EP1208619A1 - Elektrische steckvorrichtung - Google Patents
Elektrische steckvorrichtungInfo
- Publication number
- EP1208619A1 EP1208619A1 EP00935103A EP00935103A EP1208619A1 EP 1208619 A1 EP1208619 A1 EP 1208619A1 EP 00935103 A EP00935103 A EP 00935103A EP 00935103 A EP00935103 A EP 00935103A EP 1208619 A1 EP1208619 A1 EP 1208619A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug
- socket
- electrical plug
- socket insert
- locking
- 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
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- ULEBESPCVWBNIF-BYPYZUCNSA-N L-arginine amide Chemical compound NC(=O)[C@@H](N)CCCNC(N)=N ULEBESPCVWBNIF-BYPYZUCNSA-N 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/527—Flameproof cases
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
-
- 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
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
Definitions
- the invention relates to an electrical plug-in device, in particular for explosion-protected areas, with a plug and a socket, which has at least one housing and a socket insert rotatably mounted therein between a switch-off and a switch-on position, which between its positions by means of the plug inserted into the socket is rotatable
- the plug-in device is a circular plug-in device in which a contact-carrying socket insert can be arranged in different positions (switch-off or switch-on position) Differentiation with regard to different types of current, voltages, frequencies or the like is made possible by appropriate arrangement of connector pins within the connector
- the object of the application is based on the object of improving the above-mentioned electrical plug device in such a way that an additional safety device is provided which, in the case of otherwise compatible plugs and sockets, prevents the plug device from being switched on electrically in a simple manner.
- This safety device makes it possible, for example, that certain industrial devices do not work in explosion-proof areas
- a locking device in the socket insert is adjustably mounted between a blocking and a release position, the locking device having at least one coding projection which, when the plug is inserted in the socket insert, in a corresponding coding recess in the plug can be arranged by arranging the locking device in the release position, the socket insert being rotatable between the on and off position in the release position of the locking device
- it can be prevented that, with the same design of plugs, only that plug with the corresponding coding recess enables the electrical plug-in device to be switched on. If such a plug has another or no corresponding coding recess, the locking device remains in its blocking position and the socket insert is not out from the off position to the on position
- the locking device can be constructed in different ways.An example is a locking device mounted radially in the socket insert, which prevents the socket insert from rotating relative to the housing in the case of plugs without a corresponding coding recess, and can be adjusted radially inwards towards the coding recess in the case of plugs with a corresponding coding recess Socket insert is released for rotation
- the locking device can be designed as a locking pin which is mounted in the socket insert between the blocking and release positions essentially in the direction of insertion of the plug
- the locking pin in the release division can protrude with one end as a coding projection from the socket insert in the direction of the plug. This makes it possible to visually check whether the coding projection and the coding recess formed in the plug fit together
- the locking pin In order to automatically move the locking pin in the direction of the plug, the locking pin can be subjected to force in the direction of the release position
- the locking pin can be arranged essentially anywhere in the socket insert. In order not to arrange the locking pin in an edge area of the socket insert or to hinder the usual arrangement of the electrical contacts in the plug or socket insert, the locking pin can be arranged essentially centrally in the socket insert. In order to ensure, even with slight deviations of different coding projections, that only a plug with a corresponding coding recess can unlock the electrical plug device, the coding projection can be designed in cross section to be complementary to the cross section of the coding recess.
- a secure guidance of the locking pin between the blocking and release positions can advantageously be seen in this if the socket insert has a longitudinal guide for the locking pin, the cross section being substantially equal to the cross section of the coding projection. This also means that the cross section of the locking pin essentially corresponds to that of the coding projection.
- corresponding receiving bores for electrical contact plug sleeves can be arranged around the longitudinal guide in the socket insert.
- the contact plug sleeves can be inserted into these receiving bores and, if necessary, fastened there.
- the locking pin can protrude from the longitudinal guide at its lower end opposite the plug and have a stop which can be brought into contact with a lower end of the longitudinal guide.
