EP2026416B1 - Dispositif de réception de câble et système de contact - Google Patents

Dispositif de réception de câble et système de contact Download PDF

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Publication number
EP2026416B1
EP2026416B1 EP20080014145 EP08014145A EP2026416B1 EP 2026416 B1 EP2026416 B1 EP 2026416B1 EP 20080014145 EP20080014145 EP 20080014145 EP 08014145 A EP08014145 A EP 08014145A EP 2026416 B1 EP2026416 B1 EP 2026416B1
Authority
EP
European Patent Office
Prior art keywords
cable
holding device
projection
locking
end portion
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.)
Active
Application number
EP20080014145
Other languages
German (de)
English (en)
Other versions
EP2026416A3 (fr
EP2026416A2 (fr
Inventor
Michael Quiter
Andreas Görlich
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.)
Yamaichi Electronics Deutschland GmbH
Original Assignee
Yamaichi Electronics Deutschland 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 Yamaichi Electronics Deutschland GmbH filed Critical Yamaichi Electronics Deutschland GmbH
Publication of EP2026416A2 publication Critical patent/EP2026416A2/fr
Publication of EP2026416A3 publication Critical patent/EP2026416A3/fr
Application granted granted Critical
Publication of EP2026416B1 publication Critical patent/EP2026416B1/fr
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Anticipated expiration legal-status Critical

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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
    • 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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
    • 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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/771—Details
    • H01R12/774—Retainers
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing

Definitions

  • the present invention relates to a cable receiving device for receiving a flat end of a cable and a contact system.
  • a cable receiving device according to the preamble of claim 1 is from the document WO 96/31920 known.
  • ribbon cables or round cables with at least one flat end are conventionally used for bus lines.
  • a plurality of conductors are embedded in an insulating film or each sheathed by an insulation, wherein the individual conductors have a small cross-section and a small distance from each other.
  • a plug of the cable is regularly connected to a corresponding socket.
  • so-called "zero-insertion-force"("ZIF) connectors can be used, by means of which one end of a cable is inserted into the "ZIF" connector with only minimal force so that electrical contact is made. Since the connection between the cable and "ZIF" connector is already made with very little effort, the force required to release the connection is low, so that the electrical connection can be interrupted unintentionally.
  • WO 96/31920 A1 discloses a ribbon cable connector assembly having a ribbon cable end provided with a locking rib and a connector housing having a cable insertion opening and adjacent thereto a resilient locking arm having a locking shoulder cooperating with the locking rib.
  • pamphlet DE 1 286 171 B discloses a contact device for producing a contact spring strip, in which each contact unit has at least two mutually independently contacting contact spring wires.
  • pamphlet GB 2 067 361 A discloses a connector for a ribbon cable having terminal members each having a contact portion and a terminal portion, and latch members for locking the terminal members to the connector.
  • pamphlet US 2007/0054544 A1 discloses a holder adapted to receive and contact an end portion of a ribbon cable, the holder having a pair of clamping means clamping the smooth end portion of the ribbon cable.
  • the cable receiving device it is possible by means of the cable receiving device to accommodate a plugless flat end portion of a cable or a flat Jardinend Scheme through the Ein slaughter Stammsabrough.
  • the male cord has adjacent electrical conductors.
  • the inserted portion of the flat end portion of the cable or the flat Jardinend ceremoniess further comprises a stiffening element. Since the plug-less cable has only one stiffening element, the end or the end region of the cable, in contrast to cables with plugs, has a particularly simple construction, functions reliably and can be produced cost-effectively.
  • the stiffening element is at least partially arranged flat on or on the juxtaposed electrical conductor having flat end portion of the cable.
  • the stiffening element can preferably also via this range juxtaposed electrical conductor range or extend beyond, in particular in the direction of an insertion direction E, so that at least a portion of the flat Jardinend Schemes is initially introduced into the cable receiving device, which consists essentially only of the stiffening element.
  • both a portion of the stiffening member and a portion of the flat end portion of the cable is insertable into the interior of the cable receiving apparatus.
  • flat end region of a cable as used in the context of this invention essentially describes an arrangement of the conductors of the cable in an area near one end of the cable.
