Cable deconcentrator

Abstract

The utility model provides a cable deconcentrator, which comprises an upper shell and a lower shell, the upper shell and the lower shell form a cavity after being oppositely closed, the upper shell and the lower shell are detachably connected, one end of the upper shell and one end of the lower shell after being closed are provided with a main wire port, and the other end of the upper shell and the other end of the lower shell after being closed are provided with at least two branching ports; the branching mechanism is arranged in the middle of the cavity, the outer side of the branching mechanism abuts against the inner wall of the upper shell and the inner wall of the lower shell, and the branching mechanism clamps and separates the cable passing through the main wire port after the cable is split. According to the utility model, the upper shell and the lower shell are detachably connected, so that cable deconcentrators can be conveniently mounted at different positions of the cable according to the requirements of the cable, and can be mounted at any position of the cable without cutting off the cable or prefabricating; and the cavity formed after the upper shell and the lower shell are assembled is beneficial to protecting the inner stranded cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable splitting, in particular to a cable splitter. Background Art

[0002] The cable splitter is suitable for separating various branch cables from the main cable, thereby achieving the goal of transmitting the power of the main cable to different electrical equipment. A Chinese patent (publication number CN219394262U) discloses a cable splitter, which facilitates the compression and limiting of multiple cables through a pressure block. Multiple cables pass through the harness holes respectively. The upper branch frame is clamped on the top of the lower branch frame. The rotating rod rotates the limit plate. The limit plate facilitates fixing the top of the upper branch frame, thereby compressing and fixing the branch cables in the branch cavity on the lower branch frame. The branch cavities on the lower branch frame and the upper branch frame facilitate branching of multiple cables and facilitate wiring. However, it cannot protect the cables during use, which affects their normal use. Therefore, the utility model proposes a cable splitter to improve the above problems. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the cable splitter in the prior art cannot protect its cables, thereby providing a cable splitter.

[0004] In order to solve the above problems, the utility model provides a cable splitter, which includes:

[0005] An upper shell and a lower shell, wherein the upper shell and the lower shell are molded together to form a cavity, the upper shell and the lower shell are detachably connected, one end of the upper shell and the lower shell after the mold is closed is provided with a main line port, and the other end of the upper shell and the lower shell after the mold is closed is provided with at least two branch line ports;

[0006] A branching mechanism is provided in the middle of the cavity, with the outer sides of the branching mechanism respectively abutting against the inner walls of the upper shell and the lower shell, and the branching mechanism clamps and separates the cable passing through the main line port after it is split;

[0007] The line branching mechanism includes: a first alignment block, at least three clamping grooves are evenly arranged with the center of the first alignment block as the center of the circle, and an adaptive second alignment block is arranged at the other end of the first alignment block. The first alignment block and the second alignment block are detachably connected.

[0008] Preferably, a first cavity is provided near the main line port, a second cavity is provided near the branch line port, a third cavity is provided between the first cavity and the second cavity, the branch line mechanism abuts against the inner wall of the third cavity, and the volume of the second cavity is larger than the volume of the third cavity, and the volume of the third cavity is larger than the volume of the first cavity.

[0009] Preferably, the outer sides of the upper shell and the lower shell are respectively provided with a first outer edge and a second outer edge. When the upper shell and the lower shell are molded together, the first outer edge is affixed to the second outer edge. Screw holes are respectively provided on the first outer edge and the second outer edge. After the first outer edge and the second outer edge are affixed, they are connected by a first bolt and a screw hole.

[0010] Preferably, a first abutting portion is provided on the inner walls of the upper shell and the lower shell near the main line port, and a second abutting portion is provided on the inner walls of the upper shell and the lower shell near the branch line port.

[0011] Preferably

[0012] Alignment grooves are respectively provided in the clamping grooves, and at least three clamping blocks are respectively provided between the first alignment block and the second alignment block. The inner side of the clamping block is used to clamp the cable, and the clamping blocks are respectively engaged with the corresponding alignment grooves and the clamping grooves.

[0013] Preferably, corresponding mounting holes are respectively provided in the centers of the first alignment block and the second alignment block, and first mounting grooves and second mounting grooves are respectively provided near the mounting holes on the first alignment block and the second alignment block. The first alignment block and the second alignment block are connected by a second bolt after abutting each other, and both ends of the second bolt abut against the bottom of the first mounting groove and the second mounting groove respectively.

[0014] Preferably, at least one group of first alignment holes and second alignment holes are provided between the first alignment block and the corresponding clamping block, and the first alignment holes and the corresponding second alignment holes are screwed together by a third bolt, and the third bolt extends toward and abuts against the cable clamped by the clamping block.

