EP4005031A1 - Connecteur adaptateur à compensation de jeu - Google Patents

Connecteur adaptateur à compensation de jeu

Info

Publication number
EP4005031A1
EP4005031A1 EP20746616.0A EP20746616A EP4005031A1 EP 4005031 A1 EP4005031 A1 EP 4005031A1 EP 20746616 A EP20746616 A EP 20746616A EP 4005031 A1 EP4005031 A1 EP 4005031A1
Authority
EP
European Patent Office
Prior art keywords
holder
socket
adapter plug
housing
plug
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.)
Withdrawn
Application number
EP20746616.0A
Other languages
German (de)
English (en)
Inventor
Manuel Linseder
Daniel Breuss
Michael Hofer
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.)
Hirschmann Automotive GmbH
Original Assignee
Hirschmann Automotive GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hirschmann Automotive GmbH filed Critical Hirschmann Automotive GmbH
Publication of EP4005031A1 publication Critical patent/EP4005031A1/fr
Withdrawn legal-status Critical Current

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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
    • 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
    • H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel

Definitions

  • the invention relates to an adapter plug with two socket housings according to the features of the preamble of claim 1.
  • DE 10 2016 004 170 A1 describes a plug connection with lash adjuster, in which a plug part with lash adjuster connecting means is attached to a base part. This configuration involves individual parts that are attached to one another, but do not form a closed structural unit that could easily be installed in an opening in a housing.
  • the object of the invention is to remedy these disadvantages and to provide a compact adapter unit.
  • the object of the invention is achieved in that the socket housings are arranged in a holder and that the plug and / or socket housing are designed to compensate for play relative to the holder in the X and / or Y direction transversely to the holder.
  • the socket housings have latching lugs which are in operative connection with latching windows in the holder, the latching windows being made larger than the latching lugs in the Y direction.
  • the locking windows in the holder are designed so that the Socket housing in the Y-axis (see definition of the axis system in Figure 19) can move by ⁇ 0.7 mm (can vary by 5% or 10% or 15% or 20%), i.e. are floating.
  • the floating mounting in the Y direction is shown as a backlash compensation in the Y axis in FIGS.
  • contact partners designed as pins in the socket housings and / or the plug are designed to be narrower than the width of the associated socket contacts on the plug and / or the socket housings.
  • the compensation for play in the X direction could be solved in a similar manner to the design in the Y direction.
  • the lines are arranged in an arcuate shape within the holder.
  • the flexible lines are deformed in an arc, depending on the tolerance of the line length and housing dimensions. In the extreme case (shortest possible cutting length combined with maximum housing dimensions) the bend in the cable is always greater than 0 so that there is no tension on the locking of the contacts.
  • the lines either before and / or after installation in the socket housing from Fland or by means of a Preform device (preferably automated) in a meandering shape in order to facilitate the assembly process in the holders.
  • the holder seen in cross section, is U-shaped and has retaining clips distributed over the circumference, which fix the holder in the opening of a housing.
  • retaining clips were provided on three sides, which clamp the holder in a housing without play.
  • the U-shaped holder is slightly compressed in the X-axis by the pressure load on the holder clips, which in turn would be disadvantageous for the freedom of movement of the socket housing in the Y-axis. It is not possible to stiffen the holder in this area because the space available is required to accommodate the cables.
  • Decoupling slots were therefore installed between the areas of the retaining clips and the areas of the locking window or the receptacles of the locking housing. This prevents the socket housings, which are mounted floating in the Y-direction, from being fixed by the deformation of the holder and thus from being hindered in their function.
  • Projecting tabs are attached to the holder and can be attached to the housing by means of screw eyes. Furthermore, at a distance from the tabs, at least one locking wedge is provided which braces the holder in the opposite direction to the tabs on a shoulder of the housing, so that the adapter plug is axially fixed in both directions.
  • the locking wedge can, if it is inserted in a groove-like recess, also serve as an anti-twist device for the holder in the housing.
  • Figures 1 and 2 perspective views of the adapter plug in opposite directions
  • Figures 13 and 14 views of a socket housing and a holder
  • FIGS 15 to 18 an assembly sequence of an adapter plug beginning with one
  • Figures 20 to 22 the positions of a socket housing within the holder in
  • Figures 23 to 28 the displacement of pins or pin contacts in the X direction within widened socket contacts
  • 29 to 31 a front view of an adapter plug with a section through this according to the lines AA and BB and
  • FIGS. 32 and 33 perspective views of a housing with openings in which adapter holders are installed.
  • the reference number 1 denotes an adapter plug which has a holder 2, in the end regions of which socket housings 3 and 4 are installed.
  • the holder 2 is U-shaped and has holder clasps 5 which are elastically attached to the holder 2 protruding from the latter. They are used to fix the adapter plug 1 in the opening of a housing 13.
  • the socket housings 3 and 4 have latching turfs 6 which correspond to latching windows 7 in the holder 2. Because the latching windows in the Y direction (see FIG. 19) are larger than the latching lugs and the socket housings 3 and 4 in the holder 2 have a certain amount of play, the socket housings 3 and 4 can move in the Y direction.
  • decoupling slots 8 are provided in the circumferential direction. These prevent the holder 2 from being preformed due to the radial pressure of the retaining clips 5 in the area of the socket housings 3 and 4, so that they can continue to move freely in the Y direction.
  • the extent of the possibilities of movement of the socket housings 3 and 4 in the holder 2 in the Y direction are shown in FIGS.
  • the possibilities of movement in the X direction are shown in FIGS. 23 to 28.
  • Pins 9 in the socket housings 3 and / or 4 are made considerably narrower than the socket contacts assigned to the width in a plug part (not shown).
  • the position of the pins 9 in the socket contacts labeled 10 is shown in FIGS. 24, 26 and 28.
  • contact partners 11 can be fixed, between which lines 12 are arranged, the lines being connected to the contact partners 11 by crimping, for example.
  • the lines 12 are installed in an arcuate shape so that there is no tensile force on the locking of the contact partners.
  • the adapter plug 1 is installed in openings in a housing 13, the dimensions of the opening being designed so that the adapter plug 1 is precisely fixed by the retaining clips 5.
  • Axial fixation takes place via tabs 14 which can be fastened in one direction by means of screw eyes. It is fixed in the opposite direction by means of a locking wedge 15 (see in particular FIG. 30) which is supported on a stop in the housing 13. If the stop is shaped like a groove in the axial direction, the locking wedge 15 can also be used to prevent rotation.

