Modular wiring terminal

Abstract

The utility model provides a module type wiring terminal, relates to the wiring terminal technology field, the module type wiring terminal comprises a terminal body, a separating device and a connecting device, the surface of the terminal body is provided with a plurality of distributed connecting holes, the separating device is installed on the surface of the terminal body through the connecting device, and the connecting device is connected with the separating device. The separating device comprises a mounting plate, the mounting plate is mounted on the surface of the terminal body by means of a connecting device, a plurality of uniformly distributed mounting grooves are formed in the surface of the mounting plate, limiting rods are fixedly connected to the two sides of the surface of the mounting plate respectively, and sliding blocks are slidably connected to the surfaces of the limiting rods in a penetrating manner; when the terminal body is used for assisting the connection and fixation of cables of electric equipment, the stable connection of the cables can be better ensured, and the cables are not easy to intertwine or even knot, so that the cables are convenient to disassemble, assemble and maintain, and the use effect and the functionality of the terminal body are improved.

Description

Technical Field

[0001] This utility model relates to the field of terminal block technology, and in particular to a modular terminal block. Background Technology

[0002] Terminal blocks are widely used in the use and connection of electrical equipment. Among the various types of terminal blocks available, there is a modular terminal block that can connect multiple different cables at the same time, which is more conducive to the connection and use of equipment.

[0003] Traditional modular terminal blocks are first installed at the connection port of the electrical equipment, and then the connection ends of several cables are sequentially installed at different ports on the surface of the terminal block. However, in actual use, it has been found that because modular terminal blocks are equipped with multiple cables, the connection ports of the cables will become tangled and intertwined, which will affect the normal insertion of the cables and make subsequent maintenance difficult, thus reducing the effectiveness and functionality of the modular terminal blocks. Utility Model Content

[0004] This utility model addresses the problem that modular terminal blocks, which are equipped with multiple cables, often result in cables becoming tangled and intertwined at their connection ports. This tangling affects the normal insertion of the cables, hinders subsequent maintenance, and reduces the usability and functionality of the modular terminal blocks.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a modular terminal block, comprising a terminal body, a separation device, and a connecting device. The terminal body has several distributed connecting holes on its surface. The separation device is mounted on the surface of the terminal body via the connecting device. The separation device includes a mounting plate, which is mounted on the surface of the terminal body via the connecting device. The mounting plate has several evenly distributed mounting grooves on its surface. Limiting rods are fixedly connected to both sides of the mounting plate. A slider is slidably connected through the surface of the limiting rod. A pressure plate is fixedly connected to the surface of the slider. Several evenly distributed pressure blocks are fixedly connected to the side of the pressure plate closest to the mounting plate. A screw is fixedly connected to the surface of the mounting plate, and the screw is inserted through the surface of the pressure plate. A nut is threaded onto the arc surface of the screw, and the nut abuts against the surface of the pressure plate.

[0006] The effects achieved by the above components are as follows: when the terminal body is used to fix the cable connection of auxiliary electrical equipment, it can better ensure the connection stability of the cable and prevent the cables from crossing, tangling or even knotting, thereby facilitating the disassembly and maintenance of the cable and improving the use effect and functionality of the terminal body.

[0007] Preferably, the inner walls of several of the mounting slots are respectively fixedly connected with reinforcing pads, and the reinforcing pads are sponge pads.

[0008] The effect achieved by the above components is that, by setting the reinforcing pad, when the cable is pressed against the inner wall of the mounting groove by the pressure block, the friction between the cable and the mounting groove will increase, thereby making the cable position more stable.

[0009] Preferably, a spring is fitted on the arc surface of the limiting rod, and the two ends of the spring are fixedly connected to the slider and the limiting rod, respectively.

[0010] The effect achieved by the above components is that, by setting the spring, when the connecting cable is pulled out of the connecting hole on the terminal body, the pressure plate will slide under the elastic force of the spring, which improves the convenience of using the pressure plate.

[0011] Preferably, an operating block is fixedly connected to the surface of the nut, and the surface of the operating block is provided with a plurality of anti-slip protrusions.

[0012] The effect achieved by the above components is that the operation block makes it easier and faster to rotate the nut during use, and makes the pressure plate faster to fix, thus improving the ease of use of the operation block.

