WO2019215209A1 - Commutateur de branchement, système pourvu d'un tel commutateur de branchement et procédé de montage d'un tel système - Google Patents

Commutateur de branchement, système pourvu d'un tel commutateur de branchement et procédé de montage d'un tel système Download PDF

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Publication number
WO2019215209A1
WO2019215209A1 PCT/EP2019/061788 EP2019061788W WO2019215209A1 WO 2019215209 A1 WO2019215209 A1 WO 2019215209A1 EP 2019061788 W EP2019061788 W EP 2019061788W WO 2019215209 A1 WO2019215209 A1 WO 2019215209A1
Authority
WO
WIPO (PCT)
Prior art keywords
holder
cable
deck area
connection
side wall
Prior art date
Application number
PCT/EP2019/061788
Other languages
German (de)
English (en)
Inventor
René BYHAN
Reinhold HAMMERL
Original Assignee
Yazaki Systems Technologies Gmbh
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
Application filed by Yazaki Systems Technologies Gmbh filed Critical Yazaki Systems Technologies Gmbh
Priority to EP19723085.7A priority Critical patent/EP3791445B1/fr
Publication of WO2019215209A1 publication Critical patent/WO2019215209A1/fr

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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
    • 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
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0524—Connection to outer conductor by action of a clamping member, e.g. screw fastening means
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • H01R4/646—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail for cables or flexible cylindrical bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

