EP4078731A1 - Anschlussanordnung, anschlusseinrichtung sowie elektronisches gerät - Google Patents
Anschlussanordnung, anschlusseinrichtung sowie elektronisches gerätInfo
- Publication number
- EP4078731A1 EP4078731A1 EP20820357.0A EP20820357A EP4078731A1 EP 4078731 A1 EP4078731 A1 EP 4078731A1 EP 20820357 A EP20820357 A EP 20820357A EP 4078731 A1 EP4078731 A1 EP 4078731A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- conductor
- connection
- connection arrangement
- open position
- 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.)
- Pending
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
-
- 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
- H01R4/4811—Spring details
- H01R4/4814—Self-latching arrangements
-
- 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
- H01R4/4833—Sliding arrangements, e.g. sliding button
-
- 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
Definitions
- connection arrangement connection device and electronic device
- the invention relates to a connection arrangement for connecting an electrical Lei age.
- the invention also relates to a connection device with at least one connection arrangement of this type and to an electronic device.
- connection arrangements usually have a leg spring designed as a leg spring clamping spring which has a holding leg and a clamping leg, wherein a conductor inserted into the connection arrangement can be clamped against a current bar by means of the clamping leg of the clamping spring. If, in particular, flexible conductors are clamped, the clamping spring must be moved into an open position by means of the actuating element before the conductor is inserted and thus actuated in order to pivot the clamping spring or the clamping leg away from the current bar so that the conductor enters the space between the current bar and the clamping spring can be introduced.
- the invention is therefore based on the object of providing a connection arrangement and a connection device in which the connection of in particular special flexible conductors can be improved.
- connection arrangement has a conductor connection space, a current bar which has a current bar section against which the conductor to be connected that is introduced into the conductor connection space can be clamped Clamping spring, which has a clamping leg which can be converted into a clamping position and an open position, and a holding element which has a fastening section which is in engagement with the clamping leg of the clamping spring in the open position in order to hold the clamping leg in position, on, wherein to transfer the clamping spring from the open position to the clamping position, the holding element has a Druckflä surface, which can be actuated when the conductor is inserted into the conductor connection space of the conductor to be connected, that when the pressure surface is actuated, the fastening section of the holding element disengages from the Clamping leg can be brought. Furthermore, the connection arrangement has a display element for displaying a connection state of the electrical conductor.
- the clamping spring is preferably designed as a leg spring which has a retaining leg and a clamping leg which is designed to be pivotable relative to the retaining leg.
- the Hal teschenkel is preferably arranged in a fixed position. For example, the holding limb can be fastened to the current bar, so that the clamping spring can be held on the current bar via its holding limb.
- the clamping leg of the clamping spring By pivoting the clamping leg of the clamping spring, it can be moved into an open position, in which the clamping leg is arranged at a distance from the current bar section and a conductor to be connected can be introduced into or out of a space thus formed between the current bar section and the clamping leg, and in a clamping position in which the clamping leg section on the current bar or on the connected conductor in order to clamp the conductor against the current bar section, can be transferred.
- connection arrangement has a holding element which, in the open position of the clamping spring, is in engagement with the clamping leg of the clamping spring in such a way that the clamping leg of the clamping spring is held in the open position without manual assistance in such a way that, in particular, a flexible conductor enters the space formed thereby between the Strombalkenab section and the clamping spring can be introduced.
- the intermediate space forms the Lei terconnection space into which the conductor to be connected can be inserted.
- the holding element has a fastening section on which the clamping limb can be held in the open position, so that an unintentional pivoting back of the clamping limb in the direction of the current bar section can be prevented.
- the holding element has a pressure surface which is aligned with a
- the lead-in area of the conductor is arranged in the connection arrangement and thus in the extension of a lead-in opening, so that the conductor hits the pressure surface of the holding element when it is inserted into the connection arrangement and the clamping leg can thus be released from the fastening section of the holding element.
