WO2018198497A1 - Étage de borne de connexion, et machine électrique - Google Patents

Étage de borne de connexion, et machine électrique Download PDF

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Publication number
WO2018198497A1
WO2018198497A1 PCT/JP2018/005883 JP2018005883W WO2018198497A1 WO 2018198497 A1 WO2018198497 A1 WO 2018198497A1 JP 2018005883 W JP2018005883 W JP 2018005883W WO 2018198497 A1 WO2018198497 A1 WO 2018198497A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
ferrule
housing
collar portion
insertion hole
Prior art date
Application number
PCT/JP2018/005883
Other languages
English (en)
Japanese (ja)
Inventor
謹斎 町田
浜田　佳伸
Original Assignee
富士電機機器制御株式会社
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 富士電機機器制御株式会社 filed Critical 富士電機機器制御株式会社
Priority to JP2019515115A priority Critical patent/JP6583585B2/ja
Priority to CN201880002903.XA priority patent/CN109478733B/zh
Priority to EP18790814.0A priority patent/EP3477779B1/fr
Publication of WO2018198497A1 publication Critical patent/WO2018198497A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/484—Spring housing details
    • H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs
    • 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
    • H01R9/2475—Means facilitating correct wiring, e.g. marking plates, identification tags
    • 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

Definitions

  • the present invention relates to a connection terminal block and an electrical device.
  • Patent Document 1 discloses a socket for connecting a relay, a timer, or the like to an external circuit.
  • a spring-type terminal structure that only requires a lead wire to be inserted into the insertion hole of the housing. Is adopted.
  • a ferrule terminal with a collar portion may be used by being crimped to the lead wire.
  • the operator may mistakenly recognize that the insertion has been completed due to the feel when the ferrule terminal and the leaf spring are engaged inside the housing, and the amount of insertion will be insufficient. was there. Even if the amount of insertion was insufficient, it was difficult to identify at first glance.
  • An object of the present invention is to make it possible to visually identify whether or not the insertion operation of a ferrule terminal with a collar portion has been correctly completed.
  • connection terminal block capable of holding a ferrule terminal with a collar portion to be inserted into a housing
  • the housing is A first surface perpendicular to the insertion direction of the ferrule terminal; A second surface that is orthogonal to the insertion direction and is disposed on the back side in the insertion direction from the first surface through a step, and An insertion hole that penetrates from the second surface to the inside of the housing along the insertion direction, and through which the ferrule terminal can be inserted, A contact portion that is formed on the inner peripheral surface of the insertion hole and prevents further insertion by contacting the tip of the collar portion when the ferrule terminal is inserted;
  • the step is The base end of the collar portion is set in a range in which the base end of the collar portion is disposed between the first surface and the second surface when the tip of the collar portion abuts on the abutting portion.
  • the base end of the collar portion is between the first surface and the second surface. Therefore, it is possible to visually identify whether or not the insertion work has been correctly completed.
  • connection terminal block It is a perspective view of a connection terminal block. It is the perspective view of the connection terminal block which showed the inside partially. It is sectional drawing of an electric wire insertion hole (before insertion). It is a perspective view which shows the level
  • connection terminal block capable of holding a ferrule terminal with a collar portion to be inserted into the housing, the housing being orthogonal to the insertion direction of the first surface orthogonal to the insertion direction of the ferrule terminal,
  • the second surface disposed in the insertion direction with respect to the first surface through the step and the second surface along the insertion direction from the second surface to the inside of the housing, the ferrule terminal is inserted
  • a possible insertion hole, and an abutting portion that is formed on the inner peripheral surface of the insertion hole and prevents further insertion by contacting the tip of the collar when the ferrule terminal is inserted.
  • the step is set in a range in which the base end of the collar portion is disposed between the first surface and the second surface when the tip of the collar portion contacts the contact portion.
