DE102005017255A1 - Key arrangement for e.g. electronic device, has face plate encompassing key cap and guiding units formed on side walls of cap and at edge regions of face plate, where distances between side surfaces of cap and face plate are smaller - Google Patents
Key arrangement for e.g. electronic device, has face plate encompassing key cap and guiding units formed on side walls of cap and at edge regions of face plate, where distances between side surfaces of cap and face plate are smaller Download PDFInfo
- Publication number
- DE102005017255A1 DE102005017255A1 DE200510017255 DE102005017255A DE102005017255A1 DE 102005017255 A1 DE102005017255 A1 DE 102005017255A1 DE 200510017255 DE200510017255 DE 200510017255 DE 102005017255 A DE102005017255 A DE 102005017255A DE 102005017255 A1 DE102005017255 A1 DE 102005017255A1
- Authority
- DE
- Germany
- Prior art keywords
- key
- cap
- button
- face plate
- keycap
- 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- Withdrawn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
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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/08—Actuators composed of different parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/064—Eliminating tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/026—Car
Landscapes
- Push-Button Switches (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Tastenanordnung für ein elektrisches oder elektronisches Gerät in einem Kraftfahrzeug, mit mindestens einer Taste, die eine Tastenkappe und ein der Tastenkappe benachbart angeordnetes bewegliches Tastenteil aufweist, und mit einer Tastenblende, die die Tastenkappe umfaßt.The The present invention relates to a key arrangement for an electrical or electronic device in a motor vehicle, with at least one button holding a keycap and a movable key portion disposed adjacent to the keycap and a key panel comprising the keycap.
Bei
derartigen Tastenanordnungen ist es erwünscht, die Tasten mit einem
geringen Spaltmaß in den
Blendenöffnungen
anzuordnen und zu führen.
In der
Die
Allgemein wird ein möglichst geringes Spaltmaß zwischen den Blendenöffnungen und den darin angeordneten Tasten angestrebt. Allerdings ist bei einer Anordnung mehrerer Tasten in einer Blende ein geringes Spaltmaß aufgrund unvermeidlicher Herstellungstoleranzen nicht ohne weiteres einzuhalten. Daher muß bei einer Anordnung mehrerer Tasten in einem Gehäuse jede Taste einzeln in der zugehörigen Blendenöffnung zentriert werden, was einen erheblichen Aufwand erfordert.Generally becomes one as possible small gap between the apertures and the keys arranged therein aspired. However, it is at an arrangement of several keys in a panel due to a small gap unavoidable manufacturing tolerances not readily adhered to. Therefore must at an arrangement of several keys in a housing each key individually in the associated aperture be centered, which requires a considerable effort.
Es stellte sich daher die Aufgabe, eine Tastaturanordnung, insbesondere eine, die eine Vielzahl von Tasten aufweist, zu schaffen, bei der jede Taste ein besonders geringes Spaltmaß zu einer Tastaturblende einhält, ohne daß ein aufwendiges Zentrieren der Tasten erforderlich ist. Darüber hinaus sollen die einzelnen Tasten der Tastenanordnung besonders einfach und kostengünstig ausgeführt sein.It Therefore, the task was a keyboard arrangement, in particular one that has a variety of buttons to create at the each key adheres to a very small gap to a keyboard bezel, without the existence complicated centering of the keys is required. Furthermore should the individual keys of the key arrangement very easy and cost-effective accomplished be.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Tastenkappe schwimmend auf dem beweglichen Tastenteil aufliegt, und daß zumindest abschnittsweise die Abstände zwischen den Seitenflächen der Tastenkappe und die den Seitenflächen der Tastenkappe zugewandten Randbereichen der Tastenblende bei unbetätigter Taste geringer sind als bei betätigter Taste.These Task is inventively characterized solved, that the Button cap floating on the moving button part rests, and that at least in sections the distances between the side surfaces the key cap and facing the side surfaces of the key cap Edge areas of the key panel are lower when the key is unactuated as when pressed Button.
Besonders vorteilhaft dabei ist, daß zur Zentrierung der Tastenkappe relativ zur Tastenblende keine spezielle Vorrichtungen benötigt werden.Especially It is advantageous that the Centering the keycap relative to the keyhole no special Devices needed become.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden anhand der Zeichnung näher erläutert.One embodiment The invention is illustrated in the drawing and will be described below closer to the drawing explained.
