CN117039476B - Binding post platform - Google Patents
Binding post platform Download PDFInfo
- Publication number
- CN117039476B CN117039476B CN202311284914.0A CN202311284914A CN117039476B CN 117039476 B CN117039476 B CN 117039476B CN 202311284914 A CN202311284914 A CN 202311284914A CN 117039476 B CN117039476 B CN 117039476B
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- frame
- arc
- rod
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- conductive
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- 238000004804 winding Methods 0.000 claims abstract description 39
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000013213 extrapolation Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 description 25
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- H01R11/01—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 form or arrangement of the conductive interconnection between the connecting locations
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- 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
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- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/14—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by wrapping
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- 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
- H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
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- 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
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention provides a wiring terminal block, and relates to the field of terminal blocks. This binding post platform, including the main threaded rod, the surface slip of main threaded rod has cup jointed two insulating rings, and the one side that two insulating rings are close to each other is all offered flutedly, and the inside slip of recess is pegged graft and is had the arc frame, and the inside fixed grafting of arc frame has interior ejector pad, and the one side fixedly connected with that the arc frame is close to the main threaded rod pushes away the piece, and the arc frame is close to the outside one end fixedly connected with atress ejector pad of recess, and the inside of recess is provided with arc telescopic link A. This binding post platform, through setting up interior ejector pad, ejector pad and wire winding pole frame, when the arc frame continues compression arc telescopic link A, the ejector pad promotes the atress push rod and makes the conducting plate be close to the conductive wire cluster, compresses tightly the conductive wire cluster after the shaft-like structure winding of wire winding pole frame, when the wire received the pulling force, a plurality of shaft-like structures of wire winding pole frame separately bear the pulling force of wire, makes the wire be inconvenient for with conductive structure.
Description
Technical Field
The invention relates to the field of terminal blocks, in particular to a wiring terminal block.
Background
The terminal block is a solid device composed of an insulating base and one or more charging members. Each conductive element may serve as a junction for the connection of two or more conductors (wires) and also as a tool for individually connecting or disconnecting the conductors (wires).
When the wire is connected with the terminal, one end insulating skin of the wire is generally removed, the conductive wire cluster is put into the terminal, the conductive wire cluster is pressed by rotating the bolt, but in use, the conductive wire cluster is subjected to tensile force, and the conductive wire cluster is easily separated from a conductor in the terminal gradually in the stress, so that a circuit breaking occurs on a conductive circuit, and therefore, the wiring terminal block is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a wiring terminal block, which solves the problem that a conductive wire cluster is easy to gradually separate from a conductor in a terminal in stress.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a binding post platform, includes the main threaded rod, the surface slip of main threaded rod has cup jointed two insulating rings, and the one side that two insulating rings are close to each other is all offered flutedly, and the inside slip grafting of recess has the arc frame, and the inside fixed grafting of arc frame has interior ejector pad, and the arc frame is close to the one side fixedly connected with of main threaded rod and pushes away the ejector pad, and the arc frame is close to the outside one end fixedly connected with atress ejector pad of recess, and the inside of recess is provided with arc telescopic link A, and arc telescopic link A's one end is fixed to be pegged graft at the inner wall of recess, arc telescopic link A's the other end and arc frame fixed connection.
The wire clamping groove is formed in the outer ring surface of each insulating ring, two wire clamping grooves are located between two grooves, a fixed conductive frame is fixedly inserted into the wire clamping groove, a conductive pressing plate is sleeved on the outer surface of the fixed conductive frame in a sliding mode, the conductive pressing plate is inserted into the wire clamping groove in a sliding mode, a through hole disc is rotatably inserted into the center of the conductive pressing plate, the through hole disc is elastically connected with the conductive pressing plate, one surface of the conductive pressing plate, which is far away from the fixed conductive frame, is fixedly connected with a pulling telescopic rod and a stressed push rod, the other end of the pulling telescopic rod is fixedly inserted into the inner wall of the wire clamping groove, the stressed push rod is located inside the grooves after sliding penetrating through the inner wall of the wire clamping groove, a winding rod frame is inserted into one surface of the adjacent fixed conductive frame in a sliding mode, one end of the winding rod frame located inside the grooves is sleeved with a wire reel in a sliding mode, a pull rope is fixedly wound on the outer surface of the wire reel, the other end of the pull rope is fixedly connected with an arc-shaped frame inside the same groove, one surface of the through hole disc is far away from the adjacent fixed conductive frame is fixedly connected with a reset spring, and the other end of the reset spring is fixedly connected with the winding rod frame.
