EP2058830B1 - Commutateur électromagnétique pour machine électrique - Google Patents

Commutateur électromagnétique pour machine électrique Download PDF

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Publication number
EP2058830B1
EP2058830B1 EP08105676.4A EP08105676A EP2058830B1 EP 2058830 B1 EP2058830 B1 EP 2058830B1 EP 08105676 A EP08105676 A EP 08105676A EP 2058830 B1 EP2058830 B1 EP 2058830B1
Authority
EP
European Patent Office
Prior art keywords
protective cap
pot
pot bottom
armature
housing
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.)
Not-in-force
Application number
EP08105676.4A
Other languages
German (de)
English (en)
Other versions
EP2058830A3 (fr
EP2058830A2 (fr
Inventor
Claus Kramer
Samir Mahfoudh
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 EP2058830A2 publication Critical patent/EP2058830A2/fr
Publication of EP2058830A3 publication Critical patent/EP2058830A3/fr
Application granted granted Critical
Publication of EP2058830B1 publication Critical patent/EP2058830B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/023—Details concerning sealing, e.g. sealing casing with resin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H2009/048—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings using a sealing boot, e.g. the casing having separate elastic body surrounding the operating member and hermetically closing the opening for it

Definitions

  • the invention relates to an electromagnetic switch, in particular a starter relay, for an electric starter motor for controlling to engage a starter pinion when starting an internal combustion engine, with a housing, an electromagnetically controllable armature of a control lever and a flexible cap, the seals a transition from the housing to the anchor, wherein the protective cap is pot-shaped with a pot opening and a pot bottom, the pot bottom has a circular opening with a thickened ring for positive connection with the anchor and the pot opening formed reinforced on the peripheral edge for positive connection with the housing is.
  • the pot bottom seen in cross-section, has a desired bending range.
  • the invention further relates to a fastening method of a protective cap for an electromagnetic switch, wherein the protective cap sealingly connects a housing and an armature.
  • a protective cap which has a flange-shaped bead at its pot opening.
  • the protective cap is attached to the housing of an electromagnetic switch.
  • a ring which is screwed from the outside onto the flange of the protective cap, creates a form-liquid connection of the protective cap to the housing of the electromagnetic switch.
  • the protective cap is also referred to as rubber bellows due to its elastic rubber material.
  • the DE 102 60 843 A1 describes a starter relay for engaging a starter pinion in a ring gear of an internal combustion engine to switch a starter motor for starting.
  • An elastic cup-shaped protective cap closes a free end of a controllable anchor rod with the housing of the starter relay.
  • the cup-shaped protective cap is formed bellows-shaped in a mounting portion in the region of the housing. The protective cap is pushed in the retracted state of the anchor rod. In the extended state of the anchor rod, the cap has a cone-shaped wall to the anchor rod.
  • the JP 2005-174590 A1 describes an electromagnetic switch for starter motors with a cup-shaped protective cap.
  • the DE 28 43 593 A1 describes an AC magnet with an actuator and an excitation coil, wherein the actuator is secured to the exciter coil by means of a bellows for protection against dirt and moisture.
  • the bellows is a bellows and has at Faltenbalgende or at the opening a circular bead which is form-fitting on the housing can be fitted on.
  • a circular opening in the pot bottom of the protective cap engages in a press fit the anchor rod of the electromagnetic switch.
  • the protective cap folds around in a desired bending area.
  • the protective cap during insertion of the anchor rod into the housing of the switch possibly corners, in plan view, for example, in a triangle form. This leads to increased material fatigue and thus to a faster destruction of the cap.
  • Protective cap bulges may come into contact with the contour of the housing and the anchor rod and thus cause increased wear and life of the protective cap.
  • the formation of strongly folded corners can also be represented in a force-displacement curve of a cup-shaped protective cap whose force increases exponentially to a maximum. At the maximum, the protective cap beats through, so to speak, assuming a lower energy level, starting from the path at which the corners form and a magnetically generated pull-in force of the armature counteracting opposing force of the protective cap is reduced.
  • the pot base of the protective cap has at least two predetermined bending areas in the radial direction when viewed in cross-section.
