EP0684666A2 - Multipole cable plug - Google Patents
Multipole cable plug Download PDFInfo
- Publication number
- EP0684666A2 EP0684666A2 EP95107061A EP95107061A EP0684666A2 EP 0684666 A2 EP0684666 A2 EP 0684666A2 EP 95107061 A EP95107061 A EP 95107061A EP 95107061 A EP95107061 A EP 95107061A EP 0684666 A2 EP0684666 A2 EP 0684666A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cable
- plug
- cable connector
- distributor
- connector according
- 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.)
- Granted
Links
- 230000005405 multipole Effects 0.000 title abstract 2
- 238000009826 distribution Methods 0.000 claims abstract description 21
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
-
- 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
- H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
Definitions
- the invention relates to a multi-pin cable connector according to the preamble of claim 1, as is already known from the German utility model G 93 08 457.
- This connector is characterized by a space-saving clamp connector principle, a recyclable or releasable and reusable clamp contact as well as a simple connection of cables with individual strands arranged in a defined order and to be assigned to specific plug contacts, in which only one strand has to be fed to the associated strand guide channel of the distributor and when the cable is inserted, all other individual strands are automatically assigned to the corresponding plug contacts.
- a free assignment or the use of the known connector for any configured stranded wire is not possible with this connector.
- the invention is therefore based on the object of providing a cable connector of the type mentioned for the connection of any configured stranded cable, in which the means for terminal contacting have the smallest possible dimensions, are constructed as simply and inexpensively as possible, and are uncomplicated to use and ensure permanently reliable contacting.
- the outer wall parts which are resiliently formed by the longitudinal slots, are pressed together and the individual strands are thereby clamped in the channels in such a way that when the plug-in part and the grip piece with inserted distribution piece are subsequently joined together, the contact skewers are completely inserted into the stranded wires can penetrate, whereby a permanently secure contact is achieved.
- angles of inclination of the interacting conical surfaces can be the same.
- a shorter version with a defined clamping effect when the distribution piece is in contact with a stop can be realized in that the angle of inclination to the axis in the inner contour of the grip piece is greater than that of the outer surface of the clamping area of the distribution piece.
- the inner contour is cylindrical or only partially conical.
- the clamping device constructed according to the invention is not only highly effective and can be adapted in a very simple manner to the respective requirements of the clamping force by appropriate dimensions of the channels and / or the conical surfaces, but in particular also extremely space-saving because neither angling of the channels nor additional clamping means such as screws, springs or similar are required so that the outer dimensions are essentially determined only by the number, diameter and spacing of the channels. Due to the simple and uncomplicated construction, the cable connector is also particularly inexpensive and easy to install.
- the outer wall parts surrounding the channels are considerably more elastic due to the additional slots provided in the intermediate channel walls, as a result of which the axial insertion force to be applied for a certain radially effective clamping force is substantially lower.
- additional slots for example several slots between the channel and the outer wall
- recesses or by choosing an appropriately elastic material for the distribution piece, care being taken that the channel walls are still strong are enough for effective radial wire clamping by axially penetrating contact spikes.
- the plug is inserted into the handle Distribution piece achieves a pre-fixation of the inserted individual strands, which, even in the case of unintentional slight tensile forces on the cable or on individual strands or inconsistent, approximately jerky insertion of the distribution piece into the grip piece, ensures that the end faces of the strands on the plug side are in contact with the stops and thus their desired position for the radial Ensures clamping.
- a minimization of the channel diameter and increase in the pre-fixing force and / or an easier insertion of the strands into the channels can be achieved according to claim 4 in that the channels have insertion funnels.
- a receding of the individual strands in the channels from the target position can be effectively excluded.
- the lateral surfaces of the clamping area of the distribution piece and the inner surfaces of the plug-in portion of the handle piece which interact with it can be conical.
- the grip piece advantageously also serves as a handle during the assembly of the cable connector, for receiving and clamping the distribution piece, as a watertight cable entry and for the mechanical / electrical connection to the plug part and is therefore particularly cost-effective.
- the contact carrier with the contact elements fixed therein must be pressed against the strands held in the distributor.
- a union nut which, when screwed onto an external thread of the distributor piece, simultaneously presses it against the contact carrier and detachably fastens both parts to one another.
- a snap or snap connection instead of the union nut.
- a coding device is provided according to claim 9, which ensures that they can only be screwed together with the correct mutual assignment of contact elements and channels.
- a design of the distribution piece according to claim 11 ensures that even with very thin stranded wires and regardless of the inclination of the channels in the clamping area, an optimal centric-axial contact can be achieved with the contact elements aligned therewith.
- Claims 12 and 13 specify two alternative advantageous designs of the stop for the individual strands, which can be produced, in particular in the manufacture according to claim 10, at no additional cost and which ensure that all strands, when introduced into the channels of the distributor, have the desired Take a position in which the contact skewers penetrate fully into the stranded wires, so that the maximum radial clamping force and therefore permanent contact work.
- the four-pole cable connector for connecting a stranded cable 2 with four individual strands 4 encased in a protective sheath 3 consists of a distributor 5 for receiving the strands 4, a cable receptacle 10 composed of a handle 6 and a cable screw connection with a sealing ring 7, spring cage 8 and pressure screw 9 and a plug-in part 16 formed from a contact carrier 11 with contact elements 13 arranged in contact chambers 12, a first union nut 14 for attachment to a mating connector (not shown) and a second union nut 15 for attachment to the distributor 5.
- the handle 6 has an internal thread on a cable-side section 17 to screw in the pressure screw 9 and on a plug-in section 18 an external thread for screwing on the second union nut 15.
- the contact elements 13 each consist of a socket 19 and an integrally formed cable-side contact spike 20, the diameter of which is smaller than that of the stranded wires 35.
- the distributor 5 has a connector 21 on the plug side, with which it is in the fitted cable connector in an adapted recess 22 of the contact carrier 11 is inserted.
- a coding recess 23 is provided on the connecting piece 21, into which a correspondingly designed coding lug of the contact carrier 11 engages when the connector is installed correctly.
- a cable-side end part 24 of the distribution piece 5 is designed as an octagon in cross section, the eight flat lateral surfaces 25 tapering conically towards the free end.
- the shape of the inner contour 26 of the plug-side section 18 of the handle 6 is adapted to the outer contour of the cable-side end part 24 of the distributor 5, the angle of inclination of the conical taper of the inner surfaces being approximately 5 ° and that of the corresponding lateral surfaces 25 approximately 1 ° with respect to the axis.
- the distribution piece 5 is penetrated by four axially parallel channels 27 for receiving the non-stripped strands 4, which are aligned with the contact elements 13 when the cable connector is installed. They have insertion funnels 28 and each end at an annular stop collar 29, the inner diameter of which is smaller than the strand diameter but larger than the diameter of the contact spikes 20.
- the intermediate walls 30 in each case two channels 27 and the opposite outer walls between the channels 27 and the corresponding lateral surfaces 25 have slots 31 and 32, respectively.
- two resilient outer parts 33 are formed, which make the cable-side end part 24 effective as a clamping area 24 for the strands 4 when radial forces are applied.
