Conductive terminal of tenon-and-mortise connection structure

Abstract

The utility model provides a conductive terminal of a mortise and tenon joint structure, which relates to the technical field of conductive terminals, and comprises a terminal body, a wire inlet hole is arranged on the surface of one side of the terminal body, a top position assembly is arranged on the bottom surface of the terminal body, the top position assembly comprises a bottom plate, connecting rods and mortise joint mechanisms are arranged on two sides of the bottom plate, and the connecting rods are connected with the mortise joint mechanisms. The riveting mechanism is composed of a fixed rod assembly and a movable rod assembly, the fixed rod assembly comprises two fixed rods, the two fixed rods are located on the surfaces of the two sides of the terminal body respectively, a limiting groove is formed in one end of each fixed rod, a movable pile capable of moving is arranged in each limiting groove, and a shifting piece is fixedly installed on the upper surface of each movable pile; two limiting rings are arranged on the surface of the movable pile, the movable rod assembly comprises two rotating supporting rods, and a limiting rod is arranged between the two rotating supporting rods, in the scheme, through arrangement of the jacking assembly and the riveting mechanism, fastening work does not need additional fastening tools or complex operation steps, and the wiring work efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive terminals, in particular to a conductive terminal with a mortise and tenon connection structure. Background Art

[0002] Conductive terminals, as key components of electrical connections, play an important role in power transmission and signal transfer. With the rapid development of the power industry and electronic technology, the design and manufacturing technology of conductive terminals are also constantly improving. From the initial simple metal sheets to today's precision processing and high-conductivity material applications, the performance of conductive terminals is constantly improving to meet the increasingly complex and changing electrical connection needs.

[0003] During the wiring process, the conductive terminals in the existing technology often rely on traditional fastening methods, such as screw fixing, welding or simple plugging. Although these methods can achieve the connection between the cable and the terminal body to a certain extent, there are many shortcomings. First, the fastening methods of the existing technology are mostly complicated to operate and require the use of special tools and professional skills, which increases the difficulty and time cost of the wiring work. At the same time, these fastening methods are often difficult to ensure the long-term stability and reliability of the connection. Especially in harsh environments such as vibration, impact or temperature changes, problems such as loosening, falling off or poor contact are prone to occur, affecting the normal operation of the electrical system. Secondly, the conductive terminals in the existing technology often lack flexibility in structural design and are difficult to meet diverse connection requirements. For example, in situations where cables need to be frequently replaced or adjusted, traditional fastening methods often require re-disassembly and re-installation, which is not only time-consuming and labor-intensive, but may also cause damage to the terminal body and cable. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a conductive terminal with a mortise and tenon connection structure.

[0005] In order to solve the above technical problems, the present invention provides a conductive terminal with a mortise and tenon connection structure, comprising:

[0006] The terminal body has a wire entry hole on one side of the terminal body, and a top assembly is provided on the bottom surface of the terminal body. The top assembly includes: a bottom plate, and connecting rods are provided on both sides of the bottom plate;

[0007] The mortise and tenon joint mechanism is composed of a fixed rod assembly and a movable rod assembly. The fixed rod assembly includes: two fixed rods, the two fixed rods are respectively located on the two side surfaces of the terminal body, one end of the fixed rod is provided with a limiting groove, a movable pile is provided inside the limiting groove, a pull piece is fixedly installed on the upper surface of the movable pile, and two limiting rings are provided on the surface of the movable pile;

[0008] The movable rod assembly comprises two rotating support rods, a limiting rod is arranged between the two rotating support rods, and a receiving groove matched with the limiting rod is opened on the bottom surface of the bottom plate.

[0009] Preferably, the top positioning assembly also includes: two limiting blocks, which are respectively fixedly mounted on one side surface of the two connecting rods, and the upper and lower surfaces of the limiting blocks are provided with matching channels that cooperate with the riveting mechanism, and one side surface of the limiting block is provided with a socket, and the surface of the matching channel above the limiting block is provided with a top positioning protrusion.

[0010] Preferably, a sliding plate is provided on the primary surface of the upper end of the connecting rod, slideways for facilitating the sliding of the sliding plate are provided on both side surfaces of the terminal body, and a top pile is fixedly installed on the upper surface of the bottom plate.

