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WO2018113828A1 - Agencement de dispositif de réglage pour un véhicule automobile - Google Patents

Agencement de dispositif de réglage pour un véhicule automobile Download PDF

Info

Publication number
WO2018113828A1
WO2018113828A1 PCT/DE2017/101047 DE2017101047W WO2018113828A1 WO 2018113828 A1 WO2018113828 A1 WO 2018113828A1 DE 2017101047 W DE2017101047 W DE 2017101047W WO 2018113828 A1 WO2018113828 A1 WO 2018113828A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
housing flange
flange
clip
latching
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.)
Ceased
Application number
PCT/DE2017/101047
Other languages
German (de)
English (en)
Inventor
Jens Hoppe
Markus Kinscher
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG 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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to CN201780077082.1A priority Critical patent/CN110073449B/zh
Publication of WO2018113828A1 publication Critical patent/WO2018113828A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/126—Supporting or mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/031—Electromagnets

Definitions

  • the invention relates to an actuator assembly, comprising an electromagnetic actuator with a housing flange and a housing receiving the housing flange.
  • the invention is in the field of proportional solenoids which serve as electromagnetic actuators for actuating hydraulic directional control valves.
  • a generic electromagnetic actuator is exemplified as
  • the mounting flange includes mold elements which, in cooperation with mold elements of the housing, permit assembly of the electromagnet on and partially into the housing by axial impressions and rotation.
  • the mold elements stop the electromagnet and partially in the housing axially and against rotation by a rotational movement obstructing locking.
  • the metallic sheet metal springs take over both the axial preload for the storage of the electromagnet and the resilient latch for holding the twisted position.
  • the biasing forces of the springs for the storage of the electromagnet and for the locking in the rotation of the electromagnet are generated during assembly by integrally formed bevels on the mold elements.
  • the seal which seals the radial gap between the electromagnet and the housing, is tuned by their design to a low axial mounting force.
  • the object of the present invention is to provide an actuator assembly comprising an electromagnetic actuator having a housing flange and a housing housing receiving the housing, which has an improved assembly.
  • the actuator assembly comprises an electromagnetic actuator with a housing flange and a housing flange receiving housing, wherein fastening means for locking the housing flange are provided on the housing, wherein the fastening means comprise at least one locking clip and cooperating with the locking clip locking clip recording, wherein on the housing flange a first Einschwenkkontur and on the housing a cooperating with the first Einschwenkkontur second Einschwenkkontur are formed, wherein the two Einschwenkkonturen cooperate for mounting and locking the housing flange on the housing.
  • the electromagnetic actuator is designed as an oppressive proportional magnet and comprises at least one magnetic coil which encloses a coil space, and an armature and a pole core, which limits the coil space at one axial end.
  • the anchor is firmly connected to a push rod.
  • the push rod enters an opening through the pole core and contacts an end face of a control valve partially received by a camshaft.
  • the armature is disposed axially displaceable within a coil space and defines an axis and an axial and radial direction of the electromagnetic actuator.
  • the electromagnetic actuator in particular the housing flange of the electromagnetic actuator is mounted on the housing, in particular on a cover of a chain case.
  • the housing receiving the electromagnetic actuator may in principle also be the cover of a control drive, for example the cover of a chain drive.
  • the Einschwenkkonturen invention are provided for mounting and locking the housing flange on the housing.
  • the two Einschwenkkonturen both in the assembly of the housing flange on the housing together and in the locking of the housing flange on the housing by means of the fastening means. It is used to mount the housing flange on the housing which pivots a Einschwenkkontur against the other Einschwenkkontur. When locking the housing flange on the housing one Einschwenkkontur is held by the other Einschwenkkontur.
