CN215267020U - Multi-strand wire connector - Google Patents
Multi-strand wire connector Download PDFInfo
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- CN215267020U CN215267020U CN202120515389.9U CN202120515389U CN215267020U CN 215267020 U CN215267020 U CN 215267020U CN 202120515389 U CN202120515389 U CN 202120515389U CN 215267020 U CN215267020 U CN 215267020U
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Abstract
The utility model provides a stranded electric wire connector. The multi-strand wire connector comprises a rocker; a fixing mechanism; the winding mechanism is fixed at one end of the fixing mechanism and comprises a first fixing rod, a second fixing rod, fixing grooves, a connecting sleeve and a third fixing rod, the first fixing rod is fixed at one end of the fixing mechanism, the first fixing rod with an L-shaped side wall is vertically connected with the second fixing rod, the connecting sleeve is sleeved on the side walls of the first fixing rod and the second fixing rod respectively, the fixing grooves are formed in the side walls of the connecting sleeve, the third fixing rod is rotatably connected with the inside of one fixing groove, and one end of the third fixing rod is rotatably connected with the inside of the other fixing groove; a reset mechanism; and the limiting mechanism is abutted against the third fixing rod. The utility model provides a stranded electric wire connector is nimble, convenient and high-efficient.
Description
Technical Field
The utility model relates to an electric wire connection technical field especially relates to a stranded electric wire connector.
Background
In the electrical installation of building engineering and the electrical installation of hydropower industry, a plurality of cables are arranged and wire connectors are connected, the wire connector connection is an important link in the cable line installation, and the quality of the wire connector connection directly influences the quality of the whole electrical engineering and finally influences the power utilization safety.
At present, the conventional method for wiring the wire joint is as follows: the vice is adopted to wind one wire onto the other two or more wires one by one, and the manual winding is carried out, so that the efficiency is low, and the winding quality is uncontrollable.
Therefore, there is a need to provide a new multi-strand wire connector that solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a nimble, convenient and efficient stranded electric wire connector.
In order to solve the technical problem, the utility model provides a stranded electric wire connector includes: a rocker; the fixing mechanism is fixed at the bottom end of the rocker; the winding mechanism is fixed at one end of the fixing mechanism and comprises a first fixing rod, a second fixing rod, fixing grooves, a connecting sleeve and a third fixing rod, the first fixing rod is fixed at one end of the fixing mechanism, the first fixing rod with an L-shaped side wall is vertically connected with the second fixing rod, the connecting sleeve is sleeved on the side walls of the first fixing rod and the second fixing rod respectively, the fixing grooves are formed in the side walls of the connecting sleeve, the third fixing rod is rotatably connected to the inside of one fixing groove, and one end of the third fixing rod is connected with the inside of the other fixing groove in a sliding mode; the resetting mechanism is rotatably connected with one fixing groove, the connecting sleeve and the third fixing rod; and the limiting mechanism is fixed in the other fixing groove and abuts against the third fixing rod.
Preferably, the fixing mechanism comprises a first fixing plate, a second fixing plate and a fastener, the rocker is mounted on the side wall of one end of the arc-shaped second fixing plate, the side wall of the bottom end of the second fixing plate is rotatably connected with the arc-shaped first fixing plate, and the fastener is symmetrically mounted on the side walls of the first fixing plate and the second fixing plate.
Preferably, the first fixing plate and the second fixing plate form a hollow cylindrical structure, and the first fixing rod is mounted on the side wall of the other end of the second fixing plate.
Preferably, the first fixing rod and the second fixing rod are located in the same plane, and the third fixing rod is located between the first fixing rod and the second fixing rod.
Preferably, the reset mechanism comprises a rotating shaft, a torsion spring and grooves, the grooves are symmetrically arranged in one connecting sleeve, and the inner part of each groove is rotatably connected with the rotating shaft; the rotating shaft penetrates through one end of the third fixing rod; the side wall of the rotating shaft is sleeved with the torsion spring, and two ends of the torsion spring are fixedly connected with two ends of the groove.
Preferably, a supporting block with an arc-shaped side wall is installed at the joint of the first fixing rod and the second fixing rod, and one end of the supporting block abuts against the first fixing rod.
