Wiring terminal clamping device

Abstract

The utility model discloses a wiring terminal clamping device, which relates to the technical field of building electrical design and comprises a supporting plate, the upper end of the supporting plate is fixedly connected with a top plate, the front side of the supporting plate is provided with a wiring seat, and an adjusting mechanism is arranged between the wiring seat and the top plate. According to the utility model, the limiting mechanism, the sliding guide rail and the wire pressing toothed plate are arranged, the height of the wire holder is adjusted by moving the position of the wire holder and moving the sliding seat on the sliding guide rail, and after the wire holder is adjusted to a proper position, the locking bolt is rotated, so that the connecting plate and the supporting plate are fixed and limited, and the flexibility is improved; a line penetrates through the limiting mechanism, so that the electric wire is limited and fixed, the electric wire is prevented from falling off, the line is distributed and placed between the first line pressing toothed plate and the second line pressing toothed plate through the wiring groove and the mounting groove, the upper clamping seat is pushed through the connecting spring to press and fix the electric wire, mounting is very rapid and convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building electrical design, in particular to a terminal clamping device. Background Art

[0002] In a broad sense, building electrical engineering is an applied discipline that uses buildings as a platform and electrical technology as a means to create a humanized living environment in a limited space. It uses modern advanced electrical technology to create an electrical system for a personalized living environment. During the installation of electrical systems and circuits, terminal blocks are an accessory product for achieving electrical connections and are used to facilitate the connection of wires.

[0003] The existing terminal clamping devices are generally a piece of metal sheet sealed in insulating plastic, with a simple structure and cannot be adjusted for use. They have poor flexibility and reduce practicality. At the same time, the clamping of the wires is relatively cumbersome, which is time-consuming and labor-intensive when installing multiple wires, greatly reducing work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a terminal clamping device to solve the problem that the existing terminal clamping devices proposed in the above background technology are generally a section of metal sheet sealed in insulating plastic, with a simple structure, unable to be adjusted for use, poor flexibility, and reduced practicality. At the same time, the clamping of the wires is relatively cumbersome, which is time-consuming and labor-intensive when installing multiple wires, greatly reducing the work efficiency.

[0005] To achieve the above object, the utility model provides the following technical solution: a terminal clamping device, comprising a support plate, the upper end of the support plate is fixedly connected to a top plate, a terminal block is installed on the front side of the support plate, and an adjustment mechanism is provided between the terminal block and the top plate;

[0006] The front side of the wiring seat is provided with a mounting groove, a plurality of the mounting grooves are distributed at equal intervals, and a wiring mechanism is installed in the mounting groove;

[0007] A limiting mechanism is arranged at the lower end of the wiring seat.

[0008] Preferably, two support plates are symmetrically arranged about the vertical center line of the top plate, the upper ends of the two support plates are respectively fixedly connected to the left and right ends of the top plate, the rear end of the support plate is fixedly connected to a reinforcement plate, the side of the lower end of the support plate is fixedly connected to a bottom plate, and a wiring groove is provided at the rear end of the wiring seat.

[0009] Preferably, the adjustment mechanism includes a sliding guide rail, a sliding seat, a connecting plate, a limit block and a locking bolt. A sliding seat is provided on the outer side of the sliding guide rail, an end of the sliding seat away from the sliding guide rail is fixedly connected to the connecting plate, the lower end of the sliding guide rail is fixedly connected to the limit block, and a locking bolt is installed on the front side of the connecting plate.

[0010] Preferably, the sliding guide rail, sliding seat, limit block and locking bolt are respectively symmetrically arranged with two of them about the vertical center line of the top plate, the sliding guide rail and the sliding seat are slidably connected, the connecting plate is designed in a U-shaped structure, the left and right ends of the inner side of the connecting plate are fixedly connected to the sliding seat, the locking bolt and the connecting plate are threadedly connected, and the locking bolt and the support plate are adapted to each other.

[0011] Preferably, the wiring mechanism includes a mounting rod, an upper snap-fit ​​seat, a lower snap-fit ​​seat, a fixing member 1, a fixing member 2, a connecting spring, a wire-pressing tooth plate 1 and a wire-pressing tooth plate 2, the surface of the mounting rod is rotatably connected to the upper snap-fit ​​seat, a lower snap-fit ​​seat is arranged below the upper snap-fit ​​seat, a fixing member 1 is arranged at the lower end of the lower snap-fit ​​seat, a fixing member 2 is installed at the rear end of the upper snap-fit ​​seat, the fixing member 2 and the upper snap-fit ​​seat are movably connected via a connecting spring, the lower end of the upper snap-fit ​​seat is fixedly connected to a wire-pressing tooth plate 1, and the upper end of the lower snap-fit ​​seat is fixedly connected to a wire-pressing tooth plate 2.

