EP1289073A1 - Connecteur électrique - Google Patents

Connecteur électrique Download PDF

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Publication number
EP1289073A1
EP1289073A1 EP01120439A EP01120439A EP1289073A1 EP 1289073 A1 EP1289073 A1 EP 1289073A1 EP 01120439 A EP01120439 A EP 01120439A EP 01120439 A EP01120439 A EP 01120439A EP 1289073 A1 EP1289073 A1 EP 1289073A1
Authority
EP
European Patent Office
Prior art keywords
locking
housing
electrical connector
section
pin
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
Application number
EP01120439A
Other languages
German (de)
English (en)
Other versions
EP1289073B1 (fr
Inventor
Dipl.-Ing. Carlo Finzer
Dipl.-Ing. Peter Muninger
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.)
Compagnie Deutsch GmbH
Original Assignee
Compagnie Deutsch 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 Compagnie Deutsch GmbH filed Critical Compagnie Deutsch GmbH
Priority to EP01120439A priority Critical patent/EP1289073B1/fr
Priority to DE50108320T priority patent/DE50108320D1/de
Priority to AT01120439T priority patent/ATE312419T1/de
Priority to US10/228,118 priority patent/US6764351B2/en
Publication of EP1289073A1 publication Critical patent/EP1289073A1/fr
Priority to US10/777,356 priority patent/US6840793B2/en
Priority to US10/797,372 priority patent/US6945829B2/en
Application granted granted Critical
Publication of EP1289073B1 publication Critical patent/EP1289073B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/436—Securing a plurality of contact members by one locking piece or operation
    • H01R13/4364—Insertion of locking piece from the front
    • H01R13/4365—Insertion of locking piece from the front comprising a temporary and a final locking position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4532—Rotating shutter
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/5829—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 the clamping part being flexibly or hingedly connected to 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
    • 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
    • H01R13/622—Screw-ring or screw-casing
    • 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/746—Means for mounting coupling parts in openings of a panel using a screw ring

