CN218068390U

CN218068390U - Waterproof lens for optical fiber system

Info

Publication number: CN218068390U
Application number: CN202121866150.2U
Authority: CN
Inventors: 陈圣炜
Original assignee: Yongan Jiasheng Photoelectric Co ltd
Current assignee: Yongan Jiasheng Photoelectric Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-12-16
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to an optical fiber system protects technical field, and discloses a waterproof type lens for optical fiber system, including the installation sleeve pipe, the installation sleeve pipe right side is provided with one end and extends to its inside optic fibre, the left side of the intraductal upper and lower both sides wall of installation sleeve all is provided with the rectangular channel, installation sleeve pipe inner wall top and bottom all be provided with respectively with two rectangular channels in the rectangular channel rectangle bar hole of relative one side lateral wall intercommunication. This waterproof type lens for optical fiber system, it is rotatory to drive the two-way threaded rod through rotatory first carousel, two first sleeves in its outside drive the cardboard and together move in opposite directions when the two-way threaded rod rotates, it is fixed to carry out the block to waterproof lens, drive the threaded rod through rotatory second carousel and rotate, its outside second sleeve drives U type frame and the gyro wheel is together moved to the right when the threaded rod rotates, the gyro wheel moves to the right and promotes the decline of block sloping block, fix waterproof lens top, the purpose of being convenient for to install has been reached.

Description

Waterproof lens for optical fiber system

Technical Field

The utility model relates to an optical fiber system protects technical field, specifically is an optical fiber system uses waterproof type lens.

Background

The optical fiber communication system is a communication system which uses light as a carrier, uses glass with extremely high purity to be drawn into superfine optical fiber as a transmission medium, and uses light to transmit information through photoelectric conversion.

Optical fiber system in the use, need prevent effectively that water from permeating inside the causing the damage to it of optic fibre, consequently is indispensable to the use of waterproof type lens, and traditional optical fiber system is with waterproof type lens mostly fixed, the installation of being inconvenient, so proposes a waterproof type lens for optical fiber system and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a waterproof type lens for optical fiber system possesses advantages such as the installation of being convenient for, has solved traditional waterproof type lens for optical fiber system and has mostly fixed, the problem of the installation of being not convenient for.

(II) technical scheme

In order to realize the installation purpose of being convenient for, the utility model provides a following technical scheme: the utility model provides a waterproof type lens for optical fiber system, includes the installation sleeve, the installation sleeve right side is provided with one end and extends to its inside optic fibre, the left side of the intraductal upper and lower both sides wall of installation sleeve all is provided with the rectangular channel, installation sleeve inner wall top and bottom all be provided with respectively with two rectangular channels in the rectangular channel rectangle slotted hole of the relative side lateral wall intercommunication, the rectangular channel is inside to be provided with one end and to extend to its left slip subassembly, two from top to bottom the relative one side that the slip subassembly is located the outside one end of rectangular channel all is provided with connecting block, bottom the connecting block top is provided with first fixed subassembly, top the connecting block bottom is provided with the fixed subassembly of second, be provided with waterproof lens between the fixed subassembly of first fixed subassembly and second.

Preferably, the sliding assembly comprises a moving plate, the moving plate is movably connected between the upper side and the lower side of the inner wall of the rectangular groove, and one end of the left side of the moving plate is fixedly connected with an extending plate extending to the left side of the rectangular groove.

Preferably, first fixed subassembly includes first fixed case, first fixed case fixed connection is at bottom connecting block top, first fixed incasement wall right side is rotated and is connected with one end and runs through and extend to its left two-way threaded rod, the first carousel of two-way threaded rod left side fixedly connected with, the outside threaded connection that two-way threaded rod is located the inside one end of first fixed incasement has one end and first fixed incasement wall bottom swing joint and the first sleeve that the other end extends to its top, first telescopic quantity is two and is bilateral symmetry and distributes, the snap-fastener of first sleeve top fixedly connected with and the laminating of first fixed incasement portion, the relative one side of two snap-fasteners all laminates with waterproof lens.

Preferably, the fixed subassembly of second includes the fixed case of second, the fixed case fixed connection of second is in top connecting block bottom, the fixed incasement wall right side of second is rotated and is connected with one end and runs through and extend to its left threaded rod, threaded rod left side fixedly connected with second carousel, the outside threaded connection that the threaded rod is located the fixed incasement portion one end of second has one end and the fixed incasement wall top swing joint's of second sleeve, fixedly connected with is located the limiting plate of second sleeve below between the fixed incasement wall left and right sides of second, swing joint has one end to extend to its bottom and with the block sloping block of waterproof lens top laminating between the fixed incasement wall left and right sides of second sleeve, the U type frame of second sleeve bottom fixedly connected with one end bottom extension limiting plate bottom, the inboard gyro wheel that is connected with one end and the laminating of block sloping block of U type frame rotates, fixedly connected with is located the spring of U type frame left and right sides between block sloping block and the limiting plate.

Preferably, the front side wall and the rear side wall in the rectangular strip hole are both designed to be smooth, and the size of the rectangular strip hole is matched with the moving track of the connecting block.