[0013] Preferably, a connecting rope is fixedly connected to the surface of the nut, and the other end of the connecting rope is fixedly connected to the surface of the pressure plate.

[0014] The effects achieved by the above components are as follows: by setting up the connecting rope, the nut is made easier to pick up during use, the pressure plate is better fixed in position, and the nut is less likely to fall off or be lost during use, thus ensuring the normal use of the separation device.

[0015] Preferably, the connecting device includes two insert plates, which are respectively attached to both sides of the surface of the mounting plate. Mounting frames are slidably installed on the surfaces of the two insert plates, and the mounting frames are fixedly connected to the surface of the terminal body. Bolts are inserted through the surface of the mounting frames, and the bolts are threaded through the surface of the insert plates.

[0016] The effects achieved by the above components are: the separation device can be easily installed and disassembled during use, making it convenient for inspection and maintenance, ensuring the normal use of the separation device, and better maintaining the gap at the cable connection position to prevent crossover.

[0017] Preferably, a washer, which is a rubber ring, is fitted onto the arc surface of the bolt.

[0018] The effect achieved by the above components is that, by setting the washers, the bolts can be stably squeezed and fitted when assembled in the mounting frame, thus improving the stable connection effect of the insert plate.

[0019] Preferably, two insert plates are fixedly connected to each other on both sides of their surfaces, and the mounting frame is provided with slots on both sides of its surface, with the slots engaging with the inner walls of the slots.

[0020] The effect achieved by the above components is that the snap-fit ​​design between the snap-fit ​​block and the snap-fit ​​slot allows the insert plate to be installed more stably in the inner wall of the mounting frame, thereby better ensuring the stable use of the separation device.

[0021] In summary, the beneficial effects of this utility model are as follows:

[0022] When the terminal body is used to fix the cable connection of auxiliary electrical equipment, it can better ensure the connection stability of the cable and prevent the cables from crossing, tangling or even knotting, thus facilitating the disassembly and maintenance of the cable and improving the use effect and functionality of the terminal body. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the separation device of this utility model;

[0025] Figure 3 This utility model Figure 2 A side view of the three-dimensional structure;

[0026] Figure 4 This is a three-dimensional structural diagram of the connecting device of this utility model.

[0027] Legend: 1. Terminal body; 2. Connecting hole; 3. Separation device; 31. Mounting plate; 32. Mounting groove; 33. Limiting rod; 34. Slider; 35. Pressure plate; 36. Pressure block; 37. Screw; 38. Nut; 39. Operating block; 310. Connecting rope; 31. Spring; 312. Reinforcing pad; 4. Connecting device; 41. Mounting frame; 42. Insert plate; 43. Bolt; 44. Slot; 45. Block; 46. Washer. Detailed Implementation

[0028] Reference Figure 1 As shown, this embodiment discloses a modular terminal block, including a terminal body 1, a separation device 3 and a connecting device 4. The surface of the terminal body 1 is provided with a plurality of distributed connecting holes 2. The separation device 3 is mounted on the surface of the terminal body 1 by means of the connecting device 4. The separation device 3 includes a mounting plate 31, which is mounted on the surface of the terminal body 1 by means of the connecting device 4.

[0029] Reference Figure 1 and Figure 2 as well as Figure 3 As shown, this embodiment discloses that the surface of the mounting plate 31 is provided with a plurality of evenly distributed mounting grooves 32. Limiting rods 33 are fixedly connected to both sides of the surface of the mounting plate 31. A slider 34 is slidably connected through the surface of the limiting rod 33. A pressure plate 35 is fixedly connected to the surface of the slider 34. A plurality of evenly distributed pressure blocks 36 are fixedly connected to the side of the pressure plate 35 near the mounting plate 31. A screw 37 is fixedly connected to the surface of the mounting plate 31. The screw 37 is inserted through the surface of the pressure plate 35. A nut 38 is threadedly connected to the arc surface of the screw 37. The nut 38 abuts against the surface of the pressure plate 35. When using the terminal body 1 to install the cable on the electrical equipment, the terminal body 1 is first assembled on the surface of the electrical equipment, and then the plurality of cables are installed. The cable is inserted into several mounting slots 32 on the mounting plate 31 in sequence, and then the cable end is inserted into the connection hole 2 on the surface of the terminal body 1. At this time, the nut 38 on the screw 37 is rotated. The continuous rotation of the nut 38 will squeeze the pressure plate 35. At this time, the slider 34 fixedly connected to both sides of the pressure plate 35 will slide on the surface of the limit rod 33 on both sides of the mounting plate 31 until the pressure block 36 on the pressure plate 35 is inserted into the mounting slot 32 and contacts and squeezes the cable in the mounting slot 32. At this time, when the terminal body 1 is used to fix the cable connection of the auxiliary power equipment, it can better ensure the connection stability of the cable and prevent the cables from crossing, tangling or even knotting. This facilitates the disassembly and maintenance of the cable and improves the use effect and functionality of the terminal body 1.