  • one of the two Einschwenkkonturen is provided to at least partially accommodate the other of the two Einschwenkkonturen to at least partially implement a pivoting of the housing flange at a mounting of the housing flange on the housing.
  • one of the two Einschwenkkonturen is positively formed and formed the other of the two Einschwenkkonturen negative and at least partially complementary to the positively shaped Einschwenkkontur.
  • the negatively shaped pivoting contour thus serves to guide the positively shaped pivoting contour in a predetermined angular range.
  • the locking of the housing flange on the housing takes place during the axial abutment of the housing flange on the housing by the fastening means.
  • the at least one locking clip is connected to the locking clip recording.
  • the at least one latching clip is preferably made of a metallic material, in particular a spring steel, or of a plastic.
  • the locking clip can be pushed radially or tangentially to the locking clip recording.
  • the locking clip is on the one hand firmly connected to the housing flange or to the housing and on the other hand positively and / or non-positively connected to the housing or to the housing flange.
  • the locking clip is firmly received at one end on the housing flange, wherein the other end of the locking clip is positively and / or non-positively connected to the housing.
  • the locking clip receptacle is formed on the housing.
  • the locking clip is firmly received at one end to the housing, wherein the other end of the locking clip is positively and / or non-positively connected to the housing flange.
  • the locking clip receptacle is formed on the housing flange.
  • the locking clip is positively and / or non-positively connected to the housing and to the housing flange.
  • the locking clip is formed neither on the housing nor on the housing flange but formed as a separate, free component.
  • a respective latching clip receptacle is formed both on the housing and on the housing flange, wherein one end of the latching clip is positively and / or non-positively connected to the housing, and wherein the other end of the latching clip is positively and / or non-positively connected to the housing flange ,
  • the latching clip has at least one leg with a latching contour, wherein the latching contour is provided to come to rest against a latching groove of the latching clip receptacle.
  • the locking clip has two legs with a respective latching contour, wherein the respective latching contour is provided to come to rest against a respective latching groove of the latching clip receptacle.
  • the locking clip has at least one guide section.
  • the guide section is used in particular for positioning the locking clip on the housing or on the housing flange and for guiding the locking clip until snapping the latching contour into the locking groove.
  • the locking clip on at least one disassembly ash.
  • the disassembly bag is provided for simplified rapid disassembly of the locking clip, preferably with a dedicated tool.
  • the demounting ash has a recess for receiving the tool.
  • one of the two pivoting contours comprises a rotation axis, wherein the rotation axis is provided for the at least partially rotatable mounting of the other pivoting contour.
  • the axis of rotation is in particular arranged on at least one receptacle provided for this purpose and is preferably cylindrical.
  • the pivoting contour which is at least partially rotatably mounted on the axis of rotation, is preferably at least partially complementary to the axis of rotation. det.
  • the at least partially rotatably mounted pivoting contour is designed such that a pivoting about the axis of rotation is made possible.
  • an elastic element for sealing and / or for axial clearance adjustment between the housing flange and the housing is arranged axially between the housing flange and the housing.
  • the elastic element is annularly formed from a polymer.
  • the elastic element is designed as an O-ring and comes in a designated groove on the housing flange and / or on the housing to the plant.
  • FIG. 1 is a schematic sectional view for illustrating the construction of an actuator arrangement according to the invention
  • FIG. 2 shows a schematic detail sectional illustration of a fastening means of an adjusting device arrangement according to the invention according to a further exemplary embodiment
  • FIG. 3a shows a schematic perspective view of a first pivoting contour of a control device arrangement according to the invention according to a further exemplary embodiment
