Twisted-pair two-way deconcentrator

Abstract

The utility model discloses a twisted pair double-channel deconcentrator, and relates to the technical field of twisted pairs. A twisted-pair double-channel deconcentrator comprises a twisted-pair body, deconcentrator bodies are arranged at the two ends of the twisted-pair body, two symmetrical connecting lines are arranged at one end of each deconcentrator, eight copper cores distributed in an array mode are arranged in each of the twisted-pair body and the deconcentrator bodies, and two symmetrical connectors are fixed to the two ends of each twisted-pair body. The copper cores extend into the connector, and a connecting mechanism is arranged between the connector and the deconcentrator body. The deconcentrator body and the twisted pair body are connected through the connecting mechanism, so that connection of the deconcentrator body and the twisted pair is facilitated, loosening and falling of the copper core during connection are reduced, use of the deconcentrator body is facilitated, and network transmission is facilitated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of twisted pair lines, in particular to a twisted pair line double-path splitter. BACKGROUND

[0002] Twisted pair lines are widely used in network, telephone and data transmission fields, including local area networks, wide area networks and the Internet, and the performance indexes of the twisted pair lines include transmission rate, frequency bandwidth, fading and delay, crosstalk and anti-interference capability, and the selection of the indexes depends on specific application requirements.

[0003] The twisted pair line is used in network and data transmission fields, and in order to facilitate the use of the twisted pair line, a splitter needs to be connected to intelligently divide the 8-core copper wire of the whole network line into two groups, each group containing 4-core copper wire, so that the whole network line is converted into two independent Ethernet lines.

[0004] The twisted pair line double-path splitter is used for the differentiation of the twisted pair line, and the twisted pair line is divided into two independent Ethernet lines through the splitter, so as to facilitate the use of the network, and when the splitter is used, the twisted pair line is only connected through simple plugging, and when the twisted pair line is pulled or the core copper wire is plugged into the splitter, the core copper wire is prone to deviation, and then the connection between the core copper wire and the splitter is prone to loosening or falling off, thereby affecting the transmission of the network. CONTENT OF THE INVENTION

[0005] The application aims to solve the problem that when the splitter is used, the twisted pair line is only connected through simple plugging, and when the twisted pair line is pulled or the core copper wire is plugged into the splitter, the core copper wire is prone to deviation, and then the connection between the core copper wire and the splitter is prone to loosening or falling off, thereby affecting the transmission of the network, and the application provides a twisted pair line double-path splitter.

[0006] In order to achieve the above-mentioned purpose, the application specifically adopts the following technical scheme:

[0007] The twisted pair line double-path splitter comprises a twisted pair line body, the two ends of the twisted pair line body are provided with a splitter body, one end of the splitter is provided with two symmetrical connecting lines, eight arrayed copper cores are arranged in the twisted pair line body and the splitter body, two symmetrical connecting heads are fixed to the two ends of the twisted pair line body, the copper cores all extend into the connecting heads, and a connecting mechanism is arranged between the connecting heads and the splitter body.

[0008] Through the connecting mechanism, the splitter body and the twisted pair line body are connected, the connection between the splitter body and the twisted pair line is facilitated, the loosening and falling off of the copper cores during connection are reduced, the use of the splitter body is facilitated, and the transmission of the network is facilitated.

[0009] Further, the connecting structure comprises two symmetrically arranged plug-in blocks fixed at one end of the distributor body, the plug-in blocks are provided with plug-in grooves corresponding to the positions of the connecting heads, and a connecting assembly is arranged between the fixing sleeve and the plug-in blocks.

[0010] By adopting the above technical scheme, the plug-in blocks are moved into the plug-in grooves to limit the distributor body and the twisted-pair body, thereby facilitating connection.

[0011] Further, the connecting assembly comprises four symmetrically arranged limiting columns slidingly arranged at the end of the plug-in block, the limiting columns are square, springs are fixed in the plug-in blocks, one end of the spring away from the plug-in block is fixedly connected with the limiting column, a limiting groove is arranged in the plug-in block corresponding to the position of the connecting head, a limiting block is fixed in the connecting block corresponding to the position of the limiting groove, a sliding column is fixed in the limiting block, the sliding column extends out of the limiting block and extends into the limiting groove, and the limiting block is an elastic rubber pad.

[0012] By adopting the above technical scheme, the limiting columns are moved, the springs are compressed, the plug-in blocks are moved in the plug-in grooves, when the plug-in blocks are moved to the position of the limiting groove, the elasticity of the springs enables the limiting columns to move into the limiting groove, so that the limiting columns are in contact with the sliding columns, thereby facilitating installation and fixation of the staff and reducing loosening of the connection between the distributor body and the twisted-pair body.

