EP3044833A1 - Connecteur enfichable - Google Patents

Connecteur enfichable

Info

Publication number
EP3044833A1
EP3044833A1 EP14789779.7A EP14789779A EP3044833A1 EP 3044833 A1 EP3044833 A1 EP 3044833A1 EP 14789779 A EP14789779 A EP 14789779A EP 3044833 A1 EP3044833 A1 EP 3044833A1
Authority
EP
European Patent Office
Prior art keywords
contact
electrical connector
insulating body
connector
contact element
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.)
Withdrawn
Application number
EP14789779.7A
Other languages
German (de)
English (en)
Inventor
Marc Lindkamp
Günter Pape
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harting Electronics GmbH and Co KG
Original Assignee
Harting Electronics GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51798949&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3044833(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Harting Electronics GmbH and Co KG filed Critical Harting Electronics GmbH and Co KG
Publication of EP3044833A1 publication Critical patent/EP3044833A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/75—Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
    • 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
    • H01R13/02—Contact members
    • 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
    • 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
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
    • 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
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/031—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for multiphase cables, e.g. with contact members penetrating insulation of a plurality of conductors
    • 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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2435—Contacts for co-operating by abutting resilient; resiliently-mounted with opposite contact points, e.g. C beam
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/436—Securing a plurality of contact members by one locking piece or operation
    • H01R13/4367—Insertion of locking piece from the rear
    • H01R13/4368—Insertion of locking piece from the rear comprising a temporary and a final locking position
    • 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

