CN114779406A - Optical fiber coupler and optical fiber plug thereof - Google Patents
Optical fiber coupler and optical fiber plug thereof Download PDFInfo
- Publication number
- CN114779406A CN114779406A CN202210370280.XA CN202210370280A CN114779406A CN 114779406 A CN114779406 A CN 114779406A CN 202210370280 A CN202210370280 A CN 202210370280A CN 114779406 A CN114779406 A CN 114779406A
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- Prior art keywords
- optical fiber
- wall
- fixedly connected
- pipe
- fiber coupler
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 176
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 38
- 239000007921 spray Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 abstract description 17
- 239000000835 fiber Substances 0.000 description 37
- 239000000428 dust Substances 0.000 description 11
- 230000006378 damage Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3814—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with cooling or heat dissipation means
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3866—Devices, tools or methods for cleaning connectors
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention relates to the technical field of optical fibers, in particular to an optical fiber coupler and an optical fiber plug thereof, which comprise an optical fiber coupler body, an optical fiber plug body and an optical fiber body, wherein the optical fiber coupler body is spliced with the optical fiber plug body, the optical fiber body is fixed inside the optical fiber plug body, the inner wall of the top of the optical fiber coupler body is connected with a first rack in a sliding manner, the outer wall of the bottom of the first rack is fixedly connected with a positioning plate, and two sides of the outer wall of the bottom of the positioning plate are respectively and fixedly connected with a first positioning pipe and a second positioning pipe. The positioning plate slides in the positioning groove, so that the problem of position deviation generated in the process of inserting the optical fiber plug is effectively solved, the positioning plate moves downwards, the first positioning pipe and the second positioning pipe are clamped into the water inlet pipe and the air inlet hole respectively, the first positioning pipe and the second positioning pipe can be effectively fixed to the positioning plate under the elastic action of the reset spring, and the problem of instability in the connection process is solved.
Description
Technical Field
The invention relates to the technical field of optical fibers, in particular to an optical fiber coupler and an optical fiber plug thereof.
Background
An optical fiber coupler is a device for detachable connection between optical fibers, which precisely connects two end faces of an optical fiber to couple light energy output from a transmitting optical fiber into a receiving optical fiber to the utmost and to interpose an optical link to minimize the influence on a system.
Conventional fiber coupler and fiber plug's connected mode adopts and inserts the coupler with the plug, carries out the joint, and during long-time use, can lead to the elastic block of joint to lose elasticity, can not guarantee to last fixedly to the plug to cause the unstable effect of connection.
Disclosure of Invention
The invention aims to provide an optical fiber coupler and an optical fiber plug thereof, which effectively avoid the problem of position deviation in the process of inserting the optical fiber plug by sliding a positioning plate in a positioning groove, enable a first positioning pipe and a second positioning pipe to be respectively clamped into a water inlet pipe and an air inlet hole by downwards moving the positioning plate, effectively enable the first positioning pipe and the second positioning pipe to fix the positioning plate under the elastic action of a return spring, avoid the problem of instability in the connection process and solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an optical fiber coupler and an optical fiber plug thereof comprise an optical fiber coupler body, an optical fiber plug body and an optical fiber body, wherein the optical fiber coupler body is spliced with the optical fiber plug body, and the optical fiber body is fixed in the optical fiber plug body;
the optical fiber coupler comprises an optical fiber coupler body, wherein a first rack is connected to the inner wall of the top of the optical fiber coupler body in a sliding manner, a positioning plate is fixedly connected to the outer wall of the bottom of the first rack, a first positioning pipe and a second positioning pipe are fixedly connected to two sides of the outer wall of the bottom of the positioning plate respectively, a second rack is connected to the inner wall of the top of the optical fiber coupler body in a sliding manner and is positioned on one side, away from the second positioning pipe, of the first rack, a gear is rotatably connected to the inner wall of the top of the optical fiber coupler body, teeth of the first rack and teeth of the second rack are meshed with teeth of the gear, an optical fiber connector matched with the optical fiber body is fixedly connected to the center of the interior of the optical fiber coupler body, a positioning groove is formed in the outer wall of the top of the optical fiber plug body, the inner wall of the positioning groove is connected with the inner wall of the positioning plate in a sliding manner, and an air inlet hole matched with the second positioning pipe is formed in the inner wall of the positioning groove, the inner wall of the optical fiber plug body is fixedly connected with a water inlet pipe matched with the first positioning pipe, and reset springs are arranged between the outer wall of the top of the first rack, the outer wall of the bottom of the second rack and the inner wall of the optical fiber coupler body.
Preferably, the top outer wall both sides center department fixedly connected with controller of fiber coupler body, the top outer wall of controller is provided with control button and display screen, the inside fixedly connected with circuit board of controller, fixedly connected with control chip on the circuit board.
Preferably, the outer wall of the top of the second rack is fixedly connected with a pressing block.
Preferably, the inner wall of the optical fiber coupler body and two sides of the second rack are respectively connected with a water spray pipe and an air inlet pipe in a sliding manner, and outer walls of the water spray pipe and the air inlet pipe are fixedly connected with the inner wall of the positioning plate.
