EP0215398B1 - Ecran pivotant pour inscriptions - Google Patents

Ecran pivotant pour inscriptions Download PDF

Info

Publication number
EP0215398B1
EP0215398B1 EP86112305A EP86112305A EP0215398B1 EP 0215398 B1 EP0215398 B1 EP 0215398B1 EP 86112305 A EP86112305 A EP 86112305A EP 86112305 A EP86112305 A EP 86112305A EP 0215398 B1 EP0215398 B1 EP 0215398B1
Authority
EP
European Patent Office
Prior art keywords
panel
hinge
plug
labelling
labeling
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 - Lifetime
Application number
EP86112305A
Other languages
German (de)
English (en)
Other versions
EP0215398A3 (en
EP0215398A2 (fr
Inventor
Bernd Dipl.-Ing. Scholz
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.)
Rittal Electronic Systems GmbH and Co KG
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 AT86112305T priority Critical patent/ATE75365T1/de
Publication of EP0215398A2 publication Critical patent/EP0215398A2/fr
Publication of EP0215398A3 publication Critical patent/EP0215398A3/de
Application granted granted Critical
Publication of EP0215398B1 publication Critical patent/EP0215398B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1083—Rigid
    • Y10T292/1091—Spring-arm catch

Definitions

  • the invention relates to a pivotable labeling panel with two end positions for plug-in modules of a mechanical assembly system that can be inserted into subracks.
  • a labeling panel described at the outset is known from DE-GM 18 94 755.
  • the diaphragm can be pivoted in the vertical direction in two end positions such that in the lower end position its lower edge engages over the upper edge of the row of plug-in modules to be secured and releases them in the upper end position.
  • the lower elongated hole of the two elongated holes is kidney-shaped and the associated pin embedded in a longitudinal rib is fixed in one of the two end positions by a spring.
  • a locking panel which can be locked between two end positions by means of a displacement and pivoting movement.
  • a pressure strip which is fastened in a recess in the panel, is pressed against assemblies and the assemblies are thereby locked in their position.
  • the invention is based on the object of creating a simply constructed inscription panel, the flat sides of which can serve to accommodate all of the characteristic inscriptions required for operation.
  • the plug-in modules should be secured against unauthorized persons in a simple manner.
  • the labeling panel consists of a panel part, a closure and a joint, the panel part being articulated on one side to a transverse rail of the subrack and provided with a closure on one side and the joint being an elastic, beaded profile. Due to the one-sided articulated fastening of the panel part on the cross rail of the subrack, both flat sides of the panel serve to accommodate inscriptions.
  • the flat side facing the plug-in modules that is to say the flat side of the cover which is visible in the unlocking position of the label cover, can be provided with labels which identify the locations of the individual plug-in modules in the rack.
  • the flat side of the cover which is visible in the locking position of the labeling cover, can accommodate the type designation of the module. Furthermore, a very simple structure of the labeling panel is obtained, the closure and the joint being an integral part of the panel.
  • the profile allows the bending behavior of the joint to be adapted to the respective requirements within wide limits. With the aid of such elastic profiles and the bead, any spring force can also be exerted on the plug-in and pull-out aids of the plug-in modules to be secured.
  • the fastening device of the joint is provided with a web which is oriented in the direction of the opening of the guide of the cross rail pointing away from the insertion level of the plug-in modules. This ensures that the plug-in modules can be pulled out of the subracks without hindrance in the unlocked state of the labeling panel.
  • the fastening devices of the joint and of the panel part are each integrally connected to the joint. This makes it possible for the labeling panel to be manufactured in one extrusion process.
  • a polyurethane elastomer can be provided as the joint material and a hard plastic can be provided as the panel part or fastening device material.
  • the closure springs automatically into the closed position when the labeling panel is closed.
  • a locking element is provided to fix the closure, so that the labeling panel is prevented from opening automatically in a simple manner.
  • the locking element is provided with a run-on slope, the inclination of which is determined by the lever of the plug-in and pulling aids used on the plug-in modules. Opening the labeling panel is also simplified with the help of the ramp.
  • the part of the joint facing the diaphragm part has a taper.
  • a subrack is shown in sections, of which only the lower cross rail 2 is shown for the sake of clarity.
  • the subrack is used to hold plug-in modules 4, each of which consists of printed circuit boards equipped with components and contact elements, which are provided with a front plate 6 towards the front of the subrack.
  • the plug-in module 4 is provided at the lower end of the front plate 6 with a plug-in and pull-out aid 8, which consists of a lever 10 and an end piece 12.
  • a labeling panel 14 is shown, which consists of a panel part 16, a closure 18 and a joint 20.
  • the flat side of the panel part 16 facing away from the plug-in module 4 serves to hold inscriptions which designate this part of the subrack or which contains a company lettering.
  • the panel part 16 which can extend over the entire length of the subrack, is articulated on one side to the transverse rail 2 of the subrack by means of the joint 20, the fastening device 22 of the joint 20 being arranged non-rotatably within a guide 24 of the transverse rail 2.
  • a joint 20 is an elastic provided with a bead 26 Profile provided.
  • the part of the joint 20 facing the panel part 16 is provided with a taper 28.
  • a further stretch area is defined at a predetermined point on the joint 20 in addition to the bead 26.
  • the closure 18 is arranged in one piece on the narrow side of the diaphragm part 16 facing away from the joint 20.
  • the closure 18 contains a locking element 30, so that the closure 18 is fixed so that an automatic opening of the labeling panel 14 is prevented.
  • the locking element 30 is provided with a chamfer 32.
  • the opening of the labeling panel 14 is facilitated.
  • the labeling panel 14 is shown when opening or closing.
  • the joint 20, which consists of a polyurethane elastomer is completely stretched and the nose 36 of the closure 18, which is formed from the locking element 30 and the bevel 32, is supported on the lever 10 of the plug-in and pull-out aid 8.
  • the lever 10 of the plug-in and pulling aid 8 also determines the design of the bead 26. With a given spring force of the material and the bead 26, the labeling panel 14 can deflect automatically when it is closed.
  • the run-up slope 32 is supported on the part of the lever 10 which faces the panel 16. This ensures that the Force expenditure when closing the labeling panel 14 is significantly reduced.
  • opening the labeling panel 14 one reaches behind the run-up bevel 32 and pulls the labeling panel 14 away from the front plate 6 of the plug-in module 4, so that the nose 36 of the closure 18 can be supported on the lever 10.
  • FIG. 3 shows the labeling panel 14 in the unlocked position.
  • the labeling panel 14 In this position, the labeling panel 14 is folded away far enough from the insertion level of the plug-in modules 4, so that the plug-in and pull-out aid 8 can be actuated without hindrance and the plug-in module 4 can be removed from the rack.
  • the flat side of the panel part 16, which is visible in this unlocking position, can be provided with labels which contain the names of the individual plug-in modules 4 of the subrack. This prevents confusion of plug-in modules 4 when the rack is fitted.
  • This end position of the labeling panel 14 is achieved in that the fastening device 22 of the joint 20 is provided with a web 38 which is oriented in the direction of the opening 24 of the guide 24 of the cross rail 2 pointing away from the insertion plane of the plug-in modules 4 and that a hard material is used Plastic is used.
  • the fastening device 22, like the panel part 16, is integrally connected to the joint 20. Furthermore, the fastening device 22 is arranged in a rotationally secure manner in the guide rail 24 of the cross rail 2.

