Optical cable fixing assembly for optical fiber connector

Abstract

The invention relates to the technical field of optical cable fixing, and discloses an optical cable fixing assembly for an optical fiber connector, which comprises a bottom shell, the inner wall of the bottom shell is fixedly connected with a fixing seat rod, the end surface of one end, far away from the bottom shell, of the fixing seat rod is fixedly connected with an inner shell, and the surface of one side, far away from the fixing seat rod, of the inner shell is fixedly connected with a shaft seat. The inner wall of the shaft seat is rotationally connected with a rotating shaft, and the surface of the side, close to the shaft seat, of the rotating shaft is fixedly connected with a top cover. When the optical cable fixing device is used and two optical cables needing to be fixed are connected and installed in a needed device, the top cover is rotated in the driving part of the device to be opened or closed, driving is conducted, when the top cover rotates, the hook rod is driven to operate, the hook rod drives the cambered surface plate to operate, and when the cambered surface plate operates, the hook rod is driven to rotate. The elastic pull rope can be driven to move along the surface of the turning rotating shaft and the surface of the fixed rope base and driven to rotate, and the elastic pull rope is driven to reset through the automatic stretching effect of the fixed rope base.

Description

Technical Field

[0001] The invention relates to the technical field of optical cable fixing equipment, in particular to an optical cable fixing assembly for an optical fiber connector. Background Art

[0002] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. They are communication cable assemblies that use one or more optical fibers placed in a sheath as transmission media and can be used individually or in groups. Fixed connections in optical cable lines require a lot of work, so fixed connections are of great significance to line quality.

[0003] The optical cable fixing assembly for optical fiber connector is a device used to fix optical cables, which is usually used in conjunction with optical fiber connectors to ensure the stability and reliability of optical cables during the connection process. Existing optical cable fixing connections are divided into fusion splicing and mechanical connection methods. Usually, designated optical cables and designated connectors are used to fix the optical cables. However, the diameter of existing connectors is difficult to adjust, which results in only one type of optical cable being fixed. It is difficult to apply to optical cables of different diameters, resulting in a large workload for optical cable fixing and connection, which reduces work efficiency and wastes manpower and material resources. Summary of the invention

[0004] The object of the present invention is to provide an optical cable fixing assembly for an optical fiber connector to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an optical cable fixing assembly for an optical fiber connector, comprising a bottom shell, the inner wall of the bottom shell is fixedly connected to a fixing seat rod, the end surface of the fixing seat rod away from one end of the bottom shell is fixedly connected to an inner shell, the surface of the inner shell away from the fixing seat rod is fixedly connected to a shaft seat, and further comprising:

[0007] A driving component, the driving component comprises a hook rod, an inner wall of the hook rod is fixedly connected with a curved panel, and an inner wall of the curved panel away from the hook rod is fixedly connected with an elastic pull rope;

[0008] A fixed component, the fixed component comprises a guide rack, a fixed arc plate is fixedly connected to the surface of the guide rack, and an arc plate groove is slidably connected to the surface of the fixed arc plate;

[0009] The stabilizing component comprises a rotating shaft sleeve, the inner wall of the rotating shaft sleeve is provided with an inner bevel gear plate, and the surface of the inner bevel gear plate is meshingly connected with a steering bevel gear plate.

[0010] Furthermore, the inner wall of the shaft seat is rotatably connected to a rotating shaft, the surface of the rotating shaft close to the shaft seat is fixedly connected to a top cover, the surface of the bottom shell close to the shaft seat is fixedly connected to an outer shell, the inner wall of the inner shell is fixedly connected to an optical cable fixing block, four fixed seat rods are provided, and the four fixed seat rods are symmetrically distributed around the inner wall center of the bottom shell, and two shaft seats are provided, and the two shaft seats are symmetrically distributed on the surface of the inner shell.

[0011] Furthermore, the driving component includes a changing shaft, the surface of the changing shaft is rotatably connected to a multi-axis base, the surface of the inner shell close to the multi-axis base is fixedly connected to a fixed rope seat, the number of the hook rods is three, the three hook rods are equidistantly distributed along the surface of the arc panel, the surface of the hook rod away from the arc panel is fixedly connected to the surface of the top cover, the surface of the elastic pull rope is in contact with the surface of the changing shaft, the end face of the elastic pull rope away from the arc panel is fixedly connected to the surface of the fixed rope seat, the number of the elastic pull ropes is two, and the two elastic pull ropes are symmetrically distributed on the surface of the arc panel, the number of the multi-axis bases is two, and the two multi-axis bases are symmetrically distributed on the surface of the changing shaft, and the end face of the multi-axis base away from the changing shaft is fixedly connected to the surface of the inner shell.

[0012] Furthermore, a stretching arc rod is fixedly connected to the surface of the arc panel close to the elastic pull rope, and an end face of the stretching arc rod away from one end of the arc panel is fixedly connected to a connecting rack, the surface of the connecting rack is slidably connected to a rack groove plate, the surface of the connecting rack is meshingly connected to a toothed plate, and the inner wall of the toothed plate is fixedly connected to a toothed plate rotating shaft, and the number of the stretching arc rods is two, and the two stretching arc rods are symmetrically distributed on the surface of the arc panel, the surface of the stretching arc rod contacts the surface of the changing rotating shaft, the surface of the rack groove plate away from the connecting rack is fixedly connected to the surface of the inner shell, and the surface of the toothed plate rotating shaft is rotatably connected to the inner wall of the outer shell.

[0013] Furthermore, the surface of the connecting rack away from the tooth plate is fixedly connected to a reset vertical plate, the surface of the shaft seat close to the reset vertical plate is fixedly connected to an auxiliary base, the surface of the auxiliary base is rotatably connected to an auxiliary stretching plate, the end surface of the auxiliary stretching plate away from the auxiliary base is fixedly connected to a connecting hook plate, the end surface of the reset vertical plate away from the auxiliary base is fixedly connected to a reset spring, the surface of the reset vertical plate is fixedly connected to the inner wall of the connecting hook plate, and the end surface of the reset spring away from the reset vertical plate is fixedly connected to the end surface of the rack groove plate.