[0015] Preferably, a plurality of strip-shaped grooves are evenly arranged on the inner side of the clamping block.

[0016] The cable splitter provided by the utility model has the following beneficial effects:

[0017] 1. The utility model adopts a detachable connection between the upper shell and the lower shell, which can be a bolt connection or a clamping connection, so that the cable splitter can be installed at different positions of the cable according to the needs of the cable, and can be installed at any position of the cable without cutting the cable or prefabrication. The cavity formed after the upper shell and the lower shell are molded together helps to protect the internal cables after the cables are split. After the cables are split, the outer skin is damaged, and the upper shell and the lower shell play a protective role. The upper shell and the lower shell adopt an insulating flame-retardant protective shell; a main line port is provided at one end of the upper shell and the lower shell after the mold is closed, for passing the main cable, and at least two branching ports are used to pass through the cable branches after the branches are split; wherein the branching mechanism is installed in the middle position of the cavity, and the outer sides of the branching mechanism are respectively abutted between the inner walls of the upper shell and the lower shell, and the upper shell and the lower shell clamp and fix them, and the branching mechanism clamps and separates the main cable and the branched cable between the upper shell and the lower shell to maintain a stable connection between the cable splitter and the cables;

[0018] 2. The utility model can also allow the cable branches to pass through the inner side of the clamping block after clamping and fixing, so as to play the role of clamping the cable and promote the stable use of the cable splitter;

[0019] 3. The utility model also sets a first alignment hole and a second alignment hole between the first alignment block and the corresponding clamping block, so that the third bolt can pass from the first alignment hole to the second alignment hole, so that the third bolt and the first alignment hole and the second alignment hole are screwed together, and the third bolt extends toward and abuts against the cable clamped by the clamping block to clamp and fix the cable to prevent it from falling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the final assembly of the present utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the line splitting mechanism of the utility model;

[0023] Figure 4 This is a side view of the line splitting mechanism of the present utility model;

[0024] Figure 5 This is a schematic diagram of the installation of the second bolt structure of the present invention;

[0025] Figure 6 This is a schematic diagram of the installation hole structure of the utility model;

[0026] Figure 7 This is a schematic diagram of the installation of the strip groove structure of the present invention.

[0027] The reference numerals indicate:

[0028] 1. Upper shell; 2. Lower shell; 3. Main line port; 4. Branch line port; 5. First cavity; 6. Second cavity; 7. Third cavity; 8. First outer extension; 9. Second outer extension; 10. Alignment groove; 11. First bolt; 12. First abutting portion; 13. Second abutting portion; 14. First alignment block; 15. Clamping groove; 16. Second alignment block; 17. Clamping block; 18. Mounting hole; 19. First mounting groove; 21. Second bolt; 22. First alignment hole; 23. Second alignment hole; 24. Third bolt; 25. Strip groove. DETAILED DESCRIPTION

[0029] like Figure 1-7 As shown, the utility model provides a cable splitter, which includes:

[0030] An upper shell 1 and a lower shell 2 are molded together to form a cavity. The upper shell 1 and the lower shell 2 are detachably connected. A main line port 3 is provided at one end of the molded upper shell 1 and the lower shell 2, and at least two branch line ports 4 are provided at the other end of the molded upper shell 1 and the lower shell 2.

[0031] The line splitting mechanism is arranged in the middle of the cavity. The outer sides of the line splitting mechanism respectively abut against the inner walls of the upper shell 1 and the lower shell 2. The line splitting mechanism clamps and separates the cables passing through the main line port 3 after they are split. The line splitting mechanism includes: a first alignment block 14, at least three clamping grooves 15 are evenly arranged with the center of the first alignment block 14 as the center of the circle, and the other end of the first alignment block 14 is provided with an adapted second alignment block 16. The first alignment block 14 and the second alignment block 16 are detachably connected. Figure 1-7As shown, a cable splitter is provided, wherein the upper shell 1 and the lower shell 2 are molded together to form a cavity, and the upper shell 1 and the lower shell 2 are detachably connected, which can be bolted or clamped, etc., so that the cable splitter can be installed at different positions of the cable according to the needs of the cable, and can be installed at any position of the cable without cutting the cable or prefabrication; at the same time, the cavity formed after the upper shell 1 and the lower shell 2 are molded together helps to protect the internal cable after stranding. After the cable is stranded, the outer skin is damaged, so the upper shell 1 and the lower shell 2 play a protective role, and the upper shell 1 and the lower shell 2 adopt an insulating flame-retardant protective shell; a main line port 3 is provided at one end of the upper shell 1 and the lower shell 2 after the mold is closed, for passing the main cable, and at least two branch line ports 4 are used to pass the cable after stranding. Branch; wherein, the branching mechanism is installed in the middle position of the cavity, and the outer sides of the branching mechanism are respectively abutted between the inner walls of the upper shell 1 and the lower shell 2, and the upper shell 1 and the lower shell 2 clamp and fix them, and the branching mechanism clamps and separates the main cable line and the divided cable between the upper shell 1 and the lower shell 2 to maintain a stable connection between the cable splitter and the cable; the first alignment block 14 of the branching mechanism is evenly provided with at least three clamping grooves 15 with its own center as the center of the circle, so that the cable branch can pass through the clamping groove 15, and the second alignment block 16 is adapted to the first alignment block 14, and the second alignment block 16 has the same gap as the clamping groove 15, so that the cable can pass through, and the first alignment block 14 and the second alignment block 16 can be snap-connected or connected by bolts to facilitate the branching of the cable.

