EP3353858A1 - Anschlussvorrichtung für leiter - Google Patents
Anschlussvorrichtung für leiterInfo
- Publication number
- EP3353858A1 EP3353858A1 EP16766306.1A EP16766306A EP3353858A1 EP 3353858 A1 EP3353858 A1 EP 3353858A1 EP 16766306 A EP16766306 A EP 16766306A EP 3353858 A1 EP3353858 A1 EP 3353858A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- connecting device
- side wall
- conductor
- conductors
- 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.)
- Withdrawn
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 48
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 2
- 241000251730 Chondrichthyes Species 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- 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
- H01R11/03—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 characterised by the relationship between the connecting locations
- H01R11/09—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 characterised by the relationship between the connecting locations the connecting locations being identical
-
- 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
-
- 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
- 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
Definitions
- the invention relates to a connecting device for conductors according to the preamble of claim 1.
- the object of the invention is to provide a simply constructed connection device of the generic type.
- the respective clamping cage of the one or two double conductor connections is designed as a spring carrier for two individual clamping springs and as a contact element for contacting one of the conductors with the aid of one of the clamping springs ,
- This clamping cage can be easily and quickly produced from a sheet metal strip in the punching / bending process in one-piece design. In this case, a wide variety of functional areas are integrated in the clamping cage in a simple manner.
- the clamping cage is compact and allows easy installation with the two clamping springs on a power rail or the like. And in operation a simple BeSlten with conductors.
- Fig. 1 in a) to c) views of a clamping cage with two clamping springs, in d) a
- Fig. 2 is a perspective view of a connecting device for conductors.
- Fig. 2 shows a connection device 1 for conductors.
- This connection device 1 is designed as a multi-conductor connection and allows (purely by way of example) the connection of six conductor ends (not shown here).
- connection device has three double conductor connections 2, 3, 4, which each serve to connect two of the conductors.
- each double conductor connection has two direct plug connections (push-in) 2a, 2b; 3a, 3b; 4a, 4b, each for contacting one of the two conductor ends or the like.
- Each of the double-line terminals 2, 3, 4 each have a metallic clamping cage 5.
- This consists of a highly conductive material, in particular of a good conductive metal sheet.
- the metallic clamping cage 5 of the double conductor terminals 2, 3, 4 is in each case in a double function as a spring carrier for two individual clamping springs 6, 7 and formed as a contact element.
- the two clamping springs 6, 7 are preferably identical. Since they are preferably individually formed, they are inexpensive to manufacture and completely independent of each other in function.
- the clamping springs 6, 7 are preferably made of a spring plate, for example made of steel.
- the clamping cage 5 (see also Fig. 1a-e) has in plan view a U-shape with a base wall 51 and two side wall assemblies 52, 53, which are formed perpendicular to the base wall 51.
- the base wall 51 serves for fastening the respective clamping cage 5 on a busbar 8.
- the base wall 51 is preferably soldered or welded to the busbar 8 (FIG. 2).
- the clamping cages 5 of the double terminals 2, 3, 4 are arranged one behind the other in a longitudinal extension direction Y of the busbar 8. Since the clamping cages 5 are not formed integrally with the busbar 8 but are attached thereto, the clamping cages 5 can be arranged very close to each other in the longitudinal direction Y of the busbar 8.
- the side wall arrangements 52, 53 extending perpendicular to the base wall 51 away from the bus bar 8 on the one hand serve to hold the respective clamping springs 6, 7 and on the other hand to contact the two conductor ends to be contacted with the aid of the clamping springs 6, 7, which clamp the conductor ends against the side walls.
- wall arrangements 51, 52 press.
- they also serve laterally as conductor guides for conductor ends to be contacted or the like.
- the sidewall arrangements are mirror-symmetrical. They preferably do not touch, but are connected to each other via the base wall 51. They each have a side wall 521, 531, which is formed at right angles to the base wall 51. Such a U-shape is formed.
- the side wall assemblies 52, 53 further comprise contact portions 522, 532 for contacting the conductor ends, which attach to one of the side edges 521 1, 531 1 of the side walls 521, 531 and continue them laterally in 90 ° to each other bent portions.
- the side wall arrangements 52, 53 then have a spring support arm 523, 533 on their ends of the side walls 521, 531 facing away from the contact sections 522, 532. These spring support arms 523, 533 are in turn bent by 90 ° out of the side wall 521, 531 out of each other.
- the sidewall arrangements 52, 53 further have, in each case, a spring support arm 524, 534 for the ends of the side walls 521, 531 facing away from the contact sections 522, 532, behind the spring support arms 523, 534 (viewed in the Y direction). These spring support arms 524, 534 are in turn bent by 90 ° from the side wall 521, 531 out of each other. Then, the side wall assemblies 52, 53 at their remote from the contact portions 522, 532 ends of the side walls 521, 531 in front of the spring support arms 523, 533 (in the Y direction) each have a Federwegbegrenzungsarm 525, 535 on.
