Annular terminal

Abstract

The utility model relates to the technical field of annular terminals, and discloses an annular terminal, which comprises a fixed shell, bolts are in threaded connection with the left end and the right end of the top of the fixed shell, two connecting blocks are fixedly connected with the top of the rear end of the fixed shell, an insulating plate is fixedly connected with the rear end of the fixed shell, and a supply shell is fixedly connected with the front end of the fixed shell. A positioning plate is fixedly connected to the interior of the providing shell, second springs are fixedly connected to the two sides of the front end of the positioning plate, a sliding rod is rotationally connected to the top of the positioning plate, a clamping block is fixedly connected to the front end of the interior of the sliding rod, and a sliding plate is fixedly connected to the front ends of the two second springs. According to the utility model, the work efficiency is improved, the installation time and the labor cost are saved, the rapid installation means that the equipment can be put into operation more timely, the later maintenance and replacement can be facilitated, and the use of the whole electrical system is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ring terminals, in particular to a ring terminal. Background Art

[0002] A ring terminal is an electrical component used to connect wires. It's typically made of metal and has a ring-shaped structure. Ring terminals play a vital role in everyday life. In home renovations, they connect wires, ensuring the stability and safety of circuits. In automotive manufacturing, ring terminals are used to connect wiring harnesses for various electrical devices.

[0003] In the prior art, some ring terminals cannot be installed quickly during use, which increases installation time and labor costs, reduces work efficiency, and delays the normal operation of the equipment in some emergency situations. Secondly, it also brings difficulties to subsequent maintenance and replacement. Therefore, a ring terminal is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides a ring terminal, which aims to improve the problem in the prior art that the ring terminal cannot be quickly installed and removed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The lockhole that is formed on the upper of the two ends of the chain is formed, and the lockhole that is formed on the upper of the two ends of the chain is formed. The lockhole that is formed on the upper of the two ends of the chain is formed. The lockhole that is formed on the lower of the two ends of the chain is formed.

[0007] As a further description of the above technical solution:

[0008] The clamping assembly includes two stabilizing plates, the adjacent ends of the two stabilizing plates are fixedly connected to the left and right sides of the fixed shell respectively, the upper and lower ends of the interior of the stabilizing plates are fixedly connected to dampers, and the outer sleeve of the damper is provided with a spring;

[0009] As a further description of the above technical solution:

[0010] The adjacent ends of the two dampers are fixedly connected to a connecting plate, and the adjacent ends of the two connecting plates are fixedly connected to an arc-shaped clamping block;

[0011] As a further description of the above technical solution:

[0012] Both sides of the front end of the fixed shell are rotatably connected to a clamping rod, and the outside of the clamping rod is fixedly connected to a rotating handle;

[0013] As a further description of the above technical solution:

[0014] The outer portion of the clamping rod is slidably connected to a linkage shell, an outer top end of the linkage shell is provided with an L-shaped groove, and the outer portion of the rotating handle is slidably connected to the inner portion of the L-shaped groove;

[0015] As a further description of the above technical solution:

[0016] The bottom of the sliding plate is slidably connected to the inner bottom end of the providing shell, and the outer portion of the clamping block is slidably connected to the inner portion of the pentagonal groove;

[0017] As a further description of the above technical solution:

[0018] The top of the spring 1 is fixedly connected to one end inside the stabilizing plate, and the other end of the spring 1 is fixedly connected to one end of the connecting plate;

[0019] As a further description of the above technical solution:

[0020] The front ends of the two linkage shells are fixedly connected with a connecting plate, the rear ends of the connecting plate are provided with an empty slot, the interior of the empty slot is fixedly connected with a limiting ball, and the exterior of the limiting ball is engaged with the adjacent ends of the two claws.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the linkage shell is placed in the interior of the L-shaped groove, and the sliding plate can be pushed to move by the spring 2, and the card block can slide in the interior of the pentagonal groove, thereby improving work efficiency and saving installation time and labor costs. Secondly, quick installation means that the equipment can be put into operation more promptly, and it is also convenient for later maintenance and replacement, making the use of the entire electrical system more convenient.

