EP0098361A1 - Socle pour relais - Google Patents

Socle pour relais Download PDF

Info

Publication number
EP0098361A1
EP0098361A1 EP83104507A EP83104507A EP0098361A1 EP 0098361 A1 EP0098361 A1 EP 0098361A1 EP 83104507 A EP83104507 A EP 83104507A EP 83104507 A EP83104507 A EP 83104507A EP 0098361 A1 EP0098361 A1 EP 0098361A1
Authority
EP
European Patent Office
Prior art keywords
relay
connection
socket
relay socket
additional sections
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
EP83104507A
Other languages
German (de)
English (en)
Other versions
EP0098361B1 (fr
Inventor
Helmut Fuchs
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.)
Karl Lumberg GmbH and Co
Lumberg Automation Components GmbH and Co KG
Original Assignee
Karl Lumberg GmbH and Co
Lumberg Automation Components 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 Karl Lumberg GmbH and Co, Lumberg Automation Components GmbH and Co KG filed Critical Karl Lumberg GmbH and Co
Priority to AT83104507T priority Critical patent/ATE23075T1/de
Publication of EP0098361A1 publication Critical patent/EP0098361A1/fr
Application granted granted Critical
Publication of EP0098361B1 publication Critical patent/EP0098361B1/fr
Expired 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
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit

Definitions

  • the invention relates to a relay socket with a two-part socket body made of insulating material, the first part of which is provided with plug-in openings arranged on a pitch circle for contact pins of a relay, and connection contacts are held between the first and the second part of the socket body, which are assigned to the plug-in openings, and which are connected via web-like bridges are connected to two opposite sides of the socket arranged terminals for electrical conductors.
  • Such a relay socket is known for example from DE-AS 21 49 987.
  • Relay sockets of this type serve to hold and electrically connect a relay which generally has eight or eleven contact pins.
  • the first socket body part of the known relay socket has a number of plug-in openings arranged on a circle corresponding to the number of contact pins of the relay, as well as receptacles for the mostly fork-shaped connecting contacts interacting with the contact pins of the relay and for connecting terminals for electrical conductors.
  • the second socket body part is designed as a substantially flat cover, which closes the socket body towards the bottom and both the connection contacts and the connection terminals for the electrical conductors of others holds securely in place within the socket body.
  • the connection contacts intended for connecting the relay contact pins have, in the known relay holder in one-piece design, web-shaped bridges, the free ends of which protrude into the block-shaped screw connection terminals.
  • a relay socket of the known type has proven itself extremely well in large numbers; it is hardly in need of improvement with regard to its intended purpose of holding a relay mechanically and electrically.
  • the invention covers a new need. It is based on the task of opening up a relay socket without any significant effort beyond the mere mounting and the electrical connection of a relay by skillful training and arrangement of its parts.
  • connection contacts are provided with additional sections for an electrical connection or tap, which are passed through a wall of the second socket part and open into a connection space which is at least delimited by a partially circumferential edge of the socket body.
  • the invention creates a relay socket in which parts of or even complete electrical or electronic circuits can be integrated, taking into account in each case only a slightly changed and thus skillful reorganization of the connection contacts on the one hand and the second socket body part on the other hand without any design and assembly expenditure.
  • the completeness of the possibilities that open up cannot yet be assessed. They range from the simplest version, e.g.
  • the relay socket with a visual display e.g. an LED, which is equipped for the switching state of the relay, up to a complete electronic circuit integrated in the relay socket, which is arranged on a circuit board and can contain, for example, a time delay circuit.
  • DE-GM 19 53 282 is a version for Describes electron tubes.
  • the contact spring shown in Fig. 3 isolated has a U-shaped extension for electrical connection to a printed circuit. It also has, in a central arrangement to the fork legs of the contact fork, a set rag for mechanical mounting in the insulating body of the socket. These two sections of the contact spring cannot be compared or compared with the sections of the connection contacts according to the invention, since only the U-shaped extension serves to establish the electrically conductive connection to the contact fork, while the set tab has only a mechanical fastening function. A tap or an electrical connection is not sensibly possible at it and is also not intended.
  • the version known from DE-GM 19 53 282 lacks the connection space created with the invention.
  • the additional sections are integrally and integrally formed on the connection contacts, which can be easily achieved with the aid of a simple stamping and / or bending process.
  • the additional sections can - depending on the needs and wishes that arise - be designed as contact forks, flat plugs, screw terminals, solder pins, soldering lugs or the like. In the sense of a particularly clever spatial approach it is advantageous if the additional sections are arranged in the area of the web-shaped bridges of the connecting contacts.
  • connection space into which the additional sections are guided electrical components such as resistors, transistors, capacitors or the like can be arranged in a direct connection to the additional sections.
  • electrical components such as resistors, transistors, capacitors or the like can be arranged in a direct connection to the additional sections.
  • connection space is alternatively also suitable for arranging a printed circuit board equipped with electrical components and connectable with solder pins of the additional sections.
  • the relay socket according to the invention is also suitable for being equipped with a visual display for the switching state of the relay, the connecting pins of the visual display likewise opening into the connection space and being able to be connected there to electrical lines.
  • connection space for receiving a coupling piece can be formed as part of a separate, for example box-shaped circuit chamber, the coupling piece corresponding to the additional sections dating connections.
  • the coupling piece can be designed in the manner of a plug, with the mechanical locking on the relay socket also establishing the connection of the electrical connections.
  • a "double version" is thus realized to a certain extent, which is suitable on the one hand in the usual way for inserting a relay, but on the other hand is now suitable for the mechanical and electrical connection of an additional component that houses a complete electronic circuit.
  • the relay socket is generally designated 10. It is composed of a first socket part 11 and a second socket part 12, both of which consist of insulating material, primarily plastic.
  • the first holder part 11 has a number (here eleven) corresponding to the number of contact pins of a relay (not shown) of insertion openings 13 which are arranged in a circle around the central axis 14.
  • FIG. 1 of DE-AS 21 49 987 With regard to this basic geometry, reference can be made to FIG. 1 of DE-AS 21 49 987.
  • Connection contacts 15 are held between the first socket part 11 and the second socket part 12.
  • Each connection contact 15 has a contact fork 16 for receiving a relay contact pin, and each insertion opening 13 is assigned such a contact fork 16.
