EP0875911A2 - Clavier pour claviers d'ordinateurs étanches et insensible aux sallisures - Google Patents

Clavier pour claviers d'ordinateurs étanches et insensible aux sallisures Download PDF

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Publication number
EP0875911A2
EP0875911A2 EP98106014A EP98106014A EP0875911A2 EP 0875911 A2 EP0875911 A2 EP 0875911A2 EP 98106014 A EP98106014 A EP 98106014A EP 98106014 A EP98106014 A EP 98106014A EP 0875911 A2 EP0875911 A2 EP 0875911A2
Authority
EP
European Patent Office
Prior art keywords
guide
keypad
switch
keys
key
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Withdrawn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
EP98106014A
Other languages
German (de)
English (en)
Other versions
EP0875911A3 (fr
Inventor
Martin Mayer
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.)
Kontron Elektronik GmbH
Original Assignee
Kontron Elektronik GmbH
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 Kontron Elektronik GmbH filed Critical Kontron Elektronik GmbH
Publication of EP0875911A2 publication Critical patent/EP0875911A2/fr
Publication of EP0875911A3 publication Critical patent/EP0875911A3/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Withdrawn legal-status Critical Current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
    • H01H13/70—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element
    • H01H2221/026—Guiding or lubricating nylon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/002—Casings sealed

Definitions

  • a one-piece elastic silicone mat 1 is shown, from the A silicone button 2 is formed over a walking area 3.
  • the silicone mat 1 forms together with all buttons 2 a waterproof one-piece Keypad.
  • the fastening part 7 is cast in in Fig. 1 Retaining pin trained.
  • the fastening part 7 can, however, in any Be configured differently, e.g. B. as a screw, snap lock, Rivets or gluing.
  • the advantage of the embodiment according to FIG. 1 is the stiffening of the silicone button by means of the plastic element 10, whereas the advantage of the configuration 2 is a particularly simple structure.
  • the exemplary embodiments according to the invention make them watertight and dirt-resistant keypads according to the invention, the in particular by means of the internal guide device consisting of a guide element and guide counterpart, ergonomically comfortable long Allow key strokes without the risk of tipping.

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
EP98106014A 1997-05-02 1998-04-02 Clavier pour claviers d'ordinateurs étanches et insensible aux sallisures Withdrawn EP0875911A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997118677 DE19718677A1 (de) 1997-05-02 1997-05-02 Tastenfeld für wasserdichte und schmutzunempfindliche Computer-Tastaturen
DE19718677 1997-05-02

Publications (2)

Publication Number Publication Date
EP0875911A2 true EP0875911A2 (fr) 1998-11-04
EP0875911A3 EP0875911A3 (fr) 1999-05-12

Family

ID=7828501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106014A Withdrawn EP0875911A3 (fr) 1997-05-02 1998-04-02 Clavier pour claviers d'ordinateurs étanches et insensible aux sallisures

Country Status (2)

Country Link
EP (1) EP0875911A3 (fr)
DE (1) DE19718677A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666669B (zh) * 2018-05-24 2019-07-21 達方電子股份有限公司 彈性接觸件及輸入裝置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011101812U1 (de) 2011-06-11 2011-10-05 GETT Gerätetechnik GmbH Tastatur für ein Dateneingabegerät

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536625A (en) * 1983-04-20 1985-08-20 Bebie Alain M Keyboard design
FR2587833A1 (fr) * 1985-09-21 1987-03-27 Rheinmetall Gmbh Dispositif de commutation comportant une pluralite d'elements de manoeuvre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649944C2 (de) * 1976-10-30 1982-12-09 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Wasserdichte Tastatur
DE2841463A1 (de) * 1978-09-23 1980-04-03 Manfred Hild Tastenfeld fuer dateneingabe an kleinstrechengeraete
DE4111680C2 (de) * 1991-04-10 1997-09-04 Juelich Werner Tastenfeld für eine Tastatur
DE19505852C1 (de) * 1995-02-21 1996-05-15 Preh Elektro Feinmechanik Tastenfeld mit Schutzfolie

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536625A (en) * 1983-04-20 1985-08-20 Bebie Alain M Keyboard design
FR2587833A1 (fr) * 1985-09-21 1987-03-27 Rheinmetall Gmbh Dispositif de commutation comportant une pluralite d'elements de manoeuvre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666669B (zh) * 2018-05-24 2019-07-21 達方電子股份有限公司 彈性接觸件及輸入裝置

Also Published As

Publication number Publication date
DE19718677A1 (de) 1998-11-05
EP0875911A3 (fr) 1999-05-12

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