[0014] Further, the fixed component includes a turning handle, a clamping column is provided on the surface of the turning handle, a rope plate is fixedly connected to the surface of the turning handle, two guide racks are provided, and the two guide racks are symmetrically distributed on the surface of the inner shell, the surface of the guide rack away from the fixed arc plate is meshed and connected with the surface of the tooth plate, the surface of the arc plate groove away from the fixed arc plate is fixedly connected to the surface of the inner shell, the surface of the turning handle is rotatably connected to the inner wall of the bottom shell, the end face of the clamping column away from the end of the turning handle is fixedly connected to the surface of the bottom shell, and two turning handles are provided, and the two turning handles are symmetrically distributed on the surface of the bottom shell.

[0015] Furthermore, an axial pull rope is fixedly connected to the inner wall of the rope-hooking plate, and an end surface of the axial pull rope away from one end of the rope-hooking plate is fixedly connected to an inner telescopic plate, and an end surface of the inner telescopic plate away from one end of the axial pull rope is fixedly connected to a positioning spring. There are four axial pull ropes, and the four axial pull ropes are divided into two groups, and the number of each group is set to two. The two groups of axial pull ropes are symmetrically distributed on the surface of the rope-hooking plate, and each group of axial pull ropes is symmetrically distributed on the surface of the inner telescopic plate. The end surface of the positioning spring away from one end of the inner telescopic plate is fixedly connected to the inner wall of the bottom shell.

[0016] The cam is connected to the transmission bevel plate on the surface of the output bevel plate, and the inner wall of the transmission bevel plate is threadedly connected to a threaded column, and the surface of the transmission bevel plate close to the threaded column is rotatably connected to a column shaft sleeve plate, and the surface of the threaded column away from the column shaft sleeve plate is fixedly connected to a cross plate, and the surface of the cross plate close to the elastic connecting column is fixedly connected to a contact buffer plate, and the inner wall of the cable fixing block close to the cross plate is provided with a cross plate sliding groove, and the number of the elastic connecting columns is two, and the two elastic connecting columns are symmetrically distributed around the inner wall center of the cable fixing block, the surface of the rotating column passes through the inner wall of the cable fixing block and is rotatably connected to the inner wall of the cable fixing block, and the end surface of the column shaft sleeve plate away from one end of the transmission bevel plate is fixedly connected to the surface of the cable fixing block.

[0017] Further, the stabilizing component includes an inclined plate, the end face of the inclined plate is fixedly connected to a column plate, the inner wall of the column plate is fixedly connected to an elastic column, the number of the rotating shaft sleeves is set to two, and the two rotating shaft sleeves are symmetrically distributed on the surface of the rotating shaft, the number of the steering bevel gear plates is set to two, and the two steering bevel gear plates are symmetrically distributed on the surface of the inner bevel gear plate, the number of the inclined plates is set to four, the four inclined plates are divided into two groups, and the number of each group is set to two, the two groups of inclined plates are symmetrically distributed on the surface of the rotating shaft, the number of the elastic columns is set to three, and the three elastic columns are distributed at equal angles on the inner wall of the column plate.

[0018] The cam is connected to the inner wall of the inner shell by an inner elastic column, and the surface of the inner elastic column away from the inner shell is slidably connected with a pressure column, and the surface of the pressure column is fixedly connected with an inner pressure arc plate, and the inner wall of the steering bevel plate is fixedly connected with a two-way threaded rod, and the surface of the two-way threaded rod is threadedly connected with a sliding block, and the surface of the sliding block is fixedly connected with a sliding block sleeve plate, and the number of the inner elastic columns is set to four, and the four inner elastic columns are divided into two groups, and the number of each group is set to two, the two groups of inner elastic columns are symmetrically distributed on the inner wall of the inner shell, and the pressure columns of each group are symmetrically distributed on the surface of the inner pressure arc plate, and the number of the sliding blocks is set to two, and the two sliding blocks are symmetrically distributed on the inner wall of the rotating shaft sleeve shell, the surface of the sliding block is slidably connected to the inner wall of the rotating shaft sleeve shell, and the surface of the sliding block sleeve plate close to the two-way threaded rod is slidably connected to the surface of the rotating shaft sleeve shell, and the end face of the sliding block away from the end of the sliding block sleeve plate is fixedly connected to the end face of the inclined plate away from the end of the column plate.

[0019] The present invention has the following beneficial effects:

[0020] When the present invention is used, two optical cables that need to be fixed are connected and installed in the required device. At this time, the top cover is rotated in the driving component of the device to open or close, and driven. When the top cover rotates, it will drive the hook rod to run, and the hook rod will drive the arc panel to run. When the arc panel runs, it will drive the elastic pull rope to run along the surface of the direction-changing shaft and the fixed rope seat, and drive the rotation. Through the automatic stretching effect of the fixed rope seat, the elastic pull rope is driven to reset. When the top cover is opened and closed, it is assisted in stretching, and the sealing of the device is better stabilized through its own tension. At the same time, when the arc panel runs, it will drive the stretching arc rod to run, and the stretching arc rod will The connecting rack is driven to slide along the inner wall of the rack groove plate. The connecting rack is connected through surface meshing, which will drive the tooth plate to run, and the tooth plate will drive the tooth plate shaft to rotate along the inner wall of the shell. At the same time, when the connecting rack is running, it will drive the reset vertical plate to run. When the reset vertical plate is running, it will drive the connecting hook plate to run, and the connecting hook plate will drive the auxiliary stretching plate to stretch. At the same time, when the reset vertical plate is running, it will drive the reset spring to run and squeeze it. When the reset spring is subjected to the squeezing force, it generates elastic force. The elastic force generated by the reset spring itself assists the reset vertical plate in resetting operation and opening and closing of the top cover through its own elastic force.

