WO1987004014A1 - Boite de distribution et de jonction destinee a etre integree dans un boitier a rebord - Google Patents

Boite de distribution et de jonction destinee a etre integree dans un boitier a rebord Download PDF

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Publication number
WO1987004014A1
WO1987004014A1 PCT/DE1986/000464 DE8600464W WO8704014A1 WO 1987004014 A1 WO1987004014 A1 WO 1987004014A1 DE 8600464 W DE8600464 W DE 8600464W WO 8704014 A1 WO8704014 A1 WO 8704014A1
Authority
WO
WIPO (PCT)
Prior art keywords
connection
base part
connection block
plug
contact parts
Prior art date
Application number
PCT/DE1986/000464
Other languages
German (de)
English (en)
Inventor
Dietmar Harting
Hans Nagel
Günter Piewitt
Karl-Heinz Brock
Original Assignee
Harting Elektronik Gmbh
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 Harting Elektronik Gmbh filed Critical Harting Elektronik Gmbh
Priority to PCT/DE1986/000464 priority Critical patent/WO1987004014A1/fr
Priority to EP19860906767 priority patent/EP0250471A1/fr
Publication of WO1987004014A1 publication Critical patent/WO1987004014A1/fr

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

Definitions

  • Connection distributor for installation in a flange housing
  • connection distributor for installation in flange housings which can be fastened in front of wall openings or housing openings, the connection distributor being provided on one side with a plug connection for a multipole plug connector and on the other side for connecting individual conductors to contact parts of the Terminal distributor, which are connected to the contact parts of the multi-pin connector, is formed.
  • connection distributors are used, for example, to distribute incoming lines, which are generally combined in a multipole plug connector / plug connector, into further lines, these individual lines at plug or terminal connections of the connection distributor which are connected to the plug connections of a multipole Plug device are electrically connected, can be connected. It is necessary that the connection distributor can be assembled and assembled without problems even in tight installation conditions on or in the housing or control cabinet walls. From EP-A-00 97 255, a connection distributor for installation in a flange housing has become known, which is provided on the one hand with a multi-pole plug device and on the other hand with connection options for individual lines.
  • connection distributor is inserted from the inside of the switch cabinet into a flange housing mounted on its front side and is screwed to it.
  • the disadvantage of this generally satisfactory device is that the connection distributor must be screwed on from the front of the control cabinet, while the connection distributor itself is inserted from the inside of the control cabinet. This often results in problems - especially with large control cabinet walls - and an additional auxiliary person required for assembly.
  • connection distributor of the type mentioned at the outset in such a way that the conductor connection block can be removed from the flange housing even after the connection distributor has been installed in order to be able to carry out the wiring or wiring changes without problems.
  • This removal and reinsertion of the conductor terminal block should be possible even in confined spaces and in particular without an assistant.
  • connection distributor is detachably assembled from a base part and a preassembled connection block containing the contact parts, the base part being on its part which is directed away from the connection block
  • the flange housing is preferably a commercially available component which is also used for the installation of plug-in devices and the base part provided according to the invention can also be a component which is likewise already used as a component for the plug-in devices mentioned above. but is provided with additional holding or fastening means for the connection block. In some cases, commercially available parts are used that are also used for the manufacture of plug devices to a greater extent. A particularly economical solution can thus be achieved.
  • connection block already wired into the flange housing is inserted from the inside of the switch cabinet and is only firmly connected to the holding bracket of the base part via screw connections that are also accessible from this side. If necessary, the connection block can also be loosened and removed again in order to be able to carry out subsequent twisting changes. This advantage comes all the more to the fore in the case of cramped installation and connection conditions within the control cabinet.
  • connection distributor 1 is a view of a connection distributor
  • FIG. 2 shows the side view of the connection manifold.
  • Fig. 1 in section along the line 2 - 2
  • Fig. 3 shows the view of the connection distributor acc. 1, in an exploded view
  • FIG. 4 is a sectional view of a base part for a connection distributor with pin contacts
  • Fig. 5 shows the view of a base part for a connection distributor with socket contacts in section
  • Fig. 6 is a view of various mounting options of the
  • connection distributor shown in FIGS. 1 and 2 consists essentially of a base part 1 and a connection block 2, which are provided with a flange housing 3, the flange housing being fastened to a wall 4.
  • the flange housing is arranged on one wall side and the connection block protrudes through a wall opening 5 and is accessible on the other wall side.
  • the base part 1 is a known, essentially rectangular insulating body 6, which is also used in other multi-pole plug-in devices, and which is provided on its narrow sides 7 with fastening angles 8 made of sheet metal material. Screws 9 are provided in the corner regions of the fastening angles, by means of which the base part is fastened in the flange housing.
