EP0780754A1 - Bouton tournant comprenant deux fonctions d'actionnement - Google Patents

Bouton tournant comprenant deux fonctions d'actionnement Download PDF

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Publication number
EP0780754A1
EP0780754A1 EP96119582A EP96119582A EP0780754A1 EP 0780754 A1 EP0780754 A1 EP 0780754A1 EP 96119582 A EP96119582 A EP 96119582A EP 96119582 A EP96119582 A EP 96119582A EP 0780754 A1 EP0780754 A1 EP 0780754A1
Authority
EP
European Patent Office
Prior art keywords
contact
rotary knob
knob
tilted
circuit board
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.)
Granted
Application number
EP96119582A
Other languages
German (de)
English (en)
Other versions
EP0780754B1 (fr
Inventor
Walter Spitzl
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.)
Diehl Stiftung and Co KG
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of EP0780754A1 publication Critical patent/EP0780754A1/fr
Application granted granted Critical
Publication of EP0780754B1 publication Critical patent/EP0780754B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G13/00—Manually-actuated control mechanisms provided with two or more controlling members and also two or more controlled members
    • G05G13/02—Manually-actuated control mechanisms provided with two or more controlling members and also two or more controlled members with separate controlling members for preselection and shifting of controlled members
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/005—Multiple switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement

Definitions

  • the invention relates to a rotary knob with two actuating functions by turning and pressing.
  • Such an operation is such. B. that of an operating mode selector switch.
  • knobs are known, for. B. car radios, where the volume is regulated by turning a rotary knob, whereas pressing the rotary knob starts a station search.
  • the basic idea of the invention is to use a rotary knob in its normal position to select several functions on a device, in particular a stove timer, by turning it into several defined positions.
  • the rotary button can be pressed and triggers an adjustment function by generating pulses for the selected function.
  • a corresponding adjustment is made on a time display.
  • a cooking time, a cooking time end or a cooking time start and a short time can be set on a stove timer in addition to the time of day setting. All these functions have in common that they require a time setting.
  • a knob (1) which has outputs (2) and (3).
  • the output (2) several lines, shown here schematically with one line, go to a control circuit (4) and transmit the information for the function set by turning the rotary knob.
  • the output (3) is connected to a switch (5) which can connect a pulse generator (6) to a display memory (7).
  • the latter is upstream of a display, digital or analog.
  • a signal appears after subsequent pressing, which closes the switch (5) and counts pulses from the pulse generator into the display memory (7). From this display memory (7), on the one hand, the display is adjusted according to the impulse, on the other hand, information about its counter reading is given to the control circuit (4), which then controls the desired function in the device at its output (9).
  • the rotary knob (1) is mounted with its housing (10) on a printed circuit board (11) according to FIG.
  • a displaceably mounted switch axis (12) is provided in the housing (10) and can be moved downward against the force of a spring (13) in the drawing.
  • the shaft of the actuating button - not shown - can be stored in a bore (14).
  • the switch axis (12) is secured against falling out of the circuit board (11) by a resilient part (10a).
  • a safety hook (15) is provided on the switch axis (12), which - in the preassembled state, ie before snapping into the circuit board - prevents a contact disk (17) from being pushed out by the spring (13).
  • a rib (16) is also molded onto the switch axis (12) and is used to deflect the contact disk (17).
  • This contact disk (17) is mounted on the switch axis (12) so that it cannot rotate, but can be tilted. It has several contacts, of which the contacts (18) and (19) are visible in FIG. 2 and interact with conductor tracks (20) and (21) on the printed circuit board (11).
  • (22) denotes a support contact which in the exemplary embodiment rests on the concentric conductor track (20), but in this case has no electrical function.
  • the contact disk (17) is held in the horizontal position shown in the non-pressed state of the rotary knob, in which the contact (18) interacts with the conductor track (20).
  • the support contact) 22) rests on the printed circuit board (11).
  • a detent (23) is provided on the switch axis (12), which interacts with a resilient part (10a) of the housing (10).
  • FIG. 4 the circuit board (11) with the conductor tracks (20, 21 and 23) is shown.
  • the actually opaque contact disk (17) is shown in FIG. 4 for the sake of better visibility in order to reveal the conductor tracks underneath it and the corresponding contacts.
  • the contact disk (17) rests with its contact (18) on the innermost conductor track (20).
  • the conductor track pieces (23) are swept by a contact (24) when the contact disk (17) is turned.
  • This contact (24) cannot be seen in FIGS. 2 and 3 since it lies behind the switch axis (12).
  • the conductor track (20) is the central conductor track which is connected to a pole of the power source and serves the conductor track (23) due to its segmentation for the selection of the functions, i. H. each of these segments is assigned to a different function of the device.
  • the conductor track (21) is assigned to the adjustment function and, regardless of where the contact (19) comes to lie on this conductor track, always triggers the same impulse from the pulse generator (6).

