CN217718174U - Optical fiber clamp - Google Patents
Optical fiber clamp Download PDFInfo
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- CN217718174U CN217718174U CN202222187451.3U CN202222187451U CN217718174U CN 217718174 U CN217718174 U CN 217718174U CN 202222187451 U CN202222187451 U CN 202222187451U CN 217718174 U CN217718174 U CN 217718174U
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Abstract
The application provides an optical fiber clamp which comprises a fixed seat, a first clamping mechanism, a second clamping mechanism and a driving mechanism, wherein the first clamping mechanism is provided with a first clamping part, a first elastic piece and a first connecting piece; the second clamping mechanism is provided with a second clamping part, the second clamping part is connected with the fixed seat, and the second clamping part is arranged opposite to the first clamping part; the driving mechanism is provided with an adjusting part and a shifting part, the output end of the adjusting part is connected with the shifting part, the adjusting part is used for driving the shifting part to move along the second direction, the shifting part is used for driving the first connecting piece to slide along the first direction, the first connecting piece is matched with the second clamping part to clamp or loosen the optical fiber, and the second direction is perpendicular to the first direction. Has the advantages of simple structure, convenient operation and low cost.
Description
Technical Field
The application belongs to the technical field of laser production equipment, and particularly relates to an optical fiber clamp.
Background
In the laser production process, the optical fiber is coupled with a wafer of a pumping source, and the optical fiber is clamped by a clamp to move to be aligned and positioned with the light source position of the wafer. At present, no clamp specially suitable for coupling a laser and an optical fiber is provided, and a clamping standard device is generally adopted to clamp the optical fiber, so that the equipment cost is high, the space in the laser is small, and the equipment operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides an optical fiber clamp to solve the problems of high cost and inconvenient operation of a clamp used for coupling a laser and an optical fiber in the prior art.
In a first aspect, an embodiment of the present application provides an optical fiber clamp, including:
a fixed seat;
the first clamping mechanism is provided with a first clamping part, a first elastic piece and a first connecting piece, the first clamping part is installed on the first connecting piece, the first connecting piece is connected with the fixed seat in a sliding mode, the first elastic piece is connected with the fixed seat and the first connecting piece, and the telescopic direction of the first elastic piece is consistent with the sliding direction of the first connecting piece;
the second clamping mechanism is provided with a second clamping part, the second clamping part is connected with the fixed seat, and the second clamping part is arranged opposite to the first clamping part;
the driving mechanism is provided with an adjusting part and a shifting part, the output end of the adjusting part is connected with the shifting part, the adjusting part is used for driving the shifting part to move along a second direction so as to be close to or deviate from the fixing seat, the shifting part is used for driving the first connecting piece to slide along a first direction, the first connecting piece drives the first clamping part to be close to or deviate from the second clamping part so as to clamp or loosen the optical fiber, and the second direction is perpendicular to the first direction.
Optionally, the second clamping mechanism further comprises:
the second clamping part is arranged on the second connecting piece, and the second connecting piece is connected with the fixed seat in a sliding manner;
the second elastic piece is connected with the second connecting piece and the fixed seat, the telescopic direction of the second elastic piece is consistent with the sliding direction of the second connecting piece, the first elastic piece and the second elastic piece are located on two sides of the shifting portion, the shifting portion is used for driving the first connecting piece and the second connecting piece to slide along the first direction, and the sliding directions of the first connecting piece and the second connecting piece are opposite.
Optionally, the first connecting piece includes a first sliding rod and a first baffle, the first sliding rod is slidably connected to the fixed seat, the first sliding rod is connected to the first clamping portion, one end of the first elastic piece abuts against the first baffle, and the other end of the first elastic piece abuts against the fixed seat;
the second connecting piece comprises a second sliding rod and a second baffle, the second sliding rod and the first sliding rod are arranged in parallel, the second sliding rod is connected with the second clamping part, the second sliding rod is connected with the fixed seat in a sliding mode, one end of the second elastic piece is abutted to one side, away from the first baffle, of the second baffle, and the other end of the second elastic piece is abutted to the fixed seat;
the shifting portion can extend to a position between the first baffle and the second baffle and abut against the first baffle and the second baffle respectively.
