multiple contact terminal, is arranged in insulation shell, in order to be connected with plug, and signal processing module, be connected with contact terminal, comprise first circuit board, second circuit board, first magnetic element, second magnetic element and the 3rd magnetic element, wherein the first magnetic element comprises pedestal, multiple magnetic core, multiple first pin and multiple second pin, multiple first pin and multiple second pin extend from the both sides up and down of pedestal respectively and are plugged on first circuit board and second circuit board, pedestal has multiple through hole, the sectional area size of through hole equals the size of magnetic core substantially, be fixed in through hole to make magnetic core, and the spacing of adjacent through hole is equal.
Description
Technical field
The present invention relates to a kind of connector, espespecially a kind of connector being applied to network service.
Background technology
Along with the fast development of the network communications technology, network connector has been widely used in computer and the various network equipment, wherein, rj connector is modal network connector, such as use RJ11, RJ12 and RJ14 connector that 4 pins or 6 pins connect, and the RJ45 connector using 8 pins to connect, wherein RJ11 connector is mainly used in the middle of communication network, be responsible for the connection of telephone wire, RJ45 connector is then mainly used in the connection task between LAN (LAN) and the network equipment of ADSL broadband access network.
When two communication means connect via connector plug and socket, communication network signal can be sent to the second device by first device, and in signals transmission, can to arround electronic component or circuit produce electromagnetic interference, Signal transmissions is caused to make a mistake, therefore, connector outside meeting cover cap metal screen case, connector inside then arranges filter, to suppress electromagnetic interference and to maintain the complete of signal.Wherein, the outside network signal that network connector received can be carried out filter action by filter, with the noise that filtering is unnecessary.
Refer to Fig. 1, it is the structural representation of conventional filter.This conventional filter 10 has a pedestal 11, multiple magnetic core 12, multiple first pin 13 and multiple second pin 14, wherein the first pin 13 and the second pin 14 extend from the both sides up and down of pedestal 11 respectively, and multiple magnetic core 12 is contained in the storage tank that pedestal 11 central authorities are formed, and coiling winding is after toroidal core 12, then leading-out terminal is connected with the first pin 13.
But, in conventional filter 10, due to the space not providing location in the storage tank of pedestal 11 or separate, therefore multiple magnetic core 12 is optionally placed in the storage tank of pedestal 11, spacing between multiple signalling channels of being made up of multiple magnetic core 12 is not fixed, and when spacing is too small, namely easily causes between signalling channel and crosstalk (cross-talk) occurs, even cause the situation that Signal transmissions makes a mistake.
Summary of the invention
The object of the present invention is to provide a kind of connector being applied to network service, it comprises one as the magnetic element of filtering, by the magnetic core spacing in stationary magnetic element, make the spacing of signalling channel large and can control, because the spacing of signalling channel is fixing, the large problem of crosstalk easily occurring to avoid prior art.
For reaching above-mentioned purpose, the invention provides a kind of connector, comprising: an insulation shell, there is an accommodation space, in order to an accommodating plug; Multiple contact terminal, is arranged in this insulation shell, in order to be connected with this plug; And a signal processing module, be connected with this contact terminal, comprise one first magnetic element, wherein this first magnetic element comprises a pedestal and multiple magnetic core, this pedestal has multiple through hole, the sectional area of this through hole is substantially equal to the size of this magnetic core, and to make this magnetic core be fixed in this through hole, and the spacing of this adjacent through hole is equal.Wherein this signal processing module also comprises a first circuit board, a second circuit board, one second magnetic element and one the 3rd magnetic element, wherein this first circuit board and this second circuit board are set in parallel, and this first magnetic element, this second magnetic element and the 3rd magnetic element are arranged between this first circuit board and this second circuit board.
Of the present invention one compared with broad sense form of implementation for providing a kind of connector being applied to network service, comprising: an insulation shell, there is an accommodation space, in order to an accommodating plug, multiple contact terminal, extends in this insulation shell, in order to be connected with this plug, and a signal processing module, be connected with this contact terminal, comprise a first circuit board, one second circuit board, one first magnetic element, one second magnetic element and one the 3rd magnetic element, wherein this first magnetic element comprises a pedestal, multiple magnetic core, multiple first pin and a plurality of second pin, the plurality of first pin and multiple second pin extend from the both sides up and down of this pedestal respectively and are plugged on this first circuit board and this second circuit board, this pedestal has multiple through hole, the sectional area of this through hole is substantially equal to the size of this magnetic core, to make this magnetic core to be bumped into, close-fitting, the modes such as interference or barrier are fixed in this through hole, and the spacing of this adjacent through hole is equal.
