WO2015098173A1 - Structure d'installation pour borne de point de contact et relais électromagnétique muni de ladite structure d'installation - Google Patents

Structure d'installation pour borne de point de contact et relais électromagnétique muni de ladite structure d'installation Download PDF

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Publication number
WO2015098173A1
WO2015098173A1 PCT/JP2014/071070 JP2014071070W WO2015098173A1 WO 2015098173 A1 WO2015098173 A1 WO 2015098173A1 JP 2014071070 W JP2014071070 W JP 2014071070W WO 2015098173 A1 WO2015098173 A1 WO 2015098173A1
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WO
WIPO (PCT)
Prior art keywords
contact
movable contact
press
contact terminal
fitting
Prior art date
Application number
PCT/JP2014/071070
Other languages
English (en)
Japanese (ja)
Inventor
香織 林田
弘泰 田中
裕二 小材
Original Assignee
オムロン株式会社
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 オムロン株式会社 filed Critical オムロン株式会社
Priority to BR112015004483A priority Critical patent/BR112015004483A2/pt
Priority to CN201480001652.5A priority patent/CN104885183B/zh
Priority to MX2015003169A priority patent/MX2015003169A/es
Priority to EP14838893.7A priority patent/EP2911174B1/fr
Publication of WO2015098173A1 publication Critical patent/WO2015098173A1/fr

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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
    • H01H50/041—Details concerning assembly of relays
    • H01H50/043—Details particular to miniaturised 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
    • H01H50/041—Details concerning assembly of relays
    • H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support
    • 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
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/548—Contact arrangements for miniaturised relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • H01H2011/062—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier by inserting only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • H01H2011/067—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier by deforming, e.g. bending, folding or caulking, part of the contact or terminal which is being mounted