Definitions

  • the invention relates to electrical connectors, in particular high claimed electrical connectors for motor vehicles and the like Transmission of control signals and / or power supply.
  • the connectors are e.g. for electrical connection from directly to the internal combustion engine attached components determines and therefore must high thermal and can withstand dynamic loads. High demands However, there are also other fixed installations of the connector and even with free-flying connectors in the line network.
  • Primary and secondary locks are used to increase the reliability of the connectors provided for the contacts of the connectors. Such secondary locks are often complicated and are not easy to thread.
  • the invention has for its object to provide an electrical connector, especially according to DIN standard 72585, which is easy to handle.
  • the stretch connector according to the invention is not only more user-friendly, but also also opens up significant technical improvements, such as from the following explanations.
  • the connector housing is designed so that the secondary locking element can be inserted from the plug end of the housing, contrary to the usual training, in which the secondary locking element from connection end is used here.
  • the secondary locking element By the solution according to the invention Faster and easier assembly possible because the previous threading measures of the secondary locking element are eliminated. So far, the secondary locking element only after equipping the housing with the connecting cables provided contacts from the connection side and locked.
  • the insertion chamber provided according to the invention for the secondary locking element enables in connection with the openings in the contact chamber walls, that the secondary locking element from the connection line-free Plug-in side of the housing inserted here with one hand and with the through the openings protruding locking knobs brought into "secondary locking" with the contacts can be.
  • the secondary locking element is in relation to the housing in a rotational position can be used in which the secondary locking element in one Non-locking position is in which the contact chambers from the connection side End of the housing forth without being blocked by the locking knobs Contact chambers can be populated with primary lockable contacts.
  • parts are formed on the secondary locking element, which in the Non-locking position a connector with an electrical mating connector prevention.
  • Radially extending "locking wings” preferably cover in the non-locking position the plug end of at least one, preferably three of the Contact chambers from, so that access to the contact chambers only in the locked state is possible.
  • the secondary locking element is normally on the housing molded coding and / or guiding means provided in the non-locking position are angularly offset from their intended position. Only when the secondary locking is used is the angular offset canceled and that Inserting the mating connector enables.
  • the secondary locking element is activated a preferably provided locking nose against falling out of the housing secured.
  • the handling and assembly are further through a special training Dome ring facilitated, which can be locked in a rotational position, the mating position or so-called zero position of the electrical connector an electrical mating connector precisely defined.
  • the handling for connectors to be installed is considerably due to the elastic deformable locking nut according to a further and also independent aspect of Invention improved.
  • the locking nut according to the invention does not need all Threads to be rotated to the fixed position, but can be done via the Thread snapped into the lowest position and then tightened.
  • thread-free chambers of the external thread and resilient molded thread segments of the locking nut are for a self-locking effect intended.
  • Through chamfer and stop edge according to the others Subclaims make handling easier and safer.
  • the locking nut according to the invention is the preferred one Execution of the inside diameter of the nut smaller than the nominal thread dimension. This is due to the radial displacement of the thread segments inwards achieved. Self-locking is thus achieved when screwed on, that a threaded lamella is immersed in one of the above unthreaded chambers.
  • the Radius of curvature of the segments of the locking nut is preferably equal to that Radius of curvature of the mating thread, here the threaded section of the housing from the connector.
  • the configuration represents a further independent solution aspect of the invention an end cap mountable on a cylindrical end portion of the housing with a specially designed strain relief device.
  • the strain relief device comprises an elastically bendable Clamping web that runs transversely to the direction of pull and obliquely against the direction of pull is inclined and is preferably slit like a comb.
  • This will make the Cable secured more reliably against train than it is by the usual vertical standing cross ribs is the case. Cables of different diameters can furthermore be kept safe through further training in which in each of the two End cap parts each such a clamping web is formed, the clamping webs face each other symmetrically in the assembled end cap and preferably between them a flat lenticular free cross section limit.
  • the small axis of this cross section corresponds to the minimum diameter clampable cable, the major axis of the maximum diameter.
  • the snap-on type according to the invention also makes handling easier ensures annular head portion of an end cap part of the connector.
  • the end cap part provided with the annular head section can be in front of the Equipping the housing with the contacts on the housing.
  • This pre-assembly was in the usual solutions with hinged end cap parts not possible. These could only be made after the housing was equipped with contacts and cables can be installed.
  • This aspect of the invention can be generalized Apply to connectors with end caps with advantage.
  • the head section preferably has ring segment-shaped, elastically deformable locking lamellae on. According to a further development, the latching is achieved secured by a pin.
  • one according to the invention trained connector is a four-pin male connector.
  • the connector consists of a pin housing 100, a maximum of four pin contacts 195, of which only in Fig. 1 two pin contacts are shown, and a secondary locking element 180.
  • the illustrated embodiment is a so-called fixed connector, for example on a not shown Mounting plate can be flanged.
  • the pin housing is 100 a flange 140 is formed with three fastening tabs 142 and there is another Locking nut 300 is provided, which on a threaded portion adjacent to the flange 140 130 of the pin housing 100 snapped on and by subsequent Do not twist firmly against one located between flange 140 and nut 300 shown mounting plate can be pulled.
  • the mounting tabs 142 des Flange are not absolutely necessary.
  • the pin housing consists of several adjoining, essentially cylindrical sections, that have different functions.
  • a sleeve-shaped receiving section 110 is provided at the connector-side end of the pin housing 100.
  • the Outside of the receiving section 110 has three link grooves 116 as part of one Bayonet lock on.
  • a sealing section follows the receiving section 110 120, which is in the form of an annular groove 122 between the receiving section 110 and the thread section 130 already mentioned is formed.
  • the ring-shaped Groove 122 is provided with three perforated sealing eyelets 124.
  • the threaded section 130 joins the flange 140.
  • Ring section 150 forms the line connection-side end section of the pin housing 100.
  • the ring section 150 consists essentially of an annular Web 156 and an annular groove 152 which is between the annular web 156 and the sealing section 121 is formed.
  • In the annular groove 152 are three locking lugs 154 offset from one another around the circumference are formed.
  • the ring section 150 serves to receive the end facing the pin housing 100 an end cap to be explained.
  • the inner circumference limits of the receiving section 110 has a substantially cylindrical receiving opening 111 to accommodate a matching plug-in section descriptive socket housing of a socket connector. Adjacent to the receiving opening 111 extend four arranged parallel to each other Contact chambers 160 in the longitudinal direction through the pin housing 100 up to the line connection side End of the pen housing.