  • the conductors in the flat end region of the cable are arranged substantially parallel, wherein the conductors are arranged in the flat end region, for example, substantially parallel to a common plane or are arranged in a common plane.
  • a plurality of layers of conductors are present, wherein the conductors of a layer are arranged substantially in a common plane and the conductors of another layer are arranged substantially in a further common plane, etc.
  • the common planes are substantially parallel to each other and preferably substantially parallel to the insertion direction E.
  • the insertion opening portion has a shape having a long side along a longitudinal direction L and a short side.
  • the long side can also be called “wide side” and “width" of the Ein GmbH Anlagen Maschinensabites be designated.
  • the insertion opening portion may have a substantially rectangular opening with one side of the rectangular opening being longer than the other. The longer side is called the long side.
  • the longer major axis opposite side is referred to as a longitudinal side, wherein the longitudinal direction L is preferably defined as parallel to the longer main axis.
  • the preceding statements apply mutatis mutandis to a trapezoidal insertion, etc.
  • the insertion direction E and the longitudinal direction L are substantially perpendicular to each other and span a plane. Substantially parallel to this plane extends the portion of the flat end portion of the cable to be inserted. Substantially perpendicular to this plane is a locking direction V.
  • the contacting of the electrical conductors of the cable can be effected directly or indirectly via contact regions of the stiffening element, which in turn are contacted accordingly with the conductors of the cable.
  • the cable receiving device further comprises at least one electrical contact element, which is designed to make electrical contact directly with the at least one conductor of the cable.
  • the electrical contact between the at least one electrical contact element and the at least one conductor of the cable can also be effected indirectly via at least one contact region of the stiffening element.
  • the at least one electrical contact element is at least partially disposed in the interior of the cable receiving device.
  • the component (s) of the at least one electrical contact element is or are arranged in the interior of the cable receiving device, which contact the at least one electrical conductor of the cable.
  • the cable receiving device comprises at least one retaining element which is resilient.
  • the term "recoverable” as used in the context of this invention is understood, describes that the at least one holding element after a mechanical load or elastic or plastic deformation by a force in a loading direction substantially returns to the original shape and / or position.
  • the mechanical loading or deformation of the at least one retaining element takes place, for example, during insertion of a partial region or part of the flat cable end region along the insertion direction E into the interior of the cable receiving device, whereby a force in the loading direction is applied to the retaining element by means of the inserted portion of the cable end region which is substantially perpendicular to the insertion direction.
  • the at least one holding element brings about a correspondingly equal reaction force.
  • the loading direction and locking direction V may be substantially parallel or antiparallel to each other.
  • At least one protrusion is disposed on the longitudinal side of the insertion opening portion such that the stiffening member disposed on the flat end portion of the cable end passes through this protrusion during insertion of at least a portion of the flat cable end portion and, preferably after insertion into the operating position
  • the projection in positive engagement, ie, the contours of the projection and the shoulder at least partially intermesh or contact each other, so that a frictional connection and / or a frictional engagement between the projection and the shoulder.
  • the positive engagement is advantageously carried out by a displacement of the shoulder of the stiffening element relative to the projection in a standing substantially perpendicular to the insertion direction E locking direction V.
  • the projection can be moved substantially parallel to the locking direction V, at substantially in the locking direction V unmoved shoulder. It is also the shoulder substantially parallel to the locking direction V, to be moved in substantially in the locking direction V unmoved projection. But it can also be the shoulder and the projection are moved substantially parallel to the locking direction V.
  • the shoulder of the stiffening element can be both an outer edge of the body of the stiffening element and arranged on the body of the stiffening element recess, groove or groove and / or projection.
  • the shoulder of the stiffening element and the projection of the Eintechnischtechnischö Stammsabitess are in operational use of the cable receiving device, ie, when an end portion of the cable is inserted at least partially into the interior of the cable receiving device and in particular electrical contact between the at least one electrical contact element and the at least one electrical conductor of the cable is made in positive engagement.
  • positive engagement describes that, for example, contours of the projection and the shoulder mesh at least partially or contact each other, so that a frictional connection and / or a frictional engagement between the projection and the shoulder.
  • two or more surfaces are abutted against each other such that when the force is applied substantially parallel to the direction of insertion (i.e., substantially in the direction of insertion or substantially opposite to the direction of insertion), the two abutting surfaces are not movable.
  • form-fitting describes in particular that touch the projection and the stiffening element in some areas so that resulting from the positive friction and / or frictional connection in particular a movement of the stiffening element and thus the cable end in a direction opposite to the insertion direction is substantially not possible.
  • the flat End of the cable dissolves force, provided that the force acting is so small that no damage or destruction of the cable or the cable receiving device takes place, and the electrical contact between the cable and a device is partially or completely interrupted.
  • the locking takes place due to a significant displacement movement and is advantageously accompanied by a corresponding locking sound, so that when assembling a perfect connection can be determined beyond doubt.
  • the installation of a cable connection can be performed quickly and accurately. Mounting errors and / or poor contact can be avoided.
  • At least a portion of the Ein Scienceö Stammsabitess is formed as a resilient retaining element.
  • a portion of the Ein technologicalö Stammsabitess be formed elastically, that is, this portion of the Ein technologicalö Stammsabitess is designed such that it is deformed during the insertion of a portion of a cable, in particular a Jardinend Schemes, and after insertion of the portion, preferably with the release of a locking noise substantially returns to its original position.
  • the deformation may be elastic and / or at least partially plastic.
  • the Ein Scienceö Stammsabites is formed deformable in the region of the at least one projection as a resilient retaining element, so that the holding element comprises the at least one projection.
  • the Ein GmbHö Stammsabites is formed such that the at least one projection is displaced or deformed in the substantially perpendicular to the insertion direction E locking direction V. After insertion of the cable end portion, the deformed portion substantially returns to its original shape and / or position.
  • the at least one projection is located after the insertion or insertion of the cable end region or the stiffening element in its locking position.
  • the locking position may be substantially equal to a basic position of the at least one projection, ie substantially equal to a spatial position prior to insertion of a cable end region, wherein the at least one projection is positively connected to a shoulder of the stiffening element.
  • At least one electrical contact element is formed as a resilient retaining element.
  • a partially curved electrical contact element can be formed elastically biased.
  • the electrical contact element is resiliently biased by at least partially inserting the flat end region of the cable, whereby the electrical contact element exerts a force in the locking direction V on the cable end region.
  • a displacement of at least the shoulder of the stiffening element takes place due to a force which is applied by the at least one pretensioned during insertion retaining element. The displacement takes place essentially in the locking direction V.
  • At least one electrical contact element is resilient, in particular designed as a resilient element, which preferably has two legs and a bent portion arranged between the legs.
  • a first leg extends substantially parallel to the insertion direction and a second leg is arranged in a ground state, ie in a state without mechanical stress, with the first leg preferably at an angle ⁇ of about 0 to about 90 degrees.
  • the at least one electrical contact element is designed and arranged such that the angle ⁇ is reduced by the insertion of the flat end portion of a cable, the resilient contact element is then elastically biased and can exert a force in the locking direction V on the Jardinend Symposium.
  • a further preferred embodiment may in particular comprise both an insertion opening section designed at least in regions as a resilient retaining element and at least one electrical contact element designed as a resilient retaining element.
  • the Eintechnischtechnischmaschineschensabites is tapered towards the interior of the cable receiving device, so that the Jardinend Jardin advantageously can be particularly easily introduced into the interior.
  • the Ein Scienceö Stammsabites a recess, so that manually or by means of a tool against the locking direction V on a portion of the flat end portion of the cable is transferable, that the positive connection between the at least one shoulder of the stiffening element of the cable and the at least one projection is solved.
  • the inner portion located in the cable against the force of the at least one holding element against the locking direction V moves.
  • the recess may also divide the projection, so that, for example, two projections are present.
  • the cable receiving device comprises at least one locking means receiving, which is adapted to engage with at least one locking means.
  • the locking means receptacle may comprise or be a projection and / or a recess and / or a recess.
  • the locking means receptacle is advantageously arranged at a distance from the insertion opening section.
  • the contact system may also be referred to as a contact arrangement.
