EP0345363A1 - Boîtier pour montage côte à côte - Google Patents

Boîtier pour montage côte à côte Download PDF

Info

Publication number
EP0345363A1
EP0345363A1 EP88108977A EP88108977A EP0345363A1 EP 0345363 A1 EP0345363 A1 EP 0345363A1 EP 88108977 A EP88108977 A EP 88108977A EP 88108977 A EP88108977 A EP 88108977A EP 0345363 A1 EP0345363 A1 EP 0345363A1
Authority
EP
European Patent Office
Prior art keywords
housing
installation
relay
housing according
mounting
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
EP88108977A
Other languages
German (de)
English (en)
Other versions
EP0345363B1 (fr
Inventor
Arian Frikkee
Siegfried Kerbstat
Ulrich Plass
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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co 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 Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Priority to EP88108977A priority Critical patent/EP0345363B1/fr
Priority to DE8888108977T priority patent/DE3883223D1/de
Publication of EP0345363A1 publication Critical patent/EP0345363A1/fr
Application granted granted Critical
Publication of EP0345363B1 publication Critical patent/EP0345363B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/047—Details concerning mounting a relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H2001/5888—Terminals of surface mounted devices [SMD]

Definitions

  • the present invention relates to a modular installation housing, consisting of a housing base and a frame made of insulating material and openings, and a side cover closing the housing, electrical / electronic components, in particular also a relay, being interchangeable and with connections in the installation space of the housing defined thereby are arranged connectable for incoming and outgoing electrical conductors.
  • Such a modular installation housing for a wide variety of applications and for accommodating different electrical / electronic components are known in terms of their basic structure, for example from EP 0 235 320-A1 and EP 0 221 201-A1.
  • electrical / electronic components in the form of relays in such built-in housings these have always been complete relays, including their own housings, with the result that numerous different complete relays have to be stored for the different applications, which due to quite voluminous construction including its housing in the built-in housing also take up a relatively large space.
  • relays themselves (DE-AS 1 614 213) to separate the coil body and the actuating device of the relay from the contact sets to be controlled, so that the contact sets can be replaced separately if necessary, for example when worn.
  • relays it is known per se (DE-PS 2 911 761) to equip the socks on the inside with conductor tracks for a relay circuit.
  • the conductor tracks are arranged there on a separate circuit board to be accommodated in the base.
  • the present invention is based on the object of designing a built-in housing of the generic type in which a relay is arranged in such a way that the manufacture, assembly and storage are considerably simplified, also taking into account different relay sizes and shapes.
  • the solution according to the invention consists in a modular installation housing with a relay of the generic type arranged therein that holders for the direct reception of the contact spring sets as well as the coil form and also the actuating devices of the relays are arranged in the installation space of the installation housing.
  • the invention provides for the inner surface of the side wall of the built-in housing to be provided directly with conductor tracks on which the electrical / electronic components required for the connection of the relay coil and / or the contact spring sets for the respective application can then be attached using SMD technology. Since, thanks to the design according to the invention, the position of the electrical active parts of the relay is fixed at the predetermined position via the brackets and since the position of the connection elements leading out of the installation housing is also specified, all conductive connections can be made from the start in exact adaptation to the respective application via the conductor tracks are prefabricated with simple assembly techniques, so that the user saves considerably on the otherwise required wiring work.
  • connection elements led out of the frame of the installation housing are expediently plug-in lugs, and a connection adapter which can be placed on the top of the stackable installation housing is provided for connecting conductors coming from the outside, and each has different connection options, such as screw connections, for its interior.
  • connection options such as screw connections, for its interior.
  • connection with a snap-in foot is provided on the underside for the modular housing.
  • the system expediently includes different latching feet, for example for placing on different mounting rails or other support elements.
  • the stackable installation housing shown in FIG. 1 essentially consists of a housing base 1 and a frame 2 which defines the narrow sides of the installation housing and is provided on its narrow upper side with through openings 3 for connection elements to be led out of the installation housing.
  • a side cover is provided according to FIG. 2, which can be fixed with locking pins in locking bores 4 of the installation housing.
  • a system of brackets is now provided at a predetermined location, which is used to hold and fix individual components or assemblies of relays.
  • an approximately L-shaped holding frame 5 is provided in the installation space, from which various holding webs 7 project and which defines a shoulder 8 in its angular range.
  • the L-shaped holding frame 5 defines with its legs, the shoulder 8, a shaft-shaped receptacle for the coil body of a relay, which can optionally be pressed in here under slight prestress, with its final position fixing being done by placing the cover on the installation housing.
  • the lid can either be completely flat on the inside or, as shown in FIG. 2, also have passage openings 3 and holding elements, such as a holding frame 5, holding webs 6, 7 and a shoulder 8.
  • FIG. 1 shows, there is a very space-saving accommodation option for the functional elements of the relays, the individual components of which can be replaced individually if necessary.
  • the free space can advantageously be used to accommodate a circuit by means of electrical / electronic components both for the excitation circuit of the coil of the relay and, if appropriate, also for the control circuit including the contact spring sets in the installation housing.
  • this is not done by inserting printed circuit board sections, but by directly coating the inner surface of the side wall 1 of the installation housing with conductor tracks, which is illustrated in FIG. 1 by the thick-edged framing of the surface section of the side wall 1 available for this purpose is.
  • the desired electrical / electronic components 16, 17, 18, 19 can then be applied to these conductor tracks using surface mounting technology, as are required for connecting the coil of the relay and / or the control circuit to the contact spring sets 13.
  • connection elements to be led out of the frame 2 of the installation housing are plug-in tabs 20.
  • This causes that with the help of a plug-in adapter 21 to be placed on the top of the installation housing can easily adapt to the respective desired connection conditions if one stores plug-in connection adapters, which have the desired connection type for the conductors to be connected in their interior.
  • the plug-in connection adapter 21 shown in the exemplary embodiment according to FIG. 1 includes, for example, screw connections. Adapters with various types of plug connections, solder connections and mixed forms of the usual connection types can also be provided.
  • a latching foot 23 can be connected to a partial area of the frame, for example via a conventional dovetail plug connection.
  • a conventional dovetail plug connection In the exemplary embodiment according to FIG. 1, such is shown as a combination latching foot for placement on various standard mounting rails.
  • the system can include different snap-in feet for mounting on different mounting rails, but also other common mounting elements.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Slide Switches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP88108977A 1988-06-04 1988-06-04 Boîtier pour montage côte à côte Expired - Lifetime EP0345363B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP88108977A EP0345363B1 (fr) 1988-06-04 1988-06-04 Boîtier pour montage côte à côte
DE8888108977T DE3883223D1 (de) 1988-06-04 1988-06-04 Anreihbares einbaugehaeuse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88108977A EP0345363B1 (fr) 1988-06-04 1988-06-04 Boîtier pour montage côte à côte