[0021] When the present invention is in use, in the fixed component, when the tooth plate is running, it will drive the guide rack to run, and the guide rack will drive the fixed arc plate to slide along the inner wall of the arc plate groove. When the fixed arc plate runs to the required position, the elastic plate on the inner wall of the fixed arc plate contacts the optical cable, and the optical cable is initially positioned. At the same time, it drives the turning handle to run, and the turning handle rotates along the inner wall of the bottom shell. When the turning handle is running, it will drive the rope plate to run, and the rope plate will drive the axial pull rope to run. The two sets of axial pull ropes will drive the corresponding inner telescopic plates to stretch and run, and finally fix the surface of the optical cable away from the fixed arc plate. The optical cable is fixed through the interaction with the fixed arc plate to prevent the optical cable from deviating during installation and causing damage to the optical cable. At the same time, when the inner telescopic plate is running, it will drive the positioning spring to stretch and run, and the positioning spring will generate elastic force to assist in resetting the inner telescopic plate. At the same time, when the handle is rotated to the required position, the card column is operated to fix it with the surface of the card column. When the optical cable runs into the optical cable fixing block, it will contact the surface of the elastic connecting column, driving it to rotate. When the elastic connecting column is running, it will drive the rotating column to rotate along the inner wall of the optical cable fixing block, and the rotating column drives the output bevel gear plate to rotate. The output bevel gear plate drives the transmission bevel gear plate to rotate along the inner wall of the column shaft sleeve plate through the surface meshing action. When the transmission bevel gear plate is running, it will drive the threaded column to lift and lower through the threaded connection of the inner wall. The threaded column will drive the cross plate to slide along the inner wall of the cross plate slide groove. When the cross plate is running, it will drive the contact buffer plate to run. The two contact buffer plates will stabilize the optical cable on the inner wall of the optical cable fixing block, and the optical cable in the optical cable fixing block is squeezed by the two contact buffer plates, so that the contact surface of the optical cable is more fixed.

[0022] When the present invention is in use, in the stabilizing component, when the top cover is running, it will drive the rotating shaft to rotate along the inner wall of the shaft seat, and the rotating shaft will drive the inner bevel gear plate on the surface to run, and the inner bevel gear plate will drive the steering bevel gear plate to run through the meshing connection on the surface, and when the steering bevel gear plate is running, it will drive the two-way threaded rod to run, and through the threaded connection on the surface of the two-way threaded rod, it will drive the slider to move up and down along the inner wall of the rotating shaft sleeve, and the slider will drive the slider sleeve to slide along the outer wall of the rotating shaft sleeve to stabilize the slider externally, and when the slider is running, it will drive the inclined plate to run, and the inclined plate will drive the column plate to run Each group of column plates stabilizes the external optical cable. At the same time, the optical cable will collide with the elastic column, and the elastic force of the elastic column will stabilize the optical cable. At the same time, the elastic column will stabilize the external part of the optical cable to avoid damage to the optical cable due to displacement of the optical cable during installation. At the same time, when the top cover is in operation, it will collide with the pressure column, and the pressure column will slide along the surface of the inner elastic column. At the same time, it will drive the inner pressure arc plate to operate, further stabilizing the optical cable entering the surface of the optical cable fixing block, better fixing the optical cable in the device, and avoiding collision of the optical cable after installation.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the driving component of the present invention;

[0028] Figure 4 For the present invention Figure 3 A magnified view of part A in FIG.

[0029] Figure 5 It is a rear cross-sectional view of the fixing component structure of the present invention;

[0030] Figure 6 It is a cross-sectional view of the structure of the fixing component of the present invention;

[0031] Figure 7 For the present invention Figure 6 A magnified view of part B in FIG.

[0032] Figure 8 It is a cross-sectional view of the structure of the stabilizing component of the present invention;

[0033] Fig. 9 For the present invention Figure 8 Enlarged view of section C in .

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] In the figure: 1. driving component; 2. fixing component; 3. stabilizing component; 4. bottom shell; 5. fixing seat rod; 6. inner shell; 7. shaft seat; 8. rotating shaft; 9. top cover; 10. outer shell; 11. optical cable fixing block; 21. hook rod; 22. arc panel; 23. elastic pull rope; 24. direction-changing rotating shaft; 25. multi-axis base; 26. fixing rope seat; 27. stretching arc rod; 28. connecting rack; 29. ​​rack groove plate; 30. tooth plate; 31. tooth plate rotating shaft; 32. auxiliary base; 33. auxiliary stretching plate; 34. connecting hook plate; 35. reset vertical plate; 36. reset spring; 41. guide rack; 42. fixed arc plate ;43. Arc plate groove;44. Turning handle;45. Clamping column;46. Rope plate;47. Axial pull rope;48. Inner telescopic plate;49. Positioning spring;50. Elastic connecting column;51. Rotating column;52. Cross plate;53. Contact buffer plate;54. Cross plate slide groove;55. Output bevel gear plate;56. Transmission bevel gear plate;57. Threaded column;58. Column shaft sleeve;61. Rotating shaft sleeve;62. Inner bevel gear plate;63. Steering bevel gear plate;64. Bevel plate;65. Clamping column plate;66. Elastic column;67. Pressure column;68. Inner pressure arc plate;69. Inner elastic column;70. Bidirectional threaded rod;71. Slider;72. Slider sleeve. DETAILED DESCRIPTION

[0036] 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.

