An adaptive fiber cleaver

Abstract

The utility model relates to optical fiber operation and maintenance technical field more specifically, relate to a kind of self-adapting fiber clamping device.The utility model aims at solving the problem that different diameter length optical fiber is difficult to adapt clamping includes: base;First fiber clamping part, movably arranged in base, with first side wall;Second fiber clamping part, arranged in base, with second side wall;Reciprocating mechanism, including slider, first elastic member, second elastic member and sliding control member, first fiber clamping part is connected slider, slider is elastically connected with base by first elastic member, sliding control member is elastically connected with slider by second elastic member, sliding control member is used to make first side wall close to second side wall movement, first elastic member is used to make first side wall away from second side wall reset.

Description

Technical Field

[0001] This utility model relates to the field of optical fiber operation and maintenance technology, and more specifically, to an adaptive fiber clamp. Background Technology

[0002] In routine fiber optic maintenance, fiber clamps are used to bend the fiber, and detection devices are used to assess the optical signal within the fiber to determine issues such as fiber routing and faults. The detection device primarily utilizes the macro-bending effect; by bending the target fiber, the transmitted optical signal is leaked, and the detection device detects this leaked signal, thus identifying and inspecting the fiber.

[0003] Existing fiber clamps typically employ two relatively moving clamping sections to perform the clamping and releasing of optical fibers. This structure generally suffers from a significant drawback: the travel or clamping gap of its clamping mechanism is usually fixed, only suitable for fibers of a preset diameter. When the diameter of the fiber under test is too small, the two clamping sections cannot effectively clamp the fiber, resulting in insufficient macrobending and potentially accidental detachment during operation. When the fiber diameter is too large, the clamping force provided by the fiber clamp is excessive, causing excessive bending of the fiber. This not only introduces additional, uncontrollable macrobending loss, affecting measurement accuracy, but more seriously, it may cause permanent micro-damage to the physical structure of the fiber. Utility Model Content

[0004] The present invention aims to overcome at least one of the defects of the prior art and provide an adaptive fiber clamp to solve the problem of being unable to clamp optical fibers of different diameters and lengths.

[0005] The technical solution adopted by this utility model is to propose an adaptive fiber clamp, which includes: Base; A first fiber clamping component is movably disposed on the base, and the first fiber clamping component has a first sidewall that abuts against the optical fiber when clamping the fiber. The second fiber clamping member is disposed on the base. The second fiber clamping member has a second sidewall disposed opposite to the first sidewall. A fiber clamping channel for optical fiber to pass through is formed between the first sidewall and the second sidewall. The first sidewall and the second sidewall have shapes or structures suitable for accommodating bent optical fibers. A mounting hole is provided in the middle of the second sidewall. A reciprocating mechanism is used to drive the first fiber clamping member to reciprocate towards or away from the second fiber clamping member. The reciprocating mechanism includes a sliding member, a first elastic member, a second elastic member, and a sliding operating member. The extension and retraction directions of the first elastic member and the second elastic member are both parallel to the reciprocating movement direction of the first sidewall. The first fiber clamping member is fixedly connected to the sliding member. The sliding member is elastically connected to the base through the first elastic member. The sliding operating member is elastically connected to the sliding member through the second elastic member. The sliding operating member is used to drive the sliding member to slide relative to the base, so as to drive the first sidewall to move closer to the second sidewall. The first elastic member is used to drive the sliding member to reset, so as to drive the first sidewall to move away from the second sidewall. In this design, a sliding actuator drives a sliding member to close the fiber clamping channel and clamp and bend the fiber placed within it. The elastic force of a first elastic member resets the sliding member and automatically opens the fiber clamping channel. Thus, based on the simple structure of the sliding actuator, the first elastic member, and the sliding member, a normally open fiber clamping channel is achieved. Furthermore, by adding a second elastic member between the sliding actuator and the sliding member, the first and second sidewalls can self-adjust the clamping force when clamping fibers of different diameters. This ensures reliable clamping of fibers with smaller diameters while avoiding over-clamping of fibers with larger diameters. Therefore, this single-channel fiber clamping device can adapt to fibers of different diameters, achieving stable and reliable clamping, thus broadening its applicability and improving fiber optic maintenance efficiency.