Preferably, the one side that two insulating rings are close to each other has all slidingly sleeved interior arris pole cover, and the one side that two interior arris pole covers kept away from each other is inside all to be provided with the lug of a plurality of evenly distributed's arris pole-shaped structures, and the one end that the atress ejector pad kept away from continuous arc frame is located the outside of recess, and the width of atress ejector pad is less than the distance between the adjacent lug in the interior arris pole cover.
Preferably, the one side that two insulating rings are close to each other all fixedly pegged graft has electrically conductive inside groove ring, and two fixed electrically conductive framves are respectively with the one side fixed connection that two electrically conductive inside groove rings kept away from each other, are provided with electrically conductive spring between two insulating rings, and electrically conductive spring's both ends are even cyclic annular, and electrically conductive spring's two cyclic annular ends rotate respectively and peg graft in the inside of two electrically conductive inside groove rings, and electrically conductive spring is located the interior ring side of interior arris pole cover, and the main threaded rod is located electrically conductive spring's interior ring side.
Preferably, be provided with the board of acting as go-between the inside conducting plate of same recess and the fixed electrically conductive frame, the one side fixedly connected with synchronous frame that the board of acting as go-between is close to the recess, the other end of synchronous frame is located the inside of recess after running through the inner wall of card wire casing, and the synchronous frame is located the inside one end sliding sleeve of insulating ring and has been connected with push spring, and push spring's the other end and the inner wall sliding contact of insulating ring, synchronous frame are located the inside one end fixedly connected with arc telescopic link B of insulating ring, the other end and the inner wall fixed connection of insulating ring of arc telescopic link B.
Preferably, the one side that two stay plates kept away from each other is spike column structure, and the shape of synchronous frame is "H" form, and the shape of arc frame is arc U form, and synchronous frame's inside width is greater than the width of interior ejector pad, and synchronous frame and the minimum distance of main threaded rod are greater than the maximum distance of extrapolation piece and main threaded rod.
Preferably, the one end that two wire winding pole framves kept away from each other is a plurality of shaft-like structures, and wire winding pole frame's axis is located the annular scope of interior ejector pad, and atress push rod is located same annular scope with the ejector pad, and the one end that the arc frame is close to arc telescopic link A is the inclined plane, and the inclined plane of arc frame is vertical with the plane junction surface, and the one end that interior ejector pad is close to arc telescopic link A with the ejector pad is the inclined plane, and the distance of arc frame, interior ejector pad and adjacent arc telescopic link A increases gradually.
Preferably, the outer surface thread of the main threaded rod is sleeved with a thread push ring, and the two thread push rings are respectively and slidably inserted into one surface of the two insulating rings, which is far away from each other.
Compared with the prior art, the invention has the following beneficial effects:
this binding post platform, through setting up interior ejector pad, push away piece and wire winding pole frame, place the conductive wire cluster after the crust is peeled off between fixed conductive frame and the conducting plate, promote arc frame compression arc telescopic link A, drive interior ejector pad promotes wire winding pole frame earlier and insert between the conductive wire cluster, it rotates to pass through stay cord pulling wire winding pole frame in the arc frame continues to remove, a plurality of rod-like structures twine conductive wire cluster respectively in the rotation of wire winding pole frame, when arc frame continues compression arc telescopic link A, push away the atress push rod and make the conducting plate be close to conductive wire cluster, compress tightly conductive wire cluster after the rod-like structure winding of wire winding pole frame, when the wire receives the pulling force, a plurality of rod-like structures of wire winding pole frame are born to the pulling force of wire separately, make the wire be inconvenient for with conductive structure.
