Wiring terminal with lead protection function

Abstract

The utility model relates to the technical field of wire terminal studs, and discloses a terminal stud with a wire protection function, which comprises a fixed wire, one end of the fixed wire is fixedly connected with a first conductive clamping block, and one end of the fixed wire is fixedly connected with a second conductive clamping block. The outer wall of the first conductive clamping block is fixedly connected with an insulating spring, the other end of the insulating spring is fixedly connected to the outer wall of the second conductive clamping block, the outer wall of the first conductive clamping block is slidably connected with a first conductive fixing block, and the outer wall of the first conductive fixing block is fixedly connected with a movable wire. And a first fixing groove is formed in the outer wall of the first conductive fixing block. According to the utility model, the first conductive fixing block and the second conductive fixing block are respectively fixed by resetting the first conductive clamping block and the second conductive clamping block, so that the wiring of the fixed lead and the movable lead is completed, the wiring is rapid, and the lead connection is not easy to be snapped.

Description

Technical Field

[0001] This utility model relates to the field of wire connection terminal technology, and in particular to a connection terminal with wire protection function. Background Technology

[0002] A wire protection terminal is typically a device or component used to connect wires or conductors and protect their ends. These terminals come in a variety of designs and functions designed to ensure safe connections and electrical insulation while protecting the wires from physical damage or environmental impacts. Protective components are typically used to cover and protect the terminals, preventing them from being exposed to the external environment, while ensuring the safety and stability of the connection.

[0003] Existing wire protection terminals are complex to design when connecting wires, requiring more steps or a specific wiring sequence, which makes the overall wiring process cumbersome and time-consuming. The wiring is complicated, takes a long time, and the wires are easily broken after connection. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a wiring terminal with wire protection function, which aims to improve the problems of complicated wiring, long wiring time, and easy breakage of wires after connection in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A connector with wire protection function includes a fixed wire, one end of which is fixedly connected to a first conductive block, and another end of which is fixedly connected to a second conductive block. An insulating spring is fixedly connected to the outer wall of the first conductive block, and the other end of the insulating spring is fixedly connected to the outer wall of the second conductive block. A first conductive fixing block is slidably connected to the outer wall of the first conductive block, and a movable wire is fixedly connected to the outer wall of the first conductive fixing block. A first fixing groove is formed on the outer wall of the first conductive fixing block, and the outer wall of the first conductive block is slidably connected to the inner wall of the first fixing groove. One end of the movable wire is fixedly connected to a second conductive fixing block, and the outer wall of the second conductive fixing block is formed to a second fixing groove. The outer wall of the second conductive block is slidably connected to the inner wall of the second fixing groove. A protective component is provided on the outer wall of the movable wire to protect the connection between the movable wire and the fixed wire.

[0007] Preferably, the protective component includes a protective sleeve, the inner wall of which is slidably connected to the outer wall of the movable conductor, a sliding column is fixedly connected to the outer wall of the protective sleeve, and the inner wall of the protective sleeve is slidably connected to the outer wall of the fixed conductor.

[0008] Preferably, an insulating cylinder is slidably connected to the outer wall of the protective sleeve, and an insulating sleeve is fixedly connected to the inner wall of the insulating cylinder, with the inner wall of the insulating sleeve fixedly connected to the outer wall of the fixed wire.

[0009] Preferably, the outer wall of the insulating cylinder is provided with a first sliding groove, the outer wall of the insulating cylinder is provided with a third sliding groove, the inner wall of the insulating cylinder is provided with a second sliding groove, and the interior of the insulating cylinder is provided with a fixing limiting groove.

[0010] Preferably, the outer wall of the sliding column is slidably connected to the inner wall of the second sliding groove, and a movable cylinder is fixedly connected to the upper end of the sliding column.

[0011] Preferably, a circular block is slidably connected to the inner wall of the movable cylinder, a first spring is fixedly connected to the lower end of the circular block, the bottom end of the first spring is fixedly connected to the inside of the movable cylinder, the outer wall of the circular block is slidably connected to the inner wall of the fixed limiting groove, a connecting column is fixedly connected to the upper end of the circular block, the outer wall of the connecting column is slidably connected to the inner wall of the first sliding groove, and a pressing block is fixedly connected to the upper end of the connecting column.