- the stop can expediently be designed as the upper end of a downward-opening end sleeve of the locking pin, a spring for applying force to the locking pin at least partially being able to be arranged in the direction of the release position in the end sleeve.
- the end sleeve serves both as a stop and for receiving the spring.
- a centering pin can be arranged centrally in the end sleeve, onto which the spring can be at least partially pushed.
- the socket insert can be mounted at least in its lower end section in a ring element, with which the socket insert together in a plug housing detachably attached to the housing
- the ring element can be made from a friction-reducing material to facilitate rotation of the socket insert.
- the belt element can serve to position the socket insert in the connector housing
- the ring element, socket insert and plug housing can be flush with one another at their lower ends facing the housing and partially protrude into a housing opening in the housing
- Corresponding further devices of the plug device can be arranged, for example, by means of which the plug housing can be fastened to the housing
- the connector housing has a peripheral edge flange which can be detachably attached to a border of the housing opening. This is usually done by screwing
- the plug housing can be detachably connected to a disk-shaped switching device carrying the contact plug sleeves within the housing, which has at least one fastening disk and one switching disk which can be arranged in two detent positions relative to one another One latching position, the electrical plug-in device is unlocked and in the other latching position, the contact plug sleeves are voltage-free.
- the fastening disk is detachably connected to the plug housing, for example by screwing, and is arranged in a rotationally fixed manner in the housing
- the fastening disc on its front side facing the socket insert can have a blocking recess into which the lower end of the locking pin can be inserted, as a result of which socket socket and fastening disc can be inserted are non-rotatably coupled to each other except for that area of the encoders
- the locking pin has a cross-section corresponding to the coding projection, which can be pressed into the blocking recess in a rotationally fixed manner if a plug that is not provided for enabling the electrical plug device is inserted into the socket set
- the ring element can have a driver projecting in the direction of the switching device, which engages in a driver receptacle arranged on the switching disk by means of a slot guide.
- the socket set is rotated by means of the inserted plug, the ring element and its driver rotate with it, which results in a corresponding rotation of the switching disc via the driver receptacle
- the strap can have an essentially L-shaped guide slot for a locking insert which is mounted on the outer circumference of the socket insert and which slides along the vertical L-leg a plug collar of the plug when inserted into the socket insert and then along the horizontal L-leg by rotating the socket insert can be moved relative to the ring element.
- the locking insert is still arranged in the vertical L-leg in this connection, the socket insert cannot be rotated relative to the plug housing
- the operator can Retierei ⁇ satz have a radially outwardly projecting locking projection relative to the plug insert, which can be brought into contact with edges of the guide slot.At the same time, the locking projection ensures, by engaging in a corresponding receptacle in an inner wall of the connector housing, that until essentially reaching the horizontal L-leg of Guide slot a relative rotation between the socket insert and the connector housing is not possible.
- the socket insert Only after reaching the horizontal L-leg can the socket insert be rotated relative to the connector housing and after the locking projection has been applied to an edge at the end of the horizontal L-leg, there is a joint rotation of the socket adapter and Ring element In this case, by means of the driver of the ring element, the switching disk is rotated to enable the electrical plug-in device
- the locking insert can be displaceably mounted in at least one storage pocket arranged at the lower end section of the socket insert in the longitudinal direction of the socket insert
- a spring can be arranged between the locking insert and a bottom of the storage pocket in order to apply force to the locking insert in the direction of the plug
- a multiplicity of storage pockets can in particular be arranged next to one another along the circumference of the socket insert
- a simple exemplary embodiment of the coding projection can be seen in the fact that it has a semicircular, circular, two, three or more points.
- the coding recess in the connector is correspondingly complementary.