Optionally, the first baffle includes a first fixing ring and a first fixing pin, the first fixing ring is sleeved on the first slide bar, the first fixing ring slides along the axial direction of the first slide bar, and the first fixing pin penetrates through the first fixing ring and abuts against the first slide bar to fix the first fixing ring;
the second baffle comprises a second fixing ring and a second fixing pin, the second fixing ring is sleeved on the second slide bar and slides along the axial direction of the second slide bar, and the second fixing pin penetrates through the second fixing ring and is abutted to the second slide bar so as to fix the second fixing ring.
Optionally, the first clamping portion includes a first clamping seat and a first connecting rod, the first clamping seat is fixed to an end of the first connecting piece, one end of the first connecting rod is detachably connected to the first clamping seat, the first connecting rod extends in a direction perpendicular to an axial direction of the first connecting piece, and a first clamping head is arranged at the other end of the first connecting rod;
the second clamping part comprises a second clamping seat and a second connecting rod, the second clamping seat is fixed at the end part of the second connecting piece, the second connecting rod is detachably connected with the second clamping seat, the second connecting rod extends in the axial direction of the second connecting piece along the direction perpendicular to the axial direction of the second connecting piece, the other end of the second connecting rod is provided with a second clamping head, and the first clamping head and the second clamping head are arranged oppositely.
Optionally, one side of the second clamping head, which faces the first clamping head, is provided with a V-shaped groove, and an opening of the V-shaped groove is opposite to the first clamping head.
Optionally, a bracket connected with an external device is arranged on the fixed seat.
Optionally, the adjusting part includes:
the base is connected with the fixed seat;
the screw rod extends along the second direction, penetrates through the base, and is provided with the shifting part at one end close to the fixed seat;
and the adjusting handle is in switching connection with the base, and the adjusting handle is in threaded connection with one end of the screw rod deviating from the shifting part.
Optionally, the adjusting part further includes:
the pressing rod is fixed on the base, the axial direction of the pressing rod is perpendicular to the axial direction of the screw rod, a plane is arranged on one side, facing the pressing rod, of the screw rod, and one end of the pressing rod extends to the plane of the screw rod to limit the rotation of the screw rod.
Optionally, the poking part comprises a cylinder and a cone, the cone is located between the cylinder and the screw, the cone is connected with the cylinder and the end of the screw, the cylinder, the cone and the screw are coaxially arranged, the diameter of the cylinder is the same as that of the end of the cone, the diameter of the bottom of the cone is the same as that of the screw, and the diameter of the end of the cone is smaller than that of the bottom of the cone.
The optical fiber clamp provided by the embodiment of the application adopts the fixing seat to install the first clamping mechanism and the second clamping mechanism, the adjusting part of the driving mechanism drives the shifting part to move towards one side of the fixing seat along the second direction, the shifting part drives the first connecting piece of the first clamping mechanism to slide along the first direction, the first elastic piece is compressed to be in an elastic compression state, the first connecting piece drives the first clamping part to be close to or deviate from the second clamping part to clamp or loosen the optical fiber, the adjusting part drives the shifting part to move towards one side deviating from the fixing seat along the opposite direction of the second direction, the shifting part is separated from the first connecting piece, the elastic restoring force of the first elastic piece drives the first connecting piece to move along the opposite direction of the first direction, the first clamping part deviates from or is close to the second clamping part to loosen or clamp the optical fiber, the operation is convenient, the adjusting mechanism is reasonably arranged with the first clamping mechanism and the second clamping mechanism, the whole structure is compact, and the clamp used for solving the problem that the coupling of a laser and the optical fiber in the prior art is high cost and inconvenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.
For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.
Fig. 1 is a schematic structural diagram of an optical fiber clamp according to an embodiment of the present application.
FIG. 2 is a side view of a fiber clamp provided in embodiments of the present application.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a top view of a fiber clamp provided in an embodiment of the present application.
Fig. 5 is a sectional view taken along line B-B in fig. 4.
Fig. 6 is a cross-sectional view taken along line C-C of fig. 4.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides an optical fiber clamp to solve the problems of high cost and inconvenient operation of a clamp used for coupling a laser and an optical fiber in the prior art. The following description will be made with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an optical fiber clamp according to an embodiment of the present disclosure.
The embodiment of the application provides an optical fiber clamp, which comprises a fixed seat 100, a first clamping mechanism 200, a second clamping mechanism 300 and a driving mechanism 400.
Referring to fig. 2, 4 and 6, fig. 2 is a side view of an optical fiber clamp provided in an embodiment of the present application, fig. 4 is a top view of the optical fiber clamp provided in an embodiment of the present application, and fig. 6 is a cross-sectional view of C-C in fig. 4.
The first clamping mechanism 200 includes a first clamping portion 210, a first elastic member 220 and a first connecting member 230, the first clamping portion 210 is mounted on the first connecting member 230, the first connecting member 230 is slidably connected to the fixing base 100, the first elastic member 220 connects the fixing base 100 and the first connecting member 230, the first elastic member 220 is a spring, the spring is sleeved on the first connecting member 230, and a stretching direction of the first elastic member 220 is consistent with a sliding direction of the first connecting member 230.
Referring to fig. 2, 4 and 6, the second clamping mechanism 300 has a second clamping portion 310, the second clamping portion 310 is connected to the fixing base 100, and the second clamping portion 310 is disposed opposite to the first clamping portion 210.
Referring to fig. 4 and 5, fig. 4 is a top view of an optical fiber clamp provided in an embodiment of the present application, and fig. 5 is a cross-sectional view B-B of fig. 4. The driving mechanism 400 has an adjusting portion 410 and a toggle portion 420, an output end of the adjusting portion 410 is connected to the toggle portion 420, the adjusting portion 410 is used for driving the toggle portion 420 to move along a second direction so as to approach or depart from the fixing base 100, the toggle portion 420 is used for driving the first connecting member 230 to slide along a first direction, the first elastic member 220 is compressed and is in an elastic compression state, the first connecting member 230 drives the first clamping portion 210 to approach or depart from the second clamping portion 310 so as to clamp or loosen the optical fiber, wherein the second direction is perpendicular to the first direction.
It can be understood that, as shown in fig. 5, the adjusting portion 410 drives the shifting portion 420 to move towards the first connecting member 230, the shifting portion 420 pushes the first connecting member 230 to move along the first direction, the first connecting member 230 can drive the first clamping portion 210 to approach the second clamping portion 310, the first clamping portion 210 and the second clamping portion 310 clamp the optical fiber, at this time, the first elastic member 220 is compressed, the adjusting portion 410 drives the shifting portion 420 to move away from the first connecting member 230, the shifting portion 420 is separated from the first connecting member 230, the elastic restoring force of the first elastic member 220 pushes the first connecting member 230 to move along the direction opposite to the first direction, the first connecting member 230 drives the first clamping portion 210 to depart from the second clamping portion 310, and the optical fiber is released by the first clamping portion 210 and the second clamping portion 310, so as to achieve clamping and releasing of the optical fiber, the clamp is simple and compact in structure, and is suitable for optical fiber coupling of a laser, only adjustment is performed by the driving mechanism 400, so that clamping or releasing of the clamp can be achieved, and operation is convenient.
In some embodiments, referring to fig. 5, the second clamping mechanism 300 may be fixedly disposed, and may also have the same structure as the first clamping mechanism 200, the second clamping portion 310 may also move along the first direction, the second clamping mechanism 300 further includes a second connecting member 330 and a second elastic member 320, the second clamping portion 310 is mounted on the second connecting member 330, the second connecting member 330 is slidably connected to the fixing base 100, the second elastic member 320 connects the second connecting member 330 to the fixing base 100, the extending direction of the second elastic member 320 is the same as the sliding direction of the second connecting member 330, the first elastic member 220 and the second elastic member 320 are located on two sides of the toggle portion 420, the toggle portion 420 is used for driving the first connecting member 230 and the second connecting member 330 to slide along the first direction, and the sliding directions of the first connecting member 230 and the second connecting member 330 are opposite.
It can be understood that, referring to fig. 5, the first connecting element 230 and the second connecting element 330 are disposed adjacent to each other, the first connecting element 230 is located above the second connecting element 330, the fixing base 100 has a first end and a second end along the first direction, the first end is away from the first clamping mechanism 200 and the second clamping mechanism 300, the second end is close to the first clamping mechanism 200 and the second clamping mechanism 300, the first elastic element 220 and the second elastic element 320 are both spring-loaded, the first elastic element 220 is sleeved on the first connecting element 230, one end of the first elastic element 220 is abutted against the first end of the fixing base 100, the other end is abutted against the first connecting element 230, the second elastic element 320 is sleeved on the second connecting element 330, one end of the second elastic element 320 is abutted against the second end of the fixing base 100, the other end is abutted against the first connecting element 230, the first elastic element 220 and the second elastic element 320 are located at two sides of the shifting portion 420, the adjusting portion 410 drives the shifting portion 420 to move towards one side of the fixing base 100, the shifting portion 420 simultaneously pushes the first connecting element 230 and the second connecting element 330 to move along the first direction, and the first connecting member 230 and the second connecting member 330 move in opposite directions, the first elastic member 220 and the second elastic member 320 are both in an elastically compressed state, the compression directions of the first elastic element 220 and the second elastic element 320 are opposite, the first clamping portion 210 and the second clamping portion 310 are relatively close, the clamp is in a clamping state, the adjusting portion 410 drives the toggle portion 420 to move away from the side of the fixed seat 100, the elastic restoring force of the first elastic element 220 drives the first connecting element 230 to move along the first direction, the elastic restoring force of the second elastic element 320 drives the second connecting element 330 to move along the first direction, the moving directions of the first connecting element 230 and the second connecting element 330 are opposite, the first clamping portion 210 and the second clamping portion 310 are relatively far away, and the clamp is in a loosening state.
Referring to fig. 6, the adjusting portion 410 moves the toggle portion 420 and drives the first connecting member 230 and the second connecting member 330 to move in opposite directions, so that the first clamping portion 210 and the second clamping portion 310 move relatively to clamp the optical fiber, the adjusting portion 410 moves the toggle portion 420 in opposite directions, and under the action of the elastic restoring force of the first elastic member 220 and the second elastic member 320, the first connecting member 230 and the second connecting member 330 move to realize that the first clamping portion 210 and the second clamping portion 310 deviate relatively to release the optical fiber.
On the basis of the above embodiment, referring to fig. 5, the first connecting member 230 and the second connecting member 330 have the same structure, wherein the first connecting member 230 includes a first sliding rod 231 and a first blocking plate 232, the first sliding rod 231 is slidably connected to the fixed base 100, the first sliding rod 231 is connected to the first clamping portion 210, one end of the first elastic member 220 abuts against the first blocking plate 232, and the other end abuts against the fixed base 100; the second connecting member 330 includes a second slide bar 331 and a second baffle 332, the second slide bar 331 is arranged parallel to the first slide bar 231, the second slide bar 331 is connected to the second clamping portion 310, the second slide bar 331 is slidably connected to the fixed seat 100, one end of the second elastic member 320 abuts against one side of the second baffle 332, which is away from the first baffle 232, the other end of the second elastic member abuts against the fixed seat 100, and the toggle portion 420 can extend between the first baffle 232 and the second baffle 332 to abut against the first baffle 232 and the second baffle 332, respectively.
Referring to fig. 2 and 5, the fixing base 100 includes a housing 120, a first fixing sleeve 130 and a second fixing sleeve 140 are disposed in the housing 120, a first sliding rod 231 is slidably connected to the first fixing sleeve 130, the first fixing sleeve 130 is sleeved on the first sliding rod 231, a second sliding rod 331 is slidably connected to the second fixing sleeve 140, the second fixing sleeve 140 is sleeved on the second sliding rod 331, one end of the first sliding rod 231 and one end of the second sliding rod 331 extend out of the housing 120, both the first elastic member 220 and the second elastic member 320 are springs, the springs are sleeved on the first sliding rod 231 and the second sliding rod 331, the first baffle 232 is disposed in a middle position of the first sliding rod 231, the second baffle 332 is disposed in a middle position of the second sliding rod 331, one end of the first elastic member 220 abuts against the first fixing sleeve 130, the other end abuts against the first baffle 232, one end of the second fixing sleeve 140 and the other end of the second elastic member 320 abuts against the second baffle 332, when the shifting portion 420 is located between the first baffle 232 and the second baffle 332, the shifting portion 420 abuts against the second baffle 332, and the shifting portion 420 moves away from the shifting portion 410.
