EP0215398A2 - Ecran pivotant pour inscriptions - Google Patents

Ecran pivotant pour inscriptions Download PDF

Info

Publication number
EP0215398A2
EP0215398A2 EP86112305A EP86112305A EP0215398A2 EP 0215398 A2 EP0215398 A2 EP 0215398A2 EP 86112305 A EP86112305 A EP 86112305A EP 86112305 A EP86112305 A EP 86112305A EP 0215398 A2 EP0215398 A2 EP 0215398A2
Authority
EP
European Patent Office
Prior art keywords
panel
joint
labeling
swiveling
plug
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.)
Granted
Application number
EP86112305A
Other languages
German (de)
English (en)
Other versions
EP0215398A3 (en
EP0215398B1 (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.
  • two longitudinal ribs are arranged on the back of the panel, which consists of a profile rail, which serve for stiffening.
  • Pins are inserted in the longitudinal ribs at the ends parallel to the panel, which slide in vertical longitudinal holes, which in turn are arranged in a part belonging to the mounting frame.
  • 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.
  • 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 are to be secured in a simple manner against unauthorized persons.
  • the panel of the labeling panel is articulated on one side to a cross rail of the subrack and provided with a closure on one side. Due to the one-sided articulated fastening of the cover on the cross rail of the subrack, both flat sides of the cover 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 labeling 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.
  • An elastic, beaded profile is provided as the joint, the fastening device of which is clamped to the cross rail. This 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 in the guide of the cross rail pointing away from the insertion level of the plug-in modules. This ensures that in unlocked state of the labeling panel, the plug-in modules can be pulled out of the subracks without hindrance.
  • the fastening devices of the joint and the panel are each integrally connected to the joint.
  • a polyurethane elastomer can be provided as the joint material and a hard plastic as the panel 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 automatic opening of the labeling panel is prevented 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 panel 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 16, a closure 18 and a joint 20.
  • the flat side of the panel 16 facing away from the plug-in module 4 of the labeling panel 14 is used for receiving labels which designate this part of the subrack or which contains a company lettering.
  • the panel 16, which can extend over the entire length of the subrack, is articulated on one side by means of the joint 20 to the transverse rail 2 of the subrack, the fastening device 22 of the joint 20 being inside a guide 24 Cross rail 2 is rotatably arranged.
  • An elastic profile provided with a bead 26 is provided as the joint 20.
  • the part of the joint 20 facing the panel 16 is provided with a taper 28. As a result, 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 panel 16 facing away from the joint 20.
  • the closure 18 contains a locking element 30, so that the closure 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.
  • you can run a wire along the groove 34 of the plug-in and pulling aid 8 and the groove formed from the run-up slope 32 and the locking element 30 and the wire ends are sealed directly to one another or include part of the subrack. This allows the plug-in modules 4 to be sealed for transport or shipping purposes and to prevent unauthorized persons from not having access to the individual plug-in modules 4 without being noticed.
  • 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 insertion and removal aid 8 determines the design of the bead 26. With a given spring force of the material and the bead 26 can deflect the labeling panel 14 automatically when closing.
  • 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 16 of the labeling panel 14, 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 cover 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Labeling Devices (AREA)
  • Insertion Pins And Rivets (AREA)
  • Burglar Alarm Systems (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Closures For Containers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Harvester Elements (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (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)
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 true EP0215398A2 (fr) 1987-03-25
EP0215398A3 EP0215398A3 (en) 1989-05-31
EP0215398B1 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
DE19501898C1 (de) * 1995-01-23 1996-05-02 Schroff Gmbh Ausziehvorrichtung für Steckbaugruppen
GB2296995B (en) * 1995-01-23 1996-12-11 Schroff Gmbh Pull-out apparatus for plug-in units
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

Citations (2)

* 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.
DE2615682B2 (de) * 1976-04-09 1978-08-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verriegelungsblende zur Arretierung von elektronischen und elektromechanischen Einschubbaugruppen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4580192A (en) * 1983-11-28 1986-04-01 Northern Telecom Limited Latching and withdrawing assembly for plug-in circuit packs

Patent Citations (2)

* 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.
DE2615682B2 (de) * 1976-04-09 1978-08-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verriegelungsblende zur Arretierung von elektronischen und elektromechanischen Einschubbaugruppen

Also Published As

Publication number Publication date
US4725921A (en) 1988-02-16
DE8526947U1 (de) 1985-11-14
JPS6269284A (ja) 1987-03-30
ATE75365T1 (de) 1992-05-15
CA1277700C (fr) 1990-12-11
EP0215398A3 (en) 1989-05-31
IN166327B (fr) 1990-04-14
DE3684971D1 (de) 1992-05-27
EP0215398B1 (fr) 1992-04-22

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