EP1388195A1 - Stellantrieb bzw. verfahren zur montage eines stellantriebs - Google Patents

Stellantrieb bzw. verfahren zur montage eines stellantriebs

Info

Publication number
EP1388195A1
EP1388195A1 EP01921210A EP01921210A EP1388195A1 EP 1388195 A1 EP1388195 A1 EP 1388195A1 EP 01921210 A EP01921210 A EP 01921210A EP 01921210 A EP01921210 A EP 01921210A EP 1388195 A1 EP1388195 A1 EP 1388195A1
Authority
EP
European Patent Office
Prior art keywords
housing
brush holder
circuit board
printed circuit
electronics
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Withdrawn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
EP01921210A
Other languages
German (de)
English (en)
French (fr)
Inventor
Michael C. Mueller
Peter Steuer
Robert Heitz
Stefan Kolmorgen
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 EP1388195A1 publication Critical patent/EP1388195A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders

Definitions

  • the invention is based on an actuator or a method for assembling an actuator.
  • AI shows a drive device in which a brush holder is formed in one piece with a plug receptacle. This is then attached to a printed circuit board.
  • a commutator gear drive unit is known from EP 0 474 904 B1, in which a brush holder and a plug are arranged separately from one another on a printed circuit board.
  • the disadvantage of these devices is that the manufacturing process is very complex and therefore expensive.
  • the fixed connection of the brush holder and printed circuit board has the disadvantage that an exact simultaneous tolerance adjustment of the brush holder with carbon brushes to the commutator and printed circuit board with switching elements, for example Hall elements, which each have different system interfaces, is very difficult.
  • the actuator according to the invention and the method according to the invention for assembling an actuator with the characterizing features of claims 1 and 10 have the advantage over the prior art that the manufacturing process is simplified in a simple manner and operational reliability is improved, and mechanical loads are reduced.
  • Fastening the brush holder to the housing has the advantage that the brush holder is decoupled from the circuit board and mechanical vibrations of the motor are not transmitted to the circuit board.
  • the circuit board is fixed in the housing in an advantageous manner in that elastic pressure elements are arranged on the lower part of the housing, because the circuit board is thereby not rigidly attached to the housing.
  • FIG. 1 shows an actuator in an exploded view
  • Figure 2 is a brush holder
  • Figure 3 shows a brush holder, a circuit board and a
  • Figure 1 shows an actuator 1.
  • the actuator 1 has an electric motor 3, which is housed in a motor housing 6.
  • the electric motor 3 consists, among other things, of a stator and a rotor, the shaft 19 of which protrudes from the motor housing 6.
  • the motor housing 6 is connected to a housing 9 into which the shaft 19 projects.
  • the housing 9 comprises a gear housing 12 and an electronics housing 15.
  • the housing 9 has at least one upper part and at least one lower part.
  • the gear housing 12 accordingly has at least one upper part 23 and at least one lower part 24.
  • the electronics housing 15 also has at least one upper part 26 and at least one lower part 27.
  • the lower part 24 of the gear housing 12 and the lower part 27 of the electronics housing are made in one piece. This can also be designed accordingly for other individual parts of the housing 9.
