DE1845226U - FASTENING DEVICE. - Google Patents

FASTENING DEVICE.

Info

Publication number
DE1845226U
DE1845226U DE1961B0046075 DEB0046075U DE1845226U DE 1845226 U DE1845226 U DE 1845226U DE 1961B0046075 DE1961B0046075 DE 1961B0046075 DE B0046075 U DEB0046075 U DE B0046075U DE 1845226 U DE1845226 U DE 1845226U
Authority
DE
Germany
Prior art keywords
shaped
components
fastening device
groove
plate
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
DE1961B0046075
Other languages
German (de)
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.)
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Germany
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 BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Germany
Priority to DE1961B0046075 priority Critical patent/DE1845226U/en
Publication of DE1845226U publication Critical patent/DE1845226U/en
Priority to CH890262A priority patent/CH400286A/en
Priority to FR905767A priority patent/FR1334615A/en
Expired 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
    • H01R13/745—Means for mounting coupling parts in openings of a panel using snap fastening means separate from the housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/16—Fastening of connecting parts to base or case; Insulating connecting parts from base or case

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Description

Befestigungsvorrichtung Es ist bekannt, gewisse Bauelemente von Apparaten in den Gehäusewänden bzw. in den Frontplatten durch Schrauben, Nieten oder durch Federn in der Art Segerringe zu befestigen. Besonders die letzte Befestigungsart ist einfach und zeitsparend, sie erfordert aber schmale und tiefe Schlitze in den Bauelementen, um das flachliegende Federmaterial einführen zu können. Die erforderlichen relativ tiefen Schlitze sind aber bei bestimmten Bauelementen, etwa bei Steckern oder bei Lotleisten nicht oder nur mit Schwierigkeiten herstellbar. Vor. allem wird in unerwünschter Weise die Materialstärke geschwächt, was häufig zu Ausbrechungen führt. Auch ist die Einführung solcher Arretierungsringe in die schmalen und tiefen Schlitze oft nur unter Aufwendung großer Kraft möglich. Fastening device It is known certain components of apparatus in the housing walls or in the front panels by screws, rivets or through To attach springs in the manner of Segerrings. Especially the last type of attachment is simple and time-saving, but requires narrow and deep slots in the Components in order to be able to introduce the flat-lying spring material. The necessary However, there are relatively deep slots in certain components, such as connectors or not or only with difficulty in the case of solder bars. Before. everything will undesirably weakened the material thickness, which often leads to breakouts leads. Also is the introduction of such locking rings in the narrow and deep Slits are often only possible with the use of great force.

Die Neuerung beseitigt diese Nachteile, ohne den Vorteil der einfachen Befestigung preiszugeben. Sie bezieht sich auf eine Befestigungsvorrichtung für Bauelemente, beispielsweise für Lötleisten in Gehäusewänden, Frontplatten oder ähnlichen plattenförmigen Trägern und besteht darin, daß die zu befestigenden Bauelemente hinter dem plattenförmigen Träger eine allseitig eingefräste Nut von relativ geringer Tiefe aufweisen, in die die wellenförmig und hochkant gebogenen Schenkel einer U-förmigen Bandfeder eingreifen.The innovation eliminates these disadvantages without the advantage of the simple ones Disclose fastening. It relates to a fastening device for Components, for example for solder strips in housing walls, front panels or the like plate-shaped supports and consists in that the components to be fastened behind the plate-shaped support a groove milled on all sides of relatively small size Have depth into which the wave-shaped and edgewise curved legs of a U-shaped Engage the band spring.

