Optical fiber acquisition computer interface detection device

Abstract

The invention relates to the technical field of optical fiber interface detection, and discloses an optical fiber acquisition computer interface detection device. The optical fiber acquisition computer interface detection device comprises a rectangular shell, the top of the rectangular shell is provided with a rectangular hole communicated with the interior of the rectangular shell, the interior of the rectangular hole is fixedly connected with brushes which are distributed in a bilateral symmetry mode, and the opposite sides of the brushes make contact with each other; the device has the advantages of being convenient to carry, capable of being applied to various occasions, capable of reporting errors when optical fiber breakpoints or interfaces are detected to have problems, capable of reminding workers and the like, and solves the problems that in the prior art, the working efficiency is high, and the working efficiency is high. The optical fiber acquisition computer interface detection device solves the problems that an existing optical fiber acquisition computer interface detection device is large in size and weight, the design is more biased to be installed at a fixed position of a specific workbench for use, a special transport tool is needed for transporting the optical fiber acquisition computer interface detection device, transfer difficulty is large, and the optical fiber acquisition computer interface detection device is not suitable for workers to carry.

Description

Technical Field

[0001] The invention relates to the technical field of optical fiber interface detection, in particular to an optical fiber acquisition computer interface detection device. Background Art

[0002] Optical fiber, full name optical fiber, is a communication medium for transmitting light pulses. It is made of high-purity silica glass fiber, with very low light loss characteristics inside, and can transmit light signals at the speed of light. The working principle of optical fiber is based on total reflection. The light signal propagates in the core of the optical fiber, which is surrounded by a layer of material with a slightly lower refractive index (called cladding) to ensure that the light is reflected at the interface between the core and the cladding instead of escaping. The advantages of optical fiber include high bandwidth, low loss, anti-electromagnetic interference, security and reliability. Due to these characteristics, optical fiber is widely used in the Internet, telephone, television broadcasting, data transmission, and various industrial and medical applications. Fiber optic acquisition computer interface detection, connect the optical fiber line with the acquisition interface, and then bend the optical fiber line. A red light will appear at the bend, and the optical fiber and interface from the light to the interface section can be used normally.

[0003] As shown in announcement number CN116990724B, a fiber optic acquisition computer interface detection device is proposed, which relates to the field of fiber optic interface detection technology. The invention is adjusted to a suitable position through pneumatic telescopic adjustment, and the optical fiber line is passed through the perforation component and then through the inner side of the tensioning component. At the same time, when passing into the interior, it will pass through the bending frame and the threading hole and the inner side of the threading hole. The bending frame and the threading hole are used in conjunction with the rotation of the rotating shaft to facilitate the bending operation of the optical fiber in the later stage. At the same time, the pneumatic telescopic rod can be telescopically adjusted again according to the length of the optical fiber through the micro-cylinder pneumatic control. Adjusting to a suitable position is conducive to providing convenience for later operations.

[0004] In the prior art, the optical fiber acquisition computer interface detection device has a large size and weight. The design is more inclined to be installed in a fixed position on a specific workbench for use. Special transportation tools are required for its transportation, which is difficult to transport and not suitable for staff to carry. Therefore, a optical fiber acquisition computer interface detection device is proposed to solve the above problem. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the present invention provides a fiber optic acquisition computer interface detection device, which has the advantages of being easy to carry and applicable in various occasions. When a fiber breakpoint or an interface problem is detected, an error will be reported to remind the staff, etc. The problem in the prior art that the fiber optic acquisition computer interface detection device has a large size and weight, and the design is more inclined to be installed in a fixed position on a specific workbench for use, and its transportation requires special transportation tools, which is difficult to transport and is not suitable for staff to carry.