[0006] In some embodiments, the adaptive fiber clamp further includes: A locking assembly is disposed between the sliding actuator and the base for locking the sliding actuator when the first sidewall approaches or abuts against the second sidewall, so that the sliding actuator is in a locked state where it stops sliding. The unlocking component acts on the locking assembly to release the locking state, causing the sliding component to reset under the action of the first elastic component, and driving the first sidewall away from the second sidewall.

[0007] In this solution, the locking component can automatically maintain the state of clamping the optical fiber after the first and second side walls jointly clamp it, avoiding the need for operators to manipulate the sliding control for a long time. The unlocking component can unlock the locking component, thereby simplifying the operation process of clamping or releasing the optical fiber, making it easier to bend the optical fiber for a long time, improving maintenance efficiency, and broadening the applicable scenarios of the adaptive fiber clamp.

[0008] In some embodiments, the locking assembly includes: An elastic buckle is provided on the sliding operating member and moves with the sliding operating member; A base is fixedly disposed on the base, and the surface of the base facing the elastic buckle has a guide groove, the guide groove covers the range of motion of the elastic buckle, and the guide groove is provided with a limiting structure; The elastic buckle abuts against the guide groove by its own elasticity. The limiting structure is used to cooperate with the elastic buckle when the first sidewall approaches or abuts against the second sidewall, so that the sliding member is in the locked state. The unlocking member acts on the elastic buckle to release the locked state.

[0009] In some embodiments, the elastic latching member includes a third elastic element, a rotating shaft, and a latching block with an abutment portion. The latching block is rotatably connected to the sliding operating member via the rotating shaft, and the latching block elastically abuts against the guide groove via the third elastic element. The third elastic element is used to press the abutment portion against the limiting structure when the first sidewall approaches or abuts against the second sidewall, so that the sliding member is in the locked state. The unlocking member is used to act on the latching block to release the locked state.

[0010] This solution uses a third elastic element to ensure that the contact part always has the elastic force to press against the guide groove. It can reliably lock with the limiting structure through sliding, making the locking state reliable and stable, and can simplify the overall structural layout of the adaptive fiber clamp.

[0011] In some embodiments, the limiting structure is a slot or hole that matches the shape of the abutment portion.

[0012] In some embodiments, the guide groove is provided with a through hole; The unlocking component includes a pressing part, an actuating rod, and a fourth elastic element. The pressing part is exposed on the surface of the adaptive fiber clamp. The first end of the actuating rod is connected to the pressing part. The second end of the actuating rod is positioned corresponding to the through hole in the locked state. The actuating rod is elastically connected to the through hole through the fourth elastic element. The pressing part is used to drive the trigger rod when the locking state is released, and to cause the second end of the trigger rod to press the elastic buckle through the through hole, so that the elastic buckle is disengaged from the limiting structure. The fourth elastic element is used to reset the trigger rod.

[0013] In some embodiments, the adaptive fiber clamp further includes: The main control device is located on the base. An optical sensor is disposed on the first or the second fiber clamping member, and the optical sensor is used to detect the optical signal of the optical fiber; A switching device is provided, through which the optical sensor is electrically connected to the main control device; An actuating component is provided on the sliding control member, and the actuating component is driven by the sliding control member to turn the switching device on or off.

[0014] In some embodiments, the switching device includes a switch body and a movable conductive component movably connected to the switch body. The switch body is fixedly disposed in the space of the base, and the movable conductive component is reciprocating relative to the switch body. The switch body is provided with a first power receiving part and a second power receiving part. The first power receiving part is electrically connected to the main control device, and the second power receiving part is electrically connected to the optical sensor. The actuating component is configured to: drive the movable conductive component to move closer to the switch body when the first sidewall approaches or abuts against the second sidewall, so as to electrically connect the first contact portion and the second contact portion; and drive the movable conductive component away from the switch body when the first sidewall moves away from the second sidewall, so as to disconnect the electrical connection between the first contact portion and the second contact portion.

[0015] In this solution, by applying a single external force to the sliding manipulator, the first and second sidewalls can be clamped and bent together. The sliding manipulator can also drive the triggering component to open the switch device, thereby activating the optical sensor to detect the optical fiber. This solution can achieve optical fiber clamping and detection in one step, improving the efficiency of optical fiber operation and maintenance.