This binding post platform through setting up the stay plate, synchronous frame and pushing spring, and the arc frame promotes synchronous frame compression in compression arc telescopic link A earlier and promotes the inside of the nail thorn column structure of stay plate inserts conductive wire cluster, then the synchronous frame contacts with the vertical face of arc frame when the arc frame continues to remove, makes the arc frame can stimulate the stay plate and straighten wire cluster in follow-up removal, is convenient for wire winding rod frame insert between the wire cluster.
This binding post platform through setting up screw thread push ring and main threaded rod, rotates screw thread push ring and main threaded rod meshing, rotates two insulating rings respectively after two interior prismatic pole cover rotate mutual separation to thereby change the angle when two wires are connected with the terminal platform, thereby through changing the position of two screw thread push rings at main threaded rod, change the relative position of two insulating rings.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the inner tank according to the present invention;
FIG. 3 is a schematic illustration of a conductive spring and conductive inner groove ring connection in accordance with the present invention;
FIG. 4 is a schematic diagram showing the connection of the arc-shaped telescopic rod A and the arc-shaped frame;
FIG. 5 is a schematic diagram showing the connection of the push spring and the synchronizing rack according to the present invention;
fig. 6 is an enlarged schematic view of the structure a in fig. 3 according to the present invention.
The device comprises a main threaded rod 1, an insulating ring 2, a groove 3, an arc-shaped frame 4, an inner pushing block 5, an outer pushing block 6, a stress pushing block 7, an arc-shaped telescopic rod A, a wire clamping groove 9, a conductive pressing plate 10, a fixed conductive frame 11, a through hole disc 12, a pulling telescopic rod 13, a stress pushing rod 14, a winding rod frame 15, a wire wheel 16, a pulling rope 17, a return spring 18, an inner prismatic rod sleeve 19, a conductive inner groove ring 20, a conductive spring 21, a synchronous frame 22, a pushing spring 23, an arc-shaped telescopic rod B24, a pulling wire plate 25 and a threaded push ring 26.
Detailed Description
As shown in fig. 1-6, a binding post platform, including main threaded rod 1, the surface slip of main threaded rod 1 has cup jointed two insulating rings 2, recess 3 has all been seted up to the one side that two insulating rings 2 are close to each other, the surface screw thread of main threaded rod 1 has cup jointed screw thread push ring 26, two screw thread push ring 26 sliding connection respectively is in the one side that two insulating rings 2 kept away from each other, be provided with many pairs of insulating rings 2 on the main threaded rod 1, the position that changes screw thread push ring 26 can change insulating ring 2, the inside slip grafting of recess 3 has arc frame 4, the inside fixed grafting of arc frame 4 has interior ejector pad 5, the one side fixedly connected with ejector pad 6 that the arc frame 4 is close to main threaded rod 1, the one end fixedly connected with ejector pad 7 that the arc frame 4 is close to the outside of recess 3, the inside of recess 3 is provided with arc telescopic link A8, the one end fixed grafting at the inner wall of recess 3, the initial state of arc telescopic link A8 is in the compression form, the other end and arc frame 4 fixed connection, the one side that two insulating rings 2 all are close to each other can change the position of insulating ring 2 can change insulating ring 2, the position of inner sleeve 19 is located the inner sleeve 19 of inner sleeve 19 that the inner sleeve 19 is located in the distance between the inner sleeve 19 of the inner sleeve 19, the inner sleeve 19 is located in the inner sleeve 19 that the inner sleeve 19 is located in the inner sleeve 19 of the inner sleeve 19, the inner sleeve 19 is located in the inner sleeve 19 that the inner sleeve 19 is located in the inner diameter of the inner sleeve 19, the inner sleeve 19 is located the inner diameter of the inner sleeve 19, the inner diameter of the inner sleeve 19 is.
The outside anchor ring of every insulating ring 2 has all offered card wire casing 9, two card wire casings 9 are located between two recesses 3, the inside fixed grafting of card wire casing 9 has fixed electrically conductive frame 11, the surface sliding sleeve of fixed electrically conductive frame 11 has been connected electrically conductive clamp plate 10, electrically conductive clamp plate 10 sliding sleeve has electrically conductive inside slot 9, the one side that two insulating rings 2 are close to each other all is fixed to peg graft and is had electrically conductive inside slot ring 20, two fixed electrically conductive frame 11 respectively with the one side fixed connection that two electrically conductive inside slot ring 20 kept away from each other, be provided with electrically conductive spring 21 between two insulating rings 2, electrically conductive spring 21's both ends evenly cyclic annular, electrically conductive spring 21's two cyclic annular ends rotate respectively and peg graft in the inside of two electrically conductive inside slot ring 20, electrically conductive spring 21 is located the inner ring side of interior prismatic sleeve 19, main threaded rod 1 is located the inner ring side of electrically conductive spring 21, when two insulating rings 2 relative rotations, electrically conductive spring 21's both ends rotate in two electrically conductive inside slot ring 20 respectively, make two fixed electrically conductive frames 11 in two insulating rings 2 can be electrically conductive through electrically conductive inside slot ring 20 and electrically conductive spring 21.
The electric conduction plate 10 and the fixed electric conduction frame 11 inside the same groove 3 are provided with a stay plate 25, one side of the stay plate 25, which is close to the groove 3, is fixedly connected with a synchronous frame 22, the other end of the synchronous frame 22 penetrates through the inner wall of the clamping groove 9 in a sliding mode, and then is located inside the groove 3, one end of the synchronous frame 22, which is located inside the insulating ring 2, is in sliding sleeve joint with a pushing spring 23, the other end of the pushing spring 23 is in sliding contact with the inner wall of the insulating ring 2, one end of the synchronous frame 22, which is located inside the insulating ring 2, is fixedly connected with an arc-shaped telescopic rod B24, the other end of the arc-shaped telescopic rod B24 is fixedly connected with the inner wall of the insulating ring 2, one side, which is far away from each other, of the two stay plates 25 is in a spike-shaped structure, the shape of the synchronous frame 22 is in an H shape, the shape of the arc-shaped frame 4 is in an arc U shape, the inner width of the synchronous frame 22 is larger than the width of the inner pushing block 5, the minimum distance between the synchronous frame 22 and the main threaded rod 1 is larger than the maximum distance between the push block 6 and the main threaded rod 1, when the arc-shaped frame 4 compresses the arc-shaped telescopic rod A8, the arc-shaped telescopic rod 22 is pushed by the synchronous frame 22, and the arc-shaped push spring 23 is pushed first, and the synchronous frame 22 is continuously, when the arc-shaped 4 is pushed, and moves, and the synchronous frame 4 can move continuously in an arc-shaped contact with the arc-shaped frame 4, and move along the inner side.
The center of the conductive pressing plate 10 is rotationally inserted with a through hole disc 12, the through hole disc 12 is elastically connected with the conductive pressing plate 10, one surface of the conductive pressing plate 10 far away from the fixed conductive frame 11 is fixedly connected with a pulling telescopic rod 13 and a stress push rod 14, the other end of the pulling telescopic rod 13 is fixedly inserted into the inner wall of the wire clamping groove 9, the stress push rod 14 is positioned in the groove 3 after penetrating through the inner wall of the wire clamping groove 9 in a sliding manner, one surface of the through hole disc 12 far away from the adjacent fixed conductive frame 11 is slidably inserted with a winding rod frame 15, the other end of the winding rod frame 15 is positioned in the groove 3 after penetrating through the inner wall of the wire clamping groove 9 in a sliding manner, one end of the winding rod frame 15 positioned in the groove 3 is slidably sleeved with a wire wheel 16, the wire wheel 16 can slide on the winding rod frame 15 and can synchronously rotate, a pull rope 17 is fixedly wound on the outer surface of the wire 16, the other end of the pull rope 17 is fixedly connected with the arc-shaped frame 4 in the same groove 3, when the arc-shaped frame 4 initially moves, the through hole disc 12 and the elastic connection of the conductive pressing plate 10 drive the through hole disc 12 to reset when the arc-shaped frame 4 resets, one surface of the through hole disc 12 far away from the adjacent fixed conductive frame 11 is fixedly connected with a reset spring 18, the other end of the reset spring 18 is fixedly connected with a winding rod frame 15, one ends of the two winding rod frames 15 far away from each other are of a plurality of rod-shaped structures, the axis of the winding rod frame 15 is positioned in the annular range of the inner pushing block 5, the stressed push rod 14 and the push block 6 are positioned in the same annular range, one end of the arc-shaped frame 4 close to the arc-shaped telescopic rod A8 is an inclined surface, the inclined surface of the arc-shaped frame 4 and the plane connecting surface are vertical surfaces, when the synchronous frame 22 and the vertical surfaces of the arc-shaped frame 4 are contacted, the synchronous movement can be realized with the arc-shaped frame 4, one ends of the inner pushing block 5 and the push block 6 close to the arc-shaped telescopic rod A8 are inclined surfaces, the distance between the arc-shaped frame 4, the inner pushing block 5, the outer pushing block 6 and the adjacent arc-shaped telescopic rod A8 is gradually increased, after the arc-shaped frame 4 drives the stay wire plate 25 to straighten a wire cluster, the inner pushing block 5 is driven to push the winding rod frame 15 to be inserted between the wire clusters when the arc-shaped frame 4 continues to move, then the winding rod frame 15 is pulled to rotate through the pull rope 17 in the process of continuing to move the arc-shaped frame 4, and then the arc-shaped frame 4 continues to move to drive the outer pushing block 6 to push the stressed push rod 14 to enable the conductive pressing plate 10 to be close to the wire clusters, and the wire clusters after the rod-shaped structure of the winding rod frame 15 is wound are compressed.
When the wire winding device is used, the two threaded push rings 26 are meshed with the main threaded rod 1, the two insulating rings 2 and the two inner prismatic rod sleeves 19 are pushed to be close to each other, when the stressed push block 7 moves between the protruding blocks in the inner prismatic rod sleeves 19, the conductive wire clusters after peeling the outer skin are placed between the fixed conductive frame 11 and the conductive pressing plate 10, the two inner prismatic rod sleeves 19 are rotated to drive the arc frame 4 to compress the arc telescopic rod A8 through the stressed push block 7, the arc frame 4 firstly pushes the synchronous frame 22 to compress the push spring 23 in the compressed arc telescopic rod A8, then the spike-shaped structure of the pull wire plate 25 is pushed to be inserted into the conductive wire clusters, the synchronous frame 22 is contacted with the vertical surface of the arc frame 4 when the arc frame 4 continues to move, the arc frame 4 can pull the pull wire clusters to be straightened, then the inner push block 5 is driven to push the wire clusters 15 to be inserted between the conductive wire clusters, the wire clusters are pulled by the pull wire winding frame 17 in the continued to move, the wire clusters 15 are respectively wound by the plurality of rod structures in the rotation of the winding frame 15, the wire clusters are compressed by the compression rod clusters 6 when the arc frame 4 continues to move, and the two rod clusters are compressed by the stressed push plate 14, and the two rod clusters are compressed by the stressed push rod clusters are compressed by the compressed wire clusters after the wire clusters are compressed by the stressed push rod sleeve 15, and the stressed push rod clusters are compressed by the stressed push rod sleeve 15 when the stressed push block 4 continues to move, and the stressed push rod clusters are separated by the stressed push rod is compressed by the wire clusters and the wire is compressed by the wire clusters.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a binding post platform, includes main threaded rod (1), its characterized in that: the outer surface of the main threaded rod (1) is sleeved with two insulating rings (2) in a sliding manner, one surfaces of the two insulating rings (2) close to each other are provided with grooves (3), the inside of each groove (3) is connected with an arc-shaped frame (4) in a sliding manner, the inside of each arc-shaped frame (4) is fixedly connected with an inner pushing block (5), one surface of each arc-shaped frame (4) close to the main threaded rod (1) is fixedly connected with an outer pushing block (6), one end of each arc-shaped frame (4) close to the outside of each groove (3) is fixedly connected with a stress pushing block (7), the inside of each groove (3) is provided with an arc-shaped telescopic rod A (8), one end of each arc-shaped telescopic rod A (8) is fixedly connected with the inner wall of each groove (3), and the other end of each arc-shaped telescopic rod A (8) is fixedly connected with each arc-shaped frame (4);
the outer ring surface of each insulating ring (2) is provided with a wire clamping groove (9), two wire clamping grooves (9) are positioned between two grooves (3), a fixed conductive frame (11) is fixedly inserted into the wire clamping groove (9), a conductive pressing plate (10) is sleeved on the outer surface of the fixed conductive frame (11) in a sliding manner, the conductive pressing plate (10) is inserted into the wire clamping groove (9) in a sliding manner, a through hole disc (12) is inserted into the central position of the conductive pressing plate (10) in a rotating manner, the through hole disc (12) is elastically connected with the conductive pressing plate (10), one surface of the conductive pressing plate (10) far away from the fixed conductive frame (11) is fixedly connected with a pulling telescopic rod (13) and a stressed push rod (14), the other end of the pulling telescopic rod (13) is fixedly inserted into the inner wall of the wire clamping groove (9), the stressed push rod (14) is inserted into the inner wall of the groove (3) in a sliding manner, one surface of the through hole disc (12) far away from the adjacent fixed conductive frame (11) is inserted with a winding rod frame (15) in a sliding manner, the other end of the winding rod frame (15) is inserted into the inner wall of the groove (3) in a sliding manner, one end of the winding wheel (16) is sleeved with a winding rod (16) is positioned in the winding rod (16), the other end of the pull rope (17) is fixedly connected with the arc-shaped frame (4) in the same groove (3), one surface of the through hole disc (12) far away from the adjacent fixed conductive frame (11) is fixedly connected with a reset spring (18), and the other end of the reset spring (18) is fixedly connected with the winding rod frame (15).
2. A terminal block as claimed in claim 1, wherein: one side that two insulating rings (2) are close to each other has all slidingly sleeved interior arris pole cover (19), and the one side that two interior arris pole covers (19) keep away from each other is inside all to be provided with the lug of a plurality of evenly distributed's arris pole structures, and the one end that link to each other arc frame (4) is kept away from to atress ejector pad (7) is located the outside of recess (3), and the width of atress ejector pad (7) is less than the distance between the adjacent lug in interior arris pole cover (19).
3. A terminal block as claimed in claim 2, wherein: the one side that two insulating rings (2) are close to each other all fixedly grafting has electrically conductive inside groove ring (20), two fixed electrically conductive framves (11) respectively with the one side fixed connection that two electrically conductive inside groove rings (20) kept away from each other, be provided with electrically conductive spring (21) between two insulating rings (2), the both ends of electrically conductive spring (21) are even cyclic annular, two cyclic annular ends of electrically conductive spring (21) rotate respectively and peg graft in the inside of two electrically conductive inside groove rings (20), electrically conductive spring (21) are located the inner ring side of interior arris pole cover (19), main threaded rod (1) are located the inner ring side of electrically conductive spring (21).
4. A terminal block as claimed in claim 1, wherein: be located between the inside conducting plate (10) of same recess (3) and fixed conducting frame (11) and be provided with act as go-between board (25), one side fixedly connected with synchronizing rack (22) that act as go-between board (25) are close to recess (3), be located the inside of recess (3) after the other end slip of synchronizing rack (22) runs through the inner wall of card wire casing (9), the one end that synchronizing rack (22) is located insulating ring (2) inside has slided and has cup jointed push spring (23), push spring's the other end and insulating ring's (2) inner wall sliding contact, one end fixedly connected with arc telescopic link B (24) that synchronizing rack (22) are located insulating ring (2) inside, the other end and the inner wall fixed connection of insulating ring (2) of arc telescopic link B (24).
5. A terminal block as claimed in claim 4, wherein: the one sides that two stay plates (25) kept away from each other are spike-like structure, and the shape of synchro-frame (22) is "H" form, and the shape of arc-shaped frame (4) is arc U form, and the inside width of synchro-frame (22) is greater than the width of interior ejector pad (5), and the minimum distance of synchro-frame (22) and main threaded rod (1) is greater than the maximum distance of extrapolation piece (6) and main threaded rod (1).
6. A terminal block as claimed in claim 1, wherein: the one end that two wire winding pole framves (15) kept away from each other is a plurality of rod-like structures, the axis of wire winding pole frame (15) is located the annular scope of interior ejector pad (5), atress push rod (14) are located same annular scope with push block (6), the one end that arc frame (4) is close to arc telescopic link A (8) is the inclined plane, the inclined plane and the plane junction face of arc frame (4) are vertical plane, the one end that interior ejector pad (5) are close to arc telescopic link A (8) with push block (6) are the inclined plane, the distance of arc frame (4), interior ejector pad (5) and push block (6) and adjacent arc telescopic link A (8) increases gradually.
7. A terminal block as claimed in claim 1, wherein: the outer surface thread of the main threaded rod (1) is sleeved with a thread push ring (26), and the two thread push rings (26) are respectively and slidably inserted into one surface of the two insulating rings (2) which are far away from each other.
Priority Applications (1)
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| CN112838427A (en) * | 2020-12-31 | 2021-05-25 | 苏州思科赛德电子科技有限公司 | Terminal block that can plug-in tee junction |
| CN113193391A (en) * | 2021-04-29 | 2021-07-30 | 深圳市润智兴科技有限公司 | Wiring terminal table for circuit connection |
| CN114290106A (en) * | 2022-02-17 | 2022-04-08 | 付亚辉 | Stabilizing clamp for numerical control machine tool |
| CN216563583U (en) * | 2021-12-10 | 2022-05-17 | 深圳市康奈特新能源有限公司 | Through-wall type wiring terminal |
| CN216563584U (en) * | 2021-12-10 | 2022-05-17 | 深圳市康奈特新能源有限公司 | Multifunctional wiring terminal |
| CN115579687A (en) * | 2022-09-28 | 2023-01-06 | 包阿拉坦格日乐 | Cable connecting device for power engineering |
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2023
- 2023-10-07 CN CN202311284914.0A patent/CN117039476B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838427A (en) * | 2020-12-31 | 2021-05-25 | 苏州思科赛德电子科技有限公司 | Terminal block that can plug-in tee junction |
| CN113193391A (en) * | 2021-04-29 | 2021-07-30 | 深圳市润智兴科技有限公司 | Wiring terminal table for circuit connection |
| CN216563583U (en) * | 2021-12-10 | 2022-05-17 | 深圳市康奈特新能源有限公司 | Through-wall type wiring terminal |
| CN216563584U (en) * | 2021-12-10 | 2022-05-17 | 深圳市康奈特新能源有限公司 | Multifunctional wiring terminal |
| CN114290106A (en) * | 2022-02-17 | 2022-04-08 | 付亚辉 | Stabilizing clamp for numerical control machine tool |
| CN115579687A (en) * | 2022-09-28 | 2023-01-06 | 包阿拉坦格日乐 | Cable connecting device for power engineering |
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| CN117039476A (en) | 2023-11-10 |
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