PLC (Programmable Logic Controller) optical splitter with wire combing structure

Abstract

The utility model discloses a PLC optical splitter with a wire combing structure in the technical field of PLC optical splitters, which comprises a PLC optical splitter body, a wire combing plate is fixedly arranged on the outer side of the PLC optical splitter body, a plurality of groups of mounting grooves are arranged on the outer side of the wire combing plate, a plurality of groups of mounting blocks are movably arranged on the inner sides of the plurality of groups of mounting grooves, connecting rods are fixedly arranged on the outer sides of the mounting blocks, and the connecting rods are connected with the PLC optical splitter body. A wire ring is fixedly arranged at the outer side end of the connecting rod, a penetrating groove in butt joint with the sliding block is formed in the inner side of the mounting groove in a penetrating mode, a threaded rod is fixedly arranged on the portion, located on the inner side of the penetrating groove, of the outer side of the sliding block, and a butterfly nut sleeves the portion, located on the outer side of the penetrating groove, of the outer side of the threaded rod in a threaded mode. According to the utility model, through the simple installation structure, the circuit can be conveniently carded, the carding effect on the circuit is improved, and the circuit can be conveniently and rapidly disassembled, so that the circuit can be conveniently replaced, the use is very flexible and convenient, the use convenience is improved, the practical effect is good, and the circuit is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of PLC optical splitters, and more specifically, to a PLC optical splitter with a wire combing structure. Background Art

[0002] The PLC planar waveguide optical splitter is an integrated waveguide optical power distribution device based on a quartz substrate. Like the coaxial cable transmission system, the optical network system also needs to couple, branch, and distribute optical signals, which requires an optical splitter to achieve.

[0003] When the existing PLC optical splitter is in use, in order to facilitate the combing of the lines, generally a wire winding roller is arranged on its outer side, and by winding the lines around the wire winding roller, the effect of combing the lines is achieved. However, in the actual use process, when the PLC optical splitter needs to be overhauled or the lines need to be replaced, the lines need to be unwound from the wire winding roller, and the overall operation is not convenient enough, which affects the replacement efficiency of the lines.

[0004] In view of this, we propose a PLC optical splitter with a wire combing structure. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] The purpose of the utility model is to provide a PLC optical splitter with a wire combing structure to solve the problem that the wire combing mechanism of the existing PLC optical splitter is not convenient for loading and unloading the lines, resulting in a more troublesome replacement of the lines as mentioned in the above background art.

[0007] 2. Technical Solutions

[0008] A PLC optical splitter with a wire combing structure includes a PLC optical separator body. A wire combing plate is fixedly arranged on the outer side of the PLC optical separator body. A plurality of groups of installation grooves are opened on the outer side of the wire combing plate. A plurality of groups of installation blocks are movably arranged inside each of the plurality of groups of installation grooves. A connecting rod is fixedly arranged on the outer side of the installation block. A wire loop is fixedly arranged at the outer end of the connecting rod. A sliding block is fixedly arranged on the outer side of the installation block. A through groove for docking the sliding block is penetrated and opened inside the installation groove. The sliding block movably penetrates through the through groove and extends to the inside. A threaded rod is fixedly arranged on the part of the outer side of the sliding block located inside the through groove. The threaded rod movably penetrates through the through groove and extends to the outside. A wing nut is threadedly sleeved on the part of the outer side of the threaded rod located outside the through groove.

[0009] Preferably, a closing plate is movably arranged on the outer side of the wire combing plate. Two groups of baffle plates are fixedly arranged on the outer side of the wire combing plate. Card slots for docking the closing plate are opened on the outer sides of the two groups of baffle plates.

[0010] Preferably, two sets of movable grooves are formed on the outer side of the closing plate. Movable blocks are movably arranged on the inner sides of the two sets of movable grooves. An insertion block is fixedly arranged on the outer side of the movable block. The insertion block movably penetrates through the movable groove and extends to the outside. A slot for docking the insertion block is formed through the outer side of the baffle plate.

[0011] Preferably, a spring is arranged on the inner side of the movable groove. One end of the spring is connected to the movable groove, and the other end of the spring is connected to the movable block.

[0012] Preferably, a connecting block is fixedly arranged on the upper side of the movable block, and a handle is fixedly arranged on the upper side of the connecting block.

[0013] Preferably, limiting blocks are fixedly arranged on both sides of the movable block, and limiting grooves for docking the limiting blocks are formed on both sides of the movable groove.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] 1. By arranging mechanisms such as a wire combing plate, a mounting groove, a mounting block, a wire loop, a slider, a through groove, a threaded rod, and a wing nut, and through the mutual cooperation of each mechanism, the present utility model enables convenient wire combing, improves the wire combing effect, and also facilitates quick wire disassembly, thereby facilitating wire replacement, being very flexible and convenient to use, and improving the use convenience.

[0017] 2. By arranging mechanisms such as a closing plate, a baffle plate, a movable block, a spring, an insertion block, and a slot, and through the mutual cooperation of each mechanism, the present utility model enables convenient wire protection, further improves the wire combing effect, and extends the service life of the wire. Brief description of the drawings

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the split effect of the wire combing mechanism of the present utility model;

[0020] Figure 3 is a schematic diagram of the structure of the wire combing plate of the present utility model;

[0021] Figure 4 is the present utility model Figure 3 Schematic diagram of the enlarged structure at A in;

[0022] Figure 5 is the present utility model Figure 2 Schematic diagram of the enlarged structure at B in;

[0023] Description of reference numerals in the figure: 1 PLC optical splitter body, 2 wire combing board, 3 closing board, 4 installation groove, 5 installation block, 6 connecting rod, 7 wire loop, 8 slider, 9 through groove, 10 threaded rod, 11 wing nut, 12 baffle, 13 card slot, 14 movable groove, 15 movable block, 16 spring, 17 insertion block, 18 insertion slot, 19 connecting block, 20 handle, 21 limiting block, 22 limiting groove. Detailed implementation manner

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0025] In the description of the present invention, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Please refer to Figures 1-5 , the present invention provides a technical solution:

[0028] A PLC optical splitter with a wire combing structure, including a PLC optical separator body 1. A wire combing plate 2 is fixedly arranged on the outer side of the PLC optical separator body 1. A plurality of groups of mounting grooves 4 are arranged on the outer side of the wire combing plate 2. A plurality of groups of mounting blocks 5 are movably arranged inside the plurality of groups of mounting grooves 4. A connecting rod 6 is fixedly arranged on the outer side of the mounting block 5. A wire loop 7 is fixedly arranged at the outer end of the connecting rod 6. A slider 8 is fixedly arranged on the outer side of the mounting block 5. A through groove 9 for docking the slider 8 is penetrated and arranged inside the mounting groove 4. The slider 8 movably penetrates through the through groove 9 and extends to the inside. A threaded rod 10 is fixedly arranged on the part of the outer side of the slider 8 located inside the through groove 9. The threaded rod 10 movably penetrates through the through groove 9 and extends to the outside. A wing nut 11 is threadedly sleeved on the part of the outer side of the threaded rod 10 located outside the through groove 9. By loosening or tightening the wing nut 11, it is convenient to adjust and fix the wire loop 7, thereby improving the use flexibility of the wire loop 7 while ensuring the use stability of the wire loop 7, making the combing of the circuit more convenient and the combing effect better.

[0029] Specifically, a closing plate 3 is movably arranged on the outer side of the wire combing plate 2. Two groups of baffle plates 12 are fixedly arranged on the outer side of the wire combing plate 2. Card slots 13 for docking the closing plate 3 are arranged on the outer sides of the two groups of baffle plates 12. By arranging the closing plate 3, the wire combing plate 2 can be shielded and protected, thereby improving the protection effect on the circuit.

[0030] Furthermore, two groups of movable grooves 14 are arranged on the outer side of the closing plate 3. Movable blocks 15 are movably arranged inside the two groups of movable grooves 14. An insertion block 17 is fixedly arranged on the outer side of the movable block 15. The insertion block 17 movably penetrates through the movable groove 14 and extends to the outside. A slot 18 for docking the insertion block 17 is penetrated and arranged on the outer side of the baffle plate 12. The insertion block 17 is movably inserted into the slot 18, so that it is convenient to load and unload the closing plate 3 and improve the use flexibility of the closing plate 3.