[0012] Preferably, the two ends of the mounting rod and the wiring seat are fixedly connected by nuts, the upper snap-fit ​​seat is designed as a T-shaped structure, the lower snap-fit ​​seat and the wiring seat are fixedly connected by a fixing member 1, the fixing member 2 is fixedly connected to the wiring seat, and the wire crimping tooth plate 1, the wire crimping tooth plate 2 and the wiring slot are adapted to each other.

[0013] Preferably, the limiting mechanism includes a limiting seat, a placement slot, a limiting plate and a telescopic spring. The surface of the limiting seat is provided with placement slots, the placement slots are distributed at equal intervals, the placement slots and the installation slots are adapted to each other, a limiting plate is arranged in the placement slot, the limiting plate and the limiting seat are movably connected by a telescopic spring, and the limiting plate is designed to be an arc-shaped structure.

[0014] Compared with the prior art, the utility model provides a terminal clamping device having the following features:

[0015] Beneficial effects:

[0016] The utility model provides a limiting mechanism, a sliding guide rail and a wire pressing tooth plate. When in use, the position of the wiring seat is moved and the sliding seat is moved on the sliding guide rail, so as to adjust the height of the wiring seat. After adjusting to a suitable position, the locking bolt is rotated to fix the connecting plate and the supporting plate, thereby improving flexibility. At the same time, when wiring, the line is passed through the limiting mechanism, so that the wire is limited and fixed to prevent the wire from falling off, and the line distribution is placed between the first wire pressing tooth plate and the second wire pressing tooth plate through the wiring groove and the installation groove, and the upper clamping seat is pushed by the connecting spring to press and fix the wire. The installation is very fast and convenient, and the work efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the wiring seat of the utility model;

[0019] Figure 3 This is a front view structural schematic diagram of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the wiring mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the limiting mechanism of the utility model.

[0022] In the figure: 1. support plate; 11. reinforcement plate; 12. bottom plate; 2. top plate; 3. terminal block; 31. terminal slot; 4. adjustment mechanism; 401. sliding guide rail; 402. sliding seat; 403. connecting plate; 404. limit block; 405. locking bolt; 5. mounting slot; 6. terminal mechanism; 601. mounting rod; 602. upper snap-fit ​​seat; 603. lower snap-fit ​​seat; 604. fixing part 1; 605. fixing part 2; 606. connecting spring; 607. wire pressing tooth plate 1; 608. wire pressing tooth plate 2; 7. limit mechanism; 701. limit seat; 702. placement slot; 703. limit plate; 704. telescopic spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-5A terminal clamping device comprises a support plate 1, a top plate 2 is fixedly connected to the upper end of the support plate 1, a terminal block 3 is installed on the front side of the support plate 1, and an adjustment mechanism 4 is arranged between the terminal block 3 and the top plate 2;

[0025] The front side of the wiring seat 3 is provided with a mounting groove 5, and a plurality of mounting grooves 5 are distributed at equal intervals, and a wiring mechanism 6 is installed in the mounting groove 5;

[0026] A limiting mechanism 7 is provided at the lower end of the wiring seat 3;

[0027] See also Figure 1-5 A terminal clamping device also includes a support plate 1, two support plates 1 are symmetrically arranged about the vertical center line of the top plate 2, the upper ends of the two support plates 1 are fixedly connected to the left and right ends of the top plate 2 respectively, the rear end of the support plate 1 is fixedly connected to a reinforcement plate 11, the side of the lower end of the support plate 1 is fixedly connected to a bottom plate 12, and the rear end of the wiring seat 3 is provided with a wiring groove 31;

[0028] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the reinforcing plate 11 and the bottom plate 12 are used to increase the stability of the device when it is placed. At the same time, when wiring, the wiring groove 31 facilitates the placement of the line into the wiring mechanism 6.

[0029] Embodiment 2: The adjustment mechanism 4 comprises a sliding guide rail 401, a sliding seat 402, a connecting plate 403, a limit block 404 and a locking bolt 405. The sliding guide rail 401 is provided with a sliding seat 402 on its outer side. The end of the sliding seat 402 away from the sliding guide rail 401 is fixedly connected to the connecting plate 403. The lower end of the sliding guide rail 401 is fixedly connected to the limit block 404. The front side of the connecting plate 403 is provided with a locking bolt 405.

