Hidden sliding guide fiber clamping mechanism and fiber clamping device

Abstract

The utility model discloses a hidden guide sliding fiber clamping mechanism and a fiber clamping device. The hidden guide sliding fiber clamping mechanism comprises a support assembly, a first fiber clamping assembly and a second fiber clamping assembly. The support assembly comprises a support body and a support sliding plate which are in sliding connection. The first fiber clamping assembly comprises a fiber clamping driving piece and a first fiber clamping structure, the fiber clamping driving piece is arranged on the support body, the first fiber clamping structure is arranged at the telescopic end of the fiber clamping driving piece, and the first fiber clamping structure is provided with a first clamping face; the second fiber clamping assembly comprises a second fiber clamping structure, the second fiber clamping structure is arranged on the support sliding plate, the second fiber clamping structure is provided with a second clamping surface, and a fiber clamping channel is formed between the second clamping surface and the first clamping surface; the support sliding plate is pushed and pulled to drive the second fiber clamping structure to be close to or away from the first fiber clamping structure, so that the width of the fiber clamping channel is adjusted. The device can adjust the width of the fiber clamping channel, is suitable for optical fibers with different diameter specifications, and is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical fiber detection technical field, concretely relates to a hidden type guide and slide fiber clamping mechanism and fiber clamping device. BACKGROUND

[0002] Optical fiber communication has the advantages of wide transmission band, large communication capacity, low transmission loss, long relay distance, insulation, strong anti-electromagnetic interference performance, strong corrosion resistance, strong radiation resistance, good winding performance, no electric spark, small leakage, strong security, etc. and is widely used in server and submarine signal transmission industry.

[0003] At present, the optical fiber detection device is usually used to measure the leakage power of the leakage light generated by the bending section of the optical fiber, so as to realize the detection and operation of the optical fiber link. The fiber clamping device in the prior art forms a fiber clamping channel between the fixed block and the movable block arranged on the support, and the fiber clamping channel is driven to reciprocate to clamp and bend the optical fiber. Although this structure can control the bending degree of the optical fiber during clamping, the width of the fiber clamping channel can only change within a small range due to the stroke limitation of the movable block. Therefore, the optical fiber needs to be aligned with the narrow gap before being inserted into the fiber clamping channel, which is very inconvenient to use and difficult to adapt to the use of optical fibers with different diameters. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the prior art, the utility model aims to provide a hidden type guide and slide fiber clamping mechanism and fiber clamping device, which can adjust the width of the fiber clamping channel, facilitate the insertion of the optical fiber, and adapt to optical fibers with different diameters.

[0005] One of the purposes of the utility model is to provide a hidden type guide and slide fiber clamping mechanism, which adopts the following technical scheme:

[0006] A hidden type guide and slide fiber clamping mechanism, characterized in that it comprises a support assembly, a first fiber clamping assembly and a second fiber clamping assembly.

[0007] The support assembly comprises a support body and a support sliding plate, and the support sliding plate is slidably connected with the support body.

[0008] The first fiber clamping assembly comprises a fiber clamping driving member and a first fiber clamping structure, the fiber clamping driving member is arranged on the support body, the fiber clamping driving member has an output end, the first fiber clamping structure is arranged on the output end of the fiber clamping driving member, and the first fiber clamping structure has a first clamping surface.

[0009] The second clamping component comprises a second clamping structure arranged on the support sliding plate, and the second clamping structure has a second clamping surface, and a clamping channel is formed between the second clamping surface and the first clamping surface; by driving the support sliding plate to drive the second clamping structure to move close to or away from the first clamping structure, the width of the clamping channel can be adjusted.

[0010] In one of the purposes of the utility model, as an optional implementation form, a support sliding groove is formed on the support body.

[0011] In one of the purposes of the utility model, as an optional implementation form, a first limiting wall and a second limiting wall are formed in the support sliding groove; the first limiting wall and the second limiting wall are oppositely arranged, and the first limiting wall and the second limiting wall are arranged along the width direction of the support sliding groove.

[0012] In one of the purposes of the utility model, as an optional implementation form, a first limiting end and a second limiting end are formed at the two ends of the support sliding plate respectively; when the width of the clamping channel is adjusted to the minimum value, the first limiting end abuts against the first limiting wall; when the width of the clamping channel is adjusted to the maximum value, the second limiting end abuts against the second limiting wall.

[0013] In one of the purposes of the utility model, as an optional implementation form, a first matching wall and a second matching wall are formed in the support sliding groove; the first matching wall and the second matching wall are oppositely arranged, and the first matching wall and the second matching wall are arranged along the length direction of the support sliding groove.

