DE3602606A1 - Automatic washer drive having a three-phase motor which is supplied via a converter - Google Patents

Automatic washer drive having a three-phase motor which is supplied via a converter

Info

Publication number
DE3602606A1
DE3602606A1 DE19863602606 DE3602606A DE3602606A1 DE 3602606 A1 DE3602606 A1 DE 3602606A1 DE 19863602606 DE19863602606 DE 19863602606 DE 3602606 A DE3602606 A DE 3602606A DE 3602606 A1 DE3602606 A1 DE 3602606A1
Authority
DE
Germany
Prior art keywords
cover part
motor housing
converter
motor
drive according
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Withdrawn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
DE19863602606
Other languages
German (de)
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Hanning Elektro Werke GmbH and Co KG
Original Assignee
Hanning Elektro Werke GmbH 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 Hanning Elektro Werke GmbH and Co KG filed Critical Hanning Elektro Werke GmbH and Co KG
Priority to DE19863602606 priority Critical patent/DE3602606A1/en
Publication of DE3602606A1 publication Critical patent/DE3602606A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, 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
    • H02K5/22—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

In the case of an automatic washer drive having a three-phase motor which is supplied via a converter and whose cylindrical motor housing carries a connecting box having a cover part, although the converter is intended to be influenced and cooled by the motor heat only to a small extent, it is nevertheless intended to be accommodated in close physical proximity to the motor. To this end, the connecting box is mounted on the motor housing in a heat-insulated manner and its cover part, which is provided with cooling ribs on the outside, accommodates on the flat inner wall converter electronics which are connected in a thermally highly conductive manner thereto, are potted thereon, are of hybrid construction and are connected by means of the supply leads of the three-phase motor to a plug connecter strip which forms the external connection and is locked on to the connecting box when the cover part is fitted. A particularly expedient structural form is produced if the connecting box is seated on the non-drive-end bearing plate of the motor housing via spacers and extends coaxially with respect to the motor housing, together with the cover part and its cooling ribs.

Description

Die Erfindung betrifft einen Waschautomatenantrieb mit einem über einen Umrichter gespeisten Drehstrommotor, dessen zylindrisches Motorgehäuse einen Anschlußkasten mit einem Deckelteil trägt.The invention relates to a washing machine drive a three-phase motor fed by a converter, whose cylindrical motor housing a junction box with a cover part.

Durch die Verwendung eines Drehstrommotors in solchen Waschautomatenantrieben ergibt sich die Notwendigkeit, den Umrichter möglichst ohne Wärmekontakt zum Statorpaket am Motorgehäuse anzuordnen. Diese Forderung ist vor allem dann nur schwer zu erfüllen, wenn der Umrichter mit dem Motor eine Baueinheit bilden soll, um auf diese Weise zur Vermeidung von Funkstörungen mit kurzen Zuführungsleitungen des Drehstrommotors auskommen zu können.By using a three-phase motor in such Washing machine drives there is a need the converter if possible without thermal contact to the stator package to be arranged on the motor housing. This requirement is first of all then difficult to fulfill if the converter with the Motor should form a structural unit in order to Avoidance of radio interference with short supply lines of the three-phase motor.

Unter den vorstehenden Gesichtspunkten ist es die Aufgabe der Erfindung, einen Waschautomatenantrieb mit einem über einen Umrichter gespeisten Drehstrommotor zu schaffen, bei dem der Umrichter zwar von der Motorwärme nur wenig beeinflußt und gekühlt, aber trotzdem in weitgehender räumlicher Nähe zum Motor untergebracht ist.From the above point of view, it is the task  of the invention, a washing machine drive with an over to create an inverter fed three-phase motor, in which the converter has only a small amount of engine heat influenced and cooled, but still largely spatial proximity to the engine is housed.

Die Lösung der gestellten Aufgabe sowie vorteilhafte Weiterbildungen des Anmeldungsgegenstandes gehen aus den Ansprüchen hervor.The solution of the task as well as advantageous further training of the application subject go from the Claims.

Ein Ausführungsbeispiel des Anmeldungsgegenstandes ist in der Zeichnung wiedergegeben, die einen erfindungsgemäßen Waschautomatenantrieb in der Seitenansicht zeigt.An embodiment of the subject of the application is in reproduced the drawing, the one according to the invention Washing machine drive in the side view shows.

