CN200965916Y - Class VI jumper connecting assembly - Google Patents

Class VI jumper connecting assembly Download PDF

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Publication number
CN200965916Y
CN200965916Y CN 200620134161 CN200620134161U CN200965916Y CN 200965916 Y CN200965916 Y CN 200965916Y CN 200620134161 CN200620134161 CN 200620134161 CN 200620134161 U CN200620134161 U CN 200620134161U CN 200965916 Y CN200965916 Y CN 200965916Y
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CN
China
Prior art keywords
electric conductor
locator
wire jumper
wiring board
coupling assembling
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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 - Lifetime
Application number
CN 200620134161
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Chinese (zh)
Inventor
周展力
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BEITEBEIER COMMUNICATION EQUIPMENT Co Ltd
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BEITEBEIER COMMUNICATION EQUIPMENT Co Ltd
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Priority to CN 200620134161 priority Critical patent/CN200965916Y/en
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Publication of CN200965916Y publication Critical patent/CN200965916Y/en
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Expired - Lifetime legal-status Critical Current

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Abstract

The utility model aims at providing a jumper wire connecting set suitable for six types of standards. The jumper wire connecting set consists of a RJ45 type plug, a circuit board and eight electric conductors. Routing on the circuit stimulates method of unshielded twisted pair. One end of the circuit board is provided with eight contact sheet connecting holes that are arranged sequentially. The eight contact sheets of the RJ45 type plug are welded in the connecting holes of the eight contact sheet. The other end of the circuit board is provided with eight electric conductor connecting holes that are arranged sequentially. One end of the electric conductor is fixed in the eight electric conductor connecting holes, and the other end is a piercing end which can pierce insulating layer of communication cable and clamp lead. The eight electric conductors are communicated with the eight contact sheets of the RJ45 type plug through routing of the circuit board. The specially designed circuit board carries out capacitance compensation and generates compensation effect, which makes the utility model satisfy six types of standards of EIA or TIA.

