CN112946844A - Optical fiber end clamping and positioning protector for communication - Google Patents
Optical fiber end clamping and positioning protector for communication Download PDFInfo
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- CN112946844A CN112946844A CN202110294833.3A CN202110294833A CN112946844A CN 112946844 A CN112946844 A CN 112946844A CN 202110294833 A CN202110294833 A CN 202110294833A CN 112946844 A CN112946844 A CN 112946844A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
Abstract
The invention relates to the technical field of optical fiber protection, in particular to a clamping and positioning protector for an optical fiber end part for communication. The optical fiber cable connector comprises an one-way passing device, a pair of stop rods of the one-way passing device are symmetrically arranged on the inner side of a positioning plate, mounting grooves are formed in the inner sides of the stop rods, a pair of connecting blocks are arranged between the stop rods, an extension rod is arranged at the tail end of each connecting block, the tail ends of the extension rods are rotatably connected into the mounting grooves, the top surface of each mounting groove is of a parallel structure, a clamping groove is formed in the front of one connecting block, a clamping block is arranged in the front of the other connecting block, the size of the clamping groove is matched with that of the clamping block, an elastic block is arranged below each extension rod, each limiting device comprises a sliding block, each sliding block is of a square structure, the tail ends of the stop rods are fixed on the inner side of the sliding block, and the sliding blocks are.
Description
Technical Field
The invention relates to the technical field of optical fiber protection, in particular to a clamping and positioning protector for an optical fiber end part for communication.
Background
Optical fibers, which are commonly used as an intermediary for transmitting signals, require separate cables to be dropped at the time of entry, which cannot usually be buried underground, the medium in most optical fibers is glass, which cannot adapt to severe bending, especially bending in a right-angle state, when light enters the house, particularly the end connected with the optical modem is always reserved with a longer distance so as to be convenient to connect with the optical modem, the optical modem is generally placed on a table for convenience, and the optical fiber is exposed due to the longer length, the invention aims to protect the tail end of the optical fiber exposed at the corner of the desk, when the glass conductor is pulled, the glass conductor cannot be deformed at a right angle under the limitation of a table corner, so that the inner glass conductor is protected.
Disclosure of Invention
The invention aims to provide a clamping and positioning protector for an optical fiber end part for communication, which solves the problems in the background technology.
In order to achieve the purpose, the clamping and positioning protector for the end part of the optical fiber for communication comprises a positioning device, a one-way passing device and a limiting device, wherein the one-way passing device is positioned in the positioning device, the limiting device is connected to the positioning device, the positioning device comprises a pair of positioning plates, the cross sections of the positioning plates are of U-shaped structures, one ends of the two positioning plates are in hinged fit, the hinged points are positioned on the side surfaces of the positioning plates, penetrating grooves are formed in the side surfaces of the positioning plates, and sliding grooves are formed in the penetrating;
the one-way passing device comprises a pair of stop rods, the stop rods are symmetrically arranged on the inner side of the positioning plate, mounting grooves are formed in the inner sides of the stop rods, a pair of connecting blocks are arranged between the stop rods, an extension rod is arranged at the tail end of each connecting block, the tail end of each extension rod is rotatably connected into the corresponding mounting groove, the top surfaces of the mounting grooves are of parallel structures, a clamping groove is formed in the front of one connecting block, a clamping block is arranged in the front of the other connecting block, the size of the clamping groove is matched with that of the clamping block, and an elastic block is arranged;
the limiting device comprises a sliding block, the sliding block is of a square structure, the tail end of the stop lever is fixed to the inner side of the sliding block, and the sliding block is connected in the sliding groove in a sliding mode.
When the positioning device and the one-way passing device are used, firstly, the optical fiber is pressed downwards until the optical fiber is contacted with the connecting block, the connecting block rotates downwards under the action of pressure, so that the optical fiber can enter the lower part of the stop lever, then the connecting block resets under the action of the elastic block, meanwhile, because the extension rod is rotatably connected in the mounting groove, the connecting block can only reset to the horizontal position and cannot rotate outwards continuously, at the moment, the optical fiber is limited in a sealing structure formed by the U-shaped positioning plate and the stop lever, then the positioning plate is slowly rotated to ensure that the two positioning plates are closed through the hinge point, at the moment, the optical fiber forms a U-shaped structure, further, when the optical fiber is pulled, the stop lever is firstly pulled by the optical fiber bent into the U, because the clamping and the clamping of the clamping groove are matched, the two stop levers, thereby providing a buffer distance at one end for the drawn fiber and preventing the fiber located near the table corner from being drawn at a right angle and thus breaking.
