CN100486036C - Connecting device and connection system for insulated electric conductors - Google Patents
Connecting device and connection system for insulated electric conductors Download PDFInfo
- Publication number
- CN100486036C CN100486036C CNB2006101063412A CN200610106341A CN100486036C CN 100486036 C CN100486036 C CN 100486036C CN B2006101063412 A CNB2006101063412 A CN B2006101063412A CN 200610106341 A CN200610106341 A CN 200610106341A CN 100486036 C CN100486036 C CN 100486036C
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- Prior art keywords
- contact
- contact element
- jockey
- cutter
- lead
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6473—Impedance matching
- H01R13/6474—Impedance matching by variation of conductive properties, e.g. by dimension variations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2408—Modular blocks
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Multi-Conductor Connections (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The connection device according to the invention comprises a housing (2) where a plurality of contact elements (3) extends each of which includes at least one first and at least one second pressure contact points or holed contact points (3.1, 3.2). The first and second contact points (3.1, 3.2) of each contact element (3) are electrically connected to each other. The contact elements are arranged in pairs in a known form of themselves. According to this invention, the contact elements are formed in asymmetry with transition portions (3.3) extending between the pressure contact points or the holed contact points in such a manner that the transition portions (3.3) of both contact elements in a pair (11) approach each other more than the transition portions of the contact elements in another pair (11) adjacent thereto.
Description
Technical field
The present invention relates to a kind of jockey and connected system that is used for a plurality of electric leads.
Background technology
In order to connect the data wire in phone or telephone exchange or the distribution system, usually provide jockey, for example connector box.They generally include and are used for first-line a plurality of miter guide (" lead-in "), the contact element that is used for second-line a plurality of miter guide (" lead-out wire ") and is used for each first and second line is coupled together.Preferred jockey need not connect insulated conductor with welding and be based on ' insulation displacement contact ' (IDC) technology.Contact element preferably all has at least two insulation displacement contact, and is perhaps less preferred, has two puncture contacts or an insulation displacement contact and a puncture contact.
The device of this class is open in all kinds of embodiment, and much can obtain on market in them.Described in the demonstration plant of this class such as the following file, for example EP-A-0321151, DE-A-2301398 and DE-A-19652422.
From European open file 0994528 known a kind of composite connector box, it is based on insulation displacement contact and it is characterised in that shell is in parts.Except the insulation displacement contact on the side (on that side of lead-in), contact element is provided with the cut edge.Just can simultaneously lead be cut into necessary length in case the lead that will connect connects like this, and no longer need special instrument.By US4,964,812 also a kind of single-piece terminal boxes of cicada.
In the jockey situation of the above-mentioned type, need to overcome following problem at least.
The adjacent contact element between crosstalk effect.This is particularly in the situation of transfer of data.Message transmission rate is high more, and it is big more that problem just becomes.In order to ensure safety of data transmission, more the contact element of high-transmission frequency jockey must be arranged apart as far as possible far or all contact wire platforms (bank) must have compensate function.Yet this is unfavorable owing to the reason of space and cost, is impossible under perhaps a lot of situations.
2. be easy to connectivity.Naturally, need to make that the process that connects is easy and comfortable as much as possible.Avoid using complicated instrument.
3. manufacturing cost.On market, has huge pressure for the telecommunication apparatus price.
In U.S. patent documents 5,556,296 and U.S. patent documents 5,160,273 in, but the jockey that has break contact is disclosed.But the break contact of this class comprises two independent contact elements, and each all has insulation displacement contact and contact, spring-loaded end, and wherein the contact, spring-loaded end of two contact elements is oppressed by spring force and abut against each other.Can insert independent element this moment between contact, two ends.Such element can be an electric insulation, thereby makes circuit to disconnect.The individual component of this class also can for example be designed to printed circuit and bear specific function, for example as overload protection or be used for acknowledge(ment) signal.According to these two pieces of files, present two contact elements can asymmetricly be shaped, thus make between the contact, end of break contact centering distance less than break contact between distance between the adjacent end portion contact, can reduce like this and crosstalk.