Definitions

  • Terminal holder system with such a terminal holder and method of mounting such a system
  • the invention relates to a connection holder according to
  • Claim 1 a system according to claim 22 and a method for assembling such a system according to
  • Insulating housing for receiving a coaxial line known.
  • a ground contact strip is arranged, against which the stripped in a contact area coaxial line is placed.
  • the disadvantage here is that the ground contact strip is formed as an insert in an electrically insulating housing.
  • Plastic injection molding process for the production of the housing, a punching process for the production of the insert strip and a mounting method for mounting the insertion strip in the housing necessary.
  • Terminal holder an improved system with such a connection holder and an improved method for
  • connection holder According to
  • an improved terminal holder for connecting a shield of a shielded cable to a support member of a motor vehicle can be provided by the terminal holder having a first
  • the first holder element has a first cover region and the second holder element has a second cover region, wherein the first cover region and the second cover region have a first cover region
  • the first holder element and the second holder element are designed to be electrically conductive.
  • the first holder element is connected to the second holder element.
  • Holder element is braced relative to the second holder member for providing a clamping force to press by means of the clamping force a contact surface of the first deck area against a shield and an electrical contact and a frictional engagement between the contact surface and the
  • Carrier component can be provided on the other hand. Furthermore, the number of contact junctions is reduced, so that an overall electrical resistance between the
  • Ground contact between the shield and the support member is low. Furthermore, in the pre-assembly of the connection holder to the cable can be easily mounted without the Connection holder is to be fixed to the cable by means of further fastening means.
  • the first deck area on a side facing the second deck area, extends in the direction of the second deck area
  • the abutment portion is configured to press the cable against the second deck area and make electrical contact with the shield of the cable
  • the first deck area has a first section and a second section, wherein the first section and / or the second section
  • the contact section has a contact surface.
  • the contact surface extends in a second plane.
  • the first level and the second level are aligned parallel to each other. Additionally or Alternatively, the contact surface and the second deck area are aligned parallel to each other.
  • the contact surface several shields of several cables can be electrically contacted by the contact section simultaneously.
  • the tool for embossing the abutment portion, in particular the bulge be particularly simple and inexpensive.
  • the first cover region has a first recess and the second cover region has a second recess, wherein the first recess and the second recess are arranged in alignment, wherein the fastening means can be performed by the first recess and the second recess. It is particularly advantageous if the first recess is arranged in the contact section. By arranging the first recess in the contact section forces can be forwarded coming from the attachment means directly over the contact section for direct pressing of the contact surface to the shield, so that a
  • the abutment section extends over 40 to 90 percent of a second total extent of the first
  • the contact surface and the shield have a large contact surface with which the contact surface bears against the shield. Due to the large contact surface is a contact resistance between the
  • the first side wall is connected to the first deck area at a first longitudinal end of the deck area and
  • connection holder has a closure device.
  • the closure device has a latching nose and a receptacle. The second
  • Holder element has one with the second deck area
  • the buckle extends in the direction of the first deck area.
  • the receptacle In the first side wall, the receptacle is arranged, wherein in the closed state, the latching nose engages in the receptacle and the closure buckle is formed to press the latching lug into the receptacle.
  • the detent and the receptacle are formed, the clamping force between the two
  • the first holder member has a closure buckle connected to the first deck area wherein the closure buckle extends in the direction of the second deck area are in the
  • Lock buckle the receptacle and the latching lug arranged on the first holder element, wherein the latching lug engages in the receptacle and the latching lug and the receptacle
  • the first sidewall is at the
  • Passage opening formed, at least partially intervene in the cable and the cable with the first
  • connection holder In the longitudinal direction of the cable can be moved accidentally over the cable. Also slipping of the cable from the connection holder is reliably avoided.
  • the opening arrangement has at least a plurality of passage openings
  • the first side wall is formed, at least
  • connection holder has an inclined to the first deck area
  • second side wall preferably perpendicular, arranged second side wall, wherein the second side wall is connected to the first deck area.
  • the second side wall extends into
  • the second side wall has at least one further opening arrangement with at least one further passage opening, wherein the second
  • Side wall is formed on the further passage opening, at least partially engage in the cable and to connect the cable form-fitting manner with the second side wall. This allows a strain relief on the cable on both sides of the
  • Terminal holder can be provided.
  • connection holder has a connection region, wherein the connection region is strip-shaped and has the first cover region at one end and the second cover at another end
  • the connecting region, the first holder element and the second holder element are formed integrally and of the same material.
  • the connecting portion can form a film hinge.
  • the connecting region is narrower in the longitudinal direction than the first
  • connection region is aligned centrally to the contact section.
  • first holder element and the second holder element have at least one of the following materials: stainless steel, chrome steel,
  • connection holder is washed and / or the material is cold
  • Retaining member at least one engaging with the second deck area engagement tab, wherein the engagement tab extends away from the first deck area and is formed in a support receptacle for determining a defined orientation of the terminal holder on the support member
  • connection holder has an adapter element, wherein the adapter element on the second deck area on a first deck area
  • the adapter element is a third
  • Recess has, wherein the third recess a Holding profile, preferably a polygonal profile, wherein the third recess is formed to engage around a head portion of a welding bolt of the support member. This allows the connection holder against a
  • the system includes a terminal holder and at least one cable, the cable having a shield and a shell surrounding the shield on the outside.
  • the terminal holder is formed as described above.
  • a first cable portion of the cable is passed through the contact area of the terminal holder, wherein the first holder member is biased against the second holder member for providing the clamping force to press by means of the clamping force, the contact surface of the first deck portion against the shield and an electrical contact and a frictional engagement between form the contact surface and the shield.
  • This embodiment ensures that slippage of the terminal holder relative to the cable is avoided. Also, a contact resistance between the terminal holder and the shield due to a large contact surface
  • the cable has a second cable section, wherein in the second cable section, the casing completely surrounds the shield on the outside.
  • the shield is exposed in the first cable section.
  • At the first cable portion of the abutment portion abuts and the abutment portion forms an electrical contact with the shield in the first cable section.
  • the first holder member and the second holder member are braced against each other and provide a clamping force, wherein the
  • connection holder is reliably connected in preassembled state with the cable.
  • system includes
  • Fastening means and a support member of a motor vehicle wherein the terminal holder rests against the support member, wherein the fastening means engages through the first recess and the second recess and attaches the terminal holder to the support member, wherein the connection holder the
  • Carrier component electrically connects to the shield.
  • connection holder is reliably mechanically fastened to the carrier component. Furthermore, reliable direct electrical contact between terminal holder and carrier component, which has a particularly low electrical resistance, can be ensured.
  • Fastening means electrically insulated from the terminal holder and / or the carrier component. This will be a
  • Carrier component prevented. Alternatively, that is
  • the longitudinal direction is parallel to the longitudinal direction of the shield, with the abutment portion projecting laterally beyond the cable in the transverse direction.
  • FIG. 1 shows a perspective view of a system according to a first embodiment with a connection holder according to a first embodiment
  • Figure 2 is a sectional view through the cable
  • Figure 3 is a perspective view of an opened terminal holder of the shown in Figures 1 and 2
  • Figure 4 is a sectional view taken along a section plane A-A shown in Figure 3 through the system;
  • FIG. 6 shows a sectional view along a sectional plane BB shown in FIG. 5 through the connection holder shown in FIG. 5;
  • Figure 7 is a side view of the terminal holder shown in Figures 1, 3 to 6;
  • FIG. 7A shows a further side view of the connection holder shown in FIGS. 1, 3 to 6;
  • FIG. 8 shows a region C of the first side wall marked in FIG. 7;
  • FIG. 9 shows a detail of a sectional view along a sectional plane D-D shown in FIG. 7 through the connection holder shown in FIG. 7;
  • Figure 11 is a plan view of the first holder member
  • Figure 12 is a side view of the terminal holder shown in Figures 3 to 11 in the closed state
  • Figure 13 is a flow chart of a method of manufacturing the system shown in Figures 1-12;
  • Figure 14 is a perspective view of a tool with the inserted connection holder
  • FIG. 16 shows a section with a marking E on the top view of the connection holder shown in FIG. 15;
  • Figure 17 is a side view of the terminal holder shown in Figure 15; and FIG. 18 shows a sectional view along a sectional plane FF shown in FIG. 15 through a system according to a second embodiment with that shown in FIG
  • the coordinate system is exemplified as a legal system.
  • FIG. 1 shows a perspective view of a system 10 according to a first embodiment.
  • the system 10 includes a terminal holder 15 according to a first embodiment, a fastener 20, a
  • the cables 30 are arranged in the embodiment, for example, in two groups 35, 40 substantially in sections parallel to each other. In this case, a first group 35 of cables 30, for example, three side by side in an xy plane
  • the extending cables 30 and the second group 40 also has three cables 30 running side by side.
  • the number of cables 30 per group 35, 40 is exemplary.
  • the cables 30 are at least partially spaced from each other in each of the group 35, 40 are arranged.
  • the cables 30 may be configured to transmit an antenna signal, for example, to a receiver or transmitter.
  • the cables 30 are of identical design.
  • the shielded cable 30 is also formed of coaxial cable.
  • the shielded cable 30 may be formed differently, so for example, the cable 30 may be formed as a CAN cable.
  • the connection holder 15 is located with a bottom 45th
  • the carrier component 25 may be part of a body, in particular one
  • the carrier component 25 has an electrically conductive first material.
  • the carrier component side surface 50 is formed in the embodiment by way of example plan and extends in an xy plane.
  • the bottom 45 is flat on the
  • the fastening means 20 is in the embodiment
  • the fastening means 20 is connected to the carrier component 25.
  • the fastening means 20 is designed differently.
  • the fastening means 20 comprises a bolt, in particular a welding bolt 640, or a pin.
  • the contact region 55 can be designed, for example, as a screw head or as a nut 650 or fastening chip.
  • FIG. 2 shows a sectional view through the cable 30.
  • the cable 30 has an electrical conductor 60, which is arranged centrally by way of example.
  • the electrical conductor 60 may comprise a single wire or a wire mesh or a plurality of thin wires or fine wires.
  • an electrical insulating layer 65 is arranged on the circumference of the electrical conductor 60.
  • the electrical insulating layer 65 electrically isolates the electrical conductor 60.
  • the electrical insulating layer 65 surrounds the electrical conductor 60 completely.
  • the cable 30 has an electrically conductive shield 70.
  • the Shield 70 is formed as an outer conductor and may be formed, for example, a film-like. Also, the shield 70 may be a wire mesh which circumferentially surrounds the insulating layer 65.
  • the shield 70 is disposed coaxially with the electrical conductor 60.
  • the cable 30 further includes a sheath 75, the outer side insulating the shield 70 electrically insulated from an environment 79 as external insulation.
  • the sheath 75 has a
  • An outer peripheral side 275 of the casing 75 has, for example, a circular cross section.
  • the cable 30 can
  • the cable 30 may be electrically separated from each other
  • FIG. 3 shows a perspective view of a
  • connection holder 15 of the system 10 shown in Figures 1 and 2.
  • connection holder 15 has a first holder element 80, a connection region 85, a second holder element 90 and at least one first closure device 95.
  • Terminal holder 15 may additionally include a second and third closure means 96, 97.
  • connection holder 15 has at least one of the following third materials: stainless steel, chrome steel, stainless steel, austenitic steel, stainless steel, austenitic stainless steel, X10CrNil8-8 (according to DIN EN 10088 also as 1.4310), steel with a carbon content of at least 0.05 and a maximum of 0.2 percent by weight,
  • Mass fraction chromium with a mass fraction of 15 to 20 percent, molybdenum with a mass fraction of up to 1 percent by mass, nitrogen with a mass fraction of up to 0.15 percent, nickel with 5 to 10 percent by mass.
  • the third material can be cold-worked.
  • the second deck area 105 has
  • Terminal holder 15 abuts against the carrier component side surface 50.
  • the second deck area 105 is formed flat on a side facing the first deck area 100.
  • the first and second cover regions 100, 105 each have a substantially rectangular configuration in a plan view of the first and second cover regions 100, 105.
  • the deck area 100, 105 is designed to be thinner, for example, in the longitudinal direction than in the transverse direction.
  • the first deck area 100 is connected to the second deck area 105 via the connection area 85.
  • Connecting region 85 forms a hinge, preferably a film hinge, through which the second holder member 90 relative to the first holder member 80 is pivotable. In the x-direction is exemplified in the central position of
  • connection region 85 disposed on the second deck area 105 and on the first deck area 100.
  • the connection region 85 is made more slender in the x direction than the first cover region 100 and / or the second cover region 105 is a pivotal force to the second holder member 90th
  • the connecting region 85 may be provided a rectangular opening 115.
  • the opening 115 is arranged, for example, centrally in the x-direction in the connection region 85 and interrupts the connection region 85 into two connecting webs 120, 125 which are connected to the first cover region 100 at one end and to the second cover region 105 at the other end. Of course, can be dispensed with the opening 115.
  • FIG. 4 shows a sectional view along a sectional plane A-A shown in FIG. 3 through the first holder element 80.
  • the first holder element 80 has a first side wall 130.
  • the first side wall 130 extends substantially in a yz plane.
  • the first side wall 130 is plate-like and inclined, preferably perpendicular, arranged to the first deck area 100.
  • the first side wall 130 is electrically mechanically, preferably in one piece and of the same material, connected to the first deck area 100.
  • the first holder element 80 In the x-direction opposite to the first side wall 130, the first holder element 80 has a second side wall 135.
  • the second side wall 135 runs parallel to the first side wall 130.
  • the first deck area 100 has a first portion
  • the first section 140 closes at a first
  • the first side wall 130 is disposed perpendicular to the first portion 140 and to the first
  • the first section 140 extends in a first plane 155.
  • the first plane 155 runs by way of example in the xy direction.
  • the first section 140 like the first side wall 130, is plate-shaped
  • Section 140 in particular a curved configuration of the first section 140 and / or the first side wall 130, would also be possible.
  • the second section 150 is exemplary as well as the second side wall 135
  • Design of the second side wall 135 and / or the second portion 150 conceivable.
  • the second section 150 and the first section 140 are arranged to run together in the first plane 155.
  • the analagic section 144 is arranged centrally between the first section 140 and the second section 150.
  • the side wall 130, 135 and the abutment portion 144 (in the y direction) parallel to each other.
  • abutment portion may be embossed in the first deck area 100 and extending in the direction of the second Deck area 105.
  • the contact section 144 has
  • the contact portion 144 has in the longitudinal section
  • the contact section On a side facing the second deck region 105, the contact section has a contact surface 160.
  • the contact surface 160 is, for example, planar and extends in a second plane 165, wherein the second plane 165 is arranged parallel to the first plane 155.
  • the contact surface 160 has a smaller distance from the second cover region 105 than the first section 140 and / or the second section 150.
  • the contact surface 160 together with a further contact surface 161 of the second cover region 105 arranged on the inside, limits the contact region 110.
  • the contact section 144 As an alternative to the trapezoidal configuration of the contact section 144 shown in longitudinal section in FIG. 4, it would also be conceivable for the contact section 144 to be a
  • Cutting contact or be designed as a pin.
  • the abutment portion 144 together with the first and second side walls 130, 135 stiffen the first deck area 100, such that bending of the first deck area 100,
  • the first holder element 80 essentially has one
  • the first cover region 100 has a
  • the cable 30 has a first cable section 170 and a second cable section 175.
  • the second cable section 175 adjoins the first cable section 170 on both sides in the longitudinal direction (x-direction) of the cable 30.
  • Main extension direction of the abutment portion 144 extends in the transverse direction and is perpendicular to the longitudinal direction of the first cable section 170.
  • the cable 30 is formed as explained in Figure 2, so that circumferentially the sheath 75 completely encloses the shield 70 on the outside.
  • the sheath 75 is at least partially removed from the shield 70,
  • Sheath 75 in the first cable section 170 is completely removed from the shield 70, so that the shield 70 is exposed in the first cable section 170 circumferentially.
  • the casing 75 is on the upper side and underside of the contact surfaces 160, 161, so that the system 10 a
  • Terminal holder 15 and cable 30 has. In the closed state shown in FIG.
  • Terminal holder 15 press with a clamping force F s
  • the clamping force F s can be achieved by bracing the abutment surfaces 160, 161 against the shielding of an associated elastic deformation of the cover regions 100, 105.
  • the elastic deformation causes the cover regions 100, 105 to be slightly barrel-shaped (shown exaggeratedly dashed in FIG. 4).
  • the clamping force F s can also cause a friction on both sides of the shield 70 to the contact surfaces 160, 161, wherein the friction fit a reliable attachment of the
  • Connector holder 15 on the cable 30 ensures.
  • Clamping force F s be chosen such that the frictional engagement is low and the cable 30 is only slightly fixed in the longitudinal direction by the frictional engagement.
  • the electrically conductive third material of the first holder member 80, the connecting portion 85 and the second holder member 90 is a ground contact between the
  • Carrier member 25 is provided.
  • Carrier component side surface 50 a low-resistance connection of the shield 70 to an electrical ground of the
  • FIG. 5 shows a perspective view of the system 10 with the connection holder 15 in the closed state.
  • the contact surface 160 extends in the closed state of the terminal holder 15 parallel to the other contact surface 161 of the second deck area 105.
  • the contact portion 144, in particular the bulge 145 extends in its main direction of extension in the transverse direction over at least 60 percent, in particular at least 80 percent, more preferably over 100 Percent of a first
  • the cable 30 extends through the contact region 110. Only one of the cables 30 is shown by way of example in FIG. The other cables 30 shown in FIG. 1 are identical to those below
  • Bulge 145 may at the same time all shields 70 of the respective cable 30 (also the two groups 35, 40)