  • the contact chambers 160 are symmetrical arranged around the longitudinal axis of the pin housing.
  • the contact chambers 160 are radially formed on each of their outer sides external web 174 (FIG. 4) with the inside of the pin housing 100 connected.
  • the insert body of the locking element 180 has one on the disk-shaped Blocking flange 182 adjoining essentially latching section 184 the circumference of which is eight longitudinal troughs 186, each offset by 45 ° are formed, which extend parallel to the longitudinal axis of the insert body and have approximately an arcuate hollow profile. Between the longitudinal troughs 186 each have a longitudinal bump 187 that is slightly curved radially outward. Accordingly, the latching section 184 has a slightly wavy cross section Profile with eight recesses, which correspond to the longitudinal recesses 186, and eight Elevations that correspond to the longitudinal bumps 187 (FIG. 7).
  • a resilient Tongue 190 is formed, which, starting from the latching section 184, is freely supported in Longitudinal direction of the locking element 180 extends into the recess 191 (FIG.9) and at its free end a radially outwardly jumping retaining hook 192.
  • the guide pin 172 engages the transverse wall 170 of the pin housing 100 into the guide opening 189 of the locking element 180 on.
  • the locking knobs 188 opposite the center Longitudinal axes of the contact chambers 160 are rotated by 45 °.
  • the guide bar 185 of the Locking element 180 by 45 ° with respect to that formed on the pin housing 100 Guide bar 115 in the direction of the guide bar formed on the pin housing 113 offset, as shown in Fig. 10.
  • the locking element 180 inserted into the pin housing 100 is in locked in its initial position of rotation in that the Contact chambers 160 with their locking section 184 of the locking element 180 opposite outer wall sections in the between the locking knobs 188 engage longitudinal troughs 186 of the locking element 180.
  • This locking position in which the pin contacts 195 in the pin housing 100 are not only locked primarily, but also secondarily by the locking element 180 are locked is shown in Fig. 11.
  • the locking element is in the locked position 180 locked to the pin housing 100 in that the contact chambers 160 with their outer wall sections opposite the latching section 184 engage in the longitudinal recesses 186, which are aligned with the locking knobs 188 are.
  • the rotation of the locking member 180 from the initial insertion position 10 in the locked position 11 is using force over the in the actuation opening 194 tool used against the pressure force between the longitudinal troughs 186 provided, radially outwardly elongated bumps 187 to make.
  • a female connector to the pin connector of FIG. 1 is in Fig. 12 shown.
  • the socket connector shown consists essentially from a socket housing 200, a socket secondary locking element 280 and socket contacts 295. There is also a snap-on coupling ring 400 as part of the bayonet catch and as an option a locking pin 490.
  • the socket housing 200 has one Insertion section 210, which can be inserted into the receiving opening 111 of the pin housing 100 is a mounting section adjoining the insertion section 210 230, which is used to guide the locked dome ring 400, and in Connected to it another ring section 250, the ring section 150 of the pin housing 100 corresponds and serves the same purpose.
  • the socket housing is concerned 200 around an essentially cylindrical, profiled body.
  • On the outside of the sleeve-shaped insertion section 210 are parallel to the longitudinal axis of the socket housing 200 extending coding grooves 212 and 214 and guide grooves 213 and 215 trained.
  • the two coding grooves 212 and 214 are behind Position and shape matched to the coding strips 112 and 114 of the pin housing 100.
  • the guide groove 213 is suitable for location and shape the guide bar 113 of the pin housing 100, and the guide groove 215 is in shape to match the guide bar 185 of the pin secondary locking element 180 trained and occupies a position that that of Guide bar 185 corresponds when the pin secondary locking element 180 in the aforementioned locking position is locked.
  • the annular mounting portion 230 has a front guide shoulder 232 and a rear guide shoulder 234 for the snap-on dome ring 400. Further in the assembly section 230, an arcuate from the insertion end Recess 236 with a locking lug 238 (FIG. 13) provided therein.
  • the recess 236 serves for the mounting section 230 to have a locking projection 438 (FIG.12) on the inside of the snap-on dome ring 400.
  • the locking lug 238 interacts with the locking projection 438 of the coupling ring 400 and serves the coupling ring 400 on the socket housing 200 in a rotational position to lock, in which the socket housing 200 together with the coupling ring 400 with the Receiving section 110 of the pin housing 100 can be coupled. May be mentioned at this point that, contrary to what FIG. 12 suggests, the coupling ring 400 not from the line connection side, but from the plug end Socket housing 200 is snapped on.
  • the ring section 250 serves for Assembly of an end cap to be described and has one for this purpose Annular groove 252 with three radially outwardly projecting locking teeth 254 and one the annular groove 252 adjoining the annular web 256 (FIG. 14).
  • the socket housing longitudinal axis four contact chambers arranged parallel to each other 260 trained.
  • Each of the contact chambers 260 is each via a web 274 molded onto the inner wall of the socket housing 200.
  • the contact chambers 260 extend from the plug-in end to the line connection-side end of the socket housing 200 and assume a position that of that of the contact chambers 160 of the pin housing 100 corresponds.
  • the contact chambers 260 have an inner contour two shoulders 261 and 263 for primary locking of the socket contacts 295 serve.
  • a transverse wall 270 At the level of the mounting section 230 is a transverse wall 270 to the Outer walls of the contact chambers 260 and to the inner wall of the socket housing 200 molded.
  • the transverse wall 270 carries a longitudinal central one Guide pin 272, from the transverse wall 270 towards the male side End of the socket housing 200 protrudes.
  • Between the transverse wall 270 and the Shoulders 263 are directed radially inward in the walls of contact chambers 260 Breakthroughs 265 formed. With respect to the center axis of the contact chambers 260 the openings 265 extend almost over an angle of 90 °, as can be seen in particular from FIG. 16. See the breakthroughs 265 a shoulder 273 adjacent shoulder 263 in the space between the contact chambers 260 before.
  • the secondary locking element 280 is essentially a cylindrical profiled body. As is particularly the case in FIGS. 18 to 21 can be seen, the secondary locking element 280 essentially has one cylindrical locking portion 284 on the eight extending in the longitudinal direction Longitudinal troughs 286 are formed, each separated by a longitudinal bump 287 are separated. The eight longitudinal troughs 286 are 45 ° over the circumference offset against each other.
  • Locking wing 282 At the upper end of the latching section 284 are three projecting radially outwards Locking wing 282 formed, which are offset by 90 ° to one another over the circumference are.
  • the locking wings 282 are each aligned with one of the longitudinal troughs 286.
  • the latching section 284 goes at the end opposite the blocking wings 282 into a section that has a cross-shaped profile in cross section.
  • the cruciform Profile is created by the fact that, except for a cylindrical core Diameter is smaller than the average diameter of the locking section 284, only nor the material supporting every second of the longitudinal troughs 286 in the form of four Longitudinal ribs are obtained, the circumference of 90 ° against each other and opposite the locking wings 282 are offset by 45 °.
  • On these longitudinal ribs are on the end of the locking element 280 opposite the locking wings 282 radially outwardly projecting locking knobs 288 are formed.
  • one of the eight longitudinal troughs 286 angularly neither with one of the locking knobs 288 nor with one of the Barrier wing 282 aligned.