[0037] See also Figure 1 - Fig. 9 As shown, the present invention is an optical cable fixing assembly for an optical fiber connector, comprising a bottom shell 4, a fixing seat rod 5 is fixedly connected to the inner wall of the bottom shell 4, an inner shell 6 is fixedly connected to the end surface of the fixing seat rod 5 away from the bottom shell 4, and a shaft seat 7 is fixedly connected to the surface of the inner shell 6 away from the fixing seat rod 5, and further comprising:

[0038] Driving component 1, driving component 1 includes a hook rod 21, which rotates the top cover 9 to open or close, and drives. When the top cover 9 rotates, it will drive the hook rod 21 to run, and the hook rod 21 will drive the arc panel 22 to run. The inner wall of the hook rod 21 is fixedly connected with the arc panel 22. When the arc panel 22 runs, it will drive the elastic pull rope 23 to run along the surface of the direction-changing shaft 24 and the fixed rope seat 26, and drive the rotation. Through the automatic stretching effect of the fixed rope seat 26, the elastic pull rope 23 is driven to reset. When the top cover 9 is opened and closed, it is assisted in stretching, and the sealing of the device is better stabilized by its own tension. The inner wall of the arc panel 22 away from the hook rod 21 is fixedly connected with the elastic pull rope 23;

[0039] The fixing component 2 includes a guide rack 41. When the tooth plate 30 is running, the guide rack 41 is driven to run, and the guide rack 41 drives the fixed arc plate 42 to slide along the inner wall of the arc plate groove 43. When the fixed arc plate 42 runs to the required position, the elastic plate on the inner wall of the fixed arc plate 42 contacts the optical cable to perform preliminary positioning of the optical cable. The surface of the guide rack 41 is fixedly connected to the fixed arc plate 42, and the surface of the fixed arc plate 42 is slidably connected to the arc plate groove 43.

[0040] The stabilizing component 3 includes a rotating shaft sleeve 61, and the inner wall of the rotating shaft sleeve 61 is provided with an inner bevel gear plate 62. When the top cover 9 is running, it will drive the rotating shaft 8 to rotate along the inner wall of the shaft seat 7, and the rotating shaft 8 will drive the inner bevel gear plate 62 on the surface to run. The inner bevel gear plate 62 is meshed with the surface, and it will drive the steering bevel gear plate 63 to run. The surface of the inner bevel gear plate 62 is meshed with the steering bevel gear plate 63. When the steering bevel gear plate 63 runs, it will drive the bidirectional threaded rod 70 to run.

[0041] The inner wall of the shaft seat 7 is rotatably connected to a rotating shaft 8, a top cover 9 is fixedly connected to the surface of the rotating shaft 8 close to the shaft seat 7, an outer shell 10 is fixedly connected to the surface of the bottom shell 4 close to the shaft seat 7, an optical cable fixing block 11 is fixedly connected to the inner wall of the inner shell 6, four fixed seat rods 5 are provided, and the four fixed seat rods 5 are symmetrically distributed around the inner wall center of the bottom shell 4, and two shaft seats 7 are provided, and the two shaft seats 7 are symmetrically distributed on the surface of the inner shell 6.

[0042] The driving component 1 includes a changing shaft 24, the surface of which is rotatably connected to a multi-axis base 25, a surface of an inner shell 6 close to the multi-axis base 25 is fixedly connected to a fixed rope seat 26, three hook rods 21 are provided, and the three hook rods 21 are equidistantly distributed along the surface of the arc panel 22, the surface of the hook rod 21 away from the arc panel 22 is fixedly connected to the surface of the top cover 9, the surface of the elastic pull rope 23 is in contact with the surface of the changing shaft 24, the end face of the elastic pull rope 23 away from the arc panel 22 is fixedly connected to the surface of the fixed rope seat 26, the number of the elastic pull rope 23 is provided to be two, and the two elastic pull ropes 23 are symmetrically distributed on the surface of the arc panel 22, the number of the multi-axis base 25 is provided to be two, and the two multi-axis bases 25 are symmetrically distributed on the surface of the changing shaft 24, and the end face of the multi-axis base 25 away from the changing shaft 24 is fixedly connected to the surface of the inner shell 6.

[0043] The surface of the arc panel 22 near the elastic pull rope 23 is fixedly connected with a stretching arc rod 27. When the arc panel 22 runs, the stretching arc rod 27 will drive the stretching arc rod 27 to run, and the stretching arc rod 27 will drive the connecting rack 28 to slide along the inner wall of the rack groove plate 29. The end surface of the stretching arc rod 27 away from the arc panel 22 is fixedly connected with the connecting rack 28. When the connecting rack 28 runs, it will drive the reset vertical plate 35 to run. The surface of the connecting rack 28 is slidably connected with the rack groove plate 29, and the surface of the connecting rack 28 is meshedly connected with the toothed plate 30. 28 is connected through surface meshing, which will drive the tooth plate 30 to operate, and the tooth plate 30 will drive the tooth plate shaft 31 to rotate along the inner wall of the outer shell 10. The inner wall of the tooth plate 30 is fixedly connected with the tooth plate shaft 31. The number of stretching arc rods 27 is set to two, and the two stretching arc rods 27 are symmetrically distributed on the surface of the arc plate 22. The surface of the stretching arc rod 27 contacts the surface of the changing shaft 24. The surface of the rack groove plate 29 away from the side connected to the rack 28 is fixedly connected to the surface of the inner shell 6, and the surface of the tooth plate shaft 31 is rotatably connected to the inner wall of the outer shell 10.

[0044] The surface of the connecting rack 28 away from the tooth plate 30 is fixedly connected to a reset vertical plate 35. When the reset vertical plate 35 is in operation, it will drive the connecting hook plate 34 to operate. The surface of the shaft seat 7 close to the reset vertical plate 35 is fixedly connected to an auxiliary base 32. The surface of the auxiliary base 32 is rotatably connected to an auxiliary stretching plate 33. The end surface of the auxiliary stretching plate 33 away from the auxiliary base 32 is fixedly connected to a connecting hook plate 34. The connecting hook plate 34 will drive the auxiliary stretching plate 33 to stretch. The end surface of the reset vertical plate 35 away from the auxiliary base 32 is fixedly connected A return spring 36 is connected. When the return plate 35 is in operation, the return spring 36 is driven to operate and squeeze it. When the return spring 36 is subjected to the squeezing force, an elastic force is generated. The elastic force generated by the return spring 36 itself assists the return plate 35 in the resetting operation and the opening and closing of the top cover 9 through its own elastic force. The surface of the return plate 35 is fixedly connected to the inner wall of the connecting hook plate 34, and the end face of the return spring 36 away from the return plate 35 is fixedly connected to the end face of the rack groove plate 29.