  • the bulge 145, over 40 to 90 percent of a second total extension 1 2 of the first deck area 100 extends.
  • a contact resistance between the contact surface 160 and the shield 70 is kept low.
  • Deck area 100 is secured around the y-axis.
  • the longitudinal direction is parallel to a longitudinal direction of the first cable section 170.
  • the first cable section 170 has a smaller third Total extension in the longitudinal direction than the second
  • FIG. 6 shows a sectional view along a sectional plane B-B shown in FIG. 5 through the connection holder 15 shown in FIG.
  • the first deck area 100 has a first recess 180.
  • the first recess 180 is formed by way of example as a bore with a circular contour.
  • the first recess 180 is centered in the recess 163 in the abutment portion 144
  • the second deck area 105 has a second recess 185.
  • the second recess 185 is aligned with the first
  • Recess 180 in the closed state of the terminal holder 15 is arranged.
  • the fastening means 20 (represented by dashed lines in FIG. 6) reaches through the first and second cutouts 180, for example by means of a shank portion 190,
  • the head region 55 bears against the underside on the upper side 162 in the indentation 163 and preferably ends flush with the upper side 162 of the first and second sections 140, 150 on the upper side. Also, the head portion 55 may protrude above the first and second portions 140, 150 on the upper side.
  • the first recess 180 is disposed centrally in both the x and y directions in the abutment portion 144.
  • This embodiment has the advantage that an introduced by the fastening means 20 in the terminal holder 15 fastening force F B , with the the connection holder 15 is fixed non-positively on the support member 25 is uniformly distributed in the first deck area 100.
  • the fastening force F B may at least partially have the clamping force F s , so that the first
  • Holder element 80 and the second holder member 90 are relieved by the fastening force F B and the barrel-shaped deformation of the first and second cover portion 100, 105 (see Figure 4) is at least partially repealed in the final assembled state.
  • the second holder member 90 has a support collar 191.
  • the support collar 191 limits the second recess 185 on the circumference.
  • the second recess 185 has, for example, a smaller inner diameter than the first recess 180
  • Support collar 191 extends from the second deck area 105 in the direction of the first deck area 100.
  • the support collar 191 has a stop area 195 on a side facing the first deck area 100.
  • the stop surface 195 extends in the closed state of the terminal holder 15 in an xy plane.
  • the abutment surface 195 bears against the contact surface 160.
  • Fastening means 20 (which corresponds to an exceeded maximum fastening force F B ) overpressing of the cable 30 and / or undesired plastic deformation of the terminal holder 15 can be avoided. This ensures high installation safety.
  • the support collar 191 is in the embodiment in one piece and of uniform material with the second deck area 105th
  • the Support collar 191 is omitted or the support collar 191 is formed of a separate component.
  • the support collar 191 to be replaced by a through-opening disk which is inserted between the first cover region 100 and the second cover region 105 and whose passage opening is aligned with the first recess 180 and the second recess 185.
  • the second holder element 90 On the underside 45, that is to say on a side of the second cover region 105 facing away from the contact region 110, the second holder element 90 has an anti-twist device 200.
  • the anti-twist device 200 has at least one engagement lug 205, preferably at least two engagement lugs 205 arranged offset from one another in the transverse direction, which is connected to the second cover region 105 on the underside 45.
  • the engaging tab 205 in one piece and the same material with the second
  • Deck area 105 is formed.
  • the engaging tab 205 has a substantially rectangular configuration.
  • the engagement tab 205 may also be designed differently.
  • the engagement tab 205 engages in the assembled state of the system 10 in a corresponding to the engaging tab 205 formed support receptacle 210 of the support member 25 (shown in phantom in Figure 6 schematically) and secures the engagement through the
  • Terminal holder 15 against rotation during assembly
  • FIG. 7 and FIG. 7A each show a side view of the connection holder 15 shown in FIGS. 1, 3 to 6.
  • the anti-rotation device 200 has in the embodiment
  • two engaging tabs 205 which are arranged offset from one another in the y-direction. It is between the two engaging tabs 205, the recess 180, 185th
  • the connecting portion 85 is formed in the manner of a film hinge.
  • the connection region 85 is configured as an example in the shape of a chop in the side view and has a third section 225 and a fourth section 230.
  • the third portion 225 is plate-shaped and formed at a first end 235 with the end 220 of the second
  • the third section 225 and the second deck area 105 extend in a common xy plane. At a second end 240 of the third section 225, the third section 225 is connected to a first end 245 of the fourth section 230.
  • the fourth section 230 is curved, in particular arcuate, in particular
  • a second end 250 of the fourth section 230 is connected to the contact section 144, in particular to the contact surface 160.
  • connection region 85 a good pivotability of the two holder elements 80, 90 are ensured to each other. Also, the connection region 85 could be formed differently or on the connection region 85
  • the first side wall 130 has a first opening arrangement 255 and a second opening arrangement 260 arranged at a distance from the first opening arrangement 255.
  • Opening arrangement 255 is on a side facing the connection region 85 (in the y-direction) and the second
  • Opening arrangement 260 disposed on a side facing away from the connection area 85 side.
  • the first opening arrangement 255 has at least one first passage opening 265, preferably a plurality of first passage openings 265, which are spaced from each other in the first side wall 130th
  • the second opening arrangement 260 has at least one second through-opening 270, preferably a plurality of second, spaced apart from one another in the y-direction
  • the first through hole 265 is in its geometric
  • a number of the first through-holes 265 correspond to the number of cables 30 of the first group 35.
  • a number of the second through-holes 270 correspond to a number of cables 30 of the second group 40.
  • the number of first and / or first or second through-openings 265, 270 is greater than the number of cables 30 of the first and / or second groups 35, 40. This would mean that at least one of the first and second through-openings 265, 270 is open and unoccupied and no cable 30 through the first and second through holes 265, 270 is guided.
  • the cable 30 can be easily removed without mechanical damage in the contact area 110 are performed.
  • Through opening contour 280 of the first and / or second passage opening 265, 270 is selected such that at least in sections in the transverse direction, the passage opening contour 280 of the first and / or second passage opening 265, 270 formed smaller than the outer peripheral side 275 of the casing 75 of the first and / or second
  • the first side wall 130 engages the casing 75 at the first and / or second through-opening 265, 270 and positively fixes the casing 75 of the cable 30 to the first side wall 130 such that the casing 75 For example, although plastically deformed, but without cutting into the sheath 75 or damage it.
  • an additional or alternative fixation of the cable 30 is provided for the above-described frictional engagement.
  • at low clamping force F s and thus a low frictional engagement is due to the positive connection a secure connection between terminal holder 15 and cable 30th
  • the passage opening contour 280 of the first and / or second passage opening 265, 270 is geometrically such
  • Sheath 75 of the cable 30, a strain relief of the cable 30 can be ensured in a simple manner.
  • connection holder 15 is not yet fixed to the support member 25 by means of the fastening means 20, a reliable captive of the
  • Terminal holder 15 is provided on the cable 30. Furthermore, slippage of the terminal holder 15 relative to the cable 30 will be avoided and reliable positioning of the terminal holder 15 along the cable 30 through the
  • the assembly of the cable 30 together with the connection holder 15 in the motor vehicle can also be effected particularly easily and quickly even in unfavorable places in the motor vehicle.
  • Passage opening contour 280 sections identical to the outer peripheral side 275 are formed. In this case, a mechanical connection between the terminal holder 15 and the cable 30 exclusively by a frictional contact between the contact surface 160 and the shield 70th
  • FIG. 8 shows a region C of the first side wall 130 marked in FIG.
  • the passageway contour 280 has a first one
  • Contour section 285 connects to a second
  • the first contour section 285 is in
  • first contour section 285 on a free end 300 of the first side wall 130 side facing a Rounding 305 have.
  • a chamfer in place of the rounding 305 would also be conceivable.
  • the fillet 305 ensures that when the cable 30 is in the y-direction relative to the first one associated with it
  • Through hole 265 is slightly offset, the rounding 305 leads the cable 30 in the y direction in the direction of the associated first passage opening 265 upon insertion of the cable 30 into the first passage opening 265. This avoids unwanted squeezing of the cable 30 between the free end 300 of the first side wall 130 and the second holder element 90.
  • the second contour section 290 adjoins the first contour section 285.
  • Contour portion 290 is formed substantially arcuate (on a circular path) running and extends over a range smaller than 180 °. On one to the first
  • Contour portion 285 opposite side joins to the second contour portion 290 of the third contour portion 295.
  • the third contour section 295 like the first contour section 285, has a substantially rectilinear design.
  • a further rounding 305 can also be provided subsequently to the free end 300 of the first side wall 130 in the third contour section 295.
  • the first contour section 285 is aligned obliquely inclined to the third contour section 295.
  • the first contour section 285 and the third contour section 295 include an opening angle ⁇ .
  • the opening angle a may be in a range of 0 ° to 20 °, advantageously in a range of 10 ° to 14 °. Particularly advantageously, the opening angle a is 12 °.
  • the first through hole 265 is connected to the first
  • Contour portion 285 and the third contour portion 295 configured such that, starting from the free end 300 of the First side wall 130, the first passage opening 265 tapers toward the first deck area 100.