At US5, can find similar jockey in 967,826, wherein show a kind of version in addition, two contact elements wherein respect to one another connect by bridge joint, thereby form connection contact element single-piece, U-shaped.
The general utility functions that the jockey advantage that this class has a break contact is based on them can be used for special application, yet they are difficult to make the shell that comprises many independent building blocks and need be produced by several sections owing to the reason of geometric shape.In addition-and owing to the reason-introducing of geometric shape guides on the same side of shell and towards identical direction with lead-out wire, this need accurately cut off these lines with independent cutter, this can cause unmanageable contact between the lead.
With according to above-mentioned file described all device is identical is, they are owing to crosstalk effect is not suitable for high transfer rate, for example 100M bps or higher, unless their size is big especially.Their complicated especially in the mill (i.e. costlinesses) and part are difficult to wiring in addition.
Summary of the invention
Therefore the objective of the invention is to make a kind of jockey, it can be used for high transfer rate and size is little, can guarantee satisfied data transmission security according to standard.Connectivity and low manufacturing cost have preferably also been guaranteed to be easy to.
Device according to the present invention has shell, and it is parts and the contact element that wherein has a plurality of single-pieces, and each contact element all comprises at least one first and at least one second insulation-displacement-or puncture contact.Between first and second contacts of each contact element, has changeover portion.Contact element is arranged ground in pairs and is arranged in known manner.According to the present invention, contact element is asymmetrical now, and its mode makes changeover portion so construct, and the changeover portion of the contiguous contact element that the changeover portion of two contact elements that each is right is right with respect to difference is close together more.
The different result of distance is between the changeover portion, with respect to the fixed distance between the contact reduced adjacent between crosstalk effect.Different distance between the changeover portion is the result of contact element asymmetrical design.This has brought series of advantages.First advantage is, if desired, insulation-displacement, the contact of perhaps puncturing can distribute equidistantly.Asymmetric shaping guaranteed contact element those main relevant sections with crosstalk effect (be exactly wherein have electric current mobile section) finally optimised, promptly different between far away as far as possible each other separating.Like this can be with respect to existing jockey without any change in size, and realize the more requirement of high data rate.For example, according to the present invention, the jockey of acquisition can be corresponding to the classification 5 according to ISO/IEC11801 (2002), and its size by the existing apparatus of classification 3 as can be known.Therefore the plug in the existing system, groove etc. may be used to higher classification 5.According to the present invention, the jockey of classification 6 also can obtain space closely, wherein for this purpose, preferably can contact element between use barricade.
By the method according to this invention, make that shell can be single parts.Shell is fabricated to single, for example articles injection-moulded, have special advantage: manufacturing cost is lower than the situation of multi-component housing.Contact element simply can be inserted in the shell of single parts according to structure of the present invention.In order to assemble jockey, must in the shell of single parts, provide the independent chamber that is used for contact element.
In addition another advantage is, contact element can be designed as the plane, and they can be arranged in identical plane.This is particularly conducive to manufacturing: all contact elements or a few at least set of contact element can jointly be suppressed from a metallic plate.According to possible distortion, particularly mold pressing and/or shearing, they can be inserted in the shell together, are retained on together by conveyer belt (bridge joint).
If contact element comprises that at least one is the section on plane substantially, for example they are asymmetric with respect to this plane, and described plane connects two insulation-displacements-or puncture contact, and extend perpendicular to planar section.
Contact element can comprise from the contact element projection and depart from the element of planar configuration, for example make by mold pressing.Such element can be designed as the breech lock snap close, and it prevents to insert the contact element generation vertical shift in the shell.Another contact plane element as from the contact element planar projection can provide reinforced portion, thereby it has produced mechanical stability in critical point and can use extremely thin sheet metal.The reinforced portion of this type can be used to guarantee the power of two bifurcateds of insulation displacement contact especially.