- the remaining locking pin can also be designed with such a cross-section up to its end sleeve arranged at the lower end. It is also possible that only the coding projection has a semicircular cross-section, for example, while the the remaining locking pin has a three-pronged cross-section and, if necessary, has a different cross-section at its lower end, which can be inserted into the blocking recess of the fastening disk. Further combinations of cross-sections of the same or different types are evident
- the fastening disk can have a guide wall protruding in the direction of the socket set, which engages in an annular groove in the lower end of the socket insert for its rotary mounting
- the switching disk can have at least one switching cam on its rear side opposite the fastening disk which, depending on the rotation of the switching disk by means of the driver Switching device of an interruption switch arranged in the housing is adjusted in the connection or interruption position
- FIG. 1 shows a longitudinal section through a socket of an exemplary embodiment of the plug device according to the invention
- FIG. 2 shows the socket according to FIG. 1 with the plug inserted, 1 with an unsuitable plug for disconnecting the electrical plug device,
- FIG. 2 shows a plan view of a socket set as it is arranged in the socket according to FIG. 1,
- FIG. 6 shows a outside view of the locking pin according to FIG. 6,
- FIG. 8 shows a top view of the locking insert according to FIG. 8,
- 0 is a plan view of a switching device consisting of a fastening disk and switching disk
- FIG. 1 shows a top view of a rotary holder for contact plug sleeves
- FIG. 2 shows a front view of a matching socket and plug according to a first exemplary embodiment
- FIG. 3 shows a view analogous to FIG. 12 for a second exemplary embodiment for plug and socket
- FIG. 4 shows a view analogous to FIG. 12 for a third exemplary embodiment for plug and socket 1 shows a longitudinal section of a plug-in device 1 with a socket 3 into which a plug 2, not shown, can be inserted from plug-in direction 14, see FIGS. 2 and 3
- the socket 3 has a housing 4 consisting of an upper housing section 63 and a lower housing section 64. These are detachably connected to one another by screwing. At the end of the housing 4 shown on the right in FIG. 1, a housing opening 31 is arranged. At the edge 33 thereof, a plug housing 28 is provided one at the lower end 30 surrounding peripheral flange detachably attached to the connector housing 28, a cover 82 is pivotally mounted
- a socket set 7 is arranged, the lower end section 26 of which is surrounded by a ring element 27.
- the connector housing 28, ring element 27 and socket set 7 are arranged flush with their lower ends 30, 29 and 58, see also FIG. 3, and through the housing opening 31 inserted into the housing 4 there is a switching device 34 comprising a mounting disk 35 and a switching disk 36 within the housing 4.
- the two disks 35, 36 are arranged concentrically to one another and have the same radius.
- the mounting disk 35 is by means of a fastening projection (not shown in FIG. 1) - Ge 76, see Fig. 10, can be fastened to the lower end 30 of the connector housing 28 by screwing on.
- a locking recess 40 is arranged in the center of the fastening disk 35.
- a lower end of a locking pin 13 forming a locking device 8 can be inserted into this.
- At the lower end 19 of the locking pin 13 there is an end sleeve 23 which is open in the direction of the locking recess 40 is centered in this is a centering pin 25, which protrudes from the end sleeve 23 and on which a spring 24 is partially attached.
- the spring 24 is supported on the floor from the blocking recess 40 and acts upon the locking pin 13 in the direction of its release position 10 shown in FIG. 1, in which its lower end 19 is arranged outside the blocking recess 40, so that the socket set 7 can be rotated relative to the switching device 34
- At least one switching cam 60 is arranged on the switching disk 36 on a rear side 59 opposite the mounting disk 35, see also FIG. 3.
- the switching cam 60 prints a pin-shaped Wegem ⁇ chtu ⁇ g 61 in the direction of an interruption switch 62
- the electrical connector 1 is switched by the interruption switch 62 into a de-energized state in which a connection between the cables (not shown) and the plug 2 inserted into the socket 3 is interrupted is
- a locking insert 46 is slidably mounted in the longitudinal direction. This is L-shaped in the sectional view according to FIG. 1. The locking insert 46 is acted upon by a spring 55 in the direction of the plug 2, see FIG. 2
- Three, four or more receiving bores 17 are formed within the socket 7, in which contact plug sleeves 18 are inserted. These are connected by cables 66, see FIG. 2, to a rear side of the interruption switch 62 and are held by the fastening disk 35, see FIGS. 10 and 11
- the release position 10 of the locking pin 13 is determined by a stop 20 which is formed by an upper end of the end sleeve 23, see also FIG. 2.
- the stop 20 is in contact with a lower end 21 of a long guide 16, in which the locking pin 13 is displaceably mounted
- the locking pin 13 has in particular at its upper end 15 a coding projection 11, which has a specific cross section. This cross section continues in the exemplary embodiment from FIG. 1 along the entire locking pin 13 to its lower end 19. The locking pin 13 is against the force of the Spring 24 inserted into the blocking recess 40 with its lower end 19, it is arranged in the blocking position 9, see also FIG. 3
- FIG. 2 shows a section through the socket 3 according to FIG. 1 with the plug 2 inserted.
- the same parts are provided with the same reference numerals as in FIG. 1 and are only mentioned in part Fig. 2 and the following figures additionally refer to the description with respect to Fig. 1
- the connector 2 is constructed in a manner known per se. According to the invention, it has a coding recess 12 on its end face, the cross section of which corresponds to the cross section of the locking pin 13. According to FIG. 2, the end 15, see FIG. 1, of the locking pin 13 is inserted into the coding recess 12 The locking pin 13 remains in the release position 10 even when the plug 2 is plugged in
- the plug 2 has a sleeve collar 48 surrounding the socket set 7, which is inserted between the connector housing 28 and the socket set 7.
- a radially outwardly projecting edge cam 69 which presses the locking insert 46 in the direction of the switching device 34 against the force of the spring 55
- a locking projection 50 see for example FIGS. 8 and 9, disengages from a guide formed on the inside of the plug housing 28, as a result of which the socket set 7 with ring element 27 can be rotated relative to the plug housing 28.
- the socket insert 7 is rotated by twisting of the plug 2, which is inserted with its plug pins 65 into the corresponding contact plug sleeves 18
- the rotation of the socket set 7 and the ring element 27 can be transmitted to the switching disk 36 by means of a driver 41 projecting from the ring element 27 in the direction of the switching device 34, see also FIG. 5.
- a driver 41 projecting from the ring element 27 in the direction of the switching device 34, see also FIG. 5.
- the switching cam 60 prints the pin-shaped switching device 61 in the direction of interruption switch 62 by rotating the switching disc 36 in the other 10, the switching cam 60, see FIG. 1, disengages from the switching device 61, as a result of which the electrical plug device 1, ie the electrical connection to the plug 2, is activated
- FIG. 3 shows an illustration analogous to FIG. 2 with a plug 2 without a coding recess 12
- the locking insert 46 is displaced in the direction of the switching device 34 by edge cams 69 when the plug 2 is inserted.
- the socket set 7 and the ring element 27 per se can be rotated relative to the plug housing 28 Blocked position 9 shifted In this, its lower end 19 is inserted into the blocking recess 40 of the fixing disk 35.
- the socket set 7 and the fixing plate 35 are rotatably coupled to one another, so that neither the socket set 7 nor the ring element 27 with the driver 41, see FIG. 1 or 2, is relative are rotatable to the switching disk 36
- FIG. 4 shows a front view of the socket insert 7 according to FIGS. 1 to 3. This can be rotated between a switch-off position 5 and a switch-on position 6 by turning the plug, see for example FIG. 2.
- the belt element 27 is carried along, see FIG following versions, whereby by means of the driver 41, see also FIG. 2, between the latching positions 37, 38, see FIG. 10, the switching disk 36 can be switched and switched
- FIGS. 1 to 3 In one end face of the socket insert 7, four receiving bores are visible, in which corresponding contact plug sleeves 18 are arranged, see FIGS. 1 to 3.
- the longitudinal guide 16 is arranged in the middle of the end face, which has a three-pronged cross section in this exemplary embodiment, the three prongs T are arranged in a shape and start from an approximately circular center
- the socket set 7 has a shoulder 83 which extends radially outwards and a multiplicity of storage pockets 52, of which only one is shown in FIG. 4.
- the storage pockets 52 are arranged along the circumference of the socket insert 7.
- a hole 77 is arranged in a bottom 54 of the storage pockets 52, in which a lower end of the spring 55, see FIGS. 1 to 3 , for the locking insert 46 is inserted.
- the bearing pockets 52 form a guide for the locking insert 46, see also FIGS. 8 and 9.
- the locking element 27 is by means of a shoulder 71 formed on the inside thereof, see FIG 5, rotatably mounted
- FIG. 5 shows a front view of the ring element 27, which has the shoulder 71 on the inside thereof.
- An L-shaped guide slot 44 is formed in the wall of the ring element 27. This comprises a vertical L-leg 47 and a horizontal L-arm that extends at right angles to it. Leg 49 The vertical L-leg 47 extends in the longitudinal direction 53, see FIG. 2, of the socket insert 7.
- the locking insert 46 is guided in the vertical L-leg 47, see FIGS. 8 and 9. After inserting the plug 2, see, for example, FIGS. 2 and 3 , The locking insert 46 is pressed down along the vertical L-leg 47 in the direction of the driver 41 and can then be displaced relative to the ring element 27 along the horizontal L-leg 49 up to the edge 51 of the guide slot 44 by rotating the socket insert 7
- the driver 41 protrudes from the lower end 29 with the ring element 27 of the ring element 27, a shoulder 72 being formed between the driver 41 and the ring element 27. This rests on the lower end 30 of the connector housing 28 when the socket set 7 is inserted in the connector housing 28
- FIG. 6 shows a front view of the locking pin 13 as a locking device 8. This is designed in a three-pronged manner corresponding to the cross section of the longitudinal guide 16, see FIG. 4, see also FIG. 7.
- the three prongs are arranged in a T-shape with respect to one another and extend approximately from one circular center from
- the upper end 15 of the locking pin 13 usually projects in the direction of the plug 2 from the longitudinal guide 16 of the socket insert 7, see also FIGS. 1 to 3.
- the lower end 19 is formed with the end sleeve 23, in the center of which the centering pin 25 disposed
- the end sleeve 23 is arranged in the blocking recess 40, see FIGS. 1 and 2, an upper end of the end sleeve 23 forming a stop 20, see also FIG. 2
- FIG. 7 shows a top view of the locking pin 13 according to FIG. 6.
- the diameter of the end sleeve 12 is larger than a corresponding diameter of the circular center 73, so that the stop 20 is formed by the radial projection of the end sleeves 20 over the circular center 73
- the locking insert 46 is plate-shaped with lateral guide projections 74.
- the locking projection 50 which has an approximately semicircular cross section with a radially outwardly projecting nose 84 arranged as part of the locking projection 50 in a corresponding groove on the inside of the connector housing 28 until the locking projection 50 is displaced into the horizontal L-leg 49, see FIG. 5, of the ring element 27. This provides a rotationally fixed coupling between the socket set 7 and the connector housing 28
- FIG. 9 shows a top view of the locking insert 46 according to FIG. 8.
- a bore 75 is formed within the locking projection 50, which opening, toward the lower end, see FIG. 8, of the locking insert 46 for receiving the spring 55, see FIGS. 1 to 3
- FIG. 10 shows a top view of the switching device 34 and in particular of the fastening disk 35. This is circular with four fastening projections 76 projecting radially outward to the circumference. The fastening projections 76 are used to screw the switching device 34 onto the lower end 30 of the connector housing 28, see 1 to 3
- the guide wall 56 On a front side 39 of the fastening disc 35 facing the socket set 7, the guide wall 56 is arranged, which extends into the annular groove 57 at the lower end 58 of the socket insert 7 engages.
- the blocking recess 40 is surrounded by the guide wall 56. Its cross section corresponds to the cross section of the locking pin 13. It should be noted that the diameter of the circular center of the blocking recess 40 corresponds to the diameter of the end sleeve 23, since this is slidably mounted in the circular center, see FIGS. 1 to 3.
- the blocking recess 40 is surrounded by four bushings 78, which extend in a slot-like manner around the blocking recess 40.
- Bearing webs are arranged between the individual bushings 78, on which corresponding webs 80, see FIG. 11, of a holder 79 are rotatably mounted.
- the bushings 78 open into a circular opening in the switching disk 36 and are used for the passage of cables 66, see FIG. 2, at the ends of which the contact plug sleeves 18 are arranged.
- a part-circular slot guide 42 is formed, through which the switching disk 36 is visible.
- the latter has a driver receptacle 43, into which the driver 41, see FIGS. 1 to 3, of the ring element 27 can be inserted.
- FIG. 11 shows a top view of the holder 79. This is rotatably mounted with its webs 80 on the connecting webs between the bushings 78, see FIG. 10.
- the holder 79 has bearing eyes 81 which have a feed-through slot which is open radially outwards. Through this, the lower ends of the contact plug sleeves 18 can be inserted into the bearing eyes 81 and then these lower ends are supported on top of the bearing eyes.
- FIGS. 12 to 14 show three different exemplary embodiments for plug 2 and socket 3 with different coding of locking pin 13 or coding projection 11 and coding recess 12.
- the coding takes place through a three-pronged cross section of the coding projection 11, the three individual prongs each being arranged at angles of 120 ° to one another. Complementary to this is the coding recess 12.
- the coding is carried out by a two-point coding projection, the two individual points forming an angle of approximately 120 °. This applies analogously to the coding recess 12.
- the coding projection is circular, see also the coding recess 12 in the corresponding connector 2.
- the plug and socket are connected without voltage, the corresponding electrical plug device only being activated after their connection, i.e. a voltage switching of the connector 2 takes place.
- a plug 2 which is not suitable for plug 3 is inserted, which otherwise has suitable plug pins and the like.
- the locking pin 13 is moved into its blocking position 9 by plugging the plug 2 onto the socket insert 7, in which position its lower end 58 is inserted into the blocking recess 40 of the fastening disk 35.
- the blocking recess 40 and the locking pin 13 have complementary cross sections which enable a rotationally fixed coupling of the fastening disk 35 and the socket set 7. Otherwise, the socket set 7 can be rotated relative to the connector housing 28 by pressing down the locking insert 46 through edge cams 69 of the plug 2 together with the ring element 27.
- the connector 2 according to FIG. 2 shows a coding recess 12 with a cross section complementary to the coding projection 11 of the locking pin 13 in its end face.
- the locking pin 13 is still arranged in its release position 10 even when the connector 2 is plugged onto the socket set 7.
- the locking pin is in this position 13 is only arranged with its end sleeve 23 in the blocking recess 40, so that socket set 7 with ring element 27 can be rotated relative to the fastening disk 35 for adjusting the switching disk 36 by means of a driver 41.
- the switching cam 60 is also rotated relative to the pin-shaped switching device 61 whereby this moves out of the break switch 62 and the break switch supplies the socket set 7 with voltage
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Optical Couplings Of Light Guides (AREA)
- Insulated Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29915263U | 1999-08-31 | ||
DE29915263U DE29915263U1 (de) | 1999-08-31 | 1999-08-31 | Elektrische Steckvorrichtung |
PCT/EP2000/004697 WO2001017070A1 (de) | 1999-08-31 | 2000-05-23 | Elektrische steckvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1208619A1 true EP1208619A1 (de) | 2002-05-29 |
EP1208619B1 EP1208619B1 (de) | 2005-07-20 |
Family
ID=8078259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00935103A Expired - Lifetime EP1208619B1 (de) | 1999-08-31 | 2000-05-23 | Elektrische steckvorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US7537472B1 (de) |
EP (1) | EP1208619B1 (de) |
AT (1) | ATE300105T1 (de) |
DE (2) | DE29915263U1 (de) |
NO (1) | NO320523B1 (de) |
WO (1) | WO2001017070A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018105510A1 (de) | 2018-03-09 | 2019-09-12 | Eaton Protection Systems Ip Gmbh & Co. Kg | Elektrische Steckvorrichtung |
DE102018105486A1 (de) | 2018-03-09 | 2019-09-12 | Eaton Protection Systems Ip Gmbh & Co. Kg | Elektrische steckvorrichtung |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774307B2 (en) * | 2002-05-07 | 2004-08-10 | Applied Technology And Solutions | Through-wall electrical system |
DE202004010818U1 (de) * | 2004-07-10 | 2005-11-24 | Wiska Hoppmann & Mulsow Gmbh | Vorrichtung zur Betätigung eines in einem Gehäuse angeordneten Leistungsschalters |
DE102004045455A1 (de) * | 2004-09-20 | 2006-04-06 | BöSha GmbH + Co KG | Explosionsgeschützte elektrische Betriebmittel, insbesondere Leuchten und Verteilerkästen, in überwachten Stromkreisen mit Steckverbindungen |
US7955096B2 (en) * | 2006-10-27 | 2011-06-07 | Leviton Manufacturing Company, Inc. | Modular wiring system with locking elements |
US7666010B2 (en) * | 2006-10-27 | 2010-02-23 | Leviton Manufacturing Company, Inc. | Modular wiring system with locking elements |
DE202008011268U1 (de) * | 2008-08-25 | 2010-02-11 | Wiska Hoppmann & Mulsow Gmbh | Leistungsgeschalteter Steckdosenplatz |
US20140259651A1 (en) * | 2009-05-04 | 2014-09-18 | Nicholas Fletcher | Socket switch |
CH702854A1 (de) * | 2010-03-18 | 2011-09-30 | Huber+Suhner Ag | Interfaceverbinder. |
JP5602642B2 (ja) * | 2011-01-04 | 2014-10-08 | 富士通コンポーネント株式会社 | コネクタ |
US8371863B1 (en) | 2011-07-29 | 2013-02-12 | Leviton Manufacturing Company, Inc. | Modular wiring system |
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- 2000-05-23 WO PCT/EP2000/004697 patent/WO2001017070A1/de active IP Right Grant
- 2000-05-23 US US10/069,760 patent/US7537472B1/en not_active Expired - Fee Related
- 2000-05-23 DE DE50010764T patent/DE50010764D1/de not_active Expired - Lifetime
- 2000-05-23 AT AT00935103T patent/ATE300105T1/de not_active IP Right Cessation
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2002
- 2002-02-27 NO NO20020956A patent/NO320523B1/no not_active IP Right Cessation
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018105510A1 (de) | 2018-03-09 | 2019-09-12 | Eaton Protection Systems Ip Gmbh & Co. Kg | Elektrische Steckvorrichtung |
WO2019170295A1 (en) | 2018-03-09 | 2019-09-12 | Eaton Intelligent Power Limited | Electrical plug-and-socket device |
DE102018105486A1 (de) | 2018-03-09 | 2019-09-12 | Eaton Protection Systems Ip Gmbh & Co. Kg | Elektrische steckvorrichtung |
WO2019170294A1 (en) | 2018-03-09 | 2019-09-12 | Eaton Intelligent Power Limited | Electrical connector |
Also Published As
Publication number | Publication date |
---|---|
US7537472B1 (en) | 2009-05-26 |
NO20020956D0 (no) | 2002-02-27 |
DE50010764D1 (de) | 2005-08-25 |
ATE300105T1 (de) | 2005-08-15 |
DE29915263U1 (de) | 2001-01-18 |
NO20020956L (no) | 2002-04-24 |
WO2001017070A1 (de) | 2001-03-08 |
NO320523B1 (no) | 2005-12-12 |
EP1208619B1 (de) | 2005-07-20 |
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