Wiring terminal

Abstract

The utility model discloses a wiring terminal, which comprises a wire fixing mechanism, a wiring mechanism and a plurality of terminal shells, a base is nested below the terminal shells, the wire fixing mechanism is mounted on the left side of the wiring mechanism, and the base can be connected with the plurality of terminal shells; the wire fixing mechanism comprises a connecting rod, a movable plate, an arc-shaped top plate and an arc-shaped bottom plate, the movable plate is movably installed on the left side of the connecting rod, the arc-shaped top plate is installed on the left side of the movable plate, and the arc-shaped bottom plate is fixed to the bottom of the left side of the connecting rod. The screw rod design is ingeniously configured above the wire fixing mechanism and the wiring equipment, the stability of the whole structure is enhanced through the screw rods, secondary fixation can be effectively carried out on the electric wire, the arc-shaped seats are ingeniously configured at the top of the base, and therefore the electric wire can be conveniently and rapidly fixed. The arc-shaped seats can be flexibly adjusted according to the number of actual electric wires, and a proper placing space is provided for the electric wires.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit accessories, and in particular relates to a wiring terminal. Background Art

[0002] Terminal blocks are an accessory product used to achieve electrical connections, and are classified as connectors in the industry. With the increasing degree of industrial automation and the increasingly stringent and precise requirements for industrial control, the use of terminal blocks has gradually increased. With the development of the electronics industry, the use of terminal blocks has become more and more diverse. In addition to PCB board terminals, the most widely used ones include hardware terminals, nut terminals, spring terminals, and so on.

[0003] At present, the existing terminal blocks are mostly single-unit or integrated. Most of them are difficult to adjust according to the number of wires to be wired on site, resulting in the need to replace different types of terminal blocks, which cannot be adjusted according to the actual situation. In addition, when wiring the wires, most of them have poor fixing performance and the stability of the wires is not satisfactory. Utility Model Content

[0004] The utility model aims to provide a wiring terminal to solve the wiring adjustment and fixing problems in the prior art.

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

[0006] A wiring terminal comprises a wire fixing mechanism, a wiring mechanism and a terminal housing, a base is nested under the terminal housing, the wire fixing mechanism is installed on the left side of the wiring mechanism, and the base can be installed and connected with multiple terminal housings;

[0007] The wire fixing mechanism comprises a connecting rod, a movable plate, an arc-shaped top plate and an arc-shaped bottom plate, wherein the movable plate is movably mounted on the left side of the connecting rod, the arc-shaped top plate is mounted on the left side of the movable plate, and the arc-shaped bottom plate is fixed on the left bottom of the connecting rod;

[0008] The wiring mechanism comprises an embedded rod, an embedded column is embedded and connected on the right side of the embedded rod, a wiring rod is fixedly connected on the right side of the embedded column, an electric wire is embedded in the wiring rod, and a wire fixing screw is arranged on the top of the wiring rod.

[0009] Furthermore, screws are symmetrically provided on the top surfaces of both sides of the terminal housing for cooperating with the arc-shaped top plate to install the wires.

[0010] Furthermore, connecting rods are fixedly provided on both sides of the connecting terminal, wherein the connecting rods are concentric with the connecting terminal.

[0011] Furthermore, the movable plate is in an arc-shaped structure, a movable hinge is installed inside the right end of the movable plate, and the connecting rod is rotatably connected to the movable hinge.

[0012] Furthermore, a plurality of arc-shaped seats are provided on the top of the base.

[0013] The wires can be fixed by first placing them on the curved bottom plate, and then squeezing the movable plate downwards through a screw, which moves downwards through a movable hinge, while driving the curved top plate to move downwards, and a curved bottom plate is provided underneath, and then the wires are clamped and fixed by the curved top plate and the curved bottom plate, thereby further fixing the wires and improving stability.

[0014] Furthermore, a plurality of arc seats are provided on the top of the base, and the terminal housing can be fixed by the arc seats, so as to facilitate adjusting the number of the wiring terminals according to the actual situation on site.