First and second leads can be parallel to each other basically and perpendicular to contact element ground, extends in the zone of their contacts in known manner.In addition, when they contact, their (" front " and " back ") guiding on the opposite flank of shell usually.Although the structure of this class is preferred, also can use other jockey in the present invention, wherein first and second leads are not parallel (angled jockeys).This for example can realize with the contact element of bending.
Each that corresponds to each other often is designed to identical to contact element (being the contact element of each all right " left hand " or all " right hand ").Therefore every pair comprises first and second contact elements respectively, wherein first and second contact elements they shape and their orientation on different.Therefore according to the present invention contact element centering to have the contact element that limits direction be different.Yet in the situation of many preferred embodiments, each first and second contact element to contact element is the minute surface symmetry each other.
Therefore can provide and can be described as two types contact element, the contact element of " right hand " and " left hand ", perhaps first and second contact elements.First and second contact elements can and only be the directed different of them for identical shape.That is, for example after around longitudinal axis Rotate 180 degree, second contact element just is called first contact element.This is especially under such situation, and wherein contact element does not comprise any element from planar projection (breech lock snap close, strengthening section grade).
In order to enlarge target, in the midfeather between the changeover portion of the contact element of phase adjacency pair, can insert shielding element.They are useful especially under the situation that is used for the high data rate jockey: they can obtain more compact structure, simultaneously conformance with standard (for example, classification 6).
The shell of known way can comprise the insertion groove that is used for lead.Lead by will insulation is inserted in the insertion groove and is pressed into subsequently in the contact, and lead is touched, because the cutting terminal of contact or pierce through point and be projected in these grooves.Can realize slipping into-promptly connecting of lead by means of wiring tool like this.
Shell can also comprise that snap close is used for attached to passage is installed.They can be asymmetric, thereby can install on the passage with two kinds of orientation lock.In first orientation, first side (being used for first-line wiring, is " introducing " line here) then, another orientation then second side (be used for second-line wiring, be " drawing " line here) be positioned at the front, the result is easy to arrive.The snap close of this class is known, for example from EP-A-0994528, this document here clearly as a reference, the specification of its Fig. 1 and it particularly.
According to preferred embodiment, contact element has all designed at least one separately, often two cutter.By means of it or they, the excessive portion of lead is directly cut away in wiring process.Cutter is integrated in the jockey as a result, and wiring tool can design in very simple mode.Yet,, only need simple procedure of processing for the cutting of wiring and excessive portion.Opposite, on wiring tool, provide the situation of cutter then complicated more.
This cutter or at least one cutter can be provided as the element discrete with contact element.Such advantage is manufacturing technology: this cutter (or its cut edge) must be realized prerequisite condition naturally, is exactly that it provides with insulation displacement contact or pierce through in the different plane, contact.From prior art as can be known, cutter is configured to one with contact element.In this case, if contact element (having the cut edge) is a three-dimensional, only deferring to aforesaid prerequisite, thereby not in single plane.After the stamped of sheet metal, still must carry out some according to prior art and be shaped once more, this is very expensive.Cutter is as another advantage of separate part can the optimization component contact element and the selection of the material of cutter.Therefore, for example, cutter can be chosen as the material harder than contact element itself.
Particularly preferred structure, wherein contact wire no longer contacts cutter after wiring operations.Thereby cutter can be to not causing that crosstalk effect works and the electric capacity arranged diminishes, and makes minimization of loss like this.The current potential of cutter is also no longer relevant, and can exist between the cutter of adjacent contact element in principle and electrically contact.Jockey even can be arranged as, make cutting element form several cutters and can comprise one shared along the cut edge that the lead horizontal direction extends, it cuts away the excessive portion of several adjacent wires.
Except that shell, if contact element is used cutter like this, then jockey can also comprise more parts.