Definitions

  • the invention relates to a connector for contacting an electrical conductor with a printed circuit board, according to the features of the independent claim 1.
  • Connectors are used for separating and connecting lines, which are designed in particular for conducting electrical current.
  • Such connectors usually have an insulating body with therein received contact elements.
  • the insulating bodies are designed such that they have a connection side for connecting electrical lines and a mating side for coupling with an electrical component or another connector.
  • the present invention relates to connectors which are intended to connect an electrical line to a printed circuit board, a so-called PCB (printed circuit board). These special connectors are required to contact a lead with a printed circuit board electrically conductive.
  • the contact elements accommodated in the plug connector for the electrical connection of one respective conductor of the electrical line provide at least one, preferably two, electrical contact tracks present on the printed circuit board.
  • Connectors of the type described are mainly very cumbersome in their assembly.
  • the cable to be connected must be prepared for contacting the connector.
  • the insulated wires have to be exposed.
  • these are with the contact elements of the connector individually to ensure an electrically conductive connection with these.
  • After connecting the wires to the contact elements, these must be inserted into the insulating body and locked in this.
  • the components of the connector, which allow a contact of an electrical line with the connector are usually very complex.
  • the connector is very large.
  • the additional mating connector requires additional space. Especially in very small assemblies, this can give problems with the space, for example, for the cable management.
  • the invention is thus based on the object to remedy or reduce at least one of the above problems, in particular a connector is to be provided which has very small dimensions and can be contacted without a mating connector with a printed circuit board.
  • the invention is an electrical connector for electrically contacting an electrical conductor with an electrical circuit board, a so-called PCB (English Printed Circuit Board).
  • PCB International Printed Circuit Board
  • Such connectors are required to contact the signal and / or current-carrying electrical conductors of the electrical conductor with contact points on the PCB.
  • the connector consists essentially of an insulating housing which is formed by an insulating body.
  • the insulating body has a plurality of cavities, which are provided for receiving electrical contact elements.
  • the contact elements are provided for the direct contacting of the individual wires of the conductor with the contact points of the PCB.
  • the plug-in side has a slot into which the PCB can be inserted.
  • Rastanformines are mounted on the inside of the slot, which allow a locking of the insulating body with the PCB.
  • the Rastanformungen are wedge-shaped or dome-shaped. These snap-in formations can engage in holes or similar recesses in the PCB, positioning the connector on the PCB and preventing it from slipping off.
  • the PCB is expediently provided with through holes, blind holes, or rectangular, triangular, or other shaped recesses. In these recesses Rastanformungen the connector can intervene.
  • the contact side of the insulating body has, in a preferred embodiment, at least one cable receiving channel.
  • the designed as a bore cable receiving channel is intended to receive an insulated strand or wire of the electrical conductor.
  • a cable receiving channel is provided for each wire of the electrical conductor.
  • the electrical conductor is designed as a so-called ribbon cable. This is characterized in that all wires of the conductor are arranged side by side. By a common insulation of the wires results in a flat cable, a so-called ribbon cable.
  • the ribbon cable can be inserted into the cable receiving channels, that in each channel exactly one wire of the ribbon cable is added.
  • the cavities provided in the insulating body expediently extend both into the plug-in side and into the contact side of the insulating body.
  • the cavities In the plug side, the cavities each form a plug-in area, in the contact side in each case a contact area.
  • the plug-in areas of the cavities are arranged such that they preferably intersect the slot for receiving the PCB at right angles.
  • a PCB which is inserted into the slot, evenly penetrates into all plug-in areas.
  • the contact areas of the cavities are arranged irregularly in contrast to the plug-in areas.
  • the contact areas of the various cavities are provided such that in each case one contact area intersects a cable receiving channel for the line wires.
  • the cavities are formed so that always two cavities are identical, but mirror-inverted to each other.
  • the two outer mirrored would lie to each other and cut the top or bottom cable receiving channel, and the two inner cavities, the two middle cable receiving channels.
  • contact elements are preferably stamped from sheet metal contacts. These have two contact pages. A first contact side, which is arranged in the mating area of the cavity. And a second contact side, which is arranged in the contact region of the cavity.
  • the first contact side of the contact element is formed substantially fork-shaped by two contact arms.
  • the contact arms each form a contact point.
  • the contact arms are further arranged in the contact region of the cavity, that the slot wipe the contact arms hin admiration, and only the contact points of the contact arms protrude into the slot.
  • the second contact side of the contact element is provided for isolations suctions suction. This can be done either by one so-called piercing contact can be realized, or in a preferred embodiment by a cutting clamp.
  • the second contact side is arranged in the contact region of the cavity such that the second contact side protrudes into the cable receiving channel, which intersects the contact region. An insulation-piercing contacting of a conductor located in the cable receiving channel is thus possible.