  • this longitudinal trough goes in one Longitudinal direction of the locking element 280 extending, self-supporting elastic Tongue 290 over which at its free end a radially outwardly projecting retaining lug 292 has.
  • the tongue 290 is a little shorter than the ones carrying the locking knobs 288 Longitudinal ribs.
  • the female secondary locking element 280 basically the same structure as the pin secondary locking element 180 has.
  • the locking wings 282 of the locking element 280 correspond the locking flange 182 of the locking element 180. Due to the use in a socket housing parts of the locking element 280 are omitted, however, which correspond to parts 181, 183 and 185 of locking element 180.
  • Each of the socket contacts 295 designed as a round contact has as well Pin contacts 195 a plurality of resilient locking tongues projecting outward in the radial direction 296 and a protruding collar 297 (FIG.12).
  • the socket secondary locking element 280 with the locking knob end (at 288) ahead in the direction of insertion from the outer walls of the four contact chambers 260 limited chamber in the insertion section 210 of the socket housing 200 inserted until the central guide pin 272 on the transverse wall 270 in the centric guide opening 289 of the locking element 280 and the Locking wing 282 of the locking element 280 at the insertion end of the Contact chambers 260 come to rest.
  • the outer contour of the contact chamber 260 and the outer contour of the locking element 280 are coordinated with one another in such a way that the insertion of the locking element only in a rotational position is possible in which the locking knobs 288 between two of the contact chambers 260 lie and the locking wings 282 each aligned with one of the contact chambers 260 are.
  • the retaining tab 292 is related angularly along the longitudinal axis of the pin housing 200 with one of the contact chambers 260 aligned so that the retaining lug 292 in the opening 265 of the relevant contact chamber 260 jumps in and the shoulder 273 reaches behind.
  • the inserted locking element 280 in its insertion position locked in the socket housing 200, causing an unintentional Falling out is avoided.
  • the initial insertion position of the locking member 280 is with respect to FIG Contacts a non-locking position, which is the assembly of the contact chambers 260 with the socket contacts 295 from the line connection end of the socket housing 200 ago permits.
  • the contacts inserted in the contact chambers 260 295 go in there due to the interaction between the locking tongues 296 and the federal government 297 with the shoulders 261 and 263 a primary lock on.
  • 22 and 23 illustrate the position of the locking element 280 within the socket housing 200 equipped with contacts 295 in the initial insertion state, in which the locking element 280 with respect to the contacts 295 occupies an unlocked position.
  • the peripheral walls engage in this position of the contact chambers 260 into those of the longitudinal troughs 286 that are not are aligned with the locking knobs 288 and lock the locking element 280 compared to a rotation about its longitudinal axis. Also cover in the unlocked position the locking vanes 282 the mating ends of the contact chambers 280 and prevent it from being plugged into the pin housing 100th
  • the locking element 280 Following the fitting of the contact chambers 260 with the socket contacts 295 is preferably by means of a tool inserted into the actuation opening 294 a screwdriver, the locking element 280 around its Longitudinal axis rotated until the outer walls of the contact chambers 260 into those of the longitudinal troughs 286, which are aligned with the locking knobs 288.
  • the locking element 280 undergoes a 45 ° rotation from the non-locking position in the locked position.
  • the locking knobs 288 engage in the openings 265 and engage behind the frets 297 of the socket contacts 295.
  • 24 and 25 illustrate the position of the locking element 280 within the socket housing 200 equipped with the contacts 295 in the locking position, in which the socket contacts 295 in addition to the primary locking are also secondary locked and the locking element 280 itself as well is locked against a displacement in the longitudinal direction.
  • the locking wings 282 are designed such that in the locking position the sockets of the socket contacts Release 295 to insert the pin contacts 195 of the pin connector, however still in contact with the plug-in end of the contact chambers 260 are.
  • the dome ring 400 essentially consists from an annular body 430, which is on the outside at the coupling end has three perforated sealing eyelets 420 evenly distributed over the circumference.
  • the end opposite the coupling-side end of the ring body 430 is divided by longitudinal slots into several ring segments 410, which are due to this Subdivision and by reducing the wall thickness are resilient.
  • a radially inwardly jumping locking section 412 formed, which extends circumferentially over the ring segment 410 extends and has a wedge-shaped profile in longitudinal section.
  • Other ring segments 410 have in the area of their non-free end a radially inward jumping annular shoulder 414.
  • the socket housing 200 In a state in which the dome ring 400 is open the socket housing 200 is snapped on, engage behind the locking sections 412 of the dome ring 400, the rear guide shoulder 234 of the mounting section 230 of the socket housing 200, and the shoulders 414 of the coupling ring 400 engage behind the front guide shoulder 232 of the mounting section 230.
  • the socket housing 200 In the dome ring 430 is open in its longitudinal direction in this locked state the socket housing 200 can no longer be moved, but can by one predetermined angular range around its longitudinal axis on the socket housing 200 be rotated.
  • 29 to 31 illustrate how the pin housing 100 and the socket housing 200 with the aid of the coupling ring 400 which is snapped onto the socket housing 200 be coupled together.
  • To facilitate coupling is in the threaded section 130 of the pin housing 100 an arrow 131 clearly visible to the eye is incorporated.
  • On the outer circumference of the dome ring 400 is a tactile longitudinal rib 440 with a clearly visible longitudinal line 441. Im ready to clutch The condition is the dome ring 400 which is snapped onto the socket housing 200 the arrow shown in Fig.
  • FIG. 30 rotated into a locking position in which the Recess 236 of the mounting section 230 of the socket housing 200 protruding Locking lug 438 of the dome ring 400 over the locking lug 238 in a narrow Locking section 239 has been rotated (FIG. 13).
  • the locking section 239 is on the one hand from the catch 238 and on the other hand from one end of the recess 236 limited. If the dome ring 400 is aligned in this locking position, the longitudinal line 441 on the longitudinal rib 440 with the arrow 131 on the threaded portion 130 of the Pin housing 100 from each other, as shown in Fig. 29, can The socket housing 200 and the pin housing 100 are inserted one into the other, as shown in Fig. 30.
  • Locking pin 436 enter the beginning of the Scenery grooves 116 a. 30 are already in the initial insertion position the guide and coding strips of the pin housing 100 by a small amount in the Coding and guide grooves of the socket housing 200 occurred, so that the Socket housing 200 can no longer be rotated relative to the pin housing 100.
  • the pins of the pin contacts 195 are already in the sockets of the Socket contacts 295 entered a small distance.
  • For complete nesting pin housing 100 and socket housing 200 then become the coupling ring 400 rotated in the direction of the arrow shown in FIG. 30 until lock the locking pins 436 in the end region of the link grooves 116.
  • the locking pin 490 has a head 492 and an insert section formed thereon from an adjoining head Section 491 and an end section 494 opposite the head, between which are a predetermined breaking point 493 and one at the predetermined breaking point and the End portion 494 adjacent collar 495 are located.
  • the threaded portion 130 of the pin housing 100 adjacent to the flange 140 carries several gears of a single thread.
  • the external thread is in a plurality of thread segments 132 spaced apart in the circumferential direction divided.
  • the threaded segments 132 are by thread-free recessed in the material Separate chambers 134, each of which extends in the circumferential direction via a partial arc extend.