Claims (7)

1. Waschautomatenantrieb mit einem über einen Umrichter gespeisten Drehstrommotor, dessen zylindrisches Motorgehäuse einen Anschlußkasten mit einem Deckelteil trägt, dadurch gekennzeichnet, daß der Anschlußkasten wärmeisoliert am Motorgehäuse befestigt ist und sein auf der Außenseite mit Kühlrippen versehenes Deckelteil an der ebenen Innenwandung eine thermisch gut leitend damit verbundene sowie darauf vergossene Umrichterelektronik in Hybridbauweise, aufnimmt, die mit den Zuführungsleitungen des Drehstrommotors an einer beim Aufsetzen des Deckelteils auf den Anschlußkasten arretierten, den Außenanschluß bildenden Steckerleiste verschaltet ist.1. washing machine drive with a three-phase motor fed via a converter, the cylindrical motor housing carries a connection box with a cover part, characterized in that the connection box is attached to the motor housing in a heat-insulated manner and its cover part provided with cooling fins on the outside on the flat inner wall is a thermally well conductive therewith connected and encapsulated converter electronics in hybrid construction, which is connected to the supply lines of the three-phase motor on a locked when the cover part is placed on the terminal box, forming the external connection connector. 2. Waschautomatenantrieb nach Anspruch 1, dadurch gekennzeichnet, daß der Anschlußkasten dem B-seitigen Lagerschild des Motorgehäuses über Abstandshalter aufsitzt und sich zusammen mit dem Deckelteil und dessen Kühlrippen koaxial zum Motorgehäuse erstreckt.2. Washing machine drive according to claim 1, characterized in that the junction box is the B-side end shield of the motor housing via spacers and together with the cover part and its cooling fins extends coaxially to the motor housing. 3. Waschautomatenantrieb nach Anspruch 2, dadurch gekennzeichnet, daß die Abstandshalter und/oder die Befestigungsschrauben des Anschlußkastens aus wärmeisolierendem Material bestehen.3. washing machine drive according to claim 2, characterized in that the spacers and / or the mounting screws of the connection box made of heat-insulating Material. 4. Waschautomatenantrieb nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die mit der Innenwandung des Deckelteils thermisch gut leitend verbundene Umrichterelektronik an dessen Bodenfläche angeordnet ist.4. Washing machine drive according to one of claims 1 to 3, characterized in that with the inner wall of the cover part thermally well connected Converter electronics arranged on the bottom surface is. 5. Waschautomatenantrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die beim Aufsetzen des Deckelteils auf den Anschlußkasten arretierte Steckerleiste quer zum Motorgehäuse gerichtet ist. 5. Washer drive according to one of the preceding Claims, characterized in that when putting on the lid part locked onto the junction box Connector strip directed transversely to the motor housing is.   6. Waschautomatenantrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß ein Glättungskondensator schwingungsfrei vom Deckelteil im Anschlußkasten gehalten wird.6. Washer drive according to one of the preceding Claims, characterized in that a smoothing capacitor vibration-free from the cover part in the connection box is held. 7. Waschautomatenantrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Anschlußkasten und/oder dessen Deckelteil auf ihrer Außenseite mit einer die Wärmeabstrahlung erhöhenden Oberfläche versehen sind.7. Washer drive according to one of the preceding Claims, characterized in that the junction box and / or its cover part on its outside with a surface that increases heat radiation are provided.
DE19863602606 1986-01-17 1986-01-29 Automatic washer drive having a three-phase motor which is supplied via a converter Withdrawn DE3602606A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863602606 DE3602606A1 (en) 1986-01-17 1986-01-29 Automatic washer drive having a three-phase motor which is supplied via a converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3601261 1986-01-17
DE19863602606 DE3602606A1 (en) 1986-01-17 1986-01-29 Automatic washer drive having a three-phase motor which is supplied via a converter

Publications (1)

Publication Number Publication Date
DE3602606A1 true DE3602606A1 (en) 1987-07-23

Family

ID=25840194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863602606 Withdrawn DE3602606A1 (en) 1986-01-17 1986-01-29 Automatic washer drive having a three-phase motor which is supplied via a converter

Country Status (1)