Accompanying drawing explanation
Fig. 1 is the structural representation of conventional filter.
Fig. 2 is the exploded view being applied to the connector of network service of present pre-ferred embodiments.
Fig. 3 is the combining structure profile being applied to the connector of network service of present pre-ferred embodiments.
Fig. 4 is the structural representation of the first magnetic element of present pre-ferred embodiments.
Wherein, description of reference numerals is as follows:
10: conventional filter
11: pedestal
12: magnetic core
13: the first pins
14: the second pins
20: insulation shell
21: accommodation space
22: light-guiding pillar
23: adjutage
231: microscler fluting
30: contact terminal
31: first end
32: the second ends
40: signal processing module
41: first circuit board
42: second circuit board
43: the three magnetic elements
431: pin
44: the second magnetic elements
441: pin
45: the first magnetic elements
451: pedestal
4511: through hole
452: magnetic core
4521: the first holes
4522: the second holes
453: the first pins
454: the second pins
455: coiling
46: terminal base
461: the first pins
462: the first pins
463: projection
50: conducting connection terminal
60: metal cap body
Embodiment
Some exemplary embodiments embodying feature & benefits of the present invention describe in detail in the explanation of back segment.Be understood that the present invention can have various changes different in form, it neither departs from the scope of the present invention, and explanation wherein and be shown in essence for illustration of, and be not used to limit the present invention.
Refer to Fig. 2 and Fig. 3, it is respectively the exploded view being applied to the connector of network service and the combining structure profile of present pre-ferred embodiments.The connector that the present invention is applied to network service comprises an insulation shell 20, multiple contact terminal 30, signal processing module 40, multiple conducting connection terminal 50 and a metal cap body 60.
Connector of the present invention is rj connector, RJ45 connector such as shown in Fig. 2 of the present invention, but the technology of the present invention is not limited to RJ45 connector, also can be applicable to other rj connector, such as RJ-11, RJ-12 and RJ-14 etc., or the network connector of other type.
Insulation shell 20 has an opening and an accommodation space 21, in order to the connector plug (not graphic) of an accommodating docking, multiple contact terminal 30 has first end 31 and the second end 32 respectively, wherein first end 31 extends in insulation shell 20, in order to be connected with aforesaid plug, the second 32, end is electrically connected with signal processing module 40.
Insulation shell 20 is more equiped with at least one light-guiding pillar 22, and it can comprise the LED of prompting, when cresset lights, namely represents plug and contact terminal 30 and completes and connect.
Signal processing module 40 is in order to adjustment and filter the network signal of being come in through contact terminal 30 transmission by plug, and mainly comprise first circuit board 41, second circuit board 42, the 3rd magnetic element 43,1 second magnetic element 44 and one first magnetic element 45, wherein the second end 32 of contact terminal 30 is connected with first circuit board 41, first circuit board 41 and second circuit board 42 are set in parallel substantially, and the 3rd magnetic element 43, second magnetic element 44 and the first magnetic element 45 are arranged between first circuit board 41 and second circuit board 42.
First magnetic element 45 is a filter, comprise a pedestal 451, multiple magnetic core 452, multiple first pin 453 and multiple second pin 454, wherein the first pin 453 and the second pin 454 extend from the both sides up and down of pedestal 451 respectively and are plugged on first circuit board 41 and second circuit board 42.3rd magnetic element 43 is a transformer, a such as pulse transformer, and has multiple pin 431, in order to be plugged on first circuit board 41.Second magnetic element 44 is a common-mode filter, and has multiple pin 441, in order to be plugged on first circuit board 41.
Signal processing module 40 also comprises a terminal base 46, first circuit board 41 and second circuit board 42 are arranged at top and the bottom of terminal base 46 respectively, and terminal base 46 has multiple first pin 461 and multiple second pin 462, it extends from the both sides up and down of terminal base 46 respectively and is plugged on first circuit board 41 and second circuit board 42.In addition, terminal base 46 is more provided with multiple conducting connection terminal 50, it is from terminal base 46 toward downward-extension, and through second circuit board 42, for being connected with a main frame motherboard (non-icon) grafting, make network signal can be imported into by plug and arrive main frame through multiple contact terminal 30, signal processing module 40 and multiple conducting connection terminal 50.
