EP3189564A1 - Boîtier à relier à une partie de connecteur - Google Patents

Boîtier à relier à une partie de connecteur

Info

Publication number
EP3189564A1
EP3189564A1 EP15766067.1A EP15766067A EP3189564A1 EP 3189564 A1 EP3189564 A1 EP 3189564A1 EP 15766067 A EP15766067 A EP 15766067A EP 3189564 A1 EP3189564 A1 EP 3189564A1
Authority
EP
European Patent Office
Prior art keywords
plug
housing
connector part
wall
coding
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
EP15766067.1A
Other languages
German (de)
English (en)
Other versions
EP3189564B1 (fr
Inventor
Manuel TÜNKER
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.)
Phoenix Contact GmbH and Co KG
Original Assignee
Phoenix Contact GmbH and Co KG
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 Phoenix Contact GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Publication of EP3189564A1 publication Critical patent/EP3189564A1/fr
Application granted granted Critical
Publication of EP3189564B1 publication Critical patent/EP3189564B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01R13/46—Bases; Cases
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • 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
    • H01R13/64—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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
    • H01R13/6456—Means for preventing incorrect coupling by exchangeable elements on case or base comprising keying elements at different positions along the periphery of the connector
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6596—Specific features or arrangements of connection of shield to conductive members the conductive member being a metal grounding panel