Country Link
DE (1) DE3602606A1 (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642724A1 (en) * 1986-12-13 1988-06-23 Grundfos Int ELECTRIC MOTOR WITH A FREQUENCY CONVERTER TO CONTROL THE MOTOR OPERATING SIZES
DE3939738A1 (en) * 1989-12-01 1991-06-06 Telefunken Electronic Gmbh Electric motor with fan for motor vehicle cooling - has electronic control unit fitted with spacers around bolts to end of casing remote from fan
DE4015080A1 (en) * 1990-05-11 1992-01-02 Grundfos Int FREQUENCY INVERTER ELECTRIC MOTOR
WO1992016993A1 (en) * 1991-03-13 1992-10-01 Heesemann Juergen Controlled motor
DE4209167A1 (en) * 1992-03-20 1993-09-23 Siemens Ag Switching and monitoring circuit for ind. electrical drive - uses semiconductor power switches to provide all switching and monitoring functions allowing electrical programming of drive regulation.
EP0615332A1 (en) * 1993-03-12 1994-09-14 Honda Motor Company Ltd. Structure for connecting electrodes of motor unit and motor driver unit
DE4311518A1 (en) * 1993-04-07 1994-10-13 Siemens Ag Drive device for a vehicle
WO1998035424A1 (en) * 1997-02-05 1998-08-13 Sew-Eurodrive Gmbh & Co. Electric motor with an upstream frequency converter
WO2006034508A1 (en) * 2004-09-25 2006-03-30 Wavecrest Laboratories Llc A method and system for cooling a motor or motor enclosure
DE19744422B4 (en) * 1996-10-09 2006-08-24 Mitsubishi Denki K.K. Electric motor with variable speed
EP1530279A3 (en) * 2003-11-05 2006-11-02 SP.EL. S.r.L. Container with a high dissipation capacity for control devices of electric motors
EP1734640A2 (en) * 2005-06-17 2006-12-20 KSB Aktiengesellschaft Device for fixing an electrical apparatus to an electric motor
WO2007024862A3 (en) * 2005-08-22 2007-04-19 Emerson Electric Co Integrated motor and controller assemblies for horizontal axis washing machines
EP1878824A1 (en) * 2006-07-13 2008-01-16 Diehl AKO Stiftung & Co. KG Drive device for a washing machine
WO2008009382A1 (en) * 2006-07-17 2008-01-24 Diehl Ako Stiftung & Co. Kg Drive device for a washing machine
EP2587642A2 (en) 2011-10-27 2013-05-01 Schneider Electric Automation Gmbh Serial cabling of electric motors with integrated electronics circuit boards
DE102015016260A1 (en) * 2015-12-15 2017-06-22 Wilo Se Electronics housing with cooling fins
DE10109797B4 (en) * 2001-03-01 2019-03-21 Sew-Eurodrive Gmbh & Co Kg Inverter motor, comprising a motor, at least one intermediate part and an inverter
DE102020204357A1 (en) 2020-04-03 2021-10-07 Siemens Aktiengesellschaft Drive device and housing for a drive device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593761A (en) * 1945-04-25 1947-10-24 Colchester Woods Improvements in and relating to capacitor motors
DE6933966U (en) * 1969-08-29 1972-03-30 Elektrotechnik Maschb A Loell LIQUID PUMP, IN PARTICULAR CIRCULATION PUMP FOR HOT WATER HEATING SYSTEMS.
DE7203944U (en) * 1972-07-13 Siemens Ag Capacitor for electrical machines and devices
DE7416469U (en) * 1974-05-08 1974-11-14 Stahlschmidt R Plug switch connection unit, in particular for electrical machines
DE2700530B1 (en) * 1977-01-07 1978-05-11 Siemens Ag Electric motor with rectifier diodes attached to the terminal box
FR2486323A1 (en) * 1980-07-04 1982-01-08 Paris & Du Rhone Automobile alternator combined voltage regulator and brush mounting - has moulded insulating plate with embedded conductor strip providing electrical circuit
DE3105428A1 (en) * 1981-02-14 1982-08-26 Grundfos As PUMP WITH A WET RUNNER MOTOR
DE3332515A1 (en) * 1983-09-09 1985-03-28 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7203944U (en) * 1972-07-13 Siemens Ag Capacitor for electrical machines and devices
GB593761A (en) * 1945-04-25 1947-10-24 Colchester Woods Improvements in and relating to capacitor motors
DE6933966U (en) * 1969-08-29 1972-03-30 Elektrotechnik Maschb A Loell LIQUID PUMP, IN PARTICULAR CIRCULATION PUMP FOR HOT WATER HEATING SYSTEMS.
DE7416469U (en) * 1974-05-08 1974-11-14 Stahlschmidt R Plug switch connection unit, in particular for electrical machines
DE2700530B1 (en) * 1977-01-07 1978-05-11 Siemens Ag Electric motor with rectifier diodes attached to the terminal box
FR2486323A1 (en) * 1980-07-04 1982-01-08 Paris & Du Rhone Automobile alternator combined voltage regulator and brush mounting - has moulded insulating plate with embedded conductor strip providing electrical circuit
DE3105428A1 (en) * 1981-02-14 1982-08-26 Grundfos As PUMP WITH A WET RUNNER MOTOR
DE3332515A1 (en) * 1983-09-09 1985-03-28 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GRÜNBERG, Jürgen: Antriebstechnik für Wasch- automaten. in: etz Bd.106 1985, H.20, S.1090-1093 *