- An annular collar 34 is provided between the clamping area 24 and the connecting piece 21, the end faces of which, when the cable plug connector is mounted, bear against corresponding end faces of the contact carrier 11 and the grip piece 6.
- the stranded cable 2 which is passed through the cable screw connection 7, 8, 9 and the handle 6, is stripped to a length which is somewhat greater than that of the distributor 5. Then the individual strands 4 are inserted into the associated channels 27 up to the stop on the stop collars 29 in accordance with the respective connection configuration.
- the diameter of the channels 27 is slightly smaller than the outer diameter of the individual strands 4, so that with the aid of the insertion funnel 27 and the resilient outer parts 33, the strands 4 are already slightly clamped in the clamping region 24 of the distributor 5, as a result of which the desired position of the strands is without additional measures are secured and thus further assembly is made considerably easier.
- the distribution piece 5 is pressed into the grip piece 6, the cooperating conical surfaces 25, 26 creating a radial force component which ensures the necessary clamping of the strands 4 in the clamping area 24.
- the cable gland 7, 8, 9 is then mounted in the cable-side section 17 of the handle 6.
- the selected angle of inclination of the conical surfaces 25, 26 are small enough, on the one hand, that self-locking of the assembled parts 5, 6 is ensured in the plastic material used, as a result of which no additional means or measures for maintaining this plug-in state until subsequent securing by the handle 6 screwed plug-in part 16 are required.
- these angles are chosen so differently that a minimum total length of the nested parts 5, 6 is reached.
- the contact carrier 11 is plugged onto the connector 21 of the distributor 5 so that, for the unmistakably correct assignment of clamping elements 13 and strands 14, an invisible coding lug of the contact carrier 11 engages in the coding recess 23 of the connector 21, and then the union nut 15 on the screwed section 18 of the handle 6.
- the contact skewers 20 penetrate axially into the end regions of the associated stranded wires 35 in such a way that the stranded wires are compressed by radial forces and pressed together with the stranded insulation under high pressure against the inner wall of the channels 27, as a result of which not only a high clamping force but also by cold welding of stranded wires and contact skewers 20 also permanently secure electrical contacting is guaranteed.
- the cable connector described which is suitable for the connection of any configured stranded cable, is thus characterized overall by minimal dimensions, in particular in the terminal contact area, a simple and inexpensive construction, and a connector assembly that can be carried out quickly and safely with high-quality terminal contact and easy dismantling for recycling purposes.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Bei einem mehrpoligen Kabelsteckverbinder (1) mit einem Steckteil (16) und einer Kabelaufnahme (10), zum Anschluß eines mehradrigen Litzenkabels (2), dessen Einzellitzen (4) zur axialen Kontaktierung ihrer steckseitigen Endabschnitte durch die insbesondere als Kontaktspieße (20) ausgebildeten kabelseitigen Endbereiche die der in einem Kontaktträger (11) des Steckteils (16) angeordneten Kontaktelemente (13) vorgesehen und bis zu einem Anschlag (29) in rohrförmigen Kanälen (27) eines Verteilstücks (5) geführt und gehalten sind, ist vorgesehen, daß ein kabelseitiger Endteil (24) des Verteilstücks (5) als sich zum freien Ende hin konisch verjüngender Klemmbereich ausgebildet ist, desen Außenkontur (25) an eine Innenkontur (26) des steckseitigen Abschnittes (18) eines rohrförmigen Griffstücks (6) der Kabelaufnahme (10) angepaßt ist und daß das jeden Kanal (27) unfassende äußere Wandteil (33) wenigstens einen Längsschlitz (32) aufweist. Dieser Kabelsteckverbinder (1) ist für den Anschluß beliebig konfigurierter Litzenkabel (2) geeignet und zeichnet sich trotz eines einfachen und kostengünstigen Aufbaus durch unkomplizierte Montage, dauerhaft sichere Kontaktierung und minimale Abmessungen insbesondere im Klemmkontaktierungsbereich aus.In the case of a multi-pole cable connector (1) with a plug-in part (16) and a cable receptacle (10), for connecting a multi-core stranded cable (2), the individual strands (4) for axially contacting their plug-side end sections through the cable-side in particular designed as contact spikes (20) End regions which are provided in a contact carrier (11) of the plug-in part (16) and which are guided and held up to a stop (29) in tubular channels (27) of a distributor (5) are provided that a cable-side End part (24) of the distribution piece (5) is designed as a clamping area which tapers conically towards the free end, the outer contour (25) of which is adapted to an inner contour (26) of the plug-in section (18) of a tubular handle (6) of the cable receptacle (10) and that the outer wall part (33) comprising each channel (27) has at least one longitudinal slot (32). This cable connector (1) is suitable for the connection of any configured stranded cable (2) and, despite its simple and inexpensive construction, is characterized by uncomplicated installation, permanently reliable contacting and minimal dimensions, especially in the terminal contacting area.
Description
Die Erfindung betrifft einen mehrpoligen Kabelsteckverbinder nach dem Oberbegriff des Anspruches 1, wie er bereits aus der deutschen Gebrauchsmusterschrift G 93 08 457 bekannt ist. Dieser Steckverbinder zeichnet sich durch ein platzsparendes Klemmverbinderprinzip, eine recyclebare bzw. lös- und wiederverwendbare Klemmkontaktierung sowie einen einfachen Anschluß von Kabeln mit in einer definierten Reihenfolge angeordneten und bestimmten Steckkontakten zuzuordnenden Einzellitzen aus, bei dem nur eine Litze dem zugehörigen Litzenführungskanal des Verteilstücks zugeführt werden muß und beim Einschieben des Kabels die Zuordnung aller übrigen Einzellitzen zu den entsprechenden Steckkontakten automatisch erfolgt. Eine freie Zuordnung bzw. die Verwendung des bekannten Steckverbinders für beliebig konfigurierte Litzenkabel ist jedoch bei diesem Steckverbinder nicht möglich.The invention relates to a multi-pin cable connector according to the preamble of claim 1, as is already known from the German utility model G 93 08 457. This connector is characterized by a space-saving clamp connector principle, a recyclable or releasable and reusable clamp contact as well as a simple connection of cables with individual strands arranged in a defined order and to be assigned to specific plug contacts, in which only one strand has to be fed to the associated strand guide channel of the distributor and when the cable is inserted, all other individual strands are automatically assigned to the corresponding plug contacts. A free assignment or the use of the known connector for any configured stranded wire is not possible with this connector.
Außerdem sind zur Erzeugung der zum Eindrücken der Kontaktspieße in die Litzenadern erforderlichen Litzenhaltekraft entweder Abwinkelungen der Litzenführungskanäle oder besondere zusätzliche Klemmittel erforderlich, wodurch ein erheblicher Mehraufwand in Aufbau und Montage sowie eine Vergrößerung der Abmessungen bedingt ist, welche den Vorteil der platzsparenden Axialkontaktierung nicht oder nur geringfügig zum tragen kommen läßt.In addition, in order to generate the strand holding force required to press the contact skewers into the stranded wires, either bending of the strand guide channels or special additional clamping means are required, as a result of which a considerable additional outlay in terms of construction and assembly and an increase in dimensions are required, which do not or only marginally benefit from the space-saving axial contact comes to fruition.