  • the contact elements are provided in different versions. These differ in where the second contact side is provided on the first contact side. For each contact element, this depends individually on the cavity in which the contact element is received. As already indicated above, in each cavity, the contact region is provided at a different position to intersect another conductor of the electrical conductor. Accordingly, the contact elements are adapted.
  • the contact elements have at least one, advantageously two latching means. These are provided on the contact elements that you engage in an appropriately provided undercut in the cavity in the insulating body. Falling out of the contact element from the cavity of the insulator is prevented.
  • the cavity in the insulating body is advantageously open in the region of the mating side in order to be able to insert the contact element into the cavity.
  • the insulating body of the connector is made in two parts.
  • the insulating body consists of a base body and a cable manager.
  • the main body essentially comprises the plug side of the insulating body.
  • the cable manager serves to receive the electrical conductor and forms the contact side of the insulating body.
  • the plug-in area of the cavity is provided in the main body of the two-part insulating.
  • the slot cutting the slot for receiving and plugging on a PCB.
  • the cavity does not have an opening for insertion of the contact element into the insulating body in the plug-in area.
  • the contact area of the cavity is provided in the cable manager, which forms the second part of the insulating body.
  • the cable receiving channels for the line to be connected in the cable manager are arranged.
  • the latching of the base body and cable manager is carried out in two stages.
  • they first engage a first detent step.
  • body and insulator are not completely locked together.
  • the basic body Taken contact elements do not protrude completely with its second contact side in the contact area of the cavity in the cable manager.
  • the wires of an electrical conductor to be contacted can be inserted into the cable receiving channels in the cable manager.
  • the base body and cable manager By further compression of the base body and cable manager from the first detent position to a second detent position, these are finally completely locked together.
  • the second contact sides of the contact elements penetrate further into the contact areas of the cavities in the cable manager.
  • the cores located in the cable receiving channels are contacted with the second contact sides of the contact elements. An electrical connection between the wires of the electrical conductor and the contact elements is made.
  • FIG. 1 shows a connector in a first embodiment in a
  • FIG. 2 shows the connector of FIG. 1 in a side view
  • FIG. 3 shows the connector of Figure 1 in a front view.
  • FIG. 4 shows the connector of Figure 1 in a three-dimensional sectional view A-A.
  • Fig. 5 shows a second embodiment of a connector in the same
  • FIG. 6 shows a third embodiment of a connector in a sectional side view.
  • FIG. 7 shows the connector of Figure 6 in a sectional rear view. 8 shows an isolated contact element of the connector from FIG. 6;
  • FIG. 9 shows the connector of Figure 1 prior to assembly ..;
  • FIG. 1 the connector of Figure 1 after assembly.
  • FIG. 12 shows the connector of FIG. 5 before assembly
  • FIG. 13 shows the connector of FIG. 5 during assembly in a first assembly step
  • FIG. 14 shows the connector of FIG. 5 during assembly in a second assembly step
  • FIG. 15 shows the connector of FIG. 5 during assembly in a third assembly step
  • FIG. 16 shows the connector of FIG. 5 after assembly
  • 17 is an application example of the connector of FIG. 6.
  • Fig. 1 shows a plan view of a connector 1 according to the invention in a plan view.
  • the connector 1 is formed from an insulating body 2, which has a T-shaped basic shape.
  • the insulating body 2 forms a plug-in side 1 1 and a contact side 12 of the connector. 1
  • an electrical conductor 5 is shown, which is inserted into the insulating body 2 and passed therethrough.
  • latching means 35, 35 ', 35 of three recorded in the insulating body 2 contact elements 3, 3', 3" recognizable.
  • the locking means 35, 35 ', 35 "engage in recesses of the insulating body 2 and thus ensure a tight fit of the contact elements 3, 3', 3" in the insulating body.
  • the plug connector 1 from FIG. 1 is made of a lateral connection. see shown. Visible is on the mating side 1 1 of the connector 1, a groove 24, which passes through the entire plug-in page 1 1. On the inner sides of the groove 24 Rastanformept 26 are provided.
  • the Rastanformept 26, serve for later locking of the connector 1 to a printed circuit board 4 (English Printed Circuit Board, abbreviation PCB). Due to the bevel of Rastanformeptept 26 in the insertion direction plugging the connector 1 on a PCB 4 is possible.
  • the electrical conductor 5 shown is designed as a ribbon cable, wherein the three wires 5', 5", 5 "'in each case in one of the cable receiving channels 25, 25 ', 25 "are arranged.
  • the connector 1 of Fig. 1 and Fig. 2 is shown in Fig. 3 in a further view, frontally on the mating side 1 1 looking.
  • three cavities 20, 20 ', 20 "which are introduced into the insulating body 2 to receive the contact elements 3, 3', 3" can be seen.
  • the cavities 20, 20 ', 20 extendend from the plug-in side 1 1 to the contact side 12 of the insulating body 2.
  • Fig. 4 is a spatial
  • the section A-A shows the contact element 3 along the cavity 20.
  • the cavity 20 is formed from a plug-in region 21 and a contact region 22.
  • the plug-in area 21 is located in the plug-side region of the insulating body, shown here on the left.
  • the contact area 22 of Cavity 20 is arranged in the contact side 12 of the connector 1 shown on the right.
  • the contact region 22 of the cavity 20 is arranged in the lower region in order to contact the lowermost core 5 'of the electric cable 5.
  • the further contact areas 22 ', 22 "of the two further cavities 20', 20" are correspondingly arranged in a different plane in order to contact the other wires 5 ", 5".
  • the contact element 3 consists of a left, first contact side 31 and a right, second contact side 32.
  • the first contact side 31 consisting of two contact arms 33, formed as a fork-shaped contact means.
  • the first contact side 31 is arranged in the plug-in region 21.
  • the two contact arms 33 are received above and below the slot 24 in the insulating body 2. Only one contact point 34 per contact arm 33 protrudes into the slot 24 so that it contacts an inserted printed circuit board 4.