As a further improvement of the technical scheme, a connecting rod is connected to the outer side of the sliding block, the connecting rod is parallel to the side wall of the blocking rod, a fixed block is arranged on the outer side of the blocking rod, a sliding groove is formed in the fixed block, a sliding block is arranged at the tail end of the connecting rod, the sliding block at the tail end of the connecting rod is connected in the sliding groove in a sliding mode, a spring is arranged in the sliding groove, and the spring is located behind the connecting rod.
As a further improvement of the technical scheme, the tail end of the sliding connection groove is provided with an adjusting screw rod, the adjusting screw rod is in threaded connection with the rear of the fixed block, a push plate is arranged in front of the adjusting screw rod, and the push plate on the adjusting screw rod is in sliding connection with the sliding connection groove.
As a further improvement of the technical scheme, the tail end of the adjusting screw rod is provided with a limiting ball, a through hole is formed in the limiting ball, and a straight rod is arranged in the through hole of the limiting ball.
As a further improvement of the technical scheme, limiting blocks are arranged at two ends of the straight rod, the size of each limiting block is larger than that of a through hole in each limiting ball, a fixing rod is arranged behind each limiting block, and the limiting blocks are fixed at two ends of the straight rod through the fixing rods.
As a further improvement of the technical scheme, the outer side of the positioning plate is symmetrically provided with an upper mounting block, a lower mounting block is arranged below the upper mounting block, a bolt is arranged on the upper mounting block, and the bolt penetrates through the upper mounting block and the lower mounting block.
As a further improvement of the technical scheme, a round block is arranged outside the bolt, a round groove is formed in the upper mounting block, the round block is connected in the round groove in a sliding mode, an external thread is arranged at the tail end of the round block, and an internal thread is arranged above the lower mounting block.
As a further improvement of the technical scheme, a vertical plate is arranged above the positioning plate, a mounting plate is arranged on the vertical plate, a chute is arranged on the inner side of the vertical plate, a pair of sliders is slidably connected in the chute, a distance adjusting lead screw is arranged above the mounting plate, a rotating shaft is arranged below the distance adjusting lead screw, the distance adjusting lead screw is rotatably connected to a clamping plate above the distance adjusting lead screw through the rotating shaft, the distance adjusting lead screw is in threaded connection with the mounting plate, and a limiting ball is arranged above the distance adjusting lead screw.
As a further improvement of the technical scheme, a plurality of wire harness blocks are arranged below the positioning plate and are of a U-shaped structure, and a clamping block is arranged above the wire harness blocks and is matched with the inner side of the positioning plate in a clamping manner.
As a further improvement of the technical solution, side plates are arranged on two sides of the wire harness block, the side plates are bent downwards, and the bending angle of the side plates is smaller than 90 degrees.
Compared with the prior art, the invention has the beneficial effects that:
1. this optical fiber tip centre gripping location protector for communication, through the pin that sets up, make optic fibre can be restricted and constitute U type structure in the seal structure that locating plate and the pin of U nature are constituteed, it is further, receive when dragging when optic fibre, the optic fibre that bends into the U can stimulate the pin earlier, thereby because the joint cooperation of draw-in groove and draw-in groove makes two pins form a whole, then the pin passes through the sliding block and slides in the sliding tray, thereby for the optic fibre that is dragged provides one end buffer distance, thereby prevent that the optic fibre that is located near the corner from being pulled into the right angle fracture.
2. In this communication is with optic fibre tip centre gripping location protector, through the spring cooperation sliding block that sets up, the connecting rod slides piece sliding connection in the fixed block through terminal, cooperates the spring to promote the minimum dynamics when the sliding block takes place to slide simultaneously, has increased the atress limit when taking place the buffering.