[0031] It should be noted that a spring 16 is arranged inside the movable groove 14. One end of the spring 16 is connected to the movable groove 14, and the other end of the spring 16 is connected to the movable block 15. The spring 16 does not deform in the initial state. Moving the movable block 15 can drive the insertion block 17 to move. At this time, the movable block 15 squeezes the spring 16, causing the spring 16 to deform. Subsequently, when fixing the closing plate 3, through the release of the elastic potential energy of the spring 16, the insertion block 17 can be driven to quickly insert into the slot 18, improving the installation stability of the closing plate 3.

[0032] It should be noted that a connecting block 19 is fixedly arranged on the upper side of the movable block 15. A handle 20 is fixedly arranged on the upper side of the connecting block 19. By using the handle 20, it is convenient to push the movable block 15 and improve the operation convenience.

[0033] In addition, limiting blocks 21 are fixedly arranged on both sides of the movable block 15, and limiting grooves 22 for docking with the limiting blocks 21 are formed on both sides of the movable slot 14. When the movable block 15 moves, it drives the limiting blocks 21 to slide in the limiting grooves 22 in a limited manner, thereby facilitating the movement of the movable block 15 while ensuring the installation stability of the movable block 15.

[0034] Working principle: First, pass the circuit through multiple wire loops 7 in sequence. Drive the connecting rod 6 and the wire loop 7 to move by moving the mounting block 5. When the mounting block 5 moves, it drives the slider 8 to slide in the through groove 9. When the slider 8 moves, it drives the threaded rod 10 to move, and when the wire loop 7 moves, it pulls the wire harness, thereby facilitating the bending and storage of the wire harness. Then, tighten the wing nut 11 to fix the slider 8. The circuit is limited and stored through multiple wire loops 7. Subsequently, when disassembling the circuit, only move the wire loop 7 to a suitable position, and then pull the circuit out of the wire loop 7.

[0035] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PLC optical splitter with a comb line structure, comprising a PLC optical splitter body (1), characterized in that: A combing plate (2) is fixedly arranged on the outside of the PLC optical separator body (1), and a plurality of groups of mounting grooves (4) are provided on the outside of the combing plate (2). A plurality of groups of mounting blocks (5) are movably arranged on the inside of the plurality of groups of mounting grooves (4). A connecting rod (6) is fixedly arranged on the outside of the mounting block (5), and a wire ring (7) is fixedly arranged on the outside end of the connecting rod (6). A slider (8) is fixedly arranged on the outside of the mounting block (5). A through groove (9) for docking with the slider (8) is penetrated on the inside of the mounting groove (4), and the slider (8) movably penetrates the through groove (9) and extends to the inside, and a threaded rod (10) is fixedly arranged on the outside of the slider (8) located on the inside of the through groove (9), and the threaded rod (10) movably penetrates the through groove (9) and extends to the outside, and a butterfly nut (11) is threadedly sleeved on the outside of the threaded rod (10) located on the outside of the through groove (9).

2. The PLC optical splitter with a combing structure according to claim 1, characterized in that: A closing plate (3) is movably arranged on the outside of the combing plate (2), and two groups of baffles (12) are fixedly arranged on the outside of the combing plate (2), and slots (13) for docking with the closing plate (3) are provided on the outside of the two groups of baffles (12).

3. The PLC optical splitter with a combing structure according to claim 2, characterized in that: Two groups of movable grooves (14) are provided on the outer side of the closing plate (3), movable blocks (15) are movably provided on the inner sides of the two groups of movable grooves (14), plug blocks (17) are fixedly provided on the outer sides of the movable blocks (15), the plug blocks (17) movably penetrate the movable grooves (14) and extend to the outer side, and a slot (18) for docking with the plug blocks (17) is provided on the outer side of the baffle plate (12).

4. The PLC optical splitter with a combing structure according to claim 3, characterized in that: A spring (16) is arranged inside the movable groove (14); one end of the spring (16) is connected to the movable groove (14), and the other end of the spring (16) is connected to the movable block (15).

5. The PLC optical splitter with a combing structure according to claim 3, characterized in that: A connection block (19) is fixedly provided on the upper side of the movable block (15), and a handle (20) is fixedly provided on the upper side of the connection block (19).

6. The PLC optical splitter with a combing structure according to claim 3, characterized in that: Limit blocks (21) are fixedly arranged on both sides of the movable block (15), and limit grooves (22) for docking with the limit blocks (21) are opened on both sides of the movable groove (14).

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