For example,, the cloth irdome can be arranged, can write or print on it as lid at (typically on second " drawing " lead) on the side.This parts have been arranged, can cover insertion groove and can write or print at each according to their function to lead.
As another parts, jockey-typically on first " introducing " lead side-can have second lid, it can comprise the tension force releasing member that is used for Stranded cable.
In addition, writing in cover and/or the lid or directly in insertion groove of lead, can provide gel or weather protection fat, as anticorrosion.
Description of drawings
Below, narrate embodiments of the invention with reference to the accompanying drawings.These accompanying drawings show:
Fig. 1 has represented the jockey that has two lids according to of the present invention,
Fig. 2 shows according to jockey of the present invention, has the contact element and the cutter that do not have covering in some zone,
Fig. 3 is the sectional view of jockey,
Fig. 4 is two layouts that contact element is right in the jockey according to the present invention,
Fig. 5 has clearly drawn out cable and the cutter after the wiring operations according to the relative position of contact element,
Fig. 6 is the major product that has many contact elements and cutter of leaning on punching press and mold pressing to produce according to the present invention, also has shell,
Fig. 7 shows two jockeys installing in the passage,
Fig. 8 is according to the shell of jockey embodiment of the present invention and shielding element, contact element between have shielding,
Fig. 9 is used for according to the contact element of a kind of variation of jockey of the present invention rightly, and the position of wherein introducing and drawing lead is at an angle to each other,
Figure 10 is the plug that is used to be connected to the plug ended cable of jockey according to the present invention,
Figure 11 shows the plug contacts of Figure 10 plug with three different views.
Embodiment
Only part shows shell 2 in Fig. 2.Therefore people can see contact element arranged in pairs 3 adjacent one another are, and first cutter 4 and second cutter 5.Contact element is the plane substantially, and limits the contact element plane.Cutter preferably be parallel to this contact element floor plan and with the contact element electric insulation.Contact element is to the structure of the contact element in 11 and arrange and can see well in Fig. 3 and 4.The changeover portion 3.3 that each contact element has formed first insulation displacement contact 3.1, the second insulation contact 3.2 and extended betwixt.Insulation displacement contact 3.1,3.2 can form by known methods, and is used for and repeatedly the contacting of the insulated conductor of special diameter or diameter range.In the embodiment shown, insulation displacement contact has reinforced portion 3.4, and the compacting of its pattern is made and also can guarantee mechanical stability and enough chucking powers under the situation of using very thin metallic plate.The mold pressing (being rectangular element here) that also can see in the zone at the tightest place of insulation displacement contact is used to adjust the width of contact groove, and is irrelevant with stamping tool.In the zone of changeover portion 3.3, contact element comprises the breech lock snap close 3.5 that forms by shearing, and it prevents the displacement of contact element on their longitudinal axis along with the breech lock tooth 2.4 with shell in the chamber of contact element insertion shell 2 is latched in.In " shearing " process opposite with punching press, material does not remove fully; Here the breech lock snap close is crooked simultaneously.Described here is two breech lock snap closes of each contact element.If this chamber is that mode asymmetric and that form is that they have formed the stops of latch component in the process of inserting, each latch component has a breech lock snap close just enough so.
Contact element is asymmetric shaping and especially, the mode of its formation also is under the situation of insulation displacement contact disposed at equal distance, and the changeover portion 3.3 of two contact elements that contact element is right adjacent that changeover portion to contact element of comparing is more close each other.This is opposite with prior art, should be (symmetrical plane is the plane of extending at longitudinal direction, and is perpendicular with the contact element plane) of symmetry mutually here, according to its contact element.
The element (breech lock snap close 3.5, reinforced portion 3.4) that provides based on the pattern pressure, it is different that the first and second right contact elements 3 of each contact element not only are orientated, and their geometry is also different.In an illustrated embodiment, first and second contact elements are the minute surface symmetry each other.