[0016] In some embodiments, the movable conductive component is an elastic conductive sheet having a fixed end and a free end, the fixed end being fixedly electrically connected to the first contact part, and the free end being reciprocating relative to the second contact part; The actuating component is configured to: drive the free end to abut against the second electrical contact when the first sidewall approaches or abuts against the second sidewall; and cause the free end to move away from the second electrical contact through its own elasticity when the first sidewall moves away from the second sidewall.

[0017] In some embodiments, both the first contact portion and the second contact portion are disposed on the first surface of the switch body; The actuating component has an inclined surface that forms an angle with the sliding direction of the slider, and the inclined surface faces the first surface. The inclined surface moves back and forth relative to the first surface via the sliding member, thereby driving the free end to abut against or move away from the second electrical contact part.

[0018] In this design, the inclined surface of the actuating component moves toward the first surface, driving the free end to slide from the high point of the inclined surface to the low point of the inclined surface, thereby abutting the second contact part. When the inclined surface moves away from the first surface, the free end can rebound away from the second contact part based on its own elasticity. The switching device of this design has a simple structure, is easy to implement, and the opening and closing switching process is reliable.

[0019] In some embodiments, the adaptive fiber clamp further includes a cover, the base having an upper opening, the cover covering the upper opening, and the cover having a break communicating with the fiber clamping channel.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the simple structure of the sliding control component, the first elastic component, and the sliding component, an adaptive fiber clamp with a normally open clamping channel is achieved. Furthermore, through the telescopic adjustment of the second elastic component, it can adaptively clamp fibers of different diameters, ensuring reliable clamping while avoiding over-clamping, thus broadening its applicability and improving fiber optic maintenance efficiency. The switching device and the touch component enable clamping and bending of the fiber while simultaneously activating the optical sensor to detect the fiber with only a single operation on the sliding control component. In addition, the locking assembly and unlocking component allow the adaptive fiber clamp to autonomously clamp the fiber, avoiding prolonged manipulation of the sliding control component by the operator, significantly simplifying the fiber detection process and further improving fiber optic maintenance efficiency. Attached Figure Description

[0021] Figure 1 This is a structural diagram of the present invention.

[0022] Figure 2 This is an exploded view of the structure of this utility model.

[0023] Figure 3 This is a structural diagram of the present invention without the base.

[0024] Figure 4 This is a structural diagram of the locking assembly of this utility model.

[0025] Figure 5 This is an exploded view of the locking assembly of this utility model.

[0026] Reference numerals: base 100, operation key 110, first fiber clamping component 200, first side wall 210, second fiber clamping component 300, second side wall 310, fiber clamping channel A, sliding component 410, first elastic component 420, second elastic component 430, sliding control component 440, touch component 450, main control device 500, light sensor (not shown), switch device 600, switch body 610, movable conductive component 620, fixed end 621, free end 622, locking assembly 700, unlocking component 710, pressing part 711, touch rod 712, fourth elastic component 713, locking block 721, abutting part 722, third elastic component 723, base 730, guide groove 731, limiting structure 732, through hole 733, cover 800, break B. Detailed Implementation

[0027] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this invention. To better illustrate the following embodiments, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0028] Example 1 refer to Figure 1-3 This utility model provides an adaptive fiber clamp, comprising: Base 100; The first fiber clamping member 200 is movably disposed on the base 100, and the first fiber clamping member 200 has a first sidewall 210 that abuts against the optical fiber when clamping the fiber. The second fiber clamping member 300 is disposed on the base 100. The second fiber clamping member 300 has a second side wall 310 disposed opposite to the first side wall 210. A fiber clamping channel A for optical fiber to pass through is formed between the first side wall 210 and the second side wall 310. The first side wall 210 and the second side wall 310 also have shapes or structures suitable for bending optical fibers. It should be noted that in this utility model, the optical fiber can be passively bent by the structure and shape of the first side wall 210 and the second side wall 310 themselves, or the optical fiber can be actively bent by setting the device for bending the optical fiber on the first side wall 210 and the second side wall 310 and by using an electric drive device or a manual drive device. This will not be elaborated here.