Description

Wire jumper coupling assembling applicable to six class standard
Technical field
The utility model relates to a kind of wire jumper coupling assembling, i.e. the wire jumper coupling assembling used of network layout particularly meets the wire jumper coupling assembling of EIA/TIA the 6th class (Category6) standard.
Background technology
Along with the needs of the development and the Ethernet practical application of technology, the working group of Telecommunications Industries Association (TIA) in June, 2000, has announced the standard (ANSI/TIA/EIA-568-B.2-1) of comprehensive wiring system six classes.The channel width of six class standard extends to outside the 200MHz from the 100MHz that surpasses five classes, and is also high at least by 25% than the standard that surpasses five classes to the requirement of aspect of performance, and regulation should be between 1～250MHz to six series products and system performance testing frequency range.Six classes and the maximum difference that surpasses five class standards are to improve it and crosstalk and the performance of return loss aspect.For full duplex formula highspeed network applications of new generation, crosstalk performance is to grasp the factor of optimum channel bandwidth, and good return loss is also very important.
Above-mentioned six class standard is not only at the communications cable in the system, in order in the high-speed communicating network system, to keep identical high-speed transfer usefulness, the coupling assembling (as the joint (PLUG) and the socket (JACK) of RJ-45 type) that links to each other with the communications cable also should have corresponding design, so that whole six type routing system meets the requirement of six class standard defined.
Existing wire jumper connected mode generally connects equipment on the network by plug and socket, and in addition, six series products of manufacturer-supplied are at present only improved the part of socket (JACK) mostly, seldom have at the wire jumper connector and partly improve.Therefore, often the model of the communications cable, socket and distributing frame composition meets the permanent link six class standard, but when the wire jumper connector (PLUG) of RJ-45 type carries out passage (Channel) performance test in the connection, because of the wire jumper connector partly disturbs excessively, make total system reality often not reach the requirement of six class standard.
Given this, RJ-45 type jumper terminal to six classes, though famous in the world major company optimizes balance between transposed pair in connector inside by various designs, reduce and crosstalk and the interference of the signal of telecommunication, but connected mode can't break through the connected mode of the RJ-45 type joint wire jumper that surpasses five classes, and promptly the contact of RJ-45 type joint is connected with cross spider (also claiming twisted-pair feeder).Such connected mode can only be optimized the relative equilibrium between transposed pair, and can't guarantee the stability of the inner contact of each joint with cross spider connection processing technology, thereby makes the performance of near-end cross (NEXT) that good performance can not be arranged.And such wire jumper can only also need necessary tester to guarantee in plant produced, can't operate at the construction field (site).Inspection information is learnt: the wire jumper of famous major company all will detect through tester, because it can't guarantee that every wire jumper all meets six generic requests, certain time rate that goes out is arranged, and the reason that six class wire jumper costs can't lower is also at this.
Summary of the invention
The purpose of this utility model is to provide a kind of wire jumper coupling assembling applicable to six class standard, this wire jumper coupling assembling has significantly reduced the contact of wiring system by connector and socket are united two into one, in addition, wiring board by particular design carries out capacitance compensation to it, produce compensating effect, thereby make it meet six classes (Category6) standard of EIA/TIA.
Wire jumper coupling assembling of the present utility model, comprise a RJ45 type plug, it is characterized in that, also comprise: a wiring board, end at described wiring board is provided with eight contact connecting holes arranging in regular turn, eight contacts of described RJ45 type joint are fixed in above-mentioned eight contact connecting holes, the other end at described wiring board is provided with by tactic eight the electric conductor connecting holes corresponding with contact, in this electric conductor connecting hole, be fixed with electric conductor, the other end of electric conductor is provided with and punctures end, this punctures end and is used to puncture the insulating barrier of communication cable and lead is stuck in wherein, and described eight electric conductors are connected with eight contacts of described RJ45 type joint by the wiring on the described wiring board; One module base, this module base is established a storage tank, and this storage tank just can be wherein not ccontaining by the part that described RJ45 type joint covers with described wiring board; One module core, the position corresponding with above-mentioned electric conductor at this module core is provided with the electric conductor location notch, and above-mentioned electric conductor can embed in the described electric conductor location notch just; One locator, the position corresponding with described electric conductor at this locator is provided with guide groove, this guide groove can be held puncturing of described electric conductor wherein ccontaining, be provided with the lead location hole with vertical direction of guide groove and the described corresponding position of end that punctures, this lead location hole can be positioned at the lead of telecommunication cable to puncture with electric conductor holds vertical position; Described module base, module core, locator are connected together.
Because the wire jumper coupling assembling applicable to six class standard of the present utility model unites two into one traditional RJ45 connector, socket, this has reduced the contact of wiring system, in addition, wiring board by particular design carries out capacitance compensation to it, produce compensating effect, can improve the performance of aspects such as near-end cross and return loss greatly, thereby make it meet six classes (Category6) standard of EIA/TIA.