Preferably, the inner wall of spray pipe and the inner wall intercommunication of first registration arm, the equal fixedly connected with alcohol sprinkler of top outer wall edge of fiber coupler body, the last first hose of fixedly connected with of alcohol sprinkler, the tail end of first hose and the top fixed connection of spray pipe, the bottom outer wall fixedly connected with of inlet tube connects the water pipe, the tail end fixedly connected with distributive pipe of connecting the water pipe, the inner wall fixedly connected with outlet pipe of distributive pipe, evenly be provided with the shower nozzle on the outlet pipe.
Preferably, the inner wall of intake pipe and the inner wall intercommunication of second registration arm, the top outer wall of optical fiber coupler body just is located the inboard fixedly connected with miniature air pump of alcohol sprinkler, fixedly connected with second hose on the miniature air pump, the one end of second hose and the top fixed connection of intake pipe, the inner wall fixedly connected with blast pipe of optical fiber plug body.
Preferably, the inside outlet duct that includes of blast pipe, the outer wall of outlet duct and the inner wall fixed connection of fiber optic plug body, the bottom outer wall fixed connection of outlet duct has a plurality of nozzles, and the outside of the directional fiber coupler body of the direction of giving vent to anger of nozzle.
Preferably, the outer wall of the optical fiber body is fixedly connected with a rubber tube, and the rubber tube is made of heat-conducting rubber.
Preferably, the even fixedly connected with of outer wall of rubber tube is solid fixed ring, gu fixed ring's bottom outer wall and top outer wall joint respectively have first arc and second arc, the first dead lever of inner wall bottom fixedly connected with of optical fiber plug body, the top of first dead lever and the outer wall fixed connection of first arc, the inner wall sliding connection of optical fiber plug body has the lifter plate, fixedly connected with fixed spring between the top outer wall of lifter plate and the inner wall of optical fiber plug body, the bottom outer wall fixedly connected with second dead lever of lifter plate, the bottom of second dead lever and the outer wall fixed connection of second arc.
Preferably, the outer wall of the rubber tube is fixedly connected with a rubber pad, and the rubber pad is wavy.
Compared with the prior art, the invention has the beneficial effects that:
1. the positioning plate slides in the positioning groove, so that the problem of position deviation generated in the process of inserting the optical fiber plug is effectively solved, the positioning plate moves downwards, the first positioning pipe and the second positioning pipe are clamped into the water inlet pipe and the air inlet hole respectively, the first positioning pipe and the second positioning pipe can be effectively fixed to the positioning plate under the elastic action of the reset spring, and the problem of instability in the connection process is solved.
2. Start the alcohol sprinkler through the controller, alcohol passes through first hose, it is internal that the spray pipe enters into the optical fiber plug, then through the inlet tube, it gets into the distributive pipe to connect the water pipe, distribute alcohol to the both sides of optical fiber body through the distributive pipe, then spray on the optical fiber body through the shower nozzle, volatility through alcohol, make alcohol in-process that volatilizees again, take away a large amount of heats, thereby cool down the optical fiber plug body, the in-process overheat problem that leads to producing the damage of optical fiber plug body at the use has been avoided.
3. Start miniature air pump through the controller, thereby make the air pass through the second hose, the inside that the intake pipe enters into the fiber optic plug body from the inlet port, then divide into a plurality of with the air, then discharge through the nozzle, the nozzle spouts the outside to the fiber optic coupler body, thereby blow off the fiber optic coupler body with the dust between fiber optic coupler body and the fiber optic plug body, realize the effect of dust removal, thereby avoid gap department to pile up the dust and influence the problem of use and flow through the inside air that drives the fiber optic plug body, thereby it volatilizees to accelerate alcohol, the inside of having avoided the fiber optic plug body is remained alcohol and is caused the problem of corrosion damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of an optical fiber coupler body according to the present invention;
FIG. 3 is a top view of the optical fiber coupler body structure of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at C;
FIG. 6 is a schematic view of a fiber optic plug according to the present invention;
FIG. 7 is a cross-sectional view of a fiber optic plug configuration of the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7 at D in accordance with the present invention;
FIG. 9 is a top view of a fiber optic plug construction of the present invention;
FIG. 10 is a cross-sectional view of the structure of FIG. 9 taken along line B-B thereof in accordance with the present invention;
FIG. 11 is an enlarged view of the structure of FIG. 10 at E in accordance with the present invention;
FIG. 12 is a schematic diagram of the internal structure of the controller according to the present invention;
FIG. 13 is a system diagram of the present invention.
In the figure: 1. a fiber coupler body; 11. a first rack; 12. positioning a plate; 13. a first positioning tube; 14. a second positioning tube; 15. a second rack; 151. a pressing block; 16. a gear; 17. an optical fiber splice; 2. an optical fiber plug body; 21. positioning a groove; 22. an air inlet; 23. a water inlet pipe; 3. an optical fiber body; 4. a water spray pipe; 41. an alcohol sprayer; 42. a first hose; 43. connecting a water pipe; 44. a water diversion pipe; 45. a water outlet pipe; 46. a spray head; 5. an air inlet pipe; 51. a micro air pump; 52. a second hose; 53. an exhaust pipe; 531. an air outlet pipe; 532. a nozzle; 6. a rubber tube; