EP2510221A1 - Dispositif de démarrage - Google Patents

Dispositif de démarrage

Info

Publication number
EP2510221A1
EP2510221A1 EP10788268A EP10788268A EP2510221A1 EP 2510221 A1 EP2510221 A1 EP 2510221A1 EP 10788268 A EP10788268 A EP 10788268A EP 10788268 A EP10788268 A EP 10788268A EP 2510221 A1 EP2510221 A1 EP 2510221A1
Authority
EP
European Patent Office
Prior art keywords
relay
contact plate
starting
bolt
starter motor
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Withdrawn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
EP10788268A
Other languages
German (de)
English (en)
Inventor
Patrick Hallas
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 EP2510221A1 publication Critical patent/EP2510221A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/067—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement the starter comprising an electro-magnetically actuated lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/14—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/21—Engine cover with integrated cabling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/22—Connectors or cables specially adapted for engine management applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors

Definitions

  • terminal 45 on the relay is contacted with a standard cable lug (contact plate). This is attached to the contact pin on the relay and fixed by tightening a nut in its position, s. a. DE-19726726 AI.
  • the contact plate can then normally no longer dissolve before it is finally fixed by means of a securing element.
  • the contact plate can be positioned in the correct position, without first a further auxiliary element, such as. a mother to use.
  • a secure concealed mounting allows under a hood.
  • the arrangement is particularly advantageous if, in addition, a molded part made of insulating material is used, which holds a conductor track.
  • This additional assembly especially when the molding is designed as a hood, the assembly is longer and more complex, so that the risk of slipping of the contact plate is greater.
  • the molding designed as a hood, which is Contact plate may no longer or only poorly visible during assembly, so that slipping of the contact plate possible, but not recognizable. A wrong assembly is almost impossible by the inventive solution.
  • FIG. 1 shows a starting device in a longitudinal section
  • FIG. 2 shows a partial spatial view of the starting device
  • FIG. 3 is a perspective view of a contact plate
  • FIG. 6 shows a three-dimensional view of the starting device with mounted molded part
  • Figure 7 shows a longitudinal section through a bolt with mounted molding.
  • FIG. 1 shows a starting device in a longitudinal section.
  • FIG. 1 shows a starting device 10.
  • This starting device 10 has, for example, a starter motor 13 and a starting relay 16 (engagement relay).
  • the starter motor 13 and the starting relay 16 are fixed to a common drive end plate 19.
  • the starter motor 13 is functionally to drive a starter pinion 22 when it is in the ring gear 25 of the not shown here
  • the starter motor 13 has a housing as a pole tube 28 which at its
  • Inner circumference carries pole pieces 31, which are each wound by a field winding 34 (electrical excitation).
  • the pole shoes 31 in turn surround an armature 37, which has an armature packet 43 constructed from fins 40 and an armature winding 49 arranged in grooves 46.
  • the armature package 43 is pressed onto a drive shaft 44.
  • a commutator 52 is further attached, which is composed, inter alia, of individual commutator fins 55.
  • the commutator bars 55 are electrically connected in a known manner with the armature winding 49, that when energized the commutator fins 55 by carbon brushes 58th a rotational movement of the armature 37 in the pole tube 28 results.
  • a arranged between the starting relay 16 and the starter motor 13 power supply 61 supplies in the ON state, both the carbon brushes 58 and the field winding 34 with power.
  • the drive shaft 44 is commutator side supported by a shaft journal 64 in a sliding bearing 67, which in turn in a
  • Commutator bearing cap 70 is held stationary.
  • the commutator 70 is again by means of tie rods 73 which are arranged distributed over the circumference of the pole tube 28 (screws, for example, 2, 3 or 4 pieces) in
  • a so-called sun gear 80 connects to the armature 37, which is part of a planetary gear 83.
  • the sun gear 80 is surrounded by a plurality of planet wheels 86, usually three planet wheels 86, which are supported by means of roller bearings 89 on journals 92.
  • the planet gears 86 roll in a ring gear 95, which is mounted outside in the pole tube 28.
  • the planet wheels 86 are adjoined by a planetary carrier 98, in which the axle journals 92 are accommodated.
  • the planet carrier 98 is in turn stored in an intermediate storage 101 and a slide bearing 104 arranged therein.
  • the intermediate bearing 101 is designed cup-shaped, that in this both the planet carrier 98, and the planet wheels 86th
  • the ring gear 95 is arranged in the cup-shaped intermediate bearing 101, which is ultimately closed by a cover 107 relative to the armature 37.
  • the intermediate bearing 101 is supported with its outer circumference on the inside of the pole tube 28.
  • the armature 37 has on the end facing away from the commutator 52 end of the drive shaft 44 has a further shaft journal 110, which is also received in a sliding bearing 113, from.
  • the sliding bearing 113 in turn is in a central bore of the