Wire jumper coupling assembling of the present utility model is characterized in that, the cabling imitation twisted-pair feeder mode above the described wiring board designs.
Wire jumper coupling assembling of the present utility model, it is characterized in that, also comprise a pair of booster, this booster and described module base are hinged, can rotate along the direction of extruding locator, a side corresponding with described booster at described locator is provided with projection, the end of projection is provided with the card end, a side corresponding with described locator at described booster is provided with groove, pushing above-mentioned booster can puncture above-mentioned locator extreme direction extruding and described projection clamp-oned described groove and snap in wherein to above-mentioned, and the lead that will be positioned at the described telecommunication cable of lead location hole is simultaneously clamp-oned the described end that punctures.
Wire jumper coupling assembling of the present utility model is characterized in that, is provided with bayonet lock in the outside of described module core, and the position corresponding with described bayonet lock at described module base is provided with draw-in groove, and described bayonet lock can snap in described draw-in groove just.
Wire jumper coupling assembling of the present utility model is characterized in that, is provided with bayonet lock in the outside of described locator, and the position corresponding with described bayonet lock at described module base is provided with draw-in groove, and described bayonet lock can snap in described draw-in groove just.
Wire jumper coupling assembling of the present utility model is characterized in that, described two blades that puncture end are established an angle not at grade between them.
Because the wire jumper coupling assembling applicable to six class standard that the utility model disclosed is provided with locator and booster, can telecommunication cable be put in the lead locator easily, by booster, the lead that reaches telecommunication cable is connected to the purpose that puncturing of electric conductor punctures on the end, both exempted various routing instruments, and made various aspects of performance still keep good again.Each untrained people can make six class wire jumpers by operation instructions operation of the present utility model like this, and six class wire jumper field fabrications are become a reality.
Description of drawings
Fig. 1 is the structural representation of the wire jumper coupling assembling applicable to six class standard of the present utility model.
Fig. 2 is the schematic diagram of the structure of the locator of the explanation wire jumper coupling assembling applicable to six class standard of the present utility model and booster part.
Fig. 3 is the schematic diagram of structure of the electric conductor part of the explanation wire jumper coupling assembling applicable to six class standard of the present utility model.
Fig. 4 is the schematic diagram of the wiring board cabling mode of the explanation wire jumper coupling assembling applicable to six class standard of the present utility model.
Embodiment
Followingly describe with reference to the structure of accompanying drawing to the wire jumper coupling assembling applicable to six class standard of the present utility model.
Fig. 1 is the structural representation of the wire jumper coupling assembling applicable to six class standard of the present utility model, Fig. 2 is the schematic diagram of the structure of the locator of the explanation wire jumper coupling assembling applicable to six class standard of the present utility model and booster part, Fig. 3 is the schematic diagram of structure of the electric conductor part of the explanation wire jumper coupling assembling applicable to six class standard of the present utility model, and Fig. 4 is the schematic diagram of the wiring board cabling mode of the explanation wire jumper coupling assembling applicable to six class standard of the present utility model.
The wire jumper coupling assembling applicable to six class standard that the utility model disclosed comprises joint 10, module base 8, locator 4, module core 5, booster 2, booster 3, wiring board 7, electric conductor 6, contact 9, and joint 10 meets the structure of existing RJ 45 type joints.As shown in Figure 4, cabling above the wiring board 7 imitates the twisted-pair feeder mode by following two surfaces in the circuit board along same direction alternatively up and down and designs, end at this wiring board 7 is provided with eight contact connecting holes 71 arranging in regular turn, eight contacts 91～98 of described RJ45 type joint are fixed in above-mentioned eight contact connecting holes 71, the other end at described wiring board is provided with eight electric conductor connecting holes 72 arranging in certain sequence, one end of described electric conductor 61～68 is fixed in these eight electric conductor connecting holes 72, the other end of described electric conductor is for puncturing end 611, described two blades that puncture end are not at grade, establish an angle between them, as shown in Figure 3, this punctures end and is used to puncture the insulating barrier of communication cable and lead is stuck in wherein, and described eight electric conductors 61～68 are connected with eight contacts 91～98 of described RJ45 type joint by the wiring on the described wiring board.