In the process of wiring operations, electric conductor is inserted in the insertion groove 2.1 of shell from the outside, the result of this known way is that insulator relies on the cutter 3.1,3.2 of insulation displacement contact and partial cut is worn and be shifted, thereby makes that insulation displacement contact contact wire is inboard and conduct electricity.The long part of lead is cut device 4,5 cut-outs in the process of wiring.These cutters structure and the mode of arranging make that after the wiring operations, they can not contact with lead.This especially clearly illustrates in Fig. 5, wherein drawn wiring lead 12, contact element 3 and cutter 4 one section.Cutter in the illustrated embodiment comprises groove 4.1, relies on it to guarantee safe distance between lead and the cutter, and its result has also guaranteed can not electrically contact between lead and cutter.
Fig. 6 shows how to use substantially and makes especially simply according to device of the present invention as the contact element on plane.Shell 1 preferably can be made as single articles injection-moulded. for the contact element 3 that goes out first cutter 4 and second cutter 5 by stamped and subsequently respectively in for example mold pressing on the steel disc of sheet metal, produce initial goods.It comprises a plurality of contact element/cutters, by bridge-set 13,14 or 15 they is retained on together.If desired, initial goods are cut into and the corresponding length of jockey length, and are pressed in the chamber that for this reason provides of shell with orientation subsequently according to Fig. 6.Bridge-set is destroyed immediately.(pass through hangnail) by cutter is wedged in the plastic casing, cutter is retained in the shell.
Contact element-for example is opposite with the contact element of EP0994528-as not comprise any section that can surpass 90 degree with respect to the contact element plain bending.Situation only in this way just can be by punching press and mold pressing and is produced contact element (and cutter) individually.
Fig. 7 shows two jockeys installing in the passage 21, has added lid 6,7 in this case.Snap close 2.3 is engaged in the opening 21.1 that for this reason provides on the cable passage sidewall, by means of its fixed connection apparatus.
Figure 8 illustrates shell 31 according to the optional embodiment of jockey of the present invention.This jockey is different from that above-mentioned a kind of part and is to have shielding element respectively between contact element is to (not shown).It is to be formed by the shielding wall 32.1 that is located on the shielding element 32.For the shielding wall in the shell 31 32.1, contact element between special insertion groove 31.1 is provided.Consequently also can from the outside shielding element be inserted in the shell.Shielding wall 32.1 has shielded adjacent that right contact element, particularly in the zone that spatially is close together with respect to the changeover portion zone of insulation displacement contact.Shielding wall 32.1 all is electrically connected to each other.In addition, shielding wall 32 is overall by bifurcated contacts 32.2 ground connection, and it contacts with the sidewall that passage 21 is installed under the Unit Installation state.
According to the embodiment of Fig. 8, for example, corresponding to classification 6.Contact element can be identical with the contact element shown in Fig. 4, wherein contact element between distance can be greater than the situation of the foregoing description.Can certainly use dissimilar asymmetrical contact elements.With above-mentioned classification 5 to have a right device of 10 contact elements opposite, in according to the device of Fig. 8, on identical overall width, only provide 8 pairs.
The contact element that figure 9 illustrates an embodiment is right, wherein introduces and draw lead angulation toward each other.But the manufacturing of the contact element 42 of these angulations with respect to the situation of the foregoing description, also needs an additional treatment step, and shell can not be one, and design according to the present invention is also carried out in this embodiment.Distance with respect to the adjacent contact element that arrives different pairs, here the changeover portion 41.3 based on two a pair of contact elements of (with respect to the plane, it links together insulation displacement contact and extends perpendicular to planar section) of unsymmetric structure is close together more.