[0012] Preferably, the outer wall of the movable cylinder is slidably connected to the inner wall of the third sliding groove, and a second spring is fixedly connected to the outer wall of the movable cylinder.

[0013] Preferably, the other end of the second spring is fixedly connected to the inside of the insulating cylinder.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the first conductive fixing block and the second conductive fixing block are fixed by resetting the first conductive card block and the second conductive card block respectively, thereby completing the wiring of the fixed wire and the movable wire. The wiring is quick and the wire connection is not easily broken.

[0016] 2. In this utility model, the sliding column moves to drive the protective sleeve to slide first on the outer wall of the fixed conductor, and then immediately slides on the outer wall of the movable conductor to form protection for the connection between the fixed conductor and the movable conductor. This can effectively provide electrical insulation protection for the conductor connection, prevent short circuits between conductors, and ensure the safe operation of the electrical system. Attached Figure Description

[0017] Figure 1 This is a perspective view of a wiring terminal with wire protection function proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the first conductive fixing block of a wiring terminal with wire protection function proposed in this utility model.

[0019] Figure 3This is a cross-sectional view of an insulating cylinder for a wiring terminal with wire protection function proposed in this utility model.

[0020] Legend:

[0021] 1. Fixed wire; 2. First conductive block; 3. Second conductive block; 4. Insulating spring; 5. First conductive fixing block; 6. Movable wire; 7. Second conductive fixing block; 8. Second fixing groove; 9. First fixing groove; 10. Protective sleeve; 11. Sliding column; 12. Insulating cylinder; 13. Insulating sleeve; 14. First sliding groove; 15. Second sliding groove; 16. Third sliding groove; 17. Moving cylinder; 18. First spring; 19. Second spring; 20. Round block; 21. Connecting column; 22. Pressing block; 23. Fixed limiting groove. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figure 1 - Figure 2 This utility model provides an embodiment of a connector with wire protection function, comprising a fixed wire 1, one end of which is fixedly connected to a first conductive block 2, and the other end of which is fixedly connected to a second conductive block 3. An insulating spring 4 is fixedly connected to the outer wall of the first conductive block 2, and the other end of the insulating spring 4 is fixedly connected to the outer wall of the second conductive block 3. A first conductive fixing block 5 is slidably connected to the outer wall of the first conductive block 2, and a movable wire 6 is fixedly connected to the outer wall of the first conductive fixing block 5. A first fixing groove 9 is formed on the outer wall of the first conductive block 2. The wall is slidably connected to the inner wall of the first fixed groove 9. One end of the movable wire 6 is fixedly connected to the second conductive fixing block 7. The outer wall of the second conductive fixing block 7 is provided with a second fixing groove 8. The outer wall of the second conductive block 3 is slidably connected to the inner wall of the second fixed groove 8. The outer wall of the movable wire 6 is provided with a protective component, which is used to form protection at the connection between the movable wire 6 and the fixed wire 1. The protective component includes a protective sleeve 10. The inner wall of the protective sleeve 10 is slidably connected to the outer wall of the movable wire 6. A sliding column 11 is fixedly connected to the outer wall of the protective sleeve 10. The inner wall of the protective sleeve 10 is slidably connected to the outer wall of the fixed wire 1.

[0024] Specifically, both the first conductive block 2 and the second conductive block 3 are made of conductive material and are used to connect the first conductive fixing block 5 and the second conductive fixing block 7 to complete the connection of the movable wire 6. The insulating spring 4 is used to move and reset the first conductive block 2 and the second conductive block 3. When the first conductive block 2 and the second conductive block 3 slide on the outer wall of the first conductive fixing block 5 and the second conductive fixing block 7 respectively, the insulating spring 4 will be compressed by force. When the first conductive block 2 and the second conductive block 3 slide to the inner wall of the first fixing groove 9 opened on the outer wall of the first conductive fixing block 5, and the second conductive block 3 slides to the inner wall of the second fixing groove 8 opened on the outer wall of the second conductive fixing block 7, the insulating spring 4 will rebound and reset. The insulating spring 4 is made of insulating material to prevent short circuits.

[0025] Reference Figure 1 and Figure 3 An insulating cylinder 12 is slidably connected to the outer wall of the protective sleeve 10, and an insulating sleeve 13 is fixedly connected to the inner wall of the insulating cylinder 12. The inner wall of the insulating sleeve 13 is fixedly connected to the outer wall of the fixed wire 1.