[0011] Preferably, the fixed rod assembly also includes: a movable protrusion, the bottom surface of the movable protrusion is provided with a movable inclined top block, the bottom surface of the fixed rod is provided with a top hole matching the inclined top block, and one side surface of the inclined top block and the movable protrusion are both provided with a connecting spring, and one side surface of the connecting spring is fixedly connected to the inner side surface of the fixed rod.

[0012] Preferably, the movable rod assembly further comprises: a sliding ring, which is located at the center of the rotating support rod and can slide, and a sliding groove that matches the sliding ring is provided at the center of the rotating support rod.

[0013] Preferably, a rotating disk is provided at one end of the rotating support rod, and a side surface of the rotating disk is fixedly connected to a side surface of the terminal body.

[0014] Compared with the related art, the conductive terminal of the mortise and tenon connection structure provided by the present invention has the following beneficial effects:

[0015] The utility model provides a conductive terminal with a mortise and tenon connection structure, which realizes the dual function of firmly clamping the terminal body and the cable by providing a mortise and tenon connection mechanism and cooperating with the movable rod assembly and the fixed rod assembly. The clamping of the movable pile and the clamping hole ensures the stability of the connection and prevents loosening or falling off during use, thereby reducing maintenance costs and time costs.

[0016] The utility model provides a conductive terminal with a mortise and tenon connection structure, which reduces the cumbersome steps in the wiring process by providing a top assembly, and the top assembly can achieve preliminary fixation of the cable by simply lifting the bottom plate upwards, without the need for additional fastening tools or complicated operating steps, thereby improving the efficiency of the wiring work, and the top pile uses physical pressure to directly press the cable to ensure that the cable is stable and not loose in the wire entry hole, and the cooperation between the limiting block and the riveting mechanism and the interaction between the top protrusion and the oblique top block achieves double locking between the bottom plate and the fixing rod, further enhancing the stability and reliability of the cable fixation and preventing the cable from falling off or loosening due to vibration or external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural diagram of the fixed rod assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom plate structure of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the movable rod assembly of the present utility model.

[0021] Numbers in the figure: 1. Terminal body; 2. Bottom plate; 3. Top pile; 4. Limiting block; 5. Rotating support rod; 6. Limiting rod; 7. Wire entry hole; 8. Fixed rod; 9. Movable protrusion; 10. Oblique top block; 11. Connecting spring; 12. Top hole; 13. Movable pile; 14. Positioning hole; 15. Receiving groove; 16. Connecting rod; 17. Sliding ring; 18. Socket; 19. Top protrusion; 20. Sliding groove. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and implementation methods.

[0023] Please refer to Figure 1 - Figure 4 ,in, Figure 1 A schematic structural diagram of a conductive terminal with a mortise and tenon connection structure provided by the present invention; Figure 2 It is a structural diagram of the utility model; Figure 3 It is a structural diagram of the utility model; Figure 4 The following is a schematic diagram of the structure of the utility model. A conductive terminal with a mortise and tenon connection structure includes:

[0024] The terminal body 1 has a wire entry hole 7 on one side of the terminal body 1, and a top assembly is provided on the bottom surface of the terminal body 1. The top assembly includes: a bottom plate 2, connecting rods 16 are provided on both sides of the bottom plate 2, and a sliding plate is provided on one side of the upper end of the connecting rod 16. Slideways are provided on both sides of the terminal body 1 to facilitate the sliding of the sliding plate, and a top pile 3 is fixedly installed on the upper surface of the bottom plate 2;

[0025] The mortise and tenon mechanism consists of a fixed rod assembly and a movable rod assembly. The fixed rod assembly includes: two fixed rods 8, which are respectively located on the two side surfaces of the terminal body 1. One end of the fixed rod 8 is provided with a limiting groove, and a movable active pile 13 is provided inside the limiting groove. The bottom surface of the limiting groove is provided with a positioning hole 14 that cooperates with the movable pile 13. A paddle is fixedly installed on the upper surface of the movable pile 13, and two limiting rings are provided on the surface of the movable pile 13.

[0026] The movable rod assembly includes: two rotating support rods 5, a limiting rod 6 is arranged between the two rotating support rods 5, a receiving groove 15 that cooperates with the limiting rod 6 is opened on the bottom surface of the base plate 2, and a rotating disk is provided at one end of the rotating support rod 5, and one side surface of the rotating disk is fixedly connected to the side surface of the terminal body 1.

[0027] The lifting assembly also includes: two limiting blocks 4, which are fixedly mounted on one side surface of the two connecting rods 16 respectively. The upper and lower surfaces of the limiting blocks 4 are provided with a mating path for cooperating with the riveting mechanism. A socket 18 is provided on one side surface of the limiting block 4, and a lifting protrusion 19 is provided on the surface of the mating path above the limiting block 4.

[0028] When wiring work is required, the staff inserts the cable into the interior of the terminal body 1 from the wire entry hole 7, and then lifts the bottom plate 2 upward so that the bottom plate 2 uses the top pile 3 above to fix the cable inside the wire entry hole 7, and then completes the connection between the terminal body 1 and the cable. Subsequently, the limiting blocks 4 on both sides of the connecting rod 16 are used to cooperate with the mortise and tenon mechanism to complete the fixed connection between the terminal body 1 and the cable.

[0029] The fixed rod assembly also includes: a movable protrusion 9, a movable oblique top block 10 is provided on the bottom surface of the movable protrusion 9, a top hole 12 is opened on the bottom surface of the fixed rod 8 to cooperate with the oblique top block 10, and a connecting spring 11 is provided on one side surface of the oblique top block 10 and the movable protrusion 9, and one side surface of the connecting spring 11 is fixedly connected to the inner side surface of the fixed rod 8;

[0030] After the top assembly completes the fixation of the cable, the staff lifts the bottom plate 2 upward, so that the bottom plate 2 drives the limiting blocks 4 on both sides to rise. As the limiting blocks 4 rise, the top protrusions 19 above the limiting blocks 4 rise and push into the inside of the top hole 12, and then the oblique top block 10 is pushed upward, and the movable protrusion 9 is pushed out by utilizing the landslide of the contact surface between the oblique top block 10 and the movable protrusion 9. The movable protrusion 9 then extends out of the interior of the fixed rod 8 and engages with the socket 18 opened on the side of the limiting block 4, so that the position of the bottom plate 2 is fixed.

[0031] The movable rod assembly further includes: a sliding ring 17, which is located at the center of the rotating support rod 5 and can slide. A sliding groove 20 is provided at the center of the rotating support rod 5 to cooperate with the sliding ring 17;

[0032] After the fixed rod assembly completes the initial fixation with the base plate 2, the staff rotates the rotating support rod 5 to rotate the rotating support rod 5 from the bottom to the bottom surface of the limiting block 4, and engages with the bottom surface of the limiting block 4. At this time, the limiting rod 6 on the bottom surface of the rotating support rod 5 engages with the receiving groove 15 on the bottom surface of the base plate 2. Then, the staff pulls the movable pile 13 to rise, and slides the sliding ring 17 at the center of the rotating support rod 5 along the sliding groove 20 and enters the center of the fixed rod 8. Then, the movable pile 13 is pressed down and engaged with the inside of the locking hole 14 to complete the locking, thereby completing the fixed connection between the terminal body 1 and the cable.

[0033] The working principle of the conductive terminal of the mortise and tenon connection structure provided by the utility model is as follows:

[0034] When wiring is required, the worker inserts the cable into the terminal body 1 through the wire entry hole 7, and then lifts the bottom plate 2 upward so that the bottom plate 2 uses the top pile 3 above to fix the cable inside the wire entry hole 7, and then completes the connection between the terminal body 1 and the cable. Subsequently, the limiting blocks 4 on both sides of the connecting rod 16 cooperate with the mortise and tenon mechanism to complete the fixed connection between the terminal body 1 and the cable.