  • FIG. 1 is a perspective view of a connection terminal block.
  • the connection terminal block 11 is a terminal socket for connecting the relay to an external circuit.
  • a primary terminal portion 12 for a coil terminal to which a primary lead wire can be connected is formed on one end side in the vertical direction.
  • a relay terminal portion 13 is formed to which a relay having a four-pole contact can be connected.
  • a secondary side terminal portion 14 is formed that can connect secondary lead wires for common terminals, a contact terminals, and b contact terminals.
  • the primary side terminal portion 12, the relay terminal portion 13, and the secondary side terminal portion 14 are integrated by a housing 15.
  • the relay terminal portion 13 is disposed on the deeper side in the depth direction than the primary side terminal portion 12 and the secondary side terminal portion 14 on the upper surface on the near side in the depth direction.
  • the primary side terminal portion 12 has a spring type terminal structure, and a plurality of electric wire insertion holes 21 into which lead wires can be inserted along the depth direction are formed on the upper surface of the housing 15. Two wire insertion holes 21c and 21d for one polarity are formed on one end side in the width direction, and two wire insertion holes 21a and 21b for the other polarity are formed on the other end side in the width direction. Is formed. Therefore, the primary terminal portion 12 has a total of four wire insertion holes 21.
  • the two electric wire insertion holes 21 having the same polarity are arranged so as to be shifted in both the width direction and the vertical direction.
  • a plurality of tool insertion holes 22 into which tools can be inserted along the depth direction are formed on the upper surface of the housing 15.
  • One tool insertion hole 22 is provided for each of the electric wire insertion holes 21a to 21d, and is disposed on the other end side in the vertical direction from the electric wire insertion holes 21a to 21d. Therefore, the primary side terminal portion 12 has a total of four tool insertion holes 22.
  • the relay terminal portion 13 has a plug-in type terminal structure, and a plurality of plug insertion ports 23 into which plugs can be inserted along the depth direction are formed on the upper surface of the housing 15. Two plug insertion ports 23 are formed on one end side in the vertical direction for coil terminals. On the other end side in the vertical direction, three plug insertion ports 23 are formed along the vertical direction for the common terminal, for the a contact terminal, and for the b contact terminal. Four pairs are arranged along the width direction. Therefore, the relay terminal portion 13 has a total of 14 plug insertion ports 23.
  • the secondary terminal portion 14 has a spring-type terminal structure, and a plurality of wire insertion holes 24 corresponding to four poles into which lead wires can be inserted along the depth direction are formed on the upper surface of the housing 15. Yes.
  • the secondary side terminal portion 14 has three steps in which the height in the depth direction decreases in order from one end side in the vertical direction to the other end side.
  • two wire insertion holes 24a to 24h are formed per pole for the b contact terminal
  • two wire insertion holes 24i to 24p are formed per pole for the a contact terminal.
  • two wire insertion holes 24q to 24x are formed per pole for a common terminal.
  • the two electric wire insertion holes 24 (for example, 24a and 24b) of one electrode are arranged shifted in both the width direction and the vertical direction.
  • These six electric wire insertion holes 24 (for example, 24a, 24b, 24i, 24j, 24q, and 24r) are set as a set, and four poles are arranged along the width direction.
  • the secondary terminal portion 14 has a total of 24 wire insertion holes 24.
  • a plurality of tool insertion holes 25 into which tools can be inserted along the depth direction are formed on the upper surface of the housing 15.
  • the secondary terminal portion 14 has a total of 24 tool insertion holes 25.
  • FIG. 2 is a perspective view of the connection terminal block partially showing the inside. Since the primary side terminal portion 12 and the secondary side terminal portion 14 have basically the same structure, the secondary side terminal portion 14 will be described as an example here.
  • a blade receiving spring 31 is provided on the back side in the depth direction of each plug insertion port 23.
