WO2021104929A1 - Borne de raccordement et dispositif électronique - Google Patents

Borne de raccordement et dispositif électronique Download PDF

Info

Publication number
WO2021104929A1
WO2021104929A1 PCT/EP2020/082340 EP2020082340W WO2021104929A1 WO 2021104929 A1 WO2021104929 A1 WO 2021104929A1 EP 2020082340 W EP2020082340 W EP 2020082340W WO 2021104929 A1 WO2021104929 A1 WO 2021104929A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
clamping spring
connection terminal
spring
clamping lever
Prior art date
Application number
PCT/EP2020/082340
Other languages
German (de)
English (en)
Inventor
Volker JARMUTH
Original Assignee
Phoenix Contact Gmbh & 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 & Co. Kg filed Critical Phoenix Contact Gmbh & Co. Kg
Priority to EP20808346.9A priority Critical patent/EP4066318A1/fr
Priority to CN202080081685.0A priority patent/CN114762193A/zh
Publication of WO2021104929A1 publication Critical patent/WO2021104929A1/fr

Links

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
    • 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
    • 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
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/483—Pivoting arrangements, e.g. lever pushing on the 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
    • 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
    • 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

Definitions

  • Terminal as well as electronic device
  • the present invention relates to a connection terminal for connecting an electrical conductor.
  • the invention also relates to an electronic device with such a connection terminal.
  • Connection terminals for electrical conductors are used to contact electrical conductors in a detachable manner.
  • the object of the present invention is to specify an improved connection terminal for connecting an electrical conductor.
  • the connection terminal has a housing, a clamping spring arranged in the housing, a current bar and a clamping lever, the clamping spring having a contact leg in order to elastically tension an electrical conductor to be connected against the current bar, the clamping lever being fastened to the housing is, wherein the clamping lever is pivotable between an open position and a closed position about a pivot axis, the clamping lever having a driver and wherein the driver is assigned a tab of the clamping spring, which is provided on the contact leg of the clamping spring.
  • the tab that interacts with the driver is provided on the contact leg of the clamping spring, a particularly compact and robust design of the clamping spring can be provided within the connecting terminal.
  • the tab is preferably formed in one piece with the clamping spring and punched out of the contact leg of the clamping spring, wherein the contact leg can have a through opening that essentially corresponds to the punched-out tab.
  • the tab can be provided inexpensively and reliably as an integral part of the clamping spring. It can be provided that the tab is arranged so as to protrude freely between the contact leg and a retaining leg of the clamping spring, wherein the contact leg and the retaining leg can be connected to one another by a curved connecting section. Consequently, the tab can be integrated as compactly as possible into an installation space provided for receiving the clamping spring.
  • the connecting section between the contact limb and the holding limb can be an arc which defines an angle of less than 90 ° between the holding limb and the contact limb. Accordingly, sections of the contact leg and of the retaining leg adjacent to the arch can enclose an angle which is smaller than 90 °.
  • the housing has a support section which the through opening of the contact leg penetrates and rests against the retaining leg of the clamping spring. Accordingly, the clamping spring with the through opening can be pushed onto the support section, so that the clamping spring with the contact leg can be positively positioned on the housing.
  • an end section of the support section of the housing resting against the retaining leg of the clamping spring has a curvature or rounding in order to be able to adapt the shape of the support section at least partially to the different bending radii of the clamping spring to different tension conditions.
  • the curvature or rounding can reduce wear on the spring compared to a sharp-edged support and also reduce the friction when the spring is deformed in contact with the support section.
  • the tensioning mechanism formed from the clamping lever, the clamping spring and the associated support section can accordingly be designed to run more smoothly in comparison to sharp-edged or planar support solutions by providing the end-side rounding of the support section.
