EP3958401A1 - Fiche d'adaptateur et module électronique doté d'une fiche adaptateur - Google Patents

Fiche d'adaptateur et module électronique doté d'une fiche adaptateur Download PDF

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Publication number
EP3958401A1
EP3958401A1 EP21191310.8A EP21191310A EP3958401A1 EP 3958401 A1 EP3958401 A1 EP 3958401A1 EP 21191310 A EP21191310 A EP 21191310A EP 3958401 A1 EP3958401 A1 EP 3958401A1
Authority
EP
European Patent Office
Prior art keywords
adapter plug
actuator
plug according
electronics
webs
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.)
Pending
Application number
EP21191310.8A
Other languages
German (de)
English (en)
Inventor
Claus Schneider
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP3958401A1 publication Critical patent/EP3958401A1/fr
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2491—Terminal blocks structurally associated with plugs or sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/6485—Electrostatic discharge protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/91—Coupling devices allowing relative movement between coupling parts, e.g. floating or self aligning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • 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
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6273—Latching means integral with the housing comprising two latching arms
    • 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
    • H01R13/62—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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
    • H01R13/743—Means for mounting coupling parts in openings of a panel using snap fastening means integral with the housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/16—Fastening of connecting parts to base or case; Insulating connecting parts from base or case