  • the blade receiving spring 31 is provided with a pair of spring pieces facing and biasing each other, and sandwiches a plug inserted between the pair of spring pieces.
  • a spring fitting 32 (conductive terminal member) is provided on the inner side in the depth direction of each of the wire insertion holes 24a to 24x, and each spring fitting 32 is attached to an intermediate base 46 that is a base member.
  • the spring fitting 32 includes a pressing surface 33 that is substantially parallel to the depth direction and the width direction, and a leaf spring 34 (elastic member) that is biased against the pressing surface 33, and the pressing surface 33 and the leaf spring 34. Hold the lead wire inserted in between.
  • a relay conductive plate 35 that electrically connects these blade receiving springs 31 and spring fittings 32 in the depth direction is provided.
  • the relay conductive plate 35 has two systems for the coil terminal, and there are four systems for the common terminal, the a contact terminal, and the b contact terminal, respectively.
  • a ferrule terminal 18 with a collar portion 17 is crimped to the lead wire 16 inserted into the electric wire insertion hole 24.
  • the ferrule terminal 18 is a bar-type crimp terminal for preventing the stranding variation and stabilizing the quality of electrical connection.
  • a tapered surface 19 having a smaller diameter toward the distal end 17 a is formed on the distal end side of the collar portion 17, and the diameter on the proximal end 17 b side is larger than the terminal portion 18 a of the ferrule terminal 18.
  • the housing 15 includes a first surface 41 that is orthogonal to the depth direction, and a second surface 42 that is orthogonal to the depth direction and is disposed on the back side in the depth direction with respect to the first surface 41 via a step d. .
  • FIG. 4 is a perspective view showing a step between the first surface and the second surface (before insertion).
  • the first surface 41 is in contact with the side surface 26 which is the other end side in the vertical direction in the housing 15. Accordingly, the entire circumference of the first surface 41 is not surrounded by the step d, and the other end side in the vertical direction is open.
  • the electric wire insertion hole 24 includes a large diameter portion 43, a contact portion 44, and a small diameter portion 45 in order from the second surface 42 toward the inside of the housing 15.
  • the diameter of the large diameter portion 43 is slightly larger than that of the collar portion 17.
  • the large-diameter portion 43 is inclined in the counter-pressing direction by an angle ⁇ toward the second surface 42 on the side of the inner circumferential surface in the counter-pressing direction with respect to the pressing surface 33, that is, one end side in the vertical direction.
  • the contact portion 44 is a tapered surface having a smaller diameter toward the back side in the depth direction.
  • the taper angle of the contact portion 44 with respect to the depth direction of the housing 15 is larger than the angle of the taper surface 19 with respect to the depth direction of the collar portion 17.
  • the diameter of the small diameter portion 45 of the housing 15 is smaller than the diameter of the tip 17 a of the collar portion 17 and larger than the diameter of the terminal portion 18 a of the ferrule terminal 18.
  • FIG. 5 is a cross-sectional view of the electric wire insertion hole (after insertion).
  • the leaf spring 34 is elastically deformed by being pushed by the terminal portion 18 a of the ferrule terminal 18.
  • the terminal portion 18a of the ferrule terminal 18 is inserted between the tip of the leaf spring 34 and the pressing surface 33, the terminal portion 18a of the ferrule terminal 18 is pressed against the pressing surface 33 by the elastic force of the leaf spring 34, and The displacement in the drawing direction is suppressed.
  • the ferrule terminal 18 with the collar portion 17 is not inclined, but actually the terminal portion 18a of the ferrule terminal 18 is pressed toward the pressing surface 33 by the leaf spring 34.
  • the ferrule terminal 18 with the collar portion 17 is inclined to one end side in the vertical direction with respect to the depth direction and contacts the pressing surface 33. Therefore, in order to positively allow a slight inclination of the ferrule terminal 18 with the collar portion 17 when the ferrule terminal 18 is inserted, the diameter of the large diameter portion 43, the angle ⁇ , the taper angle of the contact portion 44, The diameter of the small diameter portion 45 is set.