[0007] (II) Technical solution

[0008] The technical solution of the present invention for solving the above technical problems is as follows: A fiber optic acquisition computer interface detection device comprises a rectangular shell, a rectangular hole connected to the interior of the rectangular shell is opened on the top of the rectangular shell, brushes symmetrically distributed on the left and right and in contact with each other on opposite sides are fixedly connected to the inside of the rectangular hole, protective wheels symmetrically distributed on the left and right and respectively located on the left and right sides of the rectangular hole are fixedly connected to the top of the rectangular shell, a base plate located on the right side of the protective wheel on the right side is fixedly connected to the top of the rectangular shell, a bidirectional threaded screw rod symmetrically distributed front and back is rotatably connected to the top of the base plate, the same adjustment component is provided on the outer side of the top end of the bidirectional threaded screw rod and is transmission-connected to the same, a clamping component symmetrically distributed up and down and located between the two-way threaded screw rod is provided on the outer side of the bidirectional threaded screw rod, a first drive component is provided on the top of the rectangular shell and is located on the left side of the protective wheel on the left side, and flat-head columns located on the circumference of the first drive component and distributed at four corners are fixedly connected to the top of the rectangular shell. , the outer side of the flat-head column is provided with a second drive assembly that is compatible with the first drive assembly, the outer side of the flat-head column is sleeved with a spring that contacts the top of the second drive assembly, the top of the rectangular shell is fixedly connected with a ball head column that is symmetrically distributed on the left and right and close to the left and right side edges respectively, and the right side of the ball head column is provided with a funnel hole extending to the left side and compatible with the protection wheel, the bottom wall of the inner cavity of the rectangular shell is provided with a cylindrical tube located directly below the rectangular hole, the interior of the cylindrical tube is provided with a lifting drive assembly, the outer side of the cylindrical tube is provided with a lifting assembly that is symmetrically distributed front and back and is transmission-connected to the lifting drive assembly, the interior of the lifting assembly is provided with a door frame that extends to the top of the cylindrical tube and is compatible with the brush, the top of the cylindrical tube is provided with a monitoring lens, the interior of the rectangular shell is provided with a battery, the front side of the rectangular shell is provided with a buzzer, and the front side of the rectangular shell is provided with a touch panel that is electrically connected to the monitoring lens, the battery and the buzzer.

[0009] The beneficial effects of the present invention are:

[0010] 1) The optical fiber acquisition computer interface detection device, through the touch panel, enables the lifting drive assembly to drive the lifting assembly to operate, and then drives the portal frame to move upward until the portal frame passes through the rectangular hole and extends out at the side opposite to the brush, and the optical fiber connected to the acquisition interface passes through the funnel hole on the right side from right to left, so that the optical fiber is located between the clamping assembly and passes through the portal frame, and the second drive assembly is pulled upward, so that the optical fiber is located between the second drive assembly and the first drive assembly and passes through the funnel hole on the left side, the second drive assembly is released to reset it and the optical fiber is clamped between the second drive assembly and the first drive assembly, and the clamping assembly is used to clamp the optical fiber through the adjustment assembly. At this time, the optical fiber is in a taut state, so that the portal frame is retracted into the rectangular shell, and at this time, the optical fiber is sleeved on the outside of the protective wheel and is bent in the rectangular shell. The monitoring lens can monitor the optical fiber at the bend, and the optical fiber bend emits red light, then the optical fiber from the bright part to the interface section and the interface are normal, and the device has the advantages of being arranged on the top and inside of the rectangular shell, and then being convenient for the staff to carry, so that it can be applied to various occasions.

[0011] 2) The optical fiber acquisition computer interface detection device, the first drive component and the second drive component rotate synchronously to the opposite side, and then pull the optical fiber clamped between the first drive component and the second drive component. The optical fiber is bent and emits light when passing through the door frame. The monitoring lens monitors the light at the bending point of the optical fiber. The monitoring lens transmits the monitoring data to the touch panel. When the bending point of the optical fiber loses light, the touch panel makes the buzzer emit a warning sound to remind the staff, and at the same time stops the rotation of the first drive component and the second drive component. It has the advantage of reporting an error when a fiber breakpoint is detected or there is a problem with the interface, and reminding the staff.

[0012] Based on the above technical solution, the present invention can also be improved as follows.

[0013] Further, the adjustment assembly includes a rectangular block, a handwheel shaft, a first gear and a second gear, the outer side of the top end of the bidirectional threaded screw is rotatably connected to the same rectangular block, the inner side of the rectangular block is rotatably connected to a handwheel shaft extending above it, the outer side of the handwheel shaft is fixedly connected to a first gear located inside the rectangular block, and the top of the bidirectional threaded screw is fixedly connected to a second gear located inside the rectangular block and meshing with the first gear;

[0014] Furthermore, the clamping assembly includes an internal threaded sleeve and a first contact roller. The outer sides of the bidirectional threaded screw are threadedly connected to the internal threaded sleeves which are symmetrically distributed up and down. The opposite sides of the internal threaded sleeves are rotatably connected to the same first contact roller located between the bidirectional threaded screws.