  • the first desired bending region has a large diameter, substantially the diameter corresponding to the outer diameter of the top shape of the protective cap and at least a second desired bending region has a smaller diameter than the cup shape of the protective cap and coaxial with the cup shape of the protective cap. Due to the two desired bending areas, the formation of corners when retracting the pot bottom into the cup-shaped protective cap is reliably avoided. A circular fold creates in contrast to trained corners no additional wear, so that the lifetime is advantageously long.
  • the bottom of the pot has at least two punctures with increasing path of movement of the pot bottom in the interior of the pot, wherein in a breakdown of a generated by the flexible cap counterforce with respect to the progressive path of movement decreases inwardly for a short time.
  • the large breakdown which has proved to be disadvantageous is in the rear region of the path of movement of the pot bottom replaced in the direction of pot opening by a plurality of small punctures in the initial and central region of the movement path of the pot bottom according to the invention.
  • These several small punctures lead to a defined circular folding from the inside to the outside and do not lead to a negative Aufhornung, such as the formation of corners during the so-called unrolling of the cap.
  • the protective cap is preferably made of a silicone rubber material for flexible circular folding.
  • the bottom of the pot has three punctures, wherein seen in cross section in the radial direction two rounded steps are formed in the bottom of the pot, which are connected to a curved or conical connection region.
  • a protective cap has the advantage that the protective cap space and material is optimizing.
  • the circular opening in the bottom of the pot is formed with a circular, final and sealing ring, as seen in cross-section.
  • the ring is freely pivotable in an annular groove on the armature in the radial direction by an angular range. This has the advantage of a long life of the cap with it.
  • the Fig. 1 shows in cross-section a starting device for starting an internal combustion engine of a vehicle with an electromagnetic switch, which is referred to as a starter relay 1 hereinafter.
  • the starter relay 1 comprises a housing 2 with an electromagnetically controllable armature 3.
  • the electromagnetic armature 3 is by means of at least one in the Fig. 2 drawn spring 8 pushed out of the housing 2 on one side.
  • the starter relay 1 is energized, the armature 3 is pulled into the housing 2.
  • armature 3 is a control lever 4, which brings a starter pinion of an electromagnetic starter motor 40 into engagement, so that an internal combustion engine is started upon actuation of the starter motor 40.
  • the transition from the housing 2 to the armature 3 must be sealed to prevent the ingress of moisture into the starter relay 1, in particular in Fig. 2 shown contact space 9 from the armature 3, to prevent. Corrosion in the contact space 9 can lead to contact difficulties and corrosion at the armature 3 and thus to a stiff starter relay 1 or to functional failure.
  • a flexible cap 5 made of a silicone rubber material intended.
  • the protective cap 5 is cup-shaped.
  • a pot bottom 6 is sealingly connected to the armature 3 and on the other side a pot opening 7 is sealed by the protective cap 5 with the housing 2.
  • the Fig. 2 shows an enlarged section in a sectional view of Fig. 1 the transition between the housing 2 and the armature 3.
  • the armature 3 is pushed out of the magnetic contact space 9 by means of the spring 8.
  • This strained and not energized state shows the Fig. 2 ,
  • the housing 2 has to guide the armature 3, a cylindrical flange 10 which has a circumferential housing groove 11 on the outside.
  • the housing groove 11 is to highlight the inner wall in the region of the pot opening 7 of the in the Fig. 3 shown protective cap 5 formed complementary.
  • a driver 12 with a Einspurfeder 13 is guided in the armature 3.
  • the driver 12 acts directly on the in Fig. 1 shown control lever 4 a.
  • a closure cap 14 closes the Einspurfeder 13 in the armature 3 from.
  • the closure cap 14 has a circumferential annular groove 15.
  • the annular groove 15 takes a thickened ring 17 of a circular opening 16 in the bottom of the pot 6 of the cap 5, as in the Fig. 3 shown on.
  • the Fig. 3 shows in cross section the protective cap 5 according to the invention according to the preferred embodiment.
  • the protective cap 5 is substantially pot-shaped.
  • the protective cap 5 has the circular opening 16 in the pot bottom 6.
  • the circular opening 16 is formed in the bottom of the pot 6 with a circular in cross-section, final and sealing the armature 3 ring 17.
  • the ring 17 is placed and fitted during assembly of the starter relay 1 in the annular groove 15 of the cap 14.
  • the pot bottom 6 further has a compensation opening 18 to allow gas volume to flow out of or into the protective cap 5 when the pot bottom 6 is moved in the direction of the pot opening 7 or away from the pot opening 7.
  • the protective cap 5 has for the positive connection with the housing 2 on its inner wall 19 an annular bead 20, seen in cross-section in the form of a semicircle, the pot opening 7 is formed thickening.