[0032] In some embodiments, a first cavity 5 is provided near the main line port 3, a second cavity 6 is provided near the branch line port 4, a third cavity 7 is provided between the first cavity 5 and the second cavity 6, the branch line mechanism abuts against the inner wall of the third cavity 7, and the volume of the first cavity 5 is larger than that of the third cavity 7, and the volume of the third cavity 7 is larger than that of the second cavity 6. Figure 1-7 As shown, the first cavity 5 at the main line port 3 is used to provide space for the cables that the main line is about to be split into, and the second cavity 6 near the branch port 4 is used to accommodate the split cables, and the inner wall of the third cavity 7 is in contact with the branching mechanism, wherein the volume of the second cavity 6 is larger than that of the third cavity 7, and the volume of the third cavity 7 is larger than that of the first cavity 5, so that the second cavity 6 and the first cavity 5 can respectively accommodate the main line and branch of the cable, and the third cavity 7 can clamp and position the branching mechanism.

[0033] In some embodiments, the outer sides of the upper shell 1 and the lower shell 2 are respectively provided with a first outer edge 8 and a second outer edge 9. When the upper shell 1 and the lower shell 2 are molded together, the first outer edge 8 is in contact with the second outer edge 9. The first outer edge 8 and the second outer edge 9 are respectively provided with screw holes. After the first outer edge 8 and the second outer edge 9 are in contact, they are connected by first bolts 11 and screw holes. Figure 1-7 As shown, the upper shell 1 and the lower shell 2 are molded together through the corresponding screw holes on the first outer edge 8 and the second outer edge 9, and the first bolt 11 is passed through the screw holes and connected to press the first outer edge 8 and the second outer edge 9 tightly together to seal the interior of the upper shell 1 and the lower shell 2. At the same time, a corresponding rubber ring is provided on the side where the first outer edge 8 and the second outer edge 9 are in contact with each other to promote sealing.

[0034] In some embodiments, the inner walls of the upper shell 1 and the lower shell 2 near the main line port 3 are provided with a first abutment portion 12, and the inner walls of the upper shell 1 and the lower shell 2 near the branch line port 4 are provided with a second abutment portion 13. Figure 1-7 As shown, the first abutment portion 12 and the second abutment portion 13 between the upper shell 1 and the lower shell 2 are molded to form an annular ring, which clamps the incoming cable main line and branches to promote the stable connection of the cables between the upper shell 1 and the lower shell 2.

[0035] In some embodiments, the clamping groove 15 is provided with an alignment groove 10, and at least three clamping blocks 17 are provided between the first alignment block 14 and the second alignment block 16. The inner side of the clamping block 17 is used to clamp the cable, and the clamping blocks 17 are respectively engaged with the corresponding alignment groove 10 and the clamping groove 15. Figure 1-7 As shown, alignment grooves 10 are respectively provided in the clamping grooves 15, and the alignment grooves 10 extend from the clamping grooves 15 toward the first alignment block 14. At the same time, a retaining edge is left on the side of the first alignment block 14 away from the second alignment block 16, so that when the clamping blocks 17 are respectively placed between the first alignment blocks 14 and the second alignment blocks 16, the first alignment blocks 14 and the second alignment blocks 16 clamp and fix the clamping blocks 17. The clamping blocks 17 are respectively connected with the clamping grooves 15 and the alignment grooves 10. The inner side of the clamping block 17 after clamping and fixing can allow the cable branch to pass through, so as to clamp the cable and promote the stable use of the cable splitter.

