End auxiliary connection structure of wire
By designing a wire end auxiliary connection structure, the connection point and the guard cover are plugged and rotated, combined with the use of the limit assembly and connecting frame, the problem of easy loosening and falling off at the wire connection is solved, the stability and firmness of the wire connection are achieved, and the time-consuming effect is extended.
Patent Information
- Application Number
- CN202422111560.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The connections of wires are easily subject to vibration or impact, and after long-term use, the connection may be unsolid due to wear or aging, and are easily affected by environmental factors, such as moisture, high temperature, chemical corrosion, etc., which may cause looseness or fall off of the connection parts.
A terminal auxiliary connection structure for conductors is designed. By plugging the first connection point and the second connection point, the fixed guard and the movable guard are connected to each other, and the coupling between the limiting assembly and the connecting frame and the fixing rod, the stability and firmness of the conductor connection are achieved.
It effectively reduces the connection end loosening and falling off due to the susceptibility of vibration or impact at the wire connection, improves the stability and firmness of the wire connection, reduces the impact of environmental factors on the wire connection, and extends the timeliness of the wire.
Smart Images
Figure CN222966492U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of the production of auxiliary structures for wire connection, in particular to an auxiliary connection structure for the end of a wire. Background Technique
[0002] A wire is a material used for conducting electricity. It is usually a slender object made of metal and is used to transmit electric current. Wires are commonly used in electrical systems such as circuits, cables, and wire harnesses. They have a low resistance and can effectively transmit electrical energy. A wire can be a single thin wire or a cable formed by braiding or winding multiple thin wires. In an electrical circuit, the wire plays an important role in transmitting electrical energy from the power source to various electrical appliances or devices.
[0003] However, during the use of wires, due to the frequent operation of corresponding mechanical equipment during long-term work, the wire connection points are prone to vibration or impact. Moreover, most existing wire connections are directly exposed. After long-term use of the wire connection points, due to self-wear or aging, the connection structure may become loose, resulting in an insecure connection. The wire connection points are also easily affected by environmental factors such as moisture, high temperature, and chemical corrosion, leading to loosening or detachment of the connection part. Content of the Utility Model
[0004] The purpose of the utility model is to provide an auxiliary connection structure for the end of a wire to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] An auxiliary connection structure for the end of a wire, comprising wires. There are two wires, and the two wires are arranged opposite to each other. A first connection point is fixedly connected to one side surface of one wire, and a fixed protective shell is fixedly connected to one side surface of the first connection point. A second connection point is fixedly connected to one side surface of the other wire, and a movable protective shell is movably connected to one side surface of the second connection point. A connection frame is fixedly connected to one side surface of the wire, a fixed rod is fixedly connected to one side surface of the connection frame, and a limiting component is fixedly connected to one side surface of the fixed rod;
[0007] The limiting component includes a fixed frame. A square frame is fixedly connected to one side surface of the fixed frame. There are two sliding frames, which are arranged opposite to each other and are fixedly connected to one side surface of the square frame. A rotating disc is movably connected inside the square frame.
[0008] Further, a sliding groove is formed on one surface of the sliding frame. A rotating rod is fixedly connected to one surface of the rotating disc. A sliding block is fixedly connected to the outer side of the rotating rod. The sliding block is movably buckled inside the sliding groove formed on one surface of the sliding frame. There are two sliding blocks and they are arranged oppositely.
[0009] Further, a parallel block is fixedly connected to one surface of the rotating rod. There are two parallel blocks and they are arranged oppositely. A parallel frame is fixedly connected between the two parallel blocks. One surface of the parallel frame is movably connected to the lower end of the square frame.
[0010] Further, the inside of the parallel frame is of a hollow structure. A spring is fixedly connected to one surface of the parallel frame. A lifting limit block is arranged at the lower end of the parallel frame. The other end of the spring is fixedly connected to one surface of the lifting limit block.
[0011] Further, a sliding inclined surface is arranged on one side surface at the lower end of the lifting limit block. There are two sliding inclined surfaces. The two sliding inclined surfaces are respectively arranged at both ends of the lifting limit block. The arrangement directions of the two sliding inclined surfaces are opposite.