  • the self-locking locking nut 300 shown schematically in FIGS. 35 to 38 consists of a support ring 310, to which several in the circumferential direction from each other spaced locking thread lamellae 320 are integrally formed.
  • the locking thread slats 320 each have a segmented arc-shaped thread segment at their free end 322.
  • the thread segments 322 together preferably form one, if necessary, also more gears of a single thread.
  • the locking thread lamellae 320 are on the support ring 310 due to their geometry resiliently molded. Here, however, are the free ends of the locking thread lamellae 320, which carry the threaded segments 322, rigid in themselves.
  • the support ring 310 provides that Basic structure of the locking nut, and the design of the support ring 310 ensures the stability required for the function of the locking nut. Otherwise, the support ring 310 designed such that it has good grip with the hand and / or Auxiliary tool can be easily tightened.
  • the outer contour of the support ring can be adapted to the fastening tool to be used. In the present For example, a ring spanner can be used.
  • the resilient locking thread lamella 320 allow the locking nut 300 not over all threads of the threaded section 130 of the pin housing 100 to in the fixed position must be rotated. Rather, the locking nut 300 can initially over the threaded portion 130 to a contact position on a not shown Mounting plate can be snapped between the flange 140 and the locking nut 300 and then tightened either by hand or with an auxiliary tool become.
  • the resilient locking thread lamellae 320 also allow that of the thread segments 322 defined a slightly smaller thread diameter than the external thread defined by the thread segments 132 may have. Due to the slightly smaller thread diameter of the locking nut and appropriate determination of the arc angle or the arc length of the Thread segments 322 at the free ends of the locking thread lamella 320 in Comparison to the arc angle or the arc length of the thread segments 132 of the threaded portion 130 snaps after snapping Always tighten one of the locking thread lamella 320 or the one in question Locking thread lamella molded thread segment 322 in one of the thread-free Chambers 134 of the threaded portion 130.
  • the threaded segments 322 of the locking nut 300 and / or the thread segments 132 of the threaded section 130 with a Bevelled have a run-on slope 324.
  • the threaded segments 322 of the locking nut 300 in the unscrewing direction pronounced stop edge 326, which when turning the locking nut in the unscrewing direction strikes at the trailing edge of that of the thread-free chambers 134, in which the relevant locking thread lamella 320 is snapped. That way automatic loosening of the locking nut 300 prevented and self-locking guaranteed.
  • the thread diameter is preferred according to the invention not change the locking nut compared to that of the counter thread. Instead, the thread segments are offset radially inwards by the original angle of attack of the locking thread blades 320 with respect to the horizontal is reduced. By reducing the clear diameter in this way the locking nut by e.g. 1 mm with a thread size M-26 you get that the thread segments 322 0.5 mm deeper than the thread root of the counter thread Immerse in the thread-free chambers 134.
  • three unthreaded chambers 134 are in the Threaded portion 130 is provided, which are offset from each other by 120 °.
  • the locking nut 300 has eight locking thread lamellae 320, each at 45 ° are offset from each other. This angular relationship between locking thread lamellae 320 and unthreaded chambers 134 ensure that they are locked against unscrewing in 15 ° steps. This means that with a thread pitch of 1.5 mm a gradation in steps of 0.06 mm in the longitudinal direction of the threaded connection reached. This allows flexible installation with different wall thicknesses the mounting plate, not shown.
  • 39 to 45 show an embodiment of a designed according to the invention angled end cap and Fig. 46 to 48 an embodiment of a of the invention trained straight end cap.
  • the end caps serve the End of an electrical cable connected to a connector and to protect and above all a strain relief for those with the contacts provide connected electrical conductors of the cable. If necessary, the End cap also provide a seal to the outside so that no moisture in the connector or into the cable end connected to the connector can reach.
  • the lower part 600 and the upper part 500 are in the mated condition can be locked together.
  • catches 650 are attached to the lower part 600 and molded on the upper part 500 locking bracket 550.
  • FIGS. 39 and 40 A related sealing element 680 of Bottom part 600 is shown in FIGS. 39 and 40.
  • the longitudinal sections 530 and 630 delimit between them a guide channel running in the longitudinal direction of the end cap for a non shown cable.
  • the guide channel extends from the head sections 510 and 610 delimit space into an opening transverse to the guide channel over which the annular head portion 610 delimits and which for receiving the Ring section 250 of the socket housing 200 is used.
  • a plurality are in Direction of the central axis of the annular head portion 610 extending and in Snap-on slats 620 spaced apart from one another in the circumferential direction are formed.
  • Each of the Latching lamellas 620 extend in the circumferential direction over a circular arc section and carries at its outer end several lying side by side in the circumferential direction Locking teeth 622, which are related to the central axis of the annular head portion 610 are each directed radially inward.
  • the longitudinal sections 530 and 630 of the lower part 500 and the upper part 600 have in cross section essentially a hollow semi-cylindrical or trough-shaped Profile.
  • a in the transverse direction running comb segment 640 formed starting from the channel bottom extends into the free channel space, but to a certain extent towards the head section 610 is inclined.
  • the comb segment consists of several in Transverse comb tines 642, which are due to their Geometry are elastically bendable.
  • the two outer tines extend approximately to the top of the gutter and are compared to the distance between the individual comb teeth 642 clearly spaced from the gutter side walls.
  • the Comb teeth of the comb segment arranged between the two outer comb teeth 640 are increasingly shorter towards the center of the gutter, so that the free ends of the comb teeth 642 are easily connected to the Describe the arched or concave profile of the channel floor.
  • comb segment 540 is made like that Comb segment 640 consisting of a plurality of elastically bendable elements lying close together Comb teeth 542. Otherwise, comb segment 540 has the same geometry, Shape, shape and position like comb segment 640. Comb segment 540 thus extends obliquely in the direction of the head section 510 into the free one Channel space.
  • the comb segment 640 is in the Longitudinal section 630 is formed at a point at which the detents 650 are molded. Accordingly, as is particularly the case in FIGS. 41 to 43 emerges, the comb segment 540 is formed in the longitudinal section 530 at one point, in which the locking bracket 540 are integrally formed. Between a detent 650 am The longitudinal section 630 and the head section 620 is a sealing eyelet 632 molded on the outside. Similarly, between a locking bracket 550 des Longitudinal section 530 and the head section 510 a sealing eyelet 532 on one Formed, which corresponds to that of the sealing eyelet 632 on the lower part 600.
  • the 90 degree end cap according to the invention described in FIGS. 39 to 45 has the Advantage that the lower part 600 are pre-assembled on a connector housing can before connecting the connector housing to those connected with a cable Contacts or before the cable is already in the connector housing arranged contacts is connected.
  • the upper part 500 is placed on the lower part 600 put on and fixed with it by means of the locking bracket 550 and the locking lugs 650 locked.
  • the Locking bracket and the locking lug are designed such that this opening one Represents clamping channel for the locking pin 590. Due to the slightly conical design the front end of the pin portion 594 of the locking pin 590 can Locking pin 590 must be pressed firmly into the clamping channel. The head 592 of the safety pin 590 then sits firmly over the point to be secured.
  • Fig. 45 which has a latched 90 degree end cap represents locking pin inserted.