  • at least a part e.g. an electronics housing top 26 and a
  • Transmission housing upper part 23 can be made in one piece with the motor housing 6.
  • Plug contacts 34 which are parts of a plug 37, are connected to a printed circuit board 31.
  • the circuit board 31 also carries electrical components of motor electronics, which are not shown here.
  • a brush holder 41 is coupled to the printed circuit board 31 by means of latching hooks 43.
  • the brush holder 41 is arranged, for example, in the area of the electronics housing 15.
  • a gear 47 is still inserted in the gear housing 12.
  • the shaft 19 of the electric motor 3 acts on the gear 47.
  • FIG. 2 shows an underside of the brush holder 14, which faces the printed circuit board 31 directly in the installed state.
  • the brush holder 41 has, for example, four in this example
  • the brush holder 41 further includes brushes 62 (Fig.
  • interference suppressors 54 here for example electrical choke coils, are arranged in the brush holder, their electrical
  • Connection lines or wires 51 from the bottom of the Stick out the brush holder 41 In the installed state of the brush holder 41 and printed circuit board 31, these connecting lines or wires 51 protrude, for example, through the printed circuit board 31 and are soldered on one side of the printed circuit board 31.
  • Figure 3 shows the brush holder 41, the circuit board 31 and the housing 9 in cross section.
  • the cross section through the actuator 1 runs here perpendicular to the shaft 19.
  • a commutator 58 is fastened on the shaft 19, on which brushes 62 engage for the transmission of current.
  • the brushes 62 are arranged in the brush holder 41.
  • Connection lines or wires 51 of the electrical interference suppression element 54 project, for example, through the printed circuit board 31 and are electrically connected to the printed circuit board 31 by means of a soldering point 65.
  • the electrical connecting lines or wires 51 have so much play that they can be passed through the printed circuit board 31 without voltage, for example.
  • a screw 68 connects the upper housing part 23, 26 and the lower housing part 24, 27 to one another and clamps the brush holder 41 between the housing parts. With this fastening, the latching hooks 43 lift off and no longer engage on the printed circuit board 31.
  • the brush holder 41 has fixing pins 72, which each engage in a corresponding recess 73 in the housing 9.
  • the printed circuit board 31 is fixed to another part of the housing 9 by means of elastic pressure elements 77 which are fastened to one part of the housing 9.
  • the assembly of an actuator 1 is described below.
  • the electric motor 3 is, for example, already in the prefabricated state.
  • the upper part 23, 26 of the housing 9 is then attached to the motor housing 6. As a result, the shaft 19 of the electric motor 3 projects into the transmission housing
  • circuit board 31 with, for example
  • Locking hook 43 loosely coupled to the printed circuit board 31
  • Brush holder 41 is guided.
  • Brush holder 61 encompass the commutator 58
  • Brush holder 41 is thereby centered on commutator 58.
  • the circuit board 31 is independent of the centering of the
  • the circuit board 31 is made by elastic pressure elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
EP01921210A 2001-03-17 2001-03-17 Stellantrieb bzw. verfahren zur montage eines stellantriebs Withdrawn EP1388195A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2001/001029 WO2002075899A1 (de) 2001-03-17 2001-03-17 Stellantrieb bzw. verfahren zur montage eines stellantriebs