  • at least one projection after the at least partially insertion or the at least partial insertion of the stiffening element into the interior of the cable receiving device with at least one shoulder of the stiffening element in positive engagement, so that the flat Jardinend Scheme is locked in the cable receiving device.
  • the positive engagement is effected by an at least partially displacement of the stiffening element along the locking direction V relative to the projection.
  • the positive connection can preferably be canceled only by a force directed counter to the locking direction V, as a result of which the cable end region is unlocked.
  • the contact system thus allows a simple and secure locking of the end portion of the cable with the Cable receiving device, wherein the cable end does not have to be arranged on a complicated connector or the conductor of the cable must not be inserted into a connector and connected to contact elements of the plug. Rather, only a stiffening element is arranged on the cable, which allows a lock with the cable receiving device.
  • At least one retaining element exerts a force in a locking direction V on the flat cable end region.
  • the stiffening element of the contact system comprises a locking element which can be fastened by gluing and / or welding and / or clamping to the stiffening element.
  • the locking element may also be formed integrally with the stiffening element.
  • the locking element comprises a locking means, wherein the locking means may be a projection and / or a recess or may have one or more such.
  • the locking means may be formed resiliently, wherein the locking means elastically and / or plastically deformable or may be attached to the locking member or formed integrally therewith that it can be displaced by a force and / or deformed and after the action of the force substantially in the original position and / or shape can return or return.
  • the cable receiving device comprises at least one locking means receptacle engaging the at least one locking means of the locking member when the flat cable end portion is inserted into the cable receiving device in an operative condition.
  • the locking means receptacle may comprise or be a projection and / or a recess and / or a recess.
  • the locking means receiving is spaced from the Ein Scienceö Stammsabites.
  • the operational state may be such a state that the cable and the cable receiving device are conductively connected to each other.
  • the operative state may be that state in which the shoulder of the stiffening element with the at least one projection of the Ein Scienceö Stammsabitess are in positive engagement.
  • FIG. 1 shows a perspective view of a preferred embodiment of a contact system 1 comprising a cable receiving device 2, in which a flat portion of a cable 3 is inserted in the insertion direction E.
  • the cable receiving device 2 comprises an insertion opening section 6.
  • the insertion opening section 6 has a substantially rectangular shape, the long side (also referred to as longitudinal side) extending along the longitudinal direction L being longer than the short side by a factor greater than 8 , In other words, the insertion opening has a long and a short side.
  • the insertion opening may also be square and the aforesaid long side is a side of the insertion opening which contributes to a flat end portion of the cable opposite to a surface of the flat end portion of the cable next page.
  • the device-side electrical contacting takes place via the outer contacts 15.
  • the in Fig. 1 As shown preferred embodiment has two projections 7 on the holding member 11 and a recess 9 on the long side of the Ein GmbHö Stammsabitess 6.
  • the two projections are spatially separated by the recess 9.
  • a visible in the recess 9 shoulder 8 of a stiffening element 5 is positively connected to the projections 7, so that the cable 3 is locked in the cable receiving device 2.
  • a tool such as a screwdriver
  • the introduced portion of the cable 3 against the locking direction V are displaced, so that the positive engagement of the shoulder 8 of Stiffening element with the projections 7 is released. Thereafter, the introduced portion of the cable 3 can be pulled out of the cable receiving device 2 counter to the insertion direction E.
  • the insertion of the stiffening element 5 in the cable receiving device 2 can be done manually.
  • the stiffening element 5 can be made, for example, with a manually operated tool, such as a screwdriver (not shown).
  • a manually operated tool such as a screwdriver (not shown).
  • the screwdriver for guiding or for pushing the stiffening element can still be used even if the stiffening element is already introduced into the Ein 2015ö Anlagenschensabêt.
  • the stiffening element may already be substantially completely inserted into the cable receiving device, but not yet so far that the shoulder 8 and the projection or projections 7 engage behind one another. Complete manual insertion without a tool is difficult.
  • the screwdriver or other suitably useful tool
  • the stiffening element can be further inserted into the cable receiving device.
  • a semiautomatic or a fully automatic tool for example, a pick and place machine can be used to introduce the Jardinend Scheme in the cable receiving device, as with the aid of a tool, a directed force in the direction of insertion direction E can be applied to the stiffening element 5.