  • connection terminals 17 are also embedded and held between the first socket part 11 and the second socket part 12 .
  • connection terminals 17 in the exemplary embodiment screw connection terminals, consisting of a terminal block 18 and a clamping screw 19 which can be actuated by inserting a screwdriver blade through an associated opening 20 in the first socket part 11.
  • the number of connection terminals 17 in turn corresponds to the number of contact pins of the relay or the number of insertion openings 13. They are distributed over the two narrow sides 21 and 22 of the relay socket so that in the exemplary embodiment the socket side 21 has five and the socket side 22 six such connection terminals 17th records.
  • connection contact 15 The contact fork 16 of each connection contact 15 is connected via a web-shaped bridge 23 to a connection terminal 17 in such a way that the free end 23b of the bridge 23 projects into the interior of the terminal block 18. If an electrical conductor is inserted into the terminal block 18 in the direction of the arrow 24 and the clamping screw 19 is actuated, the clamping block 18 moves upward with respect to FIG. 1, and its lower crosspiece 25 clamps the stripped conductor end between itself and the facing side of the end section 23b the bridge 23 of the contact 15 firmly.
  • the first frame part 11 and the second frame part 12 can be screwed, welded, glued or locked together. your firm cohesion is important, since the connecting contacts 15 and the connecting terminals 17 are otherwise held in place without fasteners simply by holding the socket parts 11 and 12 together.
  • connection contacts 15 have, in the exemplary embodiment in the region of the web-like bridges 23, an additional section 28, which in the exemplary embodiment shown extends in the plane of the bridge section 23a, but projects perpendicularly to the longitudinal direction of the bridge.
  • Each additional section 28 passes through an opening 29 within a thin wall 30 of the second socket part 12 and opens into the connection space 26.
  • the free end of the additional section 28 is designed as a soldering lug 31.
  • the existing soldering lugs 31 are used for the direct connection (cf. soldering points 32) of electrical components, such as a resistor 33 and a connecting wire 34. These components are used here for connecting a visual display 35, which in the exemplary embodiment is designed as a light-emitting diode (LED) 36 and on the relay, not shown turned outside of the first frame part 11 is inserted.
  • the connection pins 37 and 38 of the LED 36 also open into the connection space 26, so that all soldered connections can be made within this space.
  • the LED 36 serves as a visual display 35 for visually identifying the switching state of the relay to be fitted with the relay socket. Several LEDs can also be installed and connected in the relay socket.
  • the relay socket shown in FIGS. 1 and 2 is used for pushing or snapping onto a retaining rail 39 which is approximately U-shaped in cross section and which is, for example, part of a control cabinet.
  • 70 denotes a plastic cover which closes the connection space 26 to the outside and which is connected to the second mounting part 12, in particular latched.
  • FIGS. 3 and 4 differs from the embodiment of a relay socket described first with reference to FIGS. 1 and 2 in that the additional sections 28 of the connecting contacts 15 are designed here as flat plugs 40, to which the stripped ends 41 of connecting cables 42 clamped cable lugs 43 are attached.
  • 44 denotes a plate-shaped holder, onto which the relay holder 10 can be screwed, for example.
  • the connections of electrical components within the connection space 29 take place directly at the additional sections 28 of the connection contacts 15.
  • connection space 26 serves to receive a printed circuit board 45, on which electrical components such as a resistor 46 and a capacitor 47 are soldered in a manner known per se.
  • the additional sections 28 are designed here as soldering pins 48 and have a design which allows them to be inserted into the holes 49 of a conventional printed circuit board.
  • a visual display 35 can also be arranged, the connecting pins 37 and 38 of which are soldered to the intended conductor tracks of the printed circuit board 45 within the connection space 26.
  • connection space 26 here for receiving a dome tion piece 50 is used, which is a bottom-side component of a substantially box-shaped circuit chamber 51.
  • connection pins 52 are embedded, which on the one hand are soldered to a circuit board 53 accommodated in the circuit chamber 51 and on the other hand are provided for insertion into the additional sections 28 of the connection contacts 15 which are designed as plug-in forks 54 in this exemplary embodiment.
  • the mechanical fastening is carried out with the aid of a screw 55, which is inserted from the relay side through an opening 56 in the first mounting part 11 and screwed into the coupling piece 50.
  • the electrical connection of the relevant connection contacts 15 to the electrical components is simultaneously produced on account of the plug-in connection arrangement 52/54.
  • the holder of the assembly consisting of relay socket 10 and the circuit box 50/51 serve on the outside of the circuit chamber 51 arranged hook strips 61 and 62, of which the latter (62) can be snapped onto a mounting rail like or similar to the mounting rail 39 by means of a resilient design.
  • the connection space 26 is used, for example, for the direct connection of at least one visual display 35 for identifying switching states of the relay.
  • a time delay circuit can be used, for example integrated into a relay socket 10 or connected directly to it, which no longer needs to be part of a very complex relay.
  • the invention is of course not limited to the integration or coupling of electronic time circuits. Rather, the relay socket is also capable of other circuits, e.g. hitherto have to be accommodated separately in switch cabinets or the like, provided they do not exceed a certain volume.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connecting Device With Holders (AREA)
  • Dental Preparations (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Tumbler Switches (AREA)
EP83104507A 1982-06-04 1983-05-07 Socle pour relais Expired EP0098361B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83104507T ATE23075T1 (de) 1982-06-04 1983-05-07 Relaisfassung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3221042A DE3221042C2 (de) 1982-06-04 1982-06-04 Relaisfassung
DE3221042 1982-06-04

