A line conductor quick connection device
By designing a quick-connect device for wires, a rotating shaft and motor drive the rotating head housing to rotate, achieving automatic winding and tightening of wires. This solves the problems of low wire connection efficiency and safety, and improves operational safety and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-10-14
- Publication Date
- 2026-07-10
AI Technical Summary
Existing wire connection methods are inefficient and can easily injure operators, especially when connecting rigid wires, which is both laborious and dangerous.
A quick-connection device for wiring conductors was designed, comprising components such as a rotating shaft, a rotating head housing, a motor, a screw, and a protective block. The rotating shaft and rotating head housing are driven to rotate by the motor, thereby achieving automatic winding and tightening of the wires, and the protective block protects the operator.
It enables rapid connection of wires, improves operational efficiency, protects the safety of operators, and avoids hand injuries.
Smart Images
Figure CN224481223U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of quick connection of wires, and in particular to a quick connection device for line wires. Background Technology
[0002] A conductor is a thin, long conductive material used to conduct current or signals. Its core function is to establish a current path in circuits, electrical equipment, or systems to realize the transmission of electrical energy, signal transmission, or electromagnetic energy conversion. It is a fundamental component in the fields of electronics, power, and communications.
[0003] In current life, most wire connections are made manually by twisting the wires together with pliers, which is slow. When dealing with hard wires, twisting by hand is even more strenuous. Most existing electric wire twisting devices are installed in a fixed position to twist the wires and then disassemble them, which may cause unnecessary injury to the operator. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quick connection device for circuit conductors.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A quick-connection device for line conductors includes a device body, the device body comprising:
[0007] A fixed block is provided with a sliding groove on its upper part. A rotating shaft is installed in the sliding groove, and the rotating shaft can move and rotate within the sliding groove.
[0008] The rotating head housing has its bottom fixed to one end of the rotating shaft, and the rotating head housing can rotate and move with the rotating shaft. A baffle is fixed to the other end of the rotating shaft.
[0009] As a further embodiment of this utility model: the main body of the device also includes a screw and a threaded groove. The screw is installed in the sliding groove, and the threaded groove is opened in the rotating shaft. The screw is installed in the threaded groove by rotating the screw through the thread.
[0010] As a further embodiment of this utility model: the main body of the device also includes a groove and a motor. The groove is formed on the fixing block, the motor is installed in the groove, the output end of the motor is connected to the screw drive, and the motor is electrically connected to the power supply module.
[0011] As a further improvement of this utility model, the main body of the device also includes:
[0012] A switch is mounted on the surface of a fixed block and is electrically connected to a control module. A power supply module inside the motor is also electrically connected to the control module.
[0013] A heat dissipation vent is provided at the bottom of the fixing block and is connected to a groove.
[0014] As a further embodiment of this utility model: the main body of the device also includes a wire groove one and a wire groove two. The wire groove one is opened at the bottom of the inner wall of the rotating head shell, and the wire groove two is opened through the rotating head shell.
[0015] As a further improvement of this utility model, the main body of the device also includes an arc-shaped limiting block, which is fixedly installed inside the rotating head housing.
[0016] As a further improvement of this utility model, the main body of the device also includes a protective block, which is fixedly installed on the top of the rotating head shell.
[0017] The beneficial effects of this utility model are as follows:
[0018] 1. The rotating shaft is set in the slide groove. When twisting the wire, the rotating shaft drives the rotating head housing to rotate and move backward, so as to achieve the effect of twisting the wire while moving backward, which effectively protects the operator's hand safety.
[0019] 2. A safety guard is installed to protect the operator's hands from injury when the machine is first turned on and rotating. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of a quick connection device for line conductors proposed in this utility model;
[0021] Figure 2 This is a front cross-sectional view of a quick-connection device for line conductors proposed in this utility model.
[0022] Figure 3 This is a rear view structural diagram of a quick connection device for line conductors proposed in this utility model.
[0023] In the diagram: 1 Rotary head housing, 2 Fixing block, 3 Switch, 4 Wire groove one, 5 Wire groove two, 6 Protective block, 7 Rotating shaft, 8 Arc-shaped limit block, 9 Heat dissipation vent, 10 Groove, 11 Motor, 12 Screw, 13 Slide groove, 14 Threaded groove, 15 Baffle. Detailed Implementation
[0024] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.
[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0026] A quick-connection device for line conductors, such as Figure 1 , Figure 2 As shown, it includes:
[0027] The fixed block 2 has a groove 13 on its upper surface. The rotating shaft 7 is installed in the groove 13. The rotating shaft 7 can move in the groove 13 and can also rotate in the groove 13.
[0028] The rotating head housing 1 has its bottom fixed to one end of the rotating shaft 7. The rotating head housing 1 can rotate and move with the rotating shaft 7. A baffle 15 is fixed to the other end of the rotating shaft 7.
[0029] In a specific embodiment of this utility model, after the rigid wire to be connected is placed into the rotating housing 1, the device is activated, causing the rotating shaft 7 to rotate and move backward, which in turn causes the rotating housing 1 to rotate and move backward. The baffle 15 can effectively prevent the rotating shaft 7 from coming out of the slide groove 13, thus achieving the effect of fixing the rotating wire. At the same time, the rearward movement of the rotating housing 1 prevents accidental injury to the operator during high-speed installation.
[0030] To solve how to make the rotating shaft 7 rotate, such as Figure 1 , Figure 2 As shown, it includes a screw 12 and a threaded groove 14. The screw 12 is installed in the slide groove 13, and the threaded groove 14 is opened in the rotating shaft 7. The screw 12 is installed in the threaded groove 14 by rotating the screw through the thread.
[0031] In a specific embodiment of this utility model, when the screw 12 rotates in the threaded groove 14, the rotating shaft 7 can rotate and move accordingly, thus achieving the effect of rotating the rotating shaft 7.
[0032] To solve the problem of how to make screw 12 rotate, such as Figure 1 , Figure 2 As shown, it includes a groove 10 and a motor 11. The groove 10 is formed on the fixing block 2, and the motor 11 is installed in the groove 10. The output end of the motor 11 is connected to the screw 12 for transmission, and the motor 11 is electrically connected to the power supply module.
[0033] In a specific embodiment of this utility model, when the motor 11 is started, it can drive the screw 12 to rotate, thereby causing the rotating shaft 7 to rotate and move, thus achieving the effect of rotating the head housing 1.
[0034] To solve the problems of how to control motor 11 and how to dissipate its heat, such as Figure 1-3 As shown, it includes:
[0035] Switch 3 is mounted on the surface of the fixing block 2 and is electrically connected to the control module. The power supply module inside the motor 11 is electrically connected to the control module.
[0036] Heat dissipation vent 9 is located at the bottom of the fixing block 2 and is connected to the groove 10.
[0037] In a specific embodiment of this utility model, the motor 11 can be controlled by the switch 3 to control the movement of the device. The motor 11 can dissipate heat through the heat dissipation port 9, thus achieving the effect of control and heat dissipation.
[0038] To solve the problem of how to rotate the wire, as in question 1, Figure 2 As shown, it includes a first wire groove 4 and a second wire groove 5. The first wire groove 4 is opened at the bottom of the inner wall of the rotating head housing 1, and the second wire groove 5 is opened through the rotating head housing 1.
[0039] In a specific embodiment of this utility model, if three relatively rigid wires need to be connected, one wire is inserted into wire slot 4, and the other two wires are inserted into wire slot 5 respectively. When the rotating head housing 1 rotates, the wire in wire slot 5 will be wrapped around the wire in wire slot 4, achieving the effect of rotating the wires.
[0040] To solve the problem of how to tighten the wires, such as Figure 1 , Figure 2 As shown, it includes an arc-shaped limiting block 8, which is fixedly installed inside the rotating head housing 1.
[0041] In a specific embodiment of this utility model, after inserting a relatively hard wire into wire groove 4 and wire groove 5, the arc-shaped limiting block 8 can easily guide the wire into the hole. Therefore, the wire can be aligned according to the arc-shaped limiting block 8, so that the wire starts to rotate from the surface in contact with the arc-shaped limiting block 8, making the wire twisted more neatly and compactly, and achieving the effect of tightening the wire.
[0042] To address how to protect workers' hands from injury, such as Figure 1 , Figure 2 As shown, it includes a protective block 6, which is fixedly installed on the top of the rotating head housing 1.
[0043] In a specific embodiment of this utility model, when a wire made of a relatively hard material is rotated and tightened, the worker needs to hold the wire behind it that does not need to be rotated with his hand. The protective block 6 can effectively prevent the high-speed rotating head shell 1 from causing injury to the worker, thus protecting the worker's hands from injury.
[0044] Working principle: If three relatively stiff wires are twisted together, one wire is inserted into wire slot 4 as the center line, and the other two wires are inserted into wire slot 5 respectively. They are aligned by the arc-shaped limiting block 8. The operator holds the non-rotating wire and presses the switch 3 to make the motor 11 run, which drives the rotating shaft 7 to rotate and move within the slide groove 13. This causes the rotating head housing 1 to rotate. During the rotation, the wire in wire slot 5 is wound around the wire in wire slot 4, achieving the effect of tightening the wire. During the operation, in order to prevent the rotating head housing 1 from causing injury to the operator, a protective block 6 is also set to prevent the risk caused by the high-speed rotation of the rotating head housing 1. After tightening, the wire is taken out, and the switch 3 is pressed again to make the rotating head housing 1 return to its original position, achieving the effect of quick connection of wires.
[0045] For the parts not disclosed in detail in this utility model, such as necessary control modules, specific control methods, signal transmission methods, power supply methods, etc., those skilled in the art can ensure the smooth implementation of the solution of this utility model based on common sense, normal thinking logic and existing technology.
[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A quick-connection device for electrical conductors, comprising a device body, characterized in that, The main body of the device includes: A fixed block (2) is provided with a sliding groove (13) on its upper part. A rotating shaft (7) is installed in the sliding groove (13). The rotating shaft (7) can move in the sliding groove (13) and can also rotate in the sliding groove (13). The rotating head housing (1) has its bottom fixed to one end of the rotating shaft (7). The rotating head housing (1) can rotate and move with the rotating shaft (7). A baffle (15) is fixed to the other end of the rotating shaft (7).
2. The quick connection device for line conductors according to claim 1, characterized in that, The main body of the device also includes a screw (12) and a threaded groove (14). The screw (12) is installed in the slide groove (13), and the threaded groove (14) is opened in the rotating shaft (7). The screw (12) is installed in the threaded groove (14) by rotating the screw.
3. The quick connection device for line conductors according to claim 2, characterized in that, The main body of the device also includes a groove (10) and a motor (11). The groove (10) is opened on the fixing block (2), and the motor (11) is installed in the groove (10). The output end of the motor (11) is connected to the screw (12) for transmission, and the motor (11) is electrically connected to the power supply module.
4. The quick connection device for line conductors according to claim 3, characterized in that, The main body of the device also includes: The switch (3) is mounted on the surface of the fixing block (2), and the switch (3) is electrically connected to the control module. The power supply module in the motor (11) is electrically connected to the control module. Heat dissipation port (9) is located at the bottom of the fixing block (2) and is connected to the groove (10).
5. A quick connection device for line conductors according to claim 4, characterized in that, The main body of the device also includes wire groove one (4) and wire groove two (5). The wire groove one (4) is opened at the bottom of the inner wall of the rotating head shell (1), and the wire groove two (5) is opened through the rotating head shell (1).
6. The quick connection device for line conductors according to claim 5, characterized in that, The main body of the device also includes an arc-shaped limiting block (8), which is fixedly installed inside the rotating head shell (1).
7. A quick connection device for line conductors according to claim 6, characterized in that, The main body of the device also includes a protective block (6), which is fixedly installed on the top of the rotating head shell (1).