[0015] The beneficial effect of adopting the above further scheme is that the optical fiber connected to the collection interface passes through the funnel hole on the right side from right to left, and the optical fiber is located between the first contact roller. The first gear is driven to rotate by rotating the handwheel shaft. Since the first gear and the second gear are both meshed, the bidirectional threaded screw is driven to rotate synchronously through the second gear. Since the threads at both ends of the bidirectional threaded screw are in opposite directions, the force generated by the rotation of the threads on the outer side of the bidirectional threaded screw causes the internal threaded sleeve sleeved on the outer side of the same bidirectional threaded screw to move to the opposite side thereof, thereby driving the first contact roller to move to the opposite side thereof to clamp the optical fiber therebetween.

[0016] Further, the first driving assembly includes a rectangular column, a second contact roller and a first motor, the top of the rectangular housing is provided with a rectangular column located on the left side of the protection wheel on the left side and symmetrically distributed front and back, the opposite side of the rectangular column is rotatably connected to the same second contact roller, the front side of the front rectangular column is fixedly connected to the first motor whose output end is fixedly connected to the second contact roller, and the first motor is electrically connected to the touch panel;

[0017] Furthermore, the second driving assembly includes a pulling plate, a frame plate, a third contact roller and a second motor; the outer side of the flat-head column is sleeved with a same pulling plate which contacts the bottom end of the spring; the bottom of the pulling plate is fixedly connected with a frame plate which is symmetrically distributed front to back; the opposite side of the frame plate is rotatably connected with a same third contact roller which is tightly fitted and adapted to the second contact roller; the bottom of the frame plate is provided with a second motor whose output end is fixedly connected to the third contact roller; the second motor is electrically connected to the touch panel.

[0018] The beneficial effect of adopting the above further scheme is that the pulling plate is pulled upward, and the pulling plate squeezes the spring on the outer side of the flat-head column, causing the spring to undergo elastic deformation, and then the second contact roller and the third contact roller that are tightly attached are separated, so that the optical fiber is located between the second contact roller and the third contact roller and passes through the funnel hole on the left side; the pulling plate is released, and the spring restores its elastic deformation, thereby clamping the optical fiber between the second contact roller and the third contact roller, and the first motor and the second motor are rotated synchronously in opposite directions at the same time through the touch panel, and then the second contact roller and the third contact roller are driven to rotate synchronously in opposite directions to the opposite side, so that the optical fiber clamped between the second contact roller and the third contact roller can be pulled.

[0019] Furthermore, the lifting drive assembly includes a third motor and a third gear, the inner cavity bottom wall of the cylindrical tube is provided with a third motor electrically connected to the touch panel, and the output end of the third motor is fixedly connected to the third gear;

[0020] Further, the lifting assembly includes a cylindrical shell, an internally threaded tube and a fourth gear, the outer side of the cylindrical barrel is fixedly connected to a cylindrical shell that is symmetrically distributed front and back and connected to the cylindrical shell, the inner side of the cylindrical shell is rotatably connected to the internal side of the internally threaded tube, the outer side of the internally threaded tube is fixedly connected to a fourth gear that extends to the inside of the cylindrical barrel and meshes with the third gear, and the inner side of the internally threaded tube is threadedly connected to the same portal frame that extends to the top of the cylindrical barrel;

[0021] Furthermore, a groove adapted to the monitoring lens is provided at the upper edge of the inner frame of the door-shaped frame.