Definitions

  • the invention relates to an adapter plug according to the preamble of patent claim 1 and an electronic assembly with such an adapter plug.
  • valves Electrically actuated valves are known from the prior art, the valve slides of which are accommodated in a valve housing which can be adjusted by two electrical actuators acting in opposite directions.
  • an electronics assembly which has control electronics in an electronics housing, is attached to the hydraulic unit formed by the valve housing and the actuators.
  • Such integrated electronic assemblies are connected to the actuators, e.g. In order to ensure that it can be assembled, a correspondingly sufficient length of cable must be provided, which must be pushed back into the electronics housing after successful contact has been made between the electronics assembly and the actuators, so that the cables are not crushed when the electronics housing is placed and fixed, which could lead to failures and leaks of the valve.
  • the invention is based on the object of creating an adapter plug and an electronic assembly which avoids the disadvantages mentioned above.
  • the adapter plug according to the invention has at least one actuator-side receptacle for an actuator-side electrical contact element (e.g. a flat plug) and at least one electronics-side receptacle for an electronics-side electrical contact element (e.g. a ferrule).
  • the two recordings are electrically connected to each other.
  • a main body of the adapter plug is designed for insertion into a recess in an actuator-side wall section (lower in the installed position) of an electronics housing.
  • the main body can be fastened to an edge of the recess, specifically with tolerance or play with respect to displacement in the x direction and/or displacement in the y direction and/or displacement in the z direction and/or pivoting about the x direction and/or Pivoting about the y-direction and/or pivoting about the z-direction.
  • the adapter plug according to the invention enables direct contacting ("plug-in") of an integrated electronics assembly with a hydraulic unit of a valve formed by a valve housing and the actuator, without the need for special know-how, devices and tools.
  • the electronics module can also be replaced by untrained specialist personnel.
  • Positional tolerances that the at least one actuator-side electrical contact element has in relation to the electronics housing can be compensated for by the tolerance according to the invention or the play according to the invention.
  • the main body can preferably be inserted into the recess with respect to all six degrees of freedom mentioned with tolerance or play relative to the edge. Positional deviations in all directions can then be tolerated when the contact element on the actuator side comes into contact with the adapter plug and when the electronics housing is fastened to the valve housing at a defined position.
  • a captive lock for the adapter plug is preferably provided opposite the electronics housing, which is positioned on an electronics side (in a normal installation position of the valve, the upper side) of the edge can be.
  • the adapter plug can be held loosely on the edge after it has been inserted into the recess.
  • the loss protection can be formed by several, e.g. four, snap hooks cast integrally onto the main body, which extend in an x-direction and counter to the x-direction.
  • the installation position is the position of the adapter plug in which the at least one actuator-side contact element is at the bottom and the at least one electronics-side contact element is at the top.
  • the at least one pair of receptacles may be formed on an electrical connection component.
  • an insulating cover is then preferably arranged, which is fastened to the main body.
  • the connecting component can have a push-in terminal on the electronics side and/or a pincer-like spring contact on the actuator side.
  • a specific exemplary embodiment of an adapter plug has two pairs of receptacles, ie two connecting components with a respective insulating cover.
  • an elastic element acting as a damper is preferably provided on the actuator side, via which the main body can be tensioned in the z-direction (upward in the installed position).
  • the adapter plug can thus be tensioned away from the actuator in the direction of a so-called basic position (top position in the installed position).
  • the tolerance compensation against the z-direction is thus preferably carried out away from the basic position by tensioning the elastic element.
  • the elastic element can be formed by a spring that extends in the z-direction and has a spring plate. The spring is thus clamped between the spring plate (lower in the installed position) and a contact section formed on the main body (upper in the installed position).
  • the spring plate can have a loss protection device which is formed by at least one (e.g. four) snap hooks which (or) the contact section of the main body gets behind (or get behind).
  • the spring is centered in an x-y plane (planes when installed) of the adapter plug or its main body.
  • the spring is preferably arranged centrally between the two connecting components.
  • the adapter plug preferably has a protective conductor (PE). Insulation for the protective conductor is provided on the main body to prevent contact between the protective conductor (PE) of the actuator and the electronics housing.
  • PE protective conductor
  • the main body has two pairs of opposing webs which extend in the x-direction and counter to the x-direction and are preferably formed in one piece on the main body.
  • the recess of the actuator-side wall section of the electronics housing correspondingly has two pairs of edge sections lying opposite one another and extending counter to the x-direction and in the x-direction, which are preferably formed in one piece on the electronics housing.
  • the webs can be brought into operative connection with an actuator-side (lower in the installed position) side of the associated edge section. In the basic position of the adapter plug in the recess are all four Webs in contact with the actuator side of the associated edge section. In other positions of the adapter plug in the recess, in which positional deviations are compensated according to the invention, the webs are each adjacent and/or more or less spaced from the associated edge section.
  • the installation position is the position of the electronics assembly in which the at least one recess with the adapter plug is at the bottom.
  • only two central webs lying opposite one another with only two central edge sections lying opposite one another can also be provided.
  • These webs and edge sections are then significantly larger in the y direction, ie wider than those of the aforementioned exemplary embodiment.
  • the webs can extend over the entire y-extension of the main body and/or the edge sections can extend over the entire y-extension of the recess.
  • the two webs and the two edge sections can also be symmetrical to the x-axis.
  • the webs in the installation position from below can be clamped against the associated edge sections via the elastic element.
  • these are preferably arranged centrally between the webs.
  • Tolerance compensation preferably takes place in the x-direction and counter to the x-direction by pushing one web of each pair in the direction of (in the installed position below) the associated edge section and by simultaneously pulling out the other web of the pair in the direction away from the associated edge section.
  • Tolerance compensation preferably takes place in the y-direction and counter to the y-direction by lateral displacement of all the webs relative to the associated edge sections.
  • Tolerance compensation preferably takes place counter to the z-direction by simultaneously removing (lowering in the installed position) all webs from the associated edge sections. Starting from the basic position, the webs are first detached from the two edge sections. Tolerance compensation in the z-direction takes place accordingly by simultaneously approaching (raising in the installation position) all webs to the associated edge sections.
  • the rotational tolerance compensation preferably takes place in the x-direction and counter to the x-direction by simultaneously removing (lowering in the installed position) the two webs of a pair from the associated edge sections. Starting from the basic position, the two webs of the pair in question are first detached from the associated edge sections.
  • the rotational tolerance compensation preferably takes place in the y-direction and counter to the y-direction by removing (lowering in the installed position) exactly one web of each pair from the associated edge section. Starting from the basic position, these webs are first detached from the associated edge section.
  • the rotational tolerance compensation preferably takes place in the z-direction and counter to the z-direction by pivoting the webs relative to the associated edge sections. Starting from the basic position, the webs slide along in relation to the associated edge sections.
