EP0164446B1 - Dispositif pour fixer une diode dans un boîtier à boutons-poussoirs - Google Patents

Dispositif pour fixer une diode dans un boîtier à boutons-poussoirs Download PDF

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Publication number
EP0164446B1
EP0164446B1 EP84115422A EP84115422A EP0164446B1 EP 0164446 B1 EP0164446 B1 EP 0164446B1 EP 84115422 A EP84115422 A EP 84115422A EP 84115422 A EP84115422 A EP 84115422A EP 0164446 B1 EP0164446 B1 EP 0164446B1
Authority
EP
European Patent Office
Prior art keywords
diode
housing
pushbutton housing
reception slots
terminals
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.)
Expired
Application number
EP84115422A
Other languages
German (de)
English (en)
Other versions
EP0164446A1 (fr
Inventor
Eugène Dipl.-Ing. Dellaert
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to AT84115422T priority Critical patent/ATE33908T1/de
Publication of EP0164446A1 publication Critical patent/EP0164446A1/fr
Application granted granted Critical
Publication of EP0164446B1 publication Critical patent/EP0164446B1/fr
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices

Definitions

  • the invention relates to a device for fastening a diode in a button housing according to the preamble of claim 1.
  • Such a device is known from EP-A-0 028 000.
  • the receiving slots are delimited on both sides by key housing wall sections.
  • the connecting wire sections of the diode which are held in the receiving slots by the action of a button housing part on the diode body, are pressed against contact surfaces of the connecting members provided at the bottom of the receiving slots.
  • the connecting members can advantageously be straight pins, which do not have to be bent in a U-shape at the open end of the receiving slots, in order to ensure that the connecting wires of the diode are pressed in reliably.
  • a recharger is formed to the button housing part acting on the diode body, so that the diode body is resiliently pressed against the button housing part acting on it due to the slight spring action of the connecting wire sections of the diode.
  • each wall section 6 is provided with a bevel 17.
  • the bevel 17 extends into the area of the free end 16 of a connecting element 13, so that the diode 10 with its connecting wire sections 12 can initially be inserted without force between the free end 16 of the connecting elements 13 and the bevels 17 of the two wall parts 6.
  • the cross contacts formed in this way between a respective connecting wire section 12 and a connecting element 13 ensure reliable and permanent contact between the connecting elements 13 and the diode 10.
  • This contacting can be improved by appropriate surface coatings of at least the connection elements 13, for example by tinning.

Landscapes

  • Push-Button Switches (AREA)
  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Selective Calling Equipment (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Claims (2)

1. Dispositif pour fixer une diode (10) dans un boîtier à bouton(s)-poussoir(s) (1,2) et pour, en même temps, raccorder la diode (10) électriquement à des organes de connexion (13) qui sont ancrés dans le boîtier (1, 2) et sont sortis de celui-ci, la diode (10) présentant, des deux côtés d'un corps de diode (9), des morceaux de fil de connexion (12) sortis de ce corps (9) sur un axe commun et le boîtier (1, 2) présentant des fentes réceptrices, ouvartes d'un côté, dans lesquelles les morceaux de fil de connexion (12) de la diode (10) sont maintenus par l'action d'une partie (2) du boîtier sur la corps (8) de la diode,
caractérisé en ce que les fentes réceptrices (15), délimitées chacune d'un côté par un segment de paroi (6) du boîtier et simplement par l'un des organes de connexion (13) en forme de broche de l'autre côté, sont plus étroites que le diamètre des morceaux de fil de connexion (12), que les organes de connexion (13) en forme de broche se terminent librement (16) à l'extrémité ouverte des fentes réceptrices (15) et que les segments de paroi (6) du boîtier sont chacun pourvus, à l'extrémité ouverte des fentes (15), dans la région de l'extrémité libre (16) de l'organe de connexion (13), d'un biseau (17) qui élargit la fente (15) et qui est destiné à permettre la mise en place, sans appliquer des efforts, des morceaux de fil de connexion (12) de la diode (10) entre les extrémités libres (16) des organes de connexion (13) et les biseaux (17).
2. Dispositif selon la revendication 1, caractérisé en ce que la profondeur des fentes réceptrices (15) est limitée par des cloisons transversales faisant partie du boîtier.
EP84115422A 1984-05-15 1984-12-14 Dispositif pour fixer une diode dans un boîtier à boutons-poussoirs Expired EP0164446B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84115422T ATE33908T1 (de) 1984-05-15 1984-12-14 Vorrichtung zur befestigung einer diode in einem tastengehaeuse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3418008 1984-05-15
DE3418008 1984-05-15

Publications (2)

Publication Number Publication Date
EP0164446A1 EP0164446A1 (fr) 1985-12-18
EP0164446B1 true EP0164446B1 (fr) 1988-04-27

Family

ID=6235891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84115422A Expired EP0164446B1 (fr) 1984-05-15 1984-12-14 Dispositif pour fixer une diode dans un boîtier à boutons-poussoirs

Country Status (4)

Country Link
EP (1) EP0164446B1 (fr)
AT (1) ATE33908T1 (fr)
DE (1) DE3470816D1 (fr)
NO (1) NO851697L (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB798387A (en) * 1956-03-21 1958-07-16 Crater Products Ltd Improvements in and relating to visual indicating devices for electric switches
DE1191890B (de) * 1959-09-14 1965-04-29 Vedder Gmbh Geb Schalter mit Beleuchtung
FR1391898A (fr) * 1964-01-28 1965-03-12 Equip Radio Aeronautique Soc D Contact pince
GB1137711A (en) * 1964-10-10 1968-12-27 Mills & Rockleys Electronics L Improvements in push-button switches
US3849621A (en) * 1974-05-09 1974-11-19 Cherry Electrical Prod Illuminated push-button switch
DE2943855C2 (de) * 1979-10-30 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Drucktaste
US4354077A (en) * 1980-06-11 1982-10-12 Jay-El Products Incorporated Push-button panel assembly including an individually lighted push-button switch assembly
DE3037448C2 (de) * 1980-10-03 1983-10-27 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Drucktaster
US4431879A (en) * 1981-10-06 1984-02-14 Nihon Kaiheiki Kogyo Kabushiki Kaisha Illumination-type pushbutton switch construction

Also Published As

Publication number Publication date
EP0164446A1 (fr) 1985-12-18
ATE33908T1 (de) 1988-05-15
NO851697L (no) 1985-11-18
DE3470816D1 (en) 1988-06-01

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