[0029] The reciprocating mechanism 400 is used to drive the first fiber clamping member 200 to reciprocate towards or away from the second fiber clamping member 300. The reciprocating mechanism includes a slider 410, a first elastic member 420, a second elastic member 430, and a sliding operating member 440. The extension and retraction directions of the first elastic member 420 and the second elastic member 430 are both parallel to the reciprocating movement direction of the first sidewall. The first fiber clamping member 200 is fixedly connected to the slider 410. The slider 410 is elastically connected to the base through the first elastic member 420. The sliding operating member 440 is elastically connected to the slider 410 through the second elastic member 430. The sliding operating member 440 is used to drive the slider 410 to slide relative to the base, so as to drive the first sidewall 210 to move closer to the second sidewall 310. The first elastic member 420 is used to drive the slider 410 to reset, so as to move the first sidewall 210 away from the second sidewall 310. In practice, the fiber to be tested is placed in the fiber clamping channel A. By applying an external force to the sliding manipulator 440, the sliding manipulator 440 can drive the sliding member 410, causing the sliding member 410 to slide relative to the base 100, thereby closing the fiber clamping channel and clamping and bending the fiber placed therein. After the external force is stopped, the sliding member 410 can be reset by the retraction force of the first elastic member 420, thus restoring the fiber clamping channel to the open state. It can be understood that based on the simple structure of the sliding manipulator 440, the first elastic member 420, and the sliding member 410, the fiber clamping channel can be made into a normally open adaptive fiber clamp. In addition, based on the telescopic adjustment function of the second elastic member 430, the first sidewall 210 and the second sidewall 310 can self-adjust the clamping force when clamping fibers of different diameters, ensuring reliable clamping of fibers with smaller diameters and avoiding over-clamping of fibers with larger diameters. Therefore, the single-channel fiber pairing device of this invention can adapt to optical fibers of different diameters, achieve stable and reliable clamping, has a wider range of applications, and helps to improve the efficiency of optical fiber operation and maintenance.

[0030] refer to Figure 2-3 The adaptive fiber clamp further includes: A locking assembly 700 is disposed between the sliding actuator 440 and the base 100, and is used to lock the sliding actuator 440 when the first side wall 210 approaches or abuts against the second side wall 310, so that the sliding actuator 410 is in a locked state where it stops sliding. The unlocking member 710 is used to act on the locking assembly 700 to release the locking state, so that the sliding member 410 is reset under the action of the first elastic member 420, and the first side wall 210 is moved away from the second side wall 310.

[0031] In practice, the locking assembly can automatically maintain the state of clamping the optical fiber after the first sidewall 210 and the second sidewall 310 clamp the optical fiber together. The operator does not need to operate the sliding control part 440 for a long time, thus freeing up their hands to perform other optical fiber maintenance operations, significantly improving work efficiency. When it is necessary to release the optical fiber, the locking assembly 700 can be unlocked by the unlocking part 710, thereby simplifying the detection operation process of the normally open adaptive fiber clamp, making it easier to bend the optical fiber for a long time, improving detection efficiency, and broadening the applicable scenarios of the adaptive fiber clamp.

[0032] refer to Figure 4-5 The locking assembly 700 includes: An elastic buckle is provided on the sliding operating member 440 and moves relative to the base 100 with the sliding operating member 440. The base 730 is fixedly disposed on the base 100. The surface of the base 730 facing the elastic buckle has a guide groove 731. The guide groove 731 covers the range of motion of the elastic buckle, and the guide groove 731 is provided with a limiting structure 732. The elastic buckle abuts against the guide groove 731 by its own elasticity. The limiting structure 732 is used to cooperate with the elastic buckle when the first sidewall 210 approaches or abuts against the second sidewall 310, so that the sliding member 410 is in the locked state. The unlocking member 710 acts on the elastic buckle to release the locked state.

[0033] Continue to refer to Figure 5 In this embodiment, the elastic latching member includes a third elastic element 723, a rotating shaft, and a latching block 721 with an abutment portion 722. The latching block 721 is rotatably connected to the sliding operating member 440 via the rotating shaft. Furthermore, the latching block 721 elastically abuts against the guide groove 731 via the third elastic element 723. The third elastic element 723 is used to press the abutment portion 722 against the limiting structure 732 when the first sidewall 210 approaches or abuts against the second sidewall 310, so that the sliding member 410 is in the locked state. The unlocking member 710 is used to act on the latching block 721 to release the locked state.

[0034] It is understood that the third elastic member 723 ensures that the abutment portion 722 always has the elastic force to press against the guide groove 731. When the abutment portion 722 moves back and forth with the sliding member 410 until it contacts the limiting structure 732, the abutment portion 722 can reliably lock into the limiting structure 732 based on the elastic force of the third elastic member 723, thereby stably and reliably preventing the sliding member 410 from continuing to slide. Furthermore, this locking structure is easy to implement, has a reliable limiting effect on the sliding member 410, and can simplify the overall structural layout of the adaptive fiber clamp.

[0035] refer to Figure 5 In specific implementation, the limiting structure 732 can be set as a slot or hole that matches the shape of the abutment part 722. When the abutment part 722 is pressed against the slot or hole by the elastic force provided by the third elastic member 723, it can lock the block 721 and prevent the block 721 from continuing to move, thereby achieving the effect of locking the sliding member 410.

[0036] refer to Figure 4-5 In this embodiment, the guide groove 731 is provided with a through hole 733, and the surface of the adaptive fiber clamp has an exposed opening that communicates with the through hole 733. The unlocking member 710 includes a pressing part 711, an actuating rod 712, and a fourth elastic member 713. The pressing part 711 is exposed on the surface of the adaptive fiber clamp. The first end of the actuating rod 712 is connected to the pressing part 711. The second end of the actuating rod 712 is positioned corresponding to the through hole 733 in the locked state. The actuating rod 712 is elastically connected to the through hole 733 through the fourth elastic member 713. The pressing part 711 is used to drive the actuating rod 712 when the locking state is released, and to cause the second end of the actuating rod 712 to press the elastic buckle through the through hole 733, so that the elastic buckle is disengaged from the limiting structure 732. The fourth elastic element 713 is used to reset the actuating rod 712. Specifically, the fourth elastic element 713 is implemented by a spring sleeve sleeved on the actuating rod 712. The spring sleeve acts between the pressing part 711 and the through hole 733. When no external force is applied to the pressing part 711, the spring sleeve applies elastic force to the pressing part 711, so that the whole formed by the pressing part 711 and the actuating rod 712 has a tendency to reset away from the elastic buckle.

[0037] In a specific implementation, the third elastic member 723 includes two elastic arms. One elastic arm abuts the locking block 721 against the guide groove 731, while the other elastic arm extends into the through hole 733 to limit its movement and reduce the offset of the third elastic member 723. Preferably, the abutting portion 722 is a protrusion that protrudes relative to the surface of the locking block 721. The abutting portion 722 presses against the guide groove 731, and the other structures of the locking block 721 do not contact the guide groove 731. In this way, the frictional resistance between the locking block 721 and the guide groove 731 can be reduced.

[0038] In this embodiment, the adaptive fiber clamp further includes: The main control unit 500 is located on the base 100; An optical sensor is disposed on the first fiber clamp 200 or the second fiber clamp 300 for detecting the optical signal of the optical fiber; In this embodiment, a mounting hole is opened in the middle of the second sidewall 310, and the optical sensor is disposed in the mounting hole; A switching device 600 is provided, through which the optical sensor is electrically connected to the main control device 500; A triggering component 450 is disposed on the sliding operating member 440. The triggering component 450 is driven by the sliding operating member 440 to turn the switching device 600 on or off.

[0039] refer to Figure 2 In a specific implementation, the switching device 600 includes a switch body 610 and a movable conductive component 620 movably connected to the switch body 610. The switch body 610 is fixedly disposed in the space of the base 100, and the movable conductive component 620 is reciprocating relative to the switch body 610. The switch body 610 is provided with a first power receiving part and a second power receiving part. The first power receiving part is electrically connected to the main control device 500, and the second power receiving part is electrically connected to the optical sensor. The actuating member 450 is configured to: drive the movable conductive member 620 to move closer to the switch body 610 when the first sidewall 210 approaches or abuts against the second sidewall 310, so as to make the first contact portion electrically connected to the second contact portion; and to move the movable conductive member 620 away from the switch body 610 when the first sidewall 210 moves away from the second sidewall 310, so as to cut off the electrical connection between the first contact portion and the second contact portion.

[0040] In use, by applying a single external force to the sliding manipulator 440, the first sidewall 210 and the second sidewall 310 can be used together to clamp and bend the optical fiber. The sliding manipulator 410 can also drive the triggering component 450 to open the switch device 600, thereby activating the optical sensor to detect the optical fiber. In this way, the clamping and detection of the optical fiber can be achieved in one step, significantly improving the efficiency of optical fiber operation and maintenance.