On the basis of the above embodiment, referring to fig. 5, the first baffle 232 includes a first fixing ring and a first fixing pin, the first fixing ring is sleeved on the first sliding rod 231, the first fixing ring slides along the axial direction of the first sliding rod 231, and the first fixing pin passes through the first fixing ring and abuts against the first sliding rod 231 to fix the first fixing ring; the second baffle 332 comprises a second fixing ring and a second fixing pin, the second fixing ring is sleeved on the second sliding rod 331, the second fixing ring slides along the axial direction of the second sliding rod 331, and the second fixing pin passes through the second fixing ring and abuts against the second sliding rod 331 so as to fix the second fixing ring.
It can be understood that the first fixing pin and the second fixing pin are used for fixing the first fixing ring and the second fixing ring, and the positions of the first fixing ring and the second fixing ring are related to the position of the shifting part 420, so that the adjusting operation is convenient.
Referring to fig. 2 and 5, the housing 120 is provided with a detachable window 121, the window 121 is located at the first baffle 232 and the second baffle 332, and the positions of the first baffle 232 and the second baffle 332 can be observed or adjusted through the window 121, so that the operation is convenient.
As a variation, the first and second fixing rings may be protruding steps disposed on the first and second sliding bars 231 and 331, and the positions of the first and second fixing rings on the first and second sliding bars 231 and 331 are fixed, which facilitates the processing.
In addition to the above embodiments, referring to fig. 1, the fixing base 100 is provided with a bracket 110 connected to an external device. It can also be understood that one side of the housing 120 departing from the first clamping portion 210 and the second clamping portion 310 is provided with the support 110, the support 110 is a connection ear plate, the support 110 is connected with an external displacement adjusting table or a mechanical arm, and the fixing seat 100 is moved by the displacement adjusting table and the mechanical arm, so that the fixture is applicable to an industrial production line, is convenient to install, and has a wide application range.
In some embodiments, referring to fig. 2, the first clamping portion 210 includes a first clamping seat 211 and a first connecting rod 212, the first clamping seat 211 is fixed at an end of the first sliding rod 231, one end of the first connecting rod 212 is detachably connected with the first clamping seat 211, the first connecting rod 212 extends in a direction perpendicular to an axial direction of the first sliding rod 231, and the other end of the first connecting rod 212 is provided with a first clamping head 213; the second clamping portion 310 comprises a second clamping seat 311 and a second connecting rod 312, the second clamping seat 311 is fixed at the end of the second sliding rod 331, the second connecting rod 312 is detachably connected with the second clamping seat 311, the second connecting rod 312 extends along the axial direction perpendicular to the second sliding rod 331, the other end of the second connecting rod 312 is provided with a second clamping head 313, and the first clamping head 213 is arranged opposite to the second clamping head 313.
It can be understood that, referring to fig. 2, the first connecting rod 212 and the first clamping seat 211 are detachably connected through a pin, the second connecting rod 312 and the second clamping seat 311 are detachably connected through a pin, and the first connecting rod 212 and the second connecting rod 312 with different lengths can be replaced according to the depth of the optical fiber coupling position, so that the operation is convenient, and the application range is wide.
In addition to the above embodiments, referring to fig. 3, fig. 3 is a partially enlarged view of a portion a in fig. 2, a V-shaped groove 314 is provided on a side of the second clamping head 313 facing the first clamping head 213, an opening of the V-shaped groove 314 faces the first clamping head 213, a surface of the first clamping head 213 facing the second clamping head 313 is a plane, and as a modification, a V-shaped groove may be provided on a surface of the first clamping head 213 facing the second clamping head 313. As can be appreciated, by providing the V-shaped groove 314, the clamping area with the optical fiber is increased, and the clamping stability is improved.