  • the outer wall 21 is seen to the pot opening 7 in cross-section conical enlarged with then cylindrical, constant strength - seen in cross section - formed in a rectangular shape.
  • the outer wall 21 is thus formed opposite to the bead 20 as a cylindrical wall 22.
  • the pot bottom 6 seen in cross section in the radial direction in contrast to the prior art not only a desired bending range, but at least two desired bending areas with a first and a second stage 23, 24.
  • the steps 23, 24 are rounded in the protective cap 5 produced from a silicone rubber material and connected by means of a connecting region 25 rounded off in a manner complementary to the first and second steps 23, 24. Due to the two stages 23, 24 and the connection region 25 in the bottom of the pot 6 results in a collection of the bottom of the pot 6 a defined circular folding of the bottom of the pot 6 at the same time minimal space.
  • the Fig. 4 shows the protective cap 5 according to the invention in the installed state in a cross-sectional view of the in Fig. 2 shown detail.
  • the ring 17 of the pot bottom 6 is located in the annular groove 15 of the cap 14.
  • the pot opening 7 is positively connected to the cylindrical flange 10 of the housing 2.
  • Fig. 4 shows the starter relay 1 with an armature 3 in the de-energized state.
  • the Fig. 5 shows a radial cross-section of a protective cap 5 according to the invention with a relaxed anchor 3.
  • the protective cap 5 has according to this embodiment, the positive connection of the pot opening 7 with the cylindrical flange 10 of the housing 2.
  • the bottom of the pot 6 has only one step 23, which has a defined round bend according to the Fig. 6 generated when the armature 3 with the cap 14 in the in the Fig. 4 shown contact space 9 retracts.
  • the Fig. 6 shows the protective cap 5 in an at least partially retracted state of the armature 3.
  • the seen in cross section circular ring 17 can pivot in the annular groove 15 of the cap 14 in an angular range of at least 30 to 60 °.
  • the cylindrical wall 22 of the outer wall 21 terminates flush with the cylindrical flange 10 of the housing 2.
  • a cylindrical inner wall of a housing cover 26 is formed directly adjacent to the cylindrical wall 22, so that the positive connection of the pot opening 7 with the cylindrical flange 10 of the housing 2 securely seals and can not slip out.
  • the Fig. 6 shows the protective cap 5 with a circular fold in the area of the first stage 23.
  • the cap 5 no longer evenly round, but forms with strongly folded corners.
  • the bulges formed as corners come into contact with the contours of the housing cover 26 or of the drive bearing, ie with the control lever 4 designed as a fork. This can lead to a lifetime reduction due to increased wear.
  • the protective cap 5 as in the Fig. 7 shown in perspective view, in the region of the pot bottom 6, two target bending areas with a first stage 23 and second stage 24.
  • the circular opening 16 is minimally driven.
  • the wall of the protective cap 5 initially extends radially outward to a diameter of the first stage 24 which is smaller than the end diameter of the protective cap 5.
  • the wall bends obliquely to the radius in the axial direction to then approach the final outer diameter in a continuous transition in the first stage 23.
  • the wall thickness of the protective cap 5 can steadily increase in a particular embodiment of the first stage 23 to the pot opening 7.
  • the Fig. 8 shows the protective cap 5 according to the invention according to the Fig. 7 in a perspective view in the retracted state of the bottom of the pot. 6
  • the Fig. 9 shows a force-displacement curve 27 of the protective cap 5 according to the second preferred embodiment.
  • the force-displacement curve 27 shows that a counterforce F of the protective cap 5 increases exponentially with increasing movement path X of the pot base 6 in the direction of the pot opening 7.
  • the protective cap 5 has a rolling behavior with a plurality of smaller punches 28, 29 or 30. After a breakdown, the counterforce F generated by the flexible protective cap 5 briefly decreases with respect to the progressive movement path X.
  • the protective cap 5 according to the invention folds round. Folded corners, for example in the triangle, which lead to material fatigue and premature destruction of the protective cap, are avoided according to the force-displacement curve 27.
  • the small punctures 28, 29, 30 lead to a circular folding and not to a square deformation during the rolling of the pot bottom. 6
  • the Fig. 10 shows a cross-sectional view of the in the Fig. 8 in perspective cap shown 5.
  • the circular opening 16 of the pot bottom is retracted maximum inward.
  • the first stage 23 is folded around the entire circumference, the second stage 24 is curved inward or straightened and in the connection region 25, in which the wall of the pot base 6, viewed in cross-section, is bent at an angle to the pot opening 7 and no longer from the pot opening 7.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)