Landscapes

  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Labeling Devices (AREA)
  • Insertion Pins And Rivets (AREA)
  • Burglar Alarm Systems (AREA)
  • Closures For Containers (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Harvester Elements (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Claims (10)

  1. Écran pivotant pour inscriptions (14) comportant deux positions d'extrémité pour des modules enfichables (4), qui peuvent être introduits dans un porte-modules, d'un système de construction mécanique, et dans lequel l'écran pour inscriptions est formé d'une partie d'écran (16), d'un dispositif de fermeture (18) et d'une articulation (20), et dans lequel la partie d'écran (16) est fixée d'un côté par articulation à un rail transversal (2) du porte-modules et comporte, d'un côté, le dispositif de fermeture (18), et dans lequel l'articulation (20) est un profilé élastique, comportant un rebord (26).
  2. Écran pivotant pour inscriptions (14) suivant la revendication 1, caractérisé par le fait que l'articulation (20) possède un dispositif de fixation (22), qui est bloqué par un serrage au moyen d'un guide (24) du rail transversal (2).
  3. Écran pivotant pour inscriptions (14) suivant la revendication 2, caractérisé par le fait que le dispositif de fixation (22) de l'articulation (20) comporte une barrette (38), qui est alignée dans la direction de l'ouverture du guide (24) du rail transversal (2).
  4. Écran pivotant pour inscriptions (14) suivant l'une des revendications 1 à 3, caractérisé par le fait que le dispositif de fixation (22) de l'articulation (20) et la partie d'écran (16) sont raccordés respectivement selon une liaison par matériaux compatibles, à l'articulation (20).
  5. Écran pivotant pour inscriptions (14) suivant la revendication 4, caractérisé par le fait qu'il est prévu un élastomère à base de polyuréthane comme matériau de l'articulation.
  6. Écran pivotant pour inscriptions (14) suivant les revendications 1 à 5, caractérisé par le fait que le dispositif de fermeture (18) vient élastiquement, d'une manière automatique, dans la position de fermeture.
  7. Écran pivotant pour inscriptions (14) suivant la revendication 6, caractérisé par le fait qu'un élément de verrouillage (30) est prévu pour fixer le dispositif de fermeture (18).
  8. Écran pivotant pour inscriptions (14) suivant la revendication 7, caractérisé par le fait qu'un dispositif de fermeture à encliquetage est prévu en tant qu'élément de verrouillage (30).
  9. Écran pivotant pour inscriptions (14) suivant la revendication 7 ou 8, caractérisé par le fait que l'élément de verrouillage (30) est pourvu d'une partie oblique montante (32).
  10. Écran pivotant pour inscriptions (14) suivant la revendication 1 ou 2, caractérisé par le fait que la partie de l'articulation (20), tournée vers la partie d'écran (16), possède un rétrécissement (28).
EP86112305A 1985-09-20 1986-09-05 Ecran pivotant pour inscriptions Expired - Lifetime EP0215398B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86112305T ATE75365T1 (de) 1985-09-20 1986-09-05 Verschwenkbare beschriftungsblende.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8526947U DE8526947U1 (de) 1985-09-20 1985-09-20 Verschwenkbare Beschriftungsblende
DE8526947U 1985-09-20