[0041] Continue to refer to Figure 2 The movable conductive component 620 is an elastic conductive sheet with a fixed end 621 and a free end 622. The fixed end 621 is fixedly electrically connected to the first contact part, and the free end 622 is reciprocating relative to the second contact part. The operating mode of the actuating component 450 is as follows: when the first sidewall 210 approaches or abuts against the second sidewall 310, the free end 622 is driven to abut against the second electrical contact; and when the first sidewall 210 moves away from the second sidewall 310, the free end 622 is moved away from the second electrical contact by its own elasticity.

[0042] In some embodiments, both the first and second electrical contacts are disposed on the first surface of the switch body 610; The actuating component 450 has an inclined surface that forms an angle with the sliding direction of the sliding member 410, and the inclined surface faces the first surface. The free end 622 is disposed abutting or close to the inclined surface. The inclined surface is driven by the sliding operating member 440 to reciprocate relative to the first surface, thereby driving the free end 622 to abut or move away from the second contact part. It can be understood that the first surface can be any surface of the switch body 610, as long as it can satisfy the above-mentioned arrangement relationship with the actuating component 450. In specific implementation, the actuating component 450 is fixedly disposed on one side of the sliding operating member 440. In addition, in this embodiment, the main control device 500 is implemented in the form of a main control board, which is fixed above the sliding member 410, and the switch device 600 is fixedly disposed on the surface of the main control board facing the sliding member 410.

[0043] In use, the inclined surface of the actuating component 450 moves toward the first surface via the sliding operating component 440. The inclined surface abuts against the free end 622 and gradually squeezes the free end 622. Due to the height difference along the length of the inclined surface, the free end 622 can be driven to gradually abut against the first surface. It can be understood that when the free end 622 abuts against the first surface, the first and second electrical contacts are electrically connected, and the switching device 600 activates the light sensor. When the actuating component 450 moves away from the first surface, the free end 622 is freed from the squeezing of the inclined surface. Thus, the free end 622 can rebound and detach from the first surface based on the elastic force of the elastic conductive sheet itself. At this time, the first and second electrical contacts are disconnected, thereby turning off the light sensor. The switching device 600 has a simple structure, is easy to implement, and the opening and closing switching process is reliable.

[0044] refer to Figure 1 In this embodiment, the electric fiber clamp also includes operation keys 110 for operating the main control device 500, which are exposed on the surface of the electric fiber clamp. In specific implementations, several operation keys 110 are provided according to different functional requirements.

[0045] refer to Figure 2 In specific implementation, the base 100 is provided with an upper opening, which is closed by a cover 800. The cover 800 is provided with a break B that is connected to the fiber clamping channel A. The fiber to be clamped is placed into the fiber clamping channel A through the break B.

[0046] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the technical solution of this utility model, and are not intended to limit the specific implementation of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the claims of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An adaptive fiber clamp, characterized in that, include: Base; A first fiber clamping component is movably disposed on the base, and the first fiber clamping component has a first sidewall that abuts against the optical fiber when clamping the fiber. A second fiber clamping member is disposed on the base. The second fiber clamping member has a second sidewall disposed opposite to the first sidewall. A fiber clamping channel for optical fiber to pass through is formed between the first sidewall and the second sidewall. The first sidewall and the second sidewall have shapes or structures suitable for accommodating bent optical fibers. A reciprocating mechanism is used to drive the first fiber clamping member to reciprocate towards or away from the second fiber clamping member. The reciprocating mechanism includes a sliding member, a first elastic member, a second elastic member, and a sliding operating member. The extension and retraction directions of the first elastic member and the second elastic member are both parallel to the reciprocating movement direction of the first sidewall. The first fiber clamping member is fixedly connected to the sliding member. The sliding member is elastically connected to the base through the first elastic member. The sliding operating member is elastically connected to the sliding member through the second elastic member. The sliding operating member is used to drive the sliding member to slide relative to the base, so as to drive the first sidewall to move closer to the second sidewall. The first elastic member is used to drive the sliding member to reset, so as to drive the first sidewall to move away from the second sidewall.