- suspension travel limiting arms 525, 535 are in turn bent toward each other by 90 ° out of the side wall 521, 531.
- the spring support arms 523, 533 and the spring travel limiting arms 525, 535 lie below (in the Z direction) of the spring support arms 523, 533.
- the side walls 521, 531, the contact sections 522, 532 and the various functional arms 523 to 535 also form a total plan view a U-shaped geometry.
- the other clamping spring 7 is the same.
- the clamping spring 6 see also Fig.
- FIG. 4a is substantially V-shaped and has a support leg 61 and an acute angle thereto at an angle 10 ° ⁇ ⁇ 90 ° arranged clamping leg 62.
- the support leg 61 and the clamping leg 62 are connected to each other via a spring back 63.
- the spring backs 63 of the two clamping springs 6, 7 are respectively on the spring support arms 523, 533 on or overlap them.
- the clamping leg (contact leg) 62 is in each case toward the contact portions 522, 532 out, it also touches in the not contacting a conductor end state preferably and serves to press a conductor end against them. In this way, two separately connectable and detachable clamping and contact points for conductor ends are realized.
- the Federwegbegrenzungsarme 525, 535 are below the clamping legs 62 and serve to limit their opening travel.
- the spring support arms 524, 534 in turn serve as an abutment for the support legs 61st
- the support legs 61 are preferably mounted obliquely in a spring angle of preferably 0 ⁇ ß ⁇ 60 ° to the conductor insertion direction (in the coordinate system -Z).
- the two clamping springs 6, 7 are preferably (but not necessarily) first placed on the clamping cages 5. Then, the or the clamping cages 5 are placed with the two clamping springs 6, 7 on the busbar 8. Alternatively, only the clamping cages 5 are placed on the busbar 8 and then placed the springs.
- the busbars 8 with the double conductor terminals 2, 3, 4 are simply preassembled and can be used as a preassembled unit, for example, in a terminal block housing or a plug housing or another housing.
- the number of double-wire connections of the terminal block is easily variable. It is also possible to use a plurality of the busbars 8 'with conductor connections in the housing, in particular the terminal block housing.
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202015105023.2U DE202015105023U1 (de) | 2015-09-22 | 2015-09-22 | Anschlussvorrichtung für Leiter |
PCT/EP2016/071923 WO2017050642A1 (de) | 2015-09-22 | 2016-09-16 | Anschlussvorrichtung für leiter |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3353858A1 true EP3353858A1 (de) | 2018-08-01 |
Family
ID=56936422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16766306.1A Withdrawn EP3353858A1 (de) | 2015-09-22 | 2016-09-16 | Anschlussvorrichtung für leiter |
Country Status (5)
Country | Link |
---|---|
US (1) | US10439305B2 (de) |
EP (1) | EP3353858A1 (de) |
CN (1) | CN108028475A (de) |
DE (1) | DE202015105023U1 (de) |
WO (1) | WO2017050642A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI659581B (zh) * | 2018-03-16 | 2019-05-11 | 進聯工業股份有限公司 | Conductive component structure of wire coupling device |
JP7367512B2 (ja) * | 2019-12-17 | 2023-10-24 | 富士電機機器制御株式会社 | 端子接続ユニット |
CN113991532B (zh) * | 2021-12-07 | 2024-04-26 | 海南电网有限责任公司三亚供电局 | 一种线路带电拆除及搭接引流线装置 |
DE102022103633A1 (de) * | 2022-02-16 | 2023-08-17 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Leiteranschlussklemme |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009013335U1 (de) * | 2009-07-21 | 2010-12-02 | Weidmüller Interface GmbH & Co. KG | Anschlussvorrichtung und Rangierklemme |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1447935A (en) * | 1974-12-04 | 1976-09-02 | Alma Ets Ltd | Terminal connectors for a closure disc of a capacitor |
FR2393448A1 (fr) * | 1976-08-18 | 1978-12-29 | Wago Kontakttechnik Gmbh | Appareil electrique de branchement ou de connexion |
ATE107800T1 (de) * | 1990-08-23 | 1994-07-15 | Popp & Co Gmbh | Schraubenlose anschlussklemme und verfahren zu deren herstellung. |
FR2769411B1 (fr) * | 1997-10-06 | 2000-03-31 | Legrand Sa | Borne de connexion a serrage automatique |