[0030] Reference Figure 1 and Figure 2 as well as Figure 3 As shown, this embodiment discloses that a number of mounting grooves 32 have reinforcing pads 312 fixedly connected to their inner walls. The reinforcing pads 312 are sponge pads. By setting the reinforcing pads 312, when the cable is pressed against the inner wall of the mounting groove 32 by the pressure block 36, the friction between the cable and the mounting groove 32 will increase, thereby making the cable position more stable. A spring 311 is sleeved on the arc surface of the limiting rod 33. The two ends of the spring 311 are fixedly connected to the slider 34 and the limiting rod 33, respectively. By setting the spring 311, when the connecting cable is pulled out from the connecting hole 2 on the terminal body 1, the pressure plate 35 will slide under the elastic force of the spring 311, which improves the ease of use of the pressure plate 35.

[0031] Reference Figure 1 and Figure 2 as well as Figure 3As shown, this embodiment discloses an operating block 39 fixedly connected to the surface of the nut 38. The surface of the operating block 39 is provided with several anti-slip protrusions. The operation block 39 makes it easier and faster to rotate the nut 38 during use, and makes it faster to fix the pressure plate 35, thus improving the ease of use of the operating block 39. A connecting rope 310 is fixedly connected to the surface of the nut 38. The other end of the connecting rope 310 is fixedly connected to the surface of the pressure plate 35. The connection rope 310 makes it easier to pick up the nut 38 during use, better fixes the position of the pressure plate 35, and makes it less likely for the nut 38 to fall off or be lost during use, thus ensuring the normal use of the separation device 3.

[0032] Reference Figure 1 and Figure 4 As shown, this embodiment discloses a connecting device 4 including two insert plates 42. The two insert plates 42 are respectively attached to both sides of the surface of the mounting plate 31. Mounting frames 41 are slidably installed on the surfaces of the two insert plates 42. The mounting frames 41 are fixedly connected to the surface of the terminal body 1. Bolts 43 are inserted through the surface of the mounting frames 41 and threadedly connected to the surfaces of the insert plates 42. When using the connecting device 4 to install the separating device 3 on the terminal body 1, the insert plates 42 fixedly connected to both sides of the mounting plate 31 are first inserted into the inner walls of the mounting frames 41 on both sides of the surface of the terminal body 1. Then, the bolts 43 are threadedly connected to the mounting frames 41 and threadedly connected to the bolts 43 through the surfaces of the insert plates 42, thus fixing the position of the insert plates 42. At this time, the separating device 3 can be easily installed and disassembled, making it convenient for inspection and maintenance, ensuring the normal use of the separating device 3, and better maintaining the gap at the cable connection position, preventing crossover.

[0033] Reference Figure 1 and Figure 4 As shown in the figure, this embodiment discloses that a washer 46 is fitted on the arc surface of the bolt 43. The washer 46 is a rubber ring. By setting the washer 46, the bolt 43 can be stably squeezed and fitted when assembled on the mounting frame 41, which improves the stable connection effect of the insert plate 42. The two insert plates 42 are respectively fixedly connected to the two sides of their surfaces. The mounting frame 41 is respectively provided with slots 44 on the two sides of its surface. The slots 45 are engaged with the inner walls of the slots 44. By engaging the slots 44 with the slots 45, the insert plate 42 is more stably installed in the inner wall of the mounting frame 41, thereby better ensuring the stable use of the separation device 3.