  • FIG. 2 shows a section through an embodiment of the cable receiving device 2 in the ground state, ie without an inserted cable 3 (in Fig. 3 shown).
  • the cable receiving device 2 has at least one electrical contact element 10 with at least one outer contact 15, which are integrally formed together.
  • the electrical contact element 10 and the outer contact 15 may also be separate components, which, however, are electrically and / or mechanically interconnected.
  • a region of the electrical contact element 10 is designed as a resilient holding element 11, which has two legs 12, 14 and a bent region 13 arranged between the legs 12, 14. In this case, a first leg 12 extends substantially parallel to the insertion direction E.
  • the second leg 14 is in the ground state or mechanically unloaded state and includes (in the ground state) with the first leg 12 an angle ⁇ of about 30 °.
  • the angle ⁇ is preferably in a range of about 0 ° to about 90 °, more preferably between about 20 ° and about 45 °.
  • the distal end of the leg 14 from the bent portion 13 is free to move freely. This distal end portion is further bent, wherein the curvature is formed such that the concave-shaped side of the leg 14 faces away from the Ein slaughter Anlagen Maschinensabisme 6.
  • the leg 14 is moved against the locking direction V along the loading direction B and the angle ⁇ is reduced, whereby the at least one resilient contact element 10 is resiliently biased.
  • the Ein Scienceö Stammsabites 6 is formed substantially rigid, that is, the Ein GmbHö Maschinensabites 6 is designed such that it passes through the insertion of a portion of a cable 3 is not deformed, that is stiff or dimensionally stable.
  • the Ein Scienceö Stammsabites 6 is designed to the interior of the cable receiving device 2 towards preferably tapered in a region 16, so that a cable end 18 and subsequently a Jardinend Scheme 4 can be advantageously particularly easily introduced into the interior.
  • an insertion of the stiffening element 5 (in Fig. 3 shown) in the tapered portion 16 lead to an elastic deformation of the stiffening element 5 when it passes through the tapered portion 16 and the projection 7 of the Ein Industriesö Stammsabites 6 led to the upper edge 17 of the interior of the cable receiving device 2 and deflected or bent, ie elastic and / or at least partially plastically deformed.
  • the proximal to the projection 7 region of the stiffening element 5 displaces relative to the distal region of the stiffening element 5 against the locking direction V. After insertion of the stiffening element 5, this deformation of the stiffening element 5 can relax, in particular the proximal to the projection region of the stiffening element in Locking direction V shifts and the positive engagement takes place with the projection 7.
  • the at least one prestressed contact element 10 exerts a force on the stiffening element 5 in the locking direction V.
  • FIG. 3 shows a section through an embodiment of the contact system 1, comprising a cable receiving device 2 with inserted and locked end portion 4 of a cable.
  • the stiffening element 5 protrudes in the direction of the insertion direction E over this electrical conductor having region of the cable 3.
  • the end 19 of the conductor coincides with the end of the stiffening element 5 and together form the cable end 18.
  • the end 19 of the ladder may protrude beyond the end of the stiffening element and thus the end 19 of the ladder may form the flat cable end 18.
  • the stiffening element 5 has at least one electrical contact region, which is electrically connected at least to one electrical conductor of the cable 3.
  • the at least one electrical contact region can be contacted by at least one contact element 10, so that the electrical connection to at least one conductor of the cable 3 is made indirectly via the stiffening element 5.
  • Fig. 3 shown embodiment of the cable receiving device 2 has analogous to that in Fig. 2 shown embodiment, at least one electrical contact element 10, which is formed integrally with the outer contact 15.
  • a region of the electrical contact element 10 is formed as a resilient holding element 11.
  • Figure 3 shows an electrical contact element 10, which has two legs 12, 14 and a bent portion 13 arranged between the legs 12, 14 in a contacted and loaded condition.
  • the first leg 12 extends substantially parallel to the insertion direction E.
  • the second leg 14 is in the loaded state and includes with the first leg 12 an angle ⁇ of about -15 degrees.
  • a negative angle ⁇ means that the bent portion 13 bounded by the legs 12, 14 has a bend greater than 180 degrees.