Figure 10 and 11 shows the plug of connected system, and it has replaced direct contact cable core (corresponding to lead), can realize by the insulation displacement contact of using two core cable and contact element between contact.Plug comprises the plug body 51 with at least two plug contacts 52.Plug for example can be inserted in the jockey on drawing that side of lead, and wherein shell for example comprises fixing tongue piece 51.1, and it is inserted in the jockey and guides there and the fixing plug.In being inserted into the process of jockey, realized the contact between plug contacts 52 and the contact element, this can be clear that in Figure 11, wherein except plug contacts 52, also shows one section contact element 2.In Figure 11, figure A has drawn the end view of the contact element that has plug contacts.Figure B is from the top view that shows this layout obliquely, and figure C represents to see from above along the C-C line layout of (among the figure A).
Plug contacts comprises wire section 52.1 in its end side, its objective is in insulation displacement contact 3.Form between 2 the bifurcated and electrically contact.The cross section of wire section for example is circle or rectangle.Its diameter for example is the diameter corresponding to the lead that has peeled off insulating barrier.It extends between two parallel tongue pieces 52.3 that form a plane.Here, extend perpendicular to the contact element plane on this plane.The other end in plug contacts comprises cable contact-segment 52.4, also comprises at least one insulation displacement contact 52.5 on its part.
Can expect that plug also can have the plug contacts more than two, for example has four plug contacts.
Claims (20)
1. the jockey that is used for insulated electric conductors, have shell (2,31) and have a contact element (3) of a plurality of single-pieces that outer shell fixing, each contact element all comprise at least one first insulation-displacement-or the puncture contact (3.1) be used to contact first lead, at least one second insulation-displacement-or the puncture contact (3.2) be used to contact second lead, and have at first and second insulation-displacements-or changeover portion (3.3) of extending between the contact of puncture, wherein contact element has formed contact element to (11), the asymmetric shaping of contact element (3), its forming mode make at least one contact element to the changeover portion (3.3) of two contact elements of (11) at least in specific zone, one changeover portion (3.3) is to the changeover portion (3.3) of adjacent contact element to an adjacent with it contact element of (11) in two contact elements of ratio, and the position is close together more;
It is characterized in that:
First insulation-displacement-or puncture contact (3.1) and second insulation-displacement-or the contact (3.2) of puncturing is arranged in first lead and second lead is directed on the not ipsilateral of shell (2,31).
2. according to the jockey of claim 1, it is characterized in that contact element is asymmetric.
3. according to the jockey of claim 1 or 2, it is characterized in that forming delegation's first insertion groove (2.1) and delegation's second insertion groove (2.1) by shell (2), and the arrangement of contact element (3) make win lead can with first insulation-displacement in being inserted into first insertion groove-or the puncture contact contact, and second lead can with second insulation-displacement in being inserted into second insertion groove-or the contact of puncturing contact.
4. according to the jockey of claim 1 or 2, it is characterized in that each contact element is assigned the excessive portion that a cutter (4,5) is used to excise lead at least.
5. according to the jockey of claim 4, it is characterized in that second cutter (5) that each contact element is assigned first cutter (4) of the excessive portion that is used to excise first lead and is used to excise the excessive portion of second lead.
6. according to the jockey of claim 4, it is characterized in that at least one cutter (4,5) of distributing to the cutter of contact element or distributing to contact element is constructed to independent parts.
7. according to the jockey of claim 6, it is characterized in that at least one is configured to the cutter of separate part (4,5) is flat, limit a cutter plane, contact element is flat, limits a contact element plane, and this contact element plane and cutter plane are parallel to each other.
8. according to the jockey of claim 6, the cutter (4,5) that it is characterized in that shell (2) and be configured to separate part is shaped and is arranged as mutually, makes that the lead of contact does not touch cutter after the excessive portion excision.
9. according to the jockey of claim 1 or 2, it is characterized in that having the lid (6,7) that is used for after wiring operations, covering the contact.
10. according to the jockey of claim 9, it is characterized in that lid (7) or at least one lid comprise retaining element (7.1), are used to adhere to cable as tension release device.