  • Contour portion 285 and the third contour portion 295 start at the rounding 305 in its rectilinear configuration) greater than a maximum outer diameter dn A x of the sheath 75 of the cable 30th
  • a width bi in the y-direction is approximately equal to the maximum outer diameter dn A x
  • the width bi may be, for example, 2.8 mm.
  • the maximum extent h can be, for example, about 2.4 mm.
  • the width bi of the passage opening contour 280 is less than the maximum
  • the casing 75 is connected in a form-fitting manner to the first side wall 130.
  • identical configuration of the cable 30 of at least the first group 35 is formed identical to each other, so that the first side wall 130 engages the first passage opening 265 in the sheath 75 of each cable 30 and each cable 30 is positively connected to the first side wall 130.
  • FIG. 9 shows a detail of a sectional view along a sectional plane DD shown in FIG. 7 through the connection holder 15 shown in FIG.
  • the second holder element 90 has a first one
  • the first closure buckle 310 is connected to the second cover region 105 on a side opposite the first side wall 130 (in the z-direction).
  • the first closure buckle 310 is inclined, preferably perpendicular, to the second cover region 105.
  • the first closure device 95 has a first latching nose 315 on the first closure buckle 310.
  • the first latching nose 315 is on a (in the x-direction) to the second deck area 105 opposite side of the first
  • the first latching nose 315 has on a side facing the second deck area 105 (in the z-direction) side a Verrastflache 320, the
  • the first closure device 95 has in the first
  • Receipt 325 is formed by way of example as a passage opening in the first side wall 130. This is the first one
  • Opening arrangement 255 and the second opening assembly 260 in a central position with respect to the first maximum
  • the first latching nose 315 engages in the first receptacle 325.
  • the first detent lug 315 prevents the detent surface 320 from striking a contour of the first receptacle 325, thereby unintentionally releasing the second retainer element 90 from the first holder element 80
  • the clamping force F s for pressing the contact surface 160, 161 is maintained at the first cable section 170, without that
  • first detent 315 may be disposed on the first buckle 310 and the first receptacle 325 may be disposed in the first buckle 310.
  • Figure 10 shows a further side view of the
  • Terminal holder 15 in the open state Terminal holder 15 in the open state.
  • the second side wall 135 is mirror-symmetrical to the first side wall 130 with respect to a center in the first
  • the deck region 100 arranged symmetry plane 326 formed.
  • the plane of symmetry 326 is formed as a yz plane and shown in FIG.
  • the second side wall 135 has a third opening arrangement 330 and a fourth
  • Opening arrangement 335 wherein the third opening arrangement 330 and the fourth opening arrangement 335 spaced
  • Closing device 96 arranged. The third
  • Opening arrangement 330 is opposite in the x-direction and aligned with the first opening arrangement 255 and the second opening arrangement 260 and the fourth opening arrangement 335 are arranged opposite and aligned in the x-direction to each other. Furthermore, the second closure device 96 is opposite the first closure device 95
  • the third opening arrangement 330 is identical to the first opening arrangement 255 and the fourth
  • Opening arrangement 335 is identical to the second
  • Opening arrangement 260 formed.
  • Opening arrangement 255 and / or the second opening arrangement 260 may be formed.
  • the third opening arrangement 330 has a third through-opening 331, preferably a plurality of third in a row next to each other spaced apart third
  • the fourth opening arrangement 335 has a fourth through-opening 336, preferably several in a row next to each other spaced apart
  • the third and fourth through-openings 331, 336 are formed, for example, identically to the first through-opening 265. Furthermore, the third is aligned in the x-direction
  • Through holes 265, 331 be different from the number of first and / or second through holes 265, 270.
  • Cable section 170, the cable 30 of the first group 35 is mechanically connected to the terminal holder 15.
  • the second holder element 90 has a second one
  • the second closure buckle 327 is opposite to the first in the x-direction
  • Closure buckle 310 arranged and inclined, preferably perpendicular, aligned with the second deck area 105.
  • the second closure buckle 327 is formed in one piece and of the same material as the second cover region 105.
  • the second closure device 96 is
  • the second closure device 96 has a second receptacle 329 and a second detent 328, wherein the second detent 328 on one of the first
  • Closure buckle 327 is arranged.
  • the second receptacle 329 is in the second side wall 135 in the x direction
  • the second detent 328 engages the second receptacle 329 and prevents unintentional release of the second
  • Closure means 95, 96 further prevent bending of the first and / or second cover area 100, 105 under the tensioning force F s .
  • the clamping force F s can be selected to be very high and a reliable frictional connection between all the first cable sections 170 and the contact surface 160, 161 can be ensured.
  • the arrangement of the first and second latching lugs 315, 328 directed outwards from the contact region 110 prevents unintentional release of the second holder element 90 from the first holder element 80
  • the second holder element 90 has a third one
  • the third closure buckle 340 is connected to the second cover region 105 and inclined, preferably substantially perpendicular, to the second
  • the third closure buckle 340 is integral and integral with the second
  • the third closure buckle 340 is wider than the first closure buckle 310.
  • the third closure buckle 340 extends substantially in the x-direction and has approximately the width of the abutment portion 144 in the x-direction.
  • the first closure buckle 310 could also extend over substantially the entire second overall extension 1 2 of the first cover region 100.
  • the third lock buckle 340 is
  • the third closure buckle 340 may be approximately S-shaped. Also, a plate-like configuration of the first and third closure buckle 310, 340 would be conceivable.
  • the third closure device 97 has on the third closure buckle 340, a third receptacle 345 and
  • the receptacle 345 and the third detent 350 are arranged on the third closure buckle 340.
  • the third receptacle 345 is elongated (shown in Figure 3) and
  • FIG. 11 shows a plan view of the first holder element 80.
  • the third closure device 97 is arranged in alignment with the main extension direction (y-direction) of the abutment section 144 and furthermore has a fourth latching nose 355, wherein the fourth latching nose 355 is planar and adjoins the abutment section 144 on a side facing away from the connection region 85.
  • the fourth latch 355 in the x-direction in a central position to the second
  • the fourth latch 355 has an im Essentially polygonal configuration in the plan view.
  • a second cutout 365 is provided in the first cover region 100 on both sides of the connection region 85.
  • the second cutout 365 is groove-shaped and open on a side facing the connection region 85.
  • the second cutout 365 has a rectangular profile.
  • first free cut 360 and / or the second free cut 365 can be dispensed with.
  • the second holder member 90 has on a
  • connection region 85 Preferably, both sides (in the x direction) of the connection region 85 are each one
  • Cover tab 370 is provided, which are identical in the embodiment.
  • the cover tab 370 is inclined, preferably perpendicular, arranged to the second deck area 105.
  • the cover tab 370 has a rectangular configuration. Of course, one is also
  • the cover tab 370 closes the contact region 110 laterally on both sides of the connection region 85 and prevents foreign bodies from penetrating into the contact region 110.
  • the cover tab 370 and the second cutout 365 are formed in the x-direction corresponding to each other.
  • Cover tab 370 additionally stiffens the connection holder 15, so that the connection holder 15 is particularly stiff.
  • the Abdecklasche 370 is produced by means of the stamping bending process for the preparation of the terminal holder 15 or
  • the Abdecklasche 370 is one piece and of the same material with the second
  • Abdecklasche 370 and the connecting portion 85 each have a gap 375 is provided.
  • the gap 375 is arranged on both sides of the connecting region 85 in each case.
  • the gap 375 is slimmer
  • Connecting portion 85 prevents the Abdecklasche 370.
  • FIG. 12 shows a side view of the connection holder 15 shown in FIGS. 3 to 12 in the closed state.
  • the fourth latch 355 engages in the third receptacle 345.
  • the fourth detent 355 is engaged behind by the third latching nose 350, which rests on a side facing away from the underside 45 on the fourth detent 355.
  • the respective associated closure buckle 310, 327, 340 may be biased, so that the first or second closure buckle 310,
  • the third closure buckle 340 presses the third receptacle 345 in the direction of the first cover region 100 by means of a bias, so that unintentional release of the third closure device 97 is reliably prevented.
  • Locking devices 95, 96, 97 open simultaneously. Otherwise, removal of the retainer element 80, 90 from the other retainer element 80, 90 is nevertheless prevented by the other unopened closure devices 95, 96, 97. This ensures high installation safety.
  • FIG. 13 shows a flow diagram of a method for
  • FIG. 14 shows a perspective view of a tool 500 with the inserted connection holder 15 during a second method step 405.
  • a first method step 400 is by means of a stamping bending process from a flat sheet of the
  • Terminal holder 15 punched and finished bent.
  • the tool 500 (see Figure 14) can be operated manually or semi-automatically or fully automatically.
  • the tool 500 has a first tool part 505 and a second tool part 510.
  • the first tool part 505 is rotatably mounted on the second tool part 510 about a rotation axis 515.
  • the rotation axis 515 runs in the x direction.
  • the first tool part 505 has a first holder element receptacle 525 and the second tool part 510 has a second one
  • the second tool part 510 preferably has one each laterally in the x-direction
  • the guide section 535 has, for each cable 30, a cable receptacle 540 which is open at the top in FIG.
  • first tool part 505 may include at least one first engagement element 545 and / or a second one
  • Engagement element 550 have.
  • the first engagement element 545 is in the open state of the tool 500, as shown in FIG.
  • first engagement element 545 is formed corresponding to the first clearance 360 and the second engagement element 550 corresponding to the second clearance 365. It is particularly advantageous if in each case two first and second engagement elements 545, 550 are provided, which are each arranged opposite to each other in the x-direction.