  • the clamping spring can be enclosed on two sides by the housing, so that in particular no lateral opening of the housing is provided for mounting the clamping spring and the clamping spring can be mounted in the housing by being pushed onto the support section and the associated pushing between two side housing walls of the housing.
  • the support section can be provided on the current bar or be part of the current bar.
  • the clamping spring is a multi-curved band, in particular a spring steel band, the band having a constant width.
  • the band has a constant width
  • punching out the flap has the effect that the flap itself has a smaller width than the original band.
  • the total width of the clamping section from which the tab is punched out remains the same and continues to correspond to the width of the retaining leg.
  • the width of a section of the clamping leg resting against a conductor to be connected corresponds to the width of the holding leg.
  • the driver is at a distance from the tab when the clamping lever is in the closed position, and that the driver rests against the tab when the clamping lever is in the open position. In the closed position, it can be ensured in this way that the entire spring force of the spring clamp is available for tensioning a conductor in the direction of the current bar, and that part of the spring force is not lost due to contact with the driver. Accordingly, starting from the closed position of the clamping lever, the driver initially performs an idle stroke until the driver comes into contact with the tab, whereby the subsequent, further opening movement can cause the clamping spring to deform via the tab and the driver.
  • the driver can, for example, be a mandrel or web which protrudes along the width direction of the clamping spring and is formed on the clamping lever.
  • a pivoting of the clamping lever from the closed position into the open position can bring about an increase in a distance between the current bar and the contact leg, wherein the spring can be tensioned between the driver and a stop.
  • a further clamping spring is provided with a further clamping lever in order to tension a further electrical conductor to be connected in a resiliently elastic manner against the current bar.
  • the further clamping spring and the further clamping lever can be designed analogously to the clamping lever described above and the clamping spring described above.
  • connection terminal is constructed mirror-symmetrically, allowing two conductors to be connected to be inserted into the connection terminal on both sides in order to enable an electrically conductive connection of the conductors to be connected.
  • the clamping springs have end sections that rest against one another, wherein the clamping spring, as far as the clamping lever is in the open position, can be tensioned between the driver and the end section of the further clamping spring and the further clamping spring as far as the further clamping lever is in the open position can be clamped between the end section of the clamping spring and a driver of the further clamping lever.
  • clamping springs are then mutually supported against one another within the connection terminal, so that compact integration of the clamping springs into the housing of the connection terminal is made possible.
  • clamping levers assigned to the clamping springs also rest against one another in their open position in order to be able to limit a pivoting path of the respective clamping lever in the open position.
  • the current bar has a shoulder on which the contact leg rests, provided that the clamping lever is arranged in the closed position and no conductor is inserted into the housing in the area of the clamping lever.
  • the opening between the current bar and the contact leg which is limited to accommodate the conductor, can accordingly automatically adapt to the diameter of the conductor to be contacted in each case.
  • a conductor can thus be contacted with the current bar and fastened in the connection terminal without the clamping lever having to be moved from its closed position into the open position.
  • the housing has a plastic or consists of a plastic.
  • the clamping lever has a handle in order to enable the connection terminal to be actuated without tools and accordingly to enable electrical conductors to be connected and disconnected to and from the connection terminal without the use of tools. It can be provided that the housing has a stop assigned to the clamping lever in order to limit a pivoting path of the clamping lever.
  • connection terminal can be designed, for example, as a series terminal, block terminal or potential terminal.
  • the object according to the invention is also achieved with an electronic device which can have at least one connection terminal which has been developed and further developed as described above.
  • connection terminal according to the invention in a perspective view
  • FIG. 1B shows the connecting terminal from FIG. 1A in a side view in a longitudinal section