In some embodiments, referring to fig. 6, the adjusting portion 410 includes a base 411, a screw 412 and an adjusting handle 413, the base 411 is connected to the fixing base 100, the base 411 is located on one side of the fixing base 100, a through hole for the screw 412 to pass through is formed in the base 411, the screw 412 extends along the second direction, the screw 412 has a first end and a second end, the first end of the screw 412 passes through the base 411 and extends into the fixing base 100, the first end of the screw 412 is provided with a toggle portion 420, the second end of the screw 412 is in threaded connection with the adjusting handle 413, the adjusting handle 413 is switched with the base 411, the adjusting handle 413 rotates, the first end of the screw 412 moves towards the fixing base 100, and the first ends of the screws 413 and 412 rotate in the opposite directions away from the fixing base 100.
It can be understood that, in the embodiment of the present application, the screw 412 and the nut structure are used to move the toggle part 420, and as a variant, the adjusting part 410 also adopts a slide rail structure, so as to enable the toggle part 420 to approach or depart from the fixing base 100.
On the basis of the above embodiment, referring to fig. 6, the adjusting portion 410 further includes a pressing rod 415 fixed on the base 411, an axial direction of the pressing rod 415 is perpendicular to an axial direction of the screw 412, a plane 414 is provided on a side of the screw 412 facing the pressing rod 415, and an end of the pressing rod 415 extends to the plane of the screw 412 to limit the rotation of the screw 412.
The screw 412 is limited to rotate by the pressure rod 415, the screw 412 is prevented from driving the shifting part 420, the stability of the clamping state of the clamp is kept, and the clamping effect is better.
On the basis of the above embodiment, referring to fig. 6, the toggle part 420 includes a cylinder 421 and a cone 422, the cone 422 is located between the cylinder 421 and the screw 412, the cone 422 connects the cylinder 421 and the end of the screw 412, the cylinder 421, the cone 422 and the screw 412 are coaxially arranged, the diameter of the cylinder 421 is the same as the diameter of the end of the cone 422, the diameter of the bottom of the cone 422 is the same as the diameter of the screw 412, and the diameter of the end of the cone 422 is smaller than the diameter of the bottom of the cone 422.
It can be understood that the portion of stirring 420 of this application embodiment sets up the conical surface, can be according to the diameter of anchor clamps centre gripping optic fibre, adjust the position of the conical surface of portion of stirring 420 and first baffle 232 and second baffle 332 butt, adjust the distance between first baffle 232 and the second baffle 332, the centre gripping dynamics of control anchor clamps avoids the too big damage of optic fibre clamping-force, protection optic fibre, anchor clamps can use the optic fibre clamp of different diameters to get, the simple structure of anchor clamps, the regulation convenient operation of anchor clamps.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.
The fiber clamp provided by the embodiments of the present application is described in detail above, and the principles and embodiments of the present application are explained herein by applying specific examples, and the description of the embodiments is only used to help understand the method and the core concept of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. An optical fiber clamp, comprising:
a fixed seat;
the first clamping mechanism is provided with a first clamping part, a first elastic piece and a first connecting piece, the first clamping part is installed on the first connecting piece, the first connecting piece is connected with the fixed seat in a sliding mode, the first elastic piece is connected with the fixed seat and the first connecting piece, and the telescopic direction of the first elastic piece is consistent with the sliding direction of the first connecting piece;
the second clamping mechanism is provided with a second clamping part, the second clamping part is connected with the fixed seat, and the second clamping part is arranged opposite to the first clamping part;
the driving mechanism is provided with an adjusting part and a shifting part, the output end of the adjusting part is connected with the shifting part, the adjusting part is used for driving the shifting part to move along a second direction so as to be close to or deviate from the fixing seat, the shifting part is used for driving the first connecting piece to slide along a first direction, the first connecting piece drives the first clamping part to be close to or deviate from the second clamping part so as to clamp or loosen the optical fiber, and the second direction is perpendicular to the first direction.
2. The fiber clamp of claim 1, wherein the second clamping mechanism further comprises:
the second clamping part is arranged on the second connecting piece, and the second connecting piece is connected with the fixed seat in a sliding manner;
the second elastic piece is connected with the second connecting piece and the fixed seat, the telescopic direction of the second elastic piece is consistent with the sliding direction of the second connecting piece, the first elastic piece and the second elastic piece are located on two sides of the shifting portion, the shifting portion is used for driving the first connecting piece and the second connecting piece to slide along the first direction, and the sliding directions of the first connecting piece and the second connecting piece are opposite.