[0026] Specifically, the insulating sleeve 13 is used to connect the fixed wire 1 and the insulating cylinder 12.

[0027] Reference Figure 1 and Figure 3 The outer wall of the insulating cylinder 12 has a first sliding groove 14, the outer wall of the insulating cylinder 12 has a third sliding groove 16, the inner wall of the insulating cylinder 12 has a second sliding groove 15, and the interior of the insulating cylinder 12 has a fixing limiting groove 23; the outer wall of the sliding column 11 is slidably connected to the inner wall of the second sliding groove 15, and the upper end of the sliding column 11 is fixedly connected to the movable cylinder 17; the inner wall of the movable cylinder 17 is slidably connected to the round block 20, the lower end of the round block 20 is fixedly connected to the first spring 18, and the bottom end of the first spring 18 is fixedly connected to the first spring 18. The outer wall of the circular block 20 is slidably connected to the inner wall of the fixed limiting groove 23 inside the movable cylinder 17. A connecting post 21 is fixedly connected to the upper end of the circular block 20. The outer wall of the connecting post 21 is slidably connected to the inner wall of the first sliding groove 14. A pressing block 22 is fixedly connected to the upper end of the connecting post 21. The outer wall of the movable cylinder 17 is slidably connected to the inner wall of the third sliding groove 16. A second spring 19 is fixedly connected to the outer wall of the movable cylinder 17. The other end of the second spring 19 is fixedly connected to the inside of the insulating cylinder 12.

[0028] Specifically, the first slide groove 14 provides space for the connecting post 21 to move and can also limit the movement of the connecting post 21. The length of the first slide groove 14 determines the moving length of the connecting post 21. The second slide groove 15 provides space for the sliding post 11 to move. The third slide groove 16 provides space for the movement of the moving cylinder 17. The second spring 19 is used to move the moving cylinder 17. When the wire is not connected, the second spring 19 inside the insulating cylinder 12 is always in a contracted state. When the moving cylinder 17 is no longer limited, the second spring 19 will rebound and push the moving cylinder 17 to slide on the inner wall of the third slide groove 16. The sliding post 11 is used to drive the protective sleeve 10 to slide on the inner wall of the insulating cylinder 12 and first slide on the outer wall of the fixed wire 1, and then immediately slide on the outer wall of the movable wire 6 to form protection for the connection between the fixed wire 1 and the movable wire 6.

