EP0473748B1 - Minuterie - Google Patents

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Publication number
EP0473748B1
EP0473748B1 EP91905624A EP91905624A EP0473748B1 EP 0473748 B1 EP0473748 B1 EP 0473748B1 EP 91905624 A EP91905624 A EP 91905624A EP 91905624 A EP91905624 A EP 91905624A EP 0473748 B1 EP0473748 B1 EP 0473748B1
Authority
EP
European Patent Office
Prior art keywords
housing
module
time
switching
distribution
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
EP91905624A
Other languages
German (de)
English (en)
Other versions
EP0473748A1 (fr
Inventor
Johann Moser
Wolfram Jung
Wolfgang Haas
Friedrich Xaver Thoma
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.)
Graesslin GmbH
Graesslin KG
Original Assignee
Graesslin GmbH
Graesslin KG
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 Graesslin GmbH, Graesslin KG filed Critical Graesslin GmbH
Publication of EP0473748A1 publication Critical patent/EP0473748A1/fr
Application granted granted Critical
Publication of EP0473748B1 publication Critical patent/EP0473748B1/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
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/02—Details
    • H01H43/022—Bases; Housings; Mountings
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/02—Constructional details
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals

Definitions

  • the invention relates to a timer with the features according to the preamble of patent claim 1.
  • the design of the timer housing on the one hand corresponds to the standards for use in distribution systems, on the other hand this housing should be as narrow as possible. It should be ensured that the facilities for programming and for displaying / reading the switching times are as large and as clear as possible.
  • an electr is switching or control device in narrow construction, in particular timer, with a rotationally symmetrical support for switching elements and associated pivot bearing, with a lower and upper housing part, as well as with flat cuboid space elements, is known , in which the bearing for the program carrier group that fills the width of the housing up to wall thickness and tolerance is designed as a tube bearing combination, as a double-pipe partial shell and counter shell, in mutual bearing guidance and can be plugged into one another, further assemblies for drive device, switching device, prepared components for Power reserve, output circuit with terminals, program carrier and power supply can be mounted on one side in the lower part, the lower part and the upper part are opposed to each other in the form of flat shells and can be grouped together to form a complete housing.
  • DE-U-88 05 033 is a digitally operating switching or regulating device, in particular a time switch, in a narrow design, in a so-called distributor housing, in which, among other things, in particular the keyboard of the programming device and the optoelectronic display device on the standard, 45 x 17.5 mm large housing front.
  • This time switch has the considerable disadvantage that the spatial area for the arrangement of the necessary keys and their user interface of the programming device, as well as for the optoelectronic display device, is extremely small, so that on the one hand there is only one, limited to the extreme, number of keys can be and on the other hand only an LCD display with a relatively small display area can be provided.
  • such miniaturized, device-specific programming and display devices are relatively expensive to manufacture.
  • timer modules are known, in which a clear, relatively large keypad for programming and a relatively large LCD display for displaying / reading the switching times on one of the broad sides of the Module housing are arranged.
  • the invention has for its object to eliminate the disadvantages of the known timers and to create a timer of the type mentioned, with a narrow so-called distributor housing, the devices for programming and displaying / reading the switching times are relatively large, useful, clear and overall economical, which can be easily operated and read without any aids, and which is equipped with a contact switching device for switching the electrical outputs provided here.
  • this module can be connected both non-releasably and releasably to the distributor housing.
  • the module can therefore also be completely removed from the distributor housing for the purpose of programming.
  • it is an electronic timer module, it is expediently provided with a corresponding power supply.
  • the electrical contact switching device is arranged together with a possible power supply for the module and with the electrical connection terminals in a non-detachable manner in the distributor housing.
  • the electronic time switch shown in FIG. 1 consists in detail of the distributor housing 1, which is provided on both sides in the lower region with brackets 2, behind which the electrical connection terminals 3 are arranged.
  • 4 shows the upper side of the housing with a button 5 provided there of a switch for manual circuit selection and / or with an optoelectronic device 6 which indicates the respective switching state. 7 there identifies the rear quick fastening device for snapping this timer onto quick fastening rails.
  • FIG. 2 shows how the electronic, time-keeping module 8 is pulled out of the distributor housing 1.
  • 9 shows the programming device with a keypad and 10 means the optoelectronic display / reading device with an LCD display.
  • 5 denotes the button for the shift preselection and 6 shows the shift status display device.
  • the keypad and the LCD display are arranged on at least one of the broad sides 24 of the module housing 25. When the module 8 is pulled out, the narrow side 26 of the LCD display is perpendicular to the broad side 27 of the distributor housing 1, so that it can be read correctly with a view of the distributor installation.
  • the module 8 is provided on its two side surfaces 11 with a single-sided cylindrical cam 12, which are guided there in longitudinally extending guide grooves 13 on the two narrower inner side surfaces 14.
  • the pull-out in the distributor housing 1 mounted module 8 is in the present embodiment non-detachably connected to the distributor housing 1.
  • the module 8 is in the inserted state in the distributor housing 1, in the end position, secured in place.
  • the latching can be released by pressure on the upper side 4 of the housing, such that after releasing the latching, the module 8 is lifted out of the distributor housing 1 under the action of a spring force to such an extent that it can be gripped manually.
  • the module 8 is expediently connected to the power supply and the electrical switching device by a ribbon cable (not shown in more detail), which are arranged in the rear part of the distributor housing 1.
  • FIG. 3 shows how the module 8 can be pivoted at a right angle to the distributor housing 1 for the purpose of programming switching times.
  • the figure clearly shows how simple and clear the programming device 9 can be programmed and read there.
  • the keys of the keypad are relatively large and handy and arranged.
  • the LCD display 10 on one of the broad sides 24 of the module housing 25 is also relatively large and clearly designed.
  • 12 denotes the cams on the module 8, in engagement with the guide grooves 13 on the side surfaces 14 of the distributor housing 1.
  • 15 denotes the ribbon cable and 16 denotes a printed circuit board with the electrical switching device and, if necessary, with a power supply device.
  • FIG. 4 shows a time switch in a distributor housing 1, in which the module 8 is completely removed from the distributor housing 1 for the purpose of programming.
  • the module 8 is equipped with its own power supply, but at least with a limited power reserve, which enables safe programming.
  • FIG. 5 1 shows the distributor housing 1 and 4 the top of the housing of the module 8 which is sunk there. 5 denotes the key for the manual circuit preselection and 6 are optoelectronic switching status display devices.
  • FIG. 6 to 8 show an electromechanical time switch with a mechanical programming device with switching tab 17.
  • This programming device in the form of a circular cylindrical drum 18 which rotates around in a time-keeping manner is arranged rotatably in the module 8.
  • This module 8 can be inserted into the distributor housing 1 and is partially or completely removable from the distributor housing 1 for the purpose of programming.
  • 22 denotes the electrical switching device fixedly arranged in the distributor housing 1. The switching riders 17 positioned on the drum 18 in accordance with the switching program are after Inserting the module 8 into the distributor housing 1, in an engagement position with the electrical switching device 22 arranged fixed to the housing.
  • the drive motor 23 can be a synchronous motor or a quartz-controlled stepper motor.
  • 7 shows the quick fastening device for snapping the time switch onto so-called quick fastening rails.
  • 3 denotes electrical connection terminals which are arranged opposite one another in the area of the housing brackets 2.
  • 5 means a button for preselecting the circuit and 6 an indication of the respective switching state.
  • the shown and described technique of pulling out or completely removing a module 8 from a distributor housing 1 is not limited to the spatial width of the distributor housing 1 shown and described, but that such housings for time switches can also be spatially wider .