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642724A1 (en) * 1986-12-13 1988-06-23 Grundfos Int ELECTRIC MOTOR WITH A FREQUENCY CONVERTER TO CONTROL THE MOTOR OPERATING SIZES
DE3939738A1 (en) * 1989-12-01 1991-06-06 Telefunken Electronic Gmbh Electric motor with fan for motor vehicle cooling - has electronic control unit fitted with spacers around bolts to end of casing remote from fan
DE4015080A1 (en) * 1990-05-11 1992-01-02 Grundfos Int FREQUENCY INVERTER ELECTRIC MOTOR
WO1992016993A1 (en) * 1991-03-13 1992-10-01 Heesemann Juergen Controlled motor
DE4209167A1 (en) * 1992-03-20 1993-09-23 Siemens Ag Switching and monitoring circuit for ind. electrical drive - uses semiconductor power switches to provide all switching and monitoring functions allowing electrical programming of drive regulation.
EP0615332A1 (en) * 1993-03-12 1994-09-14 Honda Motor Company Ltd. Structure for connecting electrodes of motor unit and motor driver unit
US5500563A (en) * 1993-03-12 1996-03-19 Honda Motor Co., Ltd. Structure for connecting electrodes of motor unit and motor driver unit
CN1059762C (en) * 1993-03-12 2000-12-20 本田技研工业株式会社 Structure for connecting electrodes of motor unit and motor driver unit
DE4311518A1 (en) * 1993-04-07 1994-10-13 Siemens Ag Drive device for a vehicle
DE19744422B4 (en) * 1996-10-09 2006-08-24 Mitsubishi Denki K.K. Electric motor with variable speed
WO1998035424A1 (en) * 1997-02-05 1998-08-13 Sew-Eurodrive Gmbh & Co. Electric motor with an upstream frequency converter
EP1422811A2 (en) 1997-02-05 2004-05-26 Sew-Eurodrive GmbH & Co. KG Electric motor with inverter
EP1422811A3 (en) * 1997-02-05 2004-06-02 Sew-Eurodrive GmbH & Co. KG Electric motor with inverter
US6229232B1 (en) * 1997-02-05 2001-05-08 Sew-Eurodrive Gmbh & Co. Electric motor with an upstream frequency converter
EP2270961A3 (en) * 1997-02-05 2015-05-06 Papst Licensing GmbH & Co. KG Electric motor with frequency converter
EP2270960A3 (en) * 1997-02-05 2015-05-06 Papst Licensing GmbH & Co. KG Electric motor with frequency converter
DE10109797B4 (en) * 2001-03-01 2019-03-21 Sew-Eurodrive Gmbh & Co Kg Inverter motor, comprising a motor, at least one intermediate part and an inverter
EP1530279A3 (en) * 2003-11-05 2006-11-02 SP.EL. S.r.L. Container with a high dissipation capacity for control devices of electric motors
WO2006034508A1 (en) * 2004-09-25 2006-03-30 Wavecrest Laboratories Llc A method and system for cooling a motor or motor enclosure
EP1734640A2 (en) * 2005-06-17 2006-12-20 KSB Aktiengesellschaft Device for fixing an electrical apparatus to an electric motor
EP1734640A3 (en) * 2005-06-17 2011-02-23 KSB Aktiengesellschaft Device for fixing an electrical apparatus to an electric motor
WO2007024862A3 (en) * 2005-08-22 2007-04-19 Emerson Electric Co Integrated motor and controller assemblies for horizontal axis washing machines
EP1924730A2 (en) 2005-08-22 2008-05-28 Emerson Electric Co. Integrated motor and controller assemblies for horizontal axis washing machines
US7352092B2 (en) 2005-08-22 2008-04-01 Emerson Electric Co. Integrated motor and controller assemblies for horizontal axis washing machines
EP1878824A1 (en) * 2006-07-13 2008-01-16 Diehl AKO Stiftung & Co. KG Drive device for a washing machine
US7741741B2 (en) 2006-07-13 2010-06-22 Dielh AKO Stiftung & Co. KG Drive apparatus for a washing machine
DE102006032356B3 (en) * 2006-07-13 2008-04-10 Diehl Ako Stiftung & Co. Kg Drive device for a washing machine
US7863786B2 (en) 2006-07-17 2011-01-04 Diehl Ako Stiftung & Co. Kg Drive apparatus for a washing machine
WO2008009382A1 (en) * 2006-07-17 2008-01-24 Diehl Ako Stiftung & Co. Kg Drive device for a washing machine
EP2587642A2 (en) 2011-10-27 2013-05-01 Schneider Electric Automation Gmbh Serial cabling of electric motors with integrated electronics circuit boards
DE102011117261A1 (en) 2011-10-27 2013-05-02 Schneider Electric Automation Gmbh Serial wiring of electric motors with integrated electronic boards
DE102015016260A1 (en) * 2015-12-15 2017-06-22 Wilo Se Electronics housing with cooling fins
DE102020204357A1 (en) 2020-04-03 2021-10-07 Siemens Aktiengesellschaft Drive device and housing for a drive device

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