  • the abutment portion 44 abuts against the tip 17a of the collar portion 17 to prevent further insertion. Further, the contact portion 44 is set so that a gap is provided between the tip of the terminal portion 18a of the ferrule terminal 18 and the intermediate base 46, and when the ferrule terminal 18 is inserted as shown in FIG. In addition, the tip of the terminal portion 18 a does not hit the intermediate base 46. Then, when the tapered surface 19 of the collar portion 17 abuts on the abutting portion 44, the base end 17 b of the collar portion 17 is disposed between the first surface 41 and the second surface 42. , A step d is set.
  • the collar portion 17 has a length of 6.0 mm
  • the ferrule terminal 18 has a length of 8.0 mm
  • the step d is 1.5 to 2.
  • the range is set to 0 mm.
  • the housing 15 is formed with a first surface 41 and a second surface 42 having a step d.
  • the contact portion 44 of the electric wire insertion hole 24 contacts the tapered surface 19 of the collar portion 17 and prevents further insertion.
  • the height of the step d is set so that the base end 17 b of the collar portion 17 is disposed between the first surface 41 and the second surface 42.
  • FIG. 6 is a perspective view showing a step between the first surface and the second surface (after insertion).
  • the leaf spring 34 When the ferrule terminal 18 is inserted into the electric wire insertion hole 24, the leaf spring 34 is elastically deformed by being pushed by the ferrule terminal 18. When the ferrule terminal 18 is inserted between the tip of the leaf spring 34 and the pressing surface 33, the ferrule terminal 18 is pressed against the pressing surface 33 by the elastic force of the leaf spring 34, and displacement in the pulling direction is suppressed. . Therefore, loosening and falling off of the ferrule terminal 18 can be suppressed. On the other hand, when a tool is inserted into the tool insertion hole 25, the leaf spring 34 is elastically deformed by being pushed by the tool, and the ferrule terminal 18 is released from the elastic force of the leaf spring 34. Thus, the ferrule terminal 18 can be easily pulled out by using a tool.
  • the large-diameter portion 43 is larger than the collar portion 17, and the angle ⁇ in the counter-pressing direction becomes larger as the side in the counter-pressing direction with respect to the pressing surface 33 of the inner peripheral surface is directed to the second surface 42. Just tilted. Further, the taper angle of the contact portion 44 and the angle of the taper surface 19 are made different so that the contact portion 44 and the tapered surface 19 of the collar portion 17 do not come into surface contact. Further, the small diameter portion 45 is larger than the ferrule terminal 18. Thereby, the ferrule terminal 18 with the collar part 17 fits in the electric wire insertion hole 24 with a certain amount of play. Accordingly, when the ferrule terminal 18 is inserted, a slight inclination of the ferrule terminal 18 with the collar portion 17 is allowed and can be reliably brought into contact with the pressing surface 33, so that the quality of electrical connection is stabilized.
  • the configuration in which the contact portion 44 is a tapered surface has been described.
  • the configuration is not limited thereto.
  • the configuration in which the taper angle of the contact portion 44 with respect to the depth direction is larger than the angle of the taper surface 19 with respect to the depth direction is described, but the present invention is not limited to this.
  • the taper angle of the contact portion 44 with respect to the depth direction may be smaller than the angle of the taper surface 19. This is to make it easier to allow the inclination of the ferrule terminal 18 with the collar portion 17.
  • the contact portion 44 with respect to the depth direction can be allowed.
  • the taper angle and the angle of the taper surface 19 may be matched.
  • the c-contact relay in which the a-contact terminal and the b-contact terminal are combined has been described.
  • the present invention is not limited to this, and can be applied to an a-contact relay and a b-contact relay.
  • the relay which has a 4 pole contact point was demonstrated, it is not limited to this, It can apply also to a 1 pole, 2 pole, or 3 pole relay.
  • the present invention is not limited to relays but can be applied to timers.
  • a terminal socket for connecting a relay, a timer, and the like to an external circuit has been described.
  • the present invention is not limited to this.
  • the spring-type terminal structure is capable of holding the ferrule terminal 18 with the collar portion 17 inserted into the housing 15, it can be applied to any other electric device or accessory device.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