3. In this communication is with optic fibre tip centre gripping location protector, through the accommodate the lead screw that sets up, can adjust the length that stretches out of push pedal, and then adjust the push pedal position on the accommodate the lead screw to can compress spring in advance makes the minimum dynamics that the sliding block takes place the displacement can rise, thereby prevents to miss touching.
4. In the optical fiber end clamping and positioning protector for communication, the optical fiber is in a linear state through the arranged bunch block, so that the optical fiber in the protector is kept in a U-shaped state by matching with the stop levers at two ends, and the occurrence of right-angle bending is prevented.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic view of an overall expanded structure of embodiment 1;
FIG. 3 is a schematic view of a positioning plate according to embodiment 1;
FIG. 4 is a schematic view of the structure of a one-way passage device according to embodiment 1;
FIG. 5 is an enlarged view of a portion of the structure at A in FIG. 4;
FIG. 6 is a schematic view of a configuration of a restricting device according to embodiment 1;
FIG. 7 is a schematic view of a connecting rod structure of embodiment 1;
FIG. 8 is a schematic view of the pitch adjusting screw of embodiment 1;
FIG. 9 is a schematic view of the structure of the plug of embodiment 1;
fig. 10 is a schematic view of a harness structure of embodiment 1;
fig. 11 is a schematic diagram of the harness block structure of embodiment 1.
The various reference numbers in the figures mean:
100. a positioning device;
110. positioning a plate; 111. penetrating a groove; 112. a sliding groove;
120. a vertical plate; 121. mounting a plate; 122. a chute; 123. a splint; 124. a slider; 125. adjusting a distance screw rod; 126. a limiting ball; 127. a straight rod; 128. a limiting block;
130. a bolt; 131. a circular block; 132. an upper mounting block; 133. a circular groove; 134. a lower mounting block;
140. a wire harness block; 141. a side plate;
200. a one-way pass device;
210. a stop lever; 211. mounting grooves;
220. connecting blocks; 221. a card slot; 222. a clamping block; 223. an extension pole;
300. a restriction device;
310. a slider; 311. a connecting rod;
320. a fixed block; 321. a sliding connection groove; 322. a spring;
330. and adjusting the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
Referring to fig. 1 to 11, a clamping and positioning protector for an end of an optical fiber for communication is provided, which includes a positioning device 100, a one-way passing device 200 located in the positioning device 100, and a limiting device 300 connected to the positioning device 100, where the positioning device 100 includes a pair of positioning plates 110, the cross section of each positioning plate 110 is a U-shaped structure, one end of each of the two positioning plates 110 is hinged and matched, and a hinge point is located on a side surface of each positioning plate 110, a through groove 111 is formed in the side surface of each positioning plate 110, and a sliding groove 112 is formed in each through groove 111;
the one-way passing device 200 comprises a pair of stop rods 210, the stop rods 210 are symmetrically arranged on the inner side of the positioning plate 110, mounting grooves 211 are formed in the inner sides of the stop rods 210, a pair of connecting blocks 220 are arranged between the stop rods 210, an extension rod 223 is arranged at the tail end of each connecting block 220, the tail end of each extension rod 223 is rotatably connected into the corresponding mounting groove 211, the top surfaces of the mounting grooves 211 are of parallel structures, a clamping groove 221 is formed in front of one connecting block 220, a clamping block 222 is arranged in front of the other connecting block 220, the size of each clamping groove 221 is matched with that of each clamping block 222, an elastic block, preferably a torsion spring, is arranged below each extension rod;
the limiting device 300 comprises a sliding block 310, the sliding block 310 is of a square structure, the end of the stop lever 210 is fixed on the inner side of the sliding block 310, and the sliding block 310 is slidably connected in the sliding groove 112.