[0029] Working principle: When this end is needed, and the movable wire 6 is aligned with the fixed wire 1 for wiring, the outer walls of the first conductive block 2 and the second conductive block 3 will simultaneously slide against the outer walls of the first conductive fixing block 5 and the second conductive fixing block 7, respectively. During the sliding process, the first conductive block 2 and the second conductive fixing block 7 will bend slightly inward under force and jointly press the insulating spring 4 to retract. As the outer walls of the first conductive block 2 and the second conductive block 3 continue to slide against the outer walls of the first conductive fixing block 5 and the second conductive fixing block 7, respectively, the first conductive block 2 will slide against the inner wall of the first fixing groove 9 opened on the outer wall of the first conductive fixing block 5, and the second conductive block 3 will slide against the inner wall of the second fixing groove 8 opened on the outer wall of the second conductive fixing block 7. At this time, the insulating spring 4 will rebound and reset, simultaneously pushing the first conductive block 2 and the second conductive block 3 to reset and fix the first conductive fixing block 5 and the second conductive fixing block 7, thereby completing the wiring of the fixed wire 1 and the movable wire 6. The wiring is quick, and the wire connection is not easily broken. When not wired, the second spring 19 inside the insulating cylinder 12 is always in a contracted state. The first spring 18 inside the cylinder 17 lifts the circular block 20 and engages it within the inner wall of the fixed limiting groove 23. After the fixed wire 1 and the movable wire 6 are connected, the actuating block 22 is pressed. The actuating block 22 moves downward, causing the connecting post 21 to move downward. The downward movement of the connecting post 21 causes the circular block 20 to slide against the inner wall of the movable cylinder 17, compressing the first spring 18. When the circular block 20 slides out from the inner wall of the fixed limiting groove 23, the fixed limiting groove 23 is no longer limited. Consequently, the second spring 19 rebounds, pushing the movable cylinder 17 to slide against the inner wall of the third sliding groove 16 and causing... The movable sliding column 11 slides on the inner wall of the second sliding groove 15. The movement of the sliding column 11 causes the protective sleeve 10 to first slide on the outer wall of the fixed conductor 1, and then immediately slide on the outer wall of the movable conductor 6 to form a protective barrier for the connection between the fixed conductor 1 and the movable conductor 6. This effectively provides electrical insulation protection for the conductor connection, prevents short circuits between conductors, and ensures the safe operation of the electrical system. In actual use, this terminal allows for quick wiring and the conductor connection is not easily broken. In addition, it can effectively provide electrical insulation protection for the conductor connection and prevent short circuits between conductors.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A connector with wire protection function, comprising a fixed wire (1), characterized in that: One end of the fixed wire (1) is fixedly connected to a first conductive block (2), and one end of the fixed wire (1) is fixedly connected to a second conductive block (3). An insulating spring (4) is fixedly connected to the outer wall of the first conductive block (2), and the other end of the insulating spring (4) is fixedly connected to the outer wall of the second conductive block (3). A first conductive fixing block (5) is slidably connected to the outer wall of the first conductive block (2), and a movable wire (6) is fixedly connected to the outer wall of the first conductive fixing block (5). A first fixing groove (9) is opened on the outer wall of the first conductive block (2), and the outer wall of the first conductive block (2) is slidably connected to the inner wall of the first fixing groove (9). One end of the movable wire (6) is fixedly connected to a second conductive fixing block (7), and the outer wall of the second conductive fixing block (7) is opened to a second fixing groove (8). The outer wall of the second conductive block (3) is slidably connected to the inner wall of the second fixing groove (8). A protective component is provided on the outer wall of the movable wire (6), and the protective component is used to form protection at the connection between the movable wire (6) and the fixed wire (1).

2. A connector with wire protection function according to claim 1, characterized in that: The protective assembly includes a protective sleeve (10), the inner wall of which is slidably connected to the outer wall of the movable conductor (6), a sliding column (11) is fixedly connected to the outer wall of the protective sleeve (10), and the inner wall of the protective sleeve (10) is slidably connected to the outer wall of the fixed conductor (1).

3. A connector with wire protection function according to claim 2, characterized in that: An insulating cylinder (12) is slidably connected to the outer wall of the protective sleeve (10), and an insulating sleeve (13) is fixedly connected to the inner wall of the insulating cylinder (12). The inner wall of the insulating sleeve (13) is fixedly connected to the outer wall of the fixed wire (1).

4. A connector with wire protection function according to claim 3, characterized in that: The outer wall of the insulating cylinder (12) is provided with a first sliding groove (14), the outer wall of the insulating cylinder (12) is provided with a third sliding groove (16), the inner wall of the insulating cylinder (12) is provided with a second sliding groove (15), and the interior of the insulating cylinder (12) is provided with a fixed limiting groove (23).

5. A connector with wire protection function according to claim 4, characterized in that: The outer wall of the sliding column (11) is slidably connected to the inner wall of the second sliding groove (15), and the upper end of the sliding column (11) is fixedly connected to a movable cylinder (17).

6. A connector with wire protection function according to claim 5, characterized in that: A circular block (20) is slidably connected to the inner wall of the movable cylinder (17). A first spring (18) is fixedly connected to the lower end of the circular block (20). The bottom end of the first spring (18) is fixedly connected to the inside of the movable cylinder (17). The outer wall of the circular block (20) is slidably connected to the inner wall of the fixed limiting groove (23). A connecting column (21) is fixedly connected to the upper end of the circular block (20). The outer wall of the connecting column (21) is slidably connected to the inner wall of the first sliding groove (14). A pressing block (22) is fixedly connected to the upper end of the connecting column (21).

7. A connector with wire protection function according to claim 5, characterized in that: The outer wall of the movable cylinder (17) is slidably connected to the inner wall of the third groove (16), and the outer wall of the movable cylinder (17) is fixedly connected to the second spring (19).

8. A connector with wire protection function according to claim 7, characterized in that: The other end of the second spring (19) is fixedly connected to the inside of the insulating cylinder (12).

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