Überdies ist bei Verwendung von Abwinkelungen der Känale nicht immer sichergestellt, daß sich bei montierter Kabelverschraubung die steckseitigen Litzenenden auch tatsächlich an den Sollstellen befinden (z.B. an Spritzwänden anliegen) und die Haltekraft groß genug ist, um das vollständige axiale Eindringen der Kontaktspieße und damit einen dauerhaft sicheren Kontakt durch Kaltverschweißung zu gewährleisten.In addition, when using angled channels, it is not always ensured that when the cable gland is installed, the plug ends of the wires are actually at the desired positions (e.g. against splash walls) and that the holding force is large enough to allow the contact spikes to penetrate completely axially and thus permanently To ensure safe contact through cold welding.
Der Erfindung liegt daher die Aufgabe zugrunde, einen Kabelsteckverbinder der eingangs genannten Art für den Anschluß beliebig konfigurierter Litzenkabel zu schaffen, bei dem die Mittel zur Klemmkontaktierung geringstmögliche Abmessungen aufweisen, möglichst einfach und kostengünstig aufgebaut sowie unkompliziert handhabbar sind und eine dauerhaft sichere Kontaktgabe gewährleisten.The invention is therefore based on the object of providing a cable connector of the type mentioned for the connection of any configured stranded cable, in which the means for terminal contacting have the smallest possible dimensions, are constructed as simply and inexpensively as possible, and are uncomplicated to use and ensure permanently reliable contacting.
Diese Aufgabe ist durch die kennzeichnenden Merkmale des Anspruches 1 gelöst. Bei der Montage des Kabelsteckverbinders werden die durch die Kabelaufnahme hindurchgeführten Einzellitzen in die zugehörigen rohrförmigen Kanäle des Verteilstücks eingebracht und dieses in den steckseitigen Abschnitt des Griffstücks hineingesteckt, wofür beliebig konfigurierte Litzenkabel verwendet werden können. Bei diesem Vorgang liegen die steckseitigen Enden der Einzellitzen schon alleine durch das gegen sie gedrückte Verteilstück in Soll-Lage an dem jeweiligen Anschlag am steckseitigen Ende der Kanäle an. Aufgrund der zusammenwirkenden konischen Flächen von Verteil- und Griffstück werden die durch die Längsschlitze federnd ausgebildeten äußeren wandteile zusammengepreßt und die Einzellitzen dadurch in den Kanälen derart in Sollage festgeklemmt, daß beim anschließenden Zusammenfügen des Steckteils und des Griffstücks mit eingebrachtem Verteilstück die Kontaktspieße vollständig in die Litzenseelen eindringen können, wodurch eine dauerhaft sichere Kontaktierung erreicht wird.This object is achieved by the characterizing features of claim 1. When assembling the cable connector, the individual strands passed through the cable receptacle are inserted into the associated tubular channels of the distribution piece and this is inserted into the plug-in section of the grip piece, for which purpose stranded cables of any configuration can be used. In this process, the ends of the individual strands on the plug side already rest against the respective stop at the plug-side end of the channels simply by the distribution piece pressed against them in the desired position. Due to the interacting conical surfaces of the distribution and grip piece, the outer wall parts, which are resiliently formed by the longitudinal slots, are pressed together and the individual strands are thereby clamped in the channels in such a way that when the plug-in part and the grip piece with inserted distribution piece are subsequently joined together, the contact skewers are completely inserted into the stranded wires can penetrate, whereby a permanently secure contact is achieved.
Die Neigungswinkel der zusammenwirkenden konischen Flächen können gleich sein. Eine kürzere Ausführung mit definierter Klemmwirkung bei an einem Anschlag anliegendem Verteilstück ist dadurch realisierbar, daß der Neigungswinkel zur Achse bei der Innenkontur des Griffstücks größer ist als derjenige der Mantelfläche des Klemmbereichs des Verteilstücks. Selbstverständlich sind auch Lösungen möglich, bei dem z.B. die Innenkontur zylindrisch oder nur teilweise konisch ist. Die erfindungsgemäß aufgebaute Klemmeinrichtung ist nicht nur hochwirksam und den jeweiligen Anforderungen an die Klemmkraft durch entsprechende Abmessungen der Kanäle und/oder der konischen Flächen in einfachster Weise anpaßbar, sondern insbesondere auch extrem platzsparend, weil weder eine Abwinkelung der Kanäle noch zusätzliche Klemmmittel wie Schrauben, Federn o.ä. erforderlich sind, sodaß die Außenabmessungen im wesentlichen lediglich von Anzahl, Durchmesser und Abstand der Kanäle bestimmt sind. Durch den einfachen und unkomplizierten Aufbau ist der Kabelsteckverbinder auch besonders kostengünstig und einfach montierbar.The angles of inclination of the interacting conical surfaces can be the same. A shorter version with a defined clamping effect when the distribution piece is in contact with a stop can be realized in that the angle of inclination to the axis in the inner contour of the grip piece is greater than that of the outer surface of the clamping area of the distribution piece. Of course, solutions are also possible in which e.g. the inner contour is cylindrical or only partially conical. The clamping device constructed according to the invention is not only highly effective and can be adapted in a very simple manner to the respective requirements of the clamping force by appropriate dimensions of the channels and / or the conical surfaces, but in particular also extremely space-saving because neither angling of the channels nor additional clamping means such as screws, springs or similar are required so that the outer dimensions are essentially determined only by the number, diameter and spacing of the channels. Due to the simple and uncomplicated construction, the cable connector is also particularly inexpensive and easy to install.
Vorteilhafte Ausführungen bzw. Ausgestaltungen des Kabelsteckverbinders nach Anspruch 1 sind in den Unteransprüchen angegeben.Advantageous embodiments of the cable connector according to claim 1 are specified in the subclaims.
So sind die die Kanäle umgebenden äußeren Wandteile, deren Außenkontur konisch verläuft, durch die gemäß Anspruch 2 vorgesehenen zusätzlichen Schlitze in Kanalzwischenwänden erheblich elastischer, wodurch die für eine bestimmte radial wirksame Klemmkraft aufzubringenden axiale Einsteckkraft wesentlich geringer ist. Selbstverständlich ist es auch möglich, diese Wirkung durch anders verlaufende oder zusätzliche Schlitze (z.B. mehrere Schlitze zwischen Kanal und Außenwand) bzw. Ausnehmungen oder durch Wahl eines entsprechend elastischen Materials für das Verteilstück zu erzeugen, wobei darauf zu achten ist, daß die Kanalwandungen noch stark genug für eine wirksame radiale Litzenklemmung durch axial eindringende Kontaktspieße sind.Thus, the outer wall parts surrounding the channels, the outer contour of which is tapered, are considerably more elastic due to the additional slots provided in the intermediate channel walls, as a result of which the axial insertion force to be applied for a certain radially effective clamping force is substantially lower. Of course, it is also possible to produce this effect by means of differently extending or additional slots (for example several slots between the channel and the outer wall) or recesses or by choosing an appropriately elastic material for the distribution piece, care being taken that the channel walls are still strong are enough for effective radial wire clamping by axially penetrating contact spikes.