- the clamping leg of the clamping spring can be pivoted away from the current bar section by means of the actuating element until the open position is reached and the clamping leg engages with the holding element to move the clamping spring in this open position to keep.
- the holding element is preferably an element or component formed separately from the clamping spring and the busbar. In the direction in which the conductor is inserted, the conductor connection space is delimited at the bottom by the holding element.
- the holding element preferably extends essentially transversely to the current bar section of the current bar.
- the connection arrangement also has a display element by means of which a user can visually recognize whether the conductor to be connected is in the correct position within the connection arrangement in order to be able to ensure a secure connection.
- the display element can indicate to a user whether the conductor to be connected is inserted deep enough into the conductor connection space in order to be able to achieve secure clamping.
- the user can visually recognize through the display element whether the electrical conductor inserted into the connection arrangement is already clamped against the current bar by means of the clamping spring, or whether the conductor is already inserted into the housing of the connection device having the connection arrangement, but the holding element is not yet has been triggered and thus the Klemmfe has not yet reached a clamping position.
- the display element can also be used to display the position in which the clamping leg of the clamping spring is located, in the clamping position or in the open position.
- an incorrectly triggered clamping spring that is to say a clamping leg that has undesirably passed from the position to the clamp position, is provided by means of the display element from externally recognizable and can be reset or moved back by the user via the actuating element.
- the display element can preferably be formed on the actuating element.
- the connection state of the conductor and also the position of the clamping leg of the clamping spring can thus be visually displayed for a user directly via the position of the actuating element.
- the display element can be part of the actuating element.
- the display element can be formed on a head region of the actuating element, wherein the head region can be formed on a front end of the actuating element remote from the actuating surface of the actuating element.
- the display element formed on the actuating element enables constant visual feedback about the connection state of the conductor to be connected, regardless of the size of the diameter of the electrical conductor.
- the display element can protrude from an opening of a housing when the conductor is connected. This enables clear visual feedback for a user to be able to show the user whether the conductor is clamped between the clamping spring and the current bar and thus connected or not. If the conductor is not yet clamped and thus not connected, the front end of the actuating element and thus the display element is preferably still inside the housing and does not protrude from the opening of the housing, so that the display element is not yet visible to a user.
- the connection state of the electrical conductor can be visually displayed to a user in a simple manner simply by virtue of the position of the display element.
- a spring element can be provided which can interact with the actuating element.
- a clamping force can be applied to the actuating element via the spring element.
- the spring element is preferably designed as a compression spring.
- the spring element is preferably designed in the form of a spiral spring. In the clamping position of the clamping leg of the clamping spring, the spring element is preferably in a relaxed, released state, so that the actuating element is moved away from the holding element via the spring element. In the open position of the clamping leg of the clamping spring, the spring element is preferably in a tensioned state.
- the actuating element can, for example, have a recess in which the spring element is arranged at least in some areas.
- connection arrangement can preferably be constructed in such a way that the current bar section can be arranged between the conductor connection space and the fastening section of the holding element.
- the current bar section is arranged between the conductor connection space and the fastening section of the holding element.
- the current bar section thus separates the area where the conductor is inserted and clamped (the conductor connection space) from the actuating element.
- the actuating element preferably acts on an end section of the clamping leg of the clamping spring. This end portion of the clamping leg is preferably passed before the current bar portion.
- the end portion of the clamping leg is thus preferably led out of the conductor connection space, so that the clamping leg extends beyond the conductor connection space.
- the conductor connection space preferably extends between the bearing point of the clamping spring in the area of its arcuate section and the current bar section.
- the holding element is preferably mounted such that it can be tilted.
- the holding element By applying a pressure force to the pressure surface by means of the conductor, the holding element can be set in a pivoting movement or tilting movement in the direction of the insertion direction of the conductor. Due to the pivoting movement of the holding element, the fastening section of the holding element can be brought out of engagement with the clamping leg of the clamping spring so that they can be released from one another without manual help and the clamping leg of the clamping spring can be transferred from the open position to the clamping position without manual help to clamp the conductor inserted into the conductor connection compartment against the current bar section.
- the holding element is preferably mounted on the current bar such that it can be tilted.
- the holding element can be mounted on the current bar in such a way that the holding element engages around the current bar, in particular the current bar section.
- the holding element can have a window-like opening through which the current bar its current bar section can protrude.
- the current bar section can thus spatially separate the pressure surface of the holding element from the fastening section of the holding element.
- the fastening section of the holding element can preferably have a hook shape. In the open position, the clamping leg can thereby be hooked behind on the fastening section.
- the fastening section can, for example, have a half S-shape in order to form the hook shape.
- the clamping leg of the clamping spring preferably has a feed-through opening for passing the conductor to be connected through, wherein the current bar section can protrude through the feed-through opening.
- the conductor to be connected When the conductor to be connected is inserted in the insertion direction, the conductor can then be passed through the lead-through opening so that the conductor protrudes through the lead-through opening of the clamping leg in the connected state.
- the current bar section, against which the conductor is clamped, also preferably protrudes through the feed-through opening.
- the formation of the lead-through opening can ensure that the clamping leg protrudes beyond the current bar section and can thereby be attached to the fastening section of the holding element with its end section outside the conductor connection space.
- the lead-through opening is preferably designed in the form of a window which is delimited by several, in particular by four, delimiting edge surfaces.
- the lead-through opening preferably has a rectangular shape.
- the lead-through opening can have a first delimiting edge surface which can form a clamping edge for the conductor to be connected.
- the clamping edge for clamping the inserted conductor against the current bar section is then preferably not formed at a free end of the clamping leg, but in the region of the feed-through opening of the clamping leg, which is formed along the length of the clamping leg.
- the boundary edge surface forming the clamping edge is preferably directed in the direction of the current bar section.
- the lead-through opening also preferably has a second delimiting edge surface which, in the open position, can be in engagement with the fastening section of the holding element.
- the clamping leg When transferring the clamping leg from the clamping position to the open position, the clamping leg can be pivoted in such a way that the holding element with its fastening section can dip through the feed-through opening, so that the fastening section can hook or snap into place on the second delimiting edge surface in order to place the clamping leg in the To be able to keep it open.
- the second delimiting edge surface is preferably formed opposite the first delimiting edge surface.
- the second delimiting edge area is preferably outside the conductor connection space.
- the first delimiting edge area is preferably within the conductor connection space.
- the actuating element can have an actuating surface at a front end.
- This actuating surface can be provided on an actuating nose formed on the front end of the actuating element.
- the actuating element can have a smaller cross-sectional area than in the remaining area of the actuating element.
- the actuating nose can preferably be shaped in such a way that it can be held on the fastening section of the holding element in the open position.
- the actuating element can then be held in the open position together with the clamping leg on the fastening section of the holding element.
- the fastening nose can be bent or bent in the shape of a hook, so that the fastening nose can hook behind the fastening section of the holding element.
- connection device which has a housing and at least one connection arrangement arranged in the housing, the at least one connection arrangement being designed and developed as described above.
- connection device can, for example, be a connection terminal, such as a series terminal or a circuit board connection terminal. Furthermore, the connection device can also be a plug connector.
- Inside the housing of the connection device one or more of the connection arrangements according to the invention can be arranged and designed.
- a display element of a connection arrangement can be positioned and guided within the housing in such a way that the connection state can be displayed to a user via a position of the display element relative to the housing. If a conductor is securely connected and the clamping leg of the clamping spring is in the clamping position, the display element can preferably protrude from the housing at least in some areas so that the display element is visible to a user. If no conductor is connected and the clamping leg of the clamping spring is in the open position, the display element can, for example, still be immersed so far into the housing and thus covered by the walls of the housing so that it is not visible from the outside.
