EP0593079B1 - Interrupteur - Google Patents

Interrupteur Download PDF

Info

Publication number
EP0593079B1
EP0593079B1 EP93116723A EP93116723A EP0593079B1 EP 0593079 B1 EP0593079 B1 EP 0593079B1 EP 93116723 A EP93116723 A EP 93116723A EP 93116723 A EP93116723 A EP 93116723A EP 0593079 B1 EP0593079 B1 EP 0593079B1
Authority
EP
European Patent Office
Prior art keywords
contact
rocker arm
arm
contact rocker
contact pin
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
EP93116723A
Other languages
German (de)
English (en)
Other versions
EP0593079A1 (fr
Inventor
Esko Hyökki
Mikko Matiskainen
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.)
Stroemfors Electric Oy
Original Assignee
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of EP0593079A1 publication Critical patent/EP0593079A1/fr
Application granted granted Critical
Publication of EP0593079B1 publication Critical patent/EP0593079B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon

Definitions

  • the present invention relates to a switch from an upper base block and a lower one Base block; Line connection means, of which at least one is connected to a stationary contact pin; and an actuating mechanism that one over a Toggle button or the like. and contact mechanism to form an electrical conductive current path via said actuator and contact mechanism between at least two line connection means having.
  • the present invention is primarily intended to be a new type of movable actuator mechanism created with the disadvantages of conventional switches eliminate and produce a new compact switch let.
  • An advantageous one Embodiment of the invention comprises the actuating and Contact member mechanism a preferably centrally supported or mounted contact rocker that extends over the Toggle button around an unstable, horizontal equilibrium position rock between a first and a second end position can, and to the one firmly and electrically conductive downward contact arm connects to its free lower end of the said movable contact pin is arranged, and the moving pendulum-like Contact rocker at least in the movable contact pin the mentioned end positions against the stationary contact fit presses to form an electrically conductive current path.
  • the base of the invention comprises Switch an upper base block 1 and a lower base block 2.
  • the base blocks 1 and 2 are connected with respect to the the present invention or its function are not relevant, however, it can be seen that the base blocks advantageously via a releasable snap mechanism, e.g. a clamp connection (not shown in the figures) are interconnected.
  • a central chamber 20 and up the two sides of which are three symmetrically arranged side chambers 21 and 21 'for the means 22 and 22' for connection the lines (not shown) provided on the switch.
  • the line connection means located in the side chambers 21 and 21 ' 22 and 22 ' may or may not be separate connect with each other via optional bridge circuits, whereby one and the same base construction the most diverse needs and applications can be adjusted.
  • the contact rocker 26 in the lower base block in the middle Chamber 20 on the underside central from which electrically conductive free end of a mainly horizontal Support arm 25 supported, which support arm on his the other end with the right of the opposite Line connection means 22, 22 'is connected.
  • the contact rocker 26 is fixed on the bottom with a vertical electrically conductive contact arm 27 connected to whose free end is one with that of the contact rocker in Pendulum movement moving contact arm moving bilateral Contact pin 28 is arranged.
  • a particularly beneficial one Embodiment of the invention are contact arms 27 and contact rocker 26 from a single in shape and angle bent metal strips, the Contact rocker part of one opposite the unstable horizontal Balance position of the contact rocker rockable horizontal part and the contact arm part of one vertical part are formed as a result of the movement the contact rocker moves like a pendulum.
  • the recommended one Embodiment of the invention is the rocking movement of the contact rocker compared to its unstable horizontal equilibrium position 0 to 30 ° and the deflection angle the contact arm 27 and the pendulum-like resonating contact pin 28 in both directions compared to the unstable horizontal Equilibrium position of the vertical vertical contact rocker 0 to 30 °, being in contact with the stationary Contact pin 23 is optimal.
  • the present Invention works the top 29 of the contact rocker 26 as a sliding surface 14 for the cam in the upper base block 1 arranged operating mechanism 10.
  • the upper base block has a lever-like actuation mechanism 10.
  • a lever-like movable toggle button 11 visible.
  • Below the Toggle button 11 is a cavity in which an after bottom open sleeve member 12 and in the sleeve member 12 Cam mechanism 13 are arranged.
  • the cam member 14 is supported by a spring member 15 down against the top 29 of the horizontal contact rocker 26 pressed, thus as a rocking sliding surface for the tip of the cam member serves when the toggle button is moved between the end positions.
  • the toggle button should from the end position shown in the figure, where the electrically conductive current path between those in side by side Side chambers 21 'located line connection means 22 'is made in the other end position can be switched.
  • the tip of the cam member 14 is wedge-shaped, and that the sliding surface of the contact rocker 26 for the cam member 14 is designed so that it has a straight central Section 291 and upward sloping edge sections 292 having.
  • the contact rocker 26 forms on the Transitions between the straight section 291 and the upward sloping edge portions 292 a the sliding movement the tip of the cam member 14 restricting and the stop zone determining the end positions.