Durch die in Anspruch 3 angegebene Bemessung der Kanäle ist bereits vor der eigentlichen Klemmung durch die zusammenwirkenden konischen Flächen bei in das Griffstück eingestecktem Verteilstück eine Vorfixierung der eingeschobenen Einzellitzen erreicht, die auch bei unbeabsichtigten geringfügigen Zugkräften am Kabel bzw. an einzelnen Litzen oder nicht gleichmäßigem, etwa ruckartigem Einstecken des Verteilstücks in das Griffstück das Anliegen der steckseitigen Litzenstirnflächen an den Anschlägen und somit ihre Soll-Lage für die radiale Klemmung sicherstellt. Der kleinste Kanaldurchmesser und damit die größte Vorfixierkraft ergibt sich hierbei, wenn bei der durch die Schlitze und/oder das Material des Verteilstücks gegebenen Elastizität die Einzellitzen noch ohne zusätzliche Maßnahmen (wie z.B. Aufbiegen) in die Kanäle einschiebbar sind. Durch diese vorteilhafte Ausgestaltung ist eine zusätzliche Erleichterung der Steckverbindermontage erreicht.Due to the dimensioning of the channels specified in claim 3, even before the actual clamping by means of the interacting conical surfaces, the plug is inserted into the handle Distribution piece achieves a pre-fixation of the inserted individual strands, which, even in the case of unintentional slight tensile forces on the cable or on individual strands or inconsistent, approximately jerky insertion of the distribution piece into the grip piece, ensures that the end faces of the strands on the plug side are in contact with the stops and thus their desired position for the radial Ensures clamping. The smallest duct diameter and thus the greatest pre-fixing force results when the individual strands can still be inserted into the ducts without additional measures (such as bending) given the elasticity provided by the slots and / or the material of the distributor. This advantageous embodiment makes the connector assembly easier.
Eine Minimierung der Kanaldurchmesser und Erhöhung der Vorfixierkraft und/oder eine leichtere Einführbarkeit der Litzen in die Kanäle ist gemäß Anspruch 4 dadurch erzielbar, daß die Kanäle Einführungstrichter aufweisen. Ein Zurückweichen der Einzellitzen in den Kanälen aus der Sollstellung ist damit in der Praxis wirksam auszuschließen.A minimization of the channel diameter and increase in the pre-fixing force and / or an easier insertion of the strands into the channels can be achieved according to claim 4 in that the channels have insertion funnels. In practice, a receding of the individual strands in the channels from the target position can be effectively excluded.
Eine weitere Montageerleichterung ist durch die Merkmale des Anspruches 5 erreicht, weil bei einem derart ausgebildeten Kabelsteckverbinder das Verteilstück nicht durch eine besondere Maßnahme im Griffstück gehalten werden muß, wenn es mit dem Steckteil zusammengesteckt wird. Vielmehr hält es darin von selbst, bis es nach dem weiteren Montageschritt des Zusammenschraubens von Griffstück und Steckteil endgültig fixiert wird.A further ease of assembly is achieved by the features of claim 5, because in such a cable connector, the distribution piece does not have to be held in the handle by a special measure when it is plugged together with the plug part. Rather, it holds in there of its own until it is finally fixed after the further assembly step of screwing the handle and plug-in part together.
Die Mantelflächen des Klemmbereichs des Verteilstücks und die damit zusammenwirkenden Innenflächen des steckseitigen Abschnitts des Griffstückkes können kegelförmig sein. Durch eine mehrflächige Ausbildung gemäß Anspruch 6 ist demgegenüber ohne Mehraufwand der Vorteil einer Verdrehsicherung und zugleich die Möglichkeit einer einfachen Codierung gegeben (z.B. im Querschnitt ein unregelmäßiges Vieleck), was insbesondere bei einer maschinellen Steckermontage von großer Bedeutung sein kann. Außerdem ist der Kabelsteckverbinder bei einer Winkelausführung entsprechend der Anzahl der Mantelflächen den verschiedenen Winkellagen an den zugehörigen festen Gegensteckverbindern ausrichtbar.The lateral surfaces of the clamping area of the distribution piece and the inner surfaces of the plug-in portion of the handle piece which interact with it can be conical. By virtue of a multi-surface design according to claim 6, the advantage of an anti-rotation lock and, at the same time, the possibility of simple coding (e.g. an irregular polygon in cross-section) is provided without additional effort, which can be of great importance in particular in the case of mechanical connector assembly. In addition, in the case of an angular design, the cable connector can be aligned with the associated fixed mating connectors according to the number of lateral surfaces and the various angular positions.
Bei einer Ausführung der Kabelaufnahme gemäß Anspruch 7 dient das Griffstück in vorteilhafter Weise zugleich als Handgriff bei der Montage des Kabelsteckverbinders, zur Aufnahme und Klemmung des Verteilstücks, als wasserdichte Kabeleinführung und zur mechanisch/elektrischen Verbindung mit dem Steckteil und ist somit besonders kostengünstig.In an embodiment of the cable receptacle according to claim 7, the grip piece advantageously also serves as a handle during the assembly of the cable connector, for receiving and clamping the distribution piece, as a watertight cable entry and for the mechanical / electrical connection to the plug part and is therefore particularly cost-effective.
Zur Herstellung der Klemmkontaktierung muß der Kontaktträger mit den darin fixierten Kontaktelementen gegen die in dem Verteilstück gehaltenen Litzen gedrückt werden. Dazu ist es besonders einfach, gemäß Anspruch 8 eine Überwurfmutter vorzusehen, die beim Aufschrauben auf ein Außengewinde des Verteilstücks zugleich dieses gegen den Kontaktträger drückt und beide Teile aneinander lösbar befestigt. Für eine maschinelle Herstellung der mechanischen Verbindung von Kontaktträger und Verteilstück ist es vorteilhaft, anstatt der Überwurfmutter eine Schnapp- bzw. Rastverbindung zu verwenden.To produce the clamp contact, the contact carrier with the contact elements fixed therein must be pressed against the strands held in the distributor. For this purpose, it is particularly simple to provide a union nut which, when screwed onto an external thread of the distributor piece, simultaneously presses it against the contact carrier and detachably fastens both parts to one another. For mechanical production of the mechanical connection between the contact carrier and the distributor, it is advantageous to use a snap or snap connection instead of the union nut.
Bei einer besonders vorteilhaften Ausbildung dieser beiden Teile ist nach Anspruch 9 eine Codiereinrichtung vorgesehen, die sicherstellt, daß sie nur bei richtiger gegenseitiger Zuordnung von Kontaktelementen und Kanälen zusammenschraubbar sind.In a particularly advantageous embodiment of these two parts, a coding device is provided according to claim 9, which ensures that they can only be screwed together with the correct mutual assignment of contact elements and channels.