- the object according to the invention is achieved by means of an electronic device which has at least one connection arrangement which has been developed and developed as described above and / or at least one connection device which has been developed and developed as described above.
- Fig. 1 is a schematic representation of a connection device with two connection arrangements according to the invention
- Fig. 2 is a schematic sectional view of the connection device shown in Fig. 1,
- Fig. 3 is a schematic detailed representation of the interlocking of the Garele element, the clamping leg of the clamping spring and the actuation element in the open position of the clamping leg,
- FIG. 4 shows a schematic representation of several connecting devices arranged in a row with partially connected conductors
- 5 shows a further schematic representation of several connecting devices arranged in a row with an incorrectly triggered clamping spring
- FIG. 6 shows a schematic representation of the connection devices shown in FIG. 5 when the incorrectly triggered clamping spring is reset.
- connection device 200 with a housing 210, within which two connection arrangements 100 are arranged.
- the connection device 200 is designed here in the form of a terminal block.
- connection arrangement 100 is assigned a conductor entry opening 211, via which a conductor 300 to be connected can be introduced into the housing 210 and guided to the respective connection arrangement 100, as can be seen, for example, in the connection arrangement 100 shown on the right in FIG. 1.
- the conductor guide openings 211 are formed on or in the housing 210.
- Each connection arrangement 100 has a conductor connection space 110 within which a conductor 300 can be clamped and thus connected.
- the conductor 300 to be connected can be inserted into the conductor connection space 110 via the conductor insertion opening 211.
- the conductor connection space 110 is formed in alignment with the respective conductor insertion opening 211.
- each connection arrangement 100 has a current bar 111, the current bars 111 of the two connection arrangements 100 arranged in the housing 210 being formed in one piece with one another.
- the current bar 111 of each connection arrangement 100 has a current bar section 112, against which the conductor 300 to be connected inserted into the conductor connection space 110 can be clamped, as can be seen, for example, in the connection arrangement 100 shown on the right in FIG. 1.
- the current bar section 112 extends parallel to the insertion direction E of the conductor 300 into the conductor connection space 110 or into the connection arrangement 100 or the connection device 200.
- each connection arrangement 100 has a clamping spring 113.
- the clamping spring 113 has a holding limb 114 and a clamping limb 115, the holding limb 114 and the clamping limb 115 being connected to one another via an arcuate section 116 from.
- the holding limb 114 has a fastening point via which the holding limb 114 and thus the clamping spring 113 can be fastened to the current bar 111.
- the fastening point can be designed, for example, in the form of an opening into which a latching lug formed on the current bar 111 can hook.
- the clamping limb 115 has an end section 119 which can be brought into engagement with a fastening section 120 of a holding element 121, around the clamping limb
- a lead-through opening 122 is formed along the length of the clamping leg 115, which is window-like in the clamping leg 115.
- the clamping spring 113 is arranged on the current bar 111 in such a way that the current bar section 112 extends through the feed-through opening 122.
- the clamping leg 115 can thus enclose the current bar section 112.
- the feed-through opening 122 serves to accommodate the conductor 300 to be connected, in that the conductor 300 is passed through the feed-through opening 122 during connection and the conductor 300 extends through the feed-through opening 122 in the connected or clamped state, as is the case with the one on the right in FIG Fig. 4 shown connection arrangement 100 of the connection devices 200 can be seen.
- the lead-through opening 122 has four delimiting edge surfaces 123, 124, 125, 126.
- a first delimiting edge surface 123 forms a clamping edge for the conductor 300 to be connected by, in the clamping position, the conductor 300 guided through the feed-through opening 122 being clamped against the current bar section 112 by means of the first delimiting edge surface 123.
- the first delimiting edge surface 123 opposite delimiting edge surface 124 is formed on the end portion 119 of the clamping leg 115, which in the open position in engagement with the fastening portion 120 of the Holding element 121 is.
- the delimiting edge surface 123 can form a contact surface for the fastening section 120 in order to come into engagement with the clamping leg 115.
- the fastening portion 120 which is bent in such a way that it forms a hook shape, can also be passed through the feed-through opening 122 in the open position and thereby hook onto the limiting edge surface 123 or on the end portion 119 with the clamping leg 115, as in particular in FIG The detailed representation of FIG. 3 can be seen.
- the holding element 121 is mounted on the current bar 111 such that it can tilt. As can be seen in FIG. 3, the holding element 121 has a window-like opening 127 through which the current bar section 112 protrudes.
- the holding element 121 has a pressure surface 128 via which the holding element 121 can be actuated by the conductor 300 to be connected. For this purpose, the pressure surface 128 points in the insertion direction E of the conductor 300.
- the pressure surface 128 is arranged in alignment with the conductor insertion opening 211. With its pressure surface 128, the holding element 121 delimits the conductor connection space 110 at the bottom.
- the pressure surface 128 is separated from the fastening section 120 of the holding element 121 by the current bar section 112 by the current bar section 112 passing through the opening 127 between the pressure surface 128 and the fastening section 120 being arranged.
- the current bar section 112 thus also separates the conductor connection space 110 from the fastening section 120 of the holding element 121, so that the fastening section 120 for holding the clamping leg 115 of the clamping spring 113 in the open position is not arranged in the area of the conductor connection space 110, as in FIG. 1 recognize is.
- each connection arrangement 100 also has an actuating element 129.
- the actuating element 129 can be guided linearly along an actuating direction B.
- the actuation direction B extends parallel to the insertion direction E of the conductor 300.
- the actuation element 129 can be guided parallel to the longitudinal extension of the current bar section 112.
- the actuating element 129 acts on the end section 119 of the clamping leg 115 in order to actuate the clamping leg 115.
- the actuating element 129 thus acts outside the conductor connection space 110 on the clamping leg 115 of the clamping spring 113 in order to actuate the latter.
- Between the conductor connection space 110 and the current bar section 112 is arranged on the actuating element 129, so that the current bar section 112 forms a spatial separation between the conductor connection space 110 and the actuating element 129.
- the conductor connection space 110 extends between the bearing point 130 of the clamping spring 113 on its arcuate section 116 and the busbar section 112.
- the busbar section 112 is arranged between the bearing point 130 of the clamping spring 113 on its arcuate section 116 and the actuating element 129.
- the actuating element 129 has an actuating surface 132 at its front end 131.
- the front end 131 points in the direction of the fastening section 120 of the holding element 121.
- the clamping leg 115 of the clamping spring 113 is in an open position, so that a conductor 300 to be connected can be inserted.
- the clamping leg 115 is here with its Endab section 119 in engagement with the fastening portion 120 of the holding element 121, so that the clamping leg 115 is held in the open position.
- connection arrangement 100 shown on the right in FIG. 1 the clamping leg 115 is in a clamping position, the clamping leg 115 being out of engagement with the fastening section 120 of the holding element 121 here.
- an inserted conductor 300 is connected.
- the actuating element 129 can be actuated by means of a tool 400 in order to move the actuating element 129 in actuating direction B.
- the actuating element 129 presses against the clamping limb 115, so that the clamping limb 115 is moved out of the clamping position in the direction of the fastening section 120 of the holding element 121 until the clamping limb 115 engages again with the fastening section 120 of the holding element 121 .
- the clamping leg 115 is then again in the open position and the conductor 300 can be removed from the connection arrangement 100.
- the fastening element 129 has an actuating nose 133 at its front end 131, the actuating surface 132 for actuating the clamping leg 115 is formed on the actuating lug 133.
- the actuating lug 133 has a smaller cross-sectional area than the rest of the actuating element 129.
- the actuating lug 133 is curved so that in the open position the actuating element 129 can also be in engagement with the fastening section 120 of the holding element 120 via its actuating lug 133, as can be seen in the connection arrangement 100 shown on the left in FIG. 1. Due to the curved configuration of the actuating lug 133, it forms a receiving space in which, in the open position of the clamping member 115, the fastening section 120 can be immersed or hooked.
- a display element 135 for displaying a connection state of the electrical conductor 300 to be connected is formed on the actuation element 129 at a face end 134 of the actuating element 129 opposite the face end 131.
- the display element 135 is thus formed at a free end of the actuating element 129.
- the display element 135 is oriented in such a way that it points away from the holding element 121.
- the actuating element 129 When the clamping leg 115 is transferred from the open position to the clamping position, the actuating element 129 is moved upwards, with the actuating element 129 being moved so far upwards when the clamping position is reached that the display element 135 protrudes from an opening 212 of the housing 210 and thus is visible to a user, as can be seen in the connection arrangements 100 shown on the right in FIGS. 1, 2 and 4. By protruding the display element 135 from the opening 212, the user can see that the conductor 300 is connected.
- the opening 212 is arranged on the same side of the housing 210 as the conductor insertion opening 211.
- the display element 135 is designed in the form of a stegför-shaped extension on an end section of the actuating element 129. In the clamping position of the clamping leg 115, the display element 135 protrudes with at least a portion of the web-shaped extension from the opening 212 of the Housing 210 out, so that this part of the web-shaped extension or of the display element 135 protrudes beyond the housing 210 to the outside.
- the actuating element 129 has a tool receiving area 136 in which a tool, such as a screwdriver, can be guided in order to actuate the actuating element 129.
- the istauf receiving area 136 is designed in the form of a groove or a slot.
- the actuating element 129 In order to be able to hold the actuating element 129 in the open position of the clamping leg 115 in a fixed position on the holding element 121, so that in particular the display element 135 also remains immersed within the housing 210 and does not protrude from the opening 212, the actuating element 129 with its actuation Hook or hook the nose 133 behind the fastening section 120 of the holding element 121.
- the actuating element 129 is operatively connected to a spring element 137.
- a spring element 137 As can be seen in FIG. 2, at least one half of the spring element 137 is arranged in a recess 138 formed on the actuating element 129.
- the recess 138 extends between the two front ends 131, 134 along a longitudinal side of the actuating element 129.
- the other half of the spring element 137 is immersed in a recess 213 formed on the housing 210.
- the recess 138 of the actuating element 129 moves relative to the recess 213 of the housing 213, whereby the spring element 137 in a ge tensioned state, as shown in Fig.
- FIG. 5 shows three connecting devices 200 arranged in a row, with the clamping leg 115 of the clamping spring 113 being inadvertently transferred from the open position to the clamping position in a connection arrangement 100 without a conductor 300 having already been introduced.
- This is visible to a user through the display element 135, which protrudes from the housing 210, so that a user by means of a tool 400, as shown in FIG. 6, the corresponding actuating element 129 can be actuated and thus the clamping leg 115 can be transferred back into the desired open position, so that in all connection arrangements 100 of the connection devices 200, the clamping legs 115 are in in the open position and the conductors 300 to be connected can be inserted.
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019135203.7A DE102019135203A1 (de) | 2019-12-19 | 2019-12-19 | Anschlussanordnung, Anschlusseinrichtung sowie elektronisches Gerät |
| PCT/EP2020/084357 WO2021122012A1 (de) | 2019-12-19 | 2020-12-03 | Anschlussanordnung, anschlusseinrichtung sowie elektronisches gerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4078731A1 true EP4078731A1 (de) | 2022-10-26 |
Family
ID=73740374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20820357.0A Pending EP4078731A1 (de) | 2019-12-19 | 2020-12-03 | Anschlussanordnung, anschlusseinrichtung sowie elektronisches gerät |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4078731A1 (de) |
| CN (1) | CN114830441B (de) |
| DE (1) | DE102019135203A1 (de) |
| WO (1) | WO2021122012A1 (de) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022102887A1 (de) | 2022-02-08 | 2023-08-10 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| FR3135835B1 (fr) * | 2022-05-20 | 2024-09-27 | Legrand France | Appareil électrique à borne de connexion automatique actionnée par l’insertion du conducteur électrique |
| DE102022114249A1 (de) | 2022-06-07 | 2023-12-07 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022116731A1 (de) | 2022-07-05 | 2024-01-11 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| CN114883824B (zh) * | 2022-07-11 | 2022-10-21 | 宁波速普电子有限公司 | 接线端子座 |
| DE102022118049A1 (de) | 2022-07-19 | 2024-01-25 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU502538B1 (de) | 2022-07-21 | 2024-01-22 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118232A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118233A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118235A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU502537B1 (de) | 2022-07-21 | 2024-01-22 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118237A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118242A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussanordnung mit zumindest einer Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU502539B1 (de) | 2022-07-21 | 2024-01-22 | Phoenix Contact Gmbh & Co | Anschlussanordnung mit zumindest einer Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118240A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU502540B1 (de) | 2022-07-21 | 2024-01-22 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU502541B1 (de) | 2022-07-21 | 2024-01-22 | Phoenix Contact Gmbh & Co | Anschlussanordnung mit einer Mehrzahl von Anschlussklemmen zum Anschließen elektrischer Leitungen |
| DE102022118234A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118243A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussanordnung mit einer Mehrzahl von Anschlussklemmen zum Anschließen elektrischer Leitungen |
| DE102022118236A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118239A1 (de) | 2022-07-21 | 2024-02-01 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118362A1 (de) | 2022-07-22 | 2024-01-25 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022118560A1 (de) | 2022-07-25 | 2024-01-25 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022120908A1 (de) | 2022-08-18 | 2024-02-29 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU502683B1 (de) | 2022-08-18 | 2024-02-19 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022121524A1 (de) | 2022-08-25 | 2024-03-07 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU502846B1 (de) | 2022-09-28 | 2024-03-28 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen elektrischer Leitungen |
| DE102022124921A1 (de) | 2022-09-28 | 2024-03-28 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen elektrischer Leitungen |
| LU502919B1 (de) | 2022-10-19 | 2024-04-19 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU502926B1 (de) | 2022-10-19 | 2024-04-19 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022127372A1 (de) | 2022-10-19 | 2024-04-25 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022127539A1 (de) | 2022-10-19 | 2024-04-25 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022131749A1 (de) | 2022-11-30 | 2024-06-06 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022131750A1 (de) | 2022-11-30 | 2024-06-06 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU503120B1 (de) | 2022-11-30 | 2024-05-30 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022131747A1 (de) | 2022-11-30 | 2024-06-06 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU503121B1 (de) | 2022-11-30 | 2024-05-30 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102023120237A1 (de) | 2023-07-31 | 2025-02-06 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102022132911A1 (de) | 2022-12-12 | 2024-06-13 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102023109408A1 (de) | 2023-04-14 | 2024-10-17 | Phoenix Contact Gmbh & Co. Kg | Anschlussanordnung zum Anschließen einer elektrischen Leitung |