[0023] 2. In the utility model, when the wiring harness can push the two arc-shaped blocks to move to both sides, the arc-shaped blocks can push the connecting plate to move, and the connecting plate can transmit the force it receives to the damper and the spring, so that the damper and can ensure the stable connection of the wire ends, prevent the line from loosening due to external pulling, vibration, etc., ensure the normal operation of the equipment, make the wiring harness neat and orderly, avoid the tangled lines, and improve safety at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a ring terminal proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a connecting block of a ring terminal proposed in the present invention;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a structural schematic diagram of a clamping rod of a ring terminal proposed in the present invention;

[0028] Figure 5 This is a structural diagram of a sliding plate of a ring terminal proposed by the present invention;

[0029] Figure 6 The present invention is a structural diagram of a fixing shell of a ring terminal.

[0030] Legend:

[0031] 1. Fixed housing; 2. Bolt; 3. Connecting block; 4. Insulating plate; 5. Stabilizing plate; 6. Damper; 7. Spring 1; 8. Connecting plate; 9. Arc-shaped clamping block; 10. Clamping rod; 11. Linkage housing; 12. Turning handle; 13. L-shaped groove; 14. Connecting plate; 15. Supply housing; 16. Positioning plate; 17. Spring 2; 18. Sliding rod; 19. Clamping block; 20. Sliding plate; 21. Pentagonal groove; 22. Pentagonal block; 23. Horizontal plate; 24. Clamping claw; 25. Limiting ball; 26. Empty groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figures 1 to 3, the utility model provides an embodiment: a ring terminal, including a fixed shell 1, one of the most important workpieces in the entire device of the fixed shell 1, the top and left ends of the fixed shell 1 are threadedly connected with bolts 2, and the bolts 2 are M6 models. The wiring harness can be placed on the bottom of the bolts 2 through the bolts 2 and the bolts 2 are tightened again to achieve the effect of positioning and current transmission. Secondly, the top of the rear end of the fixed shell 1 is fixedly connected to two connecting blocks 3 through the bolts 2. The connecting blocks 3 can be embedded in the interior of the fixed shell 1. The rear end of the fixed shell 1 is fixedly connected with an insulating plate 4. The insulating plate 4 can effectively protect the fixed shell 1. Both sides of the front end of the fixed shell 1 are rotatably connected to a clamping rod 10. The outside of the clamping rod 10 is fixedly connected to a rotating handle 12. The clamping rod 10 can rotate at the front end of the fixed shell 1. When The rotation can drive the rotating handle 12 at the same time. The outside of the card rod 10 is slidably connected to the linkage shell 11. The external top of the linkage shell 11 is provided with an L-shaped groove 13. The outside of the rotating handle 12 is slidably connected to the inside of the L-shaped groove 13. First, the card rod 10 is placed into the interior of the linkage shell 11, and then the rotating handle 12 is rotated so that the rotating handle 12 can be engaged with the inside of the L-shaped groove 13. In this way, the card rod 10 can be engaged with the inside of the linkage shell 11. The front ends of the two linkage shells 11 are fixedly connected with a connecting plate 14, and the connecting plate 14 is a workpiece that can provide a fixed fulcrum for the fixed shell 1. The rear end of the connecting plate 14 is provided with an empty groove 26. The inside of the empty groove 26 is fixedly connected with a limiting ball 25, and the limiting ball 25 can be fixed by the empty groove 26.