[0014] In one of the purposes of the utility model, as an optional implementation form, a first sliding connection wall and a second sliding connection wall are formed at the two sides of the support sliding plate respectively, the first sliding connection wall is slidingly connected with the first matching wall, and the second sliding connection wall is slidingly connected with the first matching wall.

[0015] In one of the purposes of the utility model, as an optional implementation form, a first sliding connection groove is formed on the first sliding connection wall, and a first matching groove is formed on the first matching wall; a first guide rod is arranged between the first sliding connection wall and the first matching wall, one side of the first guide rod is matched with the first sliding connection groove, and the other side of the first guide rod is matched with the first matching groove; a first through hole is formed at the end of the support body, and the first guide rod can pass through the first through hole into the support sliding groove;

[0016] The second sliding wall is provided with a second sliding groove, and the second matching wall is provided with a second matching groove; a second guide rod is arranged between the second sliding wall and the second matching wall, one side of the second guide rod is matched with the second sliding groove, and the other side of the second guide rod is matched with the second matching groove; a second through hole is formed in the end of the support body, and the second guide rod can pass into the support sliding groove through the second through hole.

[0017] In one of the purposes of the utility model, as an optional implementation form, the first sliding groove, the first matching groove, the second sliding groove and the second matching groove are all semicircular grooves; the first guide rod and the second guide rod are both metal pipes.

[0018] In one of the purposes of the utility model, as an optional implementation form, a control key mounting seat is arranged on the support body, and a control assembly is mounted in the control key mounting seat.

[0019] A push-pull plate is formed at the end of the support sliding plate, the push-pull plate extends into the control key mounting seat, and the push-pull plate is connected with the control assembly.

[0020] The second purpose of the utility model is to provide a fiber clamping device, which adopts the following technical scheme:

[0021] A fiber clamping device, characterized in that it comprises the hidden guide and sliding fiber clamping mechanism according to any one of the purposes of the utility model, a shell and a power storage assembly, an installation cavity is formed in the shell, the hidden guide and sliding fiber clamping mechanism is arranged in the installation cavity, a battery mounting seat is arranged on the support body, the power storage assembly is fixed in the battery mounting seat, the power storage assembly is electrically connected with the control assembly, and the fiber clamping drive member is electrically connected with the control assembly.

[0022] Compared with the prior art, the utility model has the advantages of:

[0023] 1. The hidden guide and slide fiber clamping mechanism, which provides support and installation basis for the first fiber clamping assembly and the second fiber clamping assembly through the setting of the support assembly, drives the first fiber clamping structure to move through the fiber clamping driving element installed on the support main body, so as to change the bending degree of the optical fiber. The support slide plate is slidably connected with the support main body, the second fiber clamping assembly is fixed on the support slide plate, the second fiber clamping structure is driven to move close to or away from the first fiber clamping structure through the support slide plate, the width of the fiber clamping channel is adjusted, and the use of optical fibers with different diameters is adapted. On the other hand, when the optical fiber is installed, the first fiber clamping structure is reset through the fiber clamping driving element, the second fiber clamping structure is pushed to the limit position through the support slide plate, the fiber clamping channel is opened, the optical fiber can be easily inserted into the fiber clamping channel, and the second fiber clamping structure is reset through the support slide plate after installation is completed, and is parked at a position suitable for the diameter specification of the optical fiber, so that the use is convenient and the practicality is high.

[0024] 2. The support main body and the support slide plate of the hidden guide and slide fiber clamping mechanism are connected and matched through the first guide rod and the second guide rod to provide a stable sliding pair, the structure is simple, the transmission distance is long, the guide and slide mechanism is suitable for narrow space, the closed hidden first guide rod and the second guide rod can prevent foreign matters from being rolled into the stuck moving components, and the efficient and economical moving mechanism is realized. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structure schematic view of the hidden guide and slide fiber clamping mechanism of the embodiment 1.

[0026] Figure 2 It is another angle structure schematic view of the hidden guide and slide fiber clamping mechanism of the embodiment 1.

[0027] Figure 3 It is a structure schematic view of the support main body of the hidden guide and slide fiber clamping mechanism of the embodiment 1.

[0028] Figure 4 It is a structure schematic view of the support slide plate of the hidden guide and slide fiber clamping mechanism of the embodiment 1.

[0029] Figure 5 It is an explosion view of the support assembly of the hidden guide and slide fiber clamping mechanism of the embodiment 1.