Definitions

  • the invention relates to a housing for connection to a connector part according to the preamble of claim 1.
  • Such a housing comprises an insertion opening into which the connector part can be inserted in a plug-in direction.
  • the insertion opening is surrounded by a wall, which may for example be cylindrical or may have another shape and defines the insertion opening.
  • a coding device is provided which has at least one of the wall transversely to the insertion direction inwardly into the insertion projecting coding projection.
  • the coding projection is designed to allow insertion of the connector part into the insertion opening in a predetermined angular position about the insertion direction.
  • the coding device ensures that the connector part can be inserted into the insertion only in one or more discrete, predefined angular positions.
  • On the connector part corresponding projections and / or grooves are provided, which can be brought into operative connection with the at least one Kodiervorsprung the coding in operative connection, so that insertion of the connector part in the insertion only in the one or more predefined angular positions is possible and also in plugged state the connector part is held in its angular position relative to the insertion.
  • the housing may for example be part of an electrical device.
  • an electrical cable can be connected to the electrical device via the connector part which can be inserted into the insertion opening, so that electrical signals, for example data signals or also an electrical power supply, can be transmitted via the connector provided by the housing and the connector part.
  • Such a plug-in housing with one or more connector parts can be used, for example, in wind turbines or other electrical equipment that are exposed to changing environmental conditions, such as changing temperatures in operation.
  • a shield plate and a printed circuit board with which the Connector part is in a plugged into the insertion state state can be used, for example, in wind turbines or other electrical equipment that are exposed to changing environmental conditions, such as changing temperatures in operation.
  • a shroud is suitably made for example of metal.
  • the material of the housing and the material of the shielding plate have significantly different coefficients of thermal expansion, which means that under varying environmental conditions may lead to different expansions or shrinkages on the housing on the one hand and the shield plate on the other.
  • This in turn, can lead to quite considerable forces being produced on the connector parts inserted in the insertion openings of the housing, due to the fact that positional changes occur between the shielding plate and the housing under changing environmental conditions, for example as a result of a changing ambient temperature.
  • a trailer socket for a motor vehicle in which receiving channels for plug contacts are formed on a socket housing.
  • a power plug device with a housing is known.
  • the power plug device may be e.g. used to charge an electric vehicle.
  • the object of the present invention is to provide a housing for use with a connector part, an electrical device with such a housing and an assembly with a housing and a connector part, which are also used in environments with strongly changing environmental conditions and changing temperatures and allow a secure, reliable, firm connection of a connector part with a housing.
  • the wall has a first wall portion and an axially adjacent to the first wall portion, second wall portion in the insertion direction, wherein the second wall portion is offset in a direction transverse to the insertion direction to the first wall portion to the outside.
  • the second wall portion is offset relative to the first wall portion to the outside, it is understood that the second wall portion is offset from the inside of the insertion opening from the rear relative to the first wall portion. If the wall is substantially cylindrically shaped, the second wall section is offset radially outward. In the region of the second wall section, the insertion opening is thus widened, compared to the first wall section.
  • the insertion opening has a first opening width measured along a direction transverse to the insertion direction on the first wall section, and a second opening section which is greater than the first opening width on the second wall section.
  • the present invention is based on the idea of providing a wall section at an insertion opening of a housing, into which a connector part can be inserted, which provides an enlarged opening width in comparison with another wall section of the insertion opening.
  • the first opening width of the first wall section may in this case be adapted to a plug-in head of the plug connector part to be inserted into the plug-in opening such that the opening width at the first wall section substantially corresponds to the outside diameter of the plug-in head (with coding projections optionally arranged thereon).
  • the first wall portion is viewed in the insertion direction upstream of the second wall portion, so that when plugging in the connector part is first inserted into the insertion initially approximately accurately in the region of the first wall portion.
  • one or more coding projections of the coding device of the insertion opening with corresponding coding elements on the plug-in head of the connector part can be found in a precise manner, so that the insertion of the connector part takes place in the insertion in a defined angular position.
  • the plug-in head of the connector part preferably comes to lie in the region of the second wall section, in particular with coding elements arranged thereon, which has an enlarged opening width. This causes the connector part in completely plugged state - due to the offset of the second wall portion to the outside - is not set accurately in the insertion, but in this fully inserted state has a (minor) game to the wall of the insertion.
  • the wall is formed in an advantageous embodiment at its first wall portion and at its second wall portion, for example, substantially cylindrical.
  • the first opening width corresponds to the diameter of the insertion opening on the first wall section
  • the second opening width corresponds to the diameter of the insertion opening on the second wall section.
  • the first diameter at the first wall section is reduced in this case compared to the second diameter at the second wall section, so that the insertion opening widens towards the second wall section.
  • the coding device has at least one, preferably a plurality of coding projections which project inwardly from the wall and are shaped such that together with the connector part they define one or more defined angular positions in which the connector part can be inserted into the insertion opening.