[0022] The beneficial effect of adopting the above further scheme is that the third motor drives the third gear to rotate through the touch panel, and since the third gear and the fourth gear are both meshed, the fourth gear drives the internal threaded tube to rotate synchronously. The force generated by the rotation of the internal thread of the internal threaded tube causes the portal frame to move upward until the portal frame passes through the rectangular hole and extends out at the side opposite to the brush, the optical fiber passes through the portal frame, and the optical fiber is placed in the groove, and the third motor is reversed through the touch panel to retract the portal frame into the rectangular shell. At the same time, the optical fiber passes through the brush and enters the rectangular shell. The brush covers the rectangular hole to prevent stray light from entering the rectangular shell and affecting the monitoring of the monitoring lens. At this time, the optical fiber is sleeved on the outside of the protective wheel and is bent in the groove. The optical fiber emits light at the bend in the groove, and the monitoring lens monitors the light at the bend of the optical fiber.

[0023] Furthermore, a cover body adapted thereto is provided on the top of the rectangular shell.

[0024] The beneficial effect of adopting the above further solution is that when the device is in transit or idle, the top cover of the rectangular shell is equipped with a cover body, so that the components on the top of the rectangular shell can be protected.

[0025] Furthermore, the left and right sides of the rectangular shell are hinged with the same shoulder strap.

[0026] The beneficial effect of adopting the above further solution is that the shoulder strap makes it convenient for the staff to carry the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0029] Figure 3 This is a schematic diagram of the structure of the first driving component of the present invention;

[0030] Figure 4 It is a top view of a rectangular block of the present invention;

[0031] Figure 5It is a right side cross-sectional view of the cylindrical tube of the present invention;

[0032] Figure 6 It is a top sectional view of a cylindrical shell of the present invention;

[0033] Figure 7 This is an enlarged schematic diagram of the structure at a of the present invention;

[0034] Figure 8 It is an enlarged schematic diagram of the structure at point b of the present invention.

[0035] In the figure: 1, rectangular housing; 2, rectangular hole; 3, brush; 4, protection wheel; 5, base plate; 6, bidirectional threaded screw; 7, adjustment assembly; 701, rectangular block; 702, handwheel shaft; 703, first gear; 704, second gear; 8, clamping assembly; 801, internal thread sleeve; 802, first contact roller; 9, first drive assembly; 901, rectangular column; 902, second contact roller; 903, first motor; 10, flat head column; 11, second drive assembly; 111, pull plate ; 112, frame plate; 113, third contact roller; 114, second motor; 12, spring; 13, ball head column; 14, funnel hole; 15, columnar tube; 16, lifting drive assembly; 161, third motor; 162, third gear; 17, lifting assembly; 171, columnar shell; 172, internal threaded tube; 173, fourth gear; 18, door frame; 19, monitoring lens; 20, battery; 21, buzzer; 22, touch panel; 23, groove; 24, cover; 25, shoulder strap. 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] In the embodiment, Figure 1-8A fiber optic acquisition computer interface detection device is provided. The present invention comprises a rectangular shell 1, wherein a rectangular hole 2 communicating with the interior is opened on the top of the rectangular shell 1, and a brush 3 symmetrically distributed on the left and right sides and in contact with each other on opposite sides is fixedly connected to the interior of the rectangular hole 2, and a protection wheel 4 symmetrically distributed on the left and right sides and respectively located on the left and right sides of the rectangular hole 2 is fixedly connected to the top of the rectangular shell 1, and a base plate 5 located on the right side of the protection wheel 4 on the right side is fixedly connected to the top of the rectangular shell 1, and a bidirectional threaded screw 6 symmetrically distributed front and back is rotatably connected to the top of the base plate 5, and an adjustment component 7 identical and transmission-connected to the bidirectional threaded screw 6 is provided on the outer side of the top end thereof, and a clamping component 8 symmetrically distributed up and down and located between the two is provided on the outer side of the bidirectional threaded screw 6, and a first driving component 9 located on the left side of the protection wheel 4 on the left side is provided on the top of the rectangular shell 1, and a flat-head column 10 located on the periphery of the first driving component 9 and distributed at four corners is fixedly connected to the top of the rectangular shell 1, and the flat-head column 10 is provided on the outer side thereof and is connected to the first driving component The second driving assembly 11 adapted to the component 9, the outer side of the flat-head column 10 is sleeved with a spring 12 in contact with the top of the second driving assembly 11, the top of the rectangular shell 1 is fixedly connected with ball head columns 13 which are symmetrically distributed on the left and right and close to the left and right edges thereof, the right side of the ball head columns 13 is provided with a funnel hole 14 extending to the left side thereof and adapted to the protection wheel 4, the bottom wall of the inner cavity of the rectangular shell 1 is provided with a columnar tube 15 located directly below the rectangular hole 2, and the interior of the columnar tube 15 is provided with a lifting driving assembly 16, The outer side of the cylindrical barrel 15 is provided with lifting components 17 which are symmetrically distributed front and back and are all transmission-connected to the lifting drive component 16. The interior of the lifting component 17 is provided with a door-shaped frame 18 which extends to the top of the cylindrical barrel 15 and is adapted to the brush 3. The top of the cylindrical barrel 15 is provided with a monitoring lens 19. The interior of the rectangular shell 1 is provided with a battery 20. The front side of the rectangular shell 1 is provided with a buzzer 21. The front side of the rectangular shell 1 is provided with a touch panel 22 which is electrically connected to the monitoring lens 19, the battery 20 and the buzzer 21.

