A power modem capable of adjusting the bending range of cables

Abstract

The present invention discloses an electric power modem capable of adjusting the bending range of a cable, comprising a shell, a line port, a cylinder, a network cable, a movable block and a fan, wherein the surface of the shell is provided with a line port, a cylinder is fixedly mounted on the shell outside the line port, a network cable is placed inside the cylinder, a movable block is arranged inside the cylinder, a movable groove and a slide groove are sequentially provided inside the cylinder, threaded rods are movably mounted on both the left and right ends of the cylinder, a mesh plate is fixedly mounted on the upper surface of the shell, a fixed block is fixedly connected to both the left and right sides of the shell, an inner groove is provided on the upper surface of the shell, and a compression pad is fixedly mounted inside the inner groove. The electric power modem capable of adjusting the bending range of the cable can adjust the bending range of the cable through the adjustment mechanism on the device when in use, thereby protecting the end of the cable, and can adapt to different multimedia boxes for stable placement and heat dissipation to avoid internal disorder.

Description

Technical Field

[0001] The invention relates to the technical field of power modems, and in particular to a power modem capable of adjusting the bending range of a cable. Background Art

[0002] The power modem is a type of network cable connection device, which is mainly connected to the network cable through the end of the power modem, so as to connect the hardware device to the network. Some existing power modems still have some shortcomings during use.

[0003] Some of the current power modems on the market:

[0004] (1) During use, it is usually necessary to connect to the network cable. However, the cable and the network cable head will be bent during the connection, which makes it inconvenient to protect these parts of the cable, resulting in poor use effect. In addition, it is not convenient to adjust the protection effect according to needs, and the degree of adjustability is relatively low.

[0005] (2) Some power modems need to be installed inside a multimedia box when in use, which makes it difficult to adjust the installation position and adapt to network cables with different placement requirements. In addition, it is not convenient to adjust the heat dissipation position of the power modem according to the position of the heat dissipation port of the network box during use.

[0006] Therefore, we propose a power modem that can adjust the cable bending range to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide a power modem with adjustable cable bending range, so as to solve the problem raised by the above background technology that some power modems on the market are not convenient for protecting the ends of the cables when in use, which easily leads to damage of the network cable, and it is not convenient to adjust the heat dissipation position of the power modem according to the position of the heat dissipation port of the network box.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a power modem capable of adjusting the bending range of a cable, comprising a shell, a line port, a cylinder, a network cable, a movable block and a fan, characterized in that: a line port is arranged on the surface of the shell, a cylinder is fixedly mounted on the shell outside the line port, a network cable is placed inside the cylinder, a movable block is arranged inside the cylinder, both left and right sides of the movable block are fixedly connected with connecting blocks, an opening is arranged inside the connecting block, side connecting blocks are fixedly connected with side connecting blocks on the sides of the connecting block, the side connecting blocks and the connecting blocks are symmetrically distributed on the left and right sides of the movable block, the outer wall of the side connecting block fits with the inner wall of the movable groove, the movable groove is arc-shaped along the length direction of the cylinder, the movable block and the connecting block form a rotating structure between the side connecting block and the movable groove and the cylinder, an inner connecting block is movably mounted inside the movable groove, and the outer wall of the inner connecting block fits with the inner wall of the movable groove The cam is provided with a plurality of movable grooves, and a plurality of movable grooves are provided inside the cylinder. The left and right ends of the cylinder are movably installed with threaded rods, and the outer side of the threaded rod is threaded with a protrusion, and the protrusion is fixedly installed on the left and right sides of the cylinder. The front end of the threaded rod is fixedly connected with an extrusion block, and the shape of the extrusion block is annular, and the front end of the extrusion block is inclined. The end of the threaded rod is fixedly connected with a rotating wheel, and a belt is arranged on the outside of the rotating wheel. A mesh plate is fixedly installed on the upper surface of the shell, and fixed blocks are fixedly connected on the left and right sides of the shell. An inner groove is provided on the upper surface of the shell, and an extrusion pad is fixedly installed inside the inner groove. A slider is arranged between the extrusion pad and the adjacent extrusion pads, and a lap rod is fixedly connected to the top of the slider, and fans are evenly distributed below the lap rod. The left and right ends of the cylinder are fixedly connected with connecting handles.