  • the end cap shown in Fig. 45 is on the ring portion 150 of the pin housing 100 of a pin connector mounted.
  • the two comb segments 540 and 640 of the lower part 500 and the upper part 600 opposite each other and effect a strain relief for the cable attached to the connector.
  • the comb segments are inclined at an angle to the direction of pull.
  • the comb segments 540 and 640 are designed such that they Relieve strain on electrical cables of different diameters can.
  • the free ends of the elastically bendable comb teeth 542 delimit and 642 an opening between them when the cable is not inserted, which essentially has a bi-convex flat cross section.
  • This constructive design of the comb teeth 542 and 642 oriented against the direction of cable pull causes when using an electrical cable with a relatively small diameter at least the comb teeth in the middle area of the comb segments 540 and 640 lie firmly on the cable and dig into the cable like a barb when pulled.
  • FIGS. 46 to 48 of an inventive straight end cap consists of two bowl-shaped cap parts, one Lower part 800 and an upper part 700.
  • the lower part 800 and the upper part 700 are designed to match each other and differ from each other essentially only in that on the lower part 800 latches 850 and on the upper part 700 with the Locking lugs 850 interacting locking brackets 750 are formed.
  • the bottom part 800 has a substantially hollow semi-cylindrical longitudinal section 830, which in the essentially coincides with the longitudinal section 630 of the lower part 600.
  • the one in Cross-section approximately groove-shaped longitudinal section 830 contains a plurality of elastic bendable comb prongs 842 having comb segment 840, which is the comb segment 640 corresponds and equally obliquely against the strain relief direction is oriented.
  • the interior design of the seven-pin 1000 pin housing differs that of the four-pin housing 100 essentially by the number and arrangement of the contact chambers and those with the seven-pole version accompanying coding. So extend adjacent to a receiving opening 1110 to accommodate a matching insertion section descriptive seven-pin socket housing seven arranged parallel to each other Longitudinal contact chambers through the pin housing 1000 to Line connection-side housing end.
  • the seven contact chambers are an inner contact chamber 1602, the longitudinal axis of which is aligned with the longitudinal axis of the pin housing coincides, and six outer contact chambers 1600, which the inner contact chamber 1602 surrounded in a circle and at an angle of each 60 degrees apart.
  • the contact chambers 1600 and 1602 essentially have an inner contour that corresponds to that of the contact chambers 160. Each of the contact chambers 1600 and 1602 can therefore be introduced from the line connection side (not shown) Make pin contact to form a primary lock.
  • the Pin contacts can have a training corresponding to pin contact 195.
  • the contact chambers 1600 have radially inward directed openings 1650 that correspond to the openings 165 of the contact chambers 160 correspond.
  • the contact chamber 1602 is at the same height as the contact chambers 1600 a radially outward breakthrough 1652.
  • the breakthrough 1652 extends with respect to the central axis of the inner chamber 1602 over an angle of about 65 degrees and is angularly aligned such that one half faces the breakthrough 1650 in one of the outer chambers 1600 and its other half midway between this outer chamber 1600 and an adjacent outer chamber 1600.
  • the half of the opening opposite the outer chamber 1602 1652 extends to the plug end of the contact chamber 1602.
  • the seven contact chambers 1600 and 1602 delimit with their outer contours between them a chamber into which the pin secondary locking element shown in Fig. 53 to 55 1800 can be used and in the used state its longitudinal axis can be rotated latching. Like the secondary locking element 180 also sees the secondary locking element 1800 in addition to the primary locking a secondary locking of the in the contact chambers 1600 and 1602 of the Pin housing 1000 inserted (not shown) pin contacts.
  • the secondary locking element 1800 is correct in its basic Structure and its basic function with the secondary locking element 180 matches. With the secondary locking element 1800, however, must still be taken care that there is also one in the inner contact chamber 1602 can securely lock the pin contact used.
  • the insert body of the secondary locking element 1800 has one on the annular locking flange 1820 adjacent substantially hollow cylindrical Locking section 1840, on the outer circumference 12 of each other by 30 degrees offset longitudinal troughs 1860 are formed.
  • the longitudinal troughs in 1860 extend parallel to the longitudinal axis of the insert body and have approximately an arcuate hollow profile.
  • the latching section 1840 has a slightly wavy cross section External profile with twelve recesses, which correspond to the longitudinal troughs 1860, and twelve elevations, which correspond to the longitudinal bumps in 1870.
  • This hollow cylindrical section has one Outside diameter, which is slightly smaller than the average diameter of the locking section 184, and carries at its end facing away from the latching section 1840 six radially outwardly projecting locking knobs 1880.
  • the molded locking knobs 1880 are angularly aligned with every second of the longitudinal troughs 1860 and accordingly offset by 60 degrees.
  • the hollow cylindrical section carrying the locking knobs 1880 has between two adjacent locking knobs of his six locking knobs 1880 a recess 1910 and 1912, each of which extends to the locking section 1840.
  • the recesses 1910 and 1912 each border on the locking section 1840 of the longitudinal troughs 1860, which are not aligned with one of the locking knobs 1880 is.
  • the tongues 1900 and 1862 run in the longitudinal direction of the Secondary locking element 1800 and are due to their geometry in the Radial springy.
  • the secondary locking element 1800 with the locking knob end (at 1880, 1882) ahead in the Chamber between the contact chambers 1600 and 1602 of the pin housing 1000 used. Due to the contour of the pin housing 1000 and the contour of the pin secondary locking element 1800 is only possible if the longitudinal axes of the pin housing 1000 and the secondary locking element 1800 with each other are aligned and the secondary locking element 1800 opposite the pin housing 1000 assumes a predetermined rotational position.
  • This insert rotation position exists when the longitudinal slot 1654 of the inner contact chamber 1602 angularly with the locking knobs 1882 on the resilient tongue 1862 of the secondary locking element 1800 is aligned so that the locking knobs 1882 over the longitudinal slot 1654 can get into the opening 1652.
  • this insertion rotary position are the locking knobs 1880 against the central longitudinal axes of the Contact chambers 1600 rotated by 30 degrees.
  • the locking knobs 1880 are located thus in each case between two adjacent contact chambers 1600, whereas the Locking knobs 1882 angularly with one of the outer contact chambers 1600 is aligned.
  • the resilient tongue 1900 with the retaining hook 1920 angularly aligned with one of the outer contact chambers 1600 see above that when the secondary locking element 1800 is fully in the pin housing 1000 is inserted, and the locking flange 1820 at the plug ends of the Contact chambers 1600 and 1602 are present, the retaining hook 1920 in the opening 1650 of the angularly aligned contact chamber 1600 jumps in and there a shoulder corresponding to the shoulder 173 of the pin housing 100 engages behind.
  • the extended free end of the locking knob 1882 occurs in the with Longitudinal slot 1654 angularly aligned region of the recess 1702 (FIG. 52) in the transverse wall 1700.
  • the secondary locking element inserted into the pin housing 1000 is in the inserted rotational position 1800 locked in position by the fact that the contact chambers 1600 with its locking section 1840 of the locking element 1800 opposite outer wall sections in the not with the locking knobs 1880th engage aligned longitudinal troughs 1860 of the locking element 1800.
  • the Interior of the hollow cylindrical insert body of the secondary locking element 1800 is dimensioned such that it is the inner one when inserted Contact chamber 1602 can accommodate.