Publications (1)

Publication Number Publication Date
EP1388195A1 true EP1388195A1 (de) 2004-02-11

Family

ID=5648227

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01921210A Withdrawn EP1388195A1 (de) 2001-03-17 2001-03-17 Stellantrieb bzw. verfahren zur montage eines stellantriebs

Country Status (6)

Country Link
EP (1) EP1388195A1 (ja)
JP (1) JP2004519196A (ja)
KR (1) KR100785257B1 (ja)
CN (1) CN1288822C (ja)
BR (1) BR0110839A (ja)
WO (1) WO2002075899A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308145A1 (de) * 2003-02-26 2004-09-09 Robert Bosch Gmbh Getriebegehäuse aus Kunststoff mit integriertem Bürstenträger
JP4188792B2 (ja) * 2003-09-30 2008-11-26 アスモ株式会社 モータ
DE102004034029A1 (de) * 2004-07-13 2006-02-09 Robert Bosch Gmbh Elektrische Antriebseinheit mit mindestens zwei elektrischen Bauteilträgern, sowie Verfahren zum Herstellen einer solchen
FR2876844A1 (fr) * 2004-10-15 2006-04-21 Arvinmeritor Light Vehicle Sys Motoreducteur et procede d'assemblage du motoreducteur
DE102005012620A1 (de) * 2005-03-18 2006-09-28 Bühler Motor GmbH Elektrischer Antrieb
DE102005047428A1 (de) * 2005-09-30 2007-04-05 Robert Bosch Gmbh Elektromotor mit Hammerbürsten
JP5026028B2 (ja) * 2005-11-09 2012-09-12 アスモ株式会社 モータ及びモータの製造方法
KR101627866B1 (ko) * 2009-12-29 2016-06-07 엘지이노텍 주식회사 차량 헤드램프용 액츄에이터
CN103201448B (zh) * 2010-10-29 2016-03-30 麦格纳覆盖件有限公司 车窗调节器马达组件
DE102013208177A1 (de) * 2013-05-03 2014-11-06 Robert Bosch Gmbh Gehäuseanordnung mit einem Gehäusebauteil für eine elektrische Maschine und einer elektrischen Leiterplatte
KR101514448B1 (ko) * 2013-08-23 2015-05-20 한국원자력연구원 모듈형 엑추에이터
DE102014212135B4 (de) * 2014-06-25 2023-10-26 Robert Bosch Gmbh Getriebe-Antriebseinrichtung und Verfahren zur Montage einer Getriebe-Antriebseinrichtung
DE102016222563A1 (de) * 2016-11-16 2018-05-17 Robert Bosch Gmbh Elektrische Maschine
DE102017113911B4 (de) * 2017-06-23 2022-03-24 Stemmann-Technik Gmbh Erdungskontakt
CN109768450A (zh) * 2018-12-26 2019-05-17 贵阳万江航空机电有限公司 一种电机中接插件连接结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474904B1 (de) * 1990-09-12 1994-07-27 Siemens Aktiengesellschaft Kommutator-Getriebe-Antriebseinheit, insbesondere Fensterheberantrieb für ein Kraftfahrzeug, und Verfahren zu deren Herstellung
DE9013006U1 (de) * 1990-09-12 1991-07-04 Siemens AG, 80333 München Kommutator-Getriebe-Antriebseinheit, insbesondere Fensterheberantrieb für ein Kraftfahrzeug
EP0538495B1 (de) * 1991-07-31 1994-07-27 Siemens Aktiengesellschaft Motorischer Fensterheberantrieb für ein Kraftfahrzeug
JPH0538495A (ja) * 1991-08-08 1993-02-19 Hitachi Chem Co Ltd 浄化処理を行う病院排水の前処理方法
EP0586723B1 (de) * 1992-09-07 1995-05-17 Siemens Aktiengesellschaft Geräuschgedämpfte Bürstenhalterung, insbesondere für einen Kommutator-Kleinmotor
JP3160402B2 (ja) * 1992-12-28 2001-04-25 アンリツ株式会社 変位測定装置
JPH09131034A (ja) * 1995-10-31 1997-05-16 Aisin Seiki Co Ltd モータ制御装置
JPH1010439A (ja) * 1996-06-26 1998-01-16 Olympus Optical Co Ltd 顕微鏡写真撮影装置
DE19710014A1 (de) 1997-03-12 1998-09-17 Bosch Gmbh Robert Kommutatormotor
GB9715338D0 (en) * 1997-07-21 1997-09-24 Amp Holland A unit for controlling electrical motors
DE19805185A1 (de) * 1998-02-10 1999-08-12 Bosch Gmbh Robert Antriebsvorrichtung, insbesondere zum Verstellen eines Schiebedachs eines Fahrzeugs
DE19916958A1 (de) * 1999-04-15 2000-10-19 Bosch Gmbh Robert Elektromotorischer Antrieb, insbesondere Fensterheberantrieb für ein Kraftfahrzeug
DE10010439C2 (de) * 2000-03-03 2003-03-06 Bosch Gmbh Robert Stellantrieb bzw. Verfahren zur Montage eines Stellantriebs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO02075899A1 *

Also Published As

Publication number Publication date
JP2004519196A (ja) 2004-06-24
WO2002075899A1 (de) 2002-09-26
KR100785257B1 (ko) 2007-12-13
CN1426623A (zh) 2003-06-25
KR20030003659A (ko) 2003-01-10
BR0110839A (pt) 2003-03-11
CN1288822C (zh) 2006-12-06

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