EP2043121A2 - Appareil d'installation électrique/électronique - Google Patents

Appareil d'installation électrique/électronique Download PDF

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Publication number
EP2043121A2
EP2043121A2 EP20080014122 EP08014122A EP2043121A2 EP 2043121 A2 EP2043121 A2 EP 2043121A2 EP 20080014122 EP20080014122 EP 20080014122 EP 08014122 A EP08014122 A EP 08014122A EP 2043121 A2 EP2043121 A2 EP 2043121A2
Authority
EP
European Patent Office
Prior art keywords
electrical
electronic installation
domschaltmatte
installation device
spring element
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.)
Withdrawn
Application number
EP20080014122
Other languages
German (de)
English (en)
Inventor
Richard Kandt
Johannes Kohlhaas
Konrad Ullrich
Giancarlo Bonventre
Dietmar Wiesing
Nicole Teichmann
Marc Gebhardt
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.)
Albrecht Jung GmbH and Co KG
Original Assignee
Albrecht Jung GmbH and Co 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 Albrecht Jung GmbH and Co KG filed Critical Albrecht Jung GmbH and Co KG
Publication of EP2043121A2 publication Critical patent/EP2043121A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs

Definitions

  • the present invention is based on a designed according to the preamble of the main claim electrical / electronic installation device.
  • Such electrical / electronic installation devices are usually intended to affect a variety of installed in buildings actuators (Venetian blinds, lighting, sensors, security, etc.) as needed.
  • a variety of installation equipment such as switches, buttons, dimmers, etc. have become known.
  • electrical / electronic installation devices have multiple buttons to control the needs of the connected actuators and are intended for mounting on a wall.
  • connection device For the necessary connection of the associated electrical lines such electrical / electronic installation devices are often equipped with a connection device.
  • Such electrical / electronic installation devices z. B. designed as a door communication devices, they are usually intended to provide a communication option between a homeowner and a visitor if necessary. Often, such an electrical / electronic installation device has multiple operation buttons (eg, bell buttons) so that the visitor can make themselves felt at the selected homeowner. In addition, such electrical / electronic door communication devices are often provided with a speaker unit and a microphone so that the homeowner can talk to the visitor and then decide whether to allow him or her. For this purpose, such electrical / electronic door communication devices are provided with an opening button. In many cases, such electrical / electronic door communication devices are also equipped with a function key to z. B. the lighting system in the hallway to turn on. Often, such electrical / electronic installation devices for realizing the associated functions are equipped with a Domschaltmatte, which cooperates with the recorded by the cover part operation buttons and arranged on a circuit board contact surfaces.
  • buttons eg, bell buttons
  • This electrical / electronic installation device has a housing for accommodating at least one functional unit, wherein the housing has a base part provided for receiving at least one functional unit and at least one cover part provided for receiving actuating buttons.
  • the electrical / electronic installation device is equipped to implement the associated switching functions with a Domschaltmatte that interacts with the operation buttons. When using such Domschaltmatten but it often happens that the user no noticeable pressure point during actuation of the operation keys is noticeable, which can cause irritation in these. Especially with high-quality products such haptic irritations are often no longer tolerated.
  • the present invention is therefore an object of the invention to provide an electrical / electronic installation device, which is equipped with a Domschaltmatte that causes a clear perceptible pressure point for the user when pressing the operation buttons, so that they can be sure, the selected function in To have set a course.
  • the base part 1 is provided for receiving at least one functional unit.
  • the cover part 2 of the housing is provided for arranging and receiving a plurality of operation keys 3.
  • a printed circuit board 4 is fixed to the base part 1, on which a Domschaltmatte 5 is arranged.
  • the Domschaltmatte 5 has a plurality of each provided with four Domschalttern 6 contact arrangements 7.
  • Each contact arrangement 7 is assigned to a standing with the Domschaltmatte 5 in connection, made of metal spring element 8.
  • the existing metal spring element 8 is arranged centrally between the four DomschaltANDen 6 of each contact arrangement 7 and attached to a nose-shaped projection 9 of the Domschaltmatte 5.
  • the existing metal spring element 6 is designed as a so-called snap-action disc and works with an associated contact surface of the circuit board 4 for the purpose of realizing a switching function together.
  • a receiving area 10 for an additional male component 11 Integrally formed on the Domschaltmatte 5 a receiving area 10 for an additional male component 11, wherein in the present case, the additional component is arranged on the circuit board 4 and designed as a microphone. Furthermore, integrally formed on the Domschaltmatte 5 a Abschottungs Scheme 12 for an associated light guide 13.
  • the light guide 13 is part of a light guide assembly, which also has a rod-shaped light guide 14, which between two of the four Actuator 3 comes to rest and is held in the lid part 2. About the rod-shaped light guide 14 thus a visually pleasing, linear lighting is realized.
  • four further light-guiding elements 15 are provided, via which a point-shaped functional lighting for the actuating buttons 3 is realized.
  • the four contact arrangements 7 of the Domschaltmatte 5 each have an outer surface, which are each modeled in the form of the inner surface of the overlying, associated actuating button 3.
  • two cooperating with the Domschaltmatte 5 operation keys 3 are integrally via elastic connecting webs 16 with each other.
  • the elastic connecting webs 16 are designed and arranged such that they provide additional restoring forces for the return of the actuating buttons 3.
  • the design of the dome switching contacts 6 is realized within the Domschaltmatte 5 such that there is a safe parallel switching of the contact assembly 7.