[0035] After the top assembly completes the fixation of the cable, the staff lifts the bottom plate 2 upward, so that the bottom plate 2 drives the limiting blocks 4 on both sides to rise. As the limiting blocks 4 rise, the top protrusions 19 above the limiting blocks 4 rise and press into the inside of the top hole 12, and then the oblique top block 10 is pushed upward, and the movable protrusion 9 is pushed out by the sliding surface of the contact between the oblique top block 10 and the movable protrusion 9. The movable protrusion 9 then extends out of the interior of the fixing rod 8 and is engaged with the socket 18 opened on the side of the limiting block 4, so that the position of the bottom plate 2 is fixed;

[0036] After the fixed rod assembly completes the initial fixation with the base plate 2, the staff rotates the rotating support rod 5 to rotate the rotating support rod 5 from the bottom to the bottom surface of the limiting block 4, and engages with the bottom surface of the limiting block 4. At this time, the limiting rod 6 on the bottom surface of the rotating support rod 5 engages with the receiving groove 15 on the bottom surface of the base plate 2. Then, the staff pulls the movable pile 13 to rise, and slides the sliding ring 17 at the center of the rotating support rod 5 along the sliding groove 20 and enters the center of the fixed rod 8. Then, the movable pile 13 is pressed down and engaged with the inside of the locking hole 14 to complete the locking, thereby completing the fixed connection between the terminal body 1 and the cable.

[0037] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A conductive terminal with a mortise and tenon connection structure, characterized in that: include: A terminal body (1), wherein a wire entry hole (7) is provided on one side surface of the terminal body (1), and a top assembly is provided on the bottom surface of the terminal body (1), wherein the top assembly comprises: a bottom plate (2), and connecting rods (16) are provided on both sides of the bottom plate (2); A mortise and tenon joint mechanism, the mortise and tenon joint mechanism is composed of a fixed rod assembly and a movable rod assembly, the fixed rod assembly comprising: two fixed rods (8), the two fixed rods (8) are respectively located on the two side surfaces of the terminal body (1), one end of the fixed rod (8) is provided with a limiting groove, the interior of the limiting groove is provided with a movable active pile (13), the upper surface of the movable pile (13) is fixedly mounted with a paddle, and the surface of the movable pile (13) is provided with two limiting rings; The movable rod assembly comprises: two rotating support rods (5), a limiting rod (6) is provided between the two rotating support rods (5), and a receiving groove (15) matching the limiting rod (6) is provided on the bottom surface of the bottom plate (2).

2. The conductive terminal of the mortise and tenon connection structure according to claim 1, characterized in that: The top-positioning assembly further comprises: two limiting blocks (4), the two limiting blocks (4) being fixedly mounted on one side surface of the two connecting rods (16), the upper and lower surfaces of the limiting blocks (4) being provided with matching paths for matching with the riveting mechanism, the one side surface of the limiting blocks (4) being provided with a socket (18), and the surface of the matching path above the limiting blocks (4) being provided with a top-positioning protrusion (19).

3. The conductive terminal of the mortise and tenon connection structure according to claim 2, characterized in that: A sliding disc is provided on the primary surface of the upper end of the connecting rod (16), slideways are provided on both side surfaces of the terminal body (1) to facilitate the sliding of the sliding disc, and a top pile (3) is fixedly installed on the upper surface of the bottom plate (2).

4. The conductive terminal of the mortise and tenon connection structure according to claim 1, characterized in that: The fixed rod assembly further comprises: a movable protrusion (9), the bottom surface of the movable protrusion (9) is provided with a movable oblique top block (10), the bottom surface of the fixed rod (8) is provided with a top hole (12) that matches the oblique top block (10), and one side surface of the oblique top block (10) and the movable protrusion (9) are both provided with a connecting spring (11), and one side surface of the connecting spring (11) is fixedly connected to the inner side surface of the fixed rod (8).

5. The conductive terminal of the mortise and tenon connection structure according to claim 1, characterized in that: The movable rod assembly further comprises a sliding ring (17), the sliding ring (17) being located at the center of the rotating support rod (5) and being capable of sliding, and a sliding groove (20) cooperating with the sliding ring (17) being provided at the center of the rotating support rod (5).

6. The conductive terminal of the mortise and tenon connection structure according to claim 5, characterized in that: A rotating disk is provided at one end of the rotating support rod (5), and a side surface of the rotating disk is fixedly connected to a side surface of the terminal body (1).

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