Landscapes

  • Tumbler Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Breakers (AREA)
  • Vehicle Body Suspensions (AREA)
  • Push-Button Switches (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Control Of Eletrric Generators (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Claims (6)

  1. Interrupteur, constitué d'un bloc de socle supérieur (1) et d'un bloc de socle inférieur (2), de moyens (22, 22') de raccordement de lignes, un d'entre eux au moins étant relié à une broche stationnaire (23), et d'un mécanisme mobile de réglage final et de contact à commander par le biais d'une clé basculante (11), lequel mécanisme présente une broche (28) mobile pour former une voie de courant conductrice de l'électricité par le biais dudit mécanisme de réglage final et de contact entre au moins deux moyens (22, 22') de raccordement de lignes, caractérisé en ce que le mécanisme de réglage final et de contact présente une bascule (26) de contact prenant appui ou disposée de préférence au centre, qui peut être basculée par une clé basculante (11) autour d'une position d'équilibre horizontal instable entre une première et une deuxième position finale et à laquelle est relié fixement et en conduisant l'électricité un bras ( 27) de contact orienté vers le bas, à l'extrémité inférieure libre duquel ladite broche mobile (28) est prévue et qui, lorsque la bascule (26) de contact se meut comme un pendule, presse la broche mobile (28) au moins dans ladite position finale de la bascule (26) de contact contre la broche stationnaire (23) pour former une voie de courant conductrice de l'électricité.
  2. Interrupteur selon la revendication 1, caractérisé en ce que le bloc de socle inférieur (2) présente une chambre centrale (20) et, sur ses deux côtés, des chambres latérales (21, 21') disposées symétriquement les unes par rapport aux autres, et en ce que les moyens (22, 22') de raccordement des lignes sont disposés dans les chambres latérales (21, 21'), en ce que la broche stationnaire (23) reliée au moyen (22, 22') de raccordement des lignes est supportée par un bras (24) de support conducteur de l'électricité dans la partie inférieure de la chambre centrale (20) de telle manière que les surfaces de contact de la broche stationnaire (23) forme un angle entre 60 et 120° par rapport à la position d'équilibre horizontal instable de la bascule (26) de contact et en ce que la bascule (26) de contact est supportée sur le côté inférieur de la chambre centrale (20), de préférence au centre, par un bras (25) de support qui est relié à son autre extrémité avec le moyen (22, 22') de raccordement des lignes.
  3. Interrupteur selon la revendication 2, caractérisé en ce que le bras de contact (27) et la bascule (26) de contact sont faits d'une bande métallique courbée en forme et à un angle, la partie bascule de contact étant formée par une partie horizontale qui peut basculer par rapport à la position d'équilibre horizontal instable de la bascule de contact et la partie bras de contact étant formée par une partie verticale qui se meut pendulairement avec le mouvement de la bascule de contact.
  4. Interrupteur selon une des revendications 1 à 3, caractérisé en ce que le côté supérieur (29) de la bascule de contact sert de surface de glissement pour un mécanisme (13) à cames qui est dirigé vers le bas par la clé basculante (11) disposée dans le bloc de socle supérieur (1).
  5. Interrupteur selon une des revendications 1 à 4, caractérisé en ce que la bascule (26) de contact présente une cavité ouverte vers le bas et/ou un organe enveloppant (12), à l'intérieur duquel ledit mécanisme (13) à cames est disposé, et en ce que le mécanisme à cames comprend une came (14) qui est pressée par un organe de ressort (15) vers le bas contre le côté supérieur (29) de la bascule de contact.
  6. Interrupteur selon une des revendications 1 à 5, caractérisé en ce que le mouvement de bascule de la bascule de contact par rapport à sa position d'équilibre horizontal instable va de 0 à 30° et en ce que l'angle de déviation du bras 27 de contact ainsi que de la broche (28) oscillant pendulairement avec lui dans les deux sens va de 0 à 30° par rapport au plan vertical perpendiculaire à ladite position d'équilibre horizontal instable de la bascule de contact.
EP93116723A 1992-10-16 1993-10-15 Interrupteur Expired - Lifetime EP0593079B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI924680A FI91113C (fi) 1992-10-16 1992-10-16 Virtakatkaisin
FI924680 1992-10-16

Publications (2)

Publication Number Publication Date
EP0593079A1 EP0593079A1 (fr) 1994-04-20
EP0593079B1 true EP0593079B1 (fr) 1998-01-07

Family

ID=8536055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93116723A Expired - Lifetime EP0593079B1 (fr) 1992-10-16 1993-10-15 Interrupteur

Country Status (6)

Country Link
EP (1) EP0593079B1 (fr)
AT (1) ATE162006T1 (fr)
DE (1) DE59307928D1 (fr)
DK (1) DK0593079T3 (fr)
FI (1) FI91113C (fr)
NO (1) NO305878B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750610C2 (de) * 1996-12-23 2000-09-14 N & L Elektrotechnik Gmbh Elektrisches Universalschaltwerk

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1921571C3 (de) * 1969-04-28 1979-04-26 Fa. Heinrich Kopp, Inh. Theodor Simoneit, 8756 Kahl Elektrischer Schalter mit zentraler Beleuchtungseinrichtung
US3770920A (en) * 1972-02-09 1973-11-06 Leviton Manufacturing Co Rocker-type electrical switch
DE3719140A1 (de) * 1987-06-09 1988-12-29 Siemens Ag Elektrischer installationsschalter

Also Published As

Publication number Publication date
NO933712L (no) 1994-04-18
DK0593079T3 (da) 1998-09-07
NO933712D0 (no) 1993-10-15
ATE162006T1 (de) 1998-01-15
DE59307928D1 (de) 1998-02-12
FI91113B (fi) 1994-01-31
FI924680A0 (fi) 1992-10-16
NO305878B1 (no) 1999-08-09
FI91113C (fi) 1994-05-10
EP0593079A1 (fr) 1994-04-20

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