  • the at least one coding projection preferably extends along the insertion direction on the wall of the insertion opening, wherein in one advantageous configuration may be provided that the coding projection extends substantially at the second wall portion.
  • the at least one coding projection may preferably extend over the entire height of the second wall section, measured along the insertion direction.
  • two or more coding projections are provided, which together form the coding device.
  • a Kodiernut is formed, which extends longitudinally along the insertion and into which an associated coding projection, for example in the form of an elongated Kodierstegs, can be inserted at the plug-in head of the connector part.
  • an associated coding projection for example in the form of an elongated Kodierstegs
  • An encoding groove formed between two coding projections preferably has an entry point on the input side, the width of which - measured in the circumferential direction about the insertion direction - is reduced compared to the width of the coding groove adjoining the entry point.
  • the entry point is arranged in an advantageous embodiment on the first wall portion. Get coding on the plug-in head of the connector part thus in the region of the entry point, so there is a fit Insertion of the plug-in head in a defined angular position in the insertion until the fully inserted position is reached after passing the entry points.
  • coding grooves of the coding device are preferably formed in the circumferential direction about the insertion direction offset from one another on the wall of the insertion opening.
  • the coding grooves may differ from one another in particular in their circumferentially measured widths. Additionally or alternatively, the angular distances between the grooves may also differ. In this way, exactly one angular position can be specified, in which a connector part can be inserted into an associated insertion opening of the housing.
  • the opening width at the second wall section is to be measured in particular between (approximately) opposite coding grooves.
  • the opening width at the second wall section is thus measured between bottoms of opposite coding grooves.
  • An electrical device preferably comprises a housing according to the above-described type and in a plane transverse to the insertion direction extending shielding plate, which is connected to the wall of the housing and connected in the insertion direction connects to the wall.
  • the housing may for example be made of plastic, while the shroud is made of a metallic material, such as steel or copper. Accordingly, the housing and the shroud can have significantly different coefficients of thermal expansion, which can lead to a different expansion or shrinkage on the shroud compared to the housing during operation under changing environmental conditions, in particular with changing temperatures.
  • the shield plate limits the insertion opening of the housing in the insertion direction. The shield plate thus forms a rear wall of the insertion opening and thus defines the depth of the insertion opening.
  • one or more engagement openings may be formed, in which engage one or more latching elements of the connector part latching.
  • Over the shield plate can thus be made a latching locking of the connector part in the insertion, so that after insertion of the connector part in the insertion opening Connector part not readily, at least not without loosening the latch can be removed from the insertion.
  • the insertion of the housing serves as a mating connector part for the connector part and realizes a socket into which the connector part can be inserted for producing, for example, an electrical connection.
  • a contact plug which has one or more electrical contacts, can be arranged on the shielding plate. The contact plug extends from the shield plate along the insertion direction into the insertion and enters upon insertion of the connector part in the insertion in connection with an associated contact part of the connector part, so that when plug connector part contacts of the contact plug on the side of the housing are electrically contacted with contacts of the Contact part of the connector part.
  • the electrical device may for example be part of a wind turbine or other electrical system.
  • the electrical device may include an electronic component that includes a printed circuit board and electrical and electronic components disposed thereon.
  • the printed circuit board is preferably arranged at a distance (greater than zero) from the shielding plate and, viewed in the insertion direction, is located behind the shielding plate, so that the shielding plate shields the printed circuit board from the outside.
  • the shield plate is used in particular for electromagnetic shielding and suppresses the irradiation of electromagnetic interference signals to the circuit board and / or the emission of electromagnetic interference signals from the electrical device out.
  • An assembly includes a housing or electrical device of the type described above and, in addition, one or more connector parts that can be mated with one or more insertion openings of the housing.
  • a plurality of insertion openings for connecting to a plurality of connector parts may be provided on the housing, wherein the insertion openings may be provided in an orderly manner (for example in an arrangement with a plurality of rows of insertion openings) on the housing.
  • Each connector part comprises a plug-in head, wherein on the plug-in head preferably at least one Kodiersteg extended along the insertion direction is arranged, which can be brought into engagement with a coding groove at the insertion opening.
  • About the engaging in an associated coding groove Codiersteg is thus enabling insertion of the connector part in an associated insertion only in one or more angular positions. In the inserted state, the connector part is held in its angular position on the enclosed in the coding groove Codiersteg.
  • the Kodiersteg extends over an extension length along the insertion direction of the plug-in head of the connector part.
  • the extension length of the Kodierstegs here is preferably less than or equal to the height of the associated Kodiernut (measured also along the extension direction). If the coding groove is formed on the second wall section of the insertion opening of the housing, then this means that in the completely inserted state of the connector part the coding web on the plug-in head of the connector part comes to lie completely in the region of the second wall section and the coding groove arranged thereon and thus - due the enlarged opening width in the region of the second wall section - there is a clearance between the plug-in head and the wall of the insertion opening.
  • the length of the at least one Kodierstegs is preferably smaller than the entire length of the plug-in (viewed along the plug). The Kodiersteg thus extends only over part of the plug-in head.
  • the connector part preferably has at least one latching element arranged on a plug-in module and latchable with the housing.