Preferably, the top of the limiting plate is provided with a through hole, and the size of the through hole is matched with the moving track of the U-shaped frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a waterproof type lens for optical fiber system possesses following beneficial effect:

this waterproof type lens for optical fiber system, it is rotatory to drive two-way threaded rod through rotatory first carousel, two first sleeves of outside thereof drive the clamping plate together and move in opposite directions when two-way threaded rod rotates, it is fixed to carry out the block to waterproof lens, drive the threaded rod through rotatory second carousel and rotate, outside second sleeve drives U type frame and moves together with the gyro wheel and move right when the threaded rod rotates, the gyro wheel moves right and promotes the decline of block sloping block, fix waterproof lens top, the purpose of being convenient for to install has been reached, user's use has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the optical fiber waterproof lens comprises a mounting sleeve 1, an optical fiber 2, a rectangular groove 3, a rectangular hole 4, a sliding assembly 5, a moving plate 51, an extension plate 52, a connecting block 6, a first fixing assembly 7, a first fixing box 71, a bidirectional threaded rod 72, a first rotating disc 73, a first sleeve 74, a clamping plate 75, a second fixing assembly 8, a second fixing box 81, a threaded rod 82, a second rotating disc 83, a limiting plate 84, a second sleeve 85, a clamping inclined block 86, an 87U-shaped frame 88 roller, an 89 spring and a waterproof lens 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a waterproof lens for an optical fiber system comprises an installation sleeve 1, an optical fiber 2 having one end extending into the installation sleeve 1 is fixedly connected to the right side of the installation sleeve 1, rectangular grooves 3 are formed on the left sides of the upper and lower side walls in the installation sleeve 1, rectangular holes 4 respectively communicating with the side walls of the two opposite sides in the rectangular grooves 3 are formed on the top and bottom of the inner wall of the installation sleeve 1, a sliding assembly 5 having one end extending to the left side is movably connected to the inside of the rectangular groove 3, the sliding assembly 5 comprises a moving plate 51, the moving plate 51 is movably connected between the upper and lower sides of the inner wall of the rectangular groove 3, an extending plate 52 having one end extending to the left side of the rectangular groove 3 is fixedly connected to the left side of the moving plate 51, connecting blocks 6 are fixedly connected to the opposite sides of the ends of the upper and lower sliding assemblies 5 located outside the rectangular groove 3, and the front and rear side walls in the rectangular holes 4 are smooth, the size of the rectangular strip hole 4 is matched with the moving track of the connecting block 6, the top of the connecting block 6 at the bottom is fixedly connected with a first fixing component 7, the first fixing component 7 comprises a first fixing box 71, the first fixing box 71 is fixedly connected with the top of the connecting block 6 at the bottom, the right side of the inner wall of the first fixing box 71 is rotatably connected with a two-way threaded rod 72, one end of the two-way threaded rod 72 penetrates through and extends to the left side of the inner wall, the left side of the two-way threaded rod 72 is fixedly connected with a first rotating disc 73, the outer side of one end of the two-way threaded rod 72, which is positioned in the first fixing box 71, is in threaded connection with a first sleeve 74, one end of the two-way threaded rod is movably connected with the bottom of the inner wall of the first fixing box 71, the other end of the two-way threaded rod extends to the top of the first fixing box, the number of the two-way sleeve 74 is two, the two-way sleeve 74 are distributed in bilateral symmetry, the top of the first sleeve 74 is fixedly connected with a clamping plate 75 jointed with the top of the first fixing box 71, one side of the two-way is jointed with a waterproof lens 9, the bottom of the top connecting block 6 is fixedly connected with a second fixing component 8, the second fixing component 8 comprises a second fixing box 81, the second fixing box 81 is fixedly connected with the bottom of the top connecting block 6, the right side of the inner wall of the second fixing box 81 is rotatably connected with a threaded rod 82, one end of the threaded rod is penetrated through and extended to the left side of the inner wall of the second fixing box 81, the left side of the threaded rod 82 is fixedly connected with a second rotary disc 83, the outer side of one end, positioned inside the second fixing box 81, of the threaded rod 82 is in threaded connection with a second sleeve 85, one end of the second sleeve 85 is movably connected with the top of the inner wall of the second fixing box 81, a limiting plate 84 positioned below the second sleeve 85 is fixedly connected between the left side and the right side of the inner wall of the second fixing box 81, one end of the clamping inclined block 86 extending to the bottom of the inner wall of the second fixing box and attached to the top of the waterproof lens 9 is movably connected between the left side and the left side of the right side of the inner wall of the second fixing box 81, the bottom of the second sleeve 85 is fixedly connected with a U-shaped frame 87, one end of which extends to the bottom of the limiting plate 84, the top of the limit plate 84 is provided with a through hole, the size of the through hole is matched with the moving track of the U-shaped frame 87, the inner side of the U-shaped frame 87 is rotatably connected with a roller 88, one end of the roller 88 is jointed with the clamping inclined block 86, a spring 89 positioned at the left side and the right side of the U-shaped frame 87 is fixedly connected between the clamping inclined block 86 and the limit plate 84, a waterproof lens 9 is clamped between the first fixing component 7 and the second fixing component 8, the first turntable 73 is rotated to drive the bidirectional threaded rod 72 to rotate, the two first sleeves 74 at the outer side of the bidirectional threaded rod 72 drive the clamping plates 75 to move oppositely to clamp and fix the waterproof lens 9, the second turntable 83 is rotated to drive the threaded rod 82 to rotate, the second sleeve 85 at the outer side of the threaded rod 82 drives the U-shaped frame 87 and the roller 88 to move rightwards together, the roller 88 moves rightwards to push the clamping inclined block 86 to descend to fix the top of the waterproof lens 9, the purpose of convenient installation is achieved, and the use of a user is facilitated.

In conclusion, this waterproof type lens for optical fiber system, it is rotatory to drive two-way threaded rod 72 through rotatory first carousel 73, two first sleeves 74 of outside when two-way threaded rod 72 rotates drive the snap-on board 75 together and move in opposite directions, it is fixed to carry out the block to waterproof lens 9, drive threaded rod 82 through rotatory second carousel 83 and rotate, its outside second sleeve 85 drives U type frame 87 and gyro wheel 88 together moves right when threaded rod 82 rotates, gyro wheel 88 moves right and promotes the decline of block sloping block 86, fix waterproof lens 9 top, the purpose of the installation of being convenient for has been reached, it is mostly fixed to have solved traditional waterproof type lens for optical fiber system, the problem of installation of not being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof type lens for optical fiber system, includes installation sleeve pipe (1), installation sleeve pipe (1) right side is provided with one end and extends to its inside optic fibre (2), its characterized in that: the left side of the intraductal upper and lower both sides wall of installing sleeve (1) all is provided with rectangular channel (3), installing sleeve (1) inner wall top and bottom all are provided with respectively with rectangular channel (3) one side of the relative side wall intercommunication in groove rectangular strip hole (4), rectangular channel (3) inside is provided with one end and extends to its left sliding component (5), two from top to bottom sliding component (5) are located the relative one side of the outside one end of rectangular channel (3) and all are provided with connecting block (6), bottom connecting block (6) top is provided with first fixed subassembly (7), the top connecting block (6) bottom is provided with the fixed subassembly of second (8), be provided with waterproof lens (9) between the fixed subassembly of first fixed subassembly (7) and second (8).

2. The waterproof lens for an optical fiber system according to claim 1, wherein: the sliding assembly (5) comprises a moving plate (51), the moving plate (51) is movably connected between the upper side and the lower side of the inner wall of the rectangular groove (3), and one end of the left side of the moving plate (51) is fixedly connected with an extending plate (52) extending to the left side of the rectangular groove (3).

3. The waterproof lens for an optical fiber system according to claim 1, wherein: first fixed subassembly (7) are including first fixed case (71), first fixed case (71) fixed connection is at bottom connecting block (6) top, first fixed case (71) inner wall right side is rotated and is connected with one end and runs through and extend to its left two-way threaded rod (72), two-way threaded rod (72) left side fixedly connected with first carousel (73), the outside threaded connection that two-way threaded rod (72) are located the inside one end of first fixed case (71) has one end and first fixed case (71) inner wall bottom swing joint and the other end to extend to first sleeve (74) at its top, the quantity of first sleeve (74) is two and is bilateral symmetry distribution, block board (75) of first sleeve (74) top fixedly connected with and the laminating of first fixed case (71) top, two block board (75) relative one side all laminate with waterproof lens (9).

4. The waterproof lens for an optical fiber system according to claim 1, wherein: fixed subassembly (8) of second includes fixed case (81) of second, fixed case (81) fixed connection of second is in top connecting block (6) bottom, fixed case (81) of second inner wall right side is rotated and is connected with one end and runs through and extend to its left threaded rod (82), threaded rod (82) left side fixedly connected with second carousel (83), the outside threaded connection that threaded rod (82) is located the inside one end of fixed case (81) of second has one end and second sleeve (85) of fixed case (81) inner wall top swing joint, fixedly connected with is located limiting plate (84) of second sleeve (85) below between the fixed case (81) inner wall left and right sides, swing joint has one end to extend to its bottom and block sloping block (86) of laminating with waterproof lens (9) top between the fixed case (81) inner wall left and right sides of second, U type frame (87) of second sleeve (85) bottom fixedly connected with one end extends to limiting plate (84) bottom, U type frame (87) inboard rotates gyro wheel (88) that is connected with one end and block sloping block (86), block (86) and the left and right sides of limiting plate (89) spring (89) are located between block (84).

5. The waterproof lens for an optical fiber system according to claim 1, wherein: the inner front side wall and the inner rear side wall of the rectangular strip hole (4) are both designed smoothly, and the size of the rectangular strip hole (4) is matched with the moving track of the connecting block (6).

6. The waterproof lens for an optical fiber system according to claim 4, wherein: the top of the limiting plate (84) is provided with a through hole, and the size of the through hole is matched with the moving track of the U-shaped frame (87).