When the positioning device 100 and the one-way passing device 200 of the embodiment are used, firstly, the optical fiber is pressed downwards until contacting the connecting block 220, the connecting block 220 rotates downwards under the action of pressure, so that the optical fiber can enter the lower part of the stop lever 210, then the connecting block 220 resets under the action of the elastic block, meanwhile, because the extension rod 223 is rotatably connected in the mounting groove 211, the connecting block 220 can only reset to the horizontal position and cannot rotate outwards, at the moment, the optical fiber is limited in the sealing structure formed by the U-shaped positioning plate 110 and the stop lever 210, then the positioning plate 110 is slowly rotated, so that the two positioning plates 110 are closed through the hinge point, at the moment, the optical fiber forms a U-shaped structure, further, when the optical fiber is pulled, the stop lever 210 is pulled firstly by the optical fiber bent into a U, and the two stop levers 210 form a whole due to the clamping fit of the clamping groove 221, the stop bar 210 is then slid within the slide slot 112 by the slide block 310 to provide a buffer distance for the fiber being pulled, preventing the fiber located near the corner of the table from being pulled at a right angle and breaking.
In addition, in order to provide reset function for the pin 210 after dragging, promote the dynamics of buffering simultaneously and increase the force limit, the sliding block 310 outside is connected with connecting rod 311, connecting rod 311 is parallel with the pin 210 lateral wall, the pin 210 outside is equipped with fixed block 320, be equipped with the sliding connection groove 321 in the fixed block 320, the connecting rod 311 end is equipped with the gliding piece, the terminal gliding piece sliding connection of connecting rod 311 is in the sliding connection groove 321, be equipped with spring 322 in the sliding connection groove 321, spring 322 is located the connecting rod 311 rear, connecting rod 311 is through terminal gliding piece sliding connection in fixed block 320, cooperate spring 322 to promote the minimum dynamics when sliding block 310 takes place to slide simultaneously, the atress limit when taking place the buffering has been increased, when dragging the action and accomplishing, compressed spring 322 will reverse act on connecting rod 311, make sliding block 310 drive pin 210 reset.
Further, in order to further control the lowest force when the sliding block 310 slides, the device is prevented from being triggered by mistake, the end of the sliding connection groove 321 is provided with the adjusting screw rod 330, the adjusting screw rod 330 is in threaded connection with the rear of the fixing block 320, the front of the adjusting screw rod 330 is provided with a push plate, the push plate on the adjusting screw rod 330 is in the sliding connection groove 321 in a sliding manner, the extension length of the adjusting screw rod 330 can be adjusted through the adjusting screw rod 330 and the fixing block 320 which are in threaded connection, and then the position of the push plate on the adjusting screw rod 330 is adjusted, so that the lowest force when the sliding block 310 displaces can be increased by compressing the spring 322.
Still further, in order to prevent the adjusting screw 330 from falling off and facilitate the rotation of the adjusting screw 330, the end of the adjusting screw 330 is provided with a limiting ball 126, a through hole is formed in the limiting ball 126, a straight rod 127 is arranged in the through hole of the limiting ball 126, the force application distance of the rotating adjusting screw 330 can be increased through the sliding connection of the straight rod 127, so that the adjusting screw 330 can be conveniently rotated through a lever effect, and meanwhile, the existence of the limiting ball 126 prevents the adjusting screw 330 from falling off from the threaded hole.
Specifically, in order to conveniently detach the straight rod 127, the straight rod 127 can be suitable for a plurality of limiting balls 126, meanwhile, the mistaken touch is prevented after detachment, limiting blocks 128 are arranged at two ends of the straight rod 127, the size of each limiting block 128 is larger than that of a through hole in each limiting ball 126, a fixing rod is arranged behind each limiting block 128, the limiting blocks 128 are fixed at two ends of the straight rod 127 through fixing blocks 320, the fixing connection mode is preferably threaded connection, detachment is convenient, and meanwhile reliability is high.
In addition, in order to lock the folded positioning plate 110 and prevent the optical fiber from being bent at a right angle due to dislocation, the outer side of the positioning plate 110 is symmetrically provided with upper mounting blocks 132, lower mounting blocks 134 are arranged below the upper mounting blocks 132, the upper mounting blocks 132 are provided with bolts 130, the bolts 130 penetrate through the upper mounting blocks 132 and the lower mounting blocks 134, the positioning plate 110 in a horizontal state is limited and connected by the bolts 130 penetrating through the upper mounting blocks 132 and the lower mounting blocks 134, and therefore the optical fiber is prevented from being bent at a right angle due to dislocation of the positioning plate 110.