Definitions

  • the present invention relates to a contact terminal assembly structure, for example, a movable contact terminal assembly structure in which a movable contact piece incorporated in an electromagnetic relay is fixed by caulking, and an electromagnetic relay including the same.
  • an object of the present invention is to provide a contact terminal assembly structure that can prevent poor contact and that does not vary in operating characteristics.
  • the electromagnetic relay according to the present invention fixes the contact piece to the caulking protrusion provided at one end of the contact terminal, and press-fits one end of the contact terminal into the press-fitting groove of the housing.
  • the caulking protrusion after crimping only abuts against the inner surface of the press-fitting groove, and no shavings are generated, so contact failure can be prevented. Further, since the press-fitting protrusions protruding from the contact pieces can be processed with higher dimensional accuracy than the caulking, a contact terminal assembly structure with no variation in operating characteristics can be obtained.
  • At least one press-fitting protrusion may be provided on each of both side edges sandwiching the caulking protrusion after crimping, in one end of the contact piece. According to the present embodiment, the above-described effects can be obtained, and both side edges of one end of the contact terminal can be supported by press-fitting protrusions, and high positioning accuracy can be obtained. Assembling structure is obtained.
  • a notch for facilitating press-fitting work may be provided at a corner on the press-fitting direction side among the corners at one end of the contact piece. According to this embodiment, the press-fitting work is facilitated, and a contact terminal assembly structure with high workability can be obtained.
  • the contact piece may be a movable contact piece and the contact terminal may be a movable contact terminal. According to this embodiment, the assembly structure of the contact terminal which can be utilized widely is obtained.
  • a cutting margin that can contact the edge of the contact terminal may be provided at the bottom corner of the press-fitting groove. According to this embodiment, in the final stage of the press-fitting operation of the contact terminal, the edge portion of the contact terminal abuts on the cutting allowance portion, and press-fitting can be performed while cutting the cutting allowance portion, so that the support strength of the contact terminal is large. Thus, a contact terminal assembly structure that is difficult to drop off is obtained.
  • a waste storage groove may be provided at the base of the cutting allowance.
  • the shavings generated from the shaving allowance portion are collected in the scrap storage groove, so that the shavings do not disturb the press-fitting operation.
  • the shavings accumulated in the debris storage groove are sealed at the side end face of the contact terminal, there is an effect that poor contact can be prevented.
  • the electromagnetic relay according to the present invention has the above-described contact terminal assembly structure to solve the above-described problems.
  • the caulking projection after crimping only abuts against the inner surface of the press-fitting groove, and no shavings are generated. Therefore, an electromagnetic relay capable of preventing poor contact is obtained.
  • the press-fitting protrusion provided on the contact piece can be processed with higher dimensional accuracy than the caulking and fixing, so that there is an effect that an electromagnetic relay having no variation in operating characteristics can be obtained.
  • FIGS. A and B are a perspective view showing an embodiment of an electromagnetic relay according to the present invention and a perspective view showing a state where a cover is removed.
  • FIGS. A and B are plan views showing before and after operation of the electromagnetic relay shown in FIG. It is a disassembled perspective view of the electromagnetic relay shown in FIG. 1A. It is the disassembled perspective view seen from a different angle of the electromagnetic relay shown in FIG. 1A.
  • FIGS. A and B are exploded perspective views of the electromagnet unit shown in FIG.
  • FIGS. A and B are exploded perspective views of the movable contact terminal and the movable contact piece unit shown in FIG.
  • FIG. A is a perspective view of the first movable contact piece shown in FIG. 6, and FIG.
  • FIG. B is a perspective view for explaining a method of assembling the movable contact terminal and the movable contact piece unit.
  • FIGS. A, B, C, and D are cross-sectional views for explaining the assembly process of the movable contact terminal and the movable contact piece unit.
  • FIG. A is a perspective view showing a modification of the first movable contact piece shown in FIG. 6, and
  • FIG. B is a perspective view for explaining a method of assembling the movable contact terminal and the movable contact piece.
  • FIGS. A, B, C, and D are cross-sectional views for explaining an assembly process of a modification of the movable contact terminal and the movable contact piece unit.
  • FIG. A is a partial front view showing the contact mechanism
  • FIGS. B, C, and D are cross-sectional views taken along the line BB for explaining the operation process.
  • the electromagnetic relay according to the embodiment of the present invention generally includes a base 10, an electromagnet unit 20, a fixed contact terminal 30, a movable contact terminal 40, a movable contact terminal unit 50, and a movable contact terminal 40.
  • the moving operation body 60, the operation plate 70, the position regulating plate 80 and the cover 90 are configured.
  • the base 10 has a flat rectangular box shape. As shown in FIG. 3, a partition wall 11 protrudes from the bottom surface of the base 10 and a fitting step 11a is formed above the inward surface of the partition wall 11. It is. Further, the base 10 is provided with a pair of terminal slits 12 a and 12 b on a side wall forming one internal space partitioned by the partition wall 11. Further, a press-fitting groove 13 for press-fitting and fixing one end of a movable contact terminal 40 to be described later is formed in one of the internal spaces.
  • the base 10 is provided with positioning protrusions 14 and positioning ribs 15 (FIG. 2) for positioning an electromagnet unit 20 described later in the other internal space partitioned by the partition wall 11.
  • the positioning protrusion 14 and the positioning rib 15 are provided with positioning holes 14a and 15a on the upper end surfaces thereof.
  • the base 10 is provided with mounting holes 16 at the diagonal corners, and locking projections 17 are provided on the outer surfaces located on both sides of the mounting hole 16.
  • the electromagnet unit 20 has flanges 21 a and 21 b at both ends, and an iron core 23 is inserted into the through hole 21 c of the spool 21 around which the coil 22 is wound.
  • the yokes 24 and 25 having a substantially L-shaped cross section are fixed by caulking.
  • Three coil terminals 26a, 26b, and 26c are press-fitted into the same edge portion of the flange portion 21b.
  • the electromagnet unit 20 is positioned and assembled to the base 10 via the partition wall 11, the positioning protrusion 14 and the positioning rib 15.
  • the fixed contact terminal 30 has a fixed contact 31 for opening and closing and a fixed contact 32 for energization fixed to one end portion thereof, and the other end portion is used as a terminal portion 33.