[0038] The adjusting assembly 7 includes a rectangular block 701, a handwheel shaft 702, a first gear 703 and a second gear 704. The outer side of the top of the bidirectional threaded screw 6 is rotatably connected to the same rectangular block 701. The inside of the rectangular block 701 is rotatably connected to a handwheel shaft 702 extending above it. The outer side of the handwheel shaft 702 is fixedly connected to a first gear 703 located inside the rectangular block 701. The top of the bidirectional threaded screw 6 is fixedly connected to a second gear 704 located inside the rectangular block 701 and meshing with the first gear 703.

[0039] The clamping assembly 8 includes an internal threaded sleeve 801 and a first contact roller 802. The outer sides of the bidirectional threaded screw rods 6 are threadedly connected with the internal threaded sleeves 801 which are symmetrically distributed up and down. The opposite sides of the internal threaded sleeves 801 are rotatably connected with the same first contact roller 802 which is located between the bidirectional threaded screw rods 6.

[0040] The optical fiber connected to the collection interface is passed through the funnel hole 14 on the right side from right to left, and the optical fiber is located between the first contact rollers 802. The first gear 703 is driven to rotate by rotating the handwheel shaft 702. Since the first gear 703 and the second gear 704 are both meshed, the bidirectional threaded screw 6 is driven to rotate synchronously through the second gear 704. Since the threads at both ends of the bidirectional threaded screw 6 are in opposite directions, the force generated by the rotation of the threads on the outer side of the bidirectional threaded screw 6 causes the internal threaded sleeve 801 sleeved on the outer side of the same bidirectional threaded screw 6 to move to the opposite side thereof, thereby driving the first contact roller 802 to move to the opposite side thereof to clamp the optical fiber therebetween.

[0041] The first driving assembly 9 includes a rectangular column 901, a second contact roller 902 and a first motor 903. The top of the rectangular housing 1 is provided with a rectangular column 901 located on the left side of the protection wheel 4 on the left side and symmetrically distributed front and back. The opposite side of the rectangular column 901 is rotatably connected to the same second contact roller 902. The front side of the rectangular column 901 on the front side is fixedly connected to the first motor 903 whose output end is fixedly connected to the second contact roller 902. The first motor 903 is electrically connected to the touch panel 22.

[0042] The second driving assembly 11 includes a pulling plate 111, a frame plate 112, a third contact roller 113 and a second motor 114. The outer side of the flat-head column 10 is sleeved with a same pulling plate 111 that contacts the bottom end of the spring 12. The bottom of the pulling plate 111 is fixedly connected to a frame plate 112 that is symmetrically distributed front and back. The opposite side of the frame plate 112 is rotatably connected to a same third contact roller 113 that is tightly fitted and adapted to the second contact roller 902. The bottom of the frame plate 112 is provided with a second motor 114 whose output end is fixedly connected to the third contact roller 113. The second motor 114 is electrically connected to the touch panel 22.