Further, in order to prevent bolt 130 from dropping, make simultaneously to install the piece 132 and install down the connection between the piece 134 more stable, bolt 130 is equipped with circular block 131 outward, upward be equipped with circular slot 133 in the installation piece 132, circular block 131 sliding connection is in circular slot 133, circular block 131 end is equipped with one end external screw thread, it is equipped with one end internal thread to install the piece 134 top down, because circular block 131 and circular slot 133 are circular, make bolt 130 can rotate, cooperation internal thread and external screw thread, make bolt 130 threaded connection install under on the piece 134, promote the connection effect, make to connect more stable.
Still further, in order to fix the whole device on the edge of the sitting surface, and hide the positioning plate 110 under the table top to reduce the occupied space, and can adapt to the table top positioning plate 110 with different thickness, the vertical plate 120 is provided with a mounting plate 121, the inner side of the vertical plate 120 is provided with a chute 122, the chute 122 is connected with a pair of slide blocks 124 in a sliding way, a distance adjusting screw rod 125 is arranged above the mounting plate 121, a rotating shaft is arranged below the distance adjusting screw rod 125, the distance adjusting screw rod 125 is rotatably connected to a clamping plate 123 positioned above through the rotating shaft, the distance adjusting screw rod 125 is in threaded connection with the mounting plate 121, a limiting ball 126 is arranged above the distance adjusting screw rod 125, the position of the clamping plate 123 can be adjusted through, thereby changing the distance between the pair of clamping plates 123 so that the clamping plates 123 can adapt to tabletops with different thicknesses, and the pair of clamping plates 123 clamp the tabletops to be fixed on the edge of the tabletop.
In addition, in order to further position and fix the optical fiber, so that the shape of the optical fiber in the device is fixed, and the inner conductor is prevented from being broken when the optical fiber moves in the device, a plurality of wire harness blocks 140 are arranged below the positioning plate 110, the wire harness blocks 140 are of a U-shaped structure, a clamping block is arranged above the wire harness blocks 140, the wire harness blocks 140 are clamped and matched on the inner side of the positioning plate 110, the distance between two wire harness blocks 140 is preferably 20cm, the optical fiber between the two wire harness blocks 140 is ensured to be in a straight line state through a sufficient distance, and the optical fiber in the device is maintained in a U-shaped state through matching with the stop levers 210 at two ends, so that the right-.
In addition, in order to prevent the corner from being bent at a right angle during the fixing, the side plates 141 are provided at both sides of the wire harness block 140, the side plates 141 are bent downward, the bending angle of the side plates 141 is less than 90 degrees, the bending angle of the optical fiber during the bending is limited by the bent side plates 141, and the corner where the optical fiber contacts the wire harness block 140 during the fixing is protected.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an optical fiber tip centre gripping location protector for communication which characterized in that: the positioning device comprises a positioning device (100), a one-way passing device (200) located in the positioning device (100) and a limiting device (300) connected to the positioning device (100), wherein the positioning device (100) comprises a pair of positioning plates (110), the cross sections of the positioning plates (110) are of U-shaped structures, one ends of the two positioning plates (110) are in hinged fit, a hinged point is located on the side surface of the positioning plate (110), a through groove (111) is formed in the side surface of the positioning plate (110), and a sliding groove (112) is formed in the through groove (111);
the unidirectional passing device (200) comprises a pair of stop rods (210), the stop rods (210) are symmetrically arranged on the inner side of the positioning plate (110), an installation groove (211) is formed in the inner side of each stop rod (210), a pair of connecting blocks (220) are arranged between the stop rods (210), an extension rod (223) is arranged at the tail end of each connecting block (220), the tail end of each extension rod (223) is rotatably connected into the installation groove (211), the top surface of each installation groove (211) is of a parallel structure, a clamping groove (221) is formed in the front of one connecting block (220), a clamping block (222) is arranged in the front of the other connecting block (220), the size of each clamping groove (221) is matched with that of each clamping block (222), and an elastic block is arranged below each extension rod (223);
the limiting device (300) comprises a sliding block (310), the sliding block (310) is of a square structure, the tail end of the stop lever (210) is fixed on the inner side of the sliding block (310), and the sliding block (310) is connected in the sliding groove (112) in a sliding mode.