Publications (3)

Publication Number Publication Date
EP0215398A2 EP0215398A2 (fr) 1987-03-25
EP0215398A3 EP0215398A3 (en) 1989-05-31
EP0215398B1 true EP0215398B1 (fr) 1992-04-22

Family

ID=6785477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86112305A Expired - Lifetime EP0215398B1 (fr) 1985-09-20 1986-09-05 Ecran pivotant pour inscriptions

Country Status (7)

Country Link
US (1) US4725921A (fr)
EP (1) EP0215398B1 (fr)
JP (1) JPS6269284A (fr)
AT (1) ATE75365T1 (fr)
CA (1) CA1277700C (fr)
DE (2) DE8526947U1 (fr)
IN (1) IN166327B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996631A (en) * 1989-10-30 1991-02-26 Canoga Industries, Inc. Injector/ejector system for rack mounted plug-in modules with front panels
DE9104290U1 (de) * 1991-04-09 1991-07-25 Bito-Lagertechnik Bittmann GmbH, 6554 Meisenheim Anzeigevorrichtung für Regalplätze
US5315489A (en) * 1992-12-10 1994-05-24 Raynet Corporation Pressure clamp for telecommunications closure
US5494451A (en) * 1994-02-23 1996-02-27 The Whitaker Corporation Printed circuit board retaining latch
GB2296995B (en) * 1995-01-23 1996-12-11 Schroff Gmbh Pull-out apparatus for plug-in units
DE19501898C1 (de) * 1995-01-23 1996-05-02 Schroff Gmbh Ausziehvorrichtung für Steckbaugruppen
JP2950219B2 (ja) 1995-10-13 1999-09-20 オムロン株式会社 面光源装置、当該面光源装置を用いた画像表示装置及び当該面光源装置に用いるプリズムアレイ
US6285548B1 (en) 2000-08-18 2001-09-04 Quantum Bridge Communications, Inc. Face plate for a chassis for high frequency components
US7562915B2 (en) * 2006-11-30 2009-07-21 Inventec Corporation Fastening mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1894755U (de) * 1963-11-06 1964-06-18 Siemens Ag Einrichtung zur sicherung von steckbaugruppen in finbaurahmen.
US3228740A (en) * 1964-01-22 1966-01-11 Weber Knapp Co Modular drawer handle
US4002381A (en) * 1975-07-31 1977-01-11 Bell Telephone Laboratories, Incorporated Card mounting assembly
DE2615682C3 (de) * 1976-04-09 1979-04-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verriegelungsblende zur Arretierung von elektronischen und elektromechanischen Einschubbaugruppen
US4580192A (en) * 1983-11-28 1986-04-01 Northern Telecom Limited Latching and withdrawing assembly for plug-in circuit packs

Also Published As

Publication number Publication date
EP0215398A3 (en) 1989-05-31
CA1277700C (fr) 1990-12-11
ATE75365T1 (de) 1992-05-15
EP0215398A2 (fr) 1987-03-25
DE8526947U1 (de) 1985-11-14
US4725921A (en) 1988-02-16
DE3684971D1 (de) 1992-05-27
JPS6269284A (ja) 1987-03-30
IN166327B (fr) 1990-04-14

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