DE29900402U1 (de) | 1999-01-13 | 1999-03-25 | Albert Ackermann GmbH & Co. KG, 51643 Gummersbach | Elektrische Anschlußklemme |
JP3915424B2 (ja) * | 2001-03-30 | 2007-05-16 | オムロン株式会社 | 電気機器接続ソケット |
US6746286B2 (en) * | 2002-03-06 | 2004-06-08 | Ideal Industries, Inc. | Push-in wire connector |
EP1353407B1 (de) | 2002-04-12 | 2011-01-19 | Weidmüller Interface GmbH & Co. KG | Anschlussvorrichtung für Leiter |
DE10218567C5 (de) * | 2002-04-26 | 2010-08-05 | Wieland Electric Gmbh | Anschlusssystem |
DE202004019109U1 (de) * | 2004-12-10 | 2006-04-13 | Weidmüller Interface GmbH & Co. KG | Anschlussvorrichtung für elektrische Leiter mit Betätigungsvorrichtung |
ES2310313T3 (es) * | 2005-10-24 | 2009-01-01 | Tyco Electronics Austria Gmbh | Componente electrico, especialmente armadura de rele con bornes elasticos y procedimiento para su produccion. |
DE202006009460U1 (de) * | 2005-10-29 | 2007-03-15 | Weidmüller Interface GmbH & Co. KG | Anschlussvorrichtung für Leiter |
DE202008014469U1 (de) * | 2008-10-31 | 2010-03-18 | Weidmüller Interface GmbH & Co. KG | Anschlussklemme zum Anschluss von Leiterenden |
US7785134B2 (en) * | 2008-12-30 | 2010-08-31 | General Electric Company | Contact terminal for conductors |
DE102009004513A1 (de) * | 2009-01-09 | 2010-07-22 | Phoenix Contact Gmbh & Co. Kg | Klemmfeder für eine Federkraftklemme |
DE102009050367A1 (de) * | 2009-10-22 | 2011-04-28 | Phoenix Contact Gmbh & Co. Kg | Federkraftanschlussklemme |
DE102010051899B4 (de) * | 2010-11-22 | 2015-03-26 | Wago Verwaltungsgesellschaft Mbh | Elektrisches Klemmenbauelement |
US9033749B2 (en) * | 2011-10-06 | 2015-05-19 | Fisher Controls International, Llc | Electrical terminal having a housing with a wire clamp to secure a wire to a connector pin |
CN202474257U (zh) * | 2011-12-22 | 2012-10-03 | 泰科电子(上海)有限公司 | 弹性夹持件、接触轨组件及具有该组件的光伏组件接线盒 |
SG2012065942A (en) * | 2012-09-05 | 2014-04-28 | Schneider Electric South East Asia Hq Pte Ltd | An electrical connector and a connector assembly |
DE202013100635U1 (de) * | 2013-02-13 | 2013-03-04 | Wago Verwaltungsgesellschaft Mbh | Federklemmkontakt und Verbindungsklemme für elektrische Leiter |
DE102013101411B4 (de) * | 2013-02-13 | 2018-03-22 | Wago Verwaltungsgesellschaft Mbh | Federkraftklemmanschluss und Leiteranschlussklemme |
DE102014102517B4 (de) * | 2014-02-26 | 2021-06-10 | Wago Verwaltungsgesellschaft Mbh | Verbindungsklemme und Federkraftklemmkontakt hierzu |
CN204030015U (zh) * | 2014-07-25 | 2014-12-17 | 大唐湘潭发电有限责任公司 | 火电厂电动执行机构控制电缆快拆快接装置 |
JP6531585B2 (ja) * | 2015-09-15 | 2019-06-19 | オムロン株式会社 | ソケット |
JP6572697B2 (ja) * | 2015-09-15 | 2019-09-11 | オムロン株式会社 | ソケット |
EP3206260A1 (de) * | 2016-02-15 | 2017-08-16 | ABB Schweiz AG | Elektrisches gerät, das über eine druckverbindungsklemme mit einer halteklammer verfügt, die die elastische verformung der kontaktfeder führt und begrenzt |
-
2015
- 2015-09-22 DE DE202015105023.2U patent/DE202015105023U1/de active Active
-
2016
- 2016-09-16 US US15/762,005 patent/US10439305B2/en active Active
- 2016-09-16 WO PCT/EP2016/071923 patent/WO2017050642A1/de active Application Filing
- 2016-09-16 CN CN201680054560.2A patent/CN108028475A/zh active Pending
- 2016-09-16 EP EP16766306.1A patent/EP3353858A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009013335U1 (de) * | 2009-07-21 | 2010-12-02 | Weidmüller Interface GmbH & Co. KG | Anschlussvorrichtung und Rangierklemme |
Also Published As
Publication number | Publication date |
---|---|
CN108028475A (zh) | 2018-05-11 |
US10439305B2 (en) | 2019-10-08 |
WO2017050642A1 (de) | 2017-03-30 |
DE202015105023U1 (de) | 2016-12-23 |
US20180226733A1 (en) | 2018-08-09 |
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Legal Events
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DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: WEIDMUELLER INTERFACE GMBH & CO. KG |
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Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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18D | Application deemed to be withdrawn |
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