[0009] Preferably, the wire openings and the cylinders correspond one to one, the cylinders are distributed at equal intervals on the surface of the shell, and the network cables are located inside the movable block.

[0010] Preferably, the threaded rod is connected to the adjacent threaded rod via a rotating wheel and a belt, the extrusion block forms a telescopic structure between the threaded rod and the cylinder, and the push rod forms a sliding structure between the extrusion block and the cylinder.

[0011] Preferably, a rotating groove is provided inside the fixed block, a rotating shaft is movably installed inside the rotating groove, a limiting block is fixedly provided inside the rotating shaft, a stud is provided inside the limiting block, a suction cup is fixedly connected to the front end of the stud, the stud forms a sliding structure with the rotating shaft through the limiting block, the central axis of the rotating shaft and the central axis of the stud are on the same straight line; the suction cup forms a telescopic structure with the rotating shaft, and the right side of the rotating shaft is protruding on the fixed block.

[0012] Preferably, the overlapping rods are evenly spaced on the outer shell, the overlapping rods form a sliding structure between the inner groove and the outer shell, the front and rear sides of the inner groove are both through-opening structures, and the inner grooves are symmetrically distributed on the left and right sides of the outer shell.

[0013] Compared with the prior art, the present invention has the following beneficial effects: the power modem capable of adjusting the bending range of the cable:

[0014] (1) The device is provided with a detachable overlapping rod, and the position of the fan heat dissipation can be adjusted by adjusting the position of the overlapping rod, so that when the device is installed inside the multimedia box, it can adapt to the heat dissipation holes at different positions for heat dissipation. At the same time, the overall installation position can be adjusted by studs and suction cups, and the installation position can be adjusted as needed, thereby improving the adjustability of the device and solving the defects of some existing power modems that are inconvenient to adjust the overall position during use and cannot adapt to the use of different network boxes;

[0015] (2) During use, the device can stabilize the placement of the network cable through the rotating structure between the movable block and the cylinder, thereby improving the practicability of the device. At the same time, the movable block can be rotated inside the cylinder through the limiting structure on the device to avoid excessive bending of the root of the network cable and causing damage. The position of the annular rubber extrusion block can also be adjusted through the studs on the left and right sides of the cylinder, so that the extrusion block can be pressed against the push rod to adjust the rotation range of the movable block and the connecting block, so that the device can adjust the bending range to meet different needs, thereby ensuring the safety of the network cable when in use and avoiding damage caused by excessive bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0017] Figure 2 For the present invention Figure 1 Schematic diagram of the structure at A in the middle;

[0018] Figure 3 It is a schematic diagram of the top cross-sectional structure of the present invention;

[0019] Figure 4 For the present invention Figure 3 Schematic diagram of the structure at B in the middle;

[0020] Figure 5 It is a schematic diagram of the front cross-sectional structure of the cylinder of the present invention;

[0021] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at C in the middle;

[0022] Figure 7It is a front view structural schematic diagram of the cylinder of the present invention;

[0023] Figure 8 It is a schematic diagram of the connection structure of the movable block and the connecting block of the present invention.