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)

Abstract

Dans une minuterie électromécanique ou électronique comportant un dispositif pour la programmation et pour l'affichage/la lecture des temps de commutation, un dispositif de commutation électrique à contact (22) dans un boîtier (1) avec un dispositif de montage (7) pour l'encliquetage sur des barres de distribution, le dispositif pour la programmation et l'affichage des temps de commutation est conçu sous forme de module (8), ledit module (8) étant disposé et logé dans la partie supérieure (4) du boîtier de manière à pouvoir être retiré du boîtier de distribution (1).

Claims (7)

  1. Horloge de programmation comportant un programmeur mécanique à rotation chronorégulé muni de taquets (17), ou comportant un programmeur électronique (9) muni d'un clavier et d'un dispositif d'affichage (10) optoélectronique, un écran à cristaux liquides, à présélection manuelle, comportant un contacteur électrique contenu dans un boîtier de distribution (1) sur la face arrière duquel boîtier se trouve une fixation instantanée (7) pour l'encliquetage sur des rails à fixations instantanées normalisés, en particulier pour sa mise en place dans des armoires de distribution, caractérisée en ce qu'un module-horloge (8) est prévu à l'intérieur d'un carter (25), le programmeur (17, 9) étant disposé sur au moins l'un des côtés larges (24) dudit carter (25), et en ce que le module (8) ainsi que le côté large (24) du carter (25) s'étend parallèlement au côté large (27) du boîtier de distribution (1) à l'intérieur de celui-ci et de manière à pouvoir être extrait dudit boîtier de distribution (1) vers la face avant de ce boîtier.
  2. Horloge de programmation selon la revendication 1, caractérisée en ce que sur le côté supérieur (4) du carter du module (8), perpendiculairement au côté large (24), sont disposés une touche (5) et des indicateurs optoélectroniques (6) affichant l'état de la programmation.
  3. Horloge de programmation selon les revendications 1 et 2, caractérisée en ce que le module (8) dans sa position finale d'extraction peut pivoter d'environ 90° par rapport à sa direction d'extraction, de telle sorte que le côté large (24) comportant le programmeur (17, 9) est orienté en direction de la face avant du boîtier de distribution (1).
  4. Horloge de programmation selon les revendications 1 et 2, caractérisée en ce que le module (8) dans sa position d'extraction peut être détaché du boîtier de distribution (1).
  5. Horloge de programmation selon les revendications 1 à 4, caractérisée en ce que le module (8), dans sa position d'introduction complète dans le boîtier de distribution (1), est assuré dans sa position par encliquetage, en particulier par opposition à l'effet d'un ressort, et que cet encliquetage est neutralisable par une pression exercée sur le côté supérieur (4) du carter (25) du module.
  6. Horloge de programmation selon les revendications 1 à 5, caractérisée en ce que, pour réaliser la liaison électrique entre le module (8) et une plaquette à circuits (15) munie d'un commutateur électrique (22) et en cas de besoin d'une alimentation électrique pour le module (8) à l'intérieur du boîtier de distribution (1), a été prévu un câble (15) en forme de ruban.
  7. Horloge de programmation selon les revendications 1 à 5, caractérisée en ce que, pour réaliser la liaison électrique entre le module (8) et un contacteur, ainsi que, en cas de besoin un dispositif d'alimentation électrique du module (8) à l'intérieur du boîtier de distribution (1), a été prévu un contacteur (27).
EP91905624A 1990-03-26 1991-03-13 Minuterie Expired - Lifetime EP0473748B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9003507U 1990-03-26
DE9003507U DE9003507U1 (de) 1990-03-26 1990-03-26 Zeitschaltuhr
PCT/DE1991/000219 WO1991014976A1 (fr) 1990-03-26 1991-03-13 Minuterie