Module base 8, this module base 8 is established a storage tank, the tail end of RJ45 type joint 10 is stuck in a side of this storage tank just, this storage tank can be wherein not ccontaining by the part that described RJ45 type joint 10 covers with described wiring board, in this storage tank, be provided with two locator protrusionss 81,82, these two locator protrusionss and two location holes 73 that are arranged on the described wiring board, 74 (this mark does not illustrate in the drawings) are corresponding, this location hole 73,74 and locator protrusions 81,82 are positioned at described wiring board in this storage tank, be provided with draw-in groove 83 in the outside of this module base 8, the position of this draw-in groove 83 is corresponding with the position of bayonet lock 59 on being located at module core 5 described later; Module core 5, be provided with electric conductor location notch 51 in this module core 5 and above-mentioned electric conductor 61～68 corresponding positions, be provided with bayonet lock 59 in the outside of this module core, the position of the draw-in groove 83 on the position of this bayonet lock 59 and the above-mentioned module base is corresponding, this bayonet lock 59 can snap in the above-mentioned draw-in groove 83 just, when this bayonet lock 59 snapped in the above-mentioned draw-in groove 83, above-mentioned electric conductor 61～68 embedded in the described electric conductor location notch 51 just; Locator 4, the position corresponding with described electric conductor at this locator 4 is provided with guide groove 41, this guide groove 41 can be held puncturing of described electric conductor 61～68 wherein ccontaining, be provided with lead location hole 42 with vertical direction of guide groove and the described corresponding position of end that punctures, this lead location hole 42 can be positioned at the lead of telecommunication cable with puncturing and hold vertical position.Can snap in the described electric conductor and base, module core, locator are connected together inserting lead in the locator according to the order of module base 8, wiring board 7, module core 5, locator 4 extruding base 8 and locator 4.
Booster 2,3, this booster 2,3 is hinged with described module base, can rotate along the direction of extruding locator, at locator 4 and described booster 2, one side of 3 correspondences is provided with projection 45,46, the end of projection is provided with the card end, at described booster 2,3 sides corresponding with described locator are provided with groove 21,31, push above-mentioned booster 2,3 can be with above-mentioned locator 4 to the extruding of arrow A direction and with described protruding 45,46 clamp-on described groove 21,31 and snap in wherein, the lead that will be positioned at the described telecommunication cable of lead location hole 42 is simultaneously clamp-oned the end that punctures of described electric conductor 61～68.
In addition, the present invention also can be located at bayonet lock 59 outside of locator 4, by the bayonet lock on the locator is snapped in the draw-in groove of being located on the module base 83 module base 8, wiring board 7, module core 5, locator 4 are fixed together, at this moment, can keep booster 2,3, also can save booster 2,3.
Because contact 91～98 is directly followed at wiring board 7 and joined, and has shortened complementary range greatly, has improved the offset of capacity effect, the compensation effect of wiring board has been had greatly improve.For instance, the a pair of differential signal that first contact 91 and the second wafer 92 are formed to the third wafer 93 and 96 groups of the 6th contacts, and 95 groups of the 4th contact 94 and the 5th contacts have signal to disturb to the 7th contact 97 and the 8th contact 98, and now six class wire jumper connectors on the market are that contact follows cable to link to each other, the a pair of differential signal that first contact 91 and the second wafer 92 are formed disturbs signal other contact groups and carries out capacitance compensation, improves near-end cross; Of the present utility model applicable to six class standard the wire jumper coupling assembling since contact 9 directly join with wiring boards 7, the a pair of differential signal that first contact 91 and the second wafer 92 are formed has signal to disturb to other contact group, realized contact capacitance compensation by wiring board 7 unique design, improve near-end cross widely thereby produce compensating effect, make wire jumper coupling assembling of the present invention can meet the standard of EIA/TIA six classes (Category6).
Eight electric conductors 61～68 that link to each other with the electric conductor connecting hole 72 of wiring board 7, there are 61-62,63-66, four couples of 64-65,67-68 to constitute respectively, the same with contact 9, since group between also exist signal and disturb, carry out capacitance compensation by 7 pairs of electric conductors of wiring board, improve near-end cross.
The utility model disclosed has one's own knack applicable to wiring board 7 designs of the wire jumper coupling assembling of six class standard, wiring board 7 inserts joints with the contact end that joins, be designed to eight holes arranged side by side, have gold-plated long ovally around wiring board two is lateral opening, can improve the insertion loss value of contact; The twisted-pair feeder mode of the cabling imitation communication cable of wiring board is to offset the external bad signal of part; Two rounds before and after the other end.Link to each other with eight electric conductors 61～68.
The utility model disclosed has one's own knack applicable to the design of the wire jumper coupling assembling connected mode of six class standard, telecommunication cable 1 is put in the locator 4, by booster 2,3, reach telecommunication cable 1 and terminate to the purpose that punctures on the electric conductor 6, both exempted various routing instruments, and made various aspects of performance still keep good again.Each untrained people can make six class wire jumpers by operation instructions operation of the present utility model like this, and six class wire jumper field fabrications are become a reality.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be that all equivalences of doing according to the utility model change and modification, be all protection range of the present utility model and contain.
The utility model can be extended to and surpass five classes, surpasses six classes, because the wire jumper coupling assembling applicable to six class standard that the utility model disclosed is the assembly of original RJ45 type joint with socket, if be connected on the wire jumper coupling assembling applicable to six class standard of the present utility model surpassing 100 meters netting twines of six classes, because of the contact minimizing of wiring system, can meet the standard of 10G copper cable Ethernet.