[0013] Further, the copper core extends out of the fixing sleeve, and the fixing sleeve is provided with a fixing hole corresponding to the position of the plug-in block.

[0014] By adopting the above technical scheme, the fixing sleeve fixes the copper core, so that the fixing sleeve and the copper core are moved into the fixing hole, thereby facilitating connection of the copper core and reducing deviation of the copper core.

[0015] Further, the distributor body is fixed with a partition plate one at one end, the partition plate one is located between the plug-in blocks, and the partition plate one is provided with a clamping groove corresponding to the position of the twisted-pair body.

[0016] By adopting the above technical scheme, the partition plate one is moved into the clamping groove to compartmentalize the connecting heads, and the partition plate two separates the copper cores in the distributor body, thereby reducing mutual interference between the copper cores.

[0017] Further, the distributor body is fixed with two symmetrically arranged partition plates two, the partition plates two are located between the copper cores, the distributor is fixed with array-distributed fixing plates corresponding to the copper cores, and the partition plates two and the partition plate one are both aluminum foils.

[0018] By adopting the above technical scheme, the fixing plates facilitate neat arrangement of the copper cores, thereby reducing staggered distribution, the partition plates two and the partition plate one reduce mutual interference between the copper cores, thereby facilitating signal transmission.

[0019] Further, the double-twisted wire body and the line splitter body are both made of polyvinyl chloride.

[0020] By adopting the above technical solution, the wear resistance and service life of the line splitter body and the double-twisted wire body are increased.

[0021] Further, the end of the limiting column and the end of the connecting head are both arc-shaped.

[0022] By adopting the above technical solution, the arc-shaped end of the limiting column abuts against the arc-shaped end of the connecting head, so that the limiting column is moved and the connection is facilitated.

[0023] In summary, the present application has at least one of the following beneficial effects:

[0024] 1. When the line splitter is used, the plug-in block is moved so that the plug-in block is moved into the plug-in slot. When moving, the arc-shaped end of the limiting column abuts against the arc-shaped end of the connecting head, so that the limiting column is moved, the spring is compressed, the plug-in block is moved in the plug-in slot, the elasticity of the spring makes the limiting column move into the limiting slot, at the same time, the fixing sleeve fixes the copper core, so that the fixing sleeve and the copper core are moved into the fixed hole, facilitating the connection of the copper core. The line splitter body and the double-twisted wire body are connected through the connecting mechanism, facilitating the connection of the line splitter body and the double-twisted wire, reducing the loosening and falling off of the copper core during connection, facilitating the use of the line splitter body, and facilitating the transmission of the network.

[0025] 2. When the line splitter is used, the partition plate one enters the clamping groove to divide the connecting head, the partition plate two divides the copper core in the line splitter body, and the fixed plate facilitates the neat arrangement of the copper core, reduces the staggered distribution, and reduces the mutual interference between the copper cores by the partition plate two and the partition plate one, facilitating signal transmission. The double-twisted wire body and the line splitter body are both made of polyvinyl chloride, increasing the wear resistance and service life of the line splitter body and the double-twisted wire body. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a perspective structural schematic diagram of the line splitter in the present application.

[0027] Figure 2 is a first internal structure schematic diagram of the line splitter in the present application.

[0028] Figure 3 is a second internal structure schematic diagram of the line splitter in the present application.

[0029] Figure 4 is a third internal structure schematic diagram of the line splitter in the present application.

[0030] BRIEF DESCRIPTION OF DRAWINGS:

[0031] 1, twisted pair body; 2, connecting head; 3, line splitter body; 4, connecting line; 5, copper core; 6, plug-in block; 7, fixing sleeve; 8, spring; 9, limiting column; 10, limiting block; 11, sliding column; 12, partition one; 13, fixed plate; 14, partition two; 15, fixed hole. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying drawings Figures 1-4 The application is further described in detail.

[0033] The application discloses a twisted pair two-way line splitter.

[0034] Referring to Figure 1 A twisted pair two-way line splitter, comprising a twisted pair body 1, both ends of the twisted pair body 1 are provided with a line splitter body 3, one end of the line splitter is provided with two symmetrical connecting lines 4, both the twisted pair body 1 and the line splitter body 3 are provided with eight arrayed copper cores 5, both ends of the twisted pair body 1 are fixed with two symmetrical connecting heads 2, the copper cores 5 all extend into the connecting heads 2, and a connecting mechanism is arranged between the connecting heads 2 and the line splitter body 3.