  • both legs are parallel and spaced apart and the included angle ⁇ is 0 degrees.
  • leg 14 points in the direction of leg 12 and the included angle ⁇ is less than 0 degrees.
  • the extended leg 14 would therefore intersect the leg 12.
  • the included angle ⁇ is greater than 0 degrees.
  • the distal end of the leg 14 from the bent portion 13 is free to move freely.
  • This distal end portion is further formed bent, wherein the curvature is formed such that the convex-shaped side of the leg faces the Eintechnischö Maschinensabêt.
  • the Ein Scienceö Stammsabites 6 is at least partially formed elastically and / or plastically deformable to act as a holding element 11. That is, the Ein 2015ö Stammsabites 6 is designed such that it is during insertion of a portion of a cable, in particular in the locking direction V along a second loading direction B ', deformed and after an at least partially insertion of the Jardinend Schemes 4, preferably releasing a locking noise substantially returns to its original shape and / or location.
  • the Ein Scienceö Stammsabites 6 is deformed during insertion in the region of the projection 7 such that the projection 7 displaced in the locking direction V.
  • the region of the stiffening element 5 which is proximal to the projection 7 can in particular also be relative to the distal region of the Relocate stiffening element 5 against the locking direction V and / or deform.
  • the projection 7 displaces and / or deforms again counter to the locking direction V and returns substantially to the original position.
  • the region of the stiffening element 5 proximal to the projection 7 can also be displaced and / or deformed relative to the distal region of the stiffening element 5 along the locking direction V.
  • the projection 7 After insertion of the stiffening element, the projection 7 is substantially in its home position, i. in the spatial position before insertion of the cable end region, wherein the projection 7 is positively connected to a region of the stiffening element 5.
  • FIG. 4 shows a perspective view of a preferred embodiment of a contact system 1 comprising a cable receiving device 2 and a flat portion 4 of a cable.
  • the stiffening element 5 at least one shoulder 8, which can be connected at least partially positively with the projections 7 of the cable receiving device 2. Furthermore, the flat portion 4 of the cable 3 comprises a locking element 20 arranged on the stiffening element 5. The locking element 20 is fastened to the stiffening element 5. The attachment can be done for example by gluing and / or welding and / or clamping and / or the like. Preferably, the stiffening element 5 and the locking element 20 may be integrally formed.
  • the locking member 20 includes a locking means 21, which is formed in this embodiment as a projection.
  • the Locking means 21 is preferably formed integrally and resiliently with the locking element so that it can be displaced and / or deformed by a force in a third loading direction B "and, after the force has been acted upon, substantially in the original position and / or shape returns.
  • the locking element 20 advantageously facilitates the operation or the handling of the contact system 1.
  • the locking element 20 can serve as a handle to guide the flat portion 4 of the cable 3 into the cable receiving device 2.
  • the operation of the locking element 20 may include the application of a force, wherein the force opposite to the locking direction V for canceling the positive connection of the shoulder 8 of the stiffening element 5 with the projections 7 manually, in particular without a tool applied.
  • the inserted portion of the cable 3 can thus be pulled out of the cable receiving device 2 without using a tool, counter to the direction of insertion E.
  • the locking element 20 it is also possible by means of the locking element 20, the cable end region completely manually, without the need for a further tool to introduce into the cable receiving device and lock it.
  • the cable receiving device 2 of this embodiment basically has the features of Figs Fig.1 shown embodiment. Therefore, in the following, only from the description to Fig.1 deviating or additional features described.
  • a recess 22 is formed as a preferred locking means receptacle 22 in a region of the cable receiving device 2.
  • the area of the cable receiving device 2 is further in the insertion direction E behind the Recess 9 and spaced therefrom arranged.
  • the recess 22 is designed to engage with the latching element 20 of the flat cable end 4 arranged locking means 21 into engagement.
  • the locking means 21 can be positioned by means of the operation of the locking element 20 so that the locking means 21 engages with the recess 22 in engagement.
  • FIG. 5 shows a section through an embodiment of the contact system 1, comprising a cable receiving device 2 and an end portion 4 of a cable.
  • a locking element 20 comprises, in particular stiffening element 5 and locking element 20 are made in one piece.