[0034] Reference Figures 4 to 6The front end of the fixed shell 1 is fixedly connected to the providing shell 15, and the interior of the providing shell 15 is fixedly connected to the positioning plate 16. The providing shell 15 can fix the positioning plate 16, and the front ends of the positioning plate 16 are fixedly connected to springs 2 17. The positioning plate 16 can provide a fixed point for the springs 2 17. The top of the positioning plate 16 is rotatably connected to a slide rod 18, and the slide rod 18 can rotate at the top of the positioning plate 16. The internal front end of the slide rod 18 is fixedly connected to a card block 19. When the slide rod 18 rotates, it can drive the card block 19. The front ends of the two springs 2 17 are fixedly connected to a sliding plate 20, which can be pushed by the spring 2 17. The bottom of the sliding plate 20 is slidably connected to the inner bottom end of the providing shell 15. A pentagonal groove 21 is provided on the top of the sliding plate 20, and the outer sliding connection of the card block 19 is pentagonal. The interior of the pentagonal groove 21 is fixedly connected with a pentagonal block 22, and the front end of the sliding plate 20 is fixedly connected with a cross plate 23. First, the cross plate 23 is subjected to force. When the cross plate 23 is subjected to force, it can push the sliding plate 20 to squeeze the spring 21. When the spring 21 is squeezed, it deforms and then generates potential energy. When the spring 21 contracts, the sliding rod 18 rotated at the top of the positioning plate 16 can slide on the top of the sliding plate 20 and move inside the pentagonal groove 21 through the clamping block 19. The front end left and right sides of the cross plate 23 are rotatably connected with claws 24. The outer side of the limiting ball 25 is engaged with the near end of the two claws 24. The limiting ball 25 can be placed between the two claws 24, so that the two claws 24 can clamp the limiting ball 25, and secondly, the claws 24 can be retracted toward the inside of the housing 15.

[0035] The left and right sides of the fixed shell 1 are fixedly connected with a clamping assembly for fixing the wiring harness. The clamping assembly includes two stabilizing plates 5. The adjacent ends of the two stabilizing plates 5 are fixedly connected to the left and right sides of the fixed shell 1 respectively. The bronze drum fixed shell 1 can fix the stabilizing plate 5. The upper and lower ends of the inner part of the stabilizing plate 5 are fixedly connected with dampers 6, and the stabilizing plate 5 can fix two dampers 6. The outer sleeve of the damper 6 is provided with a spring 7. The adjacent ends of the two dampers 6 are fixedly connected with a connecting plate 8. The adjacent ends of the two connecting plates 8 are It is fixedly connected with an arc-shaped block 9. First, the wiring harness is placed between the inside of the two arc-shaped blocks 9. Secondly, when the wiring harness can push the two arc-shaped blocks 9 to move to both sides, the arc-shaped block 9 can push the connecting plate 8 to move, and the connecting plate 8 can transmit the force it receives to the damper 6 and the spring 1 7, so as to achieve the effect of fixing the wiring harness. The top of the spring 1 7 is fixedly connected to one end of the inside of the stabilizing plate 5, and the other end of the spring 1 7 is fixedly connected to one end of the connecting plate 8. When the spring is subjected to force, it will deform and then generate potential energy.

[0036] Working principle: When the fixed shell 1 needs to be installed and fixed, first, the clamping rod 10 is placed into the interior of the linkage shell 11, and then the rotating handle 12 is rotated so that the rotating handle 12 can be engaged with the interior of the L-shaped groove 13, so that the clamping rod 10 can be engaged with the interior of the linkage shell 11, and then the providing shell 15 is placed into the interior of the empty groove 26. When the providing shell 15 enters the interior of the empty groove 26, the fixed shell 1 is pushed again, and the limiting ball 25 can be placed between the two claws 24, so that the two claws 24 can clamp the limiting ball 25, and then the claws 24 can retract toward the interior of the providing shell 15. When the claws 24 retract toward the interior of the providing shell 15, force is first applied through the cross plate 23. When the cross plate 23 is subjected to force The sliding plate 20 can be pushed to squeeze the spring 2 17. When the spring 2 17 is squeezed, it is deformed and potential energy is generated. When the spring 2 17 contracts, the sliding rod 18 rotating at the top of the positioning plate 16 can slide on the top of the sliding plate 20, and the card block 19 can move inside the pentagonal groove 21 to engage with the limiting ball 25, thereby achieving the effect of quick installation and fixing. When the fixed shell 1 is pushed again, the sliding plate 20 is squeezed downward by the limiting ball 25, and the pentagonal groove 21 sliding inside the card block 19 can slide down, so that the sliding plate 20 can move upward to push the claws 24 on both sides to slide out of the interior of the providing shell 15. At this time, the providing shell 15 and the connecting plate 14 can be separated, achieving the effect of quick disassembly.