  • Figure 3b is a schematic plan view of a second Einschwenkkontur the actuator assembly according to the invention according to 3a
  • Figure 4 is a schematic perspective view of a fastening means of a Stellvoriquessan extract according to the invention according to another embodiment
  • Figure 5 is a schematic perspective view of a partially illustrated housing flange.
  • an adjusting device arrangement according to the invention for a camshaft adjuster (not shown) has an electromagnetic actuating device 1 with a housing flange 2 and a housing 3 accommodating the housing flange 2. Furthermore, fastening means for locking the housing flange 2 are provided on the housing 3, wherein the fastening means comprise a locking clip 4 and a respective latching clip 5 cooperating with the locking clip 4 on the housing flange 2 and on the housing 3. Consequently, the locking clip 4 connects the housing 3 and the housing flange 2 positively and non-positively with each other.
  • the detent clip 4 has two legs 8 with a respective detent contour 9, the respective detent contour 9 coming into contact with the housing 3 and the housing flange 2 in a respective detent groove 10.
  • a first Einschwenkkontur 6 and on the housing 3 a cooperating with the first Einschwenkkontur 6 Einschwenkkontur 7 are formed on the housing flange 2, wherein the two Einschwenkkonturen 6, 7 cooperate for mounting and locking the housing flange 2 on the housing 3.
  • the adjusting device 1 is first introduced radially into the second Einschwenkkontur 7 on the housing 3 with the first Einschwenkkontur 6. Consequently, the second Einschwenkkontur 7 is provided on the housing 3 to at least partially receive the first Einschwenkkontur 6 on the housing flange 2 in order to at least partially realize the pivoting of the housing flange 2 when mounting the housing flange 2 on the housing 3.
  • the adjusting device 1 is thus pivoted in the direction of the housing 3, so that the housing flange 2 circumferentially comes to rest on the housing 3 and a housing opening 15 closes.
  • a control valve 16 is arranged, which can be controlled by means of a proportional magnet 17 of the electromagnetic actuator 1.
  • an annular elastic element 14 is arranged axially between the housing flange 2 and the housing 3.
  • FIG. 2 shows a detail of an actuator arrangement according to the invention in accordance with a further exemplary embodiment.
  • the actuator assembly Furthermore, a locking clip 4 is on the one hand firmly connected to the housing 3 and on the other hand form-fitting and non-positively connected to the housing flange 2 connectable.
  • the latching clip 4 has a leg 8 with a latching contour 9, the latching contour 9 coming into contact with the housing flange 2 in a latching groove 10.
  • an annular elastic element 14 is arranged axially between the housing flange 2 and the housing 3.
  • Figure 3a shows a first Einschwenkkontur 6 according to a preferred embodiment.
  • the first pivoting contour 6 comprises an axis of rotation 13, wherein the axis of rotation 13 is provided for the at least partially rotatable mounting of the second pivoting contour 7 shown in FIG. 3b.
  • second Einschwenkkontur 7 is at least partially complementary to the rotation axis 13 is formed.
  • the first pivoting contour 6 is cylindrical and received on a first and second receptacle 18.
  • the second Einschwenkkontur 7 has two substantially parallel legs 19, which form a bearing surface 20 for the rotation axis 13 in a rounded, complementary to the axis of rotation 13 formed apex area.
  • the second Einschwenkkontur 7 comes axially between the two receptacles 18 on the axis of rotation 13 to the plant.
  • FIG 4 shows a fastening means according to a preferred embodiment.
  • the fastening means is provided for locking the housing flange 2 on the housing 3 and comprises a detent clip 4 and a locking clip receptacle 5 cooperating with the detent clip 4.
  • the detent clip 4 has a leg 8 with a detent contour 9, the detent contour 9 being provided for to come to rest on a locking groove 10 of the locking clip receptacle 5.
  • the locking clip 4 has a guide portion 1 1 for positioning and guiding the locking clip 4 on the locking clip receiving 5.
  • a demounting pocket 12 with a recess 21 for a - not shown here - dismantling tool is formed on the locking clip 4, which allows a simplified disassembly of the locking clip 4.
  • a housing flange 2 is partially shown, which can cooperate with locking clips 4 of Figure 4.
  • the housing flange 2 is encapsulated with plastic and has two latching clip receptacles 5, which are designed to receive a respective latching