11. according to the jockey of claim 1 or 2, it is characterized in that contact element (3) comprises breech lock snap close (3.5), the contact element (3) that is used for preventing to be arranged in shell (2) vertically moves.
12. according to the jockey of claim 1 or 2, it is characterized in that first and second insulation-displacements-or the mode that puncture contact (3.1,3.2) is arranged make first and second leads on shell respect to one another side, position, guide.
13., it is characterized in that contact element is constructed to plane and position in identical plane according to the jockey of claim 12.
14. according to the jockey of claim 12, it is characterized in that the sheet metal of pressing except pattern and the element of making, contact element (3) is flat.
15. according to the jockey of claim 1 or 2, it is characterized in that being arranged in contact element between the shielding wall (32.1) of conduction.
16. according to the jockey of claim 15, it is characterized in that shell (31) comprises insertion groove (31.1), shielding wall (31.1) can be inserted wherein from the outside.
17. according to the jockey of claim 16, it is characterized in that shielding wall (32.1) is go up to form at single shielding element (32), and shielding element (32) comprises contact device (32.2), is used for shielding wall (32.1) ground connection.
18., it is characterized in that described shell (2,31) is the single-piece shell according to the jockey of claim 1 or 2.
19. connected system, comprise jockey according to any one claim of front, wherein at least the second insulation-displacement of each contact element (3)-or the puncture contact (3.2) be insulation displacement contact, also be useful on the plug that connects the cable that comprises at least two leads, it is characterized in that plug comprises plug contacts (52), described plug contacts can directly contact second insulation-displacement-or the puncture contact (3.2).
20. according to the connected system of claim 19, it is characterized in that plug contacts comprises linear section (52.1), be used to be inserted into second insulation-displacement-or the cutter of puncture contact (3.2) between.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH11702005 | 2005-07-14 | ||
| CH1170/05 | 2005-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1909289A CN1909289A (en) | 2007-02-07 |
| CN100486036C true CN100486036C (en) | 2009-05-06 |
Family
ID=36046976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101063412A Expired - Fee Related CN100486036C (en) | 2005-07-14 | 2006-07-14 | Connecting device and connection system for insulated electric conductors |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1744404B2 (en) |
| JP (1) | JP2007027116A (en) |
| CN (1) | CN100486036C (en) |
| AT (1) | ATE492926T1 (en) |
| AU (1) | AU2006202891B2 (en) |
| DE (1) | DE502006008543D1 (en) |
| ES (1) | ES2358440T3 (en) |
| PL (1) | PL1744404T3 (en) |
| RU (1) | RU2345455C2 (en) |
| SG (1) | SG129368A1 (en) |
| UA (1) | UA94567C2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007009623U1 (en) | 2007-07-09 | 2007-09-13 | CCS Technology, Inc., Wilmington | Distribution bar of a telecommunications system |
| DE102008019475A1 (en) * | 2008-04-17 | 2009-10-29 | Cobi Net Fernmelde- Und Datennetzkomponenten Gmbh | Connection module for use in cable splitter part in telecommunication and data processing technology, has guide unit e.g. access opening, in region of longitudinal extension, and guiding wires to sides of side surfaces on clamping strips |
| DE202008005934U1 (en) | 2008-04-29 | 2009-06-10 | CCS Technology, Inc., Wilmington | Distribution bar of a telecommunications system |