[0045] The fixing component 2 includes a turning handle 44, which drives the turning handle 44 to rotate along the inner wall of the bottom shell 4. When the turning handle 44 is running, it will drive the rope plate 46 to run. The surface of the turning handle 44 is provided with a clamping column 45. When the turning handle 44 is rotated to the required position, the clamping column 45 is operated to fix it with the surface of the clamping column 45. The surface of the turning handle 44 is fixedly connected with the rope plate 46, and the rope plate 46 will drive the axial pull rope 47 to run. The two groups of axial pull ropes 47 will drive the corresponding inner telescopic plates 48 to stretch and run, and finally fix the surface of the optical cable away from the fixed arc plate 42. The optical cable is fixed through the interaction with the fixed arc plate 42 to prevent the optical cable from being installed. When the tumbler 44 is in operation, it will deviate, causing damage to the optical cable, driving the turning handle 44 to operate, and the turning handle 44 will rotate along the inner wall of the bottom shell 4. When the turning handle 44 is in operation, it will drive the rope plate 46 to operate. There are two guide racks 41, and the two guide racks 41 are symmetrically distributed on the surface of the inner shell 6. The surface of the guide rack 41 away from the fixed arc plate 42 is meshed and connected with the surface of the tooth plate 30, and the surface of the arc plate groove 43 away from the fixed arc plate 42 is fixedly connected to the surface of the inner shell 6. The surface of the turning handle 44 is rotatably connected to the inner wall of the bottom shell 4, and the end face of the clamping column 45 away from the turning handle 44 is fixedly connected to the surface of the bottom shell 4. There are two turning handles 44, and the two turning handles 44 are symmetrically distributed on the surface of the bottom shell 4.

[0046] An axial pull rope 47 is fixedly connected to the inner wall of the rope-covering plate 46, and an inner telescopic plate 48 is fixedly connected to the end face of the axial pull rope 47 away from the rope-covering plate 46. When the inner telescopic plate 48 runs, it will drive the positioning spring 49 to stretch and run. The end face of the inner telescopic plate 48 away from the axial pull rope 47 is fixedly connected to the positioning spring 49. The positioning spring 49 will generate an elastic force to assist in resetting the inner telescopic plate 48. There are four axial pull ropes 47, and the four axial pull ropes 47 are divided into two groups, and the number of each group is set to two. The two groups of axial pull ropes 47 are symmetrically distributed on the surface of the rope-covering plate 46, and each group of axial pull ropes 47 is symmetrically distributed on the surface of the inner telescopic plate 48. The end face of the positioning spring 49 away from the inner telescopic plate 48 is fixedly connected to the inner wall of the bottom shell 4.

[0047] The inner wall of the optical cable fixing block 11 is provided with an elastic post 50. When the optical cable runs into the optical cable fixing block 11, it will come into contact with the surface of the elastic post 50, driving it to rotate. When the elastic post 50 runs, it will drive the rotating post 51 to rotate along the inner wall of the optical cable fixing block 11. The end face of the elastic post 50 is fixedly connected with the rotating post 51. The rotating post 51 drives the output bevel tooth plate 55 to rotate. The end face of the rotating post 51 is fixedly connected with the output bevel tooth plate 55. The output bevel gear plate 55 drives the transmission bevel gear plate 56 to rotate along the inner wall of the column shaft sleeve plate 58 through the surface meshing action. The surface of the output bevel gear plate 55 is meshed with the transmission bevel gear plate 56. When the transmission bevel gear plate 56 is running, it drives the threaded column 57 to move up and down through the threaded connection of the inner wall. The inner wall of the transmission bevel gear plate 56 is threadedly connected with the threaded column 57. The threaded column 57 drives the cross plate 52 to slide along the inner wall of the cross plate slide groove 54. The transmission bevel gear plate 56 The surface of one side of the threaded column 57 is rotatably connected with a column shaft sleeve plate 58, and the surface of the threaded column 57 away from the column shaft sleeve plate 58 is fixedly connected with a cross plate 52. When the cross plate 52 runs, it will drive the contact buffer plate 53 to run. The two contact buffer plates 53 will stabilize the optical cable on the inner wall of the optical cable fixing block 11, and the optical cable in the optical cable fixing block 11 is squeezed by the two contact buffer plates 53, so that the contact surface of the optical cable is more fixed. The surface of the cross plate 52 near the elastic connecting column 50 is fixedly connected with the contact buffer plate 53. The inner wall of the optical cable fixing block 11 near the side of the cross plate 52 is provided with a cross plate slide groove 54. The number of elastic connecting columns 50 is set to two, and the two elastic connecting columns 50 are symmetrically distributed around the inner wall center of the optical cable fixing block 11. The surface of the rotating column 51 passes through the inner wall of the optical cable fixing block 11 and is rotatably connected to the inner wall of the optical cable fixing block 11. The end face of the column shaft sleeve plate 58 away from the end of the transmission bevel gear plate 56 is fixedly connected to the surface of the optical cable fixing block 11.

[0048] The stabilizing component 3 includes an inclined plate 64. When the slider 71 moves, the inclined plate 64 is driven to move, and the inclined plate 64 drives the clamping column plate 65 to move. The end surface of the inclined plate 64 is fixedly connected with the clamping column plate 65. The clamping column plate 65 of each group stabilizes the external optical cable. The inner wall of the clamping column plate 65 is fixedly connected with an elastic column 66. The optical cable collides with the elastic column 66, and the elastic force of the elastic column 66 is used to stabilize the optical cable. At the same time, the elastic column 66 is used to stabilize the external part of the optical cable to avoid the optical cable from being deviated during installation. The number of rotating shaft housings 61 is two, and the two rotating shaft housings 61 are symmetrically distributed on the surface of the rotating shaft 8. The number of steering bevel gear plates 63 is two, and the two steering bevel gear plates 63 are symmetrically distributed on the surface of the inner bevel gear plate 62. The number of inclined plates 64 is four, and the four inclined plates 64 are divided into two groups, and the number of each group is two, and the two groups of inclined plates 64 are symmetrically distributed on the surface of the rotating shaft 8. The number of elastic columns 66 is three, and the three elastic columns 66 are distributed at equal angles on the inner wall of the clamping column plate 65.