  • the open / close fixed contact 31 is made of a metal material having excellent conductivity such as silver.
  • the open / close fixed contact 31 has a height dimension protruding from the fixed contact terminal 30 larger than a height dimension protruding from the energizing fixed contact 32 and a larger diameter than the energizing fixed contact 32. is there.
  • the thickness of the silver material covering the surface of the open / close fixed contact 31 is greater than the thickness of the silver material covering the surface of the energizing fixed contact 32.
  • the movable contact terminal 40 has one end portion of the movable contact piece unit 50 fixed by crimping via a crimping protrusion 41 (FIG. 6B) provided at one end portion thereof, and the other end portion is used as a terminal portion 42.
  • the movable contact piece unit 50 includes four first, second, third, and fourth movable contact pieces 51, 52, 53, and 54, and one end thereof is movable.
  • the contact terminal 40 is fixed by a crimping protrusion 41.
  • the movable contact piece unit 50 has an open / close movable contact 57 and a current-carrying contact at the free ends of the first and second divided pieces 55 and 56 formed by being divided into two in the width direction.
  • Each movable contact 58 is fixed by caulking.
  • the open / close movable contact 57 is made of a metal material having excellent conductivity, such as silver.
  • the opening / closing movable contact 57 has a height dimension protruding from the movable contact piece unit 50 larger than a height dimension protruding the energizing movable contact 58 and a larger diameter than the energizing movable contact 58. It is. In particular, the thickness of the silver material covering the surface of the open / close movable contact 57 is thicker than the thickness of the silver material covering the surface of the energizing movable contact 58. Further, both the first and second divided pieces 55 and 56 are formed with bent portions 55a and 56a bent in the thickness direction in a substantially U shape at the base portions thereof.
  • the movable contact piece unit 50 has a notch 50a formed at one end side corner.
  • both the open / close fixed contact 31 and the open / close movable contact 57 have a larger protruding height than the energized fixed contact 32 and the energized movable contact 58.
  • the present invention is not limited to the above, and at least one of the open / close fixed contact 31 and the open / close movable contact 57 is larger in height than the energized fixed contact 32 and the energized movable contact 58. That's fine.
  • the movable contact piece unit 50 may be formed of at least two movable contact pieces.
  • the first movable contact piece 51 has one end side divided into two in the width direction to form divided pieces 51a and 51b, and the bases of the divided pieces 51a and 51b have a substantially U-shape. A bent portion 51c is formed.
  • the first movable contact piece 51 has a plurality of caulking holes 51d arranged in parallel at the other end edge portion, and a notch 51e formed at the other end corner portion.
  • the split pieces 51a and 51b are provided with a semicircular slit 51f around a region where the open / close movable contact 57 and the energizing movable contact 58 are provided in the free ends thereof, and the slit 51f. Bending pieces 51g that can be elastically deformed by bending and raising the uncut region located on the outer side of each are formed.
  • the substantially U-shaped slit 51f is provided so as to surround the region where the opening / closing movable contact 57 and the energizing movable contact 58 are provided, and the uncut region located outside the slit 51f.
  • the bent piece 51g is elastically deformable by bending. For this reason, the contact pressure can be adjusted depending on how the slits 51f and the bent pieces 51g are formed.
  • the split piece 51b provided with the energizing movable contact 58 rather than the bent piece 51g provided on the split piece 51a provided with the open / close movable contact 57.
  • the bent piece 51g provided in is short and the spring constant is large. This is because the energizing movable contact 58 ensures the same contact pressure as the open / close movable contact 57 at the operating position even when the pushing amount to the energizing movable contact 58 is smaller than that of the open / close movable contact 57. is there.
  • the slit does not necessarily have a semicircular shape, and may be at least one straight slit.
  • the second movable contact piece 52 is divided into one end side in the width direction to form divided pieces 52a and 52b, and the bases of the divided pieces 52a and 52b are substantially U-shaped. A bent portion 52c is formed.
  • the second movable contact piece 52 has a plurality of caulking holes 52d arranged in parallel at the other end edge portion, and a notch portion 52e formed at the other end corner portion.
  • the third movable contact piece 53 is divided into two in the width direction at one end side to form divided pieces 53a and 53b, and the bases of the divided pieces 53a and 53b are formed in a substantially U shape.
  • a bent portion 53c is formed.
  • the third movable contact piece 53 has a plurality of caulking holes 53d arranged in parallel at the other end edge portion, and a notch 53e formed at the other end corner portion.
  • the fourth movable contact piece 54 has one end side divided into two in the width direction to form divided pieces 54a and 54b, and the bases of the divided pieces 54a and 54b have a substantially U-shape.
  • a bent portion 54c is formed.
  • the fourth movable contact piece 54 has a plurality of caulking holes 54d arranged in parallel at the other end edge portion and a notch portion 54e formed at the other end corner portion, and the remaining other end corner portion.
  • the press-fitting projection 54f is formed by extrusion processing.
  • a pair of position restricting tongue pieces 54g and 54g for vertically engaging with an engagement arm portion 72 of an operation plate 70, which will be described later, are bent in the same direction at the tip of one of the divided pieces 54a.
  • a pair of position restricting tongue pieces 54h and 54h for vertically positioning an engaging arm portion 72 of the operation plate 70 described later are bent in the same direction at the tip of the other divided piece 54b.
  • One of the position restricting tongues 54h is formed with position restricting ribs 54i and 54i for restricting the position in the width direction by bending both ends thereof.
  • the press-fitting groove 13 provided in the base 10 is inserted into the press-fitting groove 13 as shown in FIG.
  • One end of the movable contact terminal 40 is positioned and inserted from above.
  • the thickness dimension W1 of the one end portion of the movable contact terminal 40 including the caulking projection 41 is smaller than the width dimension W2 of the press-fitting groove 13 (W1 ⁇ W2). Can be assembled smoothly without forming.
  • the press-fitting operation is further facilitated.
  • the thickness dimension W3 of the movable contact terminal 40 including the press-fit protrusion 54f is greater than or equal to the width dimension W2 of the press-fit groove 13. (W2 ⁇ W3), a large resistance can be felt.
  • the movable contact terminal 40 is pushed in, the lower end edge of the movable contact terminal 40 bites into the cutting margin 13a formed on the inner surface of the press-fit groove 13 and is firmly held. Note that chips generated during press-fitting can be stored in a dust storage groove 13 b formed on the bottom surface of the press-fitting groove 13 and sealed with the movable contact terminal 40.
  • the present invention is not limited thereto, and at least one is sufficient. As shown in FIGS. 9 and 10, a total of four press-fitting protrusions 54 f may be formed, two on each side edge of one end of the fourth movable contact piece 54.
  • the other parts are almost the same as those in the first embodiment, and the same parts are denoted by the same reference numerals and description thereof is omitted.
  • the rotating operation body 60 is formed by integrally molding two first and second movable iron pieces 61, 62 that sandwich a permanent magnet (not shown).
  • the moving shaft portions 63 and 64 project on the same axis, and the operating arm portion 65 projects on the side surface.
  • the rotating operation body 60 fits the rotating shaft portion 63 into a bearing recess (not shown) provided on the bottom surface of the base 10, while the first and second movable iron pieces 61 and 62 are engaged with each other. Both ends of the electromagnet unit 20 are alternately arranged so as to be able to contact and separate from the magnetic pole portions 24a and 25a (FIG. 2).
  • the operation plate 70 is provided with a flat rectangular engagement hole 71 that can be engaged with the operation arm portion 65 of the rotational operation body 60 at one end thereof, while the other end.
  • An engaging slit 73 is formed by extending an engaging arm portion 72 in the portion.
  • a pair of position restricting projections 74 are provided at the lower end of the engaging arm portion 72. Then, the engagement hole 71 of the operation plate 70 is engaged with the operation arm portion 65 of the rotation operation body 60, while the free end portion of the movable contact piece unit 50 is engaged with the engagement slit 73.
  • a pair of position restricting tongues 54g and 54g provided on the split piece 54a of the fourth movable contact piece 54 are engaged with the engaging arm portion 72, and a pair of position restricting tongue pieces provided on the split piece 54b. 54h and 54h are engaged. Further, a position restricting rib 54i formed on the position restricting tongue piece 54h is positioned between the pair of position restricting projections 74, 74 of the engaging arm portion 72, and the movable contact piece unit 50 is displaced in the width direction. Since it does not occur, an electromagnetic relay with good operating characteristics can be obtained.
  • the position regulating plate 80 has a planar shape that can be bridged between the positioning protrusion 14 and the positioning rib 15, and the positioning protrusion 14 and Positioning protrusions 81 and 82 that can be fitted into the positioning holes 14a and 15a of the positioning rib 15 are provided. Further, the position restricting plate 80 is provided with a through hole 83 that can be fitted into the rotation shaft portion 64 of the rotation operation body 60 at the center thereof.
  • the cover 90 has a planar shape that can cover the opening of the base 10, and is provided with a mounting cylinder portion 91 provided with through holes 91a at opposite corners of the ceiling surface. 91 is protruded. Further, the cover 90 is formed with elastic claw portions 92 at positions corresponding to the locking projections 17 of the base 10 in the outer peripheral edge portion. Further, the cover 90 is formed with a protrusion 93 that fits on the fitting step portion 11 a provided on the partition wall 11 of the base 10 on the ceiling surface.
  • the cover 90 is positioned from above on the base 10 in which the above-described internal components are incorporated, and the mounting cylinder portion 91 of the cover 90 is fitted into the mounting hole 16 provided in the base 10, and the cover 90
  • the assembly operation is completed by locking the elastic claw portion 92 of the elastic claw portion 92 to the locking projection 17 of the base 10.
  • the large-diameter movable contact 57 for opening and closing is arranged on the opening side of the base 10, there are advantages that inspection and adjustment in the assembly process are easy and productivity is high.
  • one end portion 61a of the first movable iron piece 61 and the other end portion 62b of the second movable iron piece 62 are attracted to the magnetic pole portions 24a and 25a of the yokes 24 and 25, respectively, by the magnetic force of the permanent magnet.
  • the operation plate 70 engaged with the operation arm portion 65 of the rotational operation body 60 is in the return position, and the open / close and energization movable contacts 57 and 58 are the open / close and energization fixed contacts 31. Separated from 32.
  • the facing distance between the open / close fixed contact 31 and the open / close movable contact 57 is shorter than the facing distance between the energizing fixed contact 32 and the energizing movable contact 58 (FIG. 11A).
  • the rotating operation body 60 rotates against the magnetic force of the permanent magnet. For this reason, after the one end portion 61a of the first movable iron piece 61 and the other end portion 62b of the second movable iron piece 62 are separated from the magnetic pole portions 24a and 25a of the yokes 24 and 25, the other end portion of the first movable iron piece 61 is obtained. 61b and one end portion 62a of the second movable iron piece 62 are attracted to the magnetic pole portions 25a and 24a of the yokes 25 and 24, respectively.
  • the operating arm portion 65 of the rotated rotating operation body 60 slides the operation plate 70, and the inner side surface of the engagement slit 73 of the operation plate 70 is the bent pieces 51 g and 51 g of the first movable contact piece 51. Press simultaneously.
  • the movable contact 57 for opening and closing and the movable contact 58 for energization rotate around the portion fixed to the movable contact terminal 40 via the crimping protrusion 41.
  • the movable contact 58 for energization contacts the fixed contact 32 for energization (FIG. 11D).
  • the operation plate 70 pushes the bent piece 51 g of the movable contact piece unit 50.
  • the bent piece 51g provided on the split piece 51b provided with the energizing movable contact 58 is shorter than the bent piece 51g provided on the split piece 51a and has a larger spring constant.
  • the pushing amount to the energizing movable contact 58 is smaller than that of the opening / closing movable contact 57, the opening / closing movable contact 57 and the energizing movable contact 58 finally become the opening / closing fixed contact 31 and the energizing fixed contact 32.
  • Each position is pressed with the same contact pressure. Then, even if the application of voltage to the coil 22 is stopped, the rotating operation body 60 maintains the state by the magnetic force of the permanent magnet (FIG. 3).
  • the rotating operation body 60 rotates in the reverse direction, so that the operating arm portion 65 causes the operating plate 70 to move the operating plate 70.
  • the engaging arm portion 72 of the operation plate 70 pulls back the free end portion of the movable contact piece unit 50 and returns to the original position (FIG. 2).
  • the electromagnetic relay according to the present invention is not limited to the above-described electromagnetic relay, but may be applied to other electromagnetic relays and electrical devices.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Manufacture Of Switches (AREA)
  • Telephone Set Structure (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

La présente invention a pour objet de réaliser une structure d'installation, destinée à une borne de point de contact, qui empêche des problèmes de contact et des variations des caractéristiques de fonctionnement. À cette fin, dans la présente structure d'installation pour borne de point de contact, une unité (50) de pièce de contact mobile est fixée par écrasement à une protubérance (41) d'écrasement réalisée sur une extrémité d'une borne (40) de point de contact mobile et ladite extrémité est soutenue en étant emmanchée à force dans une rainure (13) d'emmanchement à force dans un socle (10). En particulier, au moins une protubérance (54f) d'emmanchement à force qui est plus élevée que ladite protubérance (41) d'écrasement après écrasement est réalisée sur une partie d'une extrémité de l'unité (50) de pièce de contact mobile, à savoir le bord de ladite extrémité qui est orienté dans le sens opposé au sens de l'emmanchement à force.
PCT/JP2014/071070 2013-12-27 2014-08-08 Structure d'installation pour borne de point de contact et relais électromagnétique muni de ladite structure d'installation WO2015098173A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR112015004483A BR112015004483A2 (pt) 2013-12-27 2014-08-08 chapa de contato móvel, e relé eletromagnético.
CN201480001652.5A CN104885183B (zh) 2013-12-27 2014-08-08 触点端子的组装构造以及具备其的电磁继电器
MX2015003169A MX2015003169A (es) 2013-12-27 2014-08-08 Estructura de ensamble de terminal de contacto y revelador electromagnetico que tiene la estructura de ensamble.
EP14838893.7A EP2911174B1 (fr) 2013-12-27 2014-08-08 Structure d'assemblage pour borne d'un contact et relais électromagnétique muni de ladite structure d'assemblage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013272863A JP5700110B1 (ja) 2013-12-27 2013-12-27 接点端子の組付け構造およびこれを備えた電磁継電器
JP2013-272863 2013-12-27