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

La présente invention concerne un agencement de dispositif de réglage, comportant un dispositif de réglage électromagnétique (1) pourvu d'une bride de boîtier (2) et d'un boîtier (3) logeant la bride de boîtier (2). Selon l'invention, des moyens de fixation, servant au blocage de la bride de boîtier (2) sur le boîtier (3), comportent au moins une agrafe à encliqueter (4) ainsi qu'un logement d'agrafe à encliqueter (5) coopérant avec ladite agrafe (4). Un premier contour de pivotement (6) est formé sur la bride de boîtier (2) et un second contour de pivotement (7) coopérant avec le premier contour de pivotement (6) est formé sur le boîtier (3), les deux contours de pivotement (6, 7) coopérant pour le montage et le blocage de la bride de boîtier (2) sur le boîtier (3).
PCT/DE2017/101047 2016-12-21 2017-12-07 Agencement de dispositif de réglage pour un véhicule automobile Ceased WO2018113828A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780077082.1A CN110073449B (zh) 2016-12-21 2017-12-07 用于机动车的致动器组件

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102016015210.9 2016-12-21
DE102016015210 2016-12-21
DE102017101279.6 2017-01-24
DE102017101279.6A DE102017101279B4 (de) 2016-12-21 2017-01-24 Stellvorrichtungsanordnung für ein Kraftfahrzeug

Publications (1)

Publication Number Publication Date
WO2018113828A1 true WO2018113828A1 (fr) 2018-06-28

Family

ID=62251321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2017/101047 Ceased WO2018113828A1 (fr) 2016-12-21 2017-12-07 Agencement de dispositif de réglage pour un véhicule automobile

Country Status (3)

Country Link
CN (1) CN110073449B (fr)
DE (1) DE102017101279B4 (fr)
WO (1) WO2018113828A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017104981B4 (de) 2017-03-09 2021-01-28 Schaeffler Technologies AG & Co. KG Befestigungsmittel eines Aktuators einer Nockenwellenverstellvorrichtung
DE102024117248A1 (de) * 2024-06-19 2025-12-24 Oetiker Schweiz Ag Verbindung mit niedrigem Profil mit aufklickbaren Verbindungssegmenten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544251A1 (de) * 1975-10-03 1977-04-07 Efen Elektrotech Fab Niederspannungs-hochleistungs- sicherungslasttrenner
DE102009020652A1 (de) * 2009-05-08 2010-11-18 Daimler Ag Steueraktuatorvorrichtung
DE202011050746U1 (de) * 2011-07-15 2012-10-25 Eto Magnetic Gmbh Statorbaueinheit sowie Nockenwellenverstellvorrichtung mit Statorbaueinheit
DE102012003648B3 (de) 2012-02-24 2013-03-14 Thomas Magnete Gmbh Elektromagnet mit Steck- Drehbefestigung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504243A1 (de) * 1994-06-10 1995-12-14 Philips Patentverwaltung Vorrichtung zum Verstellen eines Stellgliedes
US6412149B1 (en) * 1999-08-25 2002-07-02 General Electric Company C-clip for shroud assembly
GB2359049A (en) * 2000-02-10 2001-08-15 H2Eye Remote operated vehicle
RU2013118460A (ru) * 2010-10-07 2014-10-27 Феникс Контакт ГмбХ & Ко. КГ Устройство для разъемного крепления проводника электричества к корпусу трансформатора тока
US9895969B2 (en) * 2013-05-16 2018-02-20 GM Global Technology Operations LLC Push-push latch
US9145113B2 (en) * 2013-05-24 2015-09-29 GM Global Technology Operations LLC Transmission parking pawl actuation assembly
DE102013114625A1 (de) 2013-12-20 2015-06-25 Eto Magnetic Gmbh Nockenwellenverstellvorrichtung, Verbrennungsmotor sowie Montageverfahren
DE102014101952B4 (de) * 2014-02-17 2018-02-01 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einem Rastelement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544251A1 (de) * 1975-10-03 1977-04-07 Efen Elektrotech Fab Niederspannungs-hochleistungs- sicherungslasttrenner
DE102009020652A1 (de) * 2009-05-08 2010-11-18 Daimler Ag Steueraktuatorvorrichtung
DE202011050746U1 (de) * 2011-07-15 2012-10-25 Eto Magnetic Gmbh Statorbaueinheit sowie Nockenwellenverstellvorrichtung mit Statorbaueinheit
DE102012003648B3 (de) 2012-02-24 2013-03-14 Thomas Magnete Gmbh Elektromagnet mit Steck- Drehbefestigung

Also Published As

Publication number Publication date
CN110073449A (zh) 2019-07-30
DE102017101279B4 (de) 2024-09-19
CN110073449B (zh) 2022-04-19
DE102017101279A1 (de) 2018-06-21

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