EP3482410A1 - Relais électromécanique, bloc de jonction et ensemble relais électromécanique - Google Patents

Relais électromécanique, bloc de jonction et ensemble relais électromécanique

Info

Publication number
EP3482410A1
EP3482410A1 EP17740682.4A EP17740682A EP3482410A1 EP 3482410 A1 EP3482410 A1 EP 3482410A1 EP 17740682 A EP17740682 A EP 17740682A EP 3482410 A1 EP3482410 A1 EP 3482410A1
Authority
EP
European Patent Office
Prior art keywords
changeover switch
coil
electromechanical relay
housing
external
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
EP17740682.4A
Other languages
German (de)
English (en)
Other versions
EP3482410B1 (fr
Inventor
Ralf Hoffmann
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.)
Phoenix Contact GmbH and Co KG
Original Assignee
Phoenix Contact 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 Phoenix Contact GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Publication of EP3482410A1 publication Critical patent/EP3482410A1/fr
Application granted granted Critical
Publication of EP3482410B1 publication Critical patent/EP3482410B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • H01H50/048—Plug-in mounting or sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/14—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
    • H01R9/2633—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in switch

Definitions

  • the invention relates to an electromechanical relay for insertion into a terminal block, a trained for insertion of an electromechanical relay terminal block and an electromechanical relay module, which
  • Such electromechanical relay and such a terminal comprises.
  • an electromagnetic relay which comprises a magnet assembly with a rocker armature, an actuating assembly and two changeover switches
  • the pins of the two changeover switches and the coil are led out in two rows from the base of the housing of the electromagnetic relay.
  • the known relay thus has twice the width compared to an electromagnetic relay with a single changeover switch.
  • the invention is based on the object
  • Minimum distance can be 5.5 mm, for example.
  • One aspect of the invention can be seen to provide a terminal block in which an electromechanical relay according to the invention with two changeover switches can be mounted and electrically connected.
  • Another aspect may be seen to provide an electromechanical relay assembly comprising an electromechanical relay according to the invention and a terminal block according to the invention.
  • connection elements of the changeover switch and / or the coil on a side surface or both
  • an electromechanical relay for insertion into a terminal block.
  • the relay has a
  • Magnetic system which has a longitudinal axis having a coil, a coil core and an armature.
  • Relay is in a plug-in direction perpendicular to the
  • the armature is pivotally mounted in a first and a second position with respect to an axis which
  • the electromechanical relay further includes a housing having a first and second
  • the electromechanical relays on a first changeover switch, which has two fixed contacts and a contact spring, wherein the contact spring has a fixed end and a movable between the two fixed contacts, a contact element bearing portion.
  • a first changeover switch which has two fixed contacts and a contact spring, wherein the contact spring has a fixed end and a movable between the two fixed contacts, a contact element bearing portion.
  • Changeover switch provided which has two fixed contacts and a contact spring, wherein the contact spring a
  • the electromechanical relay on an actuator, which the movable
  • Coupling switch with the anchor are movable along the longitudinal axes of the side surfaces.
  • Fixed contact of the first changeover switch is connected to a first connection element and the other fixed contact of the first changeover switch is connected to a second
  • connection element connected.
  • the one fixed contact of the second changeover switch is connected to a third
  • Connection element is connected.
  • the fixed end of the contact spring of the second changeover switch is connected to a fifth connection element, while the
  • Changeover switch is connected to a sixth connection element.
  • the coil is connected to a seventh and eighth connection element.
  • the connection elements each have an outside of the housing lying external Section on and can for example be designed as pins. At least one of the connection elements is out of the first side surface and at least one further of the connection elements is led out of the second side surface. Alternatively, at least one of
  • Connection elements be led out of one of the two side surfaces.
  • the housing has an adjacent to the first and second side surface
  • connection elements are on
  • Connection elements each have an extension along the longitudinal axis of the coil, with the distance of the
  • Connection elements each have an extension along the longitudinal axis of the coil, with the distance of the
  • the distance from the base to the first changeover switch may be smaller than the distance from the base to the second
  • connection element which is connected to one of the fixed contacts of the second changeover switch led out of the second side surface, the fourth connection element, which with the other fixed contact of the second
  • the external portions of the first and fifth terminal members each extend along the longitudinal axis of the coil, the external portion of the first terminal member being spaced closer to
  • Footprint has as the external section of the fifth
  • Terminal element has a smaller distance to the base than the external section of the third
  • connection element A compact design can be achieved when the fixed end of the contact spring of the first
  • Fixed contacts of the first changeover switch are arranged in the vicinity of the first side surface while
  • the two contact springs can be almost the entire length of the relay housing between the two side surfaces and substantially parallel
  • connection elements can be achieved if the external sections of the first and fourth connection elements lie in a first plane that runs essentially parallel to the longitudinal axis of the coil, while the external sections of the third and fifth connection elements lie in a second plane is substantially parallel to the longitudinal axis of the coil, lie.
  • the first level has a smaller distance to the base than the second level.
  • the external section of the second connection element which is connected to the other fixed contact of the first changeover switch, can be led out of the first side area at a further exit point and can extend into
  • Side surface is led out and extends in the direction of insertion.
  • the further exit points lie in a third plane, which extends substantially parallel base surface, wherein the third plane has a smaller distance to the base surface than the first plane.
  • a compact design may preferably result from the fact that the actuator comprises a first and a second actuator, wherein the first actuator with the movable portion of the contact spring of the first changeover switch and the second actuator with the
  • a changeover switch is connected, that the magnet system, e.g. the coil or the coil core, a first side surface facing the first side face and one of the second
  • the first and second actuators can each be rod-shaped or rod-shaped
  • the external portions of the seventh and eighth terminal element are led out of the base and extend in the insertion direction.
  • the armature, the coil and the contact springs can be arranged in a sandwich structure and each have an elongated extension along the longitudinal axis of the coil.
  • the contact springs can be made longer than in the prior art and arranged such that a higher electrical insulation between the contact springs can be achieved than in known
  • Electromechanical relay according to the invention provided with two changeover switches.
  • the terminal has a
  • Coupling are formed with the connection elements of the relay.
  • an electromechanical relay assembly which has a terminal block according to the invention and an inventive electromechanical relay, which are electrically and mechanically coupled to each other.
  • guide elements can be arranged on the first and / or second side surface of the relay housing, which are provided with complementary guide elements on the housing
  • the housing of the electromechanical relay and the housing of the terminal preferably have substantially the same width, wherein the transverse axes of the first and second side surfaces each define the width of the housing of the electromechanical relay.
  • the housing of the electromechanical relay has a width of 5 to 6 mm, while the housing of the
  • Terminal block has a width of 6 to 7 mm.
  • connection elements of an electromechanical relay can be increased without the width must be changed.
  • Figure 1 is the front view of an inventive
  • FIG. 2 shows the relay according to the invention shown in FIG. 1 at rest
  • FIG. 3 shows the front view of the relay shown in Figure 1 with inserted front wall
  • Figure 4 is the front view of a shown in Fig. 1
  • FIG. 7 shows a perspective view of that in FIG. 6
  • FIG. 1 For better location description, a 3D coordinate system is shown in FIG. 1, the z-axis of which emerges vertically from the plane of the drawing.
  • Figure 1 shows an exemplary electromechanical relay 1 for insertion into a terminal 2, which is shown in detail in Figure 7.
  • the electromechanical relay 1 has a magnet system which has a coil 3 having a longitudinal axis L, a coil core 4 and an armature 5.
  • Coil longitudinal axis is shown in Fig. 1 as a dashed line L. shown and runs parallel to the x-axis.
  • the armature 5 is, for example, in the working position, ie, the coil 3 is flowed through and attracted to the anchor.
  • the relay 1 is in a plug-in direction S, which is perpendicular to the longitudinal axis L of the coil 3, inserted into the terminal block 2.
  • the plug-in direction is shown in Fig. 1 by an arrow which points in -Y direction.
  • the armature 5 is preferably a rocker armature pivotally mounted in first and second positions with respect to an axis perpendicular to the longitudinal axis L of the coil 3 and perpendicular to the direction of insertion, i. in the z-direction of the coordinate system.
  • Swivel bearing is provided in Figure 1 by the reference numeral 6.
  • the electromechanical relay 1 is arranged in a housing 7, which has a first side surface 7a and a second side surface 7b, which face each other, are each arranged perpendicular to the longitudinal axis of the coil 3 and each having a longitudinal axis which extend parallel to the insertion direction.