2. The optical fiber end clamp positioning protector for communications of claim 1, wherein: sliding block (310) outside is connected with connecting rod (311), connecting rod (311) with pin (210) lateral wall is parallel, the pin (210) outside is equipped with fixed block (320), be equipped with in fixed block (320) and slide groove (321), connecting rod (311) end is equipped with the gliding piece, the terminal gliding piece sliding connection of connecting rod (311) is in slide groove (321), be equipped with spring (322) in slide groove (321), spring (322) are located connecting rod (311) rear.
3. The optical fiber end clamp positioning protector for communication of claim 2, wherein: adjusting screw rods (330) are arranged at the tail ends of the sliding connection grooves (321), the adjusting screw rods (330) are in threaded connection with the rear of the fixing blocks (320), push plates are arranged in front of the adjusting screw rods (330), and the push plates on the adjusting screw rods (330) are in sliding connection with the sliding connection grooves (321).
4. The optical fiber end clamp positioning protector for communication of claim 3, wherein: the tail end of the adjusting screw rod (330) is provided with a limiting ball (126), a through hole is formed in the limiting ball (126), and a straight rod (127) is arranged in the through hole of the limiting ball (126).
5. The optical fiber end clamp positioning protector for communication of claim 4, wherein: limiting blocks (128) are arranged at two ends of the straight rod (127), the size of each limiting block (128) is larger than that of a through hole in the limiting ball (126), a fixing block is arranged behind each limiting block (128), and the limiting blocks (128) are fixed at two ends of the straight rod (127) through the fixing blocks.
6. The optical fiber end clamp positioning protector for communications of claim 1, wherein: the outside symmetry of locating plate (110) is equipped with installation piece (132), it is equipped with down installation piece (134) to go up installation piece (132) below, be equipped with bolt (130) on going up installation piece (132), bolt (130) pass install piece (132) and install piece (134) down.
7. The optical fiber end clamp positioning protector for communication of claim 6, wherein: round block (131) is equipped with outward in bolt (130), be equipped with circular slot (133) in last installation piece (132), round block (131) sliding connection be in circular slot (133), round block (131) end is equipped with one end external screw thread, installation piece (134) top is equipped with one end internal thread down.
8. The optical fiber end clamp positioning protector for communications of claim 1, wherein: locating plate (110) top is equipped with riser (120), be equipped with mounting panel (121) on riser (120), riser (120) inboard is equipped with spout (122), sliding connection has a pair of slider (124) in spout (122), mounting panel (121) top is equipped with roll adjustment lead screw (125), roll adjustment lead screw (125) below is equipped with the pivot, roll adjustment lead screw (125) rotate through the pivot and connect on splint (123) that are located the top, roll adjustment lead screw (125) with mounting panel (121) threaded connection, roll adjustment lead screw (125) top is equipped with spacing ball (126).
9. The optical fiber end clamp positioning protector for communications of claim 1, wherein: locating plate (110) below is equipped with a plurality of bunch blocks (140), bunch block (140) are U type structure, bunch block (140) top is equipped with the joint piece, bunch block (140) joint cooperation is in locating plate (110) inboard.
10. The optical fiber end clamp positioning protector for communications of claim 9, wherein: both sides of the wire harness block (140) are provided with side plates (141), the side plates (141) are bent downwards, and the bending angle of the side plates (141) is smaller than 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110294833.3A CN112946844B (en) | 2021-03-19 | 2021-03-19 | Optical fiber end clamping and positioning protector for communication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110294833.3A CN112946844B (en) | 2021-03-19 | 2021-03-19 | Optical fiber end clamping and positioning protector for communication |
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| CN112946844A true CN112946844A (en) | 2021-06-11 |
| CN112946844B CN112946844B (en) | 2023-01-06 |
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| CN112946844B (en) | 2023-01-06 |
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