  • two locking means 35 are provided in the central region of the contact element 3. These engage in an undercut in the cavity 20 of the insulating body, that the contact element 3 can not fall out of the insulating body 2.
  • the second contact side 32 of the contact element 3 is formed as a so-called insulation displacement terminal. Such insulation displacement contacts penetrate the insulating layer to contact electrical wires around the wire can. This second contact side 32 is received in the contact region 22 of the cavity 20. Here, the insulation displacement contact the wire 5 'of the electrical conductor. 5
  • the contact areas 22 and 22 ", and the cable receiving channels 25 and 25" so be arranged that can be used in the same contact element 3 in. This only has to be rotated by 180 ° along the cavity 20 so that the second contact side 32 is provided once in the upper region and once in the lower region.
  • Fig. 5 second, the same view as in Fig. 4 but of a connector 1 in a second embodiment.
  • the insulating body 2 is not formed in one piece, but consists of two parts.
  • the insulating body 2 is formed of a main body 2a and a cable manager 2b.
  • the main body 2a includes the plug-in portion 21 of the cavity 20. From the plug-in side 1 1, as in the one-piece version, a slot 24 is provided, in which a printed circuit board 4 is inserted.
  • the cavity 20 extends with its contact region 22 in the cable manager 2b.
  • the contact element 20 can be introduced into the base body 2a via the parting plane. An assembly of the contact element 20 via the mating side 1 1 of the insulating body 2 is not necessary.
  • latching arms 27 are provided.
  • the latching arms 27 formed here on the cable manager 2b engage in corresponding latching means on the base body 2a. Also conceivable would be locking arms 27 on the base body 2a which engage in locking means on the cable manager 2b.
  • FIG. 6 shows the connector 1 in section, similar to the embodiment of FIG. 5.
  • the orientation of the second contact sides 32, 32 'of the contact elements 3 is different in this particular embodiment. These are not made flat to contact a conduit 5 which is parallel to the slot 24.
  • the contact areas 22 and the cable receiving channels 25 are adapted to the 90 ° rotated orientation. By this orientation, an electrical conductor 5 can be inserted vertically from above or below in the connector 1.
  • the connector 1 of FIG. 6 is shown in Fig. 7 from a rear, sectional view.
  • the 90 ° twisted second contact sides 32, 32 ', 32 “, 32"', 32 “" of the contact elements 3, 3 ', 3 ", 3"', 3 "” in each case intersect one of the wires 5 ', 5 ", 5 “', 5" ", 5
  • a contact element 3 of the connector 1 of FIG. 6 is shown in isolation in FIG. 8. Visible is the second contact region 32, which is configured rotated 90 ° to the first contact region 31.
  • the contact element 3 As a result of an embodiment of the contact element 3 as a stamped and bent part, it is simple in terms of production technology to turn the two regions 31, 32 relative to each other.
  • the illustrated latching means 35 on the contact element 3 are provided for latching in a two-part insulating body 2a, 2b.
  • the contact element 3 shown can also be used in a one-piece Isolierköper 2. Only the beveled sides of the locking means 35 must For this purpose be directed towards the second contact side 32 to allow an introduction into the Isoliergroper 2.
  • the illustrated alignment of the tapered sides of the locking means 35 is provided for the simplified introduction of the contact element 3 of the interface between the base body 2a and cable manager 2b.
  • FIG. 17 An application example of the connector 1 of Figures 6, 7 and 8 is shown in FIG. 17.
  • several, here three, of the plug connectors 1, 1 ', 1 " can be arranged very closely one above the other.
  • FIGs 9, 10 and 1 1, and Figures 12, 13, 14, 15 and 16 the assembly of two different embodiments of the connector 1 according to the invention is shown. It is shown in Figures 9, 10 and 1 1 of the connector 1 of Figures 1 to 4. In Figures 12, 13, 14, 15 and 16, the assembly of the connector 1 of Figure 5 is shown. However, the assembly of the connector 1 of Figure 5 is also identical to the connector of Figures 6, 7 and 17 apply.
  • the contact elements 3, 3', 3 are arranged in front of the cavities 20, 20 ', 20 "of the insulating body 2.
  • the contact element 3' is symmetrical - leads. That is, the second contact side 32 'is arranged centrally to the first contact side 31'.
  • the contact element 3 is identical to the contact element 3 ", but rotated through 180 ° so that the second contact side 32 is in the lower region of the first contact side 31 is arranged.
  • the line 5 To mount the connector 1, the line 5 must first be pushed into the cable receiving channels 25 of the insulator 2. This is shown in FIG. Each of the wires 5 ', 5 “, 5"' of the conductor 5 formed as a ribbon cable is inserted into one of the cable receiving channels 25, 25 ', 25 ".
  • the two-part insulating body consisting of the main body 2a and the cable manager 2b is shown.
  • the contact elements 3, 3 ', 3 are not introduced from the plug-in side 1 1, but rather from the direction of the contact side 12 into the base body 2 a.
  • the contact elements 3, 3', 3" are completely inserted into the base 2a and lock by means of the locking means 35, 35 ', 35 "in
  • the second contact sides 32, 32 ', 32 still project out of the base body 2a in the direction of the cable manager 2b.
  • the cable manager 2b is then, as shown in Fig. 14, attached to the base 2a.
  • the locking arms 27 serve both as a guide and as a detent.
  • the cable manager 2b is not completely plugged onto the base 2a.
  • the second contact sides 32, 32 ', 32 "of the contact elements 3, 3', 3" are not yet completely in the contact regions 22, 22 ', 22 "of the cavities 20, 20', 20".
  • the cores 5 ', 5 ", 5"' of the electrical conductor 5 are inserted into the cable receiving channels 25, 25 ', 25 ", in Fig. 15 the cores 5', 5", 5 “'of the conductor 5 completely through the cable receiving channels 25, 25 ', 25 "out.
  • the cable manager 2b is completely pushed onto the main body 2a.
  • the second contact sides 32, 32 ', 32 "penetrate completely into the contact regions 22, 22', 22" and contact the cores 5 ', 5 ", 5"' of the conductor 5 in the cable receiving channels 25, 25 ', 25 ".
  • the latching arms 27 engage in a second latching step. Connectors List of Reference Signs