  • the second tool part 510 has a mandrel 555.
  • the mandrel 555 is disposed centrally in the second holder element receptacle 530.
  • the mandrel 555 may be at least partially conical.
  • Holder element receptacle 530 inserted.
  • the mandrel 555 is passed through the second recess 185.
  • the first engagement element 545 engages in the first free punch 360 and the second engagement element 550 in the second free punch 365 on.
  • the engagement elements 545, 550 are pressed against the contour of the respective associated cutout 360, 365, so that the first holder element 80 is reliably fixed in the first holder element receptacle 525.
  • a third method step 410 the jacket 75 is removed from the first cable section 170 at least in sections, preferably completely, so that in the first
  • a fourth method step 415 which follows the third method step 410, the cables 30 are inserted into the
  • Cable receptacles 540 inserted such that in the central position of the second deck area 105 in the longitudinal direction of the first
  • Cable portion 170 is disposed above the second holder member 90.
  • the first cable section 170 runs parallel to the longitudinal direction of the connection holder 15.
  • a fifth method step 420 which follows the fourth method step 415, the actuating force for actuating the first tool part 505 is introduced into the first tool part 505, for example by means of the lever 520.
  • the first tool part 505 is moved about the axis of rotation 515 in a first movement on a curved path of movement 565, preferably on one
  • Circular path pivoted to the second tool part 510.
  • the first holder element 80 is pivoted on the curved movement path 565 to the second holder element 90.
  • the first holder element 80 is pivoted on the curved movement path 565 to the second holder element 90.
  • Holder element 80 in particular the passage opening contour 280 to the outer peripheral side 275 of the cable 30 and / or the abutment surface 160 to the second deck area 105, the abutment surface 160 is aligned parallel to the second deck area 105.
  • the first holder element 80 becomes the second
  • Cable section 175 is pressed so that the side wall 130,
  • a seventh method step 430 following the sixth method step 425 the engagement elements 545, 550 are removed from the cutouts 360, 365, the first tool part 505 is removed from the second tool part 510, and the connection holder 15 is removed from the tool 500 together with the cables 30.
  • system 10 is integrated / installed in a wire harness.
  • Terminal holder 15 together with the cables 30 as
  • Assembly group / wiring harness for example, be packed in a packing cloth and transported to the vehicle. Of course, can also be dispensed with the packing in the pack.
  • a ninth method step 440 following the eighth method step 435, the engagement tab 205 is inserted into the carrier receptacle 210 in the carrier component 25 and the underside 45 is placed on the carrier component side surface 50. Furthermore, through the recess 180, 185, the engagement tab 205 is inserted into the carrier receptacle 210 in the carrier component 25 and the underside 45 is placed on the carrier component side surface 50. Furthermore, through the recess 180, 185, the engagement tab 205 is inserted into the carrier receptacle 210 in the carrier component 25 and the underside 45 is placed on the carrier component side surface 50. Furthermore, through the recess 180, 185, the
  • Fastening means 20 performed and fastened the fastener 20.
  • the fastener 20 is designed as a screw, this is a predefined
  • the contact surface 160 is pressed onto the abutment surface 195 and overpressing of the connection holder 15 and the first cable section 170 is prevented. Furthermore, the underside 45 is pressed against the carrier component side surface 50 by the fastening force F B and an electrical contact is formed between the carrier component side surface 50 and the underside 45.
  • the electrically conductive third material of the terminal holder 15 is characterized a low-resistance electrical connection for forming the ground contact between the shield 70 and the
  • Carrier member 25 is formed.
  • the fastening means 20 has an electrically non-conductive fourth material.
  • the attachment means 20 may be electrically insulated from the terminal holder 15 and / or the carrier component 25.
  • an insulating disk made of an electrically non-conductive fifth material may be arranged between the head area 55 and the first holder element 80.
  • Shank portion 190 of the fastener 20 contactlessly guided to the terminal holder 15 through the recess 180, 185.
  • the fastening means 20 may also have an electrically conductive fourth material and the
  • Shank portion 190 at least in sections
  • This embodiment has the advantage in an already painted carrier component 25, in particular in a painted with an electrically non-conductive paint carrier component 25 that when screwing the Shank portion 190 in the support member 25, an electrical contact between the self-tapping shaft portion 190 and the support member 25 is formed.
  • the terminal holder 15 is electrically connected to the fastening means 20 and a ground contact via the fastening means 20 between
  • Connection holder 15 and support member 25 made.
  • connection holder 15 is arranged rotated by 180 ° relative to the arrangement shown in the figures, so that the first holder element
  • the second holder element 90 in the second holder element receptacle 525 and the second holding element 80 in the first holder element receptacle 530 is arranged.
  • the second holder element 90 in the fifth method step 520 is pivoted on the curved movement path 565 to the first holder element 80.
  • FIG. 15 shows a plan view of a system 10 according to a second embodiment.
  • the terminal holder 15 is substantially identical to the terminal holder 15 shown in FIGS. 1, 3 to 12 and 14. In the following, only the differences from the connection holder 15 shown in FIGS. 1, 3 to 12 and 14 will be discussed. In addition, the connection holder 15 has an adapter element 600. The
  • Adapter element 600 is arranged on the underside on the underside 45 of the second holder element 90.
  • the adapter element 600 has a third recess 605.
  • the third recess 605 has a retaining profile 606, for example
  • the adapter element 600 preferably has a sixth material different from the third material of the first and second holder elements 80, 90.
  • the sixth material is preferred
  • the sixth material can For example, predominantly (ie more than 50 mass percent) have copper.
  • the third recess 605 has a tip diameter d K.
  • the tip diameter d K is greater than a minimum inner diameter di of the first and / or second recess 180, 185.
  • the adapter element 600 has a substantially square basic shape in the plan view on the outside.
  • Adapter element 600 has four side surfaces 610, 615, which are arranged at right angles to each other. In each case, on two opposite first side surfaces 610, the
  • the first opening 620 is formed in the plan view groove-like with a rectangular profile.
  • the second opening 625 is formed like a groove and arranged offset by 90 degrees to the first opening 620.
  • the first opening 620 can also be dispensed with.
  • the first opening 620 is centered with respect to an extension of the first side surface 610 in the y direction, and the second opening 625 is located centrally with respect to an extension of the second side surface 615 in the x direction.
  • FIG. 16 shows a marker E shown in FIG.
  • the second opening 625 is formed with an oversize in the y-direction corresponding to the engaging tab 205.
  • the engagement tab 205 engages the second opening 625, with the engagement tab 205 on a bottom 628 of the second Opening 625 is present. As a result, the adapter element 600 is reliably connected to the second
  • Adapter element 600 twisted, for example, rotated by 90 ° to the embodiment shown in Figure 16 on the
  • FIG. 17 shows a side view of that in FIG. 15
  • the adapter element 600 is fastened by means of the engagement tab 205 on the underside 45 of the second holder element 90.
  • Engagement tab 205 which is adjacent to an end facing away from the bottom 45, bent by about 90 ° and engages behind the
  • Adapter element 600 on a side facing away from the second deck region 105 of the second holder member 90 side.
  • the adapter element 600 by means of a cohesive connection, for example, a glued or welded connection or another trained
  • Connection is connected to the bottom 45.
  • FIG. 18 shows a perspective sectional view along a sectional plane F-F shown in FIG. 15 through a system 10 according to a third embodiment with the connection holder 15 shown in FIG.
  • the adapter element 600 with the third recess 605 surrounds a fastening section 635 of a welding stud 640 of the fastening means 20, preferably a projection welding stud.
  • the attachment portion 635 is fixed on a side facing away from the terminal holder 15 on the support member side surface 50, preferably welded.
  • the attachment section 635 has, for example, a hexagonal profile on the circumference. Another embodiment of the attachment portion 635 is conceivable.
  • a shank portion 645 of the welding stud 640 is disposed on the upper side of the mounting portion 635 and connected to the
  • Head section 55 provides the fastening force F B.
  • the third recess 605 is formed, the
  • attachment section 635 circumferentially.
  • the encompassing can be subject to play.
  • an anti-twist device is provided.
  • Welding stud 640 dig.
  • the retaining profile 606 of the third recess 605 forms a clamping connection with the peripheral side of the fastening portion 635.
  • connection holder 15 has the advantage that in the mounting of the connection holder 15 on the carrier component 25, the welding bolt 640 is welded to the fastening section 635. At the welded-on welding stud 640, the connection holder 15 can simply be plugged onto the welding stud 640. When plugging the adapter element 600 forms on the
  • connection holder 15th Head portion attached to the shaft portion 645, for example, the nut 650 are screwed onto a thread 655 of the shaft portion 645, so that the connection holder 15th
  • This assembly is particularly suitable in poorly accessible spaces or overhead mounting, as by attaching the adapter element 600 on the
  • Fixing portion 635 already the terminal holder 15 is temporarily fixed.
  • first embodiment of the terminal holder 15 shown in FIGS. 1, 3 to 12 and 14 can also be combined with the system 10 shown in FIG.
  • the fastening means 20 and the first and second recesses 180, 185 are arranged eccentrically and laterally offset relative to the contact section 144 and / or to the contact region 110.
  • the fastening means 20 and the first and second cutouts 180, 185 may laterally adjoin the side wall 130, 135 and / or the third closure means 97 on a side facing away from the contact region 110.
  • connection holder 15 for example, have tabs in which the recesses 180, 185 are arranged.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