[0049] The inner wall of the inner shell 6 is fixedly connected with an inner elastic column 69, and the surface of the inner elastic column 69 away from the inner shell 6 is slidably connected with a pressure column 67. When the top cover 9 is in operation, it will collide and contact with the pressure column 67. The surface of the pressure column 67 is fixedly connected with an inner pressure arc plate 68, and the pressure column 67 will slide along the surface of the inner elastic column 69. At the same time, it will drive the inner pressure arc plate 68 to operate, further stabilizing the optical cable entering the surface of the optical cable fixing block 11, and better fixing the optical cable in the device to avoid collision of the optical cable after installation. The inner wall of the steering bevel plate 63 is fixedly connected with a bidirectional threaded rod 70, and the surface of the bidirectional threaded rod 70 is threadedly connected to the slider 71, which will drive the slider 71 to move up and down along the inner wall of the rotating shaft sleeve 61. The surface of the bidirectional threaded rod 70 is threadedly connected with a slider 71, and the slider 71 will It will drive the slider sleeve 72 to slide along the outer wall of the shaft sleeve 61 to perform external stabilization on the slider 71. The surface of the slider 71 is fixedly connected with the slider sleeve 72. There are four inner elastic columns 69. The four inner elastic columns 69 are divided into two groups, and the number of each group is set to two. The two groups of inner elastic columns 69 are symmetrically distributed on the inner wall of the inner shell 6. Each group of pressure columns 67 is symmetrically distributed on the surface of the inner pressure arc plate 68. There are two sliders 71. The two sliders 71 are symmetrically distributed on the inner wall of the shaft sleeve 61. The surface of the slider 71 is slidably connected to the inner wall of the shaft sleeve 61. The surface of the slider sleeve 72 close to the bidirectional threaded rod 70 is slidably connected to the surface of the shaft sleeve 61. The end face of the slider 71 away from the slider sleeve 72 is fixedly connected to the end face of the inclined plate 64 away from the column plate 65.

[0050] When in use, when two optical cables that need to be fixed are connected and installed in the required device, the top cover 9 is rotated in the device driving component 1 to open or close and drive. When the top cover 9 rotates, it will drive the hook rod 21 to run, and the hook rod 21 will drive the arc panel 22 to run. When the arc panel 22 runs, it will drive the elastic pull rope 23 to run along the surface of the change-of-direction shaft 24 and the fixed rope seat 26, and drive the rotation. Through the automatic stretching effect of the fixed rope seat 26, the elastic pull rope 23 is driven to reset. When the top cover 9 is opened and closed, it is assisted in stretching, and the sealing of the device is better stabilized through its own tension. At the same time, when the arc panel 22 runs, it will drive the stretching arc rod 27 to run, and the stretching arc rod 27 will drive the connecting rack 2 8 slides along the inner wall of the rack groove plate 29, and the connecting rack 28 is connected by surface meshing, which will drive the tooth plate 30 to operate, and the tooth plate 30 will drive the tooth plate shaft 31 to rotate along the inner wall of the shell 10. At the same time, when the connecting rack 28 is operating, it will drive the reset vertical plate 35 to operate, and when the reset vertical plate 35 is operating, it will drive the connecting hook plate 34 to operate, and the connecting hook plate 34 will drive the auxiliary stretching plate 33 to stretch. At the same time, when the reset vertical plate 35 is operating, it will drive the reset spring 36 to operate and squeeze it. When the reset spring 36 is subjected to the squeezing force, an elastic force is generated. The elastic force generated by the reset spring 36 itself assists the reset vertical plate 35 in resetting operation and opening and closing of the top cover 9 through its own elastic force.At this time, in the fixed component 2, when the tooth plate 30 is running, it will drive the guide rack 41 to run, and the guide rack 41 will drive the fixed arc plate 42 to slide along the inner wall of the arc plate groove 43. When the fixed arc plate 42 runs to the required position, the elastic plate on the inner wall of the fixed arc plate 42 contacts the optical cable to perform preliminary positioning of the optical cable. At the same time, it drives the turning handle 44 to run, and the turning handle 44 rotates along the inner wall of the bottom shell 4. When the turning handle 44 runs, it will drive the rope plate 46 to run, and the rope plate 46 will drive the axial pull rope 47. When the inner telescopic plate 48 is in operation, the two sets of axial pull ropes 47 will drive the corresponding inner telescopic plate 48 to stretch and operate, and finally fix the optical cable with the surface of the side away from the fixed arc plate 42. The optical cable is fixed through the interaction with the fixed arc plate 42 to prevent the optical cable from deviating during installation and causing damage to the optical cable. At the same time, when the inner telescopic plate 48 is in operation, it will drive the positioning spring 49 to stretch and operate, and the positioning spring 49 will generate elastic force to assist in resetting the inner telescopic plate 48. At the same time, when the rotating After turning 44 to the desired position, the clamping column 45 is operated to fix the clamping column 45 with the surface thereof. When the optical cable runs into the optical cable fixing block 11, it will contact the surface of the elastic connecting column 50, driving it to rotate. When the elastic connecting column 50 runs, it will drive the rotating column 51 to rotate along the inner wall of the optical cable fixing block 11. The rotating column 51 drives the output bevel gear plate 55 to rotate. The output bevel gear plate 55 drives the transmission bevel gear plate 56 along the inner wall of the column shaft sleeve plate 58 through the surface meshing action. The transmission bevel gear plate 56 rotates and runs. When the transmission bevel gear plate 56 runs, the threaded connection on the inner wall will drive the threaded column 57 to move up and down. The threaded column 57 will drive the cross plate 52 to slide along the inner wall of the cross plate slide groove 54. When the cross plate 52 runs, it will drive the contact buffer plate 53 to run. The two contact buffer plates 53 will stabilize the optical cable on the inner wall of the optical cable fixing block 11. The optical cable in the optical cable fixing block 11 is squeezed by the two contact buffer plates 53, so that the contact on the contact surface of the optical cable is more fixed.At this time, inside the stabilizing component 3, when the top cover 9 is running, it will drive the rotating shaft 8 to rotate along the inner wall of the shaft seat 7, and the rotating shaft 8 will drive the inner bevel gear plate 62 on the surface to run, and the inner bevel gear plate 62 will drive the steering bevel gear plate 63 to run through the meshing connection on the surface. When the steering bevel gear plate 63 is running, it will drive the two-way threaded rod 70 to run, and through the threaded connection on the surface of the two-way threaded rod 70, it will drive the slider 71 to move up and down along the inner wall of the rotating shaft casing 61, and the slider 71 will drive the slider sleeve 72 to slide along the outer wall of the rotating shaft casing 61 to perform external stabilization on the slider 71. When the slider 71 is running, it will drive the inclined plate 64 to run, and the inclined plate 64 will drive the card column When the plate 65 is running, each group of the column plates 65 stabilizes the external optical cable. At the same time, the optical cable will collide with the elastic column 66, and the elastic force of the elastic column 66 will stabilize the optical cable. At the same time, the elastic column 66 will stabilize the external part of the optical cable to avoid damage to the optical cable due to the displacement of the optical cable during installation. At the same time, when the top cover 9 is running, it will collide with the pressure column 67, and the pressure column 67 will slide along the surface of the inner elastic column 69. At the same time, it will drive the inner pressure arc plate 68 to run, further stabilize the optical cable entering the surface of the optical cable fixing block 11, better fix the optical cable in the device, and avoid collision of the optical cable after installation.