  • the side surfaces 7a and 7b are thus in parallel planes, which are respectively spanned by the y-axis and the z-axis.
  • Side surfaces 7a and 7b each have an in -z-directional transverse axis with the width B, which determine the width of the electromagnetic relay 1.
  • the width is 5 to 6mm.
  • a base 7c also called bottom surface adjacent, which is perpendicular to the direction of insertion and has a longitudinal axis in the x-direction and a transverse axis in the -z direction.
  • the base 7c can at least partially parallel to the longitudinal axis of the coil 4 extends.
  • the front wall of the housing 7 is removed, while a rear wall 7e and a top 7d are shown.
  • the electromechanical relay 1 has a first one
  • Changeover switch 8 which has two fixed contacts 9 and 10 and a contact spring 11.
  • the contact spring 11 has a fixed end 12 and a movable between the two fixed contacts 8 and 9, a contact element 13-bearing portion 14, on.
  • the electromechanical relay 1 also has a second changeover switch 15, which has two fixed contacts 16 and 17 and a contact spring 18.
  • the contact spring 18 has a fixed end 20b and a between the two fixed contacts 16 and 17 movable, a contact element 19 supporting portion 20.
  • the first changeover switch 8 and the second changeover switch 15 are along the longitudinal axis of the side surfaces 7a and 7b, i. along the y-axis at different locations within the housing 7
  • the electromechanical relay 1 has a
  • Actuator 21, 21 and 21b which couples the movable portion 14 of the contact spring 11 of the first changeover switch 8 and the movable portion 20 of the contact spring 18 of the second changeover switch 15 with the armature 5.
  • the actuating device 21 can be moved back and forth along the longitudinal axes of the side surfaces 7a and 7b, ie in the y direction of the coordinate system.
  • the fixed contact 9 of the first changeover switch 8 is connected to a first connection element 22.
  • the other Fixed contact 10 of the first changeover switch 8 is connected to a second connection element 23.
  • the fixed contact 16 of the second changeover switch 15 is connected to a third
  • Connection element 24 connected.
  • the other fixed contact 17 of the second changeover switch 15 is connected to a fourth
  • Connection element 25 connected.
  • the fixed end 19 of the contact spring 18 of the second changeover switch 15 is connected to a fifth connection element 26.
  • Changeover switch 8 is connected to a sixth connection element 27.
  • the coil 3 preferably has two
  • connection elements 31 and 32 which are connected to a seventh connection element 31 and an eighth connection element 32.
  • the connecting elements 22 to 27, 31 and 32 each have an external, lying outside of the housing 7 section.
  • connection element 22 has an external portion 22a
  • connection element 23 has an external portion 23a
  • connection element 24 has an external portion 24a
  • connection element 25 has an external portion 25a
  • Terminal 26 has an external terminal portion 26a
  • the terminal 27 has an external portion 27a
  • the terminal 31 has an external portion 31a
  • the terminal 32 has an external portion 32a.
  • At least one of the connecting elements for example, the connecting element 26 is led out of the first side surface 7a, while at least one further
  • Connection element for example, the connection element 24, is led out of the second side surface 7b.
  • connection elements 22 to 27, 31 and 32 can be led out of one of the two side surfaces 7a to 7b.
  • connection elements 22 to 27, 31 and 32 can be led out of one of the two side surfaces 7a to 7b.
  • connection elements 22 and 26 are led out of the first side surface 7a.
  • connection elements 22 and 26 are led out of the first side surface 7a.
  • connection elements for example, the connection elements 24 and 25 at separate exit points 29a and 29b led out of the second side surface 7b.
  • Exit points 28a and 28b can in turn be realized through openings in the side surface 7a.
  • the exit point 28a has a smaller distance to the base surface 7c than the exit point 28b.
  • the separate exit points 29a and 29b of the second side surface 7b have different distances to the base surface 7c.
  • the exit point 28a has a smaller distance to the base surface 7c than the exit point 28b.
  • the separate exit points 29a and 29b of the second side surface 7b have different distances to the base surface 7c.
  • Exit point 29a a smaller distance to the base 7c than the exit point 29b.
  • the external portions 24a and 25a of the terminal members 24 and 25 led out on the second side surface 7b each have an extension along the longitudinal axis of the coil 3, i. in the x-direction, with the distance of the
  • Exit points 24a and 25a of the second side surface 7b to the base 7c increases.
  • the external portion 24a starting from the side surface 7b, extends farther in the x-direction than the external portion 25a.
  • the connecting elements 22, 24, 25 and 26 are elongated
  • Terminal pins that extend only along the x-axis
  • the external portion 22a is shorter than the external portion 26a and the external portion 25a is shorter than the external portion 24a.
