DE29918656U1 - Actuator, in particular for a motor vehicle rear view mirror - Google Patents

Actuator, in particular for a motor vehicle rear view mirror

Info

Publication number
DE29918656U1
DE29918656U1 DE29918656U DE29918656U DE29918656U1 DE 29918656 U1 DE29918656 U1 DE 29918656U1 DE 29918656 U DE29918656 U DE 29918656U DE 29918656 U DE29918656 U DE 29918656U DE 29918656 U1 DE29918656 U1 DE 29918656U1
Authority
DE
Germany
Prior art keywords
actuator
motor
housing
actuator according
stator
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.)
Expired - Lifetime
Application number
DE29918656U
Other languages
German (de)
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.)
Buehler Motor GmbH
Original Assignee
Buehler Motor 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 Buehler Motor GmbH filed Critical Buehler Motor GmbH
Priority to DE29918656U priority Critical patent/DE29918656U1/en
Publication of DE29918656U1 publication Critical patent/DE29918656U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/081—Structural association with bearings specially adapted for worm gear drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
    • B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
    • B60R1/07—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
    • B60R1/074—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators for retracting the mirror arrangements to a non-use position alongside the vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
    • H02K7/125—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking magnetically influenced
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Stellantrieb, insbesondere für einen Kfz-Rückblickspiegel, bestehend aus zumindest einem mehrteiligen Gehäuse, einem Elektromotor, mit einem mit Motoranschlüssen versehenen Stator und einem Rotor, einem aus zumindest einer Motorschnecke bzw. Motorritzel und einem Schneckenrad bzw. Zahnrad bestehenden Untersetzungsgetriebe, wobei das Gehäuse zumindest den Elektromotor und das Untersetzungsgetriebe aufnimmt, dadurch gekennzeichnet, dass der Stator (5), mit den Motoranschlüssen (9) und der Rotor (6) des Elektromotors (3) axial in Bezug auf das mehrteilige Gehäuse (2) geringfügig verschiebbar gelagert sind, so dass sie beim Einschalten oder Umpolen des Elektromotors (3) eine begrenzte Axialbewegung ausführen können und ein Gehäuseteil (20) mit einem federnden Teil (26) einstückig ist, das in jeder Axialstellung des Stators (5) in Bezug auf das Gehäuse (2) an einem Lagerschild (27) des Stators (5) unter Vorspannung anliegt.1.Actuator, in particular for a motor vehicle rear-view mirror, consisting of at least one multi-part housing, an electric motor, with a stator provided with motor connections and a rotor, a reduction gear consisting of at least one motor worm or motor pinion and a worm wheel or gearwheel, the Housing accommodates at least the electric motor and the reduction gear, characterized in that the stator ( 5 ) with the motor connections ( 9 ) and the rotor ( 6 ) of the electric motor ( 3 ) are axially slightly displaceable with respect to the multi-part housing ( 2 ) , so that they can perform a limited axial movement when switching on or reversing the polarity of the electric motor ( 3 ) and a housing part ( 20 ) is in one piece with a resilient part ( 26 ) which is in every axial position of the stator ( 5 ) with respect to the housing ( 2 ) on a bearing plate ( 27 ) of the stator ( 5 ) under prestress. 2. Stellantrieb nach Anspruch 1, dadurch gekennzeichnet, dass das federnde Teil (26) aus einem elastischen Kunststoffmaterial besteht.2. Actuator according to claim 1, characterized in that the resilient part ( 26 ) consists of an elastic plastic material. 3. Stellantrieb nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das federnde Teil (26) in Form eines Stiftes ausgebildet ist.3. Actuator according to claim 1 or 2, characterized in that the resilient part ( 26 ) is designed in the form of a pin. 4. Stellantrieb nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass der Lagerschild (27) mit zumindest einer parallel zur Motorachse verlaufenden halbzylinderförmigen Ausnehmung (28) versehen ist, in welcher das federnde Teil (26) am Lagerschild (27) anliegt.4. Actuator according to claim 1, 2 or 3, characterized in that the bearing plate ( 27 ) is provided with at least one parallel to the motor axis semi-cylindrical recess ( 28 ) in which the resilient part ( 26 ) bears against the bearing plate ( 27 ). 5. Stellantrieb nach Anspruch 1, 2, 3 oder 4, dadurch gekennzeichnet, dass zumindest ein im Stellantrieb (1) oder an einem Stellglied angeordneter Anschlag vorgesehen ist, gegen den ein Teil des Stellantriebs (1) oder des Stellglieds anschlagen kann.5. Actuator according to claim 1, 2, 3 or 4, characterized in that at least one arranged in the actuator ( 1 ) or on an actuator stop is provided against which part of the actuator ( 1 ) or the actuator can strike. 6. Stellantrieb nach Anspruch 1, 2, 3, 4 oder 5, dadurch gekennzeichnet, dass das federnde Teil (26) auf der Innenseite eines Gehäusedeckels (20) angeordnet ist.6. Actuator according to claim 1, 2, 3, 4 or 5, characterized in that the resilient part ( 26 ) is arranged on the inside of a housing cover ( 20 ). 7. Stellantrieb nach Anspruch 6, dadurch gekennzeichnet, dass der Gehäusedeckel (20) mit einem Steckerschacht (10) versehen ist7. Actuator according to claim 6, characterized in that the housing cover ( 20 ) is provided with a plug shaft ( 10 )
DE29918656U 1999-10-22 1999-10-22 Actuator, in particular for a motor vehicle rear view mirror Expired - Lifetime DE29918656U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29918656U DE29918656U1 (en) 1999-10-22 1999-10-22 Actuator, in particular for a motor vehicle rear view mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29918656U DE29918656U1 (en) 1999-10-22 1999-10-22 Actuator, in particular for a motor vehicle rear view mirror

Publications (1)

Publication Number Publication Date
DE29918656U1 true DE29918656U1 (en) 2000-01-13

Family

ID=8080647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29918656U Expired - Lifetime DE29918656U1 (en) 1999-10-22 1999-10-22 Actuator, in particular for a motor vehicle rear view mirror

Country Status (1)

Country Link
DE (1) DE29918656U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125795A3 (en) * 2000-02-16 2003-09-17 Bühler Motor GmbH Drive for a vehicle exterior rear view mirror
EP1275558A3 (en) * 2001-07-12 2004-09-08 Murakami Corporation Speed reducer and electric retractable rearview mirror equipped with the speed reducer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125795A3 (en) * 2000-02-16 2003-09-17 Bühler Motor GmbH Drive for a vehicle exterior rear view mirror
EP1275558A3 (en) * 2001-07-12 2004-09-08 Murakami Corporation Speed reducer and electric retractable rearview mirror equipped with the speed reducer
US6871969B2 (en) 2001-07-12 2005-03-29 Murakami Corporation Speed reducer and electric retractable rearview mirror equipped with the speed reducer

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000217

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20021204

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20051107

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20071115

R071 Expiry of right