[0012] Further, notch openings are arranged on both sides of the lifting limit block. The notch openings are formed on both sides of the fixed frame. A moving tooth rack is buckled and connected to the lower end of the lifting limit block.
[0013] Further, the moving tooth rack is fixedly connected to one surface of the connecting frame. A positioning disc is fixedly connected to one surface of the connecting frame. A rotating handle is fixedly connected to one surface of the rotating rod. There are two rotating handles and they are arranged oppositely in the same direction.
[0014] Compared with the prior art, the present utility model provides an auxiliary connection structure for the end of a wire, having the following beneficial effects:
[0015] 1. In the present utility model, the first connection point and the second connection point are inserted into each other, the fixed protective shell and the movable protective shell are connected to each other, the moving tooth rack passes through the fixed frame and is buckled inside the positioning disc. After connection, the rotating handle is rotated downward to adjust the position of the lifting limit block, and the tooth block of the moving tooth rack is buckled at the middle position of the lifting limit block to fix and buckle the two of them, so as to realize the stable connection of the wire connection end as a whole, and reduce the situation that the connection end becomes loose and falls off due to the vibration or impact that the wire connection is easily subjected to.
[0016] 2. In the present utility model, the movable protective shell is rotated to be rotatably connected with the fixed protective shell, and the limiting component is used in cooperation with the connecting frame and the fixed rod, reducing the situation that the wire is exposed outside for a long time, reducing the influence of environmental factors on the wire connection, realizing the effect of more firm connection, and improving the use performance and service life of the wire. Brief Description of the Drawings
[0017] Figure 1 This is a three-dimensional structure schematic diagram of the left viewing angle of the present utility model;
[0018] Figure 2 This is an exploded three-dimensional structure schematic diagram of the right viewing angle of the present utility model;
[0019] Figure 3 This is an exploded three-dimensional structure schematic diagram of the left viewing angle of the present utility model;
[0020] Figure 4 This is a three-dimensional structure schematic diagram of some components of the present utility model;
[0021] Figure 5 This is an enlarged three-dimensional structure schematic diagram of some components of the present utility model;
[0022] Figure 6 This is an internal three-dimensional structure schematic diagram of some components of the present utility model.
[0023] In the figure: 1. Conducting wire; 2. First connection point; 3. Fixed protective shell; 4. Second connection point; 5. Movable protective shell; 6. Connecting frame; 7. Fixed rod; 8. Limiting component; 9. Fixed frame; 10. Square frame; 11. Sliding frame; 12. Rotating disc; 13. Rotating rod; 14. Sliding block; 15. Parallel block; 16. Parallel frame; 17. Spring; 18. Lifting limit block; 19. Sliding inclined plane; 20. Notch; 21. Moving tooth rack; 22. Positioning disc; 23. Rotating handle. Detailed Description of the Preferred Embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.
[0026] Embodiment 1
[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6, the present utility model provides a technical solution: an auxiliary connection structure for the end of a wire, including wire 1, there are two wires 1, the two wires 1 are arranged opposite to each other, a first connection point 2 is fixedly connected to one side surface of one wire 1, a fixed protective shell 3 is fixedly connected to one side surface of the first connection point 2, a second connection point 4 is fixedly connected to one side surface of the other wire 1, a movable protective shell 5 is movably connected to one side surface of the second connection point 4, the first connection point 2 and the second connection point 4 are mutually adapted, the fixed protective shell 3 and the movable protective shell 5 are mutually adapted. During the connection process of the first connection point 2 and the second connection point 4, rotate the movable protective shell 5 so that the movable protective shell 5 rotates into the interior of the fixed protective shell 3 to tightly connect the wires 1. A connection frame 6 is fixedly connected to one side surface of the wire 1, a fixed rod 7 is fixedly connected to one side surface of the connection frame 6, and a limiting component 8 is fixedly connected to one side surface of the fixed rod 7;
[0028] The limiting component 8 includes a fixed frame 9, a square frame 10 is fixedly connected to one side surface of the fixed frame 9, a sliding frame 11 is fixedly connected to one side surface of the square frame 10, there are two sliding frames 11 and they are arranged opposite to each other, a rotating disc 12 is movably connected inside the square frame 10, and the rotating disc 12 can rotate inside the square frame 10.
[0029] A sliding groove is opened on one side surface of the sliding frame 11, a rotating rod 13 is fixedly connected to one side surface of the rotating disc 12, a sliding block 14 is fixedly connected to the outside of the rotating rod 13, and the sliding block 14 is movably buckled inside the sliding groove opened on one side surface of the sliding frame 11. There are two sliding blocks 14 and they are arranged opposite to each other. Rotate the rotating rod 13 so that the position of the rotating disc 12 in the square frame 10 is shifted, and the sliding block 14 can slide inside the sliding frame 11. The position shift of the rotating disc 12 can change the position of the sliding block 14 inside the sliding frame 11.
[0030] A parallel block 15 is fixedly connected to one side surface of the rotating rod 13, there are two parallel blocks 15 and they are arranged opposite to each other, a parallel frame 16 is fixedly connected between the two parallel blocks 15, and one side surface of the parallel frame 16 is movably connected to the lower end of the square frame 10. The parallel block 15 and the parallel frame 16 move following the position shift of the rotating rod 13.
[0031] Embodiment 2
[0032] Based on the above Embodiment 1, refer to Figure 2 、 Figure 3 、 Figure 4 and Figure 5, the inside of the parallel frame 16 is a hollow structure. One side surface of the parallel frame 16 is fixedly connected with a spring 17. A lifting limit block 18 is arranged at the lower end of the parallel frame 16. The other end of the spring 17 is fixedly connected to one side surface of the lifting limit block 18. By using the elastic potential energy of the spring 17, the upper end of the lifting limit block 18 can move up and down inside the lower end of the parallel frame 16.
[0033] One side surface of the lower end of the lifting limit block 18 is provided with a sliding inclined surface 19. There are two sliding inclined surfaces 19, which are respectively arranged at both ends of the lifting limit block 18. The setting directions of the two sliding inclined surfaces 19 are opposite. By moving the position of the lifting limit block 18 left and right, the passable direction can be controlled.
[0034] Both sides of the lifting limit block 18 are provided with notches 20, which are opened on both sides of the fixed frame 9. The notches 20 facilitate the left and right movement and up and down lifting of the lifting limit block 18. A movable tooth rack 21 is snap-connected to the lower end of the lifting limit block 18.
[0035] The movable tooth rack 21 is fixedly connected to one side surface of the connecting frame 6. A positioning disk 22 is fixedly connected to one side surface of the connecting frame 6. One end of the movable tooth rack 21 and one end of the fixed rod 7 are fixedly snapped inside the positioning disk 22 to stabilize the overall connection between the two wires 1. A rotating handle 23 is fixedly connected to one side surface of the rotating rod 13. There are two rotating handles 23 and they are arranged opposite to each other in the same direction.
[0036] Working principle: Please refer to Figures 1-6As shown, before the utility model is used, rotate the two rotating handles 23 to drive the rotating rod 13 to rotate. While the rotating rod 13 rotates, the position of the rotating disc 12 inside the square frame 10 is offset. The offset of the position of the rotating disc 12 can change the position of the sliding block 14 outside the rotating rod 13 inside the sliding frame 11. The parallel block 15 and the parallel frame 16 at the lower end of the square frame 10 move following the offset of the position of the rotating rod 13. A sliding inclined surface 19 is provided on one side of the lower end of the lifting limit block 18. The two sliding inclined surfaces 19 are respectively arranged at both ends of the lifting limit block 18, and the arrangement directions of the two sliding inclined surfaces 19 are opposite. Move the position of the lifting limit block 18 left and right to control the passable direction, and stop when rotating to the passable direction. The two wires 1 are inserted close to each other. The fixed rod 7 on one side of the connecting frame 6 and the moving tooth rack 21 approach and are inserted into the positioning disc 22 inside the other connecting frame 6. At the same time, rotate the movable protective shell 5 to make it closely connected to the fixed protective shell 3. The first connection point 2 and the second connection point 4 are closely connected. After the connection is completed, rotate the rotating handle 23 downward to adjust the position of the lifting limit block 18, and buckle the tooth block of the moving tooth rack 21 at the middle position of the lifting limit block 18 to make them buckle and fix with each other, so as to realize the stable connection of the connection end of the wire 1 as a whole, reduce the situation that the connection end is loosened and fallen off due to the fact that the connection part of the wire 1 is easily affected by vibration or impact. As a whole, rotate the movable protective shell 5 to make it rotatably connected to the fixed protective shell 3, and the matching use of the limiting component 8 with the connecting frame 6 and the fixed rod 7 reduces the situation that the wire 1 is exposed outside for a long time, reduces the influence of environmental factors on the connection part of the wire 1, realizes the effect of more firm connection, improves the use performance and service life of the wire 1. If it is necessary to separate the two wires 1, reverse the above steps to improve the overall practicability.