| DE202008007545U1 (en) | 2008-06-05 | 2008-08-07 | CCS Technology, Inc., Wilmington | Distribution bar of a telecommunications system |
| DE202008007544U1 (en) | 2008-06-05 | 2008-08-07 | CCS Technology, Inc., Wilmington | Distribution bar of a telecommunications system |
| CN101655514B (en) * | 2008-08-19 | 2014-12-10 | 福鲁克公司 | Device and method for zero setting of test instrument |
| CN102804520A (en) * | 2009-06-15 | 2012-11-28 | 3M创新有限公司 | Connection and switching contact elements for a termination strip for a telecommunications module |
| NL2003323C2 (en) * | 2009-07-31 | 2011-02-02 | Abb Bv | CABLE SYSTEM. |
| NL2003320C2 (en) * | 2009-07-31 | 2011-02-02 | Abb Bv | CABLE SYSTEM. |
| EP2553939B1 (en) | 2010-03-30 | 2016-10-12 | 3M Innovative Properties Company | Telecommunications module with disconnection feature |
| EP2566181A1 (en) | 2011-08-31 | 2013-03-06 | 3M Innovative Properties Company | Functional module for a telecommunication strip for a telecommunications system |
| DE102012010620A1 (en) * | 2012-04-30 | 2013-10-31 | Wieland Electric Gmbh | Contact carrier and associated contacting method |
| CN106848615A (en) * | 2017-03-22 | 2017-06-13 | 浙江捷莱照明有限公司 | A kind of high current distribution power taking part flow arrangement |
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| BE794021A (en) * | 1972-01-17 | 1973-05-02 | Western Electric Co | PERFECTED WIRE CONNECTION BLOCK |
| FR2495847A1 (en) † | 1980-12-05 | 1982-06-11 | Carpano & Pons | CONNECTING DEVICE |
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| WO1992008255A1 (en) * | 1990-10-26 | 1992-05-14 | The Siemon Company | Connector block and terminal |
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| US5281163A (en) † | 1991-09-23 | 1994-01-25 | Minnesota Mining And Manufacturing Company | Cross connect system for telecommunications systems |
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| WO2003043140A1 (en) * | 2001-11-14 | 2003-05-22 | Tyco Electronics Raychem Sa | Multi-terminal connector strip |
| EP1720221A1 (en) † | 2005-05-03 | 2006-11-08 | 3M Innovative Properties Company | A telecommunications module, a distribution point comprising at least one telecommunications module, and a method of manufacturing a telecommunications module |
| US7223115B2 (en) † | 2005-06-03 | 2007-05-29 | Commscope, Inc. Of North Carolina | Cross-connect systems with connector blocks having balanced insulation displacement contacts |
-
2006
- 2006-06-30 EP EP06405279.8A patent/EP1744404B2/en active Active
- 2006-06-30 AT AT06405279T patent/ATE492926T1/en active
- 2006-06-30 DE DE502006008543T patent/DE502006008543D1/en active Active
- 2006-06-30 ES ES06405279T patent/ES2358440T3/en active Active
- 2006-06-30 PL PL06405279T patent/PL1744404T3/en unknown
- 2006-07-06 AU AU2006202891A patent/AU2006202891B2/en not_active Ceased
- 2006-07-07 SG SG200604587A patent/SG129368A1/en unknown
- 2006-07-10 UA UAA200607631A patent/UA94567C2/en unknown
- 2006-07-11 RU RU2006124747/09A patent/RU2345455C2/en not_active IP Right Cessation
- 2006-07-12 JP JP2006191761A patent/JP2007027116A/en active Pending
- 2006-07-14 CN CNB2006101063412A patent/CN100486036C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2358440T3 (en) | 2011-05-10 |
| RU2006124747A (en) | 2008-01-27 |
| AU2006202891B2 (en) | 2008-08-07 |
| EP1744404A1 (en) | 2007-01-17 |
| JP2007027116A (en) | 2007-02-01 |
| DE502006008543D1 (en) | 2011-02-03 |
| SG129368A1 (en) | 2007-02-26 |
| ATE492926T1 (en) | 2011-01-15 |
| RU2345455C2 (en) | 2009-01-27 |
| EP1744404B2 (en) | 2013-09-11 |
| UA94567C2 (en) | 2011-05-25 |
| AU2006202891A1 (en) | 2007-02-01 |
| EP1744404B1 (en) | 2010-12-22 |
| CN1909289A (en) | 2007-02-07 |
| PL1744404T3 (en) | 2011-05-31 |
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