[0036] In some embodiments, the centers of the first alignment block 14 and the second alignment block 16 are respectively provided with corresponding mounting holes 18, and near the mounting holes 18 on the first alignment block 14 and the second alignment block 16, a first mounting groove 19 and a second mounting groove are respectively provided. The first alignment block 14 and the second alignment block 16 are connected by a second bolt 21 after abutting each other, and the two ends of the second bolt 21 abut the bottom of the first mounting groove 19 and the bottom of the second mounting groove respectively. Figure 1-7 As shown, the first alignment block 14 and the second alignment block 16 pass through the corresponding mounting holes 18 through the second bolt 21, so that the two ends of the second bolt 21 (the abutting portion and the nut of the second bolt 21) can form an abutment with the first mounting groove 19 and the second mounting groove to fix the first alignment block 14 and the second alignment block 16.

[0037] In some embodiments, at least one set of first alignment holes 22 and second alignment holes 23 are provided between the first alignment block 14 and the corresponding clamping block 17. The first alignment holes 22 and the corresponding second alignment holes 23 are screwed together by third bolts 24. The third bolts 24 extend toward and abut against the cable clamped by the clamping block 17. Figure 1-7 As shown, a first alignment hole 22 and a second alignment hole 23 are set between the first alignment block 14 and the corresponding clamping block 17, so that the third bolt 24 can pass from the first alignment hole 22 to the second alignment hole 23, so that the third bolt 24 and the first alignment hole 22 and the second alignment hole 23 are screwed together, and the third bolt 24 extends toward and abuts the cable clamped by the clamping block 17 to clamp and fix the cable to prevent it from falling out.

[0038] In some embodiments, a plurality of strip grooves 25 are evenly arranged on the inner side of the clamping block 17. Figure 1-7 As shown, the strip groove 25 serves to increase the contact between the cable and the clamping block 17 to enhance the friction effect thereof.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention. The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present invention. Such improvements and variations shall also be considered within the scope of protection of the present invention.

Claims

1. A cable splitter, characterized in that: include: An upper shell and a lower shell, wherein the upper shell and the lower shell are molded together to form a cavity, the upper shell and the lower shell are detachably connected, one end of the upper shell and the lower shell after the mold is closed is provided with a main line port, and the other end of the upper shell and the lower shell after the mold is closed is provided with at least two branch line ports; A branching mechanism is provided in the middle of the cavity, with the outer sides of the branching mechanism respectively abutting against the inner walls of the upper shell and the lower shell, and the branching mechanism clamps and separates the cable passing through the main line port after it is split; The line branching mechanism includes: a first alignment block, at least three clamping grooves are evenly arranged with the center of the first alignment block as the center of the circle, and an adaptive second alignment block is arranged at the other end of the first alignment block. The first alignment block and the second alignment block are detachably connected.

2. The cable splitter according to claim 1, wherein: A first cavity is arranged near the main line port, a second cavity is arranged near the branch line port, a third cavity is arranged between the first cavity and the second cavity, the branch line mechanism abuts against the inner wall of the third cavity, and the volume of the second cavity is larger than that of the third cavity, and the volume of the third cavity is larger than that of the first cavity.

3. The cable splitter according to claim 1, wherein: The outer sides of the upper shell and the lower shell are respectively provided with a first outer extension edge and a second outer extension edge. When the upper shell and the lower shell are molded together, the first outer extension edge is affixed to the second outer extension edge. The first outer extension edge and the second outer extension edge are respectively provided with screw holes. After the first outer extension edge and the second outer extension edge are affixed, they are connected by a first bolt and a screw hole.

4. The cable splitter according to claim 1, wherein: A first abutting portion is provided on the inner walls of the upper shell and the lower shell near the main line port, and a second abutting portion is provided on the inner walls of the upper shell and the lower shell near the branch line port.

5. The cable splitter according to claim 1, wherein: Alignment grooves are respectively provided in the clamping grooves, and at least three clamping blocks are respectively provided between the first alignment block and the second alignment block. The inner side of the clamping block is used to clamp the cable, and the clamping blocks are respectively engaged with the corresponding alignment grooves and the clamping grooves.

6. The cable splitter according to claim 5, characterized in that: Corresponding mounting holes are respectively provided at the centers of the first alignment block and the second alignment block, and first mounting grooves and second mounting grooves are respectively provided near the mounting holes on the first alignment block and the second alignment block. The first alignment block and the second alignment block are connected by a second bolt after abutting each other, and both ends of the second bolt abut against the bottom of the first mounting groove and the bottom of the second mounting groove respectively.

7. The cable splitter according to claim 5, characterized in that: At least one group of first alignment holes and second alignment holes is provided between the first alignment block and the corresponding clamping block. The first alignment holes and the corresponding second alignment holes are screwed together by a third bolt, and the third bolt extends toward and abuts against the cable clamped by the clamping block.

8. The cable splitter according to claim 5, characterized in that: A plurality of strip grooves are evenly arranged on the inner sides of the clamping blocks.

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