[0037] When the wiring harness needs to be fixed, first place the wiring harness between the two arc-shaped blocks 9. Secondly, when the wiring harness can push the two arc-shaped blocks 9 to move to both sides, the arc-shaped blocks 9 can push the connecting plate 8 to move, and the connecting plate 8 can transmit the force it receives to the damper 6 and the spring 1 7, so as to achieve the effect of fixing the wiring harness. By fixing the wiring harness, it can prevent external force from tearing off the wiring harness. Secondly, place one end of the wiring harness into the bottom of the bolt 2, and then twist the bolt 2 into the interior of the fixing shell 1 to fix the wiring harness.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A ring terminal, comprising a fixed shell (1), characterized in that: The left and right ends of the top of the fixed shell (1) are threadedly connected with bolts (2), the top of the rear end of the fixed shell (1) is fixedly connected with two connecting blocks (3), the rear end of the fixed shell (1) is fixedly connected with an insulating plate (4), the front end of the fixed shell (1) is fixedly connected with a supply shell (15), the interior of the supply shell (15) is fixedly connected with a positioning plate (16), both sides of the front end of the positioning plate (16) are fixedly connected with springs (17), the top of the positioning plate (16) is rotatably connected with a slide rod (18), and the slide rod The front end of the inner portion of the spring (18) is fixedly connected to a clamping block (19), the front ends of the two springs (17) are fixedly connected to a sliding plate (20), a pentagonal groove (21) is provided on the top of the sliding plate (20), a pentagonal block (22) is fixedly connected inside the pentagonal groove (21), the front end of the sliding plate (20) is fixedly connected to a transverse plate (23), the front end of the transverse plate (23) is rotatably connected to claws (24), and the left and right sides of the fixed shell (1) are fixedly connected to clamping components for fixing the wiring harness.

2. The ring terminal according to claim 1, wherein: The clamping assembly comprises two stabilizing plates (5), the adjacent ends of the two stabilizing plates (5) are fixedly connected to the left and right sides of the fixed shell (1), and the upper and lower ends of the interior of the stabilizing plates (5) are fixedly connected to dampers (6), and the outside of the damper (6) is provided with a spring (7).

3. The ring terminal according to claim 2, characterized in that: The adjacent ends of the two dampers (6) are fixedly connected to a connecting plate (8), and the adjacent ends of the two connecting plates (8) are fixedly connected to an arc-shaped clamping block (9).

4. The ring terminal according to claim 1, wherein: Both sides of the front end of the fixed shell (1) are rotatably connected to clamping rods (10), and the outside of the clamping rod (10) is fixedly connected to a rotating handle (12).

5. The ring terminal according to claim 4, characterized in that: The outside of the clamping rod (10) is slidably connected to a linkage shell (11), an external top end of the linkage shell (11) is provided with an L-shaped groove (13), and the outside of the rotating handle (12) is slidably connected to the inside of the L-shaped groove (13).

6. The ring terminal according to claim 1, characterized in that: The bottom of the sliding plate (20) is slidably connected to the inner bottom end of the providing shell (15), and the outer portion of the clamping block (19) is slidably connected to the inner portion of the pentagonal groove (21).

7. The ring terminal according to claim 3, characterized in that: The top of the spring one (7) is fixedly connected to one end inside the stabilizing plate (5), and the other end of the spring one (7) is fixedly connected to one end of the connecting plate (8).

8. The ring terminal according to claim 5, characterized in that: The front ends of the two linkage shells (11) are fixedly connected with a connecting plate (14), the rear ends of the connecting plate (14) are provided with a slot (26), the interior of the slot (26) is fixedly connected with a limiting ball (25), and the exterior of the limiting ball (25) is engaged with the adjacent ends of the two claws (24).

Images