[0024] In the figure: 1. shell; 2. wire port; 3. cylinder; 4. network cable; 5. movable block; 6. connecting block; 7. opening; 8. side block; 9. movable groove; 10. connecting handle; 11. inner block; 12. push rod; 13. extrusion block; 14. threaded rod; 15. bump; 16. rotating wheel; 17. belt; 18. fan; 19. slide groove; 20. fixed block; 21. rotating groove; 22. rotating shaft; 23. limiting block; 24. stud; 25. suction cup; 26. mesh plate; 27. overlapping rod; 28. slider; 29. ​​extrusion pad; 30. inner groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-8The present invention provides a technical solution: a power modem capable of adjusting the bending range of a cable, comprising a shell 1, a line port 2, a cylinder 3, a network cable 4, a movable block 5 and a fan 18, characterized in that: a line port 2 is arranged on the surface of the shell 1, a cylinder 3 is fixedly mounted on the shell 1 outside the line port 2, a network cable 4 is placed inside the cylinder 3, a movable block 5 is arranged inside the cylinder 3, a connecting block 6 is fixedly connected to the left and right sides of the movable block 5, an opening 7 is opened inside the connecting block 6, a side connecting block 8 is fixedly connected to the side of the connecting block 6, the side connecting block 8 and the connecting block 6 are symmetrically distributed on the left and right sides of the movable block 5, the outer wall of the side connecting block 8 and the inner wall of the movable groove 9 are fitted with each other, the movable groove 9 is arc-shaped along the length direction of the cylinder 3, the movable block 5 and the connecting block 6 forms a rotating structure with the cylinder 3 through the side connecting block 8 and the movable groove 9, the inner connecting block 11 is movably installed inside the movable groove 9, the outer wall of the inner connecting block 11 and the inner wall of the movable groove 9 are matched with each other, the surface of the inner connecting block 11 is fixedly connected with a push rod 12, the push rod 12 forms a sliding structure with the cylinder 3 through the inner connecting block 11 and the movable groove 9, the cylinder 3 is sequentially provided with a movable groove 9 and a slide groove 19, the left and right ends of the cylinder 3 are movably installed with a threaded rod 14, the outer side of the threaded rod 14 is threadedly installed with a protrusion 15, the protrusion 15 is fixedly installed on the left and right sides of the cylinder 3, the front end of the threaded rod 14 is fixedly connected with an extrusion block 13, the shape of the extrusion block 13 is annular, the front end of the extrusion block 13 is inclined, and the end of the threaded rod 14 is fixedly connected with a rotating wheel 16, a belt 17 is provided on the outside of the rotating wheel 16, a mesh plate 26 is fixedly installed on the upper surface of the shell 1, and a fixed block 20 is fixedly connected to the left and right sides of the shell 1, and an inner groove 30 is opened on the upper surface of the shell 1, and a squeeze pad 29 is fixedly installed inside the inner groove 30, and a slider 28 is provided between the squeeze pad 29 and the adjacent squeeze pad 29, and the top of the slider 28 is fixedly connected to a lap rod 27, and fans 18 are evenly distributed below the lap rod 27. The left and right ends of the cylinder 3 are fixedly connected to the connecting handle 10, and the inside of the device is cooled by the rotation of the fan 18, and the position of the heat dissipation of the fan 18 can be adjusted by the adjustable lap rod 27, and the position of the overall installation can be adjusted by the threaded rod 14, and the position of the overall installation can be adjusted by the upper portion of the device. The side connecting block 8 is used to rotate the movable block 5 and the connecting block 6, so that the device can bend the cable to avoid excessive bending of the cable, thereby improving the safety of the device. The side connecting block 8 can be blocked by the internal connecting block 11 inside the device, so that the side connecting block 8 can be limited when rotating, ensuring that the bending range of the cable is not too large, thereby avoiding the cable from being damaged. The position of the internal connecting block 11 and the push rod 12 can be adjusted by the sliding structure on the device, thereby determining the position of the side connecting block 8, so that the device can adjust and fix the bending range of the cable, thereby improving the adjustability of the device. The belt 17 can be driven to operate by the rotation of the rotating wheel 16 on the device, thereby causing the threaded rods 14 on the left and right sides to rotate at the same time.When the threaded rods 14 on the left and right sides rotate simultaneously, the extrusion block 13 can also be driven to expand and contract on the surface of the cylinder 3.

[0027] There is a one-to-one correspondence between the wire ports 2 and the cylinders 3, the cylinders 3 are evenly spaced on the surface of the housing 1, the network cables 4 are located inside the movable block 5, and the cylinders 3 are used to protect the network cables 4 in the wire ports 2 on the housing 1, thereby improving the practicability of the device.