[0030] Figure 6 It is a structure schematic view of the fiber clamping device of the embodiment 2.

[0031] In the figure: 10, support assembly; 11, support body; 111, support sliding groove; 112, first limiting wall; 113, second limiting wall; 114, first matching wall; 115, second matching wall; 116, first through hole; 117, second through hole; 12, support sliding plate; 121, first limiting end; 122, second limiting end; 123, first sliding wall; 124, second sliding wall; 125, push-pull plate; 13, first guide rod; 132, first sliding groove; 14, second guide rod; 141, second matching groove; 20, first fiber clamping assembly; 21, fiber clamping driving piece; 22, first fiber clamping structure; 221, first clamping surface; 30, second fiber clamping assembly; 31, second fiber clamping structure; 311, second clamping surface; 40, control assembly; 50, shell. DETAILED DESCRIPTION

[0032] The utility model will be described further, combined with the drawings and specific implementation, it is to be explained that, in the premise of not conflicting, the following described each embodiment or each technical feature between can be combined randomly to form new embodiment. Except special explanation, the material and equipment adopted in this embodiment can be bought from market. The example of the embodiment is shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar function throughout. The following embodiments described by referring to the drawings are exemplary, only for explaining the application, and cannot be understood as limiting the application.

[0033] In the description of the application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the application. In the description of the application, the meaning of "a plurality of" is two or more, unless otherwise specified and limited.

[0034] In the description of the application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "communicated", "connected" should be understood broadly, for example, it can be fixedly connected, or connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0035] The terms "first", "second", and the like in the description and in the claims of the present application and above drawings are used for distinguishing between similar objects and not necessarily for describing a specific sequential or chronological order. Moreover, the terms "comprises", "comprising", "includes", "including" and the like are meant to be interpreted broadly to encompass the inclusion of two or more steps or units, objects or agents not recited explicitly by the limitation. For example, processes, methods, articles or apparatuses that comprise, have, include or are comprised of two or more steps or units, objects or agents are within the scope of the present application.

[0036] Embodiment 1:

[0037] Please refer to Figures 1-5 The embodiment provides a hidden guide and slide fiber clamping mechanism, which comprises a support assembly 10, and a first fiber clamping assembly 20 and a second fiber clamping assembly 30 fixed on the support assembly 10.

[0038] The support assembly 10 of the embodiment comprises a support main body 11 and a support sliding plate 12, wherein the support sliding plate 12 is in sliding connection with the support main body 11, so that the support sliding plate 12 can reciprocatingly translate in the length direction of the support main body 11.

[0039] The first fiber clamping assembly 20 comprises a fiber clamping driving member 21 and a first fiber clamping structure 22, wherein the fiber clamping driving member 21 is arranged on the support main body 11 through a motor base, the fiber clamping driving member 21 has an output end, and the first fiber clamping structure 22 is arranged at the output end of the fiber clamping driving member 21, so that the first fiber clamping structure 22 is driven by the fiber clamping driving member 21 to press the optical fiber and change the bending degree of the optical fiber. The first fiber clamping structure 22 has a first clamping surface 221.

[0040] The second fiber clamping assembly 30 comprises a second fiber clamping structure 31, wherein the second fiber clamping structure 31 is arranged on the support sliding plate 12, the second fiber clamping structure 31 has a second clamping surface 311, and a fiber clamping channel is formed between the second clamping surface 311 and the first clamping surface 221; the second fiber clamping structure 31 is driven to approach or move away from the first fiber clamping structure 22 by pushing and pulling the support sliding plate 12, so as to adjust the width of the fiber clamping channel.

[0041] The concealed guide-sliding fiber clamping mechanism of this embodiment provides support and installation foundation for the first fiber clamping assembly 20 and the second fiber clamping assembly 30 by setting the bracket assembly 10. The fiber clamping drive 21 installed on the bracket body 11 drives the first fiber clamping structure 22 at the output end to move, so that the first clamping surface 221 can abut against the optical fiber in the fiber clamping channel and continuously transmit torque to the optical fiber, changing the degree of bending of the optical fiber. By setting a support slide plate 12 that is slidably connected to the support body 11, and fixing a second fiber clamping assembly 30 on the support slide plate 12, the width of the fiber clamping channel can be adjusted by driving the support slide plate 12 to move the second fiber clamping structure 31 closer to or away from the first fiber clamping structure 22, thus adapting to the use of optical fibers of different diameters. On the other hand, when installing optical fibers, the fiber clamping drive 21 drives the first fiber clamping structure 22 to reset to its initial position, and the support slide plate 12 drives the second fiber clamping structure 31 to its limit position, opening the fiber clamping channel so that the optical fiber can be easily inserted into the fiber clamping channel. After installation, the support slide plate 12 pulls the second fiber clamping structure 31 to reset it and stop it in a position that matches the diameter of the optical fiber. It is convenient to use and highly practical.