Publications (2)

Publication Number Publication Date
EP0098361A1 true EP0098361A1 (fr) 1984-01-18
EP0098361B1 EP0098361B1 (fr) 1986-10-22

Family

ID=6165278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104507A Expired EP0098361B1 (fr) 1982-06-04 1983-05-07 Socle pour relais

Country Status (5)

Country Link
EP (1) EP0098361B1 (fr)
AT (1) ATE23075T1 (fr)
DE (2) DE3221042C2 (fr)
DK (1) DK163464B (fr)
ES (1) ES8402983A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577075A1 (fr) * 1985-02-07 1986-08-08 Telemecanique Electrique Borne de connexion mixte pour circuit imprime et appareil electronique equipe d'une telle borne
CN101246792B (zh) * 2007-06-12 2010-05-19 上海继电器有限公司 埋入式继电器板前接线座
KR100979037B1 (ko) * 2003-05-27 2010-08-30 주식회사 포스코 릴레이의 유도전압 제어 소자

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387673B (de) * 1985-07-10 1989-02-27 Schrack Elektronik Ag Fassung fuer leiterplattenrelais
FR2631718B1 (fr) * 1988-05-20 1990-09-28 Telemecanique Electrique
CH677554A5 (fr) * 1989-04-27 1991-05-31 Bircher Ag
GR1000628B (el) * 1989-07-21 1992-09-11 Telemecanique Συστημα ελεγχου και δοκιμης για μια εγκατασταση με αυτοματους διακοπτες.
DE3935456A1 (de) * 1989-10-25 1991-05-16 Comat Ag Im wesentlichen kubischer steckerbauteil bzw. geraet
EP0507729A3 (en) * 1991-04-05 1993-05-19 Elesta Ag Elektronik Plug-in relay and additional module wit matching relay fitting
FR2688353A1 (fr) * 1992-03-03 1993-09-10 Vezinet Alain Prise integree.
ES2080660B1 (es) * 1993-11-02 1997-07-01 Lozano Rico Santiago Zocalo para rele que intercala un modulo electronico.
DE202005013914U1 (de) * 2005-09-02 2007-02-01 Weidmüller Interface GmbH & Co. KG Relaisbaustein

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE484375C (de) * 1924-12-15 1929-10-15 William Dubilier Roehrenfassung mit in ihr angeordneten Kopplungselementen
US2458993A (en) * 1945-01-27 1949-01-11 A L Deutschmann Testing socket
US2760176A (en) * 1950-12-15 1956-08-21 Cinch Mfg Corp Electrical socket and contacts therefor
DE1953282U (de) * 1966-11-10 1967-01-12 Rudolf Beilschmidt Fassung fuer elektronenroehren od. dgl. zum einsetzen in eine gedruckte schaltung, insbesondere magnovalroehrenfassung.
US3523268A (en) * 1968-03-06 1970-08-04 American Mach & Foundry Relay mounting socket with printed circuit board
GB1240959A (en) * 1970-02-25 1971-07-28 Hego Electric Gmbh Electrical terminal block
DE2149987A1 (de) * 1971-10-07 1973-04-12 Lumberg Karl Kg Relaisfassung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR650682A (fr) * 1927-03-05 1929-01-11 Baltic Ab Monture élastique de lampe amplificatrice ou détectrice
CH389096A (de) * 1960-12-01 1965-03-15 Siemens Ag Anordnung zur Umsetzung von Impulsserien in eine Dauerkontaktgabe
DE2939266A1 (de) * 1979-09-28 1981-04-02 Standard Elektrik Lorenz Ag, 7000 Stuttgart Baueinheit aus einem relais und einer auf einer schaltungsplatte angeordneten schaltungsanordnung
DE3036404C2 (de) * 1980-09-26 1986-06-19 Hans 8024 Deisenhofen Sauer Relais-Steckfassung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE484375C (de) * 1924-12-15 1929-10-15 William Dubilier Roehrenfassung mit in ihr angeordneten Kopplungselementen
US2458993A (en) * 1945-01-27 1949-01-11 A L Deutschmann Testing socket
US2760176A (en) * 1950-12-15 1956-08-21 Cinch Mfg Corp Electrical socket and contacts therefor
DE1953282U (de) * 1966-11-10 1967-01-12 Rudolf Beilschmidt Fassung fuer elektronenroehren od. dgl. zum einsetzen in eine gedruckte schaltung, insbesondere magnovalroehrenfassung.
US3523268A (en) * 1968-03-06 1970-08-04 American Mach & Foundry Relay mounting socket with printed circuit board
GB1240959A (en) * 1970-02-25 1971-07-28 Hego Electric Gmbh Electrical terminal block
DE2149987A1 (de) * 1971-10-07 1973-04-12 Lumberg Karl Kg Relaisfassung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577075A1 (fr) * 1985-02-07 1986-08-08 Telemecanique Electrique Borne de connexion mixte pour circuit imprime et appareil electronique equipe d'une telle borne
KR100979037B1 (ko) * 2003-05-27 2010-08-30 주식회사 포스코 릴레이의 유도전압 제어 소자
CN101246792B (zh) * 2007-06-12 2010-05-19 上海继电器有限公司 埋入式继电器板前接线座

Also Published As

Publication number Publication date
DE8216204U1 (de) 1982-09-23
DK208883A (da) 1983-12-05
EP0098361B1 (fr) 1986-10-22
DK163464B (da) 1992-03-02
DK208883D0 (da) 1983-05-10
ES522541A0 (es) 1984-03-01
DE3221042C2 (de) 1985-04-25
ATE23075T1 (de) 1986-11-15
DE3221042A1 (de) 1983-12-08
ES8402983A1 (es) 1984-03-01

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