In der Zeichnung ist eine vorzugsweise Ausführung der neuerungsgemäßen Befestigungsvorrichtung dargestellt. Ein Apparatstecker 1 mit den Kontaktstiften 2 ist in die rechteckige Aussparung einer Gehäusefrontplatte 3 eingeschoben. Der Isolierkörper des Steckers 1 erhält gemäß der Neuerung hinter der Frontplatte 3 eine allseitig eingefräste Nut 4, die eine relativ geringe Tiefe aufweist. Derartige Nuten befinden sich an beiden Enden des Steckerkörpers. Zur Arretierung des Steckerkörpers wird eine U-förmige, hochkant zusammengebogene Bandfeder 5 mit wellenförmigen Schenkeln 6 in die Nut eingeschaben. Die Tiefe der Nut entspricht etwa der Materialstärke der Bandfeder. An den Längsseiten des Steckers ragt wegen der Wellenform die Bandfeder weit über die Nut heraus und sichert den Stecker gegen Herausziehen.The drawing shows a preferred embodiment of the innovation according to the invention Fastening device shown. An apparatus connector 1 with the contact pins 2 is pushed into the rectangular recess of a housing front plate 3. Of the Insulating body of the connector 1 receives according to the innovation behind the Front panel 3 a groove 4 milled on all sides, which has a relatively small depth. Such Grooves are located on both ends of the connector body. For locking the connector body is a U-shaped, edgewise bent ribbon spring 5 with wave-shaped legs 6 scraped into the groove. The depth of the groove corresponds approximately to the material thickness the ribbon spring. Due to the wave shape, the ribbon spring protrudes from the long sides of the connector far beyond the groove and secures the connector against being pulled out.

Die neuerungsgemäße Ausbildung der Arretierungsfeder erlaubt geringe Nuttiefen und gewährleistet trotzdem eine sichere Arretierung. Außerdem besitzt die hochkant gebogene Bandfeder ein großes Federungsvermögen und kann mühelos und ohne größere Kraftanstrengung in die Nut eingeführt und wieder entfernt werden. Daraus ergibt sich der Vorteil, daß die Bauelemente ohne besondere Hilfsvorrichtungen eingebaut und wieder entfernt werden können.The innovation according to the design of the locking spring allows low Groove depths and still ensures secure locking. Also owns the edgewise curved band spring has a great resilience and can effortlessly and can be inserted into the groove and removed again without great effort. This has the advantage that the components without special auxiliary devices can be installed and removed again.

Claims (1)

Schutzanspruch Befestigungsvorrichtung für Bauelemente, beispielsweise Lötleisten, in Gehäusewänden, Frontplatten oder ähnlichen plattenförmigen Trägern, dadurch gekennzeichnet, daß die zu befestigenden Bauelemente hinter dem plattenförmigen Träger (3) eine allseitig eingefräste Nut (4) von relativ geringer Tiefe aufweisen, in die die wellenförmig gebogenen Schenkel (6) einer U-förmigen Bandfeder (5) eingreifern. Protection claim fastening device for components, for example Solder strips, in housing walls, front panels or similar plate-shaped carriers, characterized in that the components to be fastened behind the plate-shaped Carrier (3) have a groove (4) milled on all sides and relatively shallow, into which the wave-shaped bent legs (6) of a U-shaped ribbon spring (5) engage.
DE1961B0046075 1961-08-03 1961-08-03 FASTENING DEVICE. Expired DE1845226U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1961B0046075 DE1845226U (en) 1961-08-03 1961-08-03 FASTENING DEVICE.
CH890262A CH400286A (en) 1961-08-03 1962-07-24 Fastening device for components in plate-shaped carriers
FR905767A FR1334615A (en) 1961-08-03 1962-08-01 Device for fixing organs on their supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1961B0046075 DE1845226U (en) 1961-08-03 1961-08-03 FASTENING DEVICE.

Publications (1)

Publication Number Publication Date
DE1845226U true DE1845226U (en) 1962-01-18

Family

ID=32998643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1961B0046075 Expired DE1845226U (en) 1961-08-03 1961-08-03 FASTENING DEVICE.

Country Status (3)

Country Link
CH (1) CH400286A (en)
DE (1) DE1845226U (en)
FR (1) FR1334615A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835560A1 (en) * 1998-08-06 2000-02-10 Volkswagen Ag Non-positive connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835560A1 (en) * 1998-08-06 2000-02-10 Volkswagen Ag Non-positive connection

Also Published As

Publication number Publication date
FR1334615A (en) 1963-08-09
CH400286A (en) 1965-10-15

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