EP0634764A1 - Module interrupteur à touche - Google Patents
Module interrupteur à touche Download PDFInfo
- Publication number
- EP0634764A1 EP0634764A1 EP94110712A EP94110712A EP0634764A1 EP 0634764 A1 EP0634764 A1 EP 0634764A1 EP 94110712 A EP94110712 A EP 94110712A EP 94110712 A EP94110712 A EP 94110712A EP 0634764 A1 EP0634764 A1 EP 0634764A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching device
- actuating element
- spring
- spring device
- guide
- 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- Withdrawn
Links
Images
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
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
Definitions
- the invention relates to a modular electrical switching device with a switching device, with an actuating element for actuating the switching device and with a housing body which accommodates the switching device and has a guide for the actuating element.
- the spring device is designed as a molded plastic part, for. B. as an injection molded part. This offers the possibility of setting the desired spring characteristic without great effort by appropriate choice of material and shape.
- the spring device is integrally connected to the housing body, ie that both the housing and the spring device are designed as a molded plastic part, which with regard to the Insulating properties of plastic also prove to be an advantage with regard to the switching device arranged in the housing body.
- the spring device made of metallic spring material, for. B. spring bronze, is formed and is positively and / or non-positively fixed in the housing body.
- the particular advantage of the invention is that the actuating element, which is held by the spring device in a non-positive or positive manner, can be adjusted during initial assembly so that a zero tolerance results and - connected with this - undesired switching is prevented.
- the spring device, the housing body and the actuating element are integrally connected to one another.
- the production of such a multi-purpose part from one piece means a further simplification of the assembly and a shortening of the assembly time.
- the spring device is formed from wavy-shaped individual springs, which each act on the actuating element at a defined location. Instead, however, it may also be appropriate to screw the spring device out or to form spirally shaped individual springs, which also act on the actuating element at a defined location.
- the switching device can be provided with an actuating element designed as a push button, sliding button or rocker button.
- a particular advantage of the switching device according to the invention is that, due to the small size which is made possible by the design, the possibility is opened of arranging the switching device directly on printed circuit boards with the associated circuit arrangement.
- a spring device 30 is used to hold and guide the actuating element 26, which, as can be seen in particular from FIG. 2, is integrally connected to the housing body 12 and is designed in a wave-like or meandering manner.
- the actuating element 26 has, below its dome-like actuating surface, a projection 27 which, under pretension, engages in a recess 32 provided for this purpose in the spring device 30, with which it cooperates with frictional engagement.
- this receptacle of the actuating element 26 in the spring device 30 which receptacle is configured like a press fit, the possibility is realized to set larger tolerances for the play compensation by maintaining the insertion depth once reached during assembly. This is based on the fact that, according to the invention, the holding force as a result of frictional engagement between the actuating element and the spring device is greater than their bending resistance.
- this change can be carried out simply by changing the position of the pin-shaped extension relative to the spring device.
- the spring device must be fixed in the area of the receptacle 32 for the duration of the setting.
Landscapes
- Push-Button Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934323878 DE4323878A1 (de) | 1993-07-16 | 1993-07-16 | Tastmodul zum Schalten |
DE4323878 | 1993-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0634764A1 true EP0634764A1 (fr) | 1995-01-18 |
Family
ID=6492977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94110712A Withdrawn EP0634764A1 (fr) | 1993-07-16 | 1994-07-09 | Module interrupteur à touche |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0634764A1 (fr) |
DE (1) | DE4323878A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1037225A2 (fr) * | 1999-03-12 | 2000-09-20 | AEG Hausgeräte GmbH | Dispositif de commande pour l'application dans un tableau de commande d'appareils électroménagers ou analogues |