  • 1C shows a part of the housing of the connection terminal in a perspective view from above
  • FIG. 1 D shows the connection terminal from FIG. 1 A in a side view
  • FIG. 3 shows a clamping body in a perspective view from above
  • FIG. 4 shows the connecting terminal from FIG. 1A in a side view in a longitudinal section with conductors and clamping bodies to be clamped in the closed position;
  • FIG. 5A shows the connection terminal from FIG. 1A in a side view in one
  • FIG. 5B shows the connection terminal from FIG. 1A in a side view in a longitudinal section with conductors and clamping bodies to be clamped in the closed position;
  • Connection terminal in a side view in a longitudinal section.
  • a connection terminal 100 for connecting an electrical conductor has a housing 110.
  • a clamping spring 120 and a further clamping spring 130 are arranged in the housing 110.
  • the connection terminal 100 has a clamping lever 140 which is assigned to the clamping spring 120.
  • the connection terminal 100 has a further clamping lever 150, which is assigned to the further clamping spring 130.
  • the connection terminal 100 has a current bar 160.
  • the clamping spring 120 has a contact leg 121 in order to tension an electrical conductor to be connected in a resiliently elastic manner against the current bar 160.
  • the further clamping spring 130 has a contact leg 131 in order to tension an electrical conductor to be connected in a resiliently elastic manner against the current bar 160.
  • the clamping lever 140 is fastened to the housing 110, the clamping lever 140 being pivotable about a pivot axis 141 between an open position and a closed position.
  • the clamping lever 140 has a driver 142.
  • a tab 122 of the clamping spring 120 is assigned to the driver 142.
  • the tab 122 is provided on the contact leg 121 of the clamping spring 120.
  • the further clamping lever 150 is fastened to the housing 110, the further clamping lever 150 being pivotable about a pivot axis 151 between an open position and a closed position.
  • the further clamping lever 150 has a driver 152.
  • a tab 132 of the further clamping spring 130 is assigned to the driver 152.
  • the tab 132 is provided on the contact leg 131 of the further clamping spring 130.
  • connection terminal 100 has a mirror-symmetrical structure, the geometry of the clamping spring 120 corresponding to the geometry of the clamping spring 130. Likewise the geometry of the clamping lever 140 corresponds to the geometry of the further clamping lever 150.
  • the geometry of the clamping springs 120, 130 is described below by way of example using the clamping spring 120 with reference to FIG. 2. Furthermore, the geometry of the clamping levers 140, 150 is described by way of example using the clamping lever 140 with reference to FIG. 3.
  • Fig. 2 shows the clamping spring 120 taken by itself in a perspective view from above.
  • the tab 122 is formed in one piece with the clamping spring 120 and has been punched out of the contact leg 121 of the clamping spring 120.
  • the contact leg 121 has a through opening 123 corresponding to the dimensions of the punched-out tab 122.
  • the tab 122 is arranged so as to protrude freely between the contact leg 121 and a retaining leg 124 of the clamping spring 120.
  • the contact leg 121 and the holding leg 124 are connected to one another by a curved connecting section 125.
  • the through opening 123 serves to position the clamping spring 120 on the housing 110.
  • the housing 110 has a support section 111 which penetrates the through opening 123 of the contact leg 121 and rests on the retaining leg 124 of the clamping spring 120.
  • the clamping spring 120 is a multi-curved band, the band having a constant width B1.
  • the housing 110 likewise has a support section 112 which penetrates a through opening 133 of the clamping spring 130 and rests on a holding leg 134 of the clamping spring 130.
  • the clamping spring 130 is a multi-curved band, the band having a constant width.
  • the respective clamping spring 120, 130 can be pushed with its through opening onto the assigned support section 111, 112, so that the respective clamping spring 120, 130 with its contact leg 121, 131 is positively positioned on the housing 110.
  • the end of the support sections 111, 112 of the housing 110 have a curvature or rounding 115, 116 in order to at least partially adapt the shape of the support sections 111, 112 to the different bending radii of the clamping springs 120, 130 to different bracing conditions.
  • the clamping springs 120, 130 are framed on two sides by the housing 110, so that in particular no lateral openings of the housing are provided for mounting the clamping springs 120, 130 and the clamping springs 120, 130 by being pushed onto the support sections 111, 112 and the associated pushing in can be mounted between two side housing walls 117, 118 of the housing 110 in the housing 110 (FIG. 1C).