Claims (3)

  1. Commutateur électromagnétique, notamment le relai de démarreur (1), pour un moteur de démarreur électrique à commander en vue d'amener en prise un pignon de démarreur lors du lancement d'un moteur à combustion interne, comprenant un boîtier (2), un induit (3) pouvant être commandé de manière électromagnétique se trouvant dans celui-ci et destiné à commander un levier de commande (4) et comprenant un capuchon de protection (5) flexible qui rend étanche une transition du boîtier (2) à l'induit (3), le capuchon de protection (5) étant configuré en forme de pot avec un fond de pot (6) et une ouverture de pot (7), le fond de pot (6) possédant une ouverture (16) de forme circulaire avec un anneau (17) épaissi destiné à l'assemblage par complémentarité de formes avec l'induit (3) et l'ouverture de pot (7) étant réalisée renforcée au niveau du bord périphérique en vue de l'assemblage par complémentarité de formes avec le boîtier (2), le fond de pot (6), vu en coupe transversale, possédant une zone de flexion voulue, caractérisé en ce que le fond de pot (6) du capuchon de protection (5), vu en coupe transversale, possède au moins deux zones de flexion voulue dans le sens radial, le fond de pot (6) du capuchon de protection (5), lors de l'entrée de l'induit (3), présentant un comportement de déroulement avec pliage rond comportant au moins deux percements (28, 29, 30), une force opposée (F) concernant la course de déplacement en cours de propagation et générée par le capuchon de protection (5) flexible retournant pendant un court instant vers l'intérieur à chaque percement.
  2. Commutateur électromagnétique selon la revendication 1, caractérisé en ce que le fond de pot (6) possède trois percements (28, 29, 30), deux paliers arrondis (23, 24) étant formés dans le fond de pot (6) dans le sens radial, vu en coupe transversale, lesquels sont reliés à une zone de liaison (25) bombée ou conique.
  3. Commutateur électromagnétique selon l'une des revendications 1 ou 2, caractérisé en ce que l'ouverture (16) de forme circulaire dans le fond de pot (6) est configurée avec une bague (17) qui, vue en coupe transversale, est de forme circulaire, réalise la fermeture et réalise l'étanchéité.
EP08105676.4A 2007-11-09 2008-10-28 Commutateur électromagnétique pour machine électrique Not-in-force EP2058830B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007053417A DE102007053417A1 (de) 2007-11-09 2007-11-09 Elektromagnetischer Schalter für E-Maschine

Publications (3)

Publication Number Publication Date
EP2058830A2 EP2058830A2 (fr) 2009-05-13
EP2058830A3 EP2058830A3 (fr) 2011-05-18
EP2058830B1 true EP2058830B1 (fr) 2016-12-21

Family

ID=40340737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08105676.4A Not-in-force EP2058830B1 (fr) 2007-11-09 2008-10-28 Commutateur électromagnétique pour machine électrique

Country Status (4)

Country Link
US (1) US7973624B2 (fr)
EP (1) EP2058830B1 (fr)
JP (1) JP5404005B2 (fr)
DE (1) DE102007053417A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003823B4 (de) 2010-04-09 2019-03-28 Seg Automotive Germany Gmbh Abdeckring für Startvorrichtung
DE102014102362A1 (de) * 2014-02-24 2015-08-27 Norma Germany Gmbh Verbinder für eine Fluidleitung
CN105679608B (zh) * 2014-11-17 2020-03-13 索恩格汽车部件德国有限公司 电磁开关及车辆起动机
FR3054368B1 (fr) * 2016-07-21 2020-12-25 Valeo Equip Electr Moteur Contacteur de demarreur comprenant un dispositif de protection contre la poussiere, et demarreur equipe d'un tel contacteur
FR3066312B1 (fr) * 2017-05-12 2019-06-28 Valeo Equipements Electriques Moteur Contacteur de demarreur comprenant un dispositif d'etancheite, et demarreur comprenant un tel contacteur

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843593A1 (de) * 1978-10-06 1980-04-17 Neue Hahn Magnet Gmbh & Co Kg Wechselstrommagnet
JPS61256706A (ja) * 1985-05-10 1986-11-14 Hitachi Ltd ソレノイド防塵カバ−
EP0218880B1 (fr) * 1985-09-09 1990-06-06 Nippondenso Co., Ltd. Dispositif interrupteur pour démarreur de moteur à combustion interne
DE3632469A1 (de) * 1986-09-24 1988-03-31 Bosch Gmbh Robert Elektromagnetischer schalter, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen
JPS63280851A (ja) * 1987-05-14 1988-11-17 Nippon Denso Co Ltd スタ−タ用マグネットスイッチ
NL8801588A (nl) * 1988-06-22 1990-01-16 Philips Nv Werkwijze en inrichting voor het volumeselectief bepalen van een nmr-spectrum door middel van selectieve polarisatieoverdracht-pulssequenties.
JPH0218828A (ja) * 1988-07-06 1990-01-23 Mitsubishi Electric Corp 電磁吸引装置
JPH02301926A (ja) * 1989-05-17 1990-12-14 Mitsubishi Electric Corp 電磁吸引装置
DE4242930C2 (de) * 1992-12-18 1998-07-09 Bosch Gmbh Robert Einrückrelais für Andrehvorrichtungen
DE4432297C2 (de) * 1994-09-10 2002-06-27 Bosch Gmbh Robert Einrückrelais für Andrehvorrichtung von Brennkraftmaschinen
DE19818934C2 (de) * 1998-04-28 2000-07-27 Karl Kapfer Schaltkasten mit in seiner Frontplatte eingebautem hülsen- oder stabförmigem Einbauteil
DE10260843B4 (de) 2002-12-23 2020-10-29 Seg Automotive Germany Gmbh Relais, insbesondere Starterrelais für Brennkraftmaschinen
JP4241300B2 (ja) * 2003-09-29 2009-03-18 株式会社デンソー スタータ用電磁スイッチ
JP2005117459A (ja) 2003-10-09 2005-04-28 Nec Electronics Corp 入力回路
JP2005174590A (ja) 2003-12-08 2005-06-30 Denso Corp スタータ用電磁スイッチ
JP4631845B2 (ja) * 2006-12-06 2011-02-16 株式会社デンソー スタータ用電磁スイッチ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2058830A3 (fr) 2011-05-18
JP5404005B2 (ja) 2014-01-29
US7973624B2 (en) 2011-07-05
JP2009123698A (ja) 2009-06-04
US20090128266A1 (en) 2009-05-21
DE102007053417A1 (de) 2009-05-14
EP2058830A2 (fr) 2009-05-13

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