Publications (1)

Publication Number Publication Date
WO2015098173A1 true WO2015098173A1 (fr) 2015-07-02

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PCT/JP2014/071070 WO2015098173A1 (fr) 2013-12-27 2014-08-08 Structure d'installation pour borne de point de contact et relais électromagnétique muni de ladite structure d'installation

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Country Link
EP (1) EP2911174B1 (fr)
JP (1) JP5700110B1 (fr)
CN (1) CN104885183B (fr)
BR (1) BR112015004483A2 (fr)
MX (1) MX2015003169A (fr)
WO (1) WO2015098173A1 (fr)

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JP2021119571A (ja) * 2019-04-24 2021-08-12 シァメン ホンファ エレクトリック パワー コントロールズ カンパニー リミテッドXiamen Hongfa Electric Power Controls Co., Ltd. 磁気ラッチングリレー

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JP6780986B2 (ja) * 2016-09-07 2020-11-04 株式会社ホンダロック センサ装置ならびにセンサ装置におけるセンサ素子および端子板の接続方法
ES2903234T3 (es) * 2016-11-25 2022-03-31 Xiamen Hongfa Electric Power Controls Co Ltd Relé de enclavamiento magnético capaz de resistir la corriente de cortocircuito
CN106971912B (zh) * 2017-04-01 2019-01-01 厦门宏发电力电器有限公司 一种继电器的动簧组件与底座之间的连接结构
CN108493066A (zh) * 2018-05-30 2018-09-04 乐清市高科环保电子有限公司 一种导电结构、连接单元及断路器
JP7149824B2 (ja) * 2018-11-30 2022-10-07 富士通コンポーネント株式会社 電磁継電器
CN114600217B (zh) * 2019-10-18 2023-10-27 三菱电机株式会社 触点开闭器及连接辅助销

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JPH05234483A (ja) * 1992-02-24 1993-09-10 Omron Corp 電磁継電器の端子取付構造
US6661319B2 (en) 2001-12-19 2003-12-09 Gruner Ag Bounce-reduced relay
JP2007200579A (ja) * 2006-01-23 2007-08-09 Omron Corp 開閉接点構造

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EP2911174A1 (fr) 2015-08-26
MX2015003169A (es) 2016-01-11
BR112015004483A2 (pt) 2017-07-04
CN104885183A (zh) 2015-09-02
JP2015127997A (ja) 2015-07-09
JP5700110B1 (ja) 2015-04-15
EP2911174A4 (fr) 2015-08-26
CN104885183B (zh) 2017-11-21
EP2911174B1 (fr) 2017-02-01

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