[0042] The method described in this embodiment, which involves the fiber clamping drive 21 driving the first fiber clamping structure 22 at the output end to move, and the movement of the first fiber clamping structure 22 applying pressure to the optical fiber to change the fiber bending, can be as follows: Figures 1-2 As shown, active doors are hinged to opposite sides of the first clamping surface 221. The fiber clamping drive 21 is a linear motor, and the active doors on both sides are connected to the output end of the linear motor via connecting rods. The linear motor drives the active doors on both sides to rotate, applying pressure to the optical fiber and thus changing the degree of bending of the optical fiber. Alternatively, a shaping groove or shaping block can be provided on the first clamping surface 221. The output end of the fiber clamping drive 21, through a transmission mechanism, drives the shaping groove or shaping block to reciprocate and apply pressure to the optical fiber, thereby changing the degree of bending of the optical fiber. The fiber clamping drive 21 can be a rotary motor, a linear motor, a telescopic cylinder, etc., and can be used in conjunction with a slide module, a cam mechanism, or a lead screw mechanism to realize the movement of the first fiber clamping structure 22. Of course, other fiber clamping methods in the prior art can also be used. Regardless of the method used, as long as the fiber clamping drive 21 can drive the first fiber clamping structure 22 to move and change the bending degree of the optical fiber, the technical problem to be solved by this application can be solved. Those skilled in the art will know this, and it will not be elaborated here.

[0043] Furthermore, the support body 11 is provided with a support slide groove 111; the support slide plate 12 is slidably connected in the support slide groove 111. The structure is simple, the volume of the support body 11 is reduced, and it is more suitable for the control of moving parts in narrow spaces, thereby improving the portability of the fiber clamp.

[0044] The support sliding groove 111 is formed with a first limiting wall 112 and a second limiting wall 113; the first limiting wall 112 and the second limiting wall 113 are oppositely arranged, and the first limiting wall 112 and the second limiting wall 113 are arranged along the width direction of the support sliding groove 111.

[0045] The two ends of the support sliding plate 12 are respectively formed with a first limiting end 121 and a second limiting end 122; when the fiber clamping channel width is adjusted to the minimum value, the first limiting end 121 abuts against the first limiting wall 112 to limit the further displacement of the support sliding plate 12; when the fiber clamping channel width is adjusted to the maximum value, the second limiting end 122 abuts against the second limiting wall 113 to limit the further displacement of the support sliding plate 12.

[0046] The support sliding groove 111 is formed with a first limiting wall 112 and a second limiting wall 113; the first limiting wall 112 and the second limiting wall 113 are oppositely arranged, and the first limiting wall 112 and the second limiting wall 113 are arranged along the width direction of the support sliding groove 111.

[0047] The two sides of the support sliding plate 12 are respectively formed with a first sliding wall 123 and a second sliding wall 124; the first sliding wall 123 is slidingly connected with the first matching wall 114, and the second sliding wall 124 is slidingly connected with the first matching wall 114, so that the support sliding plate 12 is slidingly connected in the support sliding groove 111.

[0048] Further, the first sliding wall 123 is provided with a first sliding groove 132, and the first matching wall 114 is provided with a first matching groove; a first guide rod 13 is arranged between the first sliding wall 123 and the first matching wall 114, one side of the first guide rod 13 is matched with the first sliding groove 132, and the other side is matched with the first matching groove; a first through hole 116 is formed in the end of the support body 11, and the first through hole 116 is used for the first guide rod 13 to penetrate into the support sliding groove 111.

[0049] The second sliding wall 124 is provided with a second sliding groove, and the second matching wall 115 is provided with a second matching groove 141; a second guide rod 14 is arranged between the second sliding wall 124 and the second matching wall 115, one side of the second guide rod 14 is matched with the second sliding groove, and the other side is matched with the second matching groove 141; a second through hole 117 is formed in the end of the support body 11, and the second through hole 117 is used for the second guide rod 14 to penetrate into the support sliding groove 111.