  • the passage opening in the annular Locking flange 1820 is dimensioned so that on the one hand the pin one in the inner Contact chamber inserted pin contact can protrude and the other a tool for rotating the secondary locking element 1800 is used can be.
  • those formed on the secondary locking element 1800 are Guide strips 1850 by 30 degrees compared to those on pin housing 1000 molded guide rails 1150 twisted at an angle. In the inserted rotary position can therefore, as explained above for the four-pin housing 100, a Plug connection with the socket housing cannot be established.
  • the annular locking flange 1820, the bridge-shaped webs 1810 and the arc segment-shaped Section 1830 of the secondary locking element 1800 are dimensioned such that the contact chambers 1600 and 1602 with the pin contacts equipped and can be primarily locked in the contact chambers.
  • the secondary locking element 1800 is attached to the contact assembly of a tool inserted into the central opening of the locking flange 1820 Turn 30 degrees from the initial insertion position to one position locked, in which the guide strips 1850 aligned with the guide strips 1150 and the locking knobs 1880 in the openings 1650 of the outer contact chambers 1600 and intervene using the collars provided on the pin contacts engage behind.
  • the rotation of the secondary locking element 1800 from the initial non-locked position to the locked position the locking knobs 1882 under the action of the recess 1702 radially inwards pressed so that the contact pin inserted into the inner contact chamber 1602 undergoes secondary locking.
  • the locking knobs 1882 is dimensioned such that it is in the insertion rotary position or non-locking position populating the inner contact chamber 1602 with a pin contact not disabled.
  • the rotation of the secondary locking element 1800 from the initial insertion rotational position or unlocked position in the opposite by 30 ° offset locking position is used as with the four-pin connector of application of force via the tool inserted into the locking flange 1820 against the pressing force of the radially provided between the longitudinal troughs 1860 outward arched longitudinal bumps 1870.
  • the four-pin connector jumps the secondary locking element 1800 at the Turning process due to slight elastic deformation from the non-locking position in the locked position and is precisely defined in it Rotational position held in place.
  • the in the area of the contact chambers 1600 protruding pins of the pin contacts lying bridge-like webs 1810 dimensioned such that they prevent the locking rotation of the locking element 1800 do not hinder.
  • a seven-pin connector suitable for the seven-pin plug connector according to FIGS. 49 to 55 Socket connector is shown in Figs. 56 to 62.
  • the seven-pole shown Socket connector consists essentially of a seven-pin Socket housing 2000, a socket secondary locking element 2800 for the Socket housing 2000 and socket contacts, not shown, which correspond to the socket contacts 295 of the four-pole socket housing 200 already described correspond.
  • the socket housing 2000 has essentially the same outer contour as the socket housing 200 and differs substantially from this in that instead of four contact chambers, seven contact chambers and one different coding are provided.
  • the four coding grooves 2120, 2140, 2122 and 2142 are according to location and shape on the coding strips 1120, 1122, 1140 and 1142 of the Pen housing 1000 tuned. Furthermore, are on the outside of the insertion section 2100 three parallel to the longitudinal axis of the socket housing 2000 Guide grooves 2150 provided.
  • the guide grooves 2150 are of a shape suitable for the guide strips 1850 of the pin secondary locking element 1800 trained and take a position that of the guide rails 1850 corresponds when the pin secondary locking element 1800 in the previous mentioned locking position is locked.
  • the contact chambers also have 2600 and 2602 an inner contour that is used for primary locking one in one of the Contact chambers used socket contact ensures.
  • a transverse wall 2700 to the outer walls of the contact chambers 2600 and 2602 and molded onto the inner wall of the socket housing 2000.
  • the outer contact chambers 2600 are essentially one annular space spaced from the inner contact chamber 2602. This space forms the insertion chamber for the socket secondary locking element 2800th
  • Radially directed openings 2650 are formed in the contact chambers 2600, which correspond to the radially directed openings 1650 of the contact chambers 1600. Likewise, there is a radial breakthrough in the contact chamber 2602 2652 formed, which corresponds to the opening 1652 of the contact chamber 1602. Furthermore, a longitudinal slot 2654 is formed in the contact chamber 1602, which the Longitudinal slot 1654 corresponds to the contact chamber 1602.
  • Locking wing 2820 integrally formed, 120 degrees against each other over the circumference are offset.
  • the locking wings 2820 are each with one of the longitudinal troughs 2860 aligned.
  • the latching section goes 2840 into a section which is essentially the same as the one corresponding section of the pin secondary locking element 1800.
  • This Section thus carries the radially outwardly projecting locking knobs 2880, which the Locking knobs 1880 correspond to the radially inwardly projecting locking knobs 2882, which corresponds to the locking knob 1882, the resilient bearing the locking knob 2882 Tongue 2862, which corresponds to the tongue 1862, which projects radially outwards Retaining hook 2920, which corresponds to the retaining hook 1920, and which the retaining hook 2920 carrying resilient tongue 2900, which corresponds to the resilient tongue 1900.
  • the recesses corresponding to the recesses 1910 and 1912 are 2910 and 2912 available.
  • the tongue 2862 or the locking knobs 2882 at the free end of an axial extension with a recess 2702 corresponding to recess 1702 in transverse wall 2700 cooperates.
  • the central through opening 2940 is such formed that a tool is inserted into the locking element 1800 can be.
  • the socket secondary locking element 2800 with the locking knob end (at 2880, 2882) in the direction of insertion in the opposite direction
  • Outer walls of the six outer contact chambers 2600 and the middle contact chamber 2602 limited insertion chamber inside the insertion section 2100 of the socket housing 2000 inserted until the locking wing 2820 of the locking element 2800 at the insertion end of the contact chambers 2600 Plant come.
  • the outer contour of the contact chambers 2600 and the outer contour of the locking element 2800 are coordinated so that after axial alignment the insertion of the locking element only in a rotational position is possible, in which the locking knob 2882 angularly with the longitudinal slot 2654 is aligned.
  • the rotational position of insertion of the socket secondary locking element 2800 thus corresponds to that of the pin secondary locking element 1800. It will refer to the relevant explanation for the seven-pin connector directed.
  • the three locking wings 2820 each cover the male end of three of the outer contact chambers 2600.
  • the non-locking position is thus the manufacture of a Plug connection with the socket housing is not possible because the pins of the The pin housing cannot enter the contact chambers of the socket housing.
  • the insert rotational position or non-locking position as in the case of Pin housing 1000, an assembly of the contact chambers 2600 and 2602 with the Socket contacts from the line connection end of the socket housing 2000 here to.
  • the secondary locking element 2800 is inserted by means of a Tool about its longitudinal axis by 30 degrees from the non-locking position turned into the locking position. The same occur here Operations as with the pin secondary locking element 1800.
  • the locking wings 2820 are designed so that in the locking position the sockets of the the contact chambers inserted socket contacts for inserting the pin contacts release the pin connector.
  • the lock nut 300, the dome ring 400, the 90 degree end cap 500, 600 and the straight end cap 700, 800 including locking pins 490 and 590 can applied equally to the seven-pin connector described become.
  • the parts were made of PBT (polybutylene terephthalate) 30% GF (glass fiber) manufactured, with the end caps in non-tight version made of PBT and were made in dense version from PBT with 30% GF. You can also do others Use plastic materials.
  • PBT polybutylene terephthalate
  • GF glass fiber