Selon la présente invention, une première surface (41) et une seconde surface (42) présentant une différence de niveau (d) sont formées sur un boîtier (15). Lorsqu'une borne de bague (18) est insérée, une section de butée (44) dans chacun des trous d'insertion de fil (21, 24) vient en butée contre une surface conique (19) d'une section collier (17), empêchant ainsi de l'insérer plus avant. La hauteur de la différence de pas (d) est établie de telle sorte que, dans cet état, l'extrémité de base de la section collier (17) est placée entre la première surface (41) et la seconde surface (42).
PCT/JP2018/005883 2017-04-25 2018-02-20 Étage de borne de connexion, et machine électrique WO2018198497A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019515115A JP6583585B2 (ja) 2017-04-25 2018-02-20 接続ユニット、接続端子台、及び電気機器
CN201880002903.XA CN109478733B (zh) 2017-04-25 2018-02-20 连接端子板和电子设备
EP18790814.0A EP3477779B1 (fr) 2017-04-25 2018-02-20 Systeme comprenant une borne à virole et un bornier de connexion et équipement électrique comprenant un tel système

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017085942 2017-04-25
JP2017-085942 2017-04-25

Publications (1)

Publication Number Publication Date
WO2018198497A1 true WO2018198497A1 (fr) 2018-11-01

Family

ID=63919795

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/005883 WO2018198497A1 (fr) 2017-04-25 2018-02-20 Étage de borne de connexion, et machine électrique

Country Status (4)

Country Link
EP (1) EP3477779B1 (fr)
JP (1) JP6583585B2 (fr)
CN (1) CN109478733B (fr)
WO (1) WO2018198497A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020137508A1 (fr) * 2018-12-26 2020-07-02 オムロン株式会社 Bornier

Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2000243478A (ja) * 1999-02-23 2000-09-08 Matsushita Electric Works Ltd 端子装置
JP2007026991A (ja) * 2005-07-20 2007-02-01 Toyo Giken Kk 端子台
JP2016021398A (ja) * 2014-07-15 2016-02-04 インドゥストリア ロンバルダ マテリアーレ エレットリコ−イー．エル．エム．エー．ソシエタ ペル アチオニＩｎｄｕｓｔｒｉａ Ｌｏｍｂａｒｄａ Ｍａｔｅｒｉａｌｅ Ｅｌｅｔｔｒｉｃｏ−Ｉ．Ｌ．Ｍ．Ｅ．Ｓ．Ｐ．Ａ． バネ接続部材と小型のアクチュエータとを備える電気的な接続デバイス、および複数の当該バネのコンタクトを備える多極プラグコネクタ

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DE102006014646B4 (de) * 2006-03-28 2008-06-26 Phoenix Contact Gmbh & Co. Kg Anschlussklemme für Leiterplatten
DE102013111574B4 (de) * 2013-10-21 2017-01-12 Wago Verwaltungsgesellschaft Mbh Federkraftklemmanschluss und Steckverbinder
DE202014101915U1 (de) * 2014-04-23 2015-07-24 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
FR3020507B1 (fr) * 2014-04-29 2017-12-01 Abb France Connecteur debrochable
CN205122808U (zh) * 2015-10-14 2016-03-30 上海友邦电气集团平湖有限公司 三层互联型接线端子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000243478A (ja) * 1999-02-23 2000-09-08 Matsushita Electric Works Ltd 端子装置
JP2007026991A (ja) * 2005-07-20 2007-02-01 Toyo Giken Kk 端子台
JP2016021398A (ja) * 2014-07-15 2016-02-04 インドゥストリア ロンバルダ マテリアーレ エレットリコ−イー．エル．エム．エー．ソシエタ ペル アチオニＩｎｄｕｓｔｒｉａ Ｌｏｍｂａｒｄａ Ｍａｔｅｒｉａｌｅ Ｅｌｅｔｔｒｉｃｏ−Ｉ．Ｌ．Ｍ．Ｅ．Ｓ．Ｐ．Ａ． バネ接続部材と小型のアクチュエータとを備える電気的な接続デバイス、および複数の当該バネのコンタクトを備える多極プラグコネクタ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020137508A1 (fr) * 2018-12-26 2020-07-02 オムロン株式会社 Bornier
JP2020107426A (ja) * 2018-12-26 2020-07-09 オムロン株式会社 端子台
KR20210076126A (ko) * 2018-12-26 2021-06-23 오므론 가부시키가이샤 단자대
EP3879632A4 (fr) * 2018-12-26 2022-07-27 OMRON Corporation Bornier
US11545767B2 (en) 2018-12-26 2023-01-03 Omron Corporation Terminal block
KR102537934B1 (ko) 2018-12-26 2023-05-31 오므론 가부시키가이샤 단자대

Also Published As

Publication number Publication date
CN109478733A (zh) 2019-03-15
CN109478733B (zh) 2020-07-28
EP3477779B1 (fr) 2023-11-08
EP3477779A4 (fr) 2019-07-31
EP3477779A1 (fr) 2019-05-01
JPWO2018198497A1 (ja) 2019-06-27
JP6583585B2 (ja) 2019-10-02

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