[0051] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An optical cable fixing assembly for an optical fiber connector, comprising a bottom shell (4), the inner wall of the bottom shell (4) being fixedly connected to a fixing seat rod (5), the end surface of the fixing seat rod (5) away from the bottom shell (4) being fixedly connected to an inner shell (6), the surface of the inner shell (6) away from the fixing seat rod (5) being fixedly connected to an axle seat (7), characterized in that: Also includes: A driving component (1), the driving component (1) comprising a hook rod (21), the inner wall of the hook rod (21) being fixedly connected to a curved panel (22), and the inner wall of the curved panel (22) on a side away from the hook rod (21) being fixedly connected to an elastic pull rope (23); A fixed component (2), the fixed component (2) comprising a guide rack (41), a surface of the guide rack (41) being fixedly connected to a fixed arc plate (42), and a surface of the fixed arc plate (42) being slidably connected to an arc plate groove (43); A stabilizing component (3), the stabilizing component (3) comprising a rotating shaft casing (61), the inner wall of the rotating shaft casing (61) being provided with an inner beveled tooth plate (62), the surface of the inner beveled tooth plate (62) being meshingly connected with a steering beveled tooth plate (63).

2. The optical cable fixing assembly for an optical fiber connector according to claim 1, characterized in that: The inner wall of the shaft seat (7) is rotatably connected to a rotating shaft (8); the surface of the rotating shaft (8) close to the shaft seat (7) is fixedly connected to a top cover (9); the surface of the bottom shell (4) close to the shaft seat (7) is fixedly connected to an outer shell (10); the inner wall of the inner shell (6) is fixedly connected to an optical cable fixing block (11); the number of the fixed seat rods (5) is four, and the four fixed seat rods (5) are symmetrically distributed around the inner wall center of the bottom shell (4); the number of the shaft seats (7) is two, and the two shaft seats (7) are symmetrically distributed around the surface of the inner shell (6).

3. The optical cable fixing assembly for an optical fiber connector according to claim 2, characterized in that: The driving component (1) comprises a direction-changing rotating shaft (24), the surface of the direction-changing rotating shaft (24) is rotatably connected to a multi-axis base (25), the surface of the inner shell (6) close to the multi-axis base (25) is fixedly connected to a fixed rope seat (26), the number of the hook rods (21) is three, the three hook rods (21) are equidistantly distributed along the surface of the arc panel (22), the surface of the hook rod (21) away from the arc panel (22) is fixedly connected to the surface of the top cover (9), the surface of the elastic pull rope (23) is connected to the direction-changing rotating shaft (2 4), the end surface of the elastic pull rope (23) away from the curved panel (22) is fixedly connected to the surface of the fixed rope seat (26), the number of the elastic pull rope (23) is two, and the two elastic pull ropes (23) are symmetrically distributed on the surface of the curved panel (22), the number of the multi-axis base (25) is two, and the two multi-axis bases (25) are symmetrically distributed on the surface of the change-direction rotating shaft (24), and the end surface of the multi-axis base (25) away from the change-direction rotating shaft (24) is fixedly connected to the surface of the inner shell (6).

4. The optical cable fixing assembly for an optical fiber connector according to claim 3, characterized in that: A stretching arc rod (27) is fixedly connected to the surface of the arc panel (22) on the side close to the elastic pull rope (23); an end surface of the stretching arc rod (27) away from the arc panel (22) is fixedly connected to a connecting rack (28); a surface of the connecting rack (28) is slidably connected to a rack groove plate (29); a surface of the connecting rack (28) is meshingly connected to a toothed plate (30); an inner wall of the toothed plate (30) is fixedly connected to a toothed plate rotating shaft (31); two stretching arc rods (27) are provided; the two stretching arc rods (27) are symmetrically distributed on the surface of the arc panel (22); a surface of the stretching arc rod (27) contacts a surface of a direction-changing rotating shaft (24); a surface of the rack groove plate (29) away from the connecting rack (28) is fixedly connected to a surface of an inner shell (6); and a surface of the toothed plate rotating shaft (31) is rotatably connected to the inner wall of an outer shell (10).