  • the latching element may for example comprise one or more spring arms, on each of which a latching lug is designed for latching connection with an associated engagement opening on the housing or the shield plate.
  • the connector part can, for example, realize a so-called "push-pull" connector, which comprises a plug assembly, which also comprises the latching element, and an adjustable part adjustable in the form of a sliding sleeve or the like for producing the plug assembly with the housing, the connector part can be inserted into the plug-in direction in an associated insertion opening, wherein the latching element engages with the housing or the shield plate is latching engages to release the connection between the connector part and the housing Adjustment operated, which acts upon actuation such on the locking element, that the latching connection between the locking element and the housing or the shield plate is released and thus the connector part can be removed against the insertion from the insertion.
  • a connector according to the "push-PuH" principle allows easy insertion of the connector part in a secure and reliable connection and also a simple release of the connection by operating the adjustment.
  • Fig. 1 is a view of an embodiment of a housing, comprising a
  • Fig. 2 is a front view of an insertion opening of the housing
  • 3 shows an exploded view of the housing in the region of an insertion opening
  • 4 shows a side view of the housing in the region of an insertion opening
  • Fig. 5A is a separate view of the housing without a disposed thereon
  • Fig. 5B is a sectional view taken along line A-A of Fig. 5A;
  • 5C is a rear view of the housing in the region of the insertion opening
  • Fig. 6A, 6B are perspective views of a connector part for insertion into an insertion opening of the housing
  • Fig. 7 is a side view of the connector part
  • FIG. 8B is an exploded view of parts of a plug assembly of FIG.
  • Fig. 9 is a front view of a plug-in head of the connector part.
  • the electrical device can be part of, for example, a wind turbine or the like and have different electrical and / or electronic components, which are electrically connected to external assemblies via plug-in parts 6 (see FIGS. 6A and 6B) to be inserted into insertion openings 20 of the housing 2 in a plug-in direction E. may be to provide a signal connection and / or an electrical supply or the like.
  • FIGS. 2 to 5A show the housing 2 in the region of an insertion opening 20 in different views.
  • Each insertion opening 20 is designed to receive a connector part 6.
  • the insertion opening 20 has a basically cylindrical shape with a circular cross-section, wherein the insertion opening 20, as can be seen for example from FIG. 3, extends from a front surface 200 in the insertion direction E and is defined by a substantially cylindrical wall 22.
  • the wall 22 has a substantially cylindrical shape, wherein coding projections 240 of a coding device 24 are arranged on the wall 22, which define an angular position in which a connector part 6 can be inserted into the insertion opening 20.
  • FIG. 1 shows the housing 2 in the region of an insertion opening 20 in different views.
  • FIGS. 2 to 5A show the housing 2 in the region of an insertion opening 20 in different views.
  • Each insertion opening 20 is designed to receive a connector part 6.
  • the insertion opening 20 has a basically cylindrical shape with a circular cross-section, wherein the insertion opening 20,
  • a total of five coding projections 240 are formed on the wall 22 and project radially inward from the wall 22 into the region of the insertion opening 20.
  • the coding projections 240 form between them five coding grooves 241 - 244, which can be brought into engagement with associated coding webs 701 - 704 on a plug-in head 70 of the connector part 6.
  • the coding grooves 241-244 each extend longitudinally along the plug-in direction E and make it possible to insert the plug connector part 6 with its plug-in head 70 and the coding webs 701-704 arranged in the plug-in direction E in exactly one angular position about the plug-in direction E into the plug-in opening 20. As can be seen from FIG.
  • the wall 22 of the insertion opening 20 is adjoined by a shroud 3 which extends transversely to the insertion direction E.
  • the shield plate 3 is located on a from the front surface 200 facing away from the end face of the wall 22 (see, for example, Fig. 4) and thus limits the insertion opening 20 back in the insertion direction E.
  • the shroud 3 is preferably made of a metal such as copper or steel.
  • the shielding plate 3 serves for the electromagnetic shielding of components of the electrical device 1 from the external environment outside the electrical device 1.
  • the shielding plate 3 has a central opening 31, through which a contact plug 4 engages.
  • the contact plug 4 has a substantially cylindrical shape and carries a plurality of contacts 40, which can be electrically contacted with associated contacts of a contact part 81 (see FIG. 8B) of the connector part 6.
  • the contact plug 4 is connected via attachment points 51 with a circuit board 5.
  • the circuit board 5 has contact points 50 which are associated with the contacts 40 of the contact plug 4 and the electrical contacting of the contacts 40 on the side of the circuit board 5 are used. Through the contact points 50, for example, lead wires can be passed. Or at the contact points 50, an electrical connection, such as a solder joint, be made.
  • the printed circuit board 5 is arranged at a distance A1-viewed in the insertion direction E-behind the shielding plate 3.
  • the printed circuit board 5 may be made in its main body of a conventional printed circuit board material, such as FR4.
  • engagement openings 30 are arranged around the central opening 31 on the shroud sheet 3 and serve for the latching reception of detents 903 of a detent element 90 of the connector part 6 (see FIGS. 6A and 8B).
  • the connector part 6 engages with the latching lugs 903 protruding from the plug-in head 70 into the associated engagement openings 30 of the shielding plate 3 and is thus positively connected to the shielding plate 3.
  • the insertion opening 20 defining wall 22 is formed by two mutually different wall sections 220, 221.
  • a second wall section 221, which in comparison to the diameter D1 of the first wall section 220 has a larger diameter D2 and thus a larger opening width, as shown in the sectional view according to FIG. 5B, adjoins a first wall section 220 in the insertion direction E axially ,
  • a step exists between the first wall section 220 and the second wall section 221 on the coding grooves 241-244.
  • the insertion opening 20 widens in that the second wall section 220 is offset radially outward.
  • the coding projections 240 in this case extend over the height H1 of the second wall section 221, so that the coding grooves 241-244 are formed on the second wall section 221.