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)
EP96119582A 1995-12-19 1996-12-06 Bouton tournant comprenant deux fonctions d'actionnement Expired - Lifetime EP0780754B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29520079U DE29520079U1 (de) 1995-12-19 1995-12-19 Drehknopf mit zwei Betätigungsfunktionen
DE19547343 1995-12-19
DE19547343A DE19547343A1 (de) 1995-12-19 1995-12-19 Drehknopf mit zwei Betätigungsfunktionen

Publications (2)

Publication Number Publication Date
EP0780754A1 true EP0780754A1 (fr) 1997-06-25
EP0780754B1 EP0780754B1 (fr) 2000-03-22

Family

ID=29737652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96119582A Expired - Lifetime EP0780754B1 (fr) 1995-12-19 1996-12-06 Bouton tournant comprenant deux fonctions d'actionnement

Country Status (2)

Country Link
EP (1) EP0780754B1 (fr)
DE (3) DE19547343A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999002270A1 (fr) * 1997-07-10 1999-01-21 Sigma Laborzentrifugen Gmbh Dispositif de commande pour centrifugeuse de laboratoire
FR2845198A1 (fr) * 2002-09-27 2004-04-02 Dav Commutateur electrique a actionnement lineaire et rotatif
WO2009016464A1 (fr) * 2007-07-31 2009-02-05 Robopac S.A. Dispositif de commande
WO2020093803A1 (fr) * 2018-11-05 2020-05-14 京东方科技集团股份有限公司 Dispositif d'affichage

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840060B4 (de) * 1998-09-03 2004-06-24 Hella Kg Hueck & Co. Dreh-Druck-Schalter für eine Fahrzeugkomponente, insbesondere für eine Fahrzeuginnenraum-Heizungs- oder Klimaanlage
FR2785385B1 (fr) * 1998-10-29 2001-01-19 Valeo Electronique Dispositif d'encodage incremental avec une fonction poussoir
DE10008015A1 (de) * 2000-02-22 2001-08-23 Bsh Bosch Siemens Hausgeraete Haushaltsgerät mit einer Zeitschaltereinrichtung
US6803531B2 (en) 2001-02-12 2004-10-12 Trw Automotive Electronics & Components Gmbh & Co. Kg Electrical switch for vehicle lighting
DE10107363B4 (de) * 2001-02-12 2009-02-12 Trw Automotive Electronics & Components Gmbh & Co. Kg Elektrischer Dreh/Zug-Schalter
DE10163194A1 (de) * 2001-12-21 2003-07-03 Bsh Bosch Siemens Hausgeraete Elektromechanische Stufenschaltvorrichtung mit zeitgesteuerten Zusatzfunktionen
DE202011108755U1 (de) 2011-11-30 2012-02-01 Peter Moser Drehknopf für einen Regler mit Einknopfbedienung für ein Lüftungssystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050208A1 (fr) * 1980-10-17 1982-04-28 Bosch-Siemens HausgerÀ¤te GmbH Dispositif pour introduire des valeurs d'ajustage dans des circuits électroniques
DE3132731A1 (de) * 1981-08-19 1983-03-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schalter zum verbinden zweier elektrischer anschluesse
EP0347686A1 (fr) * 1988-06-22 1989-12-27 Deutsche Thomson-Brandt GmbH Transmetteur rotatif pour impulsions numériques et son procédé d'application

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129802A1 (de) * 1981-07-29 1983-02-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Steuereinrichtung zur digitalen einstellung von funktionen und zugeordneten datenwerten
DE3235994C2 (de) * 1982-09-29 1986-08-07 Wieland 8501 Eckental Bartel Stellvorrichtung für zwei Funktionen
DE8700718U1 (de) * 1987-01-16 1987-03-05 Imperial-Werke GmbH, 32257 Bünde Schalter für einen beheizbaren Back- oder Bratofen
DE8804316U1 (de) * 1988-03-30 1988-06-01 Hechinger, Helmut, 7730 Villingen-Schwenningen Codierschalter
US5134262A (en) * 1989-05-31 1992-07-28 Goldstar Co., Ltd. Function control unit with timer for microwave oven
DE58905064D1 (de) * 1989-08-30 1993-09-02 Siemens Ag Stellantrieb.
GB2267554B (en) * 1992-06-01 1995-08-02 Matsushita Electric Industrial Co Ltd Heating apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050208A1 (fr) * 1980-10-17 1982-04-28 Bosch-Siemens HausgerÀ¤te GmbH Dispositif pour introduire des valeurs d'ajustage dans des circuits électroniques
DE3132731A1 (de) * 1981-08-19 1983-03-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schalter zum verbinden zweier elektrischer anschluesse
EP0347686A1 (fr) * 1988-06-22 1989-12-27 Deutsche Thomson-Brandt GmbH Transmetteur rotatif pour impulsions numériques et son procédé d'application

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999002270A1 (fr) * 1997-07-10 1999-01-21 Sigma Laborzentrifugen Gmbh Dispositif de commande pour centrifugeuse de laboratoire
US6879262B1 (en) 1997-07-10 2005-04-12 Sigma Laborzentrifugen Gmbh Control device for a laboratory centrifuge
FR2845198A1 (fr) * 2002-09-27 2004-04-02 Dav Commutateur electrique a actionnement lineaire et rotatif
WO2009016464A1 (fr) * 2007-07-31 2009-02-05 Robopac S.A. Dispositif de commande
WO2020093803A1 (fr) * 2018-11-05 2020-05-14 京东方科技集团股份有限公司 Dispositif d'affichage
US11513617B2 (en) 2018-11-05 2022-11-29 Beijing Boe Technology Development Co., Ltd. Display device with a control circuit board

Also Published As

Publication number Publication date
EP0780754B1 (fr) 2000-03-22
DE59604764D1 (de) 2000-04-27
DE29520079U1 (de) 1997-04-17
DE19547343A1 (de) 1997-06-26

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