[0050] During the installation process, after the bracket sliding plate 12 is placed in the bracket sliding groove 111, the first guide rod 13 and the second guide rod 14 are respectively inserted into the bracket sliding groove 111 through the first through hole 116 and the second through hole 117 at the end, at this time, the opposite sides of the first guide rod 13 are matched with the first sliding groove 132 and the first matching groove, and the opposite sides of the second guide rod 14 are matched with the second sliding groove and the second matching groove 141, so as to limit the bracket sliding plate 12 in the bracket sliding groove 111, avoid the bracket sliding plate 12 from being separated from the bracket main body 11, and realize the sliding connection of the bracket sliding plate 12 and the bracket main body 11 at the same time, so as to provide more stable and reliable connection, facilitate installation, and save assembly cost.

[0051] The first sliding groove 132, the first matching groove, the second sliding groove, and the second matching groove 141 of the embodiment are all semicircular grooves; when the two sides of the semicircular grooves are matched, a complete cylindrical groove is formed, and correspondingly, the first guide rod 13 and the second guide rod 14 are both cylindrical long rods. The cylindrical groove and the cylindrical long rod are in contact, which is convenient to process and easy to obtain materials, and can overcome the situation of being stuck and reduce wear.

[0052] As an optional embodiment, the first sliding groove 132, the first matching groove, the second sliding groove, and the second matching groove 141 are all partial circular arc grooves (the arc of the arc-shaped groove is less than 180°); when the two sides of the arc-shaped grooves are matched, a bracket-shaped groove is formed, and correspondingly, the first guide rod 13 and the second guide rod 14 are both cylindrical long rods or round rectangular long rods (the cross section is a round rectangle). The bracket-shaped groove and the cylindrical long rod or the round rectangular long rod are in contact, which is convenient to process and easy to obtain materials, and can overcome the situation of being stuck and reduce wear.

[0053] As an optional embodiment, the first sliding groove 132, the first matching groove, the second sliding groove, and the second matching groove 141 are all elliptical arc grooves; when the two sides of the elliptical arc grooves are matched, an elliptical arc groove is formed, and correspondingly, the first guide rod 13 and the second guide rod 14 are both elliptical long rods (the cross section is an ellipse) or similar elliptical long rods (the cross section is similar to an ellipse or a variant of an ellipse). The elliptical arc groove and the elliptical long rod are in contact, which is convenient to process and easy to obtain materials, and can overcome the situation of being stuck and reduce wear.

[0054] As an optional embodiment, the groove can also be a rectangular groove, and the guide rod can be a rectangular long rod, a cylindrical long rod, or an elliptical long rod, etc. The long rod limits the relative movement of the bracket sliding plate 12 and the bracket main body in the vertical direction, so that the bracket sliding plate 12 can only move in the direction between the first limiting wall 112 and the second limiting wall 113 of the bracket main body.

[0055] The support body 11 and the support slide plate 12 of the embodiment can be made of engineering plastics (such as PTFE, nylon, POM) or metals such as aluminum alloy.

[0056] The support body 11 of the embodiment is provided with a control key mounting seat, and a control assembly 40 is mounted in the control key mounting seat; the end of the support slide plate 12 is formed with a push-pull plate 125, the push-pull plate 125 extends into the control key mounting seat, and the push-pull plate 125 is connected with the control assembly 40, so that the width of the fiber clamping channel is controlled by the control assembly 40, and the operation is simple and convenient to use. The hidden guide and sliding fiber clamping mechanism of the embodiment is suitable for a narrow space guide and sliding mechanism, the closed and hidden first guide rod 13 and the second guide rod 14 can prevent foreign matters from being rolled into the stuck moving components, and a high-efficiency and economical moving mechanism is realized.

[0057] Embodiment 2

[0058] Please refer to Figure 6 , the embodiment provides a fiber clamping device, which comprises the hidden guide and sliding fiber clamping mechanism of embodiment 1, and a housing 50 and a power storage assembly; a mounting cavity is formed in the housing 50, and a battery mounting seat is formed at one end of the mounting cavity; the hidden guide and sliding fiber clamping mechanism is arranged in the mounting cavity; the power storage assembly is fixed in the battery mounting seat; the power storage assembly and the control assembly 40 are electrically connected; and the fiber clamping driving member 21 and the control assembly 40 are electrically connected.

[0059] Although some components and embodiments of the present application have been illustrated and described, many modifications and changes (for example, changes in the size, dimension, structure, shape and proportion of various elements, mounting arrangement, material use, color, orientation, etc.) can be made by those skilled in the art without departing from the scope and spirit of the claims.