  • the entry point 245 which represents the entry into the respective Kodiernut 241 - 244 and through which an associated Kodiersteg 701st -704 on the plug-in head 70 when inserting the connector part 6 must be pushed.
  • the entry point 245, viewed in the circumferential direction about the plug-in direction E, has a width W1 which is smaller than the width W2 of the coding groove 241-244 which adjoins it axially.
  • the second wall section 221 has a larger diameter D2 than the first wall section 220 in the area of the coding grooves 241-244 arranged thereon, it follows that when the plug connector part 6 is fully inserted, ie when the plug-in head 70 of the connector part 6 is completely inserted into the plug-in opening 20 , a game between the plug-in head 70 and the wall 22 of the insertion opening 20 is made.
  • the encoder lands 701-704 extend past the plug head 70 over a length L2 (see FIG. 8A) that corresponds to the height H1 of the code grooves 241-244 or is smaller than the height H1.
  • the Kodierstege 701 -704 come to completely plugged connector part 6 in the field of Kodiernuten 241 -244 to lie and are characterized, due to the increased diameter D2 of the second Wandungsabitess 221 and in comparison to the entry point 245 larger width W2 of the Kodiernuten 241-244 with play in the Kodiernuten 241 -244 a.
  • the axial length L1 of the plug-in head 70 substantially corresponds to the total height H of the insertion opening 20 (see FIGS. 5B and 7).
  • the connector part 6 When inserting the connector part 6 in an associated insertion opening 20 of the plug-in head 70 is first inserted into the first wall section 220 with the coding webs 701 -704 arranged thereon.
  • the connector part 6 can then be brought into the correct, defined angular position in which the Kodierstege 701 -704 with the entry points 245 on the input side of the Kodiernuten 241 -244 find. Due to the reduced width W1 at the entry points 245 compared with the coding grooves 241-244, the coding webs 701 -704 are located in (at least approximately) an exact angular position, so that insertion of the plug-in head 70 takes place accurately.
  • the Kodierstege 701-704 are inserted into the associated Kodiernuten 241-244 until the Kodierstege 701 -704 fully inserted plug-in head 70 are in the range of Kodiernuten 241 -244 come. Because the Kodierstege 701-704 then the entry points have happened 245 and thus no longer fence in the area of the entry points 245, there is a game between the Kodierstegen 701-704 and the Kodiernuten 241 -244 and thus a total game between the plug-in head 70 and the wall 22 of the insertion 20th
  • 6A, 6B to 9 show in different views a connector part 6, which is to be inserted into an insertion opening 20 of the housing 2.
  • the connector part 6 is designed according to the so-called "push-pull principle" and comprises a plug assembly 9, on which an adjustment part 7 in the form of a sliding sleeve is displaceably arranged along the insertion direction E.
  • Plug assembly 9 has a latching element 90 which comprises a shaft 900 and spring arms 902 extending from the shaft 900.
  • Locking lugs 903 are formed on the spring arms 902 and are latchingly engaged with the engagement openings 30 on the shield plate 3 on the side of the electrical device 1 can to lock the connector part 6 to the housing 2.
  • the latching element 90 is arranged on a contact part 81 and engages with its spring arms 902, the contact part 81.
  • the shaft 900 comes in the assembled state of the connector part 6 in the region of freely extending conductor wires 80 between the contact part 81 and a sheathed cable 8 to lie and wraps it Lead wires 80 on their free extension path between the contact part 81 and the sheathed cable 8 a.
  • a housing part 91 On the shaft 900, a housing part 91 is arranged, which covers the shaft 900 and guide webs 912, along which the adjusting part 7 is slidably guided.
  • the housing part 91 forms a sleeve 910, which receives the shaft 900 in it and which connects with a collar 91 1 to a collar 901 of the shaft 900.
  • An extension piece 913 extended at an angle to the sleeve 910 defines a bend of the cable 8 on the connector part 6 (see, for example, Fig. 6B).
  • the adjusting part 7 forms the plug-in head 70 with the coding webs 701 -704 arranged thereon.
  • the Kodierstege 701, 703 extend here over the height H1 of the Kodiernuten 241 -244 corresponding length L2 on the plug-in head 70 along, the Kodierstege 702, 704 a coding head 705 and an adjoining longitudinal extension portion 706 (see Fig. 8A).
  • the coding head 705 is larger in its dimensions transversely to the insertion direction E than the longitudinal extension section 706 and in its width the width W1 of the entry point 245 of the associated coding groove 242, 244 adapted.
  • the coding head 705 passes the assigned entry point 245, then the longitudinal extension section 706 lies with play in the entry point 245, so that when the plug-in head 70 is fully inserted, a relative movement of the plug-in head 70 transversely to the insertion direction E in the Plug-in opening 20 is possible.
  • the adjustment member 7 is resiliently biased by spring elements 92 relative to the plug assembly 9, so that after actuation of the adjustment 7 against the insertion direction E, the adjustment member 7 is automatically returned to its original position.
  • the connector part 6 is inserted with the plug-in head 70 in the insertion direction E in an insertion opening 20 of the housing 2 until the plug-in head 70 comes to rest completely in the insertion opening 20.
  • contacts 810 of the contact part 81 are electrically contacted with contacts 40 of the contact plug 4 on the side of the electrical device 1.
  • the locking lugs 903 engage in the engagement openings 30 of the shielding plate 3, so that a latching connection between the connector part 6 and the shield plate 3 is made.
  • the adjustment member 7 In order to release the connector part 6 of the electrical device 1, the adjustment member 7 is moved against the insertion direction E relative to the connector assembly 9 by a user, for example, pulls on an adjoining the plug-in 70 actuator 71 of the adjustment 7. As a result, the adjusting part 7 runs on bevels 904 on the spring arms 902 of the latching element 90 (the spring arms 902 come with mounted connector part 6 in the region of the plug-in head 70, in the interior of suitable actuating elements are provided for acting on the ramp 904).
  • the contact part 81 is encompassed by a spring element 93 in the form of a helical spring, which is in plug-in connector part 6 with the shroud 3 in abutment and a spring bias between the plug head 70 and the shield plate 3 against the plug E causes. This preload on the one hand takes a game from the locking connection between the connector part 6 and the shield plate 3 and supports the other a removal of the connector part. 6
  • the shape of the insertion opening may also deviate from a cylindrical shape and, for example, be polygonal, for example square or even oval.