La présente invention concerne un commutateur de branchement, un système et un procédé de fabrication d'un tel système. Le commutateur de branchement est conçu pour le branchement d'un blindage d'un câble blindé à un sous-ensemble porteur et le commutateur de branchement comprend un premier élément de maintien et un second élément de maintien. Le premier élément de maintien comprend une première zone de recouvrement et le second élément de maintien comprend une seconde zone de recouvrement, la première zone de recouvrement et la seconde zone de recouvrement délimitant au moins par secteur une zone de contact à travers laquelle le ou les câbles blindés peuvent être insérés. Le premier élément de maintien et le second élément de maintien sont électroconducteurs et sont reliés entre eux. Le premier élément de maintien peut être tendu par rapport au second élément de maintien pour fournir une force de tension afin de presser, au moyen de la force de tension, une surface d'appui de la première zone de recouvrement contre un blindage et de former un contact électrique et un contact par friction entre la surface d'appui et le blindage.
PCT/EP2019/061788 2018-05-08 2019-05-08 Commutateur de branchement, système pourvu d'un tel commutateur de branchement et procédé de montage d'un tel système WO2019215209A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19723085.7A EP3791445B1 (fr) 2018-05-08 2019-05-08 Commutateur de branchement, système pourvu d'un tel commutateur de branchement et procédé de montage d'un tel système