[0035] When the line splitter is used, the line splitter body 3 is held near the twisted pair body 1 to be connected by a worker, the line splitter body 3 is connected with the twisted pair body 1 through the connecting mechanism, the connection of the line splitter body 3 with the twisted pair is facilitated, the loosening and falling off of the copper cores 5 during connection is reduced, the use of the line splitter body 3 is facilitated, and the transmission of the network is facilitated.

[0036] Referring to Figure 2 and Figure 4 The connecting structure comprises two symmetrical plug-in blocks 6 fixed at one end of the line splitter body 3, plug-in grooves are formed in positions of the plug-in blocks 6 corresponding to the connecting heads 2, and a connecting assembly is arranged between the plug-in blocks 6 and the fixing sleeves 7. The connecting assembly comprises four symmetrical limiting columns 9 slidingly arranged at end portions of the plug-in blocks 6, the limiting columns 9 are square, springs 8 are fixed in the plug-in blocks 6, one end, away from the plug-in blocks 6, of the springs 8 is fixedly connected with the limiting columns 9, limiting grooves are formed in positions of the plug-in blocks 6 corresponding to the connecting heads 2, limiting blocks 10 are fixed in positions of connecting blocks corresponding to the limiting grooves, sliding columns 11 are fixed in the limiting blocks 10, the sliding columns 11 extend out of the limiting blocks 10 and extend into the limiting grooves, and the limiting blocks 10 are elastic rubber pads. The copper cores 5 extend out of the fixing sleeves 7, and fixed holes 15 are formed in positions of the fixing sleeves 7 corresponding to the plug-in blocks 6. End portions of the limiting columns 9 and end portions of the connecting heads 2 are both arc-shaped.

[0037] In the use of the line splitter, the plug-in block 6 is moved so that the plug-in block 6 moves into the plug-in slot, and when moving, the arc-shaped end of the limiting column 9 abuts against the arc-shaped end of the connecting head 2, so that the limiting column 9 moves and the spring 8 is compressed, the plug-in block 6 moves in the plug-in slot, and when moving to the position of the limiting slot, the elasticity of the spring 8 makes the limiting column 9 move into the limiting slot, so that the limiting column 9 is in contact with the sliding column 11, at the same time, the fixed sleeve 7 fixes the copper core 5, so that the fixed sleeve 7 and the copper core 5 move into the fixed hole 15, facilitating the connection of the copper core 5, when disassembly is needed, the limiting block 10 on the upper and lower ends of the connecting head 2 is pressed, the limiting block 10 is a flexible rubber pad, which deforms under stress, so that the sliding column 11 abuts against the limiting column 9, so that the limiting column 9 is separated from the limiting slot, and then the plug-in block 6 is moved out, facilitating the installation and fixing of the staff, reducing the loosening of the connection between the line splitter body 3 and the twisted pair line body 1, and reducing the loosening and falling off of the copper core 5 during connection.

[0038] Referring to Figure 4 The line splitter body 3 is fixed with a partition plate one 12 between the plug-in blocks 6, and the partition plate one 12 is provided with a clamping groove corresponding to the position of the twisted pair line body 1. The line splitter body 3 is fixed with two symmetrical partition plates two 14 between the copper cores 5, and the line splitter is fixed with arrayed fixed plates 13 corresponding to the copper cores 5. The partition plate two 14 and the partition plate one 12 are both aluminum foil. The twisted pair line body 1 and the line splitter body 3 are both polyvinyl chloride.

[0039] In the use of the line splitter, the partition plate one 12 enters the clamping groove to divide the connecting head 2, the partition plate two 14 separates the copper cores 5 in the line splitter body 3, the fixed plate 13 facilitates the neat arrangement of the copper cores 5, reduces the staggered distribution, the partition plate two 14 and the partition plate one 12 reduce the mutual interference between the copper cores 5, facilitate signal transmission, the twisted pair line body 1 and the line splitter body 3 are both polyvinyl chloride, increase the wear resistance and service life of the line splitter body 3 and the twisted pair line body 1.

[0040] The implementation principle of the line splitter is as follows: in the use of the line splitter, the staff takes the line splitter body 3 to the vicinity of the twisted pair line body 1 to be connected;

[0041] In the use of the line splitter, the plug-in block 6 is moved so that the plug-in block 6 moves into the plug-in slot, and in the movement, the arc-shaped end of the limiting post 9 abuts against the arc-shaped end of the connecting head 2, so that the limiting post 9 moves and the spring 8 is compressed, the plug-in block 6 moves in the plug-in slot, and when it moves to the position of the limiting slot, the elasticity of the spring 8 makes the limiting post 9 move into the limiting slot, so that the limiting post 9 is in contact with the sliding post 11, at the same time, the fixed sleeve 7 fixes the copper core 5, so that the fixed sleeve 7 and the copper core 5 move into the fixed hole 15, facilitating the connection of the copper core 5, when it is necessary to disassemble, the limiting block 10 at the upper and lower ends of the connecting head 2 is pressed, the limiting block 10 is a flexible rubber pad, which deforms under stress, so that the sliding post 11 abuts against the limiting post 9, so that the limiting post 9 is separated from the limiting slot, and then the plug-in block 6 is moved out, facilitating the installation of the staff;

[0042] In the use of the line splitter, the partition plate one 12 enters the clamping slot to divide the connecting head 2, the partition plate two 14 divides the copper core 5 in the line splitter body 3, the fixed plate 13 facilitates the neat arrangement of the copper core 5 and reduces the staggered distribution, the partition plate two 14 and the partition plate one 12 reduce the mutual interference between the copper cores 5, facilitating the signal transmission, the twisted pair line body 1 and the line splitter body 3 are both polyvinyl chloride, increasing the wear resistance and service life of the line splitter body 3 and the twisted pair line body 1.

Claims

1. A two-way splitter for twisted pair lines comprising a twisted pair body (1), characterized in that: Both ends of the twisted-pair line body (1) are provided with a line splitter body (3), one end of the line splitter is provided with two symmetrical connecting lines (4), the twisted-pair line body (1) and the line splitter body (3) are provided with eight arrayed copper cores (5), both ends of the twisted-pair line body (1) are fixedly provided with two symmetrical connecting heads (2), the copper cores (5) extend into the connecting heads (2), and the connecting heads (2) and the line splitter body (3) are provided with a connecting mechanism.

2. A twinaxial two-way splitter according to claim 1, characterised in that: The connecting mechanism comprises two symmetrical plug-in blocks (6) fixed to one end of the line splitter body (3), plug-in grooves are formed in positions of the plug-in blocks (6) corresponding to the connecting heads (2), four fixing sleeves (7) are fixed in the connecting heads (2), the fixing sleeves (7) are sleeved on the copper cores (5), and a connecting assembly is arranged between the fixing sleeves (7) and the plug-in blocks (6).

3. A twinaxial two-way splitter according to claim 2, characterised in that: The connecting assembly comprises four symmetrical limiting columns (9) slidingly arranged at the ends of the plug-in blocks (6), the limiting columns (9) are square, springs (8) are fixed in the plug-in blocks (6), one end, away from the plug-in blocks (6), of the springs (8) is fixedly connected with the limiting columns (9), limiting grooves are formed in positions of the plug-in blocks (6) corresponding to the connecting heads (2), limiting blocks (10) are fixed in positions of the plug-in blocks (6) corresponding to the limiting grooves, sliding columns (11) are fixed in the limiting blocks (10), the sliding columns (11) extend out of the limiting blocks (10) and extend into the limiting grooves, and the limiting blocks (10) are elastic rubber pads.

4. A twin-wire dual-way line splitter according to claim 3, characterized in that: The copper cores (5) extend out of the fixing sleeves (7), and the fixing sleeves (7) are provided with fixing holes (15) corresponding to the positions of the plug-in blocks (6).

5. A twinaxial two-way splitter according to claim 1, wherein: One end of the line splitter body (3) is fixedly provided with a partition plate one (12), the partition plate one (12) is located between the plug-in blocks (6), and the partition plate one (12) is provided with a clamping groove corresponding to the position of the twisted-pair line body (1).

6. A twinaxial two-way splitter according to claim 1, wherein: The line splitter body (3) is fixedly provided with two symmetrical partition plates two (14), the partition plates two (14) are located between the copper cores (5), the line splitter is fixedly provided with arrayed fixing plates (13), the fixing plates (13) correspond to the copper cores (5), and the partition plates two (14) and the partition plate one (12) are both aluminum foils.

7. A twinaxial two-way splitter according to claim 1, wherein: The twisted-pair line body (1) and the line splitter body (3) are both polyvinyl chloride.

8. A twinaxial two-way splitter according to claim 3, wherein: End portions of the limiting columns (9) and end portions of the connecting heads (2) are both arc-shaped.

Images