[0060] Finally, it should be noted that: the above-mentioned embodiments are only preferred embodiment modes of the utility model, and cannot be used to limit the scope of protection of the utility model, and any non-essential changes and replacements made by those skilled in the art on the basis of the utility model all belong to the scope of protection claimed by the utility model.

Claims

1. A concealed guide and slide clamping mechanism, characterized in that, The bracket assembly, the first fiber clamping assembly and the second fiber clamping assembly are included. The bracket assembly includes a bracket body and a bracket sliding plate, and the bracket sliding plate is in sliding connection with the bracket body. The first fiber clamping assembly includes a fiber clamping driving element and a first fiber clamping structure, the fiber clamping driving element is arranged on the bracket body, the fiber clamping driving element has an output end, the first fiber clamping structure is arranged on the output end of the fiber clamping driving element, and the first fiber clamping structure has a first clamping surface. The second fiber clamping assembly includes a second fiber clamping structure, the second fiber clamping structure is arranged on the bracket sliding plate, the second fiber clamping structure has a second clamping surface, and a fiber clamping channel is formed between the first clamping surface and the second clamping surface; by driving the bracket sliding plate to drive the second fiber clamping structure to approach or move away from the first fiber clamping structure, the width of the fiber clamping channel is adjusted.

2. A concealed fiber guide and slide clamp mechanism as claimed in claim 1, wherein, A bracket sliding groove is formed in the bracket body, and the bracket sliding plate is in sliding connection with the bracket sliding groove.

3. A concealed fiber guide and slide clamp mechanism as claimed in claim 2, wherein, First and second limiting walls are formed in the bracket sliding groove, the first and second limiting walls are oppositely arranged, and the first and second limiting walls are arranged along the width direction of the bracket sliding groove.

4. A concealed fiber guide and slide clamp mechanism as claimed in claim 3, wherein, First and second limiting ends are respectively formed at two ends of the bracket sliding plate, the first limiting end is in abutment with the first limiting wall when the width of the fiber clamping channel is adjusted to the minimum value, and the second limiting end is in abutment with the second limiting wall when the width of the fiber clamping channel is adjusted to the maximum value.

5. A concealed fiber guide and slide clamp mechanism as claimed in claim 2 wherein, First and second matching walls are formed in the bracket sliding groove, the first and second matching walls are oppositely arranged, and the first and second matching walls are arranged along the length direction of the bracket sliding groove.

6. A concealed fiber guide and slide clamp mechanism as claimed in claim 5 wherein, First and second sliding walls are respectively formed at two sides of the bracket sliding plate, the first sliding wall is in sliding connection with the first matching wall, and the second sliding wall is in sliding connection with the second matching wall.

7. A concealed fiber guide and slide clamp mechanism as claimed in claim 6, wherein, A first sliding groove is formed in the first sliding wall, a first matching groove is formed in the first matching wall, a first guide rod is arranged between the first sliding wall and the first matching wall, one side of the first guide rod is matched with the first sliding groove, the other side of the first guide rod is matched with the first matching groove, a first through hole is formed in the end of the bracket body, and the first guide rod can pass through the first through hole into the bracket sliding groove. A second sliding groove is formed in the second sliding wall, a second matching groove is formed in the second matching wall, a second guide rod is arranged between the second sliding wall and the second matching wall, one side of the second guide rod is matched with the second sliding groove, the other side of the second guide rod is matched with the second matching groove, and a second through hole is formed in the end of the bracket body, and the second guide rod can pass through the second through hole into the bracket sliding groove.

8. A concealed fiber guide and slide clamp mechanism as claimed in claim 7, wherein, The first sliding groove, the first matching groove, the second sliding groove and the second matching groove are all semicircular grooves, and the first guide rod and the second guide rod are both metal pipes.

9. The concealed fiber guide and slide clamp mechanism of claim 1, wherein, A control key mounting seat is arranged on the bracket body, and a control assembly is arranged in the control key mounting seat. The end of the support slide plate is formed with a push-pull plate which extends into the control key mounting seat and is connected with the control assembly.

10. A fiber cleaver characterized by The application relates to a hidden guide and clamping fiber device, which comprises a housing and a power storage assembly. The housing is internally formed with a mounting cavity, and the mounting cavity is internally formed with a battery mounting seat. The hidden guide and clamping fiber device is arranged in the mounting cavity. The power storage assembly is fixed in the battery mounting seat. The power storage assembly is electrically connected with the control assembly. The clamping fiber driving element is electrically connected with the control assembly.

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