Claims (6)

1, a kind of wire jumper coupling assembling, comprise a RJ45 type plug, it is characterized in that, also comprise: a wiring board, end at described wiring board is provided with eight contact connecting holes arranging in regular turn, eight contacts of described RJ45 type joint are fixed in above-mentioned eight contact connecting holes, the other end at described wiring board is provided with by tactic eight the electric conductor connecting holes corresponding with contact, in this electric conductor connecting hole, be fixed with electric conductor, the other end of electric conductor is provided with and punctures end, this punctures end and is used to puncture the insulating barrier of communication cable and lead is stuck in wherein, and described eight electric conductors are connected with eight contacts of described RJ45 type joint by the wiring on the described wiring board; One module base, this module base is established a storage tank, and this storage tank is wherein not ccontaining by the part that described RJ45 type joint covers with described wiring board; One module core, the position corresponding with above-mentioned electric conductor at this module core is provided with the electric conductor location notch, and above-mentioned electric conductor embeds in the described electric conductor location notch; One locator, the position corresponding with described electric conductor at this locator is provided with guide groove, this guide groove can be held puncturing of described electric conductor wherein ccontaining, be provided with the lead location hole with vertical direction of guide groove and the described corresponding position of end that punctures, this lead location hole can be positioned at the lead of telecommunication cable to puncture with electric conductor holds vertical position; Described module base, module core, locator are connected together.
2, wire jumper coupling assembling as claimed in claim 1 is characterized in that, the cabling imitation twisted-pair feeder mode above the described wiring board designs.
3, as claim 1 or the described wire jumper coupling assembling of claim 2, it is characterized in that, also comprise a pair of booster, this booster and described module base are hinged, can rotate along the direction of extruding locator, a side corresponding with described booster at described locator is provided with projection, the end of projection is provided with the card end, a side corresponding with described locator at described booster is provided with groove, pushing above-mentioned booster can puncture above-mentioned locator extreme direction extruding and described projection clamp-oned described groove and snap in wherein to above-mentioned, and the lead that will be positioned at the described telecommunication cable of lead location hole is simultaneously clamp-oned the described end that punctures.
4, wire jumper coupling assembling as claimed in claim 3 is characterized in that, is provided with bayonet lock in the outside of described module core, and the position corresponding with described bayonet lock at described module base is provided with draw-in groove, and described bayonet lock snaps in described draw-in groove.
As claim 1 or the described wire jumper coupling assembling of claim 2, it is characterized in that 5, be provided with bayonet lock in the outside of described locator, the position corresponding with described bayonet lock at described module base is provided with draw-in groove, described bayonet lock snaps in described draw-in groove.
As claim 1 or the described wire jumper coupling assembling of claim 2, it is characterized in that 6, described two blades that puncture end are established an angle not at grade between them.
CN 200620134161 2006-10-24 2006-10-24 Class VI jumper connecting assembly Expired - Lifetime CN200965916Y (en)

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Application Number Priority Date Filing Date Title
CN 200620134161 CN200965916Y (en) 2006-10-24 2006-10-24 Class VI jumper connecting assembly

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Application Number Priority Date Filing Date Title
CN 200620134161 CN200965916Y (en) 2006-10-24 2006-10-24 Class VI jumper connecting assembly

Publications (1)

Publication Number Publication Date
CN200965916Y true CN200965916Y (en) 2007-10-24

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Application Number Title Priority Date Filing Date
CN 200620134161 Expired - Lifetime CN200965916Y (en) 2006-10-24 2006-10-24 Class VI jumper connecting assembly

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100428568C (en) * 2006-10-24 2008-10-22 宁波贝特贝尔通信设备有限公司 Jumper wire connector suitable for six class standard
CN102544936A (en) * 2012-02-03 2012-07-04 西蒙电气（中国）有限公司 Information module with shielding function in network system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100428568C (en) * 2006-10-24 2008-10-22 宁波贝特贝尔通信设备有限公司 Jumper wire connector suitable for six class standard
CN102544936A (en) * 2012-02-03 2012-07-04 西蒙电气（中国）有限公司 Information module with shielding function in network system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Effective date of abandoning: 20081022

C25 Abandonment of patent right or utility model to avoid double patenting