[0015] The technical solution of the utility model has the following beneficial effects:

[0016] 1. The core function of the wire fixing mechanism is to stabilize the wires and ensure that they will not fall off due to looseness, thereby avoiding possible poor contact problems. At the same time, the wiring mechanism focuses on achieving accurate and stable fixation and connection with the wires or other connected devices on the other side. Specifically, the wire fixing mechanism is particularly suitable for wires of different sizes and exposed to the outside to ensure their stability; while the wiring mechanism focuses on efficient and safe connection operations with other equipment wires that need to be connected. This design ensures the stability and reliability of the entire electrical connection system.

[0017] 2. Screw designs are cleverly configured above the wire fixing mechanism and the wiring device. These screws not only enhance the stability of the overall structure, but also effectively fix the wires for a second time, thereby greatly reducing the risk of loosening when the wires are connected, ensuring the stability and safety of the connection.

[0018] 3. The top of the base is cleverly configured with multiple arc seats, which can not only be flexibly adjusted according to the actual number of wires to provide suitable placement space for the wires, but also effectively fix the wiring terminals to ensure the stability and safety of the connection, thereby greatly improving the efficiency and reliability of the arrangement work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 This is a structural diagram of the second embodiment of this utility model.

[0021] Figure 2It is a three-dimensional cross-sectional view of the practical terminal block.

[0022] Figure 3 This is a front cross-sectional view of the practical terminal block.

[0023] Figure 4 Schematic diagram of the wire fixing mechanism of the present invention.

[0024] Figure numerals: 1. terminal housing; 2. internal cavity; 3. wiring terminal; 4. connecting rod; 5. movable plate; 6. movable hinge; 7. arc-shaped top plate; 8. arc-shaped bottom plate; 9. screw; 10. embedded rod; 11. embedded column; 12. wiring rod; 13. electric wire; 14. wire fixing screw; 15. base; 16. arc-shaped seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] refer to Figure 1-4 A wiring terminal comprises a wire fixing mechanism, a wiring mechanism and a terminal housing 1, a base 15 is nested under the terminal housing 1, the wire fixing mechanism is installed on the left side of the wiring mechanism, and the base 15 can be installed and connected with multiple terminal housings 1;

[0027] The core function of the wire fixing mechanism is to stabilize the wires and ensure that they will not fall off due to looseness, thereby avoiding possible poor contact problems. At the same time, the wiring mechanism focuses on achieving accurate and stable fixation and connection with the wires or other connected devices on the other side. Specifically, the wire fixing mechanism is particularly suitable for wires of different sizes and exposed to the outside to ensure their stability; while the wiring mechanism focuses on efficient and safe connection operations with other equipment wires that need to be connected. This design ensures the stability and reliability of the entire electrical connection system.

[0028] Embodiment 1:

[0029] refer to Figure 2 The wire fixing mechanism comprises a connecting rod 4, a movable plate 5, an arc-shaped top plate 7 and an arc-shaped bottom plate 8. The movable plate 5 is movably mounted on the left side of the connecting rod 4, the arc-shaped top plate 7 is mounted on the left side of the movable plate 5, and the arc-shaped bottom plate 8 is fixed to the left bottom of the connecting rod 4;

[0030] In the above scheme, after the wires are properly placed on the arc-shaped bottom plate 8, the screw 9 is simply rotated to move it downward. This action causes the screw 9 to apply pressure to the arc-shaped top plate 7, and then through the linkage of the movable hinge 6, the arc-shaped top plate 7 will move downward and firmly squeeze the wires. The wires are therefore tightly fixed between the arc-shaped top plate 7 and the arc-shaped bottom plate 8, ensuring the tightness of the contact. At the same time, through the synergy of the movable plate 5 and the connecting rod 4, electricity can be smoothly transmitted to the wiring terminal 3 inside the internal cavity 2, realizing stable power transmission with the wiring mechanism on the other side. The fixed wire mechanism in this embodiment perfectly cooperates with the wiring mechanism, which not only improves the stability of the wiring, but also ensures the reliability of power transmission.

[0031] Embodiment 2:

[0032] refer to Figure 3 The wiring mechanism includes an embedded rod 10, an embedded column 11 is embedded and connected on the right side of the embedded rod 10, a wiring rod 12 is fixedly connected on the right side of the embedded column 11, an electric wire 13 is embedded in the wiring rod 12, and a wire fixing screw 14 is provided on the top of the wiring rod 12.

[0033] In the above scheme, when wiring the equipment, first use the wiring rod 12 and the wire fixing screw 14 to easily introduce the wires of the equipment to be connected into the wiring rod 12, and firmly fix them by the wire fixing screw 14. Then, embed the embedded column 11 on the left side of the wiring rod 12 into the embedded rod 10, and then use the screw 9 above to firmly lock the wiring rod 12. The embedded rod 10 is directly connected to the wiring terminal 3 inside the internal cavity 2, so that the equipment wires are efficiently connected to the circuit to achieve smooth power transmission. This wiring mechanism is flexible in design and can adapt to the wiring requirements of various devices, providing excellent adaptability;

[0034] Furthermore, the combined use of the wire fixing mechanism and the wiring mechanism can ensure accurate adaptation and stable connection between the wires and the equipment lines, avoiding connection problems caused by line differences. In Example 2, we combine Example 1 with Example 2, the former focusing on the connection of pure wires, and the latter focusing on the connection of equipment lines, thereby covering a wider range of line connection requirements and adapting to various complex wiring scenarios.

[0035] Embodiment three:

[0036] refer to Figure 1 A plurality of arc seats 16 are provided on the top of the base 15 .

[0037] In the above solution, considering that multiple wires or equipment lines may need to be connected in actual use, we have specially designed multiple arc seats 16 on the top of the base 15. These arc seats not only provide stable support, but also when multiple devices are used, they can be conveniently placed on the arc seats, thereby effectively avoiding entanglement between lines and confusion of device arrangement. With this design, you can more easily organize and arrange multiple devices, ensuring orderly and neat line connections.

[0038] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Various modifications or equivalent substitutions may be made to the present invention within the essence and protection scope of the present invention. Such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

[0039] In the description of the present utility model, it should be noted that the terms "inside", "front", "back", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the attached circles, or the directions or positional relationships in which the utility model product is usually placed when in use, and are only used to facilitate the description of the present utility model and simplify the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, these terms indicating directions or positional relationships cannot be understood as limiting the present utility model.

[0040] In the description of the present invention, it is further explained that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, these terms can indicate a fixed connection, a detachable connection, or an integral connection between elements; they can also indicate a mechanical connection, an electrical connection; they can also indicate a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

Claims

1. A terminal block, characterized in that: It comprises a wire fixing mechanism, a wiring mechanism and a terminal housing (1), wherein a base (15) is nested below the terminal housing (1), the wire fixing mechanism is installed on the left side of the wiring mechanism, and the base (15) can be installed and connected to a plurality of terminal housings (1); The line fixing mechanism comprises a connecting rod (4), a movable plate (5), an arc-shaped top plate (7) and an arc-shaped bottom plate (8); the movable plate (5) is movably mounted on the left side of the connecting rod (4); the arc-shaped top plate (7) is mounted on the left side of the movable plate (5); and the arc-shaped bottom plate (8) is fixed to the bottom of the left side of the connecting rod (4); An internal cavity (2) is provided in the middle of the terminal housing (1), a wiring terminal (3) is provided inside the internal cavity (2), and a connecting rod (4) is fixedly connected to the left side of the wiring terminal (3).

2. A terminal block according to claim 1, characterized in that: The wiring mechanism comprises an embedded rod (10), an embedded column (11) is embedded and connected on the right side of the embedded rod (10), a wiring rod (12) is fixedly connected on the right side of the embedded column (11), an electric wire (13) is embedded in the wiring rod (12), and a wire fixing screw (14) is provided on the top of the wiring rod (12).

3. A terminal block according to claim 1, characterized in that: Screws (9) are symmetrically provided on the top surfaces of both sides of the terminal housing (1) for cooperating with the arc-shaped top plate (7) to install the electric wires (13).

4. A terminal block according to claim 1, characterized in that: Connecting rods (4) are fixedly provided on both sides of the connecting terminal (3), wherein the connecting rod (4) and the connecting terminal (3) are kept concentric.

5. A terminal block according to claim 1, characterized in that: The movable plate (5) is in an arc-shaped structure, a movable hinge (6) is installed inside the right end of the movable plate (5), and the connecting rod (4) is rotatably connected to the movable hinge (6).

6. A terminal block according to claim 1, characterized in that: A plurality of arc-shaped seats (16) are provided on the top of the base (15).

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