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP01120439A 2001-08-27 2001-08-27 Connecteur électrique Expired - Lifetime EP1289073B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP01120439A EP1289073B1 (fr) 2001-08-27 2001-08-27 Connecteur électrique
DE50108320T DE50108320D1 (de) 2001-08-27 2001-08-27 Elektrischer Steckverbinder
AT01120439T ATE312419T1 (de) 2001-08-27 2001-08-27 Elektrischer steckverbinder
US10/228,118 US6764351B2 (en) 2001-08-27 2002-08-26 Electrical connector
US10/777,356 US6840793B2 (en) 2001-08-27 2004-02-11 Device for relieving mechanical tension of an electric cable
US10/797,372 US6945829B2 (en) 2001-08-27 2004-03-10 Self-locking screw connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01120439A EP1289073B1 (fr) 2001-08-27 2001-08-27 Connecteur électrique

Publications (2)

Publication Number Publication Date
EP1289073A1 true EP1289073A1 (fr) 2003-03-05
EP1289073B1 EP1289073B1 (fr) 2005-12-07

Family

ID=8178422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01120439A Expired - Lifetime EP1289073B1 (fr) 2001-08-27 2001-08-27 Connecteur électrique

Country Status (3)

Country Link
EP (1) EP1289073B1 (fr)
AT (1) ATE312419T1 (fr)
DE (1) DE50108320D1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1524732A1 (fr) * 2003-10-18 2005-04-20 Phoenix Contact GmbH & Co. KG Connecteur électrique
US6957972B2 (en) 2003-11-12 2005-10-25 Phoenix Contact Gmbh Electrical connector
DE202005009396U1 (de) * 2005-06-14 2006-10-19 Weidmüller Interface GmbH & Co. KG Elektrische Steckverbindung
US7874860B2 (en) 2002-07-19 2011-01-25 Phoenix Contact Gmbh & Co. Kg Electrical connector
WO2013034286A1 (fr) * 2011-09-09 2013-03-14 Amphenol-Tuchel Electronics Gmbh Connecteur à contacts protégés
EP3139450A1 (fr) * 2015-09-03 2017-03-08 Lapp Engineering & Co. Boitier pour un connecteur a fiche
WO2017212303A1 (fr) * 2016-06-06 2017-12-14 Itt Manufacturing Enterprises, Llc Élément modulaire pour dispositif de retenue
CN108539532A (zh) * 2018-06-04 2018-09-14 安徽艾伊德动力科技有限公司 一种电动汽车的高压连接器
CN116387906A (zh) * 2023-06-06 2023-07-04 厦门唯恩电气有限公司 一种二次锁附机构及电连接器

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US4140358A (en) * 1976-07-09 1979-02-20 Societe D'exploitation Des Procedes Marechal S.E.P.M. Load connectors
GB2033174A (en) * 1978-10-19 1980-05-14 Bendix Corp Electrical connector
US5135416A (en) * 1989-09-06 1992-08-04 Amp Incorporated Electrical connector housing
US5496194A (en) * 1993-10-04 1996-03-05 The Whitaker Corporation Electrical connector with two stage latch having improved retaining means
EP0903813A2 (fr) * 1997-09-17 1999-03-24 Sumitomo Wiring Systems, Ltd. Connecteur ayant un dispositif de retenue
US5931695A (en) * 1997-12-17 1999-08-03 The Whitaker Corporation Retaining nut
EP1065426A2 (fr) * 1999-06-30 2001-01-03 Anton Hummel Verwaltungs GmbH Dispositif de raccordement pour la fixation d'objets allongés

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140358A (en) * 1976-07-09 1979-02-20 Societe D'exploitation Des Procedes Marechal S.E.P.M. Load connectors
GB2033174A (en) * 1978-10-19 1980-05-14 Bendix Corp Electrical connector
US5135416A (en) * 1989-09-06 1992-08-04 Amp Incorporated Electrical connector housing
US5496194A (en) * 1993-10-04 1996-03-05 The Whitaker Corporation Electrical connector with two stage latch having improved retaining means
EP0903813A2 (fr) * 1997-09-17 1999-03-24 Sumitomo Wiring Systems, Ltd. Connecteur ayant un dispositif de retenue
US5931695A (en) * 1997-12-17 1999-08-03 The Whitaker Corporation Retaining nut
EP1065426A2 (fr) * 1999-06-30 2001-01-03 Anton Hummel Verwaltungs GmbH Dispositif de raccordement pour la fixation d'objets allongés

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7874860B2 (en) 2002-07-19 2011-01-25 Phoenix Contact Gmbh & Co. Kg Electrical connector
EP1524732A1 (fr) * 2003-10-18 2005-04-20 Phoenix Contact GmbH & Co. KG Connecteur électrique
US6957972B2 (en) 2003-11-12 2005-10-25 Phoenix Contact Gmbh Electrical connector
DE202005009396U1 (de) * 2005-06-14 2006-10-19 Weidmüller Interface GmbH & Co. KG Elektrische Steckverbindung
WO2006133925A1 (fr) * 2005-06-14 2006-12-21 Weidmüller Interface GmbH & Co. KG Connecteur electrique, element male et element femelle
US7503788B2 (en) 2005-06-14 2009-03-17 Weidmuller Interface Gmbh & Co. Kg Electrical plug-in connector
WO2013034286A1 (fr) * 2011-09-09 2013-03-14 Amphenol-Tuchel Electronics Gmbh Connecteur à contacts protégés
EP3139450A1 (fr) * 2015-09-03 2017-03-08 Lapp Engineering & Co. Boitier pour un connecteur a fiche
WO2017212303A1 (fr) * 2016-06-06 2017-12-14 Itt Manufacturing Enterprises, Llc Élément modulaire pour dispositif de retenue
CN108539532A (zh) * 2018-06-04 2018-09-14 安徽艾伊德动力科技有限公司 一种电动汽车的高压连接器
CN116387906A (zh) * 2023-06-06 2023-07-04 厦门唯恩电气有限公司 一种二次锁附机构及电连接器
CN116387906B (zh) * 2023-06-06 2023-08-11 厦门唯恩电气有限公司 一种二次锁附机构及电连接器

Also Published As

Publication number Publication date
EP1289073B1 (fr) 2005-12-07
DE50108320D1 (de) 2006-01-12
ATE312419T1 (de) 2005-12-15

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