Landscapes

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

Abstract

L'invention concerne un boîtier destiné à être relié à une partie de connecteur, comprenant une ouverture d'insertion dans laquelle la partie de connecteur peut être insérée dans une direction d'insertion, une paroi entourant l'ouverture d'insertion et un dispositif de codage qui possède au moins une partie saillante de codage faisant saillie vers l'intérieur dans l'ouverture d'insertion transversalement à la direction d'insertion, laquelle est configurée pour permettre l'insertion de la partie de connecteur dans l'ouverture d'insertion dans une position angulaire prédéfinie autour de la direction d'insertion. Selon l'invention, la paroi (22) possède une première portion de paroi (220) et une deuxième portion de paroi (221) adjacente dans le sens axial à la première portion de paroi (220) dans la direction d'insertion (E). La deuxième portion de paroi (221) est décalée vers l'extérieur par rapport à la première section de paroi (220) dans une direction transversale à la direction d'insertion (E).
EP15766067.1A 2014-09-02 2015-08-26 Boîtier à relier à une partie de connecteur Active EP3189564B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014112631.9A DE102014112631A1 (de) 2014-09-02 2014-09-02 Gehäuse zum Verbinden mit einem Steckverbinderteil
PCT/EP2015/069507 WO2016034466A1 (fr) 2014-09-02 2015-08-26 Boîtier à relier à une partie de connecteur

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DE202017100060U1 (de) * 2017-01-09 2018-04-10 Escha GmbH & Co. KG Stecker mit in Axialrichtung vor Kontaktelementen angeordneten Schirmkontaktzungen
DE102017122490A1 (de) * 2017-09-27 2019-03-28 Phoenix Contact E-Mobility Gmbh Ladesteckersystem für ein Flurförderfahrzeug
DE102018101703A1 (de) * 2018-01-25 2019-07-25 Reichle & De-Massari Ag Steckverbindervorrichtung
DE102018126145A1 (de) * 2018-10-22 2020-04-23 Weidmüller Interface GmbH & Co. KG Elektrischer Verbinder zum Anschluss elektrischer Leiter an eine Leiterplatte

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WO2021160229A1 (fr) 2020-02-10 2021-08-19 Vestas Wind Systems A/S Ensemble électrique de boîtier et de connecteur enfichable

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DK3189564T3 (da) 2019-07-15
CN106716739A (zh) 2017-05-24
EP3189564B1 (fr) 2019-07-03
CN106716739B (zh) 2019-11-12
DE202014011301U1 (de) 2019-02-15
CZ33358U1 (cs) 2019-11-12
US20170288341A1 (en) 2017-10-05
DK201900040Y3 (da) 2019-07-23
DE102014112631A1 (de) 2016-03-03
WO2016034466A1 (fr) 2016-03-10
DK201900040U1 (da) 2019-06-25
ES2734064T3 (es) 2019-12-04

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