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne un connecteur enfichable (1) servant à établir une liaison électrique entre un conducteur électrique (5) et une carte à circuits imprimés (4). Le connecteur (1) comprend un corps isolant (2) qui comporte plusieurs alvéoles (20) destinées à recevoir des éléments de contact (3). La carte à circuits imprimés (4) peut être enfichée dans le connecteur (1) par une fente (24) ménagée dans un côté d'enfichage (11) du corps isolant (2) et être reliée électriquement à des premières parties de contact (31) des éléments de contact, (3) disposées dans le côté d'enfichage (11). A l'opposé de la première partie de contact (31), les éléments de contact (3) possèdent une seconde partie de contact (32) qui sert à établir le contact avec le conducteur électrique (5) par percement de son isolant. L'agencement des éléments de contact (3) dans le corps isolant (2) selon l'invention permet d'obtenir un connecteur enfichable (1) à encombrement particulièrement réduit.
EP14789779.7A 2013-09-13 2014-09-03 Connecteur enfichable Withdrawn EP3044833A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013110082.1A DE102013110082C5 (de) 2013-09-13 2013-09-13 Steckverbinder
PCT/DE2014/100317 WO2015035979A1 (fr) 2013-09-13 2014-09-03 Connecteur enfichable

Publications (1)

Publication Number Publication Date
EP3044833A1 true EP3044833A1 (fr) 2016-07-20

Family

ID=51798949

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14789779.7A Withdrawn EP3044833A1 (fr) 2013-09-13 2014-09-03 Connecteur enfichable

Country Status (7)

Country Link
US (1) US9692161B2 (fr)
EP (1) EP3044833A1 (fr)
KR (1) KR101798801B1 (fr)
CN (1) CN105594069B (fr)
DE (1) DE102013110082C5 (fr)
RU (1) RU2659815C2 (fr)
WO (1) WO2015035979A1 (fr)

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WO2019147774A1 (fr) 2018-01-26 2019-08-01 Commscope Technologies Llc Connecteurs pour paire torsadée unique de conducteurs
MX2020008839A (es) 2018-02-26 2020-12-11 Commscope Technologies Llc Conectores y contactos para un par de conductores de retorcedura única.
US11894637B2 (en) 2019-03-15 2024-02-06 Commscope Technologies Llc Connectors and contacts for a single twisted pair of conductors
DE102019109471A1 (de) * 2019-04-10 2020-10-15 Harting Electric Gmbh & Co. Kg Anordnung von modularen Leiterplattensteckverbindern
DE102019123829A1 (de) * 2019-09-05 2021-03-11 HARTING Electronics GmbH Kartenrandsteckverbinder
WO2021067274A1 (fr) 2019-09-30 2021-04-08 Commscope Technologies Llc Coupleurs pour connecteurs à paire unique
US12327948B2 (en) 2019-09-30 2025-06-10 Commscope Technologies Llc High density coupling panel
TWM612497U (zh) * 2020-10-21 2021-06-01 連展科技股份有限公司 電連接器
US12199372B2 (en) 2021-02-26 2025-01-14 Commscope Technologies Llc Couplers for single pair connectors
DE102023101556A1 (de) 2023-01-23 2024-07-25 Harting Electric Stiftung & Co. Kg Hochstromsteckverbindersystem mit einstellbarer Trennkraft
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DE102016124172A1 (de) 2016-12-13 2018-06-14 HARTING Electronics GmbH Steckverbinder zur kraftlosen Kontaktierung auf einer Leiterkarte
US10218100B2 (en) 2016-12-13 2019-02-26 HARTING Electronics GmbH Connector for zero-force contacting on a printed circuit board

Also Published As

Publication number Publication date
DE102013110082C5 (de) 2026-03-12
RU2659815C2 (ru) 2018-07-04
KR20160052733A (ko) 2016-05-12
RU2016113825A (ru) 2017-10-18
DE102013110082B4 (de) 2019-08-08
US9692161B2 (en) 2017-06-27
US20160190720A1 (en) 2016-06-30
CN105594069A (zh) 2016-05-18
WO2015035979A1 (fr) 2015-03-19
KR101798801B1 (ko) 2017-11-16
DE102013110082A1 (de) 2015-03-19
CN105594069B (zh) 2018-09-14

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