Preferably, the limiting mechanism comprises a rubber block, a connecting rod and a rubber ball, the connecting rod is symmetrically arranged in one fixing groove and the other connecting sleeve, and the hemispherical rubber block is arranged at one end of the elastic connecting rod; the rubber ball is symmetrically arranged inside one of the fixing grooves, and the topmost end of the rubber ball is flush with the topmost end of the rubber block.
Compared with the prior art, the utility model provides a stranded electric wire connector has following beneficial effect:
the utility model provides a multi-strand wire connector, wherein one end of a fixing mechanism is provided with a rocker, the other end of the fixing mechanism is provided with a first fixing rod, the side wall of the fixing mechanism is L-shaped, the first fixing rod is vertically connected with a second fixing rod, the side walls of the first fixing rod and the second fixing rod are respectively sleeved with a connecting sleeve, the side wall of the connecting sleeve is provided with fixing grooves, the inside of one fixing groove is rotatably connected with a third fixing rod, one end of the third fixing rod is rotatably connected with the inside of the other fixing groove, the limiting mechanism is fixed inside the other fixing groove and is abutted against the third fixing rod, other wires are put into the fixing mechanism, wires needing to be wound are put between the first fixing rod and the second fixing rod, the third fixing rod is rotated to enter the inside of the other placing groove, the limiting mechanism is slid to abut against the third fixing rod, the third fixing rod is fixed, so that the wire is fixed between the first fixing rod and the second fixing rod, the rocker is rotated, the rocker drives the fixing mechanism, the first fixing rod and the second fixing rod to rotate on the side walls of other wires, the first fixing rod and the second fixing rod rotate to drive the wire to rotate on the side walls of other wires, and therefore the wire is rapidly wound on other wires, winding efficiency is improved, and operation is convenient.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a multi-strand wire connector provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the winding mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the reset mechanism shown in FIG. 2;
FIG. 4 is a side view of the securing mechanism shown in FIG. 1;
fig. 5 is a schematic view of the internal structure of the limiting mechanism shown in fig. 2.
Reference numbers in the figures: 1. rocker, 2, fixed establishment, 21, first fixed plate, 22, second fixed plate, 23, fastener, 3, wire winding mechanism, 31, first dead lever, 32, second dead lever, 33, fixed slot, 34, adapter sleeve, 35, third dead lever, 4, canceling release mechanical system, 41, pivot, 42, torsion spring, 43, recess, 5, supporting shoe, 6, stop gear, 61, rubber block, 62, connecting rod, 63, rubber ball.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural view of a preferred embodiment of a multi-strand wire connector according to the present invention; FIG. 2 is a schematic view of the internal structure of the winding mechanism shown in FIG. 1; FIG. 3 is a schematic view of the internal structure of the reset mechanism shown in FIG. 2; FIG. 4 is a side view of the securing mechanism shown in FIG. 1; fig. 5 is a schematic view of the internal structure of the limiting mechanism shown in fig. 2. A multi-strand wire connector comprising: a rocker 1; the fixing mechanism 2 is fixed at the bottom end of the rocker 1; the winding mechanism 3 is fixed at one end of the fixing mechanism 2, the winding mechanism 3 comprises a first fixing rod 31, a second fixing rod 32, fixing grooves 33, a connecting sleeve 34 and a third fixing rod 35, the first fixing rod 31 is fixed at one end of the fixing mechanism 2, the first fixing rod 31 with an L-shaped side wall is vertically connected with the second fixing rod 32, the connecting sleeve 34 is sleeved on the side walls of the first fixing rod 31 and the second fixing rod 32 respectively, the fixing grooves 33 are formed in the side wall of the connecting sleeve 34, the third fixing rod 35 is rotatably connected inside one fixing groove 33, and one end of the third fixing rod 35 is connected with the inside of the other fixing groove 33 in a sliding manner; the resetting mechanism 4 is rotatably connected with one fixing groove 33, the connecting sleeve 34 and the third fixing rod 35; and the limiting mechanism 6 is fixed inside the other fixing groove 33, and the limiting mechanism 6 abuts against the third fixing rod 35.
The fixing mechanism 2 comprises a first fixing plate 21, a second fixing plate 22 and a fastener 23, the rocker 1 is installed on the side wall of one end of the second fixing plate 22 in an arc shape, the side wall of the bottom end of the second fixing plate 22 is rotatably connected with the arc-shaped first fixing plate 21, the fastener 23 is symmetrically installed on the side walls of the first fixing plate 21 and the second fixing plate 22, the fastener 23 is conveniently opened, the first fixing plate 21 is conveniently rotated, the second fixing plate 22 is opened, and therefore electric wires are taken out of the second fixing plate 22.
The first fixing plate 21 and the second fixing plate 22 form a hollow cylindrical structure, and the first fixing rod 31 is installed on the other end side wall of the second fixing plate 22, so that the electric wires can be conveniently placed between the first fixing plate 21 and the second fixing plate 22 and fixed inside the first fixing plate 21 and the second fixing plate 22.
The first fixing lever 31 and the second fixing lever 32 are located in the same plane, and the third fixing lever 35 is located between the first fixing lever 31 and the second fixing lever 32, so that an electric wire to be wound is put between the first fixing lever 31 and the second fixing lever 32 for convenience, and the third fixing lever 35 is rotated, thereby fixing the electric wire between the first fixing lever 31 and the second fixing lever 32.
The reset mechanism 4 comprises a rotating shaft 41, a torsion spring 42 and grooves 43, the grooves 43 are symmetrically arranged in one connecting sleeve 34, and the inner part of each groove 43 is rotatably connected with the rotating shaft 41; the rotating shaft 41 penetrates through one end of the third fixing rod 35; the side wall of the rotating shaft 41 is sleeved with the torsion spring 42, and two ends of the torsion spring 42 are fixedly connected with two ends of the groove 43, so that when the third fixing rod 35 rotates, the third fixing rod 35 drives the rotating shaft 41 to rotate inside the groove 43, the torsion spring 42 rotates, the torsion spring 42 reversely extrudes the rotating shaft 41, the friction force generated when the rotating shaft 41 rotates is increased, the third fixing rod 35 is fixed, the third fixing rod 35 is prevented from rotating suddenly, and the electric wire is prevented from falling off between the first fixing rod 31 and the second fixing rod 32.
The supporting block 5 with the arc-shaped side wall is installed at the joint of the first fixing rod 31 and the second fixing rod 32, one end of the supporting block 5 abuts against the first fixing rod 31, and therefore the supporting block 5 can conveniently extrude the electric wire in order to facilitate the contact between the electric wire and the supporting block 5 with the arc-shaped side wall.
The limiting mechanism 6 comprises a rubber block 61, a connecting rod 62 and a rubber ball 63, the connecting rod 62 is symmetrically arranged in one fixing groove 33 and the other connecting sleeve 34, and one end of the elastic connecting rod 62 is provided with the hemispherical rubber block 61; the rubber ball 63 is symmetrically installed inside one fixing groove 33, the topmost end of the rubber ball 63 is flush with the topmost end of the rubber block 61, so that the rubber block 63 abuts against the third fixing rod 35 to fix the third fixing rod 35 inside the fixing groove 33 in order to facilitate the third fixing rod 35 to slide between the two rubber blocks 63 and enter the inside of the fixing groove 33; when the third fixing rod 35 slides into the inside of the fixing groove 33, the rubber ball 63 abuts against the third fixing rod 35, so that the third fixing rod 35 is prevented from sliding into the top end of the connecting rod 62, and the third fixing rod 35 is required to slide out of the inside of the fixing groove 33, the third fixing rod 35 extrudes the rubber block 61, the rubber ball 61 abuts against the rubber block 61, the deformation degree of the rubber block 61 is reduced, the rubber block 61 is made to emergently extrude the third fixing rod 35, so that the third fixing rod 35 cannot easily slide out of the inside of the fixing groove 33, and the third fixing rod 35 is convenient to fix the wire.
The utility model provides a stranded electric wire connector's theory of operation as follows: when a plurality of wires are required to be connected, the third fixing rod 35 is rotated upwards, the third fixing rod 35 rotates inside one of the fixing grooves 33, the third fixing rod 35 drives the rotating shaft 41 to rotate inside the groove 43, and the rotating shaft 41 drives the torsion spring 42 to rotate, so that the torsion spring 42 is forced upwards. Placing the wire to be wound between the first fixing rod 31 and the second fixing rod 32, positioning the wire on the surface of the supporting block 5, loosening the third fixing rod 35, driving the rotating shaft 41 and the third fixing rod 35 to rotate by the torsion spring 42, allowing one end of the third fixing rod 35 to enter the inside of the other fixing groove 33, pressing the third fixing rod 35, positioning the third fixing rod 35 between the two hemispherical rubber blocks 61, continuing to press the third fixing rod 35, allowing the third fixing rod 35 to press the rubber block 61 upwards, allowing the rubber block 61 and the elastic connecting rod 62 to perform a deformation motion, allowing the third fixing rod 35 to penetrate between the two rubber blocks 61 to enter the inside of the other fixing groove 33, closing the top end of the fixing groove 33 by the rubber block 61, and preventing the third fixing rod 35 from sliding out of the inside of the fixing groove 33, thereby fixing the electric wire between the first fixing lever 31 and the second fixing lever 32. Placing other electric wires inside the second fixing plate 22, rotating the first fixing plate 21 to make one end of the first fixing plate 21 abut against the side wall of the second fixing plate 22, and fixing the first fixing plate 21 and the second fixing plate 22 together using the fastener 23, thereby fixing other electric wires inside the first fixing plate 21 and the second fixing plate 22. The rocker 1 is rotated, the rocker 1 drives the first fixing plate 21 and the second fixing plate 22 to rotate on the side walls of other electric wires, the second fixing plate 22 drives the first fixing rod 31 and the second fixing rod 32 to rotate, the first fixing rod 31 and the second fixing rod 32 rotate to drive one electric wire to rotate on the side walls of other electric wires, the supporting block 5 with arc side walls extrudes the electric wire, so that one electric wire is quickly wound on other electric wires, when the rocker 1 is rotated, the rocker 1 is slowly moved, the rocker 1 drives the first fixing plate 21 and the second fixing plate 22 to slide on the side walls of other electric wires, and therefore one electric wire is uniformly wound on other electric wires. When the electric wire is wound, the electric wire reversely presses the third fixing lever 32, the third fixing lever 32 upwardly presses the bottom ends of the connecting rod 61 and the rubber block 61, and when the third fixing lever 35 moves reversely and the connecting rod 61 and the rubber block 61 are pressed, the third fixing lever 35 drives the rotating shaft 41 to rotate inside the groove 43, so that the torsion spring 42 rotates, so that the torsion spring 42 reversely presses the rotating shaft 41, and the friction force when the rotating shaft 41 rotates is increased, so that the third fixing lever 35 is fixed, the third fixing lever 35 is prevented from suddenly rotating, the electric wire is prevented from falling off between the first fixing lever 31 and the second fixing lever 32, and the rubber ball 63 is symmetrically installed inside the other fixing groove 33, when the third fixing lever 35 slides into the inside of the fixing groove 33, the rubber ball 63 abuts against the third fixing rod 35 to prevent the third fixing rod 35 from sliding into the top end of the connecting rod 62, and when the third fixing rod 35 is to slide out of the inside of the fixing groove 33, the third fixing rod 35 presses the rubber block 61, the rubber ball 61 abuts against the rubber block 61 to reduce the deformation degree of the rubber block 61, so that the rubber block 61 can press the third fixing rod 35 urgently, and the third fixing rod 35 cannot easily slide out of the inside of the fixing groove 33; when the winding of the electric wire is finished, the third fixing rod 35 is rotated upwards, so that the third fixing rod 35 slides out from the inside of the other fixing groove 33, the first fixing rod 31 and the second fixing rod 32 are opened, and one electric wire is taken out; the fastener 23 is opened, the first fixing plate 21 is rotated, the second fixing plate 22 is opened, and other electric wires can be slid out from the inside of the second fixing plate 22.
Compared with the prior art, the utility model provides a stranded electric wire connector has following beneficial effect:
the utility model provides a multi-strand wire connector, the rocker 1 is installed at one end of the fixing mechanism 2, the first fixing rod 31 is installed at the other end of the fixing mechanism 2, the first fixing rod 31 with the L-shaped side wall is vertically connected with the second fixing rod 32, the connecting sleeve 34 is respectively sleeved on the side walls of the first fixing rod 31 and the second fixing rod 32, the side wall of the connecting sleeve 34 is provided with the fixing grooves 33, one fixing groove is internally and rotatably connected with the third fixing rod, one end of the third fixing rod is rotatably connected with the inside of the other fixing groove, the limiting mechanism 6 is fixed in the other fixing groove 33, the limiting mechanism 6 is abutted against the third fixing rod 35, other wires are put in the fixing mechanism 2, wires needing to be wound are put between the first fixing rod 31 and the second fixing rod 32, the third fixing rod 32 is rotated to enter the other placing groove 33, the limiting mechanism 6 is slid to abut against the third fixing rod 35, the third fixing rod 35 is fixed, so that a wire is fixed between the first fixing rod 31 and the second fixing rod 32, the rocker 1 is rotated, the rocker 1 drives the fixing mechanism 2, the first fixing rod 31 and the second fixing rod 32 to rotate on the side walls of other wires, the first fixing rod 311 and the second fixing rod 32 rotate to drive one wire to rotate on the side walls of other wires, so that one wire is wound on other wires quickly, the winding efficiency is improved, and the operation is convenient.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A multi-strand wire connector comprising:
a rocker;
the fixing mechanism is fixed at the bottom end of the rocker;
the winding mechanism is fixed at one end of the fixing mechanism and comprises a first fixing rod, a second fixing rod, fixing grooves, a connecting sleeve and a third fixing rod, the first fixing rod is fixed at one end of the fixing mechanism, the first fixing rod with an L-shaped side wall is vertically connected with the second fixing rod, the connecting sleeve is sleeved on the side walls of the first fixing rod and the second fixing rod respectively, the fixing grooves are formed in the side walls of the connecting sleeve, the third fixing rod is rotatably connected to the inside of one fixing groove, and one end of the third fixing rod is connected with the inside of the other fixing groove in a sliding mode;
the resetting mechanism is rotatably connected with one fixing groove, the connecting sleeve and the third fixing rod;
and the limiting mechanism is fixed in the other fixing groove and abuts against the third fixing rod.
2. The multi-strand wire connector as claimed in claim 1, wherein the fixing mechanism comprises a first fixing plate, a second fixing plate and fasteners, the rocker is mounted on one end side wall of the second fixing plate, the bottom end side wall of the second fixing plate is rotatably connected to the first fixing plate, and the fasteners are symmetrically mounted on the side walls of the first fixing plate and the second fixing plate.
3. The multi-strand wire connector as claimed in claim 2, wherein the first fixing plate and the second fixing plate constitute a hollow cylindrical structure, and the first fixing bar is mounted to the other end side wall of the second fixing plate.
4. The multi-strand wire connector of claim 1, wherein the first retention beam and the second retention beam are in the same plane, and the third retention beam is located between the first retention beam and the second retention beam.
5. The multi-strand wire connector of claim 1, wherein said return mechanism includes a shaft, a torsion spring and recesses, said recesses being symmetrically disposed within one of said connecting sleeves, said recesses being rotatably connected to said shaft; the rotating shaft penetrates through one end of the third fixing rod; the side wall of the rotating shaft is sleeved with the torsion spring, and two ends of the torsion spring are fixedly connected with two ends of the groove.
6. The multi-strand wire connector as claimed in claim 1, wherein the junction mounting side wall of the first fixing bar and the second fixing bar is a support block having an arc shape, and one end of the support block abuts against the first fixing bar.
7. The multi-strand wire connector as claimed in claim 5, wherein the limiting mechanism comprises a rubber block, a connecting rod and a rubber ball, the connecting rod is symmetrically installed inside one fixing groove and the other connecting sleeve, and the hemispherical rubber block is installed at one end of the connecting rod with elasticity; the rubber ball is symmetrically arranged inside one of the fixing grooves, and the topmost end of the rubber ball is flush with the topmost end of the rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120515389.9U CN215267020U (en) | 2021-03-11 | 2021-03-11 | Multi-strand wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120515389.9U CN215267020U (en) | 2021-03-11 | 2021-03-11 | Multi-strand wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267020U true CN215267020U (en) | 2021-12-21 |
Family
ID=79503556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120515389.9U Active CN215267020U (en) | 2021-03-11 | 2021-03-11 | Multi-strand wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215267020U (en) |
-
2021
- 2021-03-11 CN CN202120515389.9U patent/CN215267020U/en active Active
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