  • Planet carrier 98 recorded.
  • the planetary carrier 98 is integrally connected to the output shaft 116.
  • This output shaft 116 is connected to her from
  • the output shaft 116 is divided into various sections.
  • the section which is arranged in the sliding bearing 104 of the intermediate bearing 101 a portion with a so-called spur teeth 125 (internal teeth), which is part of a so-called shaft-hub connection.
  • This shaft-hub connection 128 in this case allows the axially straight sliding of a driver 131.
  • This driver 131st is a sleeve-like extension which is integral with a cup-shaped outer ring 132 of the freewheel 137.
  • This freewheel 137 (Richtgesperre) further consists of the inner ring 140 which is disposed radially within the outer ring 132. Between the inner ring 140 and the outer ring 132 clamping body 138 are arranged. These clamp body 138 prevent in
  • the freewheel 137 allows a relative movement between inner ring 140 and outer ring 132 in one direction only.
  • the inner ring 140 is formed integrally with the starter pinion 22 and the helical teeth 143 (external helical teeth).
  • the starting relay 16 has a bolt 150, which is an electrical contact and which is connected to the positive terminal of an electric starter battery, which is not shown here.
  • This bolt 150 is passed through a relay cover 153.
  • This relay cover 153 includes
  • Relay housing 156 from, by means of several fasteners 159
  • a pull-in winding 162 and a so-called holding winding 165 is further arranged.
  • the pull-in winding 162 and the holding winding 165 each cause an electromagnetic field in the switched-on state, which flows through both the relay housing 156 (made of electromagnetically conductive material), a linearly movable armature 168 and an armature return 171.
  • the armature 168 carries a push rod 174, which is moved in the direction of linear retraction of the armature 168 in the direction of a switching pin 177.
  • the starter relay 16 and the armature 168 but also has the
  • This lever 190 Usually designed as a fork lever, does not surround with two here
  • the starter motor 13 may also be permanently magnetically excited.
  • the shaft-hub connection 128 can also be embodied as a steep-thread toothing and the starting pinion 22 is straight-toothed.
  • the contact plate 203 is shown as a single part.
  • the contact plate 203 has the hole 209. Both sides of an imaginary connecting line between the hole 209 and the plate extension 206 are angled
  • Sheet metal tabs 212 which are integrally connected to the contact plate 203.
  • FIGS 4 and 5 further views of the pushed onto the pin 151 contact plate are shown.
  • the relay cover 153 has a wide projection 215 directed toward the starter motor 13. This projection 215 is encompassed on both sides by the sheet metal tabs 212, so that the contact plate 203 is positively secured to the relay cover 153.
  • the contact plate 203 is thereby on the projection 215th
  • a starting device 10 for an internal combustion engine with an electric starter motor 13, with a starting relay 16, the is used, inter alia, for switching the starter motor 13, with an electrical connection line 201 between the starting relay 16 and the starter motor 13, wherein the electrical connection line 201 to a pin 151 of the
  • Starter relay 16 is fixed and this has a contact plate 203 of the electrical connection line 201 has a hole 209 through which the pin 151 protrudes, wherein on the contact plate 203 at least one interlocking element 218 is arranged, with a projection 215 and the relay cover 153 at the start relay 16 interacts and thereby prevents rotation of the contact plate 203 about the pin 151.
  • the starting device 10 is shown from the side of the commutator bearing cover 70.
  • a hood 221 is slipped over, so that the starting relay 16 is partially received in a cavity of the hood 221.
  • This hood 221 serves to lead to the bolts 150 and 151 traces 224 and 227.
  • These interconnects 224 and 227 can be seen around the bolts 150 and 151 in FIG. 6, where they emerge from an insulating material 230 of the molded part 220 hood 221.
  • the hood 221 or the molding 220 serves to not directly contact the bolts 150 and 151, but to be able to connect from another side by means of the tracks 224 and 227.
  • As connectors serve more bolts 233, which are arranged laterally between the starter relay 16 and starter motor 13 and are electrically conductively connected to a respective conductor track 224 and 227. Both bolts 233 are shown in FIG. 6,
  • FIG. 7 shows a longitudinal section through the bolt 151.
  • Contact plate 203 is disposed between the relay cover 153 of the starting relay 16 and the conductor track 227, which is held by the insulating material 230 of the molding part 220.
  • a securing element 239 in the form of a nut clamps the conductor track 227 and the contact plate 203 between itself and the relay cover 153. The same arrangement without the contact plate 203 is present in the bolt 150.
  • the contact plate 203 is secured by a securing element 239 on the bolt 151.
  • the conductor track 227 is held by a molded part 220 in the form of a hood 221 made of insulating material 230, wherein the hood 221 at least partially accommodates the starting relay 16 in a cavity.
  • the molding 220 does not necessarily have the shape of a hood 221.
  • an enclosure of the tracks 224 and 227 is sufficient by insulating 230.
  • no further function and going beyond shape is required. In this case, then the