Aforementioned dielectric housing 20, pedestal 451 and terminal base 46 all made by insulating material, such as plastics, but not as limit.Contact terminal 30, conducting connection terminal 50 and pin 431,441,453,454,461 and 462 is then made up of conducting metal, such as copper or copper alloy, but not as limit.
Insulation shell 20 also comprises two adjutages 23, and the front end of adjutage 23 has microscler fluting 231, and the two sides of terminal base 46 have a projection 463 respectively, its corresponding microscler fluting 231 and arranging.When insulation shell 20 combines with signal processing module 40, the projection 463 of terminal base 46 two sides can be sticked in the microscler fluting 231 on insulation shell 20 liang of adjutages 23.
Metal cap body 60 cover cap is in the combining structure of insulation shell 20, multiple contact terminal 30, signal processing module 40 and multiple conducting connection terminal 50, in order to provide the shielding of electromagnetic interference (EMI), and there is the opening of corresponding insulation shell 20, insert the accommodation space 21 of insulation shell 20 for plug and connect with contact terminal 30; Meanwhile, metal cap body 60 also has the opening of corresponding light-guiding pillar 22, makes outside LED number can be shown in.In addition, the bottom of metal cap body 60 not cover cap signal processing module 40, exposes to be plugged on main frame motherboard to make multiple conducting connection terminal 50.Metal cap body 60 is a box hat, but not as limit.
Referring again to Fig. 2 and Fig. 4, wherein Fig. 4 is the structural representation of the first magnetic element of present pre-ferred embodiments.The structure that the pedestal 451 of the first magnetic element 45 is formed in one, there is multiple through hole 4511, each through hole 4511 may correspond to an accommodating magnetic core 452 in wherein, the sectional area of through hole 4511 is substantially equal to the size of magnetic core 452, magnetic core 452 can be bumped into and be fixed in through hole 4511, and the space D of adjacent through-holes 4511 is equal, therefore when magnetic core 452 is arranged in through hole 4511, the spacing between the multiple signalling channels be made up of multiple magnetic core 452 just can be fixed as equidistantly.In addition, magnetic core 452 is also fixed in through hole 4511 by close-fitting, interference or barrier mode, and wherein barrier can be barb, stuck point or some glue etc.Therefore, according to conception of the present invention, by forming the accommodating magnetic core 452 of through hole 4511 substantially conformed to magnetic core 452 size on pedestal 451, to utilize the spaced walls between through hole 4511 to separate and to locate magnetic core 452, therefore the spacing of signalling channel is large and can control to fix, and avoids prior art, because the spacing of signalling channel is fixing, the large problem of crosstalk easily occurs.
Magnetic core 452 is a kind of two-hole magnet (Baluncore), has the first hole 4521 and the second hole 4522, and coiling 455 is wound around and is connected on the first pin 453 or the second pin 454 between the first hole 4521 and the second hole 4522.Therefore, compared to the situation that traditional endless coil causes spacing to change after coiling, the configuration mode of magnetic core of the present invention 452 and pedestal 451 more can the spacing of effective control signal passage.
Magnetic core 452 and through hole 4511 are rectangle substantially, but not as limit, also can be circle, ellipse or 8-shaped.
Hole 4521 and 4522 is respectively circular port and square opening, but not as limit, also can be all square opening, or is all circular port or slotted eye.
Can be the close-fitting state of interference engagement between magnetic core 452 and through hole 4511, magnetic core 452 is fixed in through hole 4511 more closely.
In sum, the connector that the present invention is applied to network service mainly comprises an insulation shell, multiple contact terminal, a signal processing module, multiple conducting connection terminal and a metal cap body, and wherein signal processing module comprises a first circuit board, a second circuit board, one the 3rd magnetic element, one second magnetic element and one first magnetic element.According to conception of the present invention, first magnetic element comprises a pedestal and multiple magnetic core, wherein, pedestal has multiple through hole, and the sectional area size of through hole equals the size of magnetic core substantially, such that magnetic core can be bumped into, close-fitting is interfered or the mode such as barrier is fixed in through hole, and the spacing of adjacent through-holes is equal, therefore when magnetic core is arranged in through hole, just can be fixed as equidistantly by the spacing between the signalling channel that magnetic core is formed.Therefore, according to conception of the present invention, accommodating magnetic core is carried out by forming the through hole substantially conformed to magnetic core size on pedestal, to utilize the spaced walls between through hole to separate and to locate magnetic core, therefore the spacing of signalling channel is large and can control to fix, and avoids prior art, because the spacing of signalling channel is fixing, the large problem of crosstalk easily occurs.Due to above-mentioned advantage person less than prior art, therefore the connector being applied to network service of the present invention has industrial value.
The present invention must be revised arbitrarily by the personage haveing the knack of this technology, but neither de-as the scope of attached claims institute for protecting.
Claims (18)
1. a connector, comprising:
One insulation shell, has an accommodation space, in order to an accommodating plug;
Multiple contact terminal, is arranged in this insulation shell, in order to be connected with this plug; And
One signal processing module, be connected with this contact terminal, comprise one first magnetic element, wherein this first magnetic element comprises a pedestal and multiple magnetic core, this pedestal has multiple through hole, the sectional area of this through hole is substantially equal to the size of this magnetic core, and to make this magnetic core be fixed in this through hole, and the spacing of this adjacent through hole is equal;
Wherein this signal processing module also comprises a first circuit board, a second circuit board, one second magnetic element and one the 3rd magnetic element, wherein this first circuit board and this second circuit board are set in parallel, and this first magnetic element, this second magnetic element and the 3rd magnetic element are arranged between this first circuit board and this second circuit board.
2. connector as claimed in claim 1, wherein this first magnetic element also comprises multiple first pin and multiple second pin, and described multiple first pin and multiple second pin extend from the both sides up and down of this pedestal respectively.
3. connector as claimed in claim 1 or 2, wherein this magnetic core of this first magnetic element is a two-hole magnet.
4. connector as claimed in claim 2, wherein this magnetic core has one first hole and one second hole, is wound around to make a coiling and is connected on this first pin or this second pin between this first hole and this second hole.
5. connector as claimed in claim 4, wherein this first hole and this second hole are respectively circular port, square opening or slotted eye.
6. connector as claimed in claim 1 or 2, wherein this magnetic core is fixed in this through hole with close-fitting, interference or barrier mode.
7. connector as claimed in claim 6, wherein this barrier can be barb, stuck point or some glue.
8. connector as claimed in claim 1, wherein this first magnetic element is a filter, and this second magnetic element is a common-mode filter, and the 3rd magnetic element is a transformer.
9. connector as claimed in claim 1, wherein this second magnetic element and the 3rd magnetic element have multiple pin, respectively in order to be plugged on this first circuit board.
10. connector as claimed in claim 1, wherein this signal processing module also comprises a terminal base, and wherein this first circuit board and this second circuit board are arranged at top and the bottom of this terminal base respectively.
11. connectors as claimed in claim 10, wherein this terminal base is also provided with multiple conducting connection terminal, described multiple conducting connection terminal is from this terminal base toward downward-extension, for being connected with a main frame motherboard grafting, this terminal base has multiple first pin and multiple second pin, and described multiple first pin and multiple second pin extend from the both sides up and down of this terminal base respectively and be plugged on this first circuit board and this second circuit board.
12. connectors as claimed in claim 10, wherein this insulation shell also comprises two adjutages, and the front end of this adjutage has a microscler fluting, and the two sides of this terminal base have a projection respectively, in order to be sticked in this microscler fluting.
13. connectors as claimed in claim 1, wherein this insulation shell is also equiped with at least one light-guiding pillar and a LED.
14. connectors as claimed in claim 1, wherein said multiple contact terminal has a first end and one second end respectively, and this first end extends in this insulation shell, and this second end is then electrically connected with this signal processing module.
15. connectors as claimed in claim 1, wherein this connector also comprises a metal cap body, and this metal cap body cover cap is in the combining structure of this insulation shell, described multiple contact terminal and this signal processing module.
16. connectors as claimed in claim 1, wherein this connector is a RJ45 connector.
17. connectors as claimed in claim 1, the wherein structure that is formed in one of the pedestal of this first magnetic element.
18. connectors as claimed in claim 1, wherein this magnetic core and this through hole be roughly rectangle, circular, oval or 8-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210256084.6A CN103579863B (en) | 2012-07-23 | 2012-07-23 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210256084.6A CN103579863B (en) | 2012-07-23 | 2012-07-23 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103579863A CN103579863A (en) | 2014-02-12 |
| CN103579863B true CN103579863B (en) | 2016-01-20 |
Family
ID=50051098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210256084.6A Expired - Fee Related CN103579863B (en) | 2012-07-23 | 2012-07-23 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103579863B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735267B (en) * | 2015-02-26 | 2018-12-04 | 宁波广瑞通信技术有限公司 | A kind of waterproof telephone rosette with filter function |
| CN104735268B (en) * | 2015-02-27 | 2018-10-16 | 宁波广瑞通信技术有限公司 | A kind of waterproof telephone rosette with filter function |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297720B1 (en) * | 1995-08-10 | 2001-10-02 | Halo Electronics, Inc. | Electronic surface mount package |
| CN201207652Y (en) * | 2008-03-25 | 2009-03-11 | 富士康(昆山)电脑接插件有限公司 | Network interface circuit and electric connector having the circuit |
| CN201266744Y (en) * | 2008-07-24 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201266739Y (en) * | 2008-08-19 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| JP2010033961A (en) * | 2008-07-30 | 2010-02-12 | Autonetworks Technologies Ltd | Waveform distortion reducing member and communication line having the waveform distortion reducing member |
| CN101901998A (en) * | 2009-05-26 | 2010-12-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102104223A (en) * | 2009-12-21 | 2011-06-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector and electric connector filter module |
| CN102124606A (en) * | 2007-03-01 | 2011-07-13 | 美商·帕斯脉冲工程有限公司 | Integrated connector apparatus and methods |
| CN201927732U (en) * | 2010-11-05 | 2011-08-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector and electric connector system |
| CN202094407U (en) * | 2009-11-06 | 2011-12-28 | 莫列斯公司 | Electric connector and module socket |
-
2012
- 2012-07-23 CN CN201210256084.6A patent/CN103579863B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297720B1 (en) * | 1995-08-10 | 2001-10-02 | Halo Electronics, Inc. | Electronic surface mount package |
| CN102124606A (en) * | 2007-03-01 | 2011-07-13 | 美商·帕斯脉冲工程有限公司 | Integrated connector apparatus and methods |
| CN201207652Y (en) * | 2008-03-25 | 2009-03-11 | 富士康(昆山)电脑接插件有限公司 | Network interface circuit and electric connector having the circuit |
| CN201266744Y (en) * | 2008-07-24 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| JP2010033961A (en) * | 2008-07-30 | 2010-02-12 | Autonetworks Technologies Ltd | Waveform distortion reducing member and communication line having the waveform distortion reducing member |
| CN201266739Y (en) * | 2008-08-19 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN101901998A (en) * | 2009-05-26 | 2010-12-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202094407U (en) * | 2009-11-06 | 2011-12-28 | 莫列斯公司 | Electric connector and module socket |
| CN102104223A (en) * | 2009-12-21 | 2011-06-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector and electric connector filter module |
| CN201927732U (en) * | 2010-11-05 | 2011-08-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector and electric connector system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103579863A (en) | 2014-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5328989B2 (en) | Modular jack with reinforced shield | |
| JP5638086B2 (en) | Modular jack with reinforced port isolation | |
| US7708594B2 (en) | Electrical connector with magnetic module | |
| US8535100B2 (en) | Electrical connector with inductance and contact module used in the electrical connector | |
| US9065217B2 (en) | High speed RJ45 connector having magnetic module | |
| JP5253537B2 (en) | Plug-in connector as a receiver for multi-wire cables | |
| US10830974B2 (en) | Hybridized cable assembly | |
| US8038476B2 (en) | Network connector | |
| US20110053418A1 (en) | Modular jack with two-piece housing and insert | |
| JP5658784B2 (en) | Modular connector | |
| US9520687B2 (en) | High bandwith jack with RJ45 backwards compatibility having an improved structure for reducing noise | |
| US8272898B2 (en) | Electrical connector system with magnetic module | |
| JP2012213184A (en) | Communication channel with suppression core | |
| US20100255726A1 (en) | Electrical connector with magnetic module | |
| EP3014708B1 (en) | Icm optimization and standardization for automation | |
| US8911257B2 (en) | Connector | |
| CN103579863B (en) | Connector | |
| US20140211865A1 (en) | Method and System for Modularized Configurable Connector System for Ethernet Applications | |
| JP2010232092A (en) | Shielded twisted-pair cable | |
| US10971299B2 (en) | Biorthogonal windings on transformer and common mode choke for network port | |
| US20080214052A1 (en) | Connector device | |
| EP3800748A1 (en) | Network jack with secure connector and magnetics | |
| US20120032766A1 (en) | Transformer for Communication Network | |
| CN203813138U (en) | Rj45 connector | |
| TWI411178B (en) | Socket-type electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170723 |