Durch eine Ausführung des Verteilstücks des erfindungsgemäßen Kabelsteckverbinders nach Anspruch 10 ist sowohl eine besonders kostengünstige Herstellung ermöglicht als auch eine optimale Abstimmung zwischen der Elastizität des gewählten Kunststoffs und der Zahl sowie den Abmessungen der Schlitze, um damit die gewünschte Vorfixierung und Klemmwirkung zu erzielen.By designing the distribution piece of the cable connector according to the invention, a particularly cost-effective production is made possible as well as an optimal coordination between the elasticity of the chosen plastic and the number and the dimensions of the slots, in order to achieve the desired pre-fixation and clamping effect.
Eine Ausbildung des Verteilstücks gemäß Anspruch 11 stellt sicher, daß auch bei sehr dünnen Litzenadern und unabhängig von der Neigung der Kanäle im Klemmbereich eine optimale zentrischaxiale Kontaktierung mit den damit fluchtenden Kontaktelementen erzielbar ist.A design of the distribution piece according to claim 11 ensures that even with very thin stranded wires and regardless of the inclination of the channels in the clamping area, an optimal centric-axial contact can be achieved with the contact elements aligned therewith.
In den Ansprüchen 12 und 13 sind zwei alternative vorteilhafte Ausführungen des Anschlages für die einzelnen Litzen angegeben, die sich insbesondere bei der Fertiung gemäß Anspruch 10 ohne Mehrkosten herstellen lassen und die gewährleisten, daß alle Litzen bei der Einführung in die Kanäle des Verteilstücks die Soll-Lage einnehmen, in der die Kontaktspieße voll in die Litzenadern eindringen, damit die maximale radiale Klemmkraft und mithin einen dauerhaft funktionierenden Kontakt erzeugen.Claims 12 and 13 specify two alternative advantageous designs of the stop for the individual strands, which can be produced, in particular in the manufacture according to claim 10, at no additional cost and which ensure that all strands, when introduced into the channels of the distributor, have the desired Take a position in which the contact skewers penetrate fully into the stranded wires, so that the maximum radial clamping force and therefore permanent contact work.
Die Erfindung wird nachfolgend in den Figuren noch anhand eines Ausführungsbeispieles näher erläutert. Es zeigen:
- Figur 1 - eine teilweise geschnittene seitliche Ansicht des erfindungsgemäßen Kabelsteckverbinders mit angeschlossenem Litzenkabel und
- Figur 2 - eine perspektivische Ansicht des Verteilstücks in vergrößertem Maßstab.
- Figure 1 - a partially sectioned side view of the cable connector according to the invention with attached stranded wire and
- Figure 2 - a perspective view of the distributor on an enlarged scale.
Der vierpolige Kabelsteckverbinder zum Anschluß eines Litzenkabels 2 mit vier einzelnen, von einem Schutzmantel 3 umhüllten Litzen 4 besteht aus einem Verteilstück 5 zur Aufnahme der Litzen 4, einer aus einem Griffstück 6 und einer Kabelverschraubung mit Dichtring 7, Federkäfig 8 und Druckschraube 9 aufgebauten Kabelaufnahme 10 sowie einem aus einem Kontaktträger 11 mit in Kontaktkammern 12 angeordneten Kontaktelementen 13, einer ersten Überwurfmutter 14 zur Befestigung an einem nicht dargestellten Gegensteckverbinder und einer zweiten Überwurfmutter 15 zum Befestigen am Verteilstück 5 gebildeten Steckteil 16. Das Griffstück 6 weist an einem kabelseitigen Abschnitt 17 ein Innengewinde zum Einschrauben der Druckschraube 9 und auf einem steckseitigen Abschnitt 18 ein Außengewinde zum Aufschrauben der zweiten Überwurfmutter 15 auf. Die Kontaktelemente 13 bestehen jeweils aus einer Steckbuchse 19 und einem einstückig angeformten kabelseitigen Kontaktspieß 20, dessen Durchmesser kleiner ist als derjenige der Litzenadern 35. Das Verteilstück 5 weist steckseitig einen Stutzen 21 auf, mit dem es beim montierten Kabelsteckverbinder in eine angepaßte Ausnehmung 22 des Kontaktträgers 11 eingeschoben ist. Zum unverwechselbar richtigen Zusammenfügen von Verteilstück 5 und Kontaktträger 11 ist am Stutzen 21 eine Codierausnehmung 23 vorgesehen, in die bei richtiger Steckermontage eine entsprechend ausgebildete Codiernase des Kontaktträgers 11 eingreift.The four-pole cable connector for connecting a stranded cable 2 with four individual strands 4 encased in a protective sheath 3 consists of a distributor 5 for receiving the strands 4, a cable receptacle 10 composed of a handle 6 and a cable screw connection with a sealing ring 7, spring cage 8 and pressure screw 9 and a plug-in part 16 formed from a contact carrier 11 with contact elements 13 arranged in contact chambers 12, a first union nut 14 for attachment to a mating connector (not shown) and a second union nut 15 for attachment to the distributor 5. The handle 6 has an internal thread on a cable-side section 17 to screw in the pressure screw 9 and on a plug-in section 18 an external thread for screwing on the second union nut 15. The contact elements 13 each consist of a socket 19 and an integrally formed cable-side contact spike 20, the diameter of which is smaller than that of the stranded wires 35. The distributor 5 has a connector 21 on the plug side, with which it is in the fitted cable connector in an adapted recess 22 of the contact carrier 11 is inserted. For the unmistakably correct assembly of the distributor 5 and the contact carrier 11, a coding recess 23 is provided on the connecting piece 21, into which a correspondingly designed coding lug of the contact carrier 11 engages when the connector is installed correctly.
Ein kabelseitiges Endteil 24 des Verteilstücks 5 ist im Querschnitt als Achteck ausgebildet, wobei die acht ebenen Mantelflächen 25 sich zum freien Ende hin konisch verjüngen. Die Innenkontur 26 des steckseitigen Abschnitts 18 des Griffstücks 6 ist in ihrer Form der Außenkontur des kabelseitigen Endteils 24 des Verteilstücks 5 angepaßt, wobei der Neigungswinkel der konischen Verjüngung der Innenflächen etwa 5 ° und derjenige der korrespondierenden Mantelflächen 25 etwa 1 ° gegenüber der Achse beträgt.A cable-side end part 24 of the distribution piece 5 is designed as an octagon in cross section, the eight flat lateral surfaces 25 tapering conically towards the free end. The shape of the inner contour 26 of the plug-side section 18 of the handle 6 is adapted to the outer contour of the cable-side end part 24 of the distributor 5, the angle of inclination of the conical taper of the inner surfaces being approximately 5 ° and that of the corresponding lateral surfaces 25 approximately 1 ° with respect to the axis.