3. The optical fiber clamp according to claim 2, wherein the first connecting member comprises a first sliding bar and a first baffle, the first sliding bar is slidably connected with the fixed seat, the first sliding bar is connected with the first clamping portion, one end of the first elastic member abuts against the first baffle, and the other end of the first elastic member abuts against the fixed seat;
the second connecting piece comprises a second sliding rod and a second baffle, the second sliding rod and the first sliding rod are arranged in parallel, the second sliding rod is connected with the second clamping part, the second sliding rod is connected with the fixed seat in a sliding mode, one end of the second elastic piece is abutted to one side, away from the first baffle, of the second baffle, and the other end of the second elastic piece is abutted to the fixed seat;
the stirring part can extend to a position between the first baffle and the second baffle and is abutted against the first baffle and the second baffle respectively.
4. The optical fiber clamp according to claim 3, wherein the first baffle comprises a first fixing ring and a first fixing pin, the first fixing ring is sleeved on the first sliding rod and slides along the axial direction of the first sliding rod, and the first fixing pin passes through the first fixing ring and abuts against the first sliding rod to fix the first fixing ring;
the second baffle comprises a second fixing ring and a second fixing pin, the second fixing ring is sleeved on the second sliding rod and slides along the axial direction of the second sliding rod, and the second fixing pin penetrates through the second fixing ring and abuts against the second sliding rod to fix the second fixing ring.
5. The optical fiber clamp of claim 2, wherein the first clamping portion comprises a first clamping seat and a first connecting rod, the first clamping seat is fixed at the end of the first connecting piece, one end of the first connecting rod is detachably connected with the first clamping seat, the first connecting rod extends along the direction perpendicular to the axial direction of the first connecting piece, and the other end of the first connecting rod is provided with a first clamping head;
the second clamping part comprises a second clamping seat and a second connecting rod, the second clamping seat is fixed at the end part of the second connecting piece, the second connecting rod is detachably connected with the second clamping seat, the second connecting rod extends in the axial direction of the second connecting piece along the direction perpendicular to the axial direction of the second connecting piece, the other end of the second connecting rod is provided with a second clamping head, and the first clamping head and the second clamping head are arranged oppositely.
6. The fiber clamp of claim 5, wherein a side of the second clamping head facing the first clamping head is provided with a V-shaped groove, an opening of the V-shaped groove being opposite to the first clamping head.
7. The fiber clamp of claim 1, wherein the mounting base is provided with a bracket for connection to an external device.
8. The fiber clamp of claim 1, wherein the adjustment portion comprises:
the base is connected with the fixed seat;
the screw rod extends along the second direction, penetrates through the base, and is provided with the shifting part at one end close to the fixed seat;
the adjusting handle is in switching connection with the base, and the adjusting handle is in threaded connection with one end, deviating from the shifting part, of the screw rod.
9. The fiber clamp of claim 8, wherein the adjustment portion further comprises:
the pressing rod is fixed on the base, the axial direction of the pressing rod is perpendicular to the axial direction of the screw rod, a plane is arranged on one side, facing the pressing rod, of the screw rod, and one end of the pressing rod extends to the plane of the screw rod to limit the rotation of the screw rod.
10. The fiber clamp of claim 8, wherein the toggle portion includes a post and a cone, the cone is positioned between the post and the screw, the cone connects the post and the screw end, the post, the cone and the screw are coaxially disposed, the post has a diameter that is the same as a diameter of the cone end, the cone base has a diameter that is the same as a diameter of the screw, and the cone end has a diameter that is smaller than the cone base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222187451.3U CN217718174U (en) | 2022-08-17 | 2022-08-17 | Optical fiber clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222187451.3U CN217718174U (en) | 2022-08-17 | 2022-08-17 | Optical fiber clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217718174U true CN217718174U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222187451.3U Active CN217718174U (en) | 2022-08-17 | 2022-08-17 | Optical fiber clamp |
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| CN (1) | CN217718174U (en) |
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2022
- 2022-08-17 CN CN202222187451.3U patent/CN217718174U/en active Active
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