EP0397730A1 - Kontaktfeder für kontaktfederleisten - Google Patents

Kontaktfeder für kontaktfederleisten

Info

Publication number
EP0397730A1
EP0397730A1 EP19890901521 EP89901521A EP0397730A1 EP 0397730 A1 EP0397730 A1 EP 0397730A1 EP 19890901521 EP19890901521 EP 19890901521 EP 89901521 A EP89901521 A EP 89901521A EP 0397730 A1 EP0397730 A1 EP 0397730A1
Authority
EP
European Patent Office
Prior art keywords
contact spring
post
contact
section
recess
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Withdrawn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
EP19890901521
Other languages
German (de)
English (en)
French (fr)
Inventor
Werner Kallee
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.)
System Kontakt Gesellschaft fur Elektronische Bauelemente Mbh
Original Assignee
System Kontakt Gesellschaft fur Elektronische Bauelemente Mbh
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 System Kontakt Gesellschaft fur Elektronische Bauelemente Mbh filed Critical System Kontakt Gesellschaft fur Elektronische Bauelemente Mbh
Publication of EP0397730A1 publication Critical patent/EP0397730A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/26—Pin or blade contacts for sliding co-operation on one side only

Definitions

  • the invention is implemented in any case when the relative position of the post to the end of the contact spring is changed such that the post, which is regularly square in cross-section, the long sides of which run parallel to the long or narrow sides of the printed circuit board, with the The contact spring is in contact at least two points.
  • the recess is designed so that it is not a complement to the connecting part of the post. If it is a recess that has the shape of a triangle in cross section, then the angle should be selected so that it is different from 90 °. This essentially achieves a two-point contact as with a two-leg spring. Further expedient and advantageous embodiments of the invention emerge from the subclaims.
  • a particularly expedient embodiment of the invention provides that the press-in section and the contact spring connection lie approximately in the same plane, which is the one long side of the regularly rectangular printed circuit board at an angle different from 90 °, preferably 45 °.
  • the end pins of the contact spring, the cross section of which is regularly square, are arranged at right angles to the printed circuit board, the sides of which run parallel to the narrow or long sides of the printed circuit board. Since the connecting pin and the press-in section or the contact spring connection are rotated relative to one another, the press-in sections of a contact spring strip with a multiplicity of contact springs run parallel to one another, but obliquely to the longitudinal or narrow sides of the printed circuit board. This significantly improves the transmission in the high-frequency range.
  • Another expedient embodiment of the invention provides that a deflection offset with respect to the longitudinal central axis of the contact spring is formed between the press-in section and the contact spring connection. This deflection on the one hand increases the elasticity of the free end of the contact spring and on the other hand ensures that the longitudinal central axis of the contact spring coincides approximately with the longitudinal central axis of the recess.
  • Another expedient embodiment of the invention provides that an extension is formed between the press-in section and the deflection.
  • the housing is designed as a hollow body which can be detached with the extensions of the contact springs extending along the outer edges of the printed circuit board is connectable.
  • FIG. 5 is an axial plan view of an inlet opening according to FIG. 4 in the direction of arrow V.
  • the depression is designed as a bend which is hat-shaped in cross section, the two legs 16a and 16b running approximately parallel to the diagonal 29 of the post 24.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
EP19890901521 1988-01-27 1989-01-21 Kontaktfeder für kontaktfederleisten Withdrawn EP0397730A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3802320 1988-01-27
DE19883802320 DE3802320C1 (enrdf_load_stackoverflow) 1988-01-27 1988-01-27

Publications (1)

Publication Number Publication Date
EP0397730A1 true EP0397730A1 (de) 1990-11-22

Family

ID=6346068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890901521 Withdrawn EP0397730A1 (de) 1988-01-27 1989-01-21 Kontaktfeder für kontaktfederleisten

Country Status (3)

Country Link
EP (1) EP0397730A1 (enrdf_load_stackoverflow)
DE (1) DE3802320C1 (enrdf_load_stackoverflow)
WO (1) WO1989007350A1 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783433A (en) * 1971-01-18 1974-01-01 Litton Systems Inc Solderless electrical connection system
US3710299A (en) * 1971-06-01 1973-01-09 Aries Electronics Low profile socket for integrated circuit pack
US3866999A (en) * 1973-11-16 1975-02-18 Ife Co Electronic microelement assembly
DE8500648U1 (de) * 1985-01-11 1986-02-13 EPT Elektronische Präzisionsteile GmbH & Co, 8922 Peiting Kontaktstift für elektronische Bauteile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8907350A1 *

Also Published As

Publication number Publication date
WO1989007350A1 (en) 1989-08-10
DE3802320C1 (enrdf_load_stackoverflow) 1988-12-15

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Legal Events

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