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018111050.2A DE102018111050A1 (de) 2018-05-08 2018-05-08 Anschlusshalter, System mit solch einem Anschlusshalter und Verfahren zur Montage solch eines Systems
DE102018111050.2 2018-05-08

Publications (1)

Publication Number Publication Date
WO2019215209A1 true WO2019215209A1 (fr) 2019-11-14

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PCT/EP2019/061788 WO2019215209A1 (fr) 2018-05-08 2019-05-08 Commutateur de branchement, système pourvu d'un tel commutateur de branchement et procédé de montage d'un tel système

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Country Link
EP (1) EP3791445B1 (fr)
DE (1) DE102018111050A1 (fr)
WO (1) WO2019215209A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021102250B3 (de) 2021-02-01 2022-05-25 Md Elektronik Gmbh Zweiteilige Masseschelle für Kabel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297447B1 (en) * 2000-03-23 2001-10-02 Yazaki North America, Inc. Grounding device for coaxial cable
EP2837062A1 (fr) 2012-04-13 2015-02-18 LEONI Bordnetz-Systeme GmbH Support de connexions servant à raccorder le blindage d'au moins un câble coaxial

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297447B1 (en) * 2000-03-23 2001-10-02 Yazaki North America, Inc. Grounding device for coaxial cable
EP2837062A1 (fr) 2012-04-13 2015-02-18 LEONI Bordnetz-Systeme GmbH Support de connexions servant à raccorder le blindage d'au moins un câble coaxial

Also Published As

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EP3791445B1 (fr) 2024-06-19
DE102018111050A1 (de) 2019-11-14
EP3791445A1 (fr) 2021-03-17

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