CN201312035Y - Network connector with wave filter - Google Patents
Network connector with wave filter Download PDFInfo
- Publication number
- CN201312035Y CN201312035Y CNU2008201809526U CN200820180952U CN201312035Y CN 201312035 Y CN201312035 Y CN 201312035Y CN U2008201809526 U CNU2008201809526 U CN U2008201809526U CN 200820180952 U CN200820180952 U CN 200820180952U CN 201312035 Y CN201312035 Y CN 201312035Y
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- CN
- China
- Prior art keywords
- needle stand
- terminal
- network connector
- insulator
- connecting portion
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- 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
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Abstract
The utility model discloses a network connector with a wave filter, which is invented to solve the problems in the prior art that the reliability is low and mass production is difficult to realize, etc. The network connector comprises an insulator, first terminals and second terminals which comprise a plurality of Z-shaped supports and a plurality of pins and are arranged in the insulator, as well as terminal modules formed by PCBA boards; the first terminals and the second terminals are arranged at the upper parts and the lower parts of the Z-shaped supports; the PCBA boards are respectively and correspondingly connected with the first terminals and the second terminals; a plurality of accommodating cavities are formed in the insulator; the terminal modules are respectively arranged in the accommodating cavities; the widths of the accommodating cavities are matched with the widths of first pin holders; the free end of each of the first pin holders extends to the two sides to form two elastic protrusions; a plurality of notches matched with the elastic protrusions are formed in the corresponding position of the insulator; and the elastic protrusions are respectively formed in the notches. By adopting the structure, the connection is stable, the process loss is reduced, and the signal interference can be reduced; and through the matching structure of the elastic protrusions and the notches, the terminal modules are respectively fixed in the accommodating cavities, so that the structure is simple.
Description
Technical field
The utility model relates to a kind of network connector, especially the network connector of RJ45 band filter.
Background technology
Existing RJ45 band filter network connector, needs according to structure and use, generally adopt two kinds of forms, a kind of is to adopt magnetic ring coil to be welded direct on the pcb board, bad polarity connects instead but this product is prone to weldering, and is difficult to welding in manufacturing process, so be not suitable for producing in batches, can not satisfy the volume production requirement, and performance is not latent fixed; Another kind be magnetic ring coil directly and the first terminal and stitch weld together, be difficult to large quantities of volume productions equally, and easily produce failure welding, also need independently support and stitch shelf structure, so just caused overall structure to link up less reliable by welding.Usually RJ45 band filter network connector all needs to move at any time, to satisfy the needs of network connector, still, because all there is the defective of structure in existing above-mentioned two class RJ45 band filter expanded metals network connectors, more is difficult to produce the network connector of many interfaces.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model is to provide the network connector of a kind of welding simple in structure, easy, reliability is good, suitable batch is produced band filter.
In order to achieve the above object, the network connector of band filter of the present utility model, comprise insulator and be disposed on a plurality of terminal modules in the insulator respectively, described terminal module by support, be separately positioned on the first terminal that rearranges by some output stitch on the support and second terminal that rearranges by some input stitch and the corresponding PCBA plate that is connected the first terminal and second terminal constitutes; Described support is made of riser and first needle stand and second needle stand that are arranged on the riser upper/lower terminal, and the longitudinal section is " Z " type; Described the first terminal is arranged on first needle stand and to two ends and extends, and stretches out vertical plate part and divides formation first connecting portion, stretches out first needle stand free end portion bending diagonally extending and forms elastic extension portion in first needle stand below; Described second terminal is arranged on the second needle stand downside and riser one end bending far away extends to form pin downwards, and the other end forms second connecting portion near extending to riser, PCBA plate and first connecting portion and second connecting portion corresponding connection of difference;
Be provided with the containing cavity of a plurality of two ends UNICOM in the described insulator, terminal module is separately positioned in the containing cavity, the containing cavity width and the first needle stand width are suitable, the described first needle stand free end extends to form two elastic protrusions to both sides, described insulator relevant position is provided with a plurality of and the suitable breach of elastic protrusion, and described elastic protrusion is separately positioned in the breach.
Wherein, the nearly riser end of described second needle stand is provided with porose, and described PCBA plate bottom is arranged in the described hole.
Further, described PCBA plate top and bottom are respectively arranged with and described output stitch and input stitch suitable some hole slots, and the input stitch that constitutes the output stitch of first connecting portion and constitute second connecting portion correspondence respectively is arranged in the hole slot.
Particularly, be provided with some first hole slots in described first needle stand, described output needle foot section correspondence is arranged in first hole slot; Be provided with some second hole slots in described second needle stand, described input stitch part correspondence is arranged in second hole slot.
Wherein, described PCBA plate is interconnected to constitute by pcb board and the magnet ring master slice, resistance and the high-voltage capacitance that are arranged on the pcb board, and described resistance is 75 Ω, and high-voltage capacitance is 0.1uF/2KV.
Further, also comprise a plurality of light-emitting diodes that are connected with pcb board respectively.
Above-mentioned structure, because the structure that " Z " type of employing support fixed terminal is connected with the PCBA plate, strengthened the steadiness that connects, under the identical traffic condition, make the remote transmission performance more stable when guaranteeing transfer rate, reach the standard of CAT5E and CAT6E, therefore, reduced process loss, the interference that reduced signal, the lan interfaces that is fit to 10M/100M/1000M, simultaneously, the structure that matches with the breach that is arranged on the insulator relevant position by the elastic protrusion that is arranged on the first needle stand free end both sides, a plurality of terminal modules are separately fixed at side by side in the containing cavity of insulator, simple in structure, RJ45 type multi-layered product can also be set, because the structure of above-mentioned terminal module has been saved PCBA board component PCB area and then dwindled the volume of multi-port network connector product.
Description of drawings
Fig. 1 is the perspective view of first specific embodiment of the present utility model.
Fig. 2 is the perspective view of second specific embodiment of the present utility model.
Fig. 3 is the perspective view of the 3rd specific embodiment of the present utility model.
Fig. 4 is the perspective view of the 4th specific embodiment of the present utility model.
Fig. 5 is the perspective view of the 5th specific embodiment of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 1-5, the network connector of the utility model band filter comprises insulator 40 and is disposed on a plurality of terminal modules 50 in the insulator 40 respectively, described terminal module 50 by support 3, be separately positioned on the first terminal 1 that rearranges by some output stitch 10 on the support 3 and constitute with the PCBA plate 4 of importing stitch 20 with second terminal 2 that rearranges by some input stitch 20 and the corresponding output stitch 10 that is connected; Described support 3 is made of riser 5 and first needle stand 6 and second needle stand 7 that are arranged on the riser upper/lower terminal, and the longitudinal section is " Z " type; Described the first terminal 1 is arranged on first needle stand 6 and to two ends and extends, and stretches out vertical plate part and divides formation first connecting portion 11, stretches out first needle stand free end portion bending diagonally extending and forms elastic extension portion 12 in first needle stand below; Described second terminal 2 is arranged on second needle stand, 7 downsides and riser one end bending far away extends to form pin 22 to second needle stand below, the other end forms second connecting portion 21 near extending to riser, PCBA plate 4 and first connecting portion 11 and 21 corresponding connections of difference of second connecting portion;
Be provided with the containing cavity 41 of a plurality of two ends UNICOM in the described insulator 40, terminal module 50 is separately positioned in the containing cavity 41, containing cavity 41 width and first needle stand, 6 width are suitable, the described first needle stand free end extends to form two elastic protrusions 61 to both sides, described insulator relevant position is provided with the suitable breach 42 of a plurality of and elastic protrusion 61, and described elastic protrusion 61 is separately positioned in the breach 42.
Above-mentioned structure, because " Z " type of employing support is the first terminal fixedly, the structure that second terminal is connected with the PCBA plate, strengthened the steadiness that connects, under the identical traffic condition, make the remote transmission performance more stable when guaranteeing transfer rate, reach the standard of CAT5E and CAT6E, therefore, reduced process loss, the interference that reduced signal, the lan interfaces that is fit to 10M/100M/1000M, simultaneously, the structure that matches with the breach that is arranged on the insulator relevant position by the elastic protrusion that is arranged on the first needle stand free end both sides, a plurality of terminal modules are separately fixed at side by side in the containing cavity of insulator, simple in structure, RJ45 type multi-layered product can also be set, because the structure of above-mentioned terminal module has been saved PCBA board component PCB area and then dwindled the volume of multi-port network connector product.
Wherein, it is porose 8 that described second needle stand, 7 nearly riser ends are provided with, and described PCBA plate bottom is arranged in the hole 8.Effectively fixedly the PCBA plate is avoided the stability because of PCBA plate moving influence terminal connecting portion, thereby the terminal link is fixed.
Particularly, described PCBA plate top and bottom are respectively arranged with the some hole slots 9 suitable with described output stitch 10 and input stitch 20, and the input stitch 20 that constitutes the output stitch 10 of first connecting portion 11 and constitute second connecting portion 21 correspondence respectively is arranged in the hole slot 9.
Further, be provided with some first hole slots 13 in described first needle stand 6, described output stitch 10 part correspondences are arranged in first hole slot 13; Be provided with some second hole slots 23 in described second needle stand 7, described input stitch 20 part correspondences are arranged in second hole slot 23.
Above-mentioned structure, some output stitch are connected with the PCBA plate by the hole slot corresponding with it with second hole slot through first hole slot respectively with the input stitch, each output stitch is separately positioned in the passage of first independent hole slot and hole slot connection, each input stitch is separately positioned in the passage of second independent hole slot and hole slot connection, reduce the interference in the data transmission procedure, strengthened the reliability of data.
Wherein, described PCBA plate is interconnected to constitute by pcb board and the magnet ring master slice, resistance and the high-voltage capacitance that are arranged on the pcb board, and described resistance is 75 Ω, and high-voltage capacitance is 0.1uF/2KV.The scope of application is extensive, good wave filtering effect.
Further, also comprise a plurality of light-emitting diodes that are connected with pcb board respectively.Insulator is provided with shell, and light-emitting diode is separately positioned in the insulator, is convenient to observe each connectivity port operating state, and shell can be provided with the contact the first terminal, contacts with the earth, and shield effectiveness is better.
The utility model is not limited to above-mentioned execution mode, no matter do any variation on its shape or structure, every to utilize the network connector of above-mentioned band filter all be a kind of distortion of the present utility model, all should think and drop within the utility model protection range.
Claims (6)
1, a kind of network connector of band filter, comprise insulator and be disposed on the interior a plurality of terminal modules of insulator respectively, it is characterized in that, described terminal module by support, be separately positioned on the first terminal that rearranges by some output stitch on the support and second terminal that rearranges by some input stitch and the corresponding PCBA plate that is connected the first terminal and second terminal constitutes; Described support is made of riser and first needle stand and second needle stand that are arranged on the riser upper/lower terminal, and the longitudinal section is " Z " type; Described the first terminal is arranged on first needle stand and to two ends and extends, and stretches out vertical plate part and divides formation first connecting portion, stretches out first needle stand free end portion bending diagonally extending and forms elastic extension portion in first needle stand below; Described second terminal is arranged on the second needle stand downside and riser one end bending far away extends to form pin downwards, and the other end forms second connecting portion near extending to riser, PCBA plate and first connecting portion and second connecting portion corresponding connection of difference;
Be provided with the containing cavity of a plurality of two ends UNICOM in the described insulator, terminal module is separately positioned in the containing cavity, the containing cavity width and the first needle stand width are suitable, the described first needle stand free end extends to form two elastic protrusions to both sides, described insulator relevant position is provided with a plurality of and the suitable breach of elastic protrusion, and described elastic protrusion is separately positioned in the breach.
2, the network connector of band filter as claimed in claim 1 is characterized in that, the nearly riser end of described second needle stand is provided with porose, and described PCBA plate bottom is arranged in the described hole.
3, the network connector of band filter as claimed in claim 2, it is characterized in that, described PCBA plate top and bottom are respectively arranged with and described output stitch and input stitch suitable some hole slots, and the input stitch that constitutes the output stitch of first connecting portion and constitute second connecting portion correspondence respectively is arranged in the hole slot.
4, the network connector of band filter as claimed in claim 1 is characterized in that, is provided with some first hole slots in described first needle stand, and described output needle foot section correspondence is arranged in first hole slot; Be provided with some second hole slots in described second needle stand, described input stitch part correspondence is arranged in second hole slot.
5, the network connector of band filter as claimed in claim 1, it is characterized in that, described PCBA plate is interconnected to constitute by pcb board and the magnet ring master slice, resistance and the high-voltage capacitance that are arranged on the pcb board, and described resistance is 75 Ω, and high-voltage capacitance is 0.1uF/2KV.
6, the network connector of band filter as claimed in claim 4 is characterized in that, also comprises a plurality of light-emitting diodes that are connected with pcb board respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201809526U CN201312035Y (en) | 2008-12-10 | 2008-12-10 | Network connector with wave filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201809526U CN201312035Y (en) | 2008-12-10 | 2008-12-10 | Network connector with wave filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201312035Y true CN201312035Y (en) | 2009-09-16 |
Family
ID=41109289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201809526U Expired - Fee Related CN201312035Y (en) | 2008-12-10 | 2008-12-10 | Network connector with wave filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201312035Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834246A (en) * | 2017-10-30 | 2018-03-23 | 东莞市邦翕电子科技有限公司 | Rj connector package assembly and assemble method |
-
2008
- 2008-12-10 CN CNU2008201809526U patent/CN201312035Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834246A (en) * | 2017-10-30 | 2018-03-23 | 东莞市邦翕电子科技有限公司 | Rj connector package assembly and assemble method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |