EP3266071B1 - Dispositif de connexion - Google Patents

Dispositif de connexion Download PDF

Info

Publication number
EP3266071B1
EP3266071B1 EP16708976.2A EP16708976A EP3266071B1 EP 3266071 B1 EP3266071 B1 EP 3266071B1 EP 16708976 A EP16708976 A EP 16708976A EP 3266071 B1 EP3266071 B1 EP 3266071B1
Authority
EP
European Patent Office
Prior art keywords
carrier device
connection
connection socket
sockets
gemäß der
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP16708976.2A
Other languages
German (de)
English (en)
Other versions
EP3266071A1 (fr
Inventor
Rene Richter
Thomas Thanner
Juliane Fröschke
Johannes Stempfhuber
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP3266071A1 publication Critical patent/EP3266071A1/fr
Application granted granted Critical
Publication of EP3266071B1 publication Critical patent/EP3266071B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/112—Resilient sockets forked sockets having two legs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • H01R4/185—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion

Definitions

  • the present invention relates to a connecting device for releasably connecting electrical connections, for example between an accumulator and an electric machine tool or an accumulator and a charging device.
  • the present invention relates to a connection socket as a component and for connection to the connecting device and a carrier device as a component of the connecting device.
  • Electric machine tools and accumulators can be connected to one another with the aid of an electrical connection device. Often this is a releasable connection.
  • the machine tool has electrical contacts (also called plugs) which are inserted into correspondingly configured connection sockets on the accumulator when the accumulator is connected to the machine tool.
  • electrical contacts also called plugs
  • the machine tool it is also possible for the machine tool to have the connection sockets and the accumulator to have the electrical contacts.
  • charging devices with accumulators are also connected to one another by means of an electrical connection device.
  • the charging device has electrical contacts that are inserted into correspondingly configured connection sockets on the accumulator when the accumulator is connected to the machine tool.
  • the charging device it is also possible for the charging device to have the connection sockets and the accumulator to have the electrical contacts.
  • connection devices usually cannot be adapted in a modular / flexible manner to the corresponding performance or maximum current strength of the accumulator. Both the production and the provision of a wide variety of connection devices, adapted to the respective performance or maximum current strength of the respective battery to be used, involve high costs and high administrative effort.
  • EP 2 451 016 A1 and JP S51 8453 Y1 disclose conventional connector devices comprising a plurality of resilient connector sockets according to the preamble of claim 1.
  • connection device for releasably connecting electrical connections, for example between an accumulator and an electrical machine tool or an accumulator and a charging device.
  • the connecting device contains a carrier device and at least one connection socket that can be connected to the carrier device.
  • At least one second connection socket which can be connected to the carrier device is provided, the at least first and second connection sockets being positioned in series one behind the other along the carrier device in such a way that a contact element is connected to the at least first and second connection socket when the contact element is connected to the connecting device.
  • the contact area between the connecting device and the contact element can be enlarged, so that a higher current intensity can flow between the connecting device and the contact element.
  • the carrier device essentially contains a U-profile with at least two holding elements for positioning and holding the connection socket on the carrier device.
  • the connection socket contains a first end, a second end, a base element, a first wall element, a second wall element and a spring device with a first spring element and a second spring element for receiving and holding a contact element, the first The spring element is connected to the first wall element and the second spring element is connected to the second wall element.
  • first spring element and the second spring element extend in one direction from the first end between the first and second wall elements to the second end.
  • first spring element and the second spring element can extend from the second end in one direction.
  • the invention provides that the bottom element of the connection socket contains a bulge and an indentation, the bulge being arranged opposite the indentation and the design of the bulge corresponding to the design of the indentation, so that the Bulge of a first connection socket can be inserted into the indentation of a second connection socket.
  • connection socket is provided as a component and for connection to the connecting device.
  • a carrier device is provided as part of the connecting device and for receiving at least one connection socket.
  • the connecting device 1 for releasably connecting electrical connections, for example between an accumulator and an electrical machine tool or an accumulator and a charging device, essentially contains a carrier device 2 and one or more connection sockets 3.
  • the connection device 1 and in particular the connection sockets 3 are primarily used for a Pick up contact element and thus establish an electrical connection between the connecting device 1 and the connection sockets 3.
  • the contact element can also be referred to as a tab, sword or sword element.
  • the carrier device 2 of the connecting device 1 is shown according to a first embodiment.
  • Fig. 1 shows a perspective view of the carrier device 2, which essentially contains a base body 4 and a connecting element 5.
  • the connecting element 5 serves to connect the connecting device 1 to the control device or the electronics of a machine tool, charging device or accumulator, depending on whether the connecting device 1 is contained in a machine tool, charging device or accumulator.
  • the connection element 5 can be connected to the control device or the electronics by means of a cable or a stranded wire which is crimped, soldered or welded to the connection element 5. In the figures, neither the control device, electronics, the cable nor the stranded wire are shown.
  • the base body 4 of the carrier device 2 extends in an elongated shape and contains a first end 4a, a second end 4b, a bottom element 4c, a first side element 6 and a second side element 7.
  • the base body 4 consists of an electrically conductive material. Both the first side element 6 and the second side element 7 each contain a first side edge 6a, 7a and a second side edge 6b, 7b.
  • the two side elements 6, 7 are each connected with their first side edges 6a, 7a to the base element 4c in such a way that the base body 4 essentially forms the shape of a channel with a cavity 8.
  • the base body 4 has a U-shaped cross section. As will be described in detail later, the cavity 8 serves to accommodate the connection sockets 3.
  • the base body 4 extends along the direction A or B.
  • the first and second side elements 6, 7 have a number of recesses 9 on.
  • five recesses 9 are provided according to a preferred embodiment.
  • the recesses 9 run essentially parallel to the longitudinal extension of the side elements 6, 7 and the carrier device 2. Due to the recesses 9, a number of holding elements 10 are present on the second side edge 6b of the first side element 6. According to the preferred embodiment, five holding elements 10 are positioned on the first side edge 6a of the first side element 6 and five holding elements 10 are positioned on the second side edge 6b of the first side element 6.
  • the holding elements 10 of the first and second side elements 6, 7 are bent towards one another.
  • the holding elements 10 are each cranked in the direction of the cavity 8 of the carrier device 2.
  • the holding elements 10 serve to position and hold connecting sockets 3 on the carrier device 2.
  • the holding element 10 which is closest to the first end 4a of the base body 4, extends in direction A.
  • the remaining holding elements 10 extend in the direction B.
  • the carrier device 2 of the connecting device 1 is shown according to a second embodiment.
  • the connecting device 1 according to the second embodiment is essentially identical to the connecting device 1 according to the first embodiment.
  • the holding elements 10 of the first and second side elements 6, 7 according to the second embodiment are not bent or cranked towards one another.
  • the holding elements 10 of the first and second side elements 6, 7 extend straight to the side elements 6, 7 in direction B or, in the case of the holding element 10, which is closest to the first end 4a of the base body 4, in direction A
  • the opposing holding elements 10, which are closest to the first end 4a of the base body 4 are bent or cranked towards one another (cf. Fig. 6 or 8th ).
  • the carrier device 2 it is possible for all of the holding elements 10 to be straight, cf. Fig. 11 .
  • This further embodiment thus essentially corresponds to the carrier device 2 of the connecting device 1 according to the second embodiment, but with the difference that the opposing holding elements 10, which are closest to the first end 4a of the base body 4, are not bent or cranked, but rather are straight as well as in direction B.
  • connection socket 3 according to a first embodiment is shown.
  • the connection socket 3 according to the first embodiment essentially contains a first end 3a, a second end 3b, a floor element 3c, a first wall element 11, a second wall element 12 and a spring device 13.
  • the first wall element 11 contains a front end 11a, a rear end 11b, an elevation 11c and a recess 11d.
  • the second wall element 12 also contains a front end 12a, a rear end 12b, an elevation 12c and a recess 12d.
  • the spring device 13 in turn contains a first spring element 13a and a second spring element 13b for receiving and holding an elongated contact element.
  • the contact element is not shown in the figures.
  • the first wall element 11 and the second wall element 12 are connected to the floor element 3c and extend essentially orthogonally to the floor element 3c. It should be noted here that the first wall element 11 and the second wall element 12 can form a certain overstretching. In other words: the two wall elements 11, 12 are not necessarily arranged at a right angle (90 °) to the floor element 3c.
  • the first wall element 11 extends at an obtuse angle (between 91 ° and 179 ° and preferably at 95 °) to the floor element 3c in direction C (cf. Fig. 14 ).
  • the second wall element 12 extends at an obtuse angle (between 91 ° and 179 ° and preferably at 95 °) to the floor element 3c in direction C '(cf. Fig. 14 ).
  • the overstretched wall elements 11, 12 generate a certain tension or exert a certain pressure on the respective side elements 6, 7 of the carrier device 2 when the connection sockets 3 are arranged in the carrier device 2.
  • the connection sockets 3 are clamped in the carrier device 2 and held against falling out of the carrier device 2 too easily.
  • the first elevation 11c is positioned outside, i.e. in direction C on the first wall element 11, and the second elevation 12c is also positioned outside, i.e. in direction C 'on the second wall element 12.
  • the two elevations 11c, 12c serve as the contact surface of the connection socket 3 with the carrier device 2. Because the wall elements 11, 12 have a certain prestress, the elevations 11c, 12c of the connection sockets 3 are always connected to the carrier device 2 for closing a circuit or connected to the transmission of an electrical current from the contact element via the connection socket 3 to the carrier device 2.
  • the recesses 11d, 12d on the respective wall elements 11, 12 are designed essentially rectangular and serve to receive the holding elements 10 so that the connection sockets 3 are positioned and held by the holding elements 10 in the carrier device 2.
  • the first and second wall elements 11, 12 and the base element 3c form a cavity 14 for receiving the elongated contact element.
  • the bottom element 3c contains a bulge 15 at a first end and an indentation 16 at a second end.
  • the shape of the bulge 15 corresponds to the shape of the indentation 16.
  • the bulge 15 and the indentation 16 are used to connect and position the Connection sockets 3 with one another on the carrier device 2.
  • the bulge 15 of a first connection socket 3 engages in the indentation 16 of a second connection socket 3 (cf. Fig. 25 and 26th ).
  • the first spring element 13a extends in a curved shape from the rear end 11b of the first wall element 11 in the direction of the front end 11a of the first wall element 11.
  • the second spring element 13b extends in a curved shape from the rear end 12b of the second wall element 12 in the direction of the front end 12a of the second wall element 12.
  • the first and the second spring element 13a, 13b can be moved reversibly from a first position to a second position.
  • the two spring elements 13a, 13b are shown in the first position, the two spring elements 13a, 13b touching one another at the free ends with the aid of their spring force.
  • the two spring elements 13a, 13b are in the second position when the two spring elements 13a, 13b are moved away from one another against their spring force and in the direction of the respective wall elements 11, 12.
  • the spring elements 13a, 13b in the second position are not shown in the figures.
  • the spring elements 13a, 13b can be moved from the first to the second position in order to receive and hold the contact element with the aid of the spring force when it is pushed between the spring elements 13a, 13b.
  • connection socket 3 according to a second embodiment is shown.
  • the connection socket 3 according to the second embodiment is essentially identical to the connection socket 3 according to the first embodiment.
  • the first spring element 13a is arranged at the front end 11a of the first wall element 11 and extends in a curved shape in the direction B.
  • the second spring element 13b is arranged at the front end 12a of the second wall element 12 and extends in curved shape in direction B.
  • the spring elements 13a, 13b of the second embodiment can also be reversibly moved from a first position to a second position in order to receive and hold a contact element.
  • connection sockets 3 The contact element to be connected to the connecting device 1 is always connected to all connection sockets 3 or inserted into all connection sockets 3 located on the Carrier device 2 are located.
  • the number of connection sockets 3 that are connected to the carrier device 2 and into which a contact element is inserted depends on the performance of the battery to be connected or on the maximum amount of current that is to flow between the connection device 1 and the contact element.
  • a large number of connection sockets 3 offers a larger connection surface for the contact element, so that a high current intensity can flow safely or without possible damage to the connection device 1.
  • connection sockets 3 it is also possible to vary the length of the carrier device 2 according to the number of connection sockets 3.
  • a shorter carrier device 2 in particular a shorter base body
  • the carrier device 2 or the base body 4 of the carrier device 2 to be lengthened if more than five connection sockets 3 are to be positioned on the carrier device 2.
  • Fig. 24 shows a connecting device 1 according to the first embodiment with a carrier device 2, in which the holding elements 10 are bent or cranked.
  • a connection socket 3 according to the first embodiment is positioned in the base body 4 of the carrier device 2.
  • the connection socket 3 is arranged in the vicinity of the first end 4 a of the base body 4.
  • the connection socket 3 is positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection socket 3.
  • the respective holding element 10 protrudes over the connection socket 3 (cf. Fig. 24 ) and against connection socket 3 (cf. Fig. 27 ).
  • connection socket 3 is positioned and held in the carrier device 2 in such a way that the connection socket 3 does not emerge from the carrier device 2 either in direction A or in direction D (cf. Fig. 24 and 27 ) can fall out against the holding force of the holding element 10.
  • the holding element 10 and the recess 11d, 12d of the connection socket 3 thus form a form-fitting connection. Because of this form-fitting connection, the connection sockets 3 do not need to be materially connected to the base body 4 of the carrier device 2. Because of the non-existent material connection, the connection sockets 3 can be removed from the carrier device 2 again. This is particularly advantageous if during the Manufacturing process of the connecting device 1, one or more connection sockets 3 are to be removed from the carrier device 2 and / or replaced. A damaged connection socket 3 can be replaced without having to dispose of a complete connection device 1, that is to say carrier device 2 with connection sockets 3 that have already been positioned. This saves time in the manufacturing process and reduces possible rejects.
  • Fig. 25 shows a connecting device 1 according to the first embodiment with a carrier device 2, in which the holding elements 10 are bent or cranked.
  • Two connection sockets 3 according to the first embodiment are positioned in the base body 4 of the carrier device 2.
  • the two connection sockets 3 are positioned in series one behind the other in direction B to one another.
  • the two connection sockets 3 are positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection sockets 3.
  • This means that the bulge 15 of a first connection socket 3 is arranged on the indentation 16 of a second connection socket 3.
  • the connection sockets 3 are positioned and held in the carrier device 2 (cf. Fig. 25 ).
  • Fig. 26 shows a connecting device 1 according to the first embodiment with a carrier device 2, in which the holding elements 10 are bent or cranked.
  • Five connection sockets 3 according to the first embodiment are positioned in the base body 4 of the carrier device 2.
  • the five connection sockets 3 are positioned in series one behind the other in direction B to one another.
  • the five connection sockets 3 are positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection sockets 3.
  • This means that the bulges 15 of the connection sockets 3 are arranged on the indentations 16 of the adjacent connection socket 3.
  • the connection sockets 3 are positioned and held in the carrier device 2 (cf. Fig. 26 ).
  • Fig. 34 shows a connecting device 1 according to the first embodiment with a carrier device 2, in which the holding elements 10 are bent or cranked.
  • a connection socket 3 according to the second embodiment is positioned in the base body 4 of the carrier device 2.
  • the connection socket 3 is arranged in the vicinity of the first end 4 a of the base body 4.
  • the connection socket 3 is positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the
  • Carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection socket 3. As a result, the connection socket 3 is positioned and held in the carrier device 2 (cf. Fig. 34 ).
  • Fig. 38 shows a connecting device 1 according to the first embodiment with a carrier device 2, in which the holding elements 10 are bent or cranked.
  • Two connection sockets 3 according to the second embodiment are positioned in the base body 4 of the carrier device 2.
  • the two connection sockets 3 are positioned in series one behind the other in direction B to one another.
  • the two connection sockets 3 are positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection sockets 3.
  • This means that the bulge 15 of a first connection socket 3 is arranged on the indentation 16 of a second connection socket 3.
  • the connection sockets 3 are positioned and held in the carrier device 2 (cf. Fig. 38 ).
  • Fig. 39 shows a connecting device 1 according to the first embodiment with a carrier device 2, in which the holding elements 10 are bent or cranked.
  • Five connection sockets 3 according to the second embodiment are positioned in the base body 4 of the carrier device 2.
  • the five connection sockets 3 are positioned in series one behind the other in direction B to one another.
  • the five connection sockets 3 are positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection sockets 3.
  • This means that the bulges 15 of the connection sockets 3 are arranged on the indentations 16 of the adjacent connection socket 3.
  • the connection sockets 3 are positioned and held in the carrier device 2 (cf. Fig. 39 ).
  • Fig. 40 shows a connecting device 1 according to the second embodiment with a carrier device 2, in which the holding elements 10 are straight.
  • a connection socket 3 according to the first embodiment is positioned in the base body 4 of the carrier device 2.
  • the connection socket 3 is arranged in the vicinity of the first end 4 a of the base body 4.
  • the connection socket 3 is positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection socket 3.
  • the connection socket 3 is positioned and held in the carrier device 2 (cf. Fig. 35 and 36 ).
  • Fig. 42 shows a connecting device 1 according to the second embodiment with a carrier device 2, in which the holding elements 10 are straight.
  • Two connection sockets 3 according to the first embodiment are positioned in the base body 4 of the carrier device 2.
  • the two connection sockets 3 are positioned in series one behind the other in direction B to one another.
  • the two connection sockets 3 are positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection sockets 3.
  • This means that the bulge 15 of a first connection socket 3 is arranged on the indentation 16 of a second connection socket 3.
  • the connection sockets 3 are positioned and held in the carrier device 2 (cf. Fig. 42 ).
  • Fig. 43 shows a connecting device 1 according to the second embodiment with a carrier device 2, in which the holding elements 10 are straight.
  • Five connection sockets 3 according to the first embodiment are positioned in the base body 4 of the carrier device 2.
  • the five connection sockets 3 are positioned in series one behind the other in direction B to one another.
  • the five connection sockets 3 are positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection sockets 3.
  • This means that the bulges 15 of the connection sockets 3 are arranged on the indentations 16 of the adjacent connection socket 3.
  • the connection sockets 3 are positioned and held in the carrier device 2 (cf. Fig. 43 ).
  • Fig. 46 shows a connecting device 1 according to the second embodiment with a carrier device 2, in which the holding elements 10 are straight.
  • a connection socket 3 according to the second embodiment is positioned in the base body 4 of the carrier device 2.
  • the connection socket 3 is arranged in the vicinity of the first end 4 a of the base body 4.
  • the connection socket 3 is positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection socket 3.
  • the connection socket 3 is positioned and held in the carrier device 2 (cf. Fig. 46 ).
  • Fig. 49 shows a connecting device 1 according to the second embodiment with a carrier device 2, in which the holding elements 10 are straight.
  • Two connection sockets 3 according to the second embodiment are in the base body 4 of the carrier device 2 positioned.
  • the two connection sockets 3 are positioned in series one behind the other in direction B to one another.
  • the two connection sockets 3 are positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection sockets 3.
  • This means that the bulge 15 of a first connection socket 3 is arranged on the indentation 16 of a second connection socket 3.
  • the connection sockets 3 are positioned and held in the carrier device 2 (cf. Fig. 49 ).
  • Fig. 50 shows a connecting device 1 according to the second embodiment with a carrier device 2, in which the holding elements 10 are straight.
  • Five connection sockets 3 according to the second embodiment are positioned in the base body 4 of the carrier device 2.
  • the five connection sockets 3 are positioned in series one behind the other in direction B to one another.
  • the five connection sockets 3 are positioned in the base body 4 of the carrier device 2 in such a way that the holding elements 10 of the base body 4 of the carrier device 2 engage in the respective recesses 11d, 12d of the wall elements 11, 12 of the connection sockets 3.
  • This means that the bulges 15 of the connection sockets 3 are arranged on the indentations 16 of the adjacent connection socket 3.
  • the connection sockets 3 are positioned and held in the carrier device 2 (cf. Fig. 50 ).
  • connection sockets 3 according to the first embodiment are non-positively or positively connected to the carrier device 2 according to the first embodiment.
  • the connection sockets 3 are clamped between the respective holding elements 10 and are held in position by them. The connection between the connection sockets 3 and the carrier device 2 according to the first embodiment can thus be released again.
  • connection sockets 3 according to the second embodiment are materially connected to the carrier device 2 according to the second embodiment.
  • the material connections include, for example, welding, soldering, gluing or the like.
  • connection device 1 for releasably connecting electrical connections, for example between a battery and an electric machine tool or a battery and a charging device, with which in particular an improved, ie modularly usable and more flexible connection device 1 is made available .

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Claims (3)

  1. Dispositif de connexion (1) permettant de réaliser des connexions électriques amovibles, par exemple entre un accumulateur et une machine-outil électrique ou un accumulateur et un dispositif de charge,
    le dispositif de connexion (1) comportant un dispositif de support (2) et au moins une prise de raccordement (3) pouvant être connectée au dispositif de support (2), au moins une deuxième prise de raccordement (3) pouvant être connectée au dispositif de support (2) étant prévue, les au moins première et deuxième prises de raccordement (3) étant positionnées en série l'une après l'autre le long du dispositif de support (2) de telle sorte qu'un élément de contact est connecté auxdites au moins première et deuxième prises de raccordement (3) si l'élément de contact est raccordé au dispositif de connexion (1),
    caractérisé en ce que le dispositif de support (2) comporte substantiellement un profilé U avec au moins deux éléments de retenue (10) pour positionner et retenir la prise de raccordement (3) sur le dispositif de support (2), et en ce que chaque prise de raccordement (3) comporte une première extrémité (3a), une deuxième extrémité (3b), un élément de fond (3c), un premier élément de flanc (11), un deuxième élément de flanc (12) ainsi qu'un dispositif faisant ressort (13) avec un premier élément de ressort (13a) et un deuxième élément de ressort (13b) pour recevoir et retenir un élément de contact, le premier élément de ressort (13a) étant relié au premier élément de flanc (11) et le deuxième élément de ressort (13b) étant relié au deuxième élément de flanc (12),
    ledit élément de fond (3c) de chaque prise de raccordement (3) comportant une saillie (15) et une encoche (16), la saillie (15) étant disposée à l'opposé de l'encoche (16), et la configuration de la saillie (15) correspondant à la configuration de l'encoche (16) de sorte que la saillie (15) d'une première prise de raccordement (3) peut être insérée dans l'encoche (16) d'une deuxième prise de raccordement (3).
  2. Dispositif de connexion (1) selon la revendication 1, caractérisé en ce que le premier élément de ressort (13a) et le deuxième élément de ressort (13b) s'étendent de la première extrémité (3a) de la prise de raccordement (3) entre le premier et le deuxième élément de flanc (11, 12) jusqu'à la deuxième extrémité (3b) de la prise de raccordement (3) dans une direction (B).
  3. Dispositif de connexion (1) selon la revendication 1, caractérisé en ce que le premier élément de ressort (13a) et le deuxième élément de ressort (13b) s'étendent à partir de la deuxième extrémité (3b) de la prise de raccordement (3) dans une direction (B).
EP16708976.2A 2015-03-06 2016-03-04 Dispositif de connexion Active EP3266071B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15157962.0A EP3065227A1 (fr) 2015-03-06 2015-03-06 Prise multiple sur rails
PCT/EP2016/054644 WO2016142286A1 (fr) 2015-03-06 2016-03-04 Connecteur multiple sur rail

Publications (2)

Publication Number Publication Date
EP3266071A1 EP3266071A1 (fr) 2018-01-10
EP3266071B1 true EP3266071B1 (fr) 2021-09-01

Family

ID=52598677

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15157962.0A Withdrawn EP3065227A1 (fr) 2015-03-06 2015-03-06 Prise multiple sur rails
EP16708976.2A Active EP3266071B1 (fr) 2015-03-06 2016-03-04 Dispositif de connexion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP15157962.0A Withdrawn EP3065227A1 (fr) 2015-03-06 2015-03-06 Prise multiple sur rails

Country Status (4)

Country Link
US (1) US10205262B2 (fr)
EP (2) EP3065227A1 (fr)
CN (1) CN107004988A (fr)
WO (1) WO2016142286A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3444905A1 (fr) * 2017-08-18 2019-02-20 HILTI Aktiengesellschaft Raccord à emboîtement pour une unité d'accumulateur
BE1027423B1 (de) * 2019-07-12 2021-02-08 Phoenix Contact Gmbh & Co Kontaktträger für einen Steckverbinder

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183471A (en) * 1963-02-08 1965-05-11 Thomas & Betts Corp Electrical terminal and connection
JPS518453Y1 (fr) * 1970-12-18 1976-03-06
JPS518453A (en) 1974-07-10 1976-01-23 Hideaki Sakurai Hanryokuo ryoshita hantenkudosochi
DE2527681C3 (de) * 1975-06-21 1978-05-24 Multi-Contact Ag, Allschwil (Schweiz) Elektrische Kontaktanordnung
CH650108A5 (de) 1980-03-13 1985-06-28 Sotax Ag Kontaktorgan.
US5588884A (en) * 1995-09-08 1996-12-31 Packard Hughes Interconnect Company Stamped and formed contacts for a power connector
JP3698296B2 (ja) * 1999-08-19 2005-09-21 株式会社マキタ 端子構造
US6312276B1 (en) * 2001-01-17 2001-11-06 Fullcom Technology Corp. Terminals for achieving preferred electric and mechanic connection
US20030060090A1 (en) * 2001-09-21 2003-03-27 Allgood Christopher L. High current automotive electrical connector and terminal
JP5221313B2 (ja) * 2008-12-15 2013-06-26 矢崎総業株式会社 端子金具
CN102414925B (zh) * 2009-07-03 2015-05-27 矢崎总业株式会社 阴端子
US8419486B2 (en) * 2010-12-17 2013-04-16 Tyco Electronics Corporation Receptacle terminal with a contact spring
DE202011003555U1 (de) * 2011-03-04 2011-05-26 ROSENBERGER Hochfrequenztechnik GmbH & Co. KG, 83413 Hochstromsteckverbinder mit Ringfederkontaktierung
US8690609B2 (en) * 2011-06-09 2014-04-08 Bal Seal Engineering, Inc. Method, apparatus and system for positioning and holding electrical contacts, seals and related components
DE102011112120B4 (de) * 2011-09-02 2018-04-05 Phoenix Contact Gmbh & Co. Kg Vorrichtung mit mehreren Blockklemmen
US8888537B2 (en) * 2012-11-16 2014-11-18 Apple Inc. Audio jack with multiple points of contact
JP6091968B2 (ja) * 2013-04-04 2017-03-08 株式会社マキタ 電動工具用電池パック
JP6215088B2 (ja) * 2014-03-03 2017-10-18 株式会社マキタ 電動工具用電池パック
JP6480782B2 (ja) * 2015-04-02 2019-03-13 株式会社マキタ 電気機器

Also Published As

Publication number Publication date
CN107004988A (zh) 2017-08-01
US10205262B2 (en) 2019-02-12
EP3266071A1 (fr) 2018-01-10
WO2016142286A1 (fr) 2016-09-15
EP3065227A1 (fr) 2016-09-07
US20180006392A1 (en) 2018-01-04

Similar Documents

Publication Publication Date Title
EP3031103B1 (fr) Système comprenant une pluralité de modules de connecteur électrique et un cadre de support électriquement conducteur
EP2255412B1 (fr) Dispositif de connexion électrique
DE102009050367A1 (de) Federkraftanschlussklemme
DE102015107853A1 (de) Leiteranschlussklemme
EP3316402A1 (fr) Douille de contact plate
DE1590025B1 (de) Anschlussvorrichtung fuer Modul-Baugruppen
DE102005050399B3 (de) Anschlussklemme für Leiterplatten
DE2941029A1 (de) Zum einpressverbinden mit einem elektrischen leiter vorgesehenen elektrischen anschlussteil, verfahren zum verbinden eines anschlussteils mit einem elektrischen leiter sowie verbinder mit einer mehrzahl elektrischer anschlussteile
EP1515397A1 (fr) Borne de connexion électrique à raccordement enfichable directe de conducteur électrique
DE102015105757A1 (de) Federklemme
DE102014115009B3 (de) Steckverbinder
EP3266071B1 (fr) Dispositif de connexion
WO2014187697A1 (fr) Cavalier enfichable comprenant des éléments en tôle superposés
DE102016206846A1 (de) Verbindungseinrichtung, Hochvoltbatterie und Kraftfahrzeug
EP2600470B1 (fr) Dispositif de raccordement pour un câble plat et appareil électrique doté d'un câble plat raccordé
DE7821233U1 (de) Steckverbinder für Bandleitungen
WO2014096233A1 (fr) Chambre de raccordement multiple à barre omnibus
DE10040893B4 (de) Struktur von elektrischen Anschlüssen zum Herstellen eines elektrischen Kontakts zwischen einem Batterieteil und einer elektrischen Vorrichtung
DE202014010620U1 (de) Steckverbinder
DE202010009293U1 (de) Reihenklemme
EP3665746A1 (fr) Accouplement par enfichage pour unité de batterie
EP2133956B1 (fr) Elément de raccordement électrique
DE102013109980B4 (de) Buchse für einen Steckverbinder, Stift für einen Steckverbinder und Steckverbinder mit niedriger Einsteckkraft und kurzem Einsteckweg
DE102014117233B4 (de) Grundleiste zum Verbinden mit einer Leiterplatte
AT16681U1 (de) Steckvorrichtung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20171006

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20181112

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210616

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEMPFHUBER, JOHANNES

Inventor name: FROESCHKE, JULIANE

Inventor name: THANNER, THOMAS

Inventor name: RICHTER, RENE

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1427195

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210915

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016013744

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220101

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220103

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016013744

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

26N No opposition filed

Effective date: 20220602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220304

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220304

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1427195

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20160304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210901

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240320

Year of fee payment: 9

Ref country code: GB

Payment date: 20240320

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240328

Year of fee payment: 9