Das Verteilstück 5 wird von vier achsparallelen Kanälen 27 zur Aufnahme der nicht abisolierten Litzen 4 durchsetzt, die bei montiertem Kabelsteckverbinder mit den Kontaktelementen 13 fluchten. Sie weisen Einführungstrichter 28 auf und enden jeweils an einem ringförmigen Anschlagbund 29, dessen Innendurchmesser kleiner ist als der Litzendurchmesser aber größer als der Durchmesser der Kontaktspieße 20. Die Zwischenwände 30 jeweils zweier Kanäle 27 sowie die gegenüberliegenden Außenwände zwischen den Kanälen 27 und den entsprechenden Mantelflächen 25 weisen Schlitze 31 bzw. 32 auf. Dadurch sind zwei federnde Außenteile 33 gebildet, die das kabelseitige Endteil 24 bei Einwirkung radialer Kräfte als Klemmbereich 24 für die Litzen 4 wirksam machen.The distribution piece 5 is penetrated by four axially parallel channels 27 for receiving the non-stripped strands 4, which are aligned with the contact elements 13 when the cable connector is installed. They have insertion funnels 28 and each end at an annular stop collar 29, the inner diameter of which is smaller than the strand diameter but larger than the diameter of the contact spikes 20. The intermediate walls 30 in each case two channels 27 and the opposite outer walls between the channels 27 and the corresponding lateral surfaces 25 have slots 31 and 32, respectively. As a result, two resilient outer parts 33 are formed, which make the cable-side end part 24 effective as a clamping area 24 for the strands 4 when radial forces are applied.
Zwischen dem Klemmbereich 24 und dem Stutzen 21 ist ein Ringbund 34 vorgesehen, dessen Stirnflächen bei montiertem Kabelsteckverbinder an korrespondierenden Stirnflächen des Kontaktträgers 11 und des Griffstücks 6 anliegen.An annular collar 34 is provided between the clamping area 24 and the connecting piece 21, the end faces of which, when the cable plug connector is mounted, bear against corresponding end faces of the contact carrier 11 and the grip piece 6.
Zur Steckerkonfektionierung wird zunächst das durch die Kabelverschraubung 7, 8, 9 sowie das Griffstück 6 hindurchgeführte Litzenkabel 2 auf einer Länge, die etwas größer ist als die des Verteilstücks 5, abgemantelt. Dann werden die einzelnen Litzen 4 entsprechend der jeweiligen Anschlußkonfiguration in die zugehörigen Kanäle 27 bis zum Anschlag an den Anschlagbünden 29 eingesteckt. Der Durchmesser der Kanäle 27 ist etwas geringer als der Außendurchmesser der einzelnen Litzen 4, sodaß mit Hilfe der Einführungstrichter 27 und der federnden Außenteile 33 bereits eine leichte Klemmung der Litzen 4 im Klemmbereich 24 des Verteilstücks 5 erfolgt, wodurch die Soll-Lage der Litzen ohne zusätzliche Maßnahmen gesichert und somit die weitere Montage wesentlich erleichtert ist.To assemble the connector, the stranded cable 2, which is passed through the cable screw connection 7, 8, 9 and the handle 6, is stripped to a length which is somewhat greater than that of the distributor 5. Then the individual strands 4 are inserted into the associated channels 27 up to the stop on the stop collars 29 in accordance with the respective connection configuration. The diameter of the channels 27 is slightly smaller than the outer diameter of the individual strands 4, so that with the aid of the insertion funnel 27 and the resilient outer parts 33, the strands 4 are already slightly clamped in the clamping region 24 of the distributor 5, as a result of which the desired position of the strands is without additional measures are secured and thus further assembly is made considerably easier.
Anschließend wird das Verteilstück 5 in das Griffstück 6 eingedrückt, wobei durch die zusammenwirkenden konischen Flächen 25, 26 eine radiale Kraftkomponente entsteht, die für die erforderliche Klemmung der Litzen 4 im Klemmbereich 24 sorgt. Hierauf wird die Kabelverschraubung 7, 8, 9 im kabelseitigen Abschnitt 17 des Griffstücks 6 montiert.Subsequently, the distribution piece 5 is pressed into the grip piece 6, the cooperating conical surfaces 25, 26 creating a radial force component which ensures the necessary clamping of the strands 4 in the clamping area 24. The cable gland 7, 8, 9 is then mounted in the cable-side section 17 of the handle 6.
Die gewählten Neigungswinkel der konischen Flächen 25, 26 sind zum einen klein genug, damit bei dem verwendeten Kunststoffmaterial eine Selbsthemmung der zusammengesteckten Teile 5, 6 gewährleistet ist, wodurch keine zusätzlichen Mittel oder Maßnahmen zur Aufrechterhaltung dieses Steckzustands bis zur nachfolgenden Sicherung durch den auf das Griffstück 6 aufgeschraubten Steckteil 16 erforderlich sind. Zum andern sind diese Winkel so unterschiedlich gewählt, daß eine minimale Gesamtlänge der ineinandergesteckten Teile 5, 6 erreicht ist.The selected angle of inclination of the conical surfaces 25, 26 are small enough, on the one hand, that self-locking of the assembled parts 5, 6 is ensured in the plastic material used, as a result of which no additional means or measures for maintaining this plug-in state until subsequent securing by the handle 6 screwed plug-in part 16 are required. On the other hand, these angles are chosen so differently that a minimum total length of the nested parts 5, 6 is reached.
Schließlich wird noch der Kontaktträger 11 auf den Stutzen 21 des Verteilstücks 5 so aufgesteckt, daß zur unverwechselbar richtigen Zuordnung von Klemmelementen 13 und Litzen 14 eine nicht sichtbare Codiernase des Kontaktträgers 11 in die Codierausnehmung 23 des Stutzens 21 eingreift, und anschließend die Überwurfmutter 15 auf den steckseitigen Abschnitt 18 des Griffstücks 6 aufgeschraubt. Dabei dringen die Kontaktspieße 20 derart axial in die Endbereiche der zugehörigen Litzenadern 35 ein, daß die Litzendrähte durch Radialkräfte verdichtet und zusammen mit der Litzenisolierung unter hohem Druck gegen die Innenwand der Kanäle 27 gepreßt werden, wodurch nicht nur eine hohe Klemmkraft sondern durch Kaltverschweißung von Litzendrähten und Kontaktspießen 20 auch eine dauerhaft sichere elektrische Kontaktierung gewährleistet ist. Trotz der hohen, im wesentlichen radial wirkenden Klemmkraft lassen sich nach Abschrauben der zweiten Überwurfmutter 15 die Kontaktelemente mit den damit einstückigen Kontaktspießen leicht aus den Litzen und den Kontaktkammern herausziehen. Der gesamte Kabelsteckverbinder ist damit so aufgebaut, daß alle Teile voneinander trennbar sind.Finally, the contact carrier 11 is plugged onto the connector 21 of the distributor 5 so that, for the unmistakably correct assignment of clamping elements 13 and strands 14, an invisible coding lug of the contact carrier 11 engages in the coding recess 23 of the connector 21, and then the union nut 15 on the screwed section 18 of the handle 6. The contact skewers 20 penetrate axially into the end regions of the associated stranded wires 35 in such a way that the stranded wires are compressed by radial forces and pressed together with the stranded insulation under high pressure against the inner wall of the channels 27, as a result of which not only a high clamping force but also by cold welding of stranded wires and contact skewers 20 also permanently secure electrical contacting is guaranteed. Despite the high, essentially radially acting clamping force, after unscrewing the second union nut 15, the contact elements with the contact spikes integral therewith can easily be pulled out of the strands and the contact chambers. The entire cable The connector is designed so that all parts can be separated.