| LU503934B1 (de) | 2023-04-14 | 2024-10-14 | Phoenix Contact Gmbh & Co | Anschlussanordnung zum Anschließen einer elektrischen Leitung |
| DE102023113458A1 (de) | 2023-05-23 | 2024-11-28 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen eines elektrischen Leiters |
| EP4531208A1 (de) | 2023-07-17 | 2025-04-02 | Phoenix Contact GmbH & Co KG | Anschlussklemme zum anschliessen einer elektrischen leitung |
| DE102024119436A1 (de) | 2023-07-17 | 2025-01-23 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102023120854A1 (de) | 2023-08-07 | 2025-02-13 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102023122070A1 (de) | 2023-08-17 | 2025-02-20 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU504931B1 (de) | 2023-08-17 | 2025-02-17 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102023122278A1 (de) | 2023-08-21 | 2025-02-27 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU505265B1 (de) | 2023-10-12 | 2025-04-15 | Phoenix Contact Gmbh & Co | Baukastensystem zum Herstellen einer Anschlussanordnung mit einer Mehrzahl von Anschlussklemmen |
| DE202023107140U1 (de) * | 2023-12-01 | 2025-03-05 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Leiteranschlussklemme |
| LU505691B1 (de) | 2023-12-04 | 2025-06-05 | Phoenix Contact Gmbh & Co | Klemmeneinrichtung zum Anschließen eines elektrischen Leiters |
| CN118399112A (zh) * | 2024-05-21 | 2024-07-26 | 厦门广泓工贸有限公司 | 一种触发式接线端子 |
| DE102024114956A1 (de) | 2024-05-28 | 2025-12-04 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU507978B1 (de) | 2024-08-12 | 2026-02-13 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| LU508002B1 (de) | 2024-08-14 | 2026-02-17 | Phoenix Contact Gmbh & Co | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE202024105035U1 (de) | 2024-09-04 | 2025-12-18 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Leiteranschlussklemme |
| DE102024124554A1 (de) | 2024-08-28 | 2026-03-05 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
| DE102024127861A1 (de) | 2024-09-26 | 2026-03-26 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme zum Anschließen einer elektrischen Leitung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3235175B2 (ja) * | 1991-04-26 | 2001-12-04 | 松下電工株式会社 | 端子装置 |
| JP4013048B2 (ja) * | 2002-08-27 | 2007-11-28 | 松下電工株式会社 | 遠隔監視制御システムの端末器 |
| DE20305156U1 (de) * | 2003-03-28 | 2004-08-19 | Weidmüller Interface Gmbh & Co. | Anschlußvorrichtung mit selbstauslösendem Piercingkontakt |
| DE102007051697B4 (de) * | 2007-10-26 | 2021-10-28 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme mit Öffnungseinrichtung |
| JP2009170207A (ja) * | 2008-01-15 | 2009-07-30 | Yamatake Corp | 端子台 |
| DE202009001488U1 (de) * | 2009-02-06 | 2010-06-24 | Weidmüller Interface GmbH & Co. KG | Anschlussklemme zum Anschluss von Leiterenden |
| DE202013100740U1 (de) * | 2013-02-19 | 2013-03-08 | Weidmüller Interface GmbH & Co. KG | Federkraftklemme für Leiter |
| DE202014103797U1 (de) * | 2013-08-27 | 2014-11-28 | Weidmüller Interface GmbH & Co. KG | Federkraftklemme für Leiter |
| DE102015118574A1 (de) * | 2015-10-30 | 2017-05-04 | Eaton Electrical Ip Gmbh & Co. Kg | Kontaktierungsvorrichtung zum Kontaktieren eines elektrischen Leiters an eine elektrische Leiterbahn |
| AT15515U1 (de) * | 2016-06-13 | 2017-11-15 | Benedict Gmbh | Federkraftklemme |
| DE202016104971U1 (de) * | 2016-09-08 | 2017-12-11 | Weidmüller Interface GmbH & Co. KG | Direktsteckklemme für einen Leiter |
-
2019
- 2019-12-19 DE DE102019135203.7A patent/DE102019135203A1/de active Pending
-
2020
- 2020-12-03 EP EP20820357.0A patent/EP4078731A1/de active Pending
- 2020-12-03 CN CN202080088326.8A patent/CN114830441B/zh active Active
- 2020-12-03 WO PCT/EP2020/084357 patent/WO2021122012A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021122012A1 (de) | 2021-06-24 |
| DE102019135203A1 (de) | 2021-06-24 |
| CN114830441A (zh) | 2022-07-29 |
| CN114830441B (zh) | 2025-09-30 |
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