  • the electronics assembly according to the invention has an electronics housing that is designed for attachment to a hydraulic unit that has a valve housing and at least one electrical actuator.
  • a recess is provided for each actuator, into which an adapter plug according to one of the preceding claims is inserted.
  • the electronics assembly according to the invention enables direct contact ("plug-in") with the hydraulic unit of the valve without the need for special know-how, Devices and tools are required. In the event of service, the electronics module can also be replaced by untrained specialist personnel.
  • the electronics housing can be made of die-cast aluminum.
  • the electronics housing can be designed in two parts with a base facing the actuator and a further housing part, which are assembled in a sealing manner.
  • the electronics assembly is preferably provided as a unit in a closed electronics housing. This results in ESD* protection (electrostatic discharge). Due to the defined position of the adapter plugs or the contacts in the electronic assembly, the electronic assembly can be checked automatically after completion.
  • a seal is preferably provided to seal off the actuator from the recess in the electronics housing. If the seal is designed as a molded seal running around the edge of the recess (in the installed position below the recess) and only filling the installation space on the outer edges of the actuator, the spring with the spring plate is preferably used as the damper. If, on the other hand, a flat seal is used that fills the installation space between the adapter plug and the actuator (under the adapter plug in the installed position), this flat seal is also used as a damper.
  • the electronics housing of the electronics assembly according to the invention is fastened to the valve housing, to which two actuators that act in opposite directions are also fastened.
  • the two actuators each have a circular-cylindrical actuator housing that extends along or counter to the x-direction.
  • On the outer circumference of each actuator housing two flat plugs extend in the z-direction (upward in the installation position).
  • the electronics housing has a recess with an adapter plug according to the invention adjacent to each actuator housing.
  • the two flat plugs are plugged into the adapter plug.
  • a valve is thus formed which has increased reliability, since it can be simply plugged together and the problems mentioned with crushing of the lines and penetration of foreign bodies into the electronics housing are avoided.
  • position deviations for example of the two flat connectors of each actuator in relation to the electronics housing, can be compensated for by the tolerance or the play.
  • figure 1 shows the electronic assembly 1 according to the invention according to the embodiment together with a hydraulic unit 2 in a perspective view. Only the electronics housing 3 of the electronics assembly 1 can be seen.
  • the electronics assembly 1 together with a hydraulic unit 2 forms an electrically actuated 4/3-way valve whose valve slide (not shown) is accommodated in an approximately cuboid valve housing 4 and can be displaced by two electrical actuators 6 acting in opposite directions.
  • the actuators 6 have circular-cylindrical housings, the outer circumference of which is arranged on the side facing the electronic assembly 1 with a base.
  • Two flat plugs 10 are provided on each base, which extend in the direction of the electronics housing 3 .
  • figure 2 shows the electronic assembly 1 according to the invention figure 1 with two adapter plugs 12 according to the invention together with the hydraulic unit 1 in a lateral, partially sectioned representation.
  • Each adapter plug 12 is an actuator 6 or one of its sockets or its two flat plugs 10 (cf. figure 1 ) assigned. Each adapter plug 12 accommodates two flat plugs 10 and connects them to two lines (not shown) which are connected to printed circuit boards (not shown) of the electronics assembly 1 .
  • two pairs of opposing edge sections 22 are formed, which extend in the direction of the adapter plug 12 or its main body 14. At the in figure 2 A pair of these edge sections 22 can be seen on the right-hand recess 18 . A fastening subject to play and tolerance acts on these two pairs of edge sections 22 and, moreover, also prevents the main body 14 from being lost.
  • each main body 14 has four pairs of opposite leg-shaped snap hooks 16 integrally formed thereon, both of which in figure 2 Adapter plugs 12 shown in section only one pair of snap hooks 16 is shown.
  • the adapter plug 12 shown on the left shows that a damper, which is formed by a spring 24 and a spring plate 26, is arranged centrally between the four snap hooks 16.
  • the spring 24 is clamped between the spring plate 26 and a contact area of the main body 14 .
  • the spring 24 is supported via the spring plate 26 on the base of the actuator 6 and clamps the adapter plug 12 via its main body 14 along the z-direction (in figure 2 up).
  • FIG 3 shows the adapter plug 12 of the invention figure 2 in a perspective view.
  • the four webs 28 also have supporting webs 28a extending in the y-direction or counter to the y-direction.
  • the two adapter plugs 12 are each shown in their uppermost so-called basic position. In this basic position, the adapter plug 12 through the (Only visible on the left adapter plug 12) Spring 24 tensioned. In this basic position, the webs 28 and the connecting webs 28a rest against the sides of the associated edge sections 22 on the actuator side. In figure 2 two connecting webs 28a can only be seen on the right-hand adapter plug 12.
  • the clearly visible insulation 30 shows the areas in which a respective edge section 22 of the recess 18 of the base of the electronics housing 3 is used with play.
  • a snap hook 16 is thus arranged above each edge section 22 and a web 22 and a connecting web 28a are arranged below each edge section 22 .
  • a captive device for the damper is shown in the center of the adapter plug 12 with reference to an XY plane, which consists of four snap hooks 32, the reference to figure 4 be explained in more detail.
  • the contacting of the adapter plug 12 shown (upward in the installation position) to the electronics of the electronics assembly 1 takes place via the two insertion openings 34 which are formed in a respective insulating cover 36 .
  • Both insulating covers 36 are spaced apart from one another in the y-direction and rotated through 180 degrees relative to one another and fastened to the main body 14 by means of a snap connection.
  • the two adapter plugs 12 can be inserted with play in a base of the electronics housing 3 , then the electronics accommodated in the main section of the electronics housing 3 can be connected to the two adapter plugs 12 via lines and the insertion openings 34 . Then, the main portion and the base of the electronic package 3 can be sealed together, thus the electronic package 1 is an intermediate product created, or that finally simply on the flat connector 10 of the actuators 6 (see figure 1 ) can be set up.
  • figure 4 shows the adapter plug 12 according to the invention of the preceding figures in a sectional representation.
  • Extending in one piece from spring plate 26 in the z-direction is a cylindrical guide body for spring 24, on whose end section facing away from spring plate 26 (upper in the installed position) the four snap hooks 32 are formed in one piece, which form the contact section 38 of the spring 24 Main body 14 engage behind. This prevents the damper thus formed from being able to detach from the main body 14 .
  • the spring contacts 42 are formed together with push-in terminals 44 on metallic connecting members that are inserted into the main body 14 and, like the insulating covers 36, are rotated 180 degrees from each other.
  • An adapter plug and an electronic assembly with such an adapter plug and a valve with such an electronic assembly are disclosed.
  • the valve has at least one electrical actuator.
  • the adapter plug has a pair of receptacles for a pair of electrical contact elements on the actuator side and a pair of receptacles for a pair of electrical contact elements on the electronics side.
  • a main body of the adapter plug is designed for insertion into a recess of a wall section of the electronics housing facing the actuator.
  • the main body can be attached to an edge of the recess with a tolerance or play in order to be able to compensate for positional deviations of the at least one actuator relative to the electronics housing.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP21191310.8A 2020-08-19 2021-08-13 Fiche d'adaptateur et module électronique doté d'une fiche adaptateur Pending EP3958401A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020210496.4A DE102020210496B3 (de) 2020-08-19 2020-08-19 Adapterstecker und Elektronikbaugruppe mit einem Adapterstecker