Publications (2)

Publication Number Publication Date
EP0473748A1 EP0473748A1 (fr) 1992-03-11
EP0473748B1 true EP0473748B1 (fr) 1994-09-21

Family

ID=6852342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91905624A Expired - Lifetime EP0473748B1 (fr) 1990-03-26 1991-03-13 Minuterie

Country Status (4)

Country Link
EP (1) EP0473748B1 (fr)
DE (2) DE9003507U1 (fr)
ES (1) ES2065013T3 (fr)
WO (1) WO1991014976A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9104170U1 (de) * 1991-04-06 1991-07-04 Grässlin KG, 7742 St Georgen Elektronische Thermostatschaltuhr
DE9319541U1 (de) * 1993-12-20 1994-02-24 Grässlin KG, 78112 St Georgen Zeitschaltuhr
DE19524788B4 (de) * 1995-07-07 2005-07-28 Deutsche Vortex Gmbh Schaltelement für einen elektrischen Antrieb einer Pumpe o. dgl.
DE29622062U1 (de) * 1996-12-19 1997-03-06 Theben-Werk Zeitautomatik GmbH, 72401 Haigerloch Schaltuhr mit elektronischer Programmiereinheit
FR3000286B1 (fr) 2012-12-20 2015-08-21 Schneider Electric Ind Sas Systeme de commande incluant un bouton d'arret d'urgence fixe et un bouton d'arret d'urgence mobile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339373A1 (fr) * 1988-04-25 1989-11-02 Siemens Aktiengesellschaft Dispositif de mise au point de programmes pour commutateur horaire commandé par microprocesseur

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264870A (fr) * 1969-11-26 1972-02-23
DE2510486A1 (de) * 1975-03-11 1976-09-30 Westdeutsche Elektrogeraete Elektrische schaltuhr mit einer schaltscheibe und mit einer schalteinrichtung fuer elektrische schaltkreise
DE3104535C2 (de) * 1981-02-09 1986-07-03 Dieter Gräßlin Feinwerktechnik, 7742 St Georgen Zeitschalteinrichtung
DE3476282D1 (en) * 1984-10-04 1989-02-23 Graesslin Kg Electronic time switch
DE3503292A1 (de) * 1985-01-31 1986-08-07 Siemens AG, 1000 Berlin und 8000 München Anordnung zum ankoppeln einer hilfsschalteranordnung
DE8513425U1 (de) * 1985-05-07 1985-06-27 Christian Geyer GmbH & Co, 8500 Nürnberg Berührungsschutzabdeckung
DE3537600A1 (de) * 1985-10-23 1987-04-30 Bbc Brown Boveri & Cie Abdeckvorrichtung fuer anschlussklemmen von starkstromgeraeten
DE8624150U1 (de) * 1986-09-09 1986-10-23 Bruchmann, Klaus, 8630 Coburg Vorratsbehälter
DE3703477A1 (de) * 1987-02-05 1988-08-18 Siemens Ag Zeitschaltuhr
ES2039769T5 (es) * 1988-07-26 1998-12-16 Legrand Gmbh Aparato de maniobra o de regulacion electrico o electronico en ejecucion delgada, en especial reloj conmutador.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339373A1 (fr) * 1988-04-25 1989-11-02 Siemens Aktiengesellschaft Dispositif de mise au point de programmes pour commutateur horaire commandé par microprocesseur

Also Published As

Publication number Publication date
DE59103031D1 (de) 1994-10-27
ES2065013T3 (es) 1995-02-01
EP0473748A1 (fr) 1992-03-11
WO1991014976A1 (fr) 1991-10-03
DE9003507U1 (de) 1990-05-31

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