[0043] The pulling plate 111 is pulled upward, and the pulling plate 111 squeezes the spring 12 on the outer side of the flat-head column 10, causing the spring 12 to undergo elastic deformation, and then the second contact roller 902 and the third contact roller 113 that are closely attached are separated, so that the optical fiber is located between the second contact roller 902 and the third contact roller 113 and passes through the funnel hole 14 on the left side, and the pulling plate 111 is released, and the spring 12 recovers its elastic deformation, thereby clamping the optical fiber between the second contact roller 902 and the third contact roller 113, and the first motor 903 and the second motor 114 are simultaneously rotated in opposite directions by the touch panel 22, and then the second contact roller 902 and the third contact roller 113 are driven to rotate in opposite directions to the opposite side, so that the optical fiber clamped between the second contact roller 902 and the third contact roller 113 can be pulled;

[0044] The lifting drive assembly 16 includes a third motor 161 and a third gear 162. The inner cavity bottom wall of the cylindrical tube 15 is provided with a third motor 161 electrically connected to the touch panel 22. The output end of the third motor 161 is fixedly connected to the third gear 162.

[0045] The lifting assembly 17 includes a cylindrical shell 171, an internally threaded tube 172 and a fourth gear 173. The outer side of the cylindrical barrel 15 is fixedly connected to the cylindrical shell 171 which is symmetrically distributed in the front and rear and communicated with the cylindrical shell 171. The inner side of the cylindrical shell 171 is rotatably connected to the internal side of the internally threaded tube 172. The outer side of the internally threaded tube 172 is fixedly connected to the fourth gear 173 which extends to the inside of the cylindrical barrel 15 and meshes with the third gear 162. The inner side of the internally threaded tube 172 is threadedly connected to the same portal frame 18 which extends to the top of the cylindrical barrel 15.

[0046] A groove 23 adapted to the monitoring lens 19 is provided at the upper edge of the inner frame of the door frame 18;

[0047] The third motor 161 is used to drive the third gear 162 to rotate through the touch panel 22. Since the third gear 162 and the fourth gear 173 are both meshed, the fourth gear 173 drives the internal threaded tube 172 to rotate synchronously. The force generated by the rotation of the internal thread of the internal threaded tube 172 causes the portal frame 18 to move upward until the portal frame 18 passes through the rectangular hole 2 and extends out at the opposite side of the brush 3. The optical fiber passes through the portal frame 18 and is placed in the groove 23. The third motor 161 is reversed through the touch panel 22 to retract the portal frame 18 into the rectangular housing 1. At the same time, the optical fiber passes through the brush 3 and enters the rectangular housing 1. The brush 3 covers the rectangular hole 2 to prevent stray light from entering the rectangular housing 1 and affecting the monitoring of the monitoring lens 19. At this time, the optical fiber is sleeved on the outside of the protective wheel 4 and is bent in the groove 23. The optical fiber emits light at the bend in the groove 23. The monitoring lens 19 monitors the light at the bend of the optical fiber.

[0048] The top of the rectangular housing 1 is provided with a cover 24 adapted thereto;

[0049] When the device is in transit or idle, the top cover of the rectangular housing 1 is provided with a cover 24 to protect the components on the top of the rectangular housing 1;

[0050] The same shoulder strap 25 is hingedly connected to the left and right sides of the rectangular housing 1;

[0051] The shoulder strap 25 facilitates the staff to carry the device.

[0052] Working principle:

[0053] The first step to implement the innovation point:

[0054] Step 1: Open the cover 24, and use the touch panel 22 to drive the third motor 161 to drive the third gear 162 to rotate. Since the third gear 162 and the fourth gear 173 are both meshed, the fourth gear 173 drives the internal threaded tube 172 to rotate synchronously. The force generated by the rotation of the internal thread of the internal threaded tube 172 causes the door frame 18 to move upward until the door frame 18 passes through the rectangular hole 2 and extends out on the side opposite to the brush 3. The optical fiber connected to the collection interface passes through the funnel hole 14 on the right side from right to left, so that the optical fiber first contacts between the rollers 802 and passes through the door frame 18;

[0055] Step 2: Pull the pull plate 111 upwards, and the pull plate 111 squeezes the spring 12 on the outside of the flat-head column 10, causing the spring 12 to undergo elastic deformation, and then separate the second contact roller 902 and the third contact roller 113 that are closely attached, so that the optical fiber is located between the second contact roller 902 and the third contact roller 113 and passes through the funnel hole 14 on the left side, and release the pull plate 111, so that the spring 12 recovers its elastic deformation, thereby clamping the optical fiber between the second contact roller 902 and the third contact roller 113, and the optical fiber is located in the protection wheel 4 at this time;

[0056] Step 3: Reverse the third motor 161 through the touch panel 22 to retract the door frame 18 into the rectangular shell 1. At the same time, the optical fiber passes through the brush 3 and enters the rectangular shell 1. The brush 3 covers the rectangular hole 2 to prevent stray light from entering the rectangular shell 1 and affecting the monitoring of the monitoring lens 19. At this time, the optical fiber is sleeved on the outside of the protective wheel 4 and bent in the groove 23. The optical fiber emits light at the bend in the groove 23. During the traction of the optical fiber, the monitoring lens 19 monitors the light at the bend of the optical fiber. If the bend of the optical fiber emits red light, the optical fiber from the bright part to the interface section and the interface are normal.

[0057] The second innovation point implementation steps:

[0058] Step 1: The first motor 903 and the second motor 114 are simultaneously rotated in opposite directions by using the touch panel 22, thereby driving the second contact roller 902 and the third contact roller 113 to rotate in opposite directions to the opposite side, thereby pulling the optical fiber clamped between the second contact roller 902 and the third contact roller 113;

[0059] Step 2: The optical fiber emits light through the groove 23 in the portal frame 18, and the monitoring lens 19 monitors the light at the bending point of the optical fiber, and the monitoring lens 19 transmits the monitoring data to the touch panel 22;

[0060] Step 3: When the optical fiber bend loses its light, the touch panel 22 then causes the buzzer 21 to emit a warning sound to remind the staff, and at the same time, the first drive assembly 9 and the second drive assembly 11 stop rotating.

[0061] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fiber optic acquisition computer interface detection device, comprising a rectangular housing (1), characterized in that: The top of the rectangular shell (1) is provided with a rectangular hole (2) communicating with the inside thereof; the inside of the rectangular hole (2) is fixedly connected with brushes (3) which are symmetrically distributed on the left and right and whose opposite sides are in contact with each other; the top of the rectangular shell (1) is fixedly connected with protection wheels (4) which are symmetrically distributed on the left and right and are respectively located on the left and right sides of the rectangular hole (2); the top of the rectangular shell (1) is fixedly connected with a base plate (5) located on the right side of the protection wheel (4) on the right side; the top of the base plate (5) is rotatably connected with a bidirectional threaded screw (6) which is symmetrically distributed in the front and back sides; the top of the bidirectional threaded screw (6) is The outer side of the two-way threaded screw rod (6) is provided with a same adjustment assembly (7) which is transmission-connected thereto, the outer side of the two-way threaded screw rod (6) is provided with a clamping assembly (8) which is symmetrically distributed up and down and located between them, the top of the rectangular shell (1) is provided with a first drive assembly (9) which is located on the left side of the protection wheel (4) on the left side, the top of the rectangular shell (1) is fixedly connected with flat-headed columns (10) which are located on the periphery of the first drive assembly (9) and distributed in four corners, the outer side of the flat-headed columns (10) is provided with a same second drive assembly (11) which is adapted to the first drive assembly (9), and the flat-headed columns ( The outer side of the rectangular shell (10) is sleeved with a spring (12) in contact with the top of the second drive assembly (11); the top of the rectangular shell (1) is fixedly connected with ball head columns (13) which are symmetrically distributed on the left and right and are respectively close to the left and right edges thereof; the right side of the ball head columns (13) is provided with a funnel hole (14) extending to the left side thereof and adapted to the protection wheel (4); the bottom wall of the inner cavity of the rectangular shell (1) is provided with a columnar tube (15) located directly below the rectangular hole (2); the interior of the columnar tube (15) is provided with a lifting drive assembly (16); the outer side of the columnar tube (15) is provided with a front The invention relates to a lifting assembly (17) symmetrically distributed at the rear and connected to the lifting drive assembly (16) in a transmission manner. The lifting assembly (17) is provided with a door frame (18) extending to the top of the columnar tube (15) and adapted to the brush (3). The top of the columnar tube (15) is provided with a monitoring lens (19). The rectangular shell (1) is provided with a battery (20). The front side of the rectangular shell (1) is provided with a buzzer (21). The front side of the rectangular shell (1) is provided with a touch panel (22) electrically connected to the monitoring lens (19), the battery (20) and the buzzer (21).

2. The optical fiber acquisition computer interface detection device according to claim 1, characterized in that: The adjusting assembly (7) comprises a rectangular block (701), a handwheel shaft (702), a first gear (703) and a second gear (704); the outer side of the top end of the bidirectional threaded screw (6) is rotatably connected to the same rectangular block (701); the inside of the rectangular block (701) is rotatably connected to a handwheel shaft (702) extending above it; the outer side of the handwheel shaft (702) is fixedly connected to a first gear (703) located inside the rectangular block (701); and the top of the bidirectional threaded screw (6) is fixedly connected to a second gear (704) located inside the rectangular block (701) and meshing with the first gear (703).

3. The optical fiber acquisition computer interface detection device according to claim 2, characterized in that: The clamping assembly (8) comprises an internal threaded sleeve (801) and a first contact roller (802); the outer sides of the bidirectional threaded screw rods (6) are threadedly connected to the internal threaded sleeves (801) which are symmetrically distributed up and down; and the opposite sides of the internal threaded sleeves (801) are rotatably connected to the same first contact roller (802) which is located between the bidirectional threaded screw rods (6).

4. The optical fiber acquisition computer interface detection device according to claim 1, characterized in that: The first driving component (9) comprises a rectangular column (901), a second contact roller (902) and a first motor (903); the top of the rectangular housing (1) is provided with a rectangular column (901) located on the left side of the protection wheel (4) on the left side and symmetrically distributed in the front and rear directions; the opposite side of the rectangular column (901) is rotatably connected to the same second contact roller (902); the front side of the front rectangular column (901) is fixedly connected to the front side of the first motor (903) whose output end is fixedly connected to the second contact roller (902); the first motor (903) is electrically connected to the touch panel (22).

5. The optical fiber acquisition computer interface detection device according to claim 4, characterized in that: The second driving assembly (11) comprises a pulling plate (111), a frame plate (112), a third contact roller (113) and a second motor (114); the outer side of the flat-head column (10) is provided with a same pulling plate (111) which contacts the bottom end of the spring (12); the bottom of the pulling plate (111) is fixedly connected to a frame plate (112) which is symmetrically distributed in the front and back; the opposite side of the frame plate (112) is rotatably connected to a same third contact roller (113) which is tightly fitted and matched with the second contact roller (902); the bottom of the frame plate (112) is provided with a second motor (114) whose output end is fixedly connected to the third contact roller (113); the second motor (114) is electrically connected to the touch panel (22).

6. The optical fiber acquisition computer interface detection device according to claim 1, characterized in that: The lifting drive assembly (16) comprises a third motor (161) and a third gear (162); the inner cavity bottom wall of the columnar tube (15) is provided with a third motor (161) electrically connected to the touch panel (22); the output end of the third motor (161) is fixedly connected to the third gear (162).

7. The optical fiber acquisition computer interface detection device according to claim 6, characterized in that: The lifting assembly (17) comprises a columnar shell (171), an internally threaded tube (172) and a fourth gear (173); the outer side of the columnar barrel (15) is fixedly connected to a columnar shell (171) which is symmetrically distributed in the front and rear and is in communication with the columnar barrel (15); the inner side of the columnar shell (171) is rotatably connected to an internally threaded tube (172); the outer side of the internally threaded tube (172) is fixedly connected to a fourth gear (173) which extends into the inner side of the columnar barrel (15) and meshes with a third gear (162); the inner side of the internally threaded tube (172) is threadably connected to a portal frame (18) which extends above the columnar barrel (15).

8. The optical fiber acquisition computer interface detection device according to claim 7, characterized in that: A groove (23) adapted to the monitoring lens (19) is provided at the upper edge of the inner frame of the door frame (18).

9. The optical fiber acquisition computer interface detection device according to claim 1, characterized in that: The top of the rectangular shell (1) is provided with a cover (24) adapted thereto.

10. The optical fiber acquisition computer interface detection device according to claim 1, characterized in that: The same shoulder strap (25) is hingedly connected to the left and right sides of the rectangular shell (1).

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