  • the distance between the side surface 7a and the outer end of the external portion 22a is shorter than the distance between the side surface 7a and the outer end of the external portion 26a.
  • the actuating device 21 preferably has a first actuator 21a and a second actuator 21b, each parallel to the plugging direction, ie in the y direction and -y direction are movable.
  • the actuators 21a and 21b may each be rod-shaped or rod-shaped.
  • the first actuator 21 a is connected to the movable portion 14 of the contact spring 11 of the first changeover switch eighth
  • the second actuator 21b is connected to the movable portion 20 of the contact spring 18 of the second changeover switch 15 by passing the end of the movable portion 20 in a slot 51 or an opening of the second actuator 21b.
  • Fig. 4 is an example of a plan view of the
  • Actuator 21b shown with the slot 51. Further, the actuator 21b may have a further slot 51 into which one end of an overstroke spring 30, which may be mounted on the armature 5, is inserted. The actuator 21 b may have a recess 52 in the lower region, so that the actuator 21 b unhindered at the
  • Connection elements 24 and 25 can move past.
  • Actuator 21a is formed similarly to the actuator 21b so as to receive the other end of the overstroke spring 30 and unhindered on the terminal members 22 and 26
  • the overstroke spring 30 is slotted on both sides, which are in engagement with the actuator 21a and the actuator 21b, and braced against each other. The contact force is thereby by means
  • the distance of the first changeover switch 8 to the base 7c is smaller than that of the second changeover switch 15 to the base 7c.
  • the fifth connection element 26 which with the
  • Connection element 25 which is connected to the fixed contact 17 of the second changeover switch 15 is at the
  • the external portion 22a of the first terminal member 22 and the external portion 26a of the fifth terminal member 25 each extend along the longitudinal axis L of the coil 3, with the external portion 22a of the first terminal member 22 and the exit location 28a, respectively, being closer than the base 7c external section 26a of the fifth
  • connection element 26 and the exit point 28b are connected to connection element 26 and the exit point 28b.
  • the external portion 22a is along the longitudinal axis of the coil 3, i. shorter in -x direction than the external one
  • Terminal member 24 and external portion 25a of fourth terminal member 25 each extend along the longitudinal axis of coil 3, i. in the -x direction, wherein the external portion 25a of the fourth
  • Connecting element 25 and the exit point 29 a has a smaller distance from the base surface 7 a than the Exit point 29b and the external portion 25a of the third connection element 25.
  • the external portion 25a of the third connection element 25 has a smaller distance from the base surface 7 a than the Exit point 29b and the external portion 25a of the third connection element 25.
  • the external portions 22a and 25a and the external portions 24a and 26a have the same length.
  • the fixed end 12 of the contact spring 11 of the first changeover switch 8 is preferably arranged in the vicinity of the second side surface 7b, while the movable portion 14 attached to the contact element 13 of the contact spring 11 of the first changeover switch 8 and the fixed contacts 9 and 10 of the first changeover switch 8 preferably in near the first side surface 7a and near the
  • Base surface 7c are arranged.
  • Contact springs 11 and 18 almost over the entire length of the housing, which is bounded by the two side surfaces 7a and 7b.
  • the two contact springs 11 and 18 can along the x-axis, d. H. the longitudinal axis of the coil 3 are substantially parallel to each other. In this way, contact springs can be installed, which have a large length and can be arranged at a distance from each other, the sufficient electrical insulation
  • Connection elements are maintained without having to change the width of the housing 7.
  • the external portion 22a of the first terminal member 22 and the external portion 25a of the fourth terminal member 25 may lie in a first plane substantially parallel to the base 7c.
  • the external portion 24a of the third terminal member 24 and the external portion 26a of the fifth terminal member 26 may then lie in a second plane substantially parallel to the base 7c.
  • the first plane has a smaller distance to the base 7c than the second plane.
  • FIG. 1 shows by way of example, the external portion 23a of the second connection element 23, which is connected to the other fixed contact 10 of the first changeover switch 8, can be led out of the first side surface 7a at a further exit point 28c.
  • Exit point 28 c has the smallest distance to the base 7 c compared to the exit points 28 a and 28 b, the external portion 23 a, as compared to the external portions 22 a and 26 a expediently the
  • Connection element 27 which is connected to the fixed end 12 of the first changeover switch 8, be led out at a further exit point 29c from the second side surface 7b.
  • the exit point 29c in comparison to the exit points 29a and 29b has the smallest distance to the base 7c, the external portion 27a has compared to the external portions 25a and 24a
