WO1990016102A1 - Jeu d'elements electriques - Google Patents

Jeu d'elements electriques Download PDF

Info

Publication number
WO1990016102A1
WO1990016102A1 PCT/DE1990/000452 DE9000452W WO9016102A1 WO 1990016102 A1 WO1990016102 A1 WO 1990016102A1 DE 9000452 W DE9000452 W DE 9000452W WO 9016102 A1 WO9016102 A1 WO 9016102A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
central plate
component set
sockets
plug
Prior art date
Application number
PCT/DE1990/000452
Other languages
German (de)
English (en)
Inventor
Sylvia ÜBERLEE
Uwe Siebke
Thomas Rümmelin
Original Assignee
Fritz Kuke Kg
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 Fritz Kuke Kg filed Critical Fritz Kuke Kg
Publication of WO1990016102A1 publication Critical patent/WO1990016102A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/14—Fastening of cover or lid to box
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections

Definitions

  • the invention relates to an installation component set according to the preamble of patent claim 1.
  • sockets are used which can be used in junction boxes for screw fastening (according to DIN 49 073) of the scaffold. These sockets are covered by cover plates according to DIN 49 075.
  • cover plates When used as a flush-mounted version, the device is attached to support rings, which are screwed onto the mounting points provided for the flush-mounted boxes.
  • Such sockets are also designed as surface-mounted sockets, as is the case with the A ADo, for example.
  • Sockets the cover plates of which have standardized dimensions, are also intended for installation in cable ducts. s
  • plug-in connections With these plug connections, a printed circuit board is provided on which at least one modular socket is arranged. This modular socket becomes VQJcetate. covered a central plate, which has a corresponding opening through which the plug can be inserted into the modular socket.
  • These plug-in connections can also be designed as multi-socket connections. In the previously known designs for plug-in connections installed in this way, essential components had to be adapted to the specially installed plug connection. Depending on whether it was installed under or on plaster, or whether cable ducts were provided with a plug connection, different components had to be provided for the special installation. This leads to complicated production and thus to a considerable increase in the price of the devices.
  • the invention is based on the object of creating a component family which can be used both in standard flush-mounted boxes and in surface-mounted boxes and for other installation variants.
  • this circuit board can be used for these standardized flush-mounted boxes. With the two holes diametrically opposite each other in the edge area, this circuit board can be mounted on the support ring which is screwed into the can opening.
  • the printed circuit board has known printed circuits which are designed for a connection of the modular sockets.
  • the set of components also includes a rectangular or optionally round central plate.
  • This central plate has openings which, when assembled, align with the modular sockets.
  • the outline of this central plate covers the opening circle of a cover plate according to DIN 49 075.
  • the central plate also has a bore that serves to fasten the central plate.
  • the hollow pin is aligned with this bore and extends from the central plate. When installed, this hollow pin is aligned with the third hole in the circuit board.
  • This design enables the circuit board to be clamped to the hollow pin by screwing.
  • the base plate known from the A ADo can be used, which carries a pin.
  • the circuit board will be clamped between the hollow spigot of the central plate and the spigot of the base plate.
  • the third hole in the circuit board is particularly advantageously surrounded by plug-in holes. These plug holes are used to hold a mounting bracket which carries a thread when the device is installed in a support ring.
  • the screw inserted through the hollow pin of the central plate is screwed into the threaded hole of the bracket.
  • Screws are in a countersunk hole in the central plate 6102
  • FIG. 3 is a plan view of the back of a central plate
  • Fig. 4 is a side view of the central plate
  • FIG. 5 shows a schematic side view of an assembly of the assembly in a support ring.
  • the printed circuit board 1 shown in FIGS. 1 and 2 has two diametrically opposite bores 2 in the edge region. An axis A-A extends through these holes. On this axis or on a line running parallel to this, 2 plug holes 3 are formed between these bores. These plug holes accept the plug pins of modular sockets.
  • the design of the circuit board circuit is not shown in the figures.
  • a third hole is formed in the edge region on the center right BB of the axis AA shown in FIGS. 1 and 2.
  • the kit also includes the central plate 5 shown in FIGS. 3 and 4.
  • This central plate 5 has openings 9 which, when installed, are aligned with the modular sockets inserted into the plug holes 3 in the printed circuit board 1.
  • a hollow pin 6 extends from the back of the central plate 5 and is aligned with a countersunk hole 8 in the central plate 5.
  • a screw can be passed through the hollow pin 6, with which, for example, the printed circuit board 1 shown in FIG. 1 can be screwed tight.
  • the screw extends through the third bore 4 and is screwed tight by means of a nut or a fastening bracket.
  • the screw 1 is used to clamp the circuit board 1 between the hollow pin 6 and the pin of the bottom plate of the surface-mounted box.
  • the circuit board 1 has the embodiment shown in FIG. 2.
  • the support ring 11 has L-shaped mounting tabs 12.
  • the printed circuit board 1 shown in FIG. 2 is riveted to these mounting tabs 12.
  • the rivets are passed through the bores 2 of FIG. 2.
  • a mounting bracket 13 is inserted, in the web 14 a threaded hole is formed.
  • a screw 15 is screwed into this threaded bore extends from the countersunk hole 8 in the central plate 5 through the hollow pin 6.
  • the central plate 5 is carried by the printed circuit board 1 through this screw connection. When installed, this central plate 5 covers the opening circle of a standardized cover plate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention se rapporte à un jeu d'éléments pour prises de télécommunication. Ce jeu d'éléments comprend une plaquette à circuits imprimés (1) présentant des alésages (2) et (4) ainsi que des alésages enfichables (3), et une plaquette centrale (5) présentant un tenon creux (6) qui, lorsqu'il est monté, est aligné avec l'alésage (4) dans la plaquette à circuits imprimés (1). Le contour de la plaquette à circuits imprimés ne dépasse pas les limites du cercle d'ouverture d'une prise de courant encastrable standard. Le contour de la plaquette centrale (5) recouvre le cercle d'ouverture d'une plaque protectrice standard. Grâce à ce jeu d'éléments utilisable pour des prises encastrées et en saillie ainsi que pour l'installation de caniveaux de câbles, on obtient une famille d'éléments de construction à usages multiples. L'utilisation d'éléments unifiés simplifie la fabrication et diminue par conséquent les frais.
PCT/DE1990/000452 1989-06-13 1990-06-13 Jeu d'elements electriques WO1990016102A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3919632.1 1989-06-13
DE3919632A DE3919632A1 (de) 1989-06-13 1989-06-13 Installations-bauelementensatz