  • the stiffening element 5 protrudes in the direction of the insertion direction E not beyond the electrical conductor having region of the cable 3 addition.
  • the cable end 18 both identical to the end of the stiffening element 5 and to the end 19 of the ladder.
  • the cable receiving device 2 has at least one electrical contact element 10, which is substantially identical to the in Figs. 2 and 3 shown electrical contact element 10 is formed.
  • the insertion opening section 6 is at least partially elastically and / or plastically deformable, in particular resiliently deformable, designed to act as a holding element 11.
  • the cable receiving device 2 has at least one locking means receptacle 22 which is designed as a recess 22 in order to engage with the locking means 21 formed as a projection of the locking element 20 of the flat Jardinend Schles 4.
  • the recess is formed in a region of the cable receiving device 2, which further in the insertion direction E behind and spaced from the the holding element 11 and / or the projection 7 is arranged.
  • the stiffening element 5 is first introduced with the conductors of the cable 3 in the cable receiving device 2.
  • the locking member 20 follows the locking means 21.
  • the insertion opening portion 6 is deformed, particularly in the locking direction V along the second loading direction B ', the leg 14 is moved against the locking direction V along the loading direction B. and the locking means 21 is displaced in the direction of the third loading direction B "by elastic and / or plastic deformation.
  • the recess of the locking means receptacle 22 is designed to be continuous, so that the projection of the locking means 21 is visible after insertion of the Jardinend Suitees 4 in the cable receiving device 2 and in particular completely manually manipulated.
  • the locking means receptacle 22 can also be semi-automatically or completely automatically manipulated.

Claims (14)

  1. Dispositif de réception de câble (2) pour recevoir au moins une zone partielle d'une zone d'extrémité plate (4) d'un câble (3) avec :
    - une section d'ouverture d'introduction (6), qui est conçue de telle sorte qu'au moins une zone partielle d'une zone d'extrémité plate (4) d'un câble (3) peut être introduite dans un intérieur du dispositif de réception de câble (2), dans lequel sur un long côté de la section d'ouverture d'introduction (6) est disposée au moins une saillie (7) ;
    - au moins un élément de contact électrique (10), qui est conçu de façon à entrer en contact électrique avec au moins un conducteur électrique du câble (3) et
    - au moins un élément de retenue résilient (11), dans lequel le au moins un élément de retenue (11) est conçu résilient de telle façon qu'après une introduction au moins d'une zone de la zone d'extrémité plate (4) du câble (3), au moins un épaulement (8) d'un élément raidisseur (5) du câble (3) est en liaison positive avec la au moins une saillie (7),
    caractérisé en ce que
    la section d'ouverture d'introduction (6) présente un évidement (9), de sorte qu'une force peut être transmise manuellement sur une zone partielle de la zone d'extrémité plate du câble de telle façon que la liaison positive entre le au moins un épaulement (8) de l'élément raidisseur (5) du câble (3) et la au moins une saillie (7) est détachée.
  2. Dispositif de réception de câble (2) selon la revendication 1, dans lequel au moins une zone de la section d'ouverture d'introduction (6) est formée en tant qu'élément de retenue résilient (11).
  3. Dispositif de réception de câble (2) selon la revendication 2, dans lequel l'élément de retenue (11) comprend la au moins une saillie (7).
  4. Dispositif de réception de câble (2) selon l'une des revendications précédentes, dans lequel au moins un élément de contact électrique (10) est formé en tant qu'élément de retenue résilient (11).
  5. Dispositif de réception de câble (2) selon l'une des revendications précédentes, dans lequel la section d'ouverture d'introduction (6) s'amincit vers l'intérieur du dispositif de réception de câble (2).
  6. Dispositif de réception de câble (2) selon l'une des revendications précédentes, dans lequel le dispositif de réception de câble (2) présente au moins un logement de moyen de verrouillage (22), qui est conçu pour entrer en prise avec au moins un moyen de verrouillage (21) du câble (3).
  7. Dispositif de réception de câble (2) selon la revendication 6, dans lequel le logement de moyen de verrouillage (22) est disposé à distance de la section d'ouverture d'introduction (6).
