EP0860839B1 - Transformateur de sonnerie avec ou sans interrupteur - Google Patents

Transformateur de sonnerie avec ou sans interrupteur Download PDF

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Publication number
EP0860839B1
EP0860839B1 EP98100260A EP98100260A EP0860839B1 EP 0860839 B1 EP0860839 B1 EP 0860839B1 EP 98100260 A EP98100260 A EP 98100260A EP 98100260 A EP98100260 A EP 98100260A EP 0860839 B1 EP0860839 B1 EP 0860839B1
Authority
EP
European Patent Office
Prior art keywords
switch
mounting
bell transformer
bell
spring clip
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
EP98100260A
Other languages
German (de)
English (en)
Other versions
EP0860839A1 (fr
Inventor
Jürgen Dipl.-Ing. Friedrich
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.)
SCHUPA GMBH
Original Assignee
Schupa 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 Schupa GmbH filed Critical Schupa GmbH
Publication of EP0860839A1 publication Critical patent/EP0860839A1/fr
Application granted granted Critical
Publication of EP0860839B1 publication Critical patent/EP0860839B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse

Definitions

  • the invention relates to a bell transformer with or without a switch, for both surface or wall mounting as well as on a 35 mm Standard rail can be snapped on, according to the preamble of claim 1.
  • a bell transformer is known from DE 23 48 297 C2.
  • the in a two-part insulating housing has a coil body that with a primary and secondary winding is provided.
  • For switching on and off the bell transformer has a slide switch in the upper part of the housing.
  • the prospectus of the company Condor "switching devices for circuit distributors" from 10.03.1984 on page 6 bell transformers known, which are offered with and without switches, also here assembly on 35 mm standard rails or surface mounting is mandatory is.
  • these bell transformers are in terms of their each version with or without switch differently built what naturally also leads to differently complex manufacturing costs.
  • the invention is therefore based on the object avoiding high Manufacturing costs a basic concept for a bell transformer develop that allows you to easily use one or the other variant to manufacture identical basic building blocks. This object is achieved according to the invention solved by the characterizing features of claims 1 to 5.
  • the bell transformer according to the invention consists of the lower housing part 1 and the upper housing part 2, in which the coil body 3 with Core sheets 22, as well as with its primary winding 4 and secondary winding 5 is used.
  • the detachable upper housing part 2 is for the execution with slide switch 12 and actuator 7 with a recess 8 Mistake.
  • the upper part of the housing is 2 executed closed. From the cut side view are preferred the features essential to the invention shown while on the illustration known features was dispensed with. This also applies to e.g. B. for the winding connections that are mentioned, but not immediately cooperate with features of the invention.
  • executing with switch is in one of several receiving openings 9 in the coil body 3 a leg spring 10 is used.
  • the leg spring which also acts as a current Contact spring acts, has its relevant connection 6 from the primary winding 4 at its fastening end 21.
  • the slide switch 12 is with an actuator 7 provided in the recess 8 of the upper housing part 2 is adjustable for an ON or OFF position.
  • the mechanical Coupling between the slide switch 12 and the leg or contact spring 10 takes place in such a way that the free end 11 via its contact system with the contact angle 18 in a recess 17 of the Switch slide 12 engages.
  • a second contact angle 18 is shown, the is connected to the terminal 6 of the secondary winding 5.
  • the others two contact angles 18 cannot be seen here, as explained at the beginning, the illustration has been omitted, but they are as winding connections the primary and secondary windings to the two invisible contact angles 18 connected.
  • this bell transformer can snapped onto a 35 mm standard rail like the known version screw fastening for surface or wall mounting obligatory, for which purpose the lower housing part 1 with holes 14 is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Electromechanical Clocks (AREA)
  • Slide Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Springs (AREA)
  • Push-Button Switches (AREA)
  • Breakers (AREA)

Claims (5)