  • exit points 28c and 29c can lie in a third plane, which runs essentially parallel to the base surface and has a smaller distance to the base surface 7c than the second plane.
  • a symmetrical arrangement of the external portions is obtained when the extension of the external portions 23a and 27a in the -x and x-directions and the length of the external
  • Sections 26a and 26a are each the same length. Alternatively, the external portions 23a and 27a could also be led out of the base 7c.
  • the magnet system in particular the coil 3 or the
  • Spool core 4 has one of the first side surface 7a
  • Narrow 7b is arranged. The as a rocker anchor
  • the formed armature 5 is disposed between the first actuator 21a and the second actuator 21b.
  • the coil 3 can in a conventional manner with a seventh connection element 31 and an eighth
  • Connection element 32 may be connected.
  • Connection element 31 has an external section 31a, while the eighth connection element 32 has an external section 31a
  • Section 32a has.
  • the external portions 31 a and 32 a may be led out of the bottom surface 7 c of the housing 7. They preferably extend in the insertion direction, d. H. in -y direction.
  • the electromechanical relay shown in Figure 1 preferably has a sandwich structure, i. H. the
  • Magnetic system - these are in particular the armature 5 and the coil 3 - and the contact springs 11 and 18 are in
  • the armature 5, the coil 3 and the contact springs 11 and 18 each extend in the x direction along the longitudinal axis of the coil 3.
  • the contact springs 11 and 18 with respect to the y-axis are below the magnet system, i. arranged between coil 3 and base 7c.
  • the armature 5 is located above the coil 3.
  • the contact springs 11 and 18 by a partition wall 60th
  • each connection element can have an inner section, which is preferably substantially parallel to the longitudinal axis of the coil 3
  • the electromechanical relay 2 shown in Fig.l is shown in a second armature position, in the rest position.
  • the coil 3 is de-energized, i. no voltage is applied to the connection elements 31 and 32.
  • FIG. 3 shows that shown in FIG
  • FIG. 7 Shown are the external portions of the connecting elements 22 to 27 and 31 and 32.
  • Figure 5 shows in the unassembled state, the exemplary terminal 2 in a housing 70 and the electromechanical relay 1 shown in Fig. 3, which is shown rotated by 180 ° with respect to the direction of insertion is.
  • a recess 34 is excluded, which is upwards, i. with respect to that shown in FIG.
  • Relay 1 and terminal 2 form the components of an electromechanical relay module.
  • FIG. 6 shows that shown in FIG
  • Electromechanical relay module in mounted or
  • Fig. 7 shows the exemplary terminal 2, in which the front housing half is removed. Can be seen in Fig. 7 u.a. the guide bar 43 of the relay housing 7 and a guide groove 44 on a rear housing half 70 a.
  • Relay housing 7 connecting elements 35 and 36 arranged with the external portions 26a and 22a of the
  • Connection elements 22 and 26 of the relay 1 are paired.
  • connection elements 35 and 36 are designed as connection sockets or terminals.
  • connection terminal 35 is at the level of the external portion 26a of the fifth connection element 26 of the
  • connection elements 41 and 42 as
  • connection terminal 41 is at the level of the external portion 22a of the connection element 22 of the
  • Terminal element 26 of the relay In the assembled state, the distance of the terminal 42 to the side surface 7 b of the relay housing 7 is greater than that of the terminal 41st
  • connection elements of the relay 1 in the corresponding connection sockets 37, 38, 39 and 40 are inserted.
  • the sockets 37 to 40 are in a first plane which extends below and parallel to the base 7c of the relay housing.
  • the connection terminals 41 and 36 lie in a second plane, which runs parallel to the base surface 7c.
  • the connection terminals 35 and 42 lie in a third plane, which likewise runs parallel to the base surface 7c, but has a larger distance to the base surface 7c in the y-direction than the second plane.
  • the terminals 42 and 35 are each arranged at a greater distance from the side surface 7a and 7b than the terminals 41 and 36. The distances of the
  • Terminals 35, 36, 41 and 42 are dimensioned so that when inserting the relay 1 in the terminal 2, the external portions 23a, 22a, 27a and 25a to the
  • Terminals 35, 36, 41 and 42 unhindered
  • the terminal 2 has several, for example, eight externally accessible terminals 80, which are each electrically connected to one of the connecting elements 35 to 42.
  • Housing of the terminal 2 have substantially the same width, wherein the transverse side of the first side surface 7 a and the transverse side of the second side surface 7 b defines the width of the relay housing 7.
  • the transverse side of the first side surface 7 a and the transverse side of the second side surface 7 b defines the width of the relay housing 7.
  • Relay housing 7 has a width of 5 to 6 mm and the housing of the terminal 2 a width of 6 to 7 mm.
  • an electromechanical relay with two changeover switches preferably in a standardized
  • a terminal block with a housing with a typical width of 6 to 7 mm and electrically contacted.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