[0028] The threaded rod 14 is connected to the adjacent threaded rod 14 through the rotating wheel 16 and the belt 17. The extrusion block 13 forms a telescopic structure with the cylinder 3 through the threaded rod 14. The push rod 12 forms a sliding structure with the cylinder 3 through the extrusion block 13. The push rod 12 can be driven to move forward and backward by the extension and contraction of the extrusion block 13, so that the position of the push rod 12 can be adjusted, which improves the practicability of the device and makes the device more convenient and stable when adjusted.

[0029] A rotation groove 21 is provided inside the fixed block 20, and a rotation shaft 22 is movably installed inside the rotation groove 21. A limit block 23 is fixedly provided inside the rotation shaft 22, and a stud 24 is provided inside the limit block 23. A suction cup 25 is fixedly connected to the front end of the stud 24. The stud 24 forms a sliding structure with the rotation shaft 22 through the limit block 23, and the central axis of the rotation shaft 22 and the central axis of the stud 24 are on the same straight line; the suction cup 25 forms a telescopic structure between the stud 24 and the rotation shaft 22, and the right side of the rotation shaft 22 is protruding on the fixed block 20. The protruding rotation shafts 22 on the left and right sides of the device make it more convenient to adjust the suction cup 25, thereby improving the convenience of using the device. By adjusting the positions of the stud 24 and the suction cup 25, different multimedia boxes can be adapted for stable fixing.

[0030] The overlapping rods 27 are evenly spaced on the outer shell 1, and the overlapping rods 27 form a sliding structure with the outer shell 1 through the inner groove 30. The front and rear sides of the inner groove 30 are both through-opening structures. The inner groove 30 is symmetrically distributed on the left and right sides of the outer shell 1. On the basis of adapting to different multimedia boxes for fixation, the position of the overlapping rods 27 can also be adjusted according to the position of the ventilation port of the multimedia box, so that the device can adapt to different equipment for installation and heat dissipation, thereby improving the use effect of the device.

[0031] Working principle of this embodiment: When using the power modem capable of adjusting the cable bending range, Figure 1-4As shown, when the device is in use, the rotating shaft 22 inside the fixed block 20 can be rotated. Since the limit block 23 on the rotating shaft 22 is located inside the stud 24, the stud 24 can rotate and slide on the rotating shaft 22 during the rotation of the rotating shaft 22, so as to adjust the position of the suction cup 25 at the front end of the stud 24. The rotating shaft 22 can also maintain the engagement with the fixed block 20 while rotating through the rotating groove 21, so as to prevent the rotating shaft 22 from being separated from the inside of the fixed block 20, so that the device can adapt to different network boxes for stable installation. At the same time, when the device is in use, the position of the entire housing 1 can be adjusted and fixed according to the position of the ventilation hole of the network box, and then the position of the lap rod 27 and the fan 18 can be adjusted through the slider 28 inside the inner groove 30, and the slider 28 and the fan 18 can be fixed after the positions are adjusted by squeezing the slider 28 through the squeezing pad 29, so that the device can adjust the heat dissipation position according to the position of the ventilation hole of the network box, and discharge the heat inside the housing 1 through the fan 18 and the mesh plate 26;