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne un dispositif de démarrage (10) pour un moteur à combustion interne, comprenant un moteur de démarreur (13) électrique, un relais de démarrage (16), qui sert entre autres à la mise en marche du moteur de démarreur (13), un câble de liaison électrique (201) entre le relais de démarrage (16) et le moteur de démarreur (13), le câble de liaison électrique (201) étant fixé sur un boulon (151) du relais de démarrage (16) et une plaque de contact (203) du câble de liaison électrique (201) présentant un trou (209) à cet effet, trou duquel dépasse le boulon (151), au moins un élément à complémentarité de forme (218) étant disposé sur la plaque de contact (203), lequel élément interagit avec un couvercle de relais (153) sur le relais de démarrage (16) et empêche ainsi une rotation de la plaque de contact (203) autour du boulon (151).
EP10788268A 2009-12-11 2010-11-18 Dispositif de démarrage Withdrawn EP2510221A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910054539 DE102009054539A1 (de) 2009-12-11 2009-12-11 Startvorrichtung
PCT/EP2010/067748 WO2011069800A1 (fr) 2009-12-11 2010-11-18 Dispositif de démarrage

Publications (1)

Publication Number Publication Date
EP2510221A1 true EP2510221A1 (fr) 2012-10-17

Family

ID=43416864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10788268A Withdrawn EP2510221A1 (fr) 2009-12-11 2010-11-18 Dispositif de démarrage

Country Status (4)