[0034] Working principle: When using the terminal body 1 to install cables on electrical equipment, the terminal body 1 is first assembled on the surface of the electrical equipment. Then, several cables are inserted into several mounting slots 32 of the mounting plate 31 in sequence. The ends of the cables are then inserted into the connection holes 2 on the surface of the terminal body 1. At this time, the nut 38 on the screw 37 is rotated. The continuous rotation of the nut 38 will squeeze the pressure plate 35. At this time, the slider 34 fixedly connected to both sides of the pressure plate 35 will slide on the surface of the limit rods 33 on both sides of the mounting plate 31 until the pressure block 36 on the pressure plate 35 is inserted into the mounting slot 32 and contacts and squeezes the cables in the mounting slot 32. At this time, when the terminal body 1 assists in the connection and fixation of cables in the electrical equipment, it can better ensure the connection stability of the cables and prevent the cables from crossing, tangling or even knotting. This facilitates the disassembly and maintenance of the cables and improves the use effect and functionality of the terminal body 1.

[0035] When using the connecting device 4 to install the separating device 3 on the terminal body 1, firstly, insert the plug plates 42 fixedly connected to both sides of the mounting plate 31 into the inner walls of the mounting frames 41 on both sides of the surface of the terminal body 1, so that the locking blocks 45 on the plug plates 42 are engaged with the inner walls of the locking grooves 44 on the surface of the mounting frames 41. Then, thread the bolts 43 through the mounting frames 41 and thread them through the surface of the bolts 43 plug plates 42 to fix the position of the plug plates 42. At this time, the separating device 3 can be easily installed and disassembled, making it convenient for inspection and maintenance, ensuring the normal use of the separating device 3, and better maintaining the gap at the cable connection position, making it less likely to cross.

Claims

1. A modular terminal block, comprising a terminal body (1), a separation device (3), and a connection device (4), characterized in that: The terminal body (1) has a plurality of distributed connecting holes (2) on its surface. The separation device (3) is mounted on the surface of the terminal body (1) by means of a connecting device (4). The separation device (3) includes a mounting plate (31). The mounting plate (31) is mounted on the surface of the terminal body (1) by means of a connecting device (4). The surface of the mounting plate (31) has a plurality of evenly distributed mounting grooves (32). Limiting rods (33) are fixedly connected to both sides of the surface of the mounting plate (31). A slider (34) is slidably connected through the surface of the mounting plate (31). A pressure plate (35) is fixedly connected to the surface of the slider (34). Several evenly distributed pressure blocks (36) are fixedly connected to the side of the pressure plate (35) near the mounting plate (31). A screw (37) is fixedly connected to the surface of the mounting plate (31). The screw (37) is inserted through the surface of the pressure plate (35). A nut (38) is threaded on the arc surface of the screw (37). The nut (38) abuts against the surface of the pressure plate (35).

2. A modular terminal block according to claim 1, characterized in that: The inner walls of several mounting slots (32) are respectively fixedly connected with reinforcing pads (312), and the reinforcing pads (312) are sponge pads.

3. A modular terminal block according to claim 1, characterized in that: A spring (311) is sleeved on the arc surface of the limiting rod (33), and the two ends of the spring (311) are fixedly connected to the slider (34) and the limiting rod (33) respectively.

4. A modular terminal block according to claim 1, characterized in that: An operating block (39) is fixedly connected to the surface of the nut (38), and the surface of the operating block (39) is provided with several anti-slip protrusions.

5. A modular terminal block according to claim 1, characterized in that: A connecting rope (310) is fixedly connected to the surface of the nut (38), and the other end of the connecting rope (310) is fixedly connected to the surface of the pressure plate (35).

6. A modular terminal block according to claim 1, characterized in that: The connecting device (4) includes two insert plates (42), which are respectively attached to the two sides of the surface of the mounting plate (31). Mounting frames (41) are slidably installed on the surfaces of the two insert plates (42). The mounting frames (41) are fixedly connected to the surface of the terminal body (1). Bolts (43) are inserted through the surface of the mounting frames (41), and the bolts (43) are threaded through the surface of the insert plates (42).

7. A modular terminal block according to claim 6, characterized in that: A washer (46) is fitted on the arc surface of the bolt (43), and the washer (46) is a rubber ring.

8. A modular terminal block according to claim 6, characterized in that: Two insert plates (42) are fixedly connected to two sides of their surfaces, and slots (44) are opened on two sides of the surface of the mounting frame (41), and the slots (45) are engaged with the inner walls of the slots (44).

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