[0030] The sliding guide rail 401, the sliding seat 402, the limit block 404 and the locking bolt 405 are respectively symmetrically arranged with respect to the vertical center line of the top plate 2. The sliding guide rail 401 is slidably connected to the sliding seat 402. The connecting plate 403 is designed in a U-shaped structure. The left and right ends of the inner side of the connecting plate 403 are fixedly connected to the sliding seat 402. The locking bolt 405 is threadedly connected to the connecting plate 403. The locking bolt 405 and the support plate 1 are adapted to each other.

[0031] Specifically, Figure 1 and Figure 3 As shown, by moving the connecting plate 403, the sliding seat 402 is located on the sliding guide rail 401 to slide, thereby adjusting the height of the wiring seat 3. After adjusting to a suitable height, the locking bolt 405 is rotated to lock and fix the connecting plate 403 and the support plate 1 to each other, thereby fixing the wiring seat 3 on the support plate 1, thereby improving flexibility.

[0032] Embodiment 3: The wiring mechanism 6 includes a mounting rod 601, an upper snap-fit ​​seat 602, a lower snap-fit ​​seat 603, a fixing member 1 604, a fixing member 2 605, a connecting spring 606, a crimping tooth plate 1 607 and a crimping tooth plate 2 608. The surface of the mounting rod 601 is rotatably connected with the upper snap-fit ​​seat 602, a lower snap-fit ​​seat 603 is arranged below the upper snap-fit ​​seat 602, a fixing member 1 604 is arranged at the lower end of the lower snap-fit ​​seat 603, a fixing member 2 605 is installed at the rear end of the upper snap-fit ​​seat 602, the fixing member 2 605 and the upper snap-fit ​​seat 602 are movably connected via a connecting spring 606, a crimping tooth plate 1 607 is fixedly connected to the lower end of the upper snap-fit ​​seat 602, and a crimping tooth plate 2 608 is fixedly connected to the upper end of the lower snap-fit ​​seat 603;

[0033] The two ends of the mounting rod 601 are fixedly connected to the wiring seat 3 by nuts, the upper engaging seat 602 is designed in a T-shaped structure, the lower engaging seat 603 is fixedly connected to the wiring seat 3 by a fixing member 1 604, the fixing member 2 605 is fixedly connected to the wiring seat 3, and the crimping tooth plate 1 607, the crimping tooth plate 2 608 and the wiring slot 31 are adapted to each other;

[0034] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when wiring, the line distribution passes through the wiring groove 31 and the installation groove 5 into the wiring mechanism 6, and the upper snap-fit ​​seat 602 is rotated to increase the distance between the upper snap-fit ​​seat 602 and the lower snap-fit ​​seat 603, so that the wire is placed between the wire crimping tooth plate 1 607 and the wire crimping tooth plate 2 608. After placement, the upper snap-fit ​​seat 602 is released, and the upper snap-fit ​​seat 602 is rotated by connecting the spring push 606, so that the wire crimping tooth plate 1 607 and the wire crimping tooth plate 2 608 press and fix the wire. The installation is very fast and convenient, which greatly improves the work efficiency.

[0035] Embodiment 4: The limiting mechanism 7 includes a limiting seat 701, a placement groove 702, a limiting plate 703 and a telescopic spring 704. The surface of the limiting seat 701 is provided with placement grooves 702, and the placement grooves 702 are distributed at equal intervals. The placement grooves 702 and the installation grooves 5 are adapted to each other. A limiting plate 703 is arranged in the placement groove 702. The limiting plate 703 and the limiting seat 701 are movably connected by the telescopic spring 704. The limiting plate 703 is designed in an arc-shaped structure.

[0036] Specifically, Figure 1 , Figure 3 and Figure 5 As shown, the line is passed through the placement groove 702, so that the telescopic spring 704 pushes the limiting plate 703 and the wire to fit together, and the wire is limited and fixed to prevent the wire from falling off, thereby improving practicality.