Der beschriebene, für den Anschluß beliebig konfigurierter Litzenkabel geeignete Kabelsteckverbinder zeichnet sich damit insgesamt durch minimale Abmessungen insbesondere im Klemmkontaktierungsbereich, einen einfachen und kostengünstigen Aufbau sowie eine schnell und sicher durchführbare Steckerkonfektionierung mit hohen Ansprüchen genügender Klemmkontaktierung und eine einfache Zerlegbarkeit zu Recyclingzwecken aus.The cable connector described, which is suitable for the connection of any configured stranded cable, is thus characterized overall by minimal dimensions, in particular in the terminal contact area, a simple and inexpensive construction, and a connector assembly that can be carried out quickly and safely with high-quality terminal contact and easy dismantling for recycling purposes.
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4418259 | 1994-05-25 | ||
DE4418259A DE4418259C1 (en) | 1994-05-25 | 1994-05-25 | Multipole electrical connector for stranded cables |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0684666A2 true EP0684666A2 (en) | 1995-11-29 |
EP0684666A3 EP0684666A3 (en) | 1997-05-02 |
EP0684666B1 EP0684666B1 (en) | 2000-01-26 |
Family
ID=6518938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95107061A Expired - Lifetime EP0684666B1 (en) | 1994-05-25 | 1995-05-10 | Multipole cable plug |
Country Status (4)
Country | Link |
---|---|
US (1) | US5755589A (en) |
EP (1) | EP0684666B1 (en) |
DE (2) | DE4418259C1 (en) |
DK (1) | DK0684666T3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6676436B2 (en) * | 2000-05-26 | 2004-01-13 | Hirschmann Electronics Gmbh & Co. Kg | Cable connector |
KR20150004905A (en) * | 2012-04-27 | 2015-01-13 | 하르팅 에렉트로닉스 게엠베하 | Insulating body of plug connector |
WO2015109421A1 (en) * | 2014-01-23 | 2015-07-30 | 宁波市鄞州五乡伟有机电配件厂 | Quick connector for cables |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19611127C1 (en) * | 1996-03-21 | 1997-09-18 | Phoenix Contact Gmbh & Co | Electrical cable lead connector |
CN2299227Y (en) * | 1996-09-03 | 1998-12-02 | 徐培鑫 | Band-shape decorative lamp and its stretching device |
DE19717216A1 (en) * | 1997-04-24 | 1998-10-29 | Hirschmann Richard Gmbh Co | Process for stripping-free contacting of multi-core round cables and contacting devices therefor |
DE29806645U1 (en) * | 1998-04-11 | 1998-08-13 | Phoenix Contact Gmbh & Co., 32825 Blomberg | Cable connector |
EP0966064B1 (en) * | 1998-05-15 | 2000-03-01 | Coninvers, Eletrotechnische Bauelemente GmbH | Multipole electrical connector |
DE19836622C2 (en) * | 1998-08-13 | 2003-03-27 | Phoenix Contact Gmbh & Co | Cable connection or connection device |
US6244893B1 (en) * | 1998-10-30 | 2001-06-12 | Charles Dudley | Stranded wire electrical connector |
DE29915553U1 (en) * | 1999-09-03 | 1999-11-25 | HARTING KGaA, 32339 Espelkamp | Connectors |
DE19953494C1 (en) * | 1999-11-06 | 2001-07-05 | Lumberg Karl Gmbh & Co | Multiple pole electrical connection device has a cable connector with a distribution piece and a holder made of a plastic extrusion for cords |
TW457753B (en) * | 2000-04-25 | 2001-10-01 | Hon Hai Prec Ind Co Ltd | Cable connector assembly and the connection method thereof |
EP1180823B1 (en) | 2000-08-09 | 2004-06-02 | Phoenix Contact GmbH & Co. KG | Cable-connection or cable-joint device |
DE10103744C2 (en) * | 2000-08-09 | 2002-07-18 | Phoenix Contact Gmbh & Co | Cable connection or connection device |
US6669502B1 (en) * | 2002-09-19 | 2003-12-30 | Tyco Electronics Corporation | High-speed axial connector |
DE20203788U1 (en) * | 2002-03-08 | 2002-06-06 | Anton Hummel Verwaltungs Gmbh, 79183 Waldkirch | Connector with a housing and with a clamping insert |
DE10323616A1 (en) * | 2003-01-23 | 2004-08-12 | Hirschmann Electronics Gmbh & Co. Kg | Rapid connection plug or socket connector in clamping jaws technology has contact partner with region in form of clamping jaws for accommodating stripped end of line of especially multi-strand cable |
EP1467441A3 (en) * | 2003-01-23 | 2005-08-31 | Hirschmann Electronics GmbH & Co. KG | Connector for quick connection in collet attachment technologie |
DE10323613B4 (en) * | 2003-05-26 | 2007-10-18 | Hirschmann Electronics Gmbh & Co. Kg | Plug or socket of a plug connection or connector in Schnellanschlusstecnik |
US7044789B2 (en) | 2004-08-13 | 2006-05-16 | Tyco Electronics Corporation | Electrical connector |
US7494377B2 (en) * | 2004-08-13 | 2009-02-24 | Tyco Electronics Corporation | Electrical connector |
DE102008018261A1 (en) * | 2008-04-01 | 2009-10-15 | Siemens Aktiengesellschaft | Current transformer assembly and electromechanical switching device |
DE102010011370B3 (en) | 2010-03-12 | 2011-04-21 | Phoenix Contact Gmbh & Co. Kg | Cable connectors, in particular multi-pole cable connectors |
CN201708260U (en) * | 2010-04-07 | 2011-01-12 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
CN201708261U (en) * | 2010-04-07 | 2011-01-12 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
DE202010006400U1 (en) | 2010-05-04 | 2011-10-12 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Electrical module connection of a motor vehicle |
TWI446664B (en) * | 2010-05-18 | 2014-07-21 | Hon Hai Prec Ind Co Ltd | Cable connector assembly |
DE102010045444B4 (en) | 2010-09-15 | 2014-03-06 | Mc Technology Gmbh | Electric cable, device for fixing wires of an electric cable, connection contact and method for producing an electric cable |
IT201600130393A1 (en) * | 2016-12-22 | 2018-06-22 | Techno Group S R L | DEVICE FOR ELECTRIC WIRING INTERCONNECTION |
CN109888563B (en) * | 2019-04-18 | 2021-04-20 | 中国科学院地质与地球物理研究所 | A multi-core in-line electrical connection structure for a drilling tool |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9308457U1 (en) | 1993-06-07 | 1993-07-15 | Richard Hirschmann GmbH & Co, 7300 Esslingen | Multi-pin cable connector |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703615A (en) * | 1971-06-10 | 1972-11-21 | Kuno J Vogt | Cable connector and switch |
GB1436592A (en) * | 1973-04-02 | 1976-05-19 | Espeso Luengo J M | Electrical connector assembly |
US3951503A (en) * | 1974-11-04 | 1976-04-20 | Caulkins Robert M | Cable splice assembly for multiconductor cables |
NL7900343A (en) * | 1979-01-16 | 1980-07-18 | Interproduct Bv | High current plug and socket connector - has cable clamping collar and cylindrical socket with internal thread and conical projecting element surface |
US4339166A (en) * | 1980-06-19 | 1982-07-13 | Dayton John P | Connector |
US4441781A (en) * | 1982-08-17 | 1984-04-10 | Amp Incorporated | Phase-matched semirigid coaxial cable and method for terminating the same |
US4969839A (en) * | 1983-05-13 | 1990-11-13 | Dill Products Incorporated | Electrical connector |