  • Metallic mounting brackets 10 are attached to the mounting brackets, which are fastened by means of the screws 11, pegs 12 engaging in the recesses 13 of the mounting brackets on the mounting brackets and ensuring correct positioning and mounting of the mounting brackets.
  • the above-mentioned mounting brackets are used to attach the terminal block 2 to be inserted later.
  • the base part 1 / the insulating body 6 is designed in accordance with the plug-in geometry of a commercially available, multi-pole mating connector.
  • the flange housing 3 is designed to receive the base part 1, the fastening angles 8 of which come to rest when inserted on the lugs 14 and are fastened here by means of the screws 9. It is also provided here that a known, commercially available component is used as the flange housing, which also already used elsewhere for multi-pin plug devices.
  • connection block 2 consists essentially of flat, joined together. Insulating segments 15, wherein the cohesion of the individual segments is provided by pin or snap connections.
  • the insulating segments are preferably designed as half shells which are open on one side and into which contact parts 16 are inserted.
  • the contact parts have at one end connection devices 17 for the connection of individual conductors 18.
  • connection devices are preferably screw terminals, or if necessary. as plug-in connection lugs, screwless conductor clamp connections or the like intended.
  • the connection devices of the contact parts are accessible from the outside of the connection block, so that the corresponding conductors can be connected individually.
  • connection block In addition to the insulating segments 15 containing the contact parts, lateral termination segments 20 are provided on the connection block. These end segments (without contact parts) are provided on their outer surfaces with guide grooves 21, in which the brackets 10 are held in a form-fitting manner when they are joined together with the base part 1. On the end segments there is further provided an attachment 23 provided with a fastening screw 22, against which an angled tab 24 of the holding bracket 10 comes to rest when the connecting block and base part are joined together. A threaded bore 25 is provided in the tab, into which the screw 22 is screwed and thus the connection block can be firmly screwed to the base part.
  • connection block 2 When base part 1 and connection block 2 are joined, the extensions of the contact parts (for example pin contacts 19) protruding from the connection block enter guide bores 26 arranged in a corresponding grid, through which they finally protrude into the plug-in area of the base part and here with one corresponding multipole mating connector can be connected.
  • the contact parts for example pin contacts 19
  • the insulating body 6 of the base part is provided in the area of the guide bores 26 or between them with thin webs "27, which are arranged in correspondingly arranged grooves in the lower terminal block area when the parts are joined
  • the insulating body of the base part is further provided on its narrow sides with guide walls 28, the mutual spacing of which is dimensioned such that the lower end of the terminal block (adjacent insulating segments 15) is laterally guided and held between them.
  • lower side walls 29 are provided, between which the lower end of the connection block passes when the base part and the connection block are fully assembled, and which provide additional guidance and mounting of the connection block in the transverse direction - based on the guidance and mounting by the Sidewalls 28 - effect.
  • the mounting brackets 8 of the insulating body 6 of the base part have a contact spring 30, which is known per se and which is in the plug-in area of the mating connector and which causes the electrical connection with the mating connector to be made with a contact plate of the mating connector.
  • a ground contact screw 31 is provided on the bracket 10, to which a further protective conductor or ground connection can be made.
  • the mounting brackets are made of electrically conductive material and the screw connection to the mounting bracket ensures the continuous electrical connection of the ground or protective conductor connection to the mating connector.
  • FIG. 4 shows a section through a base part 1 which is designed for a connection distributor with pin contacts
  • FIG. 5 shows a section through a base part 1 ', which is intended for a connection distributor with socket contacts.
  • the essential features relating to the mounting and fastening of the connection block on the base part are identical in both versions, only some modifications are necessary in the area of the extended ends of the contact parts, the ends of the contact parts designed as plug sockets in corresponding receiving recesses 32 here are accommodated in the insulating body of the base part.
  • FIG. 6 the different mounting options of the connection distributor are shown in FIG. 6.
  • the flange housing 3 is first attached to a wall 4 provided with an opening 5.
  • connection block 2 is inserted into the flange housing / base part from the opposite wall side, the extended ends of the contact parts being inserted into the guide openings in the base part and the connection block being screwed to the brackets 10. It can be provided that the conductors 18 have already been connected to the connection block beforehand, or possibly. be connected at a later time.
  • the first assembly step is that the base part 1 is inserted into the flange housing 3 and fastened therein. This pre-assembled unit is then attached to the mounting wall 4, the brackets 10 of the base part protruding through the opening 5 of the wall.
  • the connection block 2 is then inserted into the flange housing / base part and screwed to the holding brackets 10.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