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
EP20080014122 2007-09-25 2008-08-07 Appareil d'installation électrique/électronique Withdrawn EP2043121A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710045871 DE102007045871B4 (de) 2007-09-25 2007-09-25 Tastenfeld

Publications (1)

Publication Number Publication Date
EP2043121A2 true EP2043121A2 (fr) 2009-04-01

Family

ID=40275958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080014122 Withdrawn EP2043121A2 (fr) 2007-09-25 2008-08-07 Appareil d'installation électrique/électronique

Country Status (2)

Country Link
EP (1) EP2043121A2 (fr)
DE (1) DE102007045871B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2579286A1 (fr) * 2011-09-23 2013-04-10 Albrecht Jung GmbH & Co. KG Sélecteur à carte

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012005473B4 (de) * 2012-03-17 2018-06-28 Abb Ag Eingabegerät der Elektro-Installationstechnik mit auswechselbaren Tasten

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9304642U1 (de) 1993-03-26 1993-05-19 Silitek Corp., Taipeh/T'ai-Pei Tastatur

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321134A (en) * 1996-12-24 1998-07-15 Nokia Mobile Phones Ltd An assembly for a keypad
FI105504B (fi) * 1998-12-28 2000-08-31 Nokia Mobile Phones Ltd Uusi näppäinrakenne sähköisen laitteen käyttöliittymään
JP3819676B2 (ja) * 2000-06-02 2006-09-13 アルプス電気株式会社 多方向スイッチ
DE10062380A1 (de) * 2000-12-14 2002-07-04 Siemens Ag Tastaturanordnung für eine elektronische Vorrichtung und elektronische Vorrichtung
DE10138227A1 (de) * 2001-03-15 2002-10-02 Siemens Ag Tastaturanordnung
JP4410961B2 (ja) * 2001-05-11 2010-02-10 日本電気株式会社 キーボタン構造
DE10126850C1 (de) * 2001-06-01 2003-02-06 Siemens Ag Tastaturmatte mit Hintergrundbeleuchtung
DE10203400C1 (de) * 2002-01-29 2003-06-18 Siemens Ag Tastaturanordnung
JP2004071225A (ja) * 2002-08-02 2004-03-04 Alps Electric Co Ltd 押釦スイッチ構造
DE102005062494B4 (de) * 2005-12-27 2008-01-31 Albrecht Jung Gmbh & Co. Kg Elektrisches/elektronisches Installationsgerät

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9304642U1 (de) 1993-03-26 1993-05-19 Silitek Corp., Taipeh/T'ai-Pei Tastatur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2579286A1 (fr) * 2011-09-23 2013-04-10 Albrecht Jung GmbH & Co. KG Sélecteur à carte

Also Published As

Publication number Publication date
DE102007045871B4 (de) 2009-10-29
DE102007045871A1 (de) 2009-04-23

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