[0032] like Figure 5-8 As shown, when the device is in use, the end of the network cable 4 can also be protected by the movable block 5 and the connecting block 6. When in use, the movable block 5 and the connecting block 6 can be rotated inside the cylinder 3 through the side connecting block 8 and the movable groove 9, and the rotation range can be adjusted and fixed. During the adjustment process, one of the threaded rods 14 can be rotated. Under the action of the rotating wheel 16 and the belt 17, the threaded rods 14 on the left and right sides rotate at the same time to drive the extrusion block 13 to move forward and backward, so that the push rod 12 is rotated through the internal block 11. When the position of the push rod 12 changes, the rotation range of the connecting block 6 can be adjusted, so that the device can adjust the rotation range of the movable block 5 and the connecting block 6. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power modem capable of adjusting the bending range of a cable, comprising a housing (1), a cable port (2), a cylinder (3), a network cable (4), a movable block (5) and a fan (18), characterized in that: The surface of the housing (1) is provided with a wire port (2), a cylinder (3) is fixedly mounted on the housing (1) outside the wire port (2), a network cable (4) is placed inside the cylinder (3), a movable block (5) is arranged inside the cylinder (3), both left and right sides of the movable block (5) are fixedly connected with connecting blocks (6), an opening (7) is provided inside the connecting block (6), a side connecting block (8) is fixedly connected to the side of the connecting block (6), the side connecting blocks (8) and the connecting block (6) are symmetrically distributed on the left and right sides of the movable block (5), and the outer wall of the side connecting block (8) is connected to the movable groove (9). The inner walls of the movable groove (9) are in contact with each other, the movable groove (9) is arc-shaped along the length direction of the cylinder (3), the movable block (5) and the connecting block (6) form a rotating structure with the cylinder (3) through the side connecting block (8) and the movable groove (9), the inner wall of the movable groove (9) is movably installed with an inner connecting block (11), the outer wall of the inner connecting block (11) and the inner wall of the movable groove (9) are in contact with each other, the surface of the inner connecting block (11) is fixedly connected with a push rod (12), the push rod (12) forms a sliding structure with the cylinder (3) through the inner connecting block (11) and the movable groove (9), and the cylinder (3) is provided with a push rod (12). The body (3) is provided with a movable groove (9) and a slide groove (19) in sequence. The left and right ends of the cylinder (3) are movably mounted with a threaded rod (14). The outer side of the threaded rod (14) is threadedly mounted with a protrusion (15). The protrusion (15) is fixedly mounted on the left and right sides of the cylinder (3). The front end of the threaded rod (14) is fixedly connected with an extrusion block (13). The shape of the extrusion block (13) is annular. The front end of the extrusion block (13) is inclined. The end of the threaded rod (14) is fixedly connected with a rotating wheel (16). The outer side of the rotating wheel (16) is provided with a belt (17). ), a mesh plate (26) is fixedly installed on the upper surface of the shell (1), and fixed blocks (20) are fixedly connected to the left and right sides of the shell (1), an inner groove (30) is opened on the upper surface of the shell (1), and a compression pad (29) is fixedly installed inside the inner groove (30), a slider (28) is arranged between the compression pad (29) and the adjacent compression pad (29), the top of the slider (28) is fixedly connected to a lap rod (27), and fans (18) are evenly spaced below the lap rod (27), and the left and right ends of the cylinder (3) are fixedly connected to connecting handles (10).

2. The power modem capable of adjusting the bending range of a cable according to claim 1, characterized in that: The wire ports (2) and the cylinders (3) correspond one to one, the cylinders (3) are evenly spaced on the surface of the outer shell (1), and the network cables (4) are located inside the movable block (5).

3. The power modem capable of adjusting the bending range of a cable according to claim 1, characterized in that: The threaded rod (14) is connected to adjacent threaded rods (14) via a rotating wheel (16) and a belt (17); the extrusion block (13) forms a telescopic structure between the threaded rod (14) and the cylinder (3); and the push rod (12) forms a sliding structure between the extrusion block (13) and the cylinder (3).

4. The power modem capable of adjusting the bending range of a cable according to claim 3, characterized in that: The fixed block (20) is provided with a rotation groove (21) inside, a rotation shaft (22) is movably installed inside the rotation groove (21), a limit block (23) is fixedly arranged inside the rotation shaft (22), a stud (24) is arranged inside the limit block (23), a suction cup (25) is fixedly connected to the front end of the stud (24), the stud (24) forms a sliding structure through the limit block (23) and the rotation shaft (22), the central axis of the rotation shaft (22) and the central axis of the stud (24) are on the same straight line; the suction cup (25) forms a telescopic structure through the stud (24) and the rotation shaft (22), and the right side of the rotation shaft (22) is protruding on the fixed block (20).

5. The power modem capable of adjusting the cable bending range according to claim 1, characterized in that: The overlapping rods (27) are evenly spaced on the outer shell (1); the overlapping rods (27) form a sliding structure with the outer shell (1) through the inner groove (30); both the front and rear sides of the inner groove (30) are through-opening structures; the inner grooves (30) are symmetrically distributed on the left and right sides of the outer shell (1).

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