Publications (1)

Publication Number Publication Date
EP3958401A1 true EP3958401A1 (fr) 2022-02-23

Family

ID=77338569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21191310.8A Pending EP3958401A1 (fr) 2020-08-19 2021-08-13 Fiche d'adaptateur et module électronique doté d'une fiche adaptateur

Country Status (4)

Country Link
US (1) US11949191B2 (fr)
EP (1) EP3958401A1 (fr)
CN (1) CN114079187B (fr)
DE (1) DE102020210496B3 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005190720A (ja) * 2003-12-24 2005-07-14 Fujikura Ltd 自己調芯型コネクタ

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DE102014224889A1 (de) * 2014-12-04 2016-06-09 Robert Bosch Gmbh Kolben und kolbenbestückte Baugruppe für ein Hydraulikaggregat oder eine Kolben-Zylinder-Vorrichtung eines Fahrzeugbremssystems
DE102014224979A1 (de) * 2014-12-05 2016-06-09 Robert Bosch Gmbh Ventil mit Metallbalg-Zylinder-Einheit
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DE102018203628A1 (de) * 2018-03-09 2019-09-12 Te Connectivity Germany Gmbh Elektrischer Stecker mit elastischen Anpresselementen
JP7144191B2 (ja) * 2018-05-23 2022-09-29 イリソ電子工業株式会社 可動コネクタ
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Also Published As

Publication number Publication date
US20220059972A1 (en) 2022-02-24
CN114079187B (zh) 2024-07-05
US11949191B2 (en) 2024-04-02
CN114079187A (zh) 2022-02-22
DE102020210496B3 (de) 2021-12-16

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