WO2001013393A1 (fr) * | 1999-08-13 | 2001-02-22 | Thomson Licensing S.A. | Bouton multifonction monte a la cardan |
WO2007050203A1 (fr) * | 2005-10-27 | 2007-05-03 | Lutron Electronics Co., Inc. | Support de bouton pour une commande d’eclairage |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19502577A1 (de) * | 1995-01-27 | 1996-08-01 | Jung Gmbh Albrecht | Elektrischer Taster |
DE10220622B4 (de) * | 2002-05-08 | 2004-09-09 | Siemens Ag | Fehlerstrom-Schutzschalter |
DE102008041966A1 (de) * | 2008-09-10 | 2010-03-11 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerätevorrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1049787A (en) * | 1962-09-05 | 1966-11-30 | Premier Injection Mouldings Lt | An actuating unit for catches, valves or switches |
US3345488A (en) * | 1966-11-04 | 1967-10-03 | Kenron Aluminum And Glass Corp | Center bias momentary switch |
GB1165480A (en) * | 1967-09-21 | 1969-10-01 | Int Standard Electric Corp | Push-Button Switch |
FR2228286A2 (fr) * | 1971-12-06 | 1974-11-29 | Int Standard Electric Corp | |
DE9010425U1 (de) * | 1990-07-11 | 1990-10-11 | Siemens AG, 8000 München | Einrichtung zum Übertragen einer Linearbewegung mit Hilfe eines Tastelements |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3745288A (en) * | 1972-08-07 | 1973-07-10 | Gte Automatic Electric Lab Inc | Flexible printed wiring switch |
NO142151C (no) * | 1976-12-20 | 1980-07-02 | Ring System Maskiner Gustav | Trykknappanordning for tastbord eller liknende som er stoept i ett stykke av et fjaerende materiale |
US4128744A (en) * | 1977-02-22 | 1978-12-05 | Chomerics, Inc. | Keyboard with concave and convex domes |
SU653634A1 (ru) * | 1977-10-28 | 1979-03-25 | Предприятие П/Я Р-6679 | Переключатель |
DE3480038D1 (en) * | 1984-03-31 | 1989-11-09 | Square D Starkstrom Gmbh | Switching bridge for electrical switching devices, particularly for contactors |
DE3512386A1 (de) * | 1985-04-04 | 1986-10-09 | Siemens AG, 1000 Berlin und 8000 München | Tastenkappe fuer eine in einem gehaeuse angeordnete tastatur |
DE3529711A1 (de) * | 1985-08-20 | 1987-03-05 | Blaupunkt Werke Gmbh | Tastenanordnung fuer tippschalter |
JPH0350585Y2 (fr) * | 1985-11-07 | 1991-10-29 | ||
DE8806213U1 (de) * | 1988-05-10 | 1988-06-30 | Siemens AG, 1000 Berlin und 8000 München | Betätigungselement zum Übertragen einer Linearbewegung an einen Schalter |
DE3938872A1 (de) * | 1989-11-24 | 1991-05-29 | Bentz & Sohn Melitta | Geraeteschalter fuer elektrogeraete |
DE9108530U1 (de) * | 1991-07-11 | 1991-11-28 | Chen, Pao-Chin, Taipeh/T'ai-pei | Tastatur für einen Computer |
DE9112928U1 (de) * | 1991-10-17 | 1993-02-11 | Abus Werner Bühne KG, 5270 Gummersbach | Drucktaste für ein elektromechanisches Schaltelement |
DE9302229U1 (de) * | 1993-02-16 | 1993-04-01 | Silitek Corp., Taipeh/T'ai-Pei | Tastenschalter |
-
1993
- 1993-07-16 DE DE19934323878 patent/DE4323878A1/de not_active Withdrawn
-
1994
- 1994-07-09 EP EP94110712A patent/EP0634764A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1049787A (en) * | 1962-09-05 | 1966-11-30 | Premier Injection Mouldings Lt | An actuating unit for catches, valves or switches |
US3345488A (en) * | 1966-11-04 | 1967-10-03 | Kenron Aluminum And Glass Corp | Center bias momentary switch |
GB1165480A (en) * | 1967-09-21 | 1969-10-01 | Int Standard Electric Corp | Push-Button Switch |
FR2228286A2 (fr) * | 1971-12-06 | 1974-11-29 | Int Standard Electric Corp | |
DE9010425U1 (de) * | 1990-07-11 | 1990-10-11 | Siemens AG, 8000 München | Einrichtung zum Übertragen einer Linearbewegung mit Hilfe eines Tastelements |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1037225A2 (fr) * | 1999-03-12 | 2000-09-20 | AEG Hausgeräte GmbH | Dispositif de commande pour l'application dans un tableau de commande d'appareils électroménagers ou analogues |
EP1037225A3 (fr) * | 1999-03-12 | 2001-07-25 | AEG Hausgeräte GmbH | Dispositif de commande pour l'application dans un tableau de commande d'appareils électroménagers ou analogues |
WO2001013393A1 (fr) * | 1999-08-13 | 2001-02-22 | Thomson Licensing S.A. | Bouton multifonction monte a la cardan |
WO2007050203A1 (fr) * | 2005-10-27 | 2007-05-03 | Lutron Electronics Co., Inc. | Support de bouton pour une commande d’eclairage |
US7910849B2 (en) | 2005-10-27 | 2011-03-22 | Lutron Electronics Co., Inc. | Button mount for a lighting control |
Also Published As
Publication number | Publication date |
---|---|
DE4323878A1 (de) | 1995-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES FR GB IT PT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19950719 |