2. The adaptive fiber clamp according to claim 1, characterized in that, Also includes: A locking assembly is disposed between the sliding actuator and the base for locking the sliding actuator when the first sidewall approaches or abuts against the second sidewall, so that the sliding actuator is in a locked state where it stops sliding. The unlocking component acts on the locking assembly to release the locking state, causing the sliding component to reset under the action of the first elastic component, and driving the first sidewall away from the second sidewall.

3. The adaptive fiber clamp according to claim 2, characterized in that, The locking assembly includes: An elastic buckle is provided on the sliding operating member and moves with the sliding operating member; A base is fixedly disposed on the base, and the surface of the base facing the elastic buckle has a guide groove, the guide groove covers the range of motion of the elastic buckle, and the guide groove is provided with a limiting structure; The elastic buckle abuts against the guide groove by its own elasticity. The limiting structure is used to cooperate with the elastic buckle when the first sidewall approaches or abuts against the second sidewall, so that the sliding member is in the locked state. The unlocking member acts on the elastic buckle to release the locked state.

4. The adaptive fiber clamp according to claim 3, characterized in that, The elastic latching member includes a third elastic element, a rotating shaft, and a latching block with an abutment portion. The latching block is rotatably connected to the sliding operating member via the rotating shaft. The latching block elastically abuts against the guide groove via the third elastic element. The third elastic element is used to press the abutment portion against the limiting structure when the first sidewall approaches or abuts against the second sidewall, so that the sliding member is in the locked state. The unlocking member is used to act on the latching block to release the locked state.

5. The adaptive fiber clamp according to claim 3, characterized in that, The guide groove is provided with a through hole; The unlocking component includes a pressing part, an actuating rod, and a fourth elastic element. The pressing part is exposed on the surface of the adaptive fiber clamp. The first end of the actuating rod is connected to the pressing part. The second end of the actuating rod is positioned corresponding to the through hole in the locked state. The actuating rod is elastically connected to the through hole through the fourth elastic element. The pressing part is used to drive the trigger rod when the locking state is released, and to cause the second end of the trigger rod to press the elastic buckle through the through hole, so that the elastic buckle is disengaged from the limiting structure. The fourth elastic element is used to reset the trigger rod.

6. The adaptive fiber clamp according to claim 1, characterized in that, Also includes: The main control device is located on the base. An optical sensor is disposed on the first or the second fiber clamping member, and the optical sensor is used to detect the optical signal of the optical fiber; A switching device is provided, through which the optical sensor is electrically connected to the main control device; An actuating component is provided on the sliding control member, and the actuating component is driven by the sliding control member to turn the switching device on or off.

7. The adaptive fiber clamp according to claim 6, characterized in that, The switching device includes a switch body and a movable conductive component that is movably connected to the switch body. The switch body is fixedly disposed in the space of the base. The movable conductive component is reciprocating relative to the switch body. The switch body is provided with a first power receiving part and a second power receiving part. The first power receiving part is electrically connected to the main control device, and the second power receiving part is electrically connected to the optical sensor. The actuating component is configured to: drive the movable conductive component to move closer to the switch body when the first sidewall approaches or abuts against the second sidewall, so as to electrically connect the first contact portion and the second contact portion; and drive the movable conductive component away from the switch body when the first sidewall moves away from the second sidewall, so as to disconnect the electrical connection between the first contact portion and the second contact portion.

8. The adaptive fiber clamp according to claim 7, characterized in that, The movable conductive component is an elastic conductive sheet with a fixed end and a free end. The fixed end is fixedly electrically connected to the first contact part, and the free end is reciprocating relative to the second contact part. The actuating component is configured to: drive the free end to abut against the second electrical contact when the first sidewall approaches or abuts against the second sidewall; and cause the free end to move away from the second electrical contact through its own elasticity when the first sidewall moves away from the second sidewall.

9. The adaptive fiber clamp according to claim 8, characterized in that, Both the first and second electrical contacts are disposed on the first surface of the switch body; The actuating component has an inclined surface that forms an angle with the sliding direction of the slider, and the inclined surface faces the first surface. The inclined surface is driven by the sliding manipulator to reciprocate relative to the first surface, thereby causing the free end to abut against or move away from the second electrical contact portion.

10. The adaptive fiber clamp according to any one of claims 1-9, characterized in that, The adaptive fiber clamp also includes a cover, the base has an upper opening, the cover covers the upper opening, and the cover has a break that communicates with the fiber clamping channel.

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