  1. Transformateur de sonnerie avec ou sans interrupteur pour une pose sur crépi ou murale et pouvant également être posé en applique sur un rail standard de 35 mm, lequel se compose d'un boítier isolant en deux pièces dans lequel sont disposés un corps de bobine avec des tôles de noyaux, ainsi qu'un enroulement primaire et secondaire avec des emplacements de raccords correspondants, la partie supérieure détachable du boítier présentant un évidement pour le logement d'un interrupteur à coulisse, caractérisé en ce que pour la réalisation avec interrupteur, une des plusieurs ouvertures de logement (9) dans le corps de bobine (3) est pourvue d'un ressort spiralé (10), dont l'extrémité libre (11) agrippe l'intérieur d'un évidement (17) du curseur d'interrupteur (12) dont l'organe d'actionnement (7) agit sur l'extrémité libre (11) du ressort spiralé (10), alors qu'il présente dans la zone de son extrémité de fixation (21) un fémelot (15) lui permettant de se mouvoir autour d'un bout d'arbre (16) et est fixé au corps de bobine (3) par son extrémité (21).
  2. Transformateur de sonnerie selon la revendication 1, caractérisé en ce que pour un transformateur de sonnerie sans interrupteur (7, 12), une moitié supérieure fermée du boítier (2) est prévue sur la moitié inférieure du boítier (1).
  3. Transformateur de sonnerie selon la revendication 1, caractérisé en ce que le corps de bobine (3) présente un enroulement primaire (4) et un enroulement secondaire (5), trois des quatre raccords d'enroulement (6) étant guidés sur des angles de contacts (18), alors qu'un raccord (6) de l'enroulement primaire (4) est guidé sur l'extrémité de fixation (21) du ressort spiralé (10).
  4. Transformateur de sonnerie selon la revendication 1 et 3, caractérisé en ce que le ressort spiralé (10) appuie sur l'angle de contact (18) avec sa force de rappel près de son extrémité (11), celle-ci disposant d'une partie angulaire (20) pour une meilleure jonction.
  5. Transformateur de sonnerie selon la revendication 1, caractérisé en ce que, pour des besoins de pose sur crépi ou murale, des trous (14) sont prévus dans la coque inférieure du boítier (1).
EP98100260A 1997-02-19 1998-01-09 Transformateur de sonnerie avec ou sans interrupteur Expired - Lifetime EP0860839B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19706448 1997-02-19
DE19706448A DE19706448C2 (de) 1997-02-19 1997-02-19 Klingeltransformator mit oder ohne Schalter

Publications (2)

Publication Number Publication Date
EP0860839A1 EP0860839A1 (fr) 1998-08-26
EP0860839B1 true EP0860839B1 (fr) 2003-05-21

Family

ID=7820768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100260A Expired - Lifetime EP0860839B1 (fr) 1997-02-19 1998-01-09 Transformateur de sonnerie avec ou sans interrupteur

Country Status (4)

Country Link
EP (1) EP0860839B1 (fr)
AT (1) ATE241207T1 (fr)
DE (2) DE19706448C2 (fr)
ES (1) ES2196400T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009010918A1 (de) 2009-02-27 2010-09-09 Agfeo Gmbh & Co. Kg Vorrichtung zum Einrichten eines Datenübertragungsnetzes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1797324U (de) * 1957-10-10 1959-10-08 Condor Werk Gebr Frede K G Trenntransformator fuer kleingeraete.
DE2348297C2 (de) * 1973-09-26 1982-06-09 Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle Kleintransformator mit einer Schutzanordnung gegen thermische Überlastung
DE3014312C2 (de) * 1980-04-15 1982-04-01 Eichhoff-Werke GmbH, 5880 Lüdenscheid Netztransformator, insbesondere Klingeltransformator
JPS5988835U (ja) * 1982-12-06 1984-06-15 ホシデン株式会社 スイツチ
DE29512753U1 (de) * 1995-08-08 1995-10-19 A. Grothe & Söhne GmbH & Co. KG, 50969 Köln Sicherheitstransformator
DE29619953U1 (de) * 1996-11-16 1997-01-23 A. Grothe & Söhne GmbH & Co. KG, 50969 Köln Kleintransformator

Also Published As

Publication number Publication date
DE59808400D1 (de) 2003-06-26
ATE241207T1 (de) 2003-06-15
ES2196400T3 (es) 2003-12-16
DE19706448C2 (de) 2002-01-17
EP0860839A1 (fr) 1998-08-26
DE19706448A1 (de) 1998-08-20

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