US4676577A (en) * | 1985-03-27 | 1987-06-30 | John Mezzalingua Associates, Inc. | Connector for coaxial cable |
US4758174A (en) * | 1987-01-20 | 1988-07-19 | Molex Incorporated | Environmentally sealed electrical connector |
US4944686A (en) * | 1989-05-01 | 1990-07-31 | Audio Authority Corporation | Solderless electrical connector |
US4960389A (en) * | 1989-12-20 | 1990-10-02 | Amp Incorporated | Circular DIN electrical connector |
ES2072590T3 (en) * | 1990-07-10 | 1995-07-16 | Ruedi Kalin | CABLE AND CONNECTOR UNION. |
DE69111962T2 (en) * | 1990-10-09 | 1995-11-23 | Matrix Science Corp | Gas-tight contact holder of an electrical connector and manufacturing method. |
DE9116154U1 (en) * | 1991-01-11 | 1992-03-19 | Thörner, Wolfgang B., 4300 Essen | Device for connecting a cable end |
DE4108755A1 (en) * | 1991-03-18 | 1992-09-24 | Rose Walter Gmbh & Co Kg | DEVICE FOR CONNECTING A COAXIAL CABLE EQUIPPED WITH A COAXIAL CABLE PLUG TO A CONTACT SLEEVE |
US5166477A (en) * | 1991-05-28 | 1992-11-24 | General Electric Company | Cable and termination for high voltage and high frequency applications |
US5203717A (en) * | 1991-05-28 | 1993-04-20 | Woven Electronics Corporation | Coax connector assembly |
AU667541B2 (en) * | 1992-07-03 | 1996-03-28 | Amphenol Corporation | Cord grip arrangement |
US5440073A (en) * | 1994-05-02 | 1995-08-08 | Lin; Kuang-Ts'an Lin | Electric cable mounting device |
-
1994
- 1994-05-25 DE DE4418259A patent/DE4418259C1/en not_active Expired - Fee Related
-
1995
- 1995-05-10 DK DK95107061T patent/DK0684666T3/en active
- 1995-05-10 EP EP95107061A patent/EP0684666B1/en not_active Expired - Lifetime
- 1995-05-10 DE DE59507677T patent/DE59507677D1/en not_active Expired - Fee Related
- 1995-05-25 US US08/450,463 patent/US5755589A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9308457U1 (en) | 1993-06-07 | 1993-07-15 | Richard Hirschmann GmbH & Co, 7300 Esslingen | Multi-pin cable connector |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6676436B2 (en) * | 2000-05-26 | 2004-01-13 | Hirschmann Electronics Gmbh & Co. Kg | Cable connector |
KR20150004905A (en) * | 2012-04-27 | 2015-01-13 | 하르팅 에렉트로닉스 게엠베하 | Insulating body of plug connector |
US9490582B2 (en) | 2012-04-27 | 2016-11-08 | HARTING Electronics GmbH | Insulation body of a plug-in connector |
WO2015109421A1 (en) * | 2014-01-23 | 2015-07-30 | 宁波市鄞州五乡伟有机电配件厂 | Quick connector for cables |
Also Published As
Publication number | Publication date |
---|---|
DE4418259C1 (en) | 1995-08-24 |
US5755589A (en) | 1998-05-26 |
EP0684666A3 (en) | 1997-05-02 |
EP0684666B1 (en) | 2000-01-26 |
DE59507677D1 (en) | 2000-03-02 |
DK0684666T3 (en) | 2000-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0684666B1 (en) | Multipole cable plug | |
DE3781772T2 (en) | HIGH VOLTAGE CABLE CONNECTORS. | |
DE3110144C2 (en) | Strain relief for electrical conductors in an electrical connector for non-stripped conductors | |
EP1081789A2 (en) | Electrical connector | |
WO2011154365A1 (en) | Electric distributor device | |
EP1129509A1 (en) | Connecting device | |
DE29917577U1 (en) | Electrical cutting contact, in particular for disposable medical items such as fetal scalp electrodes | |
EP1180823B1 (en) | Cable-connection or cable-joint device | |
DE7915035U1 (en) | Electrical connection device | |
DE102017222809B4 (en) | Electrical connector and connector | |
DE19539184C2 (en) | Contact element for generating an electrical contact between the main conductor and branch conductor, and a connecting terminal with this contact element | |
EP0083738A2 (en) | Electrical cable junction unit equipped with cutting terminals | |
EP0966064B1 (en) | Multipole electrical connector | |
EP3676918A1 (en) | Angled plug connector and method of assembly | |
DE4318800C5 (en) | Multipole cable connector | |
EP0415136B1 (en) | Connector insert for a metallic housing | |
DE29722987U1 (en) | Cable gland for cables with shielding sheath | |
DE9308457U1 (en) | Multi-pin cable connector | |
EP1632009B1 (en) | Contact element and additional conduction chamber for a plug or socket produced according to insulating-piercing connecting technology | |
DE3441294C2 (en) | Electrical connector | |
DE9310650U1 (en) | Cable connector | |
DE19924209A1 (en) | Plug-in device for cable connection includes a casing with first and second casing components, multiple contact elements fitted in the casing and a connection device for connecting cable wiring to the contact elements. | |
DE10020191C2 (en) | Electrical plug connection for contacting electrically conductive cables with a plurality of individual conductors | |
EP0704932A2 (en) | Clamping device | |
DE202017107625U1 (en) | Electrical connector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE CH DE DK FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE CH DE DK FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19970515 |
|
17Q | First examination report despatched |
Effective date: 19980630 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE CH DE DK FR GB IT LI NL SE |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7H 01R 24/00 A, 7H 01R 4/24 B, 7H 01R 4/50 B |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: PATENTANWAELTE GEORG ROEMPLER UND ALDO ROEMPLER Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59507677 Country of ref document: DE Date of ref document: 20000302 |
|
ET | Fr: translation filed | ||
ITF | It: translation for a ep patent filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20000427 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20020416 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20020430 Year of fee payment: 8 Ref country code: DK Payment date: 20020430 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20020502 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20020527 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030511 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030531 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030531 |
|
BERE | Be: lapsed |
Owner name: RICHARD *HIRSCHMANN G.M.B.H. & CO. Effective date: 20030531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031201 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031201 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
EUG | Se: european patent has lapsed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20031201 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20080527 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080522 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20090525 Year of fee payment: 15 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090510 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090602 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080425 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101201 |