Claims
1. A wire end auxiliary connection structure, comprising a wire (1), characterized in that: Two of the conductors (1) are provided, and the two conductors (1) are arranged opposite to each other. One side surface of one of the conductors (1) is fixedly connected to a first connection point (2), and one side surface of the first connection point (2) is fixedly connected to a fixed protective shell (3). One side surface of the other conductor (1) is fixedly connected to a second connection point (4), and one side surface of the second connection point (4) is movably connected to a movable protective shell (5). One side surface of the conductor (1) is fixedly connected to a connecting frame (6), and one side surface of the connecting frame (6) is fixedly connected to a fixing rod (7), and one side surface of the fixing rod (7) is fixedly connected to a limiting component (8); The limiting assembly (8) comprises a fixed frame (9), a square frame (10) is fixedly connected to one side surface of the fixed frame (9), a sliding frame (11) is fixedly connected to one side surface of the square frame (10), two sliding frames (11) are provided and arranged opposite to each other, and a rotating disk (12) is movably connected to the inner side of the square frame (10).
2. The auxiliary connection structure for the end of a wire according to claim 1, characterized in that: A sliding groove is provided on one side surface of the sliding frame (11); a rotating rod (13) is fixedly connected to one side surface of the rotating disc (12); a sliding block (14) is fixedly connected to the outer side of the rotating rod (13); the sliding block (14) is movably buckled in the sliding groove provided on one side surface of the sliding frame (11); two sliding blocks (14) are provided and are arranged opposite to each other.
3. The auxiliary connection structure for the end of a wire according to claim 2, characterized in that: A parallel block (15) is fixedly connected to one side surface of the rotating rod (13), two parallel blocks (15) are provided and arranged opposite to each other, a parallel frame (16) is fixedly connected between the two parallel blocks (15), and a side surface of the parallel frame (16) is movably connected to the lower end of the square frame (10).
4. The auxiliary connection structure for the end of a wire according to claim 3, characterized in that: The parallel frame (16) has a hollow structure inside, a spring (17) is fixedly connected to one side surface of the parallel frame (16), a lifting limit block (18) is arranged at the lower end of the parallel frame (16), and the other end of the spring (17) is fixedly connected to one side surface of the lifting limit block (18).
5. The auxiliary connection structure for the end of a wire according to claim 4, characterized in that: A sliding inclined surface (19) is provided on one side surface of the lower end of the lifting limit block (18), and two sliding inclined surfaces (19) are provided. The two sliding inclined surfaces (19) are respectively provided at the two ends of the lifting limit block (18), and the two sliding inclined surfaces (19) are provided in opposite directions.
6. The auxiliary connection structure for the end of a wire according to claim 5, characterized in that: Notches (20) are provided on both sides of the lifting limit block (18), and the notches (20) are opened on both sides of the fixed frame (9). The lower end of the lifting limit block (18) is snap-connected with a movable gear frame (21).
7. The auxiliary connection structure for the end of a wire according to claim 6, characterized in that: The movable gear rack (21) is fixedly connected to a side surface of the connecting frame (6), a side surface of the connecting frame (6) is fixedly connected to a positioning plate (22), a side surface of the rotating rod (13) is fixedly connected to a rotating handle (23), and two rotating handles (23) are provided and are arranged opposite to each other in the same direction.