  • connection terminal 100 shows an example of improper use of the connection terminal 100, wherein a screwdriver 400 is inserted into the connection terminal.
  • the support section 112 can prevent the clamping spring 130 from being deformed or destroyed.
  • the clamping lever 140 has a handle 143 in order to enable manual actuation of the clamping lever 140 without tools.
  • the clamping lever 140 In the area of the pivot axis 141, the clamping lever 140 has swivel feet 144, 145 which are positively connected to the housing 110 and enable the clamping lever 140 to be rotatably supported on the housing 110.
  • the clamping lever 140 also has a stop surface 146 and a further stop surface 147.
  • the driver 142 is at a distance A from the tab 122.
  • the driver 142 rests against the tab 122.
  • Pivoting the clamping lever 140 from the closed position into the open position causes a distance between the current bar 160 and the contact leg 121 to increase, the clamping spring 120 being tensioned between the driver 142 and a stop 136.
  • the stop 136 is part of the clamping spring 130 and forms an end section 136 of the clamping spring 130.
  • an end section 126 of the clamping spring 120 forms a stop for the clamping spring 130.
  • the clamping springs 120, 130 accordingly have end sections 126, 136 that bear against one another, the clamping spring 120, as far as the clamping lever 140 is in the open position, being tensioned between the driver 142 and the end section 136 of the further clamping spring 130, and the further clamping spring 130, as far as the further clamping lever 150 is in the open position, is clamped between the end section 126 of the clamping spring 120 and the driver 152 of the further clamping lever 150.
  • the clamping springs 120, 130 are thus supported against one another in abutment at the ends.
  • the current bar 160 has a shoulder 161 on which the contact leg 121 rests, provided that the clamping lever 140 is arranged in the closed position and no conductor is inserted into the housing 110 in the area of the clamping lever 140.
  • the current bar 160 has a further shoulder 162 on which the contact leg 131 rests as long as the clamping lever 150 is arranged in the closed position and no conductor is inserted into the housing 110 in the area of the clamping lever 150 (FIG. 1B).
  • the conductors 200, 300 can be pushed into the connection terminal 100 while the clamping levers 140, 150 are in their open position (cf. FIG. 4). Accordingly, the electrical conductor 200 is inserted with an end section 210 into an opening 113 of the housing 110 of the connecting terminal 100.
  • the end section 210 displaces the clamping limb 121 of the clamping spring 120, so that the end section 210 is tensioned between the clamping limb 121 and the current bar 160 due to the spring force of the clamping spring 120.
  • the end section 126 of the clamping spring 120 forms a stop for the end section 210 of the conductor 200.
  • an end section 310 of the conductor 300 can be inserted into an opening 114 of the housing 110 in order to be tensioned between the clamping leg 131 of the clamping spring 130 and the current bar 160. Accordingly, an electrically conductive connection is established between the conductors 200, 300 via the electrically conductive current bar 160. Both the clamping legs 121, 131 and the shoulders 161, 162 of the current bar 160, in conjunction with the clamping force of the springs 120, 130, counteract a pulling out of the conductors 200, 300 from the connection terminal 100.
  • FIG. 5B shows a state in which both conductors 200, 300 are clamped with their end sections 210, 310 within the connecting terminal 100.
  • the clamping levers 140, 150 can be opened before a conductor 200, 300 is inserted, as shown by way of example in FIG. 5A. As soon as the conductor ends 210, 310 are positioned in the respective housing openings 113, 114, the clamping levers 140, 150 are pivoted back from the open position shown in FIG. 5A into the closed position shown in FIG to contact one another via the current bar 160.
  • the clamping lever 140 rests with its stop surface 147 on the housing 110.
  • the clamping lever 150 rests against the housing 110 with a stop surface 157.
  • the stop surface 146 of the clamping lever 140 is supported on a stop surface 156 of the clamping lever 150.
  • clamping mechanism of the connection terminal 100 formed from the clamping levers 140, 150, the assigned clamping springs 120, 130 and the current bar 160 these components are shown separately in FIG. 6, the clamping lever 140 being shown in the closed position and the clamp lever 150 is shown in the open position.
  • the driver 142 is spaced apart from the tab 122 according to the closed position of the clamping lever 140, and pivoting, as shown by way of example for the clamping spring 130 and the clamping lever 150 in the open position, causes the spring 130 to be tensioned.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