Landscapes

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

Abstract

Adaptateur (1) comportant deux boîtiers femelles (3, 4) reliés l'un à l'autre par l'intermédiaire de conducteurs (12) à l'aide, par exemple, d'homologues de contact sertis (11), tels que des contacts femelles (10) ou similaire, les homologues de contact (11) étant disposés dans les boîtiers femelles (3, 4) et pouvant être reliés à des connecteurs, les boîtiers femelles (3, 4) étant disposés dans un support (2) et les connecteurs et/ou boîtiers femelles (3, 4) étant conçus de manière à pouvoir coulisser par rapport au support (2) aux fins de compensation de jeu, à savoir dans la direction X et/ou Y transversalement au support (2).
EP20746616.0A 2019-07-26 2020-07-24 Connecteur adaptateur à compensation de jeu Withdrawn EP4005031A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019120276 2019-07-26
PCT/EP2020/070960 WO2021018773A1 (fr) 2019-07-26 2020-07-24 Connecteur adaptateur à compensation de jeu

Publications (1)

Publication Number Publication Date
EP4005031A1 true EP4005031A1 (fr) 2022-06-01

Family

ID=71833331

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20746616.0A Withdrawn EP4005031A1 (fr) 2019-07-26 2020-07-24 Connecteur adaptateur à compensation de jeu

Country Status (5)

Country Link
US (1) US12113314B2 (fr)
EP (1) EP4005031A1 (fr)
CN (1) CN114207955A (fr)
DE (1) DE102020119622A1 (fr)
WO (1) WO2021018773A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216488821U (zh) * 2021-11-19 2022-05-10 罗伯特·博世有限公司 信号连接器

Citations (1)

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US10074935B2 (en) * 2016-04-26 2018-09-11 Aces Electronics Co., Ltd. Floating connector

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Also Published As

Publication number Publication date
CN114207955A (zh) 2022-03-18
WO2021018773A1 (fr) 2021-02-04
US12113314B2 (en) 2024-10-08
DE102020119622A1 (de) 2021-01-28
US20220271474A1 (en) 2022-08-25

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