Une boîte de distribution et de jonction destinée à être intégrée dans des boîtiers à rebord qui se fixent sur des perçages muraux ou des ouvertures de coffrets, est constituée par l'assemblage d'une partie de base (1) et un bloc de connexion (2) préassemblés. Ce dernier renferme toutes les pièces de contact et n'est enfiché dans le boîtier à rebord (3) qu'après insertion de la partie de ase (1) dans ledit boîtier à rebord (3). Ladite partie de base est conçue pour être enfichée dans une prise femelle à quatre pôles, ce branchement s'effectuant d'un côté du mur et l'emboîtement du bloc de connexion s'effectuant de l'autre côté du mur. Le bloc de connexion (2), destiné à raccorder des conducteurs (18) individuels à des éléments de contact, peut être assemblé avec la partie de base sans que les conducteurs soient branchés, ces derniers étant dans ce cas branchés ultérieurement à l'état assemblé, ou bien peut être assemblé avec la partie de base, déjà câblé c'est-à-dire équipé des conducteurs (18) appropriés.
PCT/DE1986/000464 1985-12-20 1986-11-13 Boite de distribution et de jonction destinee a etre integree dans un boitier a rebord WO1987004014A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/DE1986/000464 WO1987004014A1 (fr) 1985-12-20 1986-11-13 Boite de distribution et de jonction destinee a etre integree dans un boitier a rebord
EP19860906767 EP0250471A1 (fr) 1985-12-20 1986-11-13 Boite de distribution et de jonction destinee a etre integree dans un boitier a rebord

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3545186.6 1985-12-20
PCT/DE1986/000464 WO1987004014A1 (fr) 1985-12-20 1986-11-13 Boite de distribution et de jonction destinee a etre integree dans un boitier a rebord

Publications (1)

Publication Number Publication Date
WO1987004014A1 true WO1987004014A1 (fr) 1987-07-02

Family

ID=6790426

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1986/000464 WO1987004014A1 (fr) 1985-12-20 1986-11-13 Boite de distribution et de jonction destinee a etre integree dans un boitier a rebord

Country Status (2)

Country Link
EP (1) EP0250471A1 (fr)
WO (1) WO1987004014A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1400111A (fr) * 1963-07-09 1965-05-21 Amp Inc Boîtier en deux parties pour connecteurs électriques
DE1901303A1 (de) * 1968-12-03 1970-09-17 Merten Geb Elektrische Steck-,insbesondere Vollgummisteckeinrichtung,Kennwort:Vollgummistecker II
FR2075758A5 (fr) * 1970-01-20 1971-10-08 Yazaki Corp
US3651446A (en) * 1969-11-12 1972-03-21 Guardian Electric Mfg Co Panel mounting apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1400111A (fr) * 1963-07-09 1965-05-21 Amp Inc Boîtier en deux parties pour connecteurs électriques
DE1901303A1 (de) * 1968-12-03 1970-09-17 Merten Geb Elektrische Steck-,insbesondere Vollgummisteckeinrichtung,Kennwort:Vollgummistecker II
US3651446A (en) * 1969-11-12 1972-03-21 Guardian Electric Mfg Co Panel mounting apparatus
FR2075758A5 (fr) * 1970-01-20 1971-10-08 Yazaki Corp

Also Published As

Publication number Publication date
EP0250471A1 (fr) 1988-01-07

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