Wiring method
By using the inverted conical metal crimp sleeve to the conductive bolt in the wiring device, and using the cooperation of the slider and the square ring, the problems of insufficient connection stability and inconvenient adjustment of the traditional wiring device are solved, and a stable connection is achieved and easy to adjust.
Patent Information
- Application Number
- CN202411680634.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-02-14
AI Technical Summary
Traditional wiring devices have problems of insufficient stability and inconvenience in loading and unloading when connecting and adjusting the direction of external conductors.
Using a wiring device including a wiring structure and a connecting structure, it is connected to the conductive bolts through an inverted conical metal crimp sleeve, and the cooperation of the slider and the square ring channel is used to achieve the stability and adjustability of the wire connection, while passing through the pad The design of sheet and screws increases the contact area and stability of the wire.
It realizes a stable connection between the wiring device and the conductive bolts, facilitates the adjustment of the direction of the external conductors, simplifies the loading and unloading process, and improves the convenience and efficiency of operation.
Smart Images
Figure CN119447934A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of power systems and electrical connections, and in particular to a wiring method. Technical Background
[0002] The wiring device is used to fix the external wire and the conductive bolt and conduct the current, and generally includes a fastening mechanism for fixing the conductive bolt and a wiring mechanism for the external wire. Traditional wiring devices generally use a fastening mechanism and a wiring mechanism that are directly connected to the conductive bolt through threads. It is easy to loosen and difficult to adjust the position of the external wire by simply relying on threaded connection or screw extrusion. When assembling a traditional wiring device, you need to assemble the wiring device first and then install the wire. When disassembling, you need to remove the wire first and then remove the wiring device, which is very inconvenient. Summary of the invention
[0003] The object of the present invention is to provide a wiring method, including a wiring device, which is used to implement the wiring of the wiring device, so that the connection between the wiring device and the conductive bolt is stable, and the direction of the external wire can be adjusted according to needs, and the loading and unloading is convenient, so as to overcome the defects of the existing wiring device.
[0004] The technical solutions adopted are as follows: A wiring method, characterized in that: it comprises a wiring device, the wiring device comprises a wiring structure and a connecting structure, the wiring mechanism is connected to the side wall of the connecting mechanism, the wiring mechanism is used for external wire connection, and the connecting structure is used for connection with a conductive bolt; The connecting mechanism comprises a body and an inverted cone-shaped metal crimping sleeve slidably embedded in the body; an inverted cone-shaped space, a cylindrical space and an inner hole are sequentially provided in the middle of the top end of the body along the axial direction, the cylindrical space is connected to the inverted cone-shaped space, the cylindrical space is connected to the inner hole, the diameter of the inner hole is consistent with the diameter of the threaded inner hole of the conductive bolt, but the surface is smooth and does not contain threads; Two square slideways are provided on the side wall of the inverted conical space, and a square ring is provided at the bottom of the square slideway along the circumference of the side wall of the inverted conical space, and the square slideway is connected with the square ring; the cone angle of the inverted conical space is consistent with that of the inverted conical metal crimping sleeve; the inverted conical space cooperates with the inverted conical metal crimping sleeve, and an internal thread that cooperates with the conductive bolt is provided at the center of the inverted conical metal crimping sleeve; a plurality of grooves are evenly distributed along the circumference on the top of the inverted conical metal crimping sleeve, and the two ends of the grooves penetrate the conical surface and the internal thread surface of the inverted conical metal crimping sleeve; two sliders are provided in the middle of the conical surface of the inverted conical metal crimping sleeve, and after the inverted conical metal crimping sleeve is placed in the inverted conical space, the sliders slide and cooperate with the square slideway; During installation, after the inverted cone-shaped metal crimping sleeve is placed into the inverted cone-shaped space, the slider is located in the square slide; the conductive bolt is passed through the inner hole to connect with the inner thread of the conical metal crimping sleeve, and then the connecting structure is rotated to realize the connection between the connecting structure and the conductive bolt; when the slider slides to the square ring, the connecting structure and the conductive bolt are fastened in place; then the connecting structure continues to be rotated, and the slider slides in the square ring, and the position orientation of the connecting structure is realized by the cooperation of the ball and the circular groove; when installing the external wire, the wire and the gasket are inserted into the wire connection hole of the wiring mechanism together, and then three screws are used to pass through the three threaded holes on the side wall of the connecting mechanism to press the gasket, and then the gasket squeezes the wire to tighten the external wire, while increasing the contact area between the wire and the connecting mechanism and thus increasing the conductive area.
[0005] Furthermore, a plurality of circular grooves are evenly arranged along the circumference at the bottom of the square ring, a column groove is arranged on the top of the slider, a spring is arranged at the bottom of the column groove, and a ball is arranged on the top of the spring. The ball can slide in and out of the circular groove, thereby stabilizing the orientation of the wire mechanism.
[0006] Furthermore, the main body is a square column structure.
[0007] Furthermore, the wiring structure and the connection structure are both made of metal materials with good electrical conductivity.
[0008] Furthermore, the diameter of the cylindrical space is consistent with the diameter of the lower surface of the inverted cone space.
[0009] Furthermore, the wiring mechanism includes a wiring hole, a gasket, a threaded hole and a fastening screw. The wiring hole is arranged along the axial direction of the wiring mechanism, and the gasket is placed in the wiring hole.
[0010] Furthermore, the gasket is an integrated part consisting of three arc-shaped platforms with decreasing thickness and width from right to left. The three arc-shaped platforms of the gasket have arc-shaped grooves concave inward at the connection points. The upper surfaces of the three arc-shaped platforms are cut out with quasi-circular platforms with diameters consistent with the size of the three threaded holes. The quasi-circular platforms are aligned with the threaded holes of the wiring mechanism. Furthermore, a cylinder is arranged at the bottom of the fastening screw, a notched round protrusion with a diameter larger than that of the cylinder is arranged at the top of the cylinder, a radial groove is arranged on the quasi-circular platform, and the notched round protrusion is slidably matched with the radial groove.
[0011] Furthermore, a protrusion having the same length as the gasket is provided on one side of the gasket that contacts the wire, and the size of the protrusion on the arc-shaped platform gradually increases from right to left.
[0012] The inverted cone space, cylindrical space and inner hole are sequentially opened axially in the middle of the top of the body, and the inverted cone metal crimping sleeve is used to realize the connection between the conductive bolt and the wire, thereby ensuring the stability of the wire connection and realizing the adjustable angle of the wire connection. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the wiring device of the present invention; Figure 2 is a schematic diagram of the internal structure of the wiring device of the present invention; Figure 3 yes Figure 1 A schematic diagram of the structure of a middle inverted cone metal crimping sleeve; Figure 4 yes Figure 1 Structural cross-section of the central wiring device; Figure 5 It is a structural schematic diagram of the wiring device of the present invention in use state. DETAILED DESCRIPTION
[0014] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings.
[0015] A wiring method is implemented on a wiring device. A wiring device, such as Figure 1-5 As shown, it includes a wiring structure and a connecting structure. The wiring mechanism is connected to the side wall of the connecting mechanism. The wiring mechanism is used for external wire connection, and the connecting structure is used for connection with the conductive bolt 3. The connecting mechanism includes a main body 1 and an inverted cone metal crimping sleeve 2 slidably embedded in the main body. The main body 1 is a square column structure. The middle part of the top of the main body 1 is provided with an inverted cone space, a cylindrical space and an inner hole in sequence along the axial direction. Two square slideways 11 are provided on the side wall of the inverted cone space. A square ring 12 is provided along the circumference of the side wall of the inverted cone space at the bottom of the square slideway 11, and the square slideway 11 is connected to the square ring 12. The diameter of the cylindrical space is consistent with the diameter of the lower surface of the inverted cone space and the two parts are connected. The diameter of the inner hole is consistent with the diameter of the threaded inner hole of the conductive bolt 3, but the surface is smooth and does not contain threads. The cone angle of the inverted cone space is consistent with that of the inverted cone metal crimping sleeve. The inverted cone space cooperates with the inverted cone metal crimping sleeve 2, and the center of the inverted cone metal crimping sleeve 2 is provided with an internal thread that cooperates with the conductive bolt 3; the top of the inverted cone metal crimping sleeve 2 is evenly distributed with multiple grooves along the circumference, and the two ends of the grooves penetrate the cone surface and the internal thread surface of the inverted cone metal crimping sleeve 2. Two sliders 21 are set in the middle of the cone surface of the inverted cone metal crimping sleeve 2. After the inverted cone metal crimping sleeve 2 is placed in the inverted cone space, the slider 21 slides with the square slide 11. After the slider 21 slides to the bottom of the square slide 11, it can continue to slide along the square ring 12, so that the connection direction of the wire mechanism can be changed.
[0016] Furthermore, a plurality of circular grooves are evenly arranged at the bottom of the square ring 12 along the circumferential direction, a column groove is arranged at the top of the slider 21, a spring is arranged at the bottom of the column groove, and a ball is arranged at the top of the spring. The ball can slide in and out of the circular groove, thereby stabilizing the orientation of the wire mechanism.
[0017] The wiring mechanism includes a wiring hole, a gasket, a threaded hole and a fastening screw. The wiring hole is arranged along the axial direction of the wiring mechanism, and the gasket is placed in the wiring hole. The gasket is an integrated part composed of three arc-shaped platforms with decreasing thickness and width from right to left. The three arc-shaped platforms of the gasket have an arc-shaped groove concave inward at the connection point, which is conducive to squeezing the external wire and buckling the wire to prevent loosening. The upper surfaces of the three arc-shaped platforms are cut with quasi-circular platforms with the same diameter as the three threaded holes. The quasi-circular platforms are aligned with the threaded holes of the wiring mechanism. The fastening screw passes through the threaded hole to exert pressure on the quasi-circular platform, and then the platform disperses the local pressure to the gasket as a whole and then squeezes and fits the external wire. The bottom of the fastening screw is embedded in the quasi-circular platform of the gasket to prevent the gasket from being pulled out. Specifically: a cylinder is arranged at the bottom of the fastening screw, a notched round convex block larger than the cylinder is arranged at the top of the cylinder, a radial groove is arranged on the quasi-circular platform, and the notched round convex block slides with the radial groove. A protrusion with the same length as the gasket is set on one side of the gasket that fits the wire. The size of the protrusion on the arc-shaped platform gradually increases from right to left, which is used to embed the external wire and squeeze the wire to both sides to fit the wiring hole, thereby increasing the conductive area.
[0018] During installation, after the inverted cone-shaped metal crimping sleeve 2 is placed into the inverted cone-shaped space, the slider 21 is located in the square slide 11. The conductive bolt 3 is passed through the inner hole to connect with the internal thread of the conical metal crimping sleeve 2, and then the connecting structure is rotated to achieve the connection between the connecting structure and the conductive bolt 3. When the slider 21 slides to the square ring 12, the connecting structure and the conductive bolt 3 are fastened in place. Then the connecting structure continues to be rotated, and the slider 21 slides in the square ring 12, and the position orientation of the connecting structure is achieved through the cooperation of the ball and the circular groove. When installing the external wire, the wire and the gasket are inserted into the wire connection hole of the wiring mechanism together, and then three screws are used to pass through the three threaded holes on the side wall of the connecting mechanism to press the gasket, and then the gasket squeezes the wire to tighten the external wire, while increasing the contact area between the wire and the connecting mechanism and thus increasing the conductive area.
Claims
1. A wiring method, characterized in that: A wiring device is provided, the wiring device comprises a wiring structure and a connecting structure, the wiring mechanism is connected to the side wall of the connecting mechanism, the wiring mechanism is used for connecting external wires, and the connecting structure is used for connecting with a conductive bolt; The connecting mechanism comprises a body and an inverted cone-shaped metal crimping sleeve slidably embedded in the body; an inverted cone-shaped space, a cylindrical space and an inner hole are sequentially provided in the middle of the top end of the body along the axial direction, the cylindrical space is connected to the inverted cone-shaped space, the cylindrical space is connected to the inner hole, the diameter of the inner hole is consistent with the diameter of the threaded inner hole of the conductive bolt, but the surface is smooth and does not contain threads; Two square slideways are provided on the side wall of the inverted conical space, and a square ring is provided at the bottom of the square slideway along the circumference of the side wall of the inverted conical space, and the square slideway is connected with the square ring; the cone angle of the inverted conical space is consistent with that of the inverted conical metal crimping sleeve; the inverted conical space cooperates with the inverted conical metal crimping sleeve, and an internal thread that cooperates with the conductive bolt is provided at the center of the inverted conical metal crimping sleeve; a plurality of grooves are evenly distributed along the circumference on the top of the inverted conical metal crimping sleeve, and the two ends of the grooves penetrate the conical surface and the internal thread surface of the inverted conical metal crimping sleeve; two sliders are provided in the middle of the conical surface of the inverted conical metal crimping sleeve, and after the inverted conical metal crimping sleeve is placed in the inverted conical space, the sliders slide and cooperate with the square slideway; During installation, after the inverted cone-shaped metal crimping sleeve is placed into the inverted cone-shaped space, the slider is located in the square slide; the conductive bolt is passed through the inner hole to connect with the inner thread of the conical metal crimping sleeve, and then the connecting structure is rotated to realize the connection between the connecting structure and the conductive bolt; when the slider slides to the square ring, the connecting structure and the conductive bolt are fastened in place; then the connecting structure continues to be rotated, and the slider slides in the square ring, and the position orientation of the connecting structure is realized by the cooperation of the ball and the circular groove; when installing the external wire, the wire and the gasket are inserted into the wire connection hole of the wiring mechanism together, and then three screws are used to pass through the three threaded holes on the side wall of the connecting mechanism to press the gasket, and then the gasket squeezes the wire to tighten the external wire, while increasing the contact area between the wire and the connecting mechanism and thus increasing the conductive area.
2. The wiring method according to claim 1, characterized in that: A plurality of circular grooves are evenly arranged at the bottom of the square ring along the circumference, a column groove is arranged at the top of the slider, a spring is arranged at the bottom of the column groove, and a ball is arranged on the top of the spring. The ball can slide in and out of the circular groove, thereby stabilizing the direction of the wire mechanism.
3. The wiring method according to claim 1, characterized in that: The main body is a square column structure.
4. The wiring method according to claim 1, characterized in that: The wiring structure and the connection structure are both made of metal materials with good electrical conductivity.
5. The wiring method according to claim 1, characterized in that: The diameter of the cylindrical space is consistent with the diameter of the lower surface of the inverted cone space.
6. The wiring method according to claim 1, characterized in that: The wiring mechanism comprises a wiring hole, a gasket, a threaded hole and a fastening screw. The wiring hole is arranged along the axial direction of the wiring mechanism, and the gasket is placed in the wiring hole.
7. The wiring method according to claim 6, characterized in that: The gasket is an integrated part consisting of three arc-shaped platforms with decreasing thickness and width from right to left. There are inwardly concave arc-shaped grooves at the connection of the three arc-shaped platforms of the gasket. The upper surfaces of the three arc-shaped platforms are cut with circular platforms with diameters consistent with the size of the three threaded holes, and the circular platforms are aligned with the threaded holes of the wiring mechanism.
8. The wiring method according to claim 7, characterized in that: A cylinder is arranged at the bottom of the fastening screw, a notched round convex block larger than the cylinder is arranged at the top of the cylinder, a radial groove is arranged on the quasi-circular platform, and the notched round convex block is slidably matched with the radial groove.
9. The wiring method according to claim 8, characterized in that: A protrusion having the same length as the gasket is arranged on one side of the gasket that contacts the conductor, and the size of the protrusion on the arc-shaped platform gradually increases from right to left.