L'invention concerne une borne de raccordement électrique (100) pour le raccordement d'un conducteur électrique, comprenant un boîtier (110), un ressort de serrage (120) qui est disposé dans le boîtier (110), une barre de courant (160) et un levier de serrage (140), le ressort de serrage (120) présentant une branche de contact (121) afin de serrer un conducteur électrique à raccorder contre la barre de courant (160) de manière élastique, le levier de serrage (140) est fixé au boîtier (110) et peut pivoter autour d'un axe de pivotement (141) entre une position ouverte et une position fermée, et le levier de serrage (140) comporte un entraîneur (142) qui est associé à une languette (122) du ressort de serrage (120), ladite languette étant disposée sur la branche de contact (121) du ressort de serrage (120).
PCT/EP2020/082340 2019-11-26 2020-11-17 Borne de raccordement et dispositif électronique WO2021104929A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20808346.9A EP4066318A1 (fr) 2019-11-26 2020-11-17 Borne de raccordement et dispositif électronique
CN202080081685.0A CN114762193A (zh) 2019-11-26 2020-11-17 连接端子和电子设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019132008.9A DE102019132008A1 (de) 2019-11-26 2019-11-26 Anschlussklemme sowie elektronisches Gerät
DE102019132008.9 2019-11-26

Publications (1)

Publication Number Publication Date
WO2021104929A1 true WO2021104929A1 (fr) 2021-06-03

Family

ID=73476118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/082340 WO2021104929A1 (fr) 2019-11-26 2020-11-17 Borne de raccordement et dispositif électronique

Country Status (4)

Country Link
EP (1) EP4066318A1 (fr)
CN (1) CN114762193A (fr)
DE (1) DE102019132008A1 (fr)
WO (1) WO2021104929A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2612582B (en) * 2021-11-02 2024-09-25 Collingwood Lighting Ltd Lighting assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009010003U1 (de) * 2008-08-20 2009-12-03 LEGRAND FRANCE (société anonyme) Automatischer elektrischer Verbindungsanschluss
DE102016118331A1 (de) * 2016-08-26 2018-03-01 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme zum Anschluss elektrischer Leiter
DE202017105467U1 (de) * 2017-09-08 2018-12-12 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
US20190341708A1 (en) * 2016-07-13 2019-11-07 Phoenix Contact Gmbh & Co. Kg Connection clip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008932A1 (de) * 2009-02-13 2010-08-19 Phoenix Contact Gmbh & Co. Kg Elektrische Anschlussklemme
DE102010024809B4 (de) * 2010-06-23 2013-07-18 Wago Verwaltungsgesellschaft Mbh Anschlussklemme
DE102012110895B4 (de) * 2012-11-13 2015-03-26 Wago Verwaltungsgesellschaft Mbh Anschlussklemme
DE102014114026B4 (de) * 2014-09-26 2023-03-30 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme und Verfahren zu deren Montage
DE202018101726U1 (de) * 2018-03-28 2019-07-01 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme, Klemmfeder einer Leiteranschlussklemme sowie Reihenklemme
DE102018110312A1 (de) * 2018-03-28 2019-10-02 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009010003U1 (de) * 2008-08-20 2009-12-03 LEGRAND FRANCE (société anonyme) Automatischer elektrischer Verbindungsanschluss
US20190341708A1 (en) * 2016-07-13 2019-11-07 Phoenix Contact Gmbh & Co. Kg Connection clip
DE102016118331A1 (de) * 2016-08-26 2018-03-01 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme zum Anschluss elektrischer Leiter
DE202017105467U1 (de) * 2017-09-08 2018-12-12 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme

Also Published As

Publication number Publication date
DE102019132008A1 (de) 2021-05-27
EP4066318A1 (fr) 2022-10-05
CN114762193A (zh) 2022-07-15

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