Publications (2)

Publication Number Publication Date
EP0345363A1 true EP0345363A1 (fr) 1989-12-13
EP0345363B1 EP0345363B1 (fr) 1993-08-11

Family

ID=8199031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88108977A Expired - Lifetime EP0345363B1 (fr) 1988-06-04 1988-06-04 Boîtier pour montage côte à côte

Country Status (2)

Country Link
EP (1) EP0345363B1 (fr)
DE (1) DE3883223D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007289A1 (fr) * 2010-07-12 2012-01-19 Weidmüller Interface GmbH & Co. KG Pièce moulée destinée à recevoir un module électrique

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1614213A1 (de) * 1966-02-04 1970-05-27 Nielsen Niels Sobjerg Relais
FR2368204A1 (fr) * 1976-10-15 1978-05-12 Weidmueller Kg C Bloc d'assemblage accolable a d'autres pour loger des composants electriques et electroniques
SE438388B (sv) * 1979-06-12 1985-04-15 Bjorn Felten Rele och forfarande for tillverkning av detsamma
EP0221201A1 (fr) * 1985-11-08 1987-05-13 C.A. Weidmüller GmbH & Co. Boîtier pour circuits électriques et électroniques
EP0222038A1 (fr) * 1985-11-13 1987-05-20 C.A. Weidmüller GmbH & Co. Bornes à montage côte à côte
EP0243979A2 (fr) * 1986-05-02 1987-11-04 Hengstler Bauelemente GmbH Relais électromagnétique miniature
EP0263023A1 (fr) * 1986-10-02 1988-04-06 DAV, Société dite Commutateur électrique, notamment pour la commande d'équipements et accessoires automobiles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1614213A1 (de) * 1966-02-04 1970-05-27 Nielsen Niels Sobjerg Relais
FR2368204A1 (fr) * 1976-10-15 1978-05-12 Weidmueller Kg C Bloc d'assemblage accolable a d'autres pour loger des composants electriques et electroniques
SE438388B (sv) * 1979-06-12 1985-04-15 Bjorn Felten Rele och forfarande for tillverkning av detsamma
EP0221201A1 (fr) * 1985-11-08 1987-05-13 C.A. Weidmüller GmbH & Co. Boîtier pour circuits électriques et électroniques
EP0222038A1 (fr) * 1985-11-13 1987-05-20 C.A. Weidmüller GmbH & Co. Bornes à montage côte à côte
EP0243979A2 (fr) * 1986-05-02 1987-11-04 Hengstler Bauelemente GmbH Relais électromagnétique miniature
EP0263023A1 (fr) * 1986-10-02 1988-04-06 DAV, Société dite Commutateur électrique, notamment pour la commande d'équipements et accessoires automobiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007289A1 (fr) * 2010-07-12 2012-01-19 Weidmüller Interface GmbH & Co. KG Pièce moulée destinée à recevoir un module électrique

Also Published As

Publication number Publication date
DE3883223D1 (de) 1993-09-16
EP0345363B1 (fr) 1993-08-11

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