Country Link
EP (1) EP2510221A1 (fr)
CN (1) CN102639864B (fr)
DE (1) DE102009054539A1 (fr)
WO (1) WO2011069800A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215553A1 (de) * 2012-06-27 2014-01-02 Robert Bosch Gmbh Kommutierungseinrichtung zur Stromübertragung in einer elektrischen Maschine
DE102015214762A1 (de) 2015-08-03 2017-02-09 Robert Bosch Gmbh Startvorrichtung für eine Brennkraftmaschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7405581U (de) * 1974-05-16 Siemens Ag Klemmenbrett
DE3830030A1 (de) * 1988-09-03 1990-03-15 Bayerische Motoren Werke Ag Elektrischer anschluss in form einer schraubenverbindung
DE29704209U1 (de) 1997-03-07 1998-07-02 Robert Bosch Gmbh, 70469 Stuttgart Freiausstoßender Starter
DE29801079U1 (de) * 1998-01-23 1999-05-20 Robert Bosch Gmbh, 70469 Stuttgart Andrehvorrichtung für Brennkraftmaschinen
US6520137B2 (en) * 1998-09-29 2003-02-18 Hitachi, Ltd. Starting motor
DE10259742B4 (de) * 2002-12-19 2011-01-20 BSH Bosch und Siemens Hausgeräte GmbH Kabelschuh und Leitungsverbindung
DE10329577A1 (de) * 2003-06-30 2005-01-27 Robert Bosch Gmbh Relais, insbesondere Startrelais für Brennkraftmaschinen mit Adapter
JP4117234B2 (ja) * 2003-08-19 2008-07-16 三菱電機株式会社 スタータ
CN2931833Y (zh) * 2006-06-13 2007-08-08 锦州汉拿电机有限公司 起动机b+端子的限位结构
JP4556935B2 (ja) * 2006-10-05 2010-10-06 株式会社デンソー スタータ
JP4618516B2 (ja) * 2006-11-16 2011-01-26 株式会社デンソー スタータ
DE102007014764A1 (de) * 2007-03-28 2008-06-12 Robert Bosch Gmbh Einrückrelais für Starter
DE102008001521A1 (de) * 2008-04-30 2009-11-05 Robert Bosch Gmbh Kontaktbolzen für Relais einer elektrischen Maschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011069800A1 *

Also Published As

Publication number Publication date
CN102639864B (zh) 2016-10-26
WO2011069800A1 (fr) 2011-06-16
DE102009054539A1 (de) 2011-06-16
CN102639864A (zh) 2012-08-15

Similar Documents

Publication Publication Date Title
EP2066006B1 (fr) Machine électrique
DE102007026078A1 (de) System aus Startvorrichtung und Brennkraftmaschine, Startvorrichtung sowie Brennkraftmaschine
WO2011098447A2 (fr) Dispositif de démarrage
WO2012146495A2 (fr) Dispositif de démarrage pour un moteur à combustion interne
EP2172645A2 (fr) Dispositif de démarrage
EP2588742B1 (fr) Moteur électrique
DE2310003A1 (de) Magnetschalter fuer elektrische anlasser von verbrennungsmotoren
EP2436913A1 (fr) Démarreur pour moteur à combustion interne
EP2510221A1 (fr) Dispositif de démarrage
DE202007012098U1 (de) Startvorrichtung
EP2715165A1 (fr) Dispositif de réglage d'un jeu axial
WO2011012472A2 (fr) Moteur électrique à excitation par aimant permanent
EP2375055B1 (fr) Bague de recouvrement pour un dispositif de démarrage
WO2010023107A1 (fr) Machine électrique
DE102010061917B4 (de) Startervorrichtung
DE102008033519B4 (de) Elektrisch erregte Maschine
WO2010145876A1 (fr) Utilisation d'un dispositif de démarrage
EP2317632A2 (fr) Balai en charbon doté d'une limite de température modifiée
EP2887508B1 (fr) Moteur électrique, en particulier moteur de démarrage pour un dispositif de démarrage
DE102011076534A1 (de) Startvorrichtung
WO2010060800A2 (fr) Porte-balais de machine électrique
WO2011039278A1 (fr) Démarreur équipé d'un relais
EP2366890A1 (fr) Machine électrique oscillante
DE102013222629A1 (de) Kommutierungseinrichtung in einer elektrischen Maschine
DE102017217012A1 (de) Startvorrichtung für eine Brennkraftmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120711

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170601