Publications (1)

Publication Number Publication Date
WO1990016102A1 true WO1990016102A1 (fr) 1990-12-27

Family

ID=6382832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1990/000452 WO1990016102A1 (fr) 1989-06-13 1990-06-13 Jeu d'elements electriques

Country Status (2)

Country Link
DE (1) DE3919632A1 (fr)
WO (1) WO1990016102A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2018049A (en) * 1978-03-29 1979-10-10 Conduit Fittings Ltd Junction boxes and the like
EP0018313A1 (fr) * 1979-04-18 1980-10-29 Fritz Kuke KG Boîtier pour relais de commande de signalisation
EP0295570A2 (fr) * 1987-06-13 1988-12-21 Btr Blumberger Telefon- Und Relaisbau Albert Metz Prise pour connexion d'un appareil téléphonique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2018049A (en) * 1978-03-29 1979-10-10 Conduit Fittings Ltd Junction boxes and the like
EP0018313A1 (fr) * 1979-04-18 1980-10-29 Fritz Kuke KG Boîtier pour relais de commande de signalisation
EP0295570A2 (fr) * 1987-06-13 1988-12-21 Btr Blumberger Telefon- Und Relaisbau Albert Metz Prise pour connexion d'un appareil téléphonique

Also Published As

Publication number Publication date
DE3919632A1 (de) 1991-01-03
DE3919632C2 (fr) 1991-04-18

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