[0037] Working principle: When in use, the position of the wiring seat 3 is moved, and the sliding seat 402 is moved on the sliding guide rail 401 to adjust the height of the wiring seat 3. After adjusting to the appropriate position, the locking bolt 405 is rotated to fix the connecting plate 403 and the supporting plate 1, which is convenient for adjusting the height of the device and improves flexibility. At the same time, when wiring, the line is passed through the placement groove 702, and the telescopic spring 704 is used to push the limiting plate 703 to fit the wire, so that the wire is limited and fixed to avoid the wire After the wire is put in, release the upper snap-fit ​​seat 602, push the upper snap-fit ​​seat 602 through the connecting spring 606 to rotate the upper snap-fit ​​seat 602, so that the wire is pressed and fixed by the wire pressing tooth plate 1 607 and the wire pressing tooth plate 2 608. The installation is very fast and convenient, which greatly improves the work efficiency.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A terminal clamping device, comprising a support plate (1), characterized in that: The upper end of the support plate (1) is fixedly connected to the top plate (2), a wiring seat (3) is installed on the front side of the support plate (1), and an adjustment mechanism (4) is provided between the wiring seat (3) and the top plate (2); The front side of the wiring seat (3) is provided with a mounting groove (5), a plurality of the mounting grooves (5) are distributed at equal intervals, and a wiring mechanism (6) is installed in the mounting groove (5); A limiting mechanism (7) is provided at the lower end of the wiring seat (3).

2. A terminal clamping device according to claim 1, characterized in that: Two support plates (1) are symmetrically arranged about the vertical center line of the top plate (2); the upper ends of the two support plates (1) are fixedly connected to the left and right ends of the top plate (2), respectively; the rear end of the support plate (1) is fixedly connected to a reinforcement plate (11); the side of the lower end of the support plate (1) is fixedly connected to a bottom plate (12); and the rear end of the wiring seat (3) is provided with a wiring groove (31).

3. A terminal clamping device according to claim 1, characterized in that: The adjustment mechanism (4) comprises a sliding guide rail (401), a sliding seat (402), a connecting plate (403), a limit block (404) and a locking bolt (405); the sliding seat (402) is arranged on the outer side of the sliding guide rail (401); the end of the sliding seat (402) away from the sliding guide rail (401) is fixedly connected to the connecting plate (403); the lower end of the sliding guide rail (401) is fixedly connected to the limit block (404); and the front side of the connecting plate (403) is installed with a locking bolt (405).

4. A terminal clamping device according to claim 3, characterized in that: The sliding guide rail (401), the sliding seat (402), the limit block (404) and the locking bolt (405) are respectively symmetrically arranged with respect to the vertical center line of the top plate (2). The sliding guide rail (401) and the sliding seat (402) are slidably connected. The connecting plate (403) is designed in a U-shaped structure. The left and right ends of the inner side of the connecting plate (403) are fixedly connected to the sliding seat (402). The locking bolt (405) and the connecting plate (403) are threadedly connected. The locking bolt (405) and the support plate (1) are adapted to each other.

5. A terminal clamping device according to claim 2, characterized in that: The wiring mechanism (6) comprises a mounting rod (601), an upper snap-fit ​​seat (602), a lower snap-fit ​​seat (603), a fixing member 1 (604), a fixing member 2 (605), a connecting spring (606), a first crimping tooth plate (607) and a second crimping tooth plate (608); the surface of the mounting rod (601) is rotatably connected to the upper snap-fit ​​seat (602); a lower snap-fit ​​seat (603) is disposed below the upper snap-fit ​​seat (602); A fixing member 1 (604) is provided at the lower end of the lower engaging seat (603), and a fixing member 2 (605) is installed at the rear end of the upper engaging seat (602). The fixing member 2 (605) and the upper engaging seat (602) are movably connected via a connecting spring (606). A wire pressing tooth plate 1 (607) is fixedly connected to the lower end of the upper engaging seat (602), and a wire pressing tooth plate 2 (608) is fixedly connected to the upper end of the lower engaging seat (603).

6. A terminal clamping device according to claim 5, characterized in that: The two ends of the mounting rod (601) and the wiring seat (3) are fixedly connected by nuts, the upper engaging seat (602) is designed in a T-shaped structure, the lower engaging seat (603) and the wiring seat (3) are fixedly connected by a fixing member 1 (604), the fixing member 2 (605) and the wiring seat (3) are fixedly connected, and the wire pressing tooth plate 1 (607), the wire pressing tooth plate 2 (608) and the wiring slot (31) are adapted to each other.

7. A terminal clamping device according to claim 6, characterized in that: The limiting mechanism (7) comprises a limiting seat (701), a placement groove (702), a limiting plate (703) and a telescopic spring (704); the placement grooves (702) are provided on the surface of the limiting seat (701); the placement grooves (702) are distributed at equal intervals; the placement grooves (702) and the mounting grooves (5) are adapted to each other; a limiting plate (703) is provided in the placement groove (702); the limiting plate (703) and the limiting seat (701) are movably connected via the telescopic spring (704); and the limiting plate (703) is designed to be an arc-shaped structure.

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