L'invention concerne également un relais électromécanique (1) qui est enfiché dans une direction d'enfichage (S) dans un bloc de jonction (2). Le relais (1) est disposé dans un boîtier (7) et présente deux commutateurs (8, 15) qui sont respectivement reliés à des éléments de connexion (22-27). Au moins un des éléments de connexion (22-27) est guidé sortant latéralement du boîtier (1) et s'étend au moins par sections perpendiculairement à la direction d'enfichage.
EP17740682.4A 2016-07-11 2017-07-06 Relais électromécanique, bloc de jonction et ensemble relais électromécanique Active EP3482410B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016112663.2A DE102016112663B4 (de) 2016-07-11 2016-07-11 Elektromechanisches Relais, Reihenklemme und elektromechanische Relaisbaugruppe
PCT/EP2017/066997 WO2018011060A1 (fr) 2016-07-11 2017-07-06 Relais électromécanique, bloc de jonction et ensemble relais électromécanique

Publications (2)

Publication Number Publication Date
EP3482410A1 true EP3482410A1 (fr) 2019-05-15
EP3482410B1 EP3482410B1 (fr) 2021-12-08

Family

ID=59366405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17740682.4A Active EP3482410B1 (fr) 2016-07-11 2017-07-06 Relais électromécanique, bloc de jonction et ensemble relais électromécanique

Country Status (7)

Country Link
US (1) US10541097B2 (fr)
EP (1) EP3482410B1 (fr)
JP (2) JP6795676B2 (fr)
KR (1) KR102079753B1 (fr)
CN (1) CN109417001B (fr)
DE (1) DE102016112663B4 (fr)
WO (1) WO2018011060A1 (fr)

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EP3482410B1 (fr) 2021-12-08
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JP2020188016A (ja) 2020-11-19
CN109417001A (zh) 2019-03-01
DE102016112663A8 (de) 2018-03-22
JP6795676B2 (ja) 2020-12-02
WO2018011060A1 (fr) 2018-01-18
KR20190018031A (ko) 2019-02-20
US10541097B2 (en) 2020-01-21
DE102016112663B4 (de) 2018-04-12
DE102016112663A1 (de) 2018-01-11
US20190304722A1 (en) 2019-10-03
JP2019521493A (ja) 2019-07-25
JP7022791B2 (ja) 2022-02-18

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