Es zeigenIt demonstrate
Die
In
der
Zur
Zentrierung der Tastenkappe innerhalb der Ausnehmung (
Die
Erhebung der Führungsrippen
(
Bei
einer Tastenbetätigung
vergrößert sich der
Abstand zwischen den jeweils zusammenwirkenden Führungsrippen (
Der
Aufbau einer fertig montierten Tastenanordnung wird durch die Schnittdarstellungen
der
Die
Tastenkappe (
In
der unbetätigten
Tastenposition, welche die
Bei
einer betätigten
Taste, die in der
Durch
die Endanschläge
(
Aufgrund
der schwimmenden Anordnung der Tastenkappe (
Wie
die
Vorteilhaft ist allerdings eine Zentrierung über angeformte Führungsrippen oder Führungsflächen, da hierbei die bei einer Tastenbetätigung auftretenden Reibungskräfte wesentlich geringer sind.Advantageous is however a centering over molded guide ribs or guide surfaces, there in this case with a key press occurring friction forces are much lower.
- 11
- Tastebutton
- 22
- Tastenkappekeycap
- 33
- bewegliches Tastenteil (Reflektor)portable Button part (reflector)
- 44
- Tastenblendeflip cover
- 5,65.6
- Führungsrippenguide ribs
- 7a,7b7a, 7b
- Endanschlägeend stops
- 88th
- Gehäuseteilhousing part
- 99
- Symboldarstellungicon view
- 1010
- Randabschnittedge section
- 1111
- Führungsmittelguide means
- 1212
- Ausnehmungrecess
Claims (7)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510017255 DE102005017255A1 (en) | 2005-04-14 | 2005-04-14 | Key arrangement for e.g. electronic device, has face plate encompassing key cap and guiding units formed on side walls of cap and at edge regions of face plate, where distances between side surfaces of cap and face plate are smaller |
EP06007661A EP1713108B1 (en) | 2005-04-14 | 2006-04-12 | Key assembly for electric or electronic device in a vehicle |
DE502006008862T DE502006008862D1 (en) | 2005-04-14 | 2006-04-12 | Button arrangement for an electrical or electronic device in a motor vehicle |
AT06007661T ATE498192T1 (en) | 2005-04-14 | 2006-04-12 | BUTTON ARRANGEMENT FOR AN ELECTRICAL OR ELECTRONIC DEVICE IN A MOTOR VEHICLE |
ES06007661T ES2360676T3 (en) | 2005-04-14 | 2006-04-12 | KEY PROVISION FOR AN ELECTRICAL OR ELECTRONIC DEVICE IN A CAR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510017255 DE102005017255A1 (en) | 2005-04-14 | 2005-04-14 | Key arrangement for e.g. electronic device, has face plate encompassing key cap and guiding units formed on side walls of cap and at edge regions of face plate, where distances between side surfaces of cap and face plate are smaller |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005017255A1 true DE102005017255A1 (en) | 2006-10-19 |
Family
ID=37055390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510017255 Withdrawn DE102005017255A1 (en) | 2005-04-14 | 2005-04-14 | Key arrangement for e.g. electronic device, has face plate encompassing key cap and guiding units formed on side walls of cap and at edge regions of face plate, where distances between side surfaces of cap and face plate are smaller |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102005017255A1 (en) |
ES (1) | ES2360676T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017221954B3 (en) | 2017-12-05 | 2019-03-28 | Audi Ag | Operating device for a motor vehicle and motor vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2823367C2 (en) * | 1978-05-29 | 1985-08-08 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Pushbutton |
DE19634051C1 (en) * | 1996-08-23 | 1997-08-28 | Telefunken Microelectron | Pushbutton switch arrangement mounted on a circuit board |
DE19703394C1 (en) * | 1997-01-30 | 1998-03-12 | Whirlpool Co | Electric pushbutton switch |
DE10316934A1 (en) * | 2003-04-12 | 2004-10-28 | Electrolux Home Products Corporation N.V. | Keypad for inserting into a control surface of a household appliance |
-
2005
- 2005-04-14 DE DE200510017255 patent/DE102005017255A1/en not_active Withdrawn
-
2006
- 2006-04-12 ES ES06007661T patent/ES2360676T3/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2823367C2 (en) * | 1978-05-29 | 1985-08-08 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Pushbutton |
DE19634051C1 (en) * | 1996-08-23 | 1997-08-28 | Telefunken Microelectron | Pushbutton switch arrangement mounted on a circuit board |
DE19703394C1 (en) * | 1997-01-30 | 1998-03-12 | Whirlpool Co | Electric pushbutton switch |
DE10316934A1 (en) * | 2003-04-12 | 2004-10-28 | Electrolux Home Products Corporation N.V. | Keypad for inserting into a control surface of a household appliance |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017221954B3 (en) | 2017-12-05 | 2019-03-28 | Audi Ag | Operating device for a motor vehicle and motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
ES2360676T3 (en) | 2011-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20120417 |