EP1282907B1 - Interrupteur electromecanique commande a distance - Google Patents

Interrupteur electromecanique commande a distance Download PDF

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Publication number
EP1282907B1
EP1282907B1 EP01931188A EP01931188A EP1282907B1 EP 1282907 B1 EP1282907 B1 EP 1282907B1 EP 01931188 A EP01931188 A EP 01931188A EP 01931188 A EP01931188 A EP 01931188A EP 1282907 B1 EP1282907 B1 EP 1282907B1
Authority
EP
European Patent Office
Prior art keywords
slide
remote switch
rocker
link
spring
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
EP01931188A
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German (de)
English (en)
Other versions
EP1282907A2 (fr
Inventor
Tibor Polgar
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.)
Moeller Gebaudeautomation GmbH
Original Assignee
Moeller Gebaudeautomation 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 Moeller Gebaudeautomation GmbH filed Critical Moeller Gebaudeautomation GmbH
Priority to EP03026496A priority Critical patent/EP1394831B1/fr
Priority to AT01931188T priority patent/ATE279017T1/de
Priority to EP03026711A priority patent/EP1394832B1/fr
Publication of EP1282907A2 publication Critical patent/EP1282907A2/fr
Application granted granted Critical
Publication of EP1282907B1 publication Critical patent/EP1282907B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/54Contact arrangements
    • H01H50/546Contact arrangements for contactors having bridging contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/02Non-polarised relays
    • H01H51/04Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06Armature 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
    • H01H51/08Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H01H13/564Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam convertible to momentary push button switches
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H01H13/564Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam convertible to momentary push button switches
    • H01H2013/566Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam convertible to momentary push button switches by removable or exchangeable parts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/001Means for preventing or breaking contact-welding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/16Magnetic circuit arrangements
    • H01H50/163Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/16Magnetic circuit arrangements
    • H01H50/18Movable parts of magnetic circuits, e.g. armature
    • H01H50/24Parts rotatable or rockable outside coil
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/16Magnetic circuit arrangements
    • H01H50/36Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/42Auxiliary magnetic circuits, e.g. for maintaining armature in, or returning armature to, position of rest, for damping or accelerating movement
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/64Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/641Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement

Definitions

  • the invention relates to an electromechanical remote switch comprising at least one fixed contact and a cooperating with this monostable moving Contact, which is arranged on a slide and from this opposite the fixed Contact is movable, which slider by means of a return spring in the direction of a first Switching position is pressed, wherein the bistable contact actuation in the surface of Slider incorporated a backdrop and provided in this backdrop engaging pin is, which is fixed on a rocker, which is parallel to the scenery having slider surface is mounted pivotably, and wherein the backdrop in the direction of the Slider extending tip, adjoining, V-shaped and arranged Having by about V-shaped system separate from each other straight sections.
  • Such remote switches can be designed in two different versions, which are different differentiate their switching behavior.
  • monostable remote switches are known by the return spring are always held in a first switching position and a second Switch position can only take as long as the exciter coil a sufficiently large Voltage applied.
  • Such remote switches are also referred to as a relay or contactor.
  • Bistable remote switches also referred to as impulse switches
  • a pressure-switch mechanism which comprises a housing on which electrical connection lugs are fixed.
  • the second essential component of the mechanism is a slide, which is accommodated in the direction of its longitudinal axis displaceable in a recess of the housing.
  • On the side surfaces of this slider carries contact plates, by means of which electrical connections between the terminal lugs can be produced.
  • a coil spring which surrounds the slider and is supported with its first end to a shoulder of the slider and with its other end on the front side of the housing, biases the slider in the direction away from the housing.
  • a heart-shaped gate is incorporated (see Fig.2), which cooperates with a double-L-shaped "stop member":
  • the first, upwardly extending leg acts as a pivot and is in a bore of the housing stored.
  • the second, downwardly extending pin engages the heart-shaped backdrop (see. Figure 4).
  • the switch can be relatively simple to a monostable switch be rebuilt simply by removing the "stop member".
  • FR-A-2 014 488 discloses an electromagnetic switch having a solenoid, an L-shaped yoke and a hinged armature pivotally mounted thereon. This armature displaces a parallel to the coil longitudinal axis extending and a pin-bearing shift lever. Parallel to the shift lever, a slider is arranged, which presses with its free end on contact springs. In the slider is a recess in the shape of an isosceles triangle, which has a step in the area of his hypotenuse incorporated. The pen engages in this triangle. At the side of the slider facing the solenoid is a latch lever which is pivotally connected to the slider about the axis.
  • This latch lever has at its free end a lying in the region of the triangular recess nose.
  • the other lever On the other side of the slider is the other lever, which has an inclined plane in the region of the recess, which projects into the recess.
  • the nose of the ratchet lever passes under a bobbin arranged on the fixed point and is pivoted due to the bias of the lever by means of the spring behind this fixed point, whereby the slider is hooked in this position.
  • the pin slides along the lower boundary surface of the inclined plane and ultimately comes to rest in the upper portion of the recess as shown in FIG.
  • the pin slides along the upper boundary surface of the inclined plane, comes in contact with the pawl lever, pivots it, thereby releasing the entanglement of the nose with the fixed point.
  • the slide switch is released and can move up again.
  • the pin comes - as shown in Figure 3 of FR-A1-2 014 488 - ultimately lie back in the stage.
  • this is achieved in that a magnet system with an excitation coil and one of these movable anchors coupled to the slider, that the Kulisse has two bends, which connect to the straight sections and in the Area above the V-shaped plant open into each other, that the bottom of one of the straight Sections of the scenery is provided with a ramp, which is in the curve the adjacent area begins, rises towards the top and ends with an edge, in alignment with the edge of the V-shaped in the region of the other straight section Plant runs and that one the seesaw in the direction of one of the two wings of the Kulisse biasing spring is provided.
  • the scenery is part of the already provided slide and thus increases the Component expense of Femschalter not.
  • the slide mostly as a plastic existing injection molding part is made, the backdrop can very easily by providing a corresponding Anformung to the inner wall of the manufacture of the slide used injection mold can be formed.
  • the making process of the slider is therefore not apart from the once necessary preparation of the horr-Anformungnicht negatively affected.
  • the further necessary rocker with the pen fixed on it is a particularly simple in terms of its shape and therefore easy to produce Component.
  • bistable switching behavior of the remote switch according to the invention can be particularly easy way to be converted into a monostable by omitting the rocker becomes. If both bistable and monostable remote switches are to be manufactured, then all components of both product types similar, ie with the same tools and therefore be made particularly inexpensive.
  • the excitation coils despite different numbers of turns in terms of their geometric dimensions are executed the same, so that all others Components of the magnet system and the other remote switch modules similar can be built.
  • the biasing spring can reliably secure the track of the pin within the scenery be specified.
  • the ramp ensures that the pin despite its bias can not run into the straight section of the scenery provided with this ramp, but got into the other straight section of the scenery. It is thus the way of the Passing through the backdrop mandatory, so that the exact shape of the backdrop to this adapted only possible passage way, in particular particularly low friction or can be created without jamming.
  • the backdrop is designed as heart-shaped.
  • the bistable contact operation can be particularly with such a backdrop designed be achieved reliably.
  • the spring as a helical compression spring is formed, which at one end on the inner wall of the lower shell of the remote switch housing and at the other end supported on the rocker.
  • the return spring is designed as a helical compression spring extending with its first end on a part of the housing, preferably an intermediate shell, and supports other end abuts the slider.
  • peg-shaped Be provided projections on which the ends of the return spring are attached.
  • This type of storage can be easily made and has one to one easy operation of the remote switch contributing, particularly low friction on.
  • the Indentations have slot-shaped shape and are incorporated in the Intermediate shell facing end faces of spaced apart plates which are connected to the Inner wall of the lower shell are formed and that to the intermediate shell to each other spaced platelets are formed, wherein the platelets of the lower and the Intermediate shell with attached to the lower shell intermediate shell in alignment with each other are aligned.
  • the rocker can be particularly easy to use, which the necessary for the assembly of the remote switch according to the invention technical Expense can be kept very low.
  • An inventive electromechanical remote switch includes as already known Such switching devices at least one switching path. Each switching path has at least one fixed contact 1 and at least one movable contact 2. These two Contacts 1,2 work together insofar as they open and close one to them enable connected circuit.
  • the fixed contact 1 is fixed on a busbar 3, which with its end portion 3 'in a known per se, in the enclosed Drawing figures not shown terminal opens.
  • the movable contact 2 is connected via a movable conductor cable 4 with another busbar 5, whose End portion 5 'in a second, also not shown terminal opens.
  • the conductor cable 4 can also be executed with a small thickness and thus elastic busbar 59 may be provided (see FIG.
  • the movable contacts 2 are each arranged on a slide 7 and from this relative to the fixed Contact 1 movable.
  • About said terminals is a circuit connected to the Remote switch according to the invention to be switched, with this connectable.
  • a lower shell 23 and an attachable to this Upper shell includes.
  • the remote switch according to the invention will be as in the accompanying drawings represented, preferably two of a single slider 7 simultaneously actuated Comprehensive formed switching paths.
  • the housing further comprises an intermediate shell 21 which between the upper and lower shell 23 is located.
  • the chip 6 is arranged on a slide 7 -in the manner described in more detail below, with which the slide 7 with the two movable contacts 2 in Active connection is and this can move relative to the fixed contacts 1.
  • a magnet system 8 is provided to drive the slider 7.
  • an operating knob 36th arranged, which protrudes through an opening of the lower shell 23.
  • the magnet system 8 comprises an exciter coil 9 and an armature 10 movable therefrom.
  • a magnetic core 11 is arranged in the magnetically good conductive connection with a running approximately parallel to the coil longitudinal axis yoke 12.
  • This yoke 12 is designed as a flat plate anchor 10 in the region of its first End mounted pivotally and thus designed as hinged armature (see Fig. 4,5). This Storage is realized so that the armature 10 with an edge of its end face on the yoke front side 61 is on.
  • a resilient sheet metal strip 62 is attached, which is the Joch front side 61 projects beyond and bent in the direction of the armature 10 section 63rd has, with which it engages over the armature 10. With this section 63 acts the resilient metal strips 62 at the same time as an anchor spring.
  • the armature 10 projects into a slot-shaped Recess 13 of the slider 7 in and is in this way with the slide. 7 coupled.
  • the slider 7 is in the direction symbolized by the arrow 14 slidably mounted in the housing of the remote switch and in this direction of displacement 14 from Anchor 10 movable.
  • a special feature of this magnet system 8 represent the anchor bearing plates 60 which are connected to the Side surfaces of the yoke 12 are fixed. They are the front side 61 of the yoke 12 and the formed in the region of this end face 61 lying portion of the armature 10 outstanding.
  • This anchor bearing plates 60 can always, especially when the anchor 10 is in its position shown in Fig. 4,5, lifted from the magnetic core 11 position, a flow relatively large magnetic flux. This can always be a relatively large on the anchor 10 magnetic force to be exerted, resulting in a high functional reliability of the Magnetic system 8 leads.
  • This return spring 20 is as Helical compression spring designed with its first end on a part of the housing, preferably the intermediate shell 21, which separates the two switching sections, supported and the other end rests on the slide 7.
  • This return spring 20 is as Helical compression spring designed with its first end on a part of the housing, preferably the intermediate shell 21, which separates the two switching sections, supported and the other end rests on the slide 7.
  • the armature 10 is a magnetic Force applied, which is greater than the force generated by the return spring 20, so that the Slide 7 can be moved against the return spring 20.
  • the at least one with the at least one fixed contact 1 cooperating contact 2 monostable movable because the return spring 20, the slide 7 and with him the at least one movable contact 2- pushes in the direction of the first switching position.
  • a gate 15 is incorporated in the surface of the slide 7. This is preferably as shown in the accompanying drawings, such as heart-shaped trained, but can - as following the discussion of how this works heart-shaped backdrop will be set forth, also have other shape.
  • This mounting is realized by means of two cylindrical projections 18 on the rocker 17, which engage in recesses 19 which are incorporated in the housing.
  • Fig.5 is one of these projections 18 recognizable, the second lies on the not visible in Figure 5, opposite surface of the rocker 17.
  • the indentations 19 for receiving the cylindrical projections 18 have slightly larger dimensions than the projections 18th on, whereby the rocker 17 slightly pivoted also normal to the direction of displacement 14 can be.
  • the recesses 19 are preferably not as fully cylindrical, mutually aligned and formed at a distance from the thickness of the rocker 17 lying bores, because the installation the rocker 17 would be difficult in such holes.
  • these indentations have 19 semi-cylindrical bottoms whose diameter is slightly larger than that of the projections 18.
  • two plates 24 are formed, in which the Intermediate shell 21 facing end faces each incorporated such a recess 19 is.
  • the distance between these two plates 24 corresponds to the thickness of the rocker 17 in Area of their projections 18.
  • the rocker 17 is in the distance between the platelets 24th used, wherein the projections 18 come to lie in the recesses 19.
  • the intermediate shell 21 To the intermediate shell 21 also spaced apart plates 24 'are integrally formed.
  • the indentations 19 in the Lower shell 21 arranged platelets 24 are thereby from the platelets 24 'of Closed intermediate shell 23 and the projections 18 in the recesses 19th locked in.
  • the heart-shaped gate 15 preferably has the one shown in Figs.1-8 unbalanced shape. This comprises a displacement direction 14 of the slider 7th extending tip 24 and straight sections 25, 29, which subsequent to this tip 24 are arranged (see Fig.6).
  • the straight portions 25,29 are V-shaped to each other arranged and separated by an approximately V-shaped system 27 from each other. To each of these straight sections 25,28 is followed by a curvature 26,28, which two Curves 26,28 in the area above the V-shaped system 27 open into each other.
  • the heart-shaped gate 15 and arranged on the rocker 17 pin 16 form a Locking device which works as follows:
  • the slider 7 moved down (direction reference to the position shown in Figure 3 of Remote switch). During this movement, the pin 16 first passes through the in Displacement direction 14 extending tip 24 and subsequently the right-hand straight Section 25 of the gate 15. The subsequent to this straight section 25 Curvature 26 leads the pin 16 on the approximately V-shaped system 27, where he in Fig.6 with continuous line is shown schematically. During this pass of the pen 16 through the gate 15, the rocker 17 is slightly first in a clockwise direction (until the pin 16 has reached the curvature 25) and then pivoted counterclockwise.
  • the return spring 20 can move the slider 7 upwards to press.
  • the approximately V-shaped system 27 is thereby displaced in the direction of the pin 16 until this rests on the system 27 (see dash-dotted registered position of the pin 16).
  • the slider 7 can thus no longer return to the position shown in Figure 3, but is held in the position shown in Fig.8, in which the movable contacts. 2 the visible in Fig. 3.8 switching path still rest on the fixed contacts 1 and This switching path is thus closed.
  • This second switching position is thus also at Voltage-free excitation coil 9 durable (stable) switching position.
  • a movement of the slider 7 back into the switching position shown in Figure 3 can by another, applied to the exciter coil 9 voltage pulse done:
  • the slider 7 is moved back down by such another voltage pulse, whereby the Pin 16 is moved into the curvature 28 of the left wing of the heart-shaped gate 15 (see dotted representation of the pin 16 in Figure 6).
  • the return spring 20 can move the slider 7 upwards, the Pin 16 passes over the left straight section 29 back into the top 24 of the link 15.
  • the slide 7 is now again movable into the switching position shown in Figure 3, in which the visible in Figure 3 switching path is open.
  • the remote switch according to the invention may differ from the previous versions also be operated manually, including the slide 7 -as already explained above- with a by an opening of the lower shell 23 protruding actuating button 36th is provided.
  • the locking mechanism formed from pin 16 and link 15 works with manual slide operation but completely similar.
  • the pin 16 always the just discussed, counterclockwise path takes through the scenery 15, the following two measures are provided: First, there is a spring 30, which biases the rocker 17 in the direction of the left wing of the link 15. Under "wing of the backdrop 15" is included in the context of this description and the Claims in each case the entirety of a straight section 25 and 29 and to him subsequent curvature 26 or 28 to understand.
  • the bias of the rocker 17 in Direction of the left gate wing is to be understood as exemplary, would be completely equivalent it to bias the rocker 17 in the direction of the right gate wing, of course, the Setting 15 are executed mirrored around their axis running in the direction 14 shift would.
  • This spring 30 is in the preferred embodiment of the accompanying drawings designed as a helical compression spring, which at one end on the inner wall of the Lower shell 23 and the other end on the rocker 17 is supported.
  • peg-shaped projections 37 may be provided on which the ends of the spring 30th are plugged.
  • rocker 17 in the direction left wing of the backdrop 15 press This can be, for example be effected in that the rocker 17 slightly inclined in the direction of the left gate wing is arranged inclined, whereby the provided with the pin 16 end of the rocker 17 through the Gravity is pushed in the direction of the left wing wing.
  • the rocker 17 is biased in the direction of the right gate wing, the plane discussed Ramp 31 in the right straight portion 25 of the gate 15 may be arranged.
  • This wing could according to another conceivable embodiment of the Deviate half-heart shape and be formed approximately in the shape of a half ellipse.
  • the remote switch according to the invention can be designed to include any number of switching paths are in the accompanying drawings, only a two switching paths comprehensive remote switch is shown.
  • FIGS. 1-3 only one switching path is in each case shown, which in the area between the intermediate shell 21 and the upper shell of Remote switch housing is arranged.
  • the second switching path is between the Intermediate shell 21 and the lower shell 23 and is in terms of the design principle same as the first, in Figs.1-3 visible switching path constructed.
  • this second switching path with a different switching function than the first switching path is constructed.
  • the first Switching circuit normally open function switching path is in the first, in Figs.1-3 shown switching position and in the second, shown in Fig.8 switching position closed
  • the second switching path is constructed with ⁇ ffnerfunktion, so that they in the the first switching position (Fig.1-3) closed, in the second switching position ( Figure 8), however is open.
  • both switching paths as normally open or both be designed as an opener or one or both switching paths as Changer be executed.
  • Magnetic system 8 and slide 7 are provided in common for both switching paths, i. the movable contacts 2 of the two switching paths are on a single, common Slide 7 arranged and movable from this relative to the fixed contacts 1.
  • the movable contacts 2 of the remote switch are arranged, each arm 41, 42 being the only movable contact piece 2 or the two moving ones Contact pieces 2 each carries a switching path.
  • Housing of the remote switch is the wall 45 of the intermediate shell 21 in the region of Slot 40.
  • Each of the two arms 41,42 thus projects into its associated switching path in and is in the range of the movable contact 2 of the other switching path through the wall 45 of the intermediate shell 21 is separated.
  • a special feature of the slider 7 provided in a remote switch according to the invention is that the entire first arm 41 as the rest of the slider 7 separate component executed, but the remaining slide 7 can be fixed. This fixability can basically be realized arbitrarily, for example, the arm 41 could be glued to the remaining slide 7 become.
  • groove 43 and guide 44 can be arbitrarily selected and For example, be the hammer shape shown in the drawings.
  • groove 43 and guide 44 could have trapezoidal cross-section, with the longer the parallel to each other side edges of this trapezium in the bottom of the Groove 43 and the corresponding surface of the Anformung 44 must lie to a positive connection of arm 41 and remaining slide 7 to achieve.
  • FIG.6 Another aspect of the invention lies in the structural design of Holder of the movable contacts 2 on the slide 7.
  • the Slider 7 for holding the movable contacts 2 a switching path to a cage 50.
  • the Femschalter shown in the drawings comprises two switching paths whose movable contacts 2 are arranged on two arms 41,42 as described above each of these arms 41,42 equipped with such a cage 50.
  • This cage 50 has two, in the direction of displacement 14 of the slider 7 extending Side walls 51,52 and these connecting cover plates 53,54 on.
  • the one moving Contact 2 (see Fig.1,2) or the two movable contacts 2 (see Fig.3) is or are on an approximately rectangular plate 6 is arranged, which platelet 6 between the Side walls 51,52 of the cage 50 is added.
  • a Compression spring 55 is arranged, which presses the plate 6 against one of the top surfaces 53,54.
  • the fixed contacts 1 are above the upper deck surface 53 of the cage 50, which is why the plate 6 against this upper deck surface 53 is pressed (see the left in Fig.6 first arm 41).
  • the compression spring 55 is preferably designed as a helical compression spring, which is with her one end on the plate 6 and with its other end on one of the cover plates 53,54 of the Cage 50 is supported.
  • the compression spring 55 could, for example, as a leaf spring be educated.
  • the compression spring 55 When forming the compression spring 55 as a helical compression spring according to the in the Drawings illustrated preferred embodiment of the remote switch on the plate. 6 and on one of the cover plates 53,54 of the cage 50 formations 56 are arranged on which the ends of the compression spring 55 are attached. These projections 56 are preferably dome-shaped, but could also be designed as a cylindrical pin.
  • the inner surfaces 57,58 of the cage side walls 51,52 parallel to each other and at an acute angle a inclined to the direction of displacement 14 of the slider 7.
  • the size of this acute angle a is preferably in the range between 3 and 5 °.

Claims (8)

  1. Interrupteur électromécanique commandé à distance comprenant au moins un contact fixe (1) et un contact mobile (2) mobile de façon monostable et coopérant avec celui-ci, qui est disposé sur une coulisse (7) et peut être déplacé par celle-ci par rapport au contact fixe (1), la coulisse (7) étant poussée au moyen d'un ressort de rappel (20) vers une première position de commutation, dans lequel une glissière (15) est ménagée dans la surface de la coulisse (7) pour l'actionnement bistable des contacts et il est prévu une goupille (16) en prise dans cette glissière (15) et fixée sur une bascule (17) supportée de manière pivotante parallèlement à la surface de la coulisse comportant la glissière (15), et dans lequel la glissière (15) possède 2une pointe (24) orientée dans le sens de translation (14) de la coulisse (7), des sections droites (25, 29) faisant suite à celle-ci, disposées en forme de V l'une par rapport à l'autre et séparées l'une de l'autre par un appui en forme de V (27), caractérisé en ce qu'il est prévu un système magnétique (8) avec une bobine d'excitation (9) et un induit (10) pouvant être déplacé par celle-ci, qui est couplé à la coulisse (7), en ce que la glissière (15) présente deux courbures (26, 28) qui font suite aux parties droites (25, 28) et débouchent l'une dans l'autre au niveau de l'appui en forme de V (27), en ce que le fond de l'une des sections droites (25 ou 29) de la glissière (15) est pourvu d'une rampe (31) qui débute dans la zone faisant suite à la courbure (26 ou 28), monte vers la pointe (24) et se termine par un bord (33) qui est aligné avec le bord (32) de l'appui en forme de V (27) qui se trouve de niveau avec l'autre partie droite (29 ou 25), et en ce qu'il est prévu un ressort (30) qui précontraint la bascule (17) vers l'une des deux ailes de la glissière (15).
  2. Interrupteur électromécanique commandé à distance selon la revendication 1, caractérisé en ce que la glissière (15) est approximativement en forme de coeur.
  3. Interrupteur électromécanique commandé à distance selon la revendication 1 ou 2,caractérisé en ce que le ressort (30) est conçu comme un ressort à boudin de compression, qui s'appuie à une extrémité sur la paroi intérieure de la coque intérieure (23) du boítier de l'interrupteur commandé à distance et à l'autre extrémités sur la bascule (17).
  4. Interrupteur électromécanique commandé à distance selon la revendication 3, caractérisé en ce qu'il est prévu sur la bascule (17) et sur la coque intérieure (23) des moulures en forme de cône (37) sur lesquelles sont enfilées les extrémités du ressort (30).
  5. Interrupteur électromécanique commandé à distance selon l'une quelconque des revendications précédentes, caractérisé en ce que le ressort de rappel (20) est conçu comme un ressort à boudin de compression qui repose à sa première extrémité sur une partie du boítier, de préférence une coque intermédiaire (21) et dont l'autre extrémité est posée sur la coulisse (7).
  6. Interrupteur électromécanique commandé à distance selon la revendication 5, caractérisé en ce qu'il comporte des moulures en forme de cône (22) disposées sur la coulisse (7) et le boítier, sur lesquelles s'emboítent les extrémités du ressort de rappel (20).
  7. Interrupteur électromécanique commandé à distance selon l'une quelconque de revendications précédentes, caractérisé en ce que la bascule (17) présente deux moulures cylindriques (18), qui se mettent en prise dans des cavités (19) ménagées dans le boítier de l'interrupteur commandé à distance, lesquelles cavités (19) ont un diamètre légèrement plus grand que les moulures (18).
  8. Interrupteur électromécanique commandé à distance selon la revendication 5, caractérisé en ce que les cavités (19) sont en forme de fente et sont ménagées dans les faces frontales orientées vers la coque intermédiaire (21) de plaquettes (24) distantes l'une de l'autre, qui sont formées sur la paroi intérieure de la coque inférieure (23), et en ce que des plaquettes (24') distantes l'une de l'autre sont formées sur la coque intermédiaire (21), les plaquettes (24, 24') des coques inférieure et intermédiaire (23, 21) étant alignées les unes avec les autres lorsque la coque intermédiaire (21) est posée sur la coque inférieure (23).
EP01931188A 2000-05-11 2001-05-10 Interrupteur electromecanique commande a distance Expired - Lifetime EP1282907B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03026496A EP1394831B1 (fr) 2000-05-11 2001-05-10 Interrupteur électromécanique commandé à distance
AT01931188T ATE279017T1 (de) 2000-05-11 2001-05-10 Elektromechanischer fernschalter
EP03026711A EP1394832B1 (fr) 2000-05-11 2001-05-10 Interrupteur électromécanique commandé à distance

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT8232000 2000-05-11
AT0082300A AT412433B (de) 2000-05-11 2000-05-11 Elektromechanischer fernschalter
PCT/AT2001/000137 WO2001086682A2 (fr) 2000-05-11 2001-05-10 Interrupteur electromecanique commande a distance

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP03026496A Division EP1394831B1 (fr) 2000-05-11 2001-05-10 Interrupteur électromécanique commandé à distance
EP03026711A Division EP1394832B1 (fr) 2000-05-11 2001-05-10 Interrupteur électromécanique commandé à distance
EP03026496.4 Division-Into 2003-11-21
EP03026711.6 Division-Into 2003-11-21

Publications (2)

Publication Number Publication Date
EP1282907A2 EP1282907A2 (fr) 2003-02-12
EP1282907B1 true EP1282907B1 (fr) 2004-10-06

Family

ID=3681639

Family Applications (3)

Application Number Title Priority Date Filing Date
EP03026496A Expired - Lifetime EP1394831B1 (fr) 2000-05-11 2001-05-10 Interrupteur électromécanique commandé à distance
EP01931188A Expired - Lifetime EP1282907B1 (fr) 2000-05-11 2001-05-10 Interrupteur electromecanique commande a distance
EP03026711A Expired - Lifetime EP1394832B1 (fr) 2000-05-11 2001-05-10 Interrupteur électromécanique commandé à distance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP03026496A Expired - Lifetime EP1394831B1 (fr) 2000-05-11 2001-05-10 Interrupteur électromécanique commandé à distance

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03026711A Expired - Lifetime EP1394832B1 (fr) 2000-05-11 2001-05-10 Interrupteur électromécanique commandé à distance

Country Status (17)

Country Link
EP (3) EP1394831B1 (fr)
CN (3) CN100380555C (fr)
AT (2) AT412433B (fr)
AU (2) AU5802301A (fr)
CZ (1) CZ20023634A3 (fr)
DE (3) DE50103998D1 (fr)
EE (3) EE200900005A (fr)
ES (2) ES2262936T3 (fr)
HK (2) HK1053388A1 (fr)
HR (1) HRP20020891B1 (fr)
HU (1) HUP0302109A2 (fr)
IL (1) IL152644A0 (fr)
NO (1) NO323956B1 (fr)
PL (3) PL199094B1 (fr)
SK (1) SK287728B6 (fr)
WO (1) WO2001086682A2 (fr)
ZA (1) ZA200208773B (fr)

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FR2906075B1 (fr) * 2006-09-18 2009-08-07 Legrand France Mecanisme a deux positions stables et dispositif
EP2034498B1 (fr) 2007-09-04 2013-11-13 Siemens Aktiengesellschaft Appareil de commutation électromagnétique
DE102008059057B4 (de) 2008-11-26 2018-10-11 Johnson Electric Germany GmbH & Co. KG Elektrisches Schaltgerät
DE102009022265B4 (de) 2009-05-22 2019-07-11 Siemens Aktiengesellschaft Schaltgerät
CN102449719B (zh) 2009-06-03 2015-05-13 Abb瑞士有限公司 模块化低压开关器
EP2462609B1 (fr) * 2009-08-04 2012-10-24 Abb Ab Dispositif de commutation
DE102010045108A1 (de) * 2010-09-13 2012-03-15 Günther Zimmer Vorrichtung mit einer Rastmechanik
SI23747A (sl) 2011-05-12 2012-11-30 ISKRA@MIS@@d@d Bistabilno stikalo z bistabilnim mehanizmom
WO2014196934A1 (fr) 2013-06-06 2014-12-11 NELA razvojni center d.o.o. Mécanisme bistable pour commuter des charges électriques
US9281147B2 (en) * 2013-12-30 2016-03-08 Elbex Video Ltd. Mechanical latching relays and method for operating the relays
CN105068523B (zh) * 2015-08-17 2017-12-08 北京子清智创科技有限公司 开关面板的控制方法、装置和系统
KR101755938B1 (ko) 2015-12-14 2017-07-07 현대자동차주식회사 차량의 푸쉬 락 스위치 장치
US9916953B2 (en) * 2015-12-16 2018-03-13 Rockwell Automation Switzerland Gmbh Clapper armature with curved pole face
CN108400065B (zh) * 2018-05-15 2024-01-30 洪恩流体科技有限公司 一种机械应急强制启动装置
DE102019107222A1 (de) * 2019-03-21 2020-09-24 Johnson Electric Germany GmbH & Co. KG Elektrischer Drucktastenschalter
CN110783147B (zh) * 2019-09-29 2021-03-23 华为技术有限公司 一种直流接触器及汽车

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Also Published As

Publication number Publication date
PL199095B1 (pl) 2008-08-29
NO20025359L (no) 2003-01-08
ZA200208773B (en) 2003-05-16
DE50109116D1 (de) 2006-04-27
EP1394831B1 (fr) 2006-03-01
HRP20020891B1 (en) 2009-06-30
ES2233631T3 (es) 2005-06-16
AU2001258023B2 (en) 2004-10-14
PL199094B1 (pl) 2008-08-29
CN1702798A (zh) 2005-11-30
EE200900006A (et) 2009-04-15
PL198250B1 (pl) 2008-06-30
HUP0302109A2 (hu) 2003-09-29
EP1394831A2 (fr) 2004-03-03
SK287728B6 (en) 2011-07-06
NO20025359D0 (no) 2002-11-08
CN1702797A (zh) 2005-11-30
AT412433B (de) 2005-02-25
IL152644A0 (en) 2003-06-24
ES2262936T3 (es) 2006-12-01
CZ20023634A3 (cs) 2003-06-18
EE200200630A (et) 2004-04-15
EE05143B1 (et) 2009-02-16
WO2001086682A2 (fr) 2001-11-15
CN1227695C (zh) 2005-11-16
EP1394832A2 (fr) 2004-03-03
PL365521A1 (en) 2005-01-10
AU5802301A (en) 2001-11-20
HK1083564A1 (en) 2006-07-07
SK15642002A3 (sk) 2003-08-05
HK1053388A1 (en) 2003-10-17
DE50103998D1 (de) 2004-11-11
EE200900005A (et) 2009-04-15
CN100370566C (zh) 2008-02-20
CN1441955A (zh) 2003-09-10
DE50109574D1 (de) 2006-05-24
CN100380555C (zh) 2008-04-09
EP1394832B1 (fr) 2006-04-19
WO2001086682A8 (fr) 2004-04-15
NO323956B1 (no) 2007-07-23
ATE323945T1 (de) 2006-05-15
EP1394831A3 (fr) 2004-03-17
WO2001086682A3 (fr) 2002-09-12
ATA8232000A (de) 2004-07-15
EP1282907A2 (fr) 2003-02-12
EP1394832A3 (fr) 2004-03-17
HRP20020891A2 (en) 2005-02-28

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