5. The optical cable fixing assembly for an optical fiber connector according to claim 4, characterized in that: The surface of the connecting rack (28) away from the tooth plate (30) is fixedly connected to a reset vertical plate (35); the surface of the shaft seat (7) close to the reset vertical plate (35) is fixedly connected to an auxiliary base (32); the surface of the auxiliary base (32) is rotatably connected to an auxiliary stretching plate (33); the end surface of the auxiliary stretching plate (33) away from the auxiliary base (32) is fixedly connected to a connecting hook plate (34); the end surface of the reset vertical plate (35) away from the auxiliary base (32) is fixedly connected to a reset spring (36); the surface of the reset vertical plate (35) is fixedly connected to the inner wall of the connecting hook plate (34); the end surface of the reset spring (36) away from the reset vertical plate (35) is fixedly connected to the end surface of the rack groove plate (29).

6. The optical cable fixing assembly for an optical fiber connector according to claim 5, characterized in that: The fixed component (2) includes a turning handle (44), a clamping column (45) is provided on the surface of the turning handle (44), a rope plate (46) is fixedly connected to the surface of the turning handle (44), two guide racks (41) are provided, and the two guide racks (41) are symmetrically distributed on the surface of the inner shell (6), the surface of the guide rack (41) away from the fixed arc plate (42) is meshed and connected with the surface of the tooth plate (30), the surface of the arc plate groove (43) away from the fixed arc plate (42) is fixedly connected to the surface of the inner shell (6), the surface of the turning handle (44) is rotatably connected to the inner wall of the bottom shell (4), the end face of the clamping column (45) away from the turning handle (44) is fixedly connected to the surface of the bottom shell (4), and the number of the turning handle (44) is provided. The two turning handles (44) are symmetrically distributed on the surface of the bottom shell (4).

7. The optical cable fixing assembly for an optical fiber connector according to claim 6, characterized in that: The inner wall of the rope-binding plate (46) is fixedly connected with an axial pull rope (47), and the end surface of the axial pull rope (47) away from the rope-binding plate (46) is fixedly connected with an inner telescopic plate (48), and the end surface of the inner telescopic plate (48) away from the axial pull rope (47) is fixedly connected with a positioning spring (49). The number of the axial pull ropes (47) is four, and the four axial pull ropes (47) are divided into two groups, and the number of each group is two. The two groups of axial pull ropes (47) are symmetrically distributed on the surface of the rope-binding plate (46), and each group of axial pull ropes (47) is symmetrically distributed on the surface of the inner telescopic plate (48). The end surface of the positioning spring (49) away from the inner telescopic plate (48) is fixedly connected to the inner wall of the bottom shell (4).

8. The optical cable fixing assembly for an optical fiber connector according to claim 7, characterized in that: The inner wall of the optical cable fixing block (11) is provided with an elastic connection column (50), the end face of the elastic connection column (50) is fixedly connected to a rotating column (51), the end face of the rotating column (51) is fixedly connected to an output beveled tooth plate (55), the surface of the output beveled tooth plate (55) is meshingly connected to a transmission beveled tooth plate (56), the inner wall of the transmission beveled tooth plate (56) is threadedly connected to a threaded column (57), the surface of the transmission beveled tooth plate (56) close to the threaded column (57) is rotatably connected to a column shaft sleeve (58), the surface of the threaded column (57) away from the column shaft sleeve (58) is fixedly connected to a transverse plate (52), the A contact buffer plate (53) is fixedly connected to the surface of the transverse plate (52) on the side close to the elastic connecting column (50); a transverse plate sliding groove (54) is provided on the inner wall of the optical cable fixing block (11) on the side close to the transverse plate (52); two elastic connecting columns (50) are provided, and the two elastic connecting columns (50) are symmetrically distributed around the inner wall center of the optical cable fixing block (11); the surface of the rotating column (51) penetrates the inner wall of the optical cable fixing block (11) and is rotatably connected to the inner wall of the optical cable fixing block (11); and the end surface of the column shaft sleeve plate (58) away from the transmission bevel gear plate (56) is fixedly connected to the surface of the optical cable fixing block (11).

9. The optical cable fixing assembly for an optical fiber connector according to claim 8, characterized in that: The stabilizing component (3) comprises an inclined plate (64), an end surface of the inclined plate (64) being fixedly connected to a column plate (65), an inner wall of the column plate (65) being fixedly connected to an elastic column (66), two rotating shaft sleeves (61) being provided, and the two rotating shaft sleeves (61) being symmetrically distributed on the surface of the rotating shaft (8), two steering bevel gear plates (63) being provided, and the two steering bevel gear plates (63) being symmetrically distributed on the surface of the inner bevel gear plate (62), four inclined plates (64) being provided, the four inclined plates (64) being divided into two groups, and the number of each group being provided with two, and the two groups of inclined plates (64) being symmetrically distributed on the surface of the rotating shaft (8), and three elastic columns (66) being provided, and the three elastic columns (66) being distributed at equal angles on the inner wall of the column plate (65).

10. The optical cable fixing assembly for an optical fiber connector according to claim 9, characterized in that: The inner wall of the inner shell (6) is fixedly connected with an inner elastic column (69), and the surface of the inner elastic column (69) away from the inner shell (6) is slidably connected with a pressure column (67), and the surface of the pressure column (67) is fixedly connected with an inner pressure arc plate (68). The inner wall of the steering bevel plate (63) is fixedly connected with a bidirectional threaded rod (70), and the surface of the bidirectional threaded rod (70) is threadedly connected with a slider (71), and the surface of the slider (71) is fixedly connected with a slider sleeve plate (72). The number of the inner elastic columns (69) is set to four, and the four inner elastic columns (69) are divided into two groups, and the number of each group is set to two. The two groups of inner The elastic columns (69) are symmetrically distributed on the inner wall of the inner shell (6), and each group of the pressure columns (67) is symmetrically distributed on the surface of the inner pressure arc plate (68). The number of the sliders (71) is two, and the two sliders (71) are symmetrically distributed on the inner wall of the rotating shaft sleeve (61). The surface of the slider (71) is slidably connected to the inner wall of the rotating shaft sleeve (61), and the surface of the slider sleeve (72) close to the bidirectional threaded rod (70) is slidably connected to the surface of the rotating shaft sleeve (61). The end surface of the slider (71) away from the slider sleeve (72) is fixedly connected to the end surface of the inclined plate (64) away from the column plate (65).

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