  8. Système de contact (1) comprenant :
    - un câble (3) avec
    -- au moins une zone d'extrémité plate (4) et
    -- au moins un élément raidisseur (5) disposé sur la zone d'extrémité plate ;
    - un dispositif de réception de câble (2) selon l'une des revendications précédentes.
  9. Système de contact (1) selon la revendication 8, dans lequel l'élément raidisseur (5) présente au moins une zone de contact électrique, qui est connectée électriquement à au moins l'un des conducteurs électriques du câble (3) de sorte que la connexion électrique du au moins un élément de contact (10) avec le au moins un conducteur du câble (3) est réalisée indirectement par l'élément raidisseur (5).
  10. Système de contact (1) selon la revendication 8 ou 9, dans lequel la saillie (7), après l'introduction au moins partielle de l'élément raidisseur dans l'intérieur du dispositif de réception de câble, est en liaison positive avec un épaulement (8) de l'élément raidisseur (5), de sorte que la zone d'extrémité plate (4) du câble (3) est verrouillée dans le dispositif de réception de câble (2).
  11. Système de contact (1) selon l'une des revendications 8 à 10, dans lequel un élément de retenue (11) exerce une force dans une direction de verrouillage (V) sur la zone d'extrémité plate (4) du câble (3).
  12. Système de contact (1) selon l'une des revendications 8 à 11, dans lequel l'élément raidisseur (5) présente un élément de verrouillage (20).
  13. Système de contact (1) selon la revendication 12, dans lequel l'élément de verrouillage (20) du câble (3) comprend un moyen de verrouillage (21).
  14. Système de contact (1) selon la revendication 12 ou 13, dans lequel le dispositif de réception de câble (2) présente au moins un logement de moyen de verrouillage (22), dans lequel engrène, dans un état opérationnel, le au moins un moyen de verrouillage (21) du câble (3).
EP20080014145 2007-08-07 2008-08-07 Dispositif de réception de câble et système de contact Active EP2026416B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007037283.5A DE102007037283B4 (de) 2007-08-07 2007-08-07 Kontaktsystem mit einer Kabelaufnahmevorrichtung und mit einem Kabel

Publications (3)

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EP2026416A2 EP2026416A2 (fr) 2009-02-18
EP2026416A3 EP2026416A3 (fr) 2009-03-25
EP2026416B1 true EP2026416B1 (fr) 2010-07-28

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009816A1 (de) * 2008-02-19 2009-08-27 Yamaichi Electronics Deutschland Gmbh Kabelaufnahmevorrichtung, Verbindersystem, Verfahren und Verwendung
DE102013015413A1 (de) * 2013-09-17 2015-03-19 Yamaichi Electronics Deutschland Gmbh Kalbelaufnahmevorrichtung und Kontaktanordnung
DE102015004160A1 (de) * 2015-03-30 2016-10-06 Yamaichi Electronics Deutschland Gmbh Test-Contactor, Verfahren und Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286171B (de) * 1962-02-17 1969-01-02 Kupfer Asbest Co Kontaktvorrichtung zur Herstellung einer Kontaktfederleiste
GB2067361B (en) * 1979-12-03 1984-02-29 Sumitomo Electric Industries Connector
FR2562338B1 (fr) * 1984-03-28 1987-01-23 Nozick Jacques Dispositif de raccordement electrique pour cable en u ruban souple
JPH0665090B2 (ja) * 1985-09-06 1994-08-22 Ｆｐｃコネクタ
DE19512788C2 (de) * 1995-04-05 1997-02-27 Gore W L & Ass Gmbh Bandkabel-Steckverbindungsanordnung
JPH11135203A (ja) * 1997-11-01 1999-05-21 Jst Mfg Co Ltd Ｆｐｃ接続用コネクタ
US20070054544A1 (en) * 2005-09-07 2007-03-08 Toshihisa Hirata Holder for flat flexible circuitry

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DE502008001013D1 (de) 2010-09-09
EP2026416A3 (fr) 2009-03-25
DE102007037283B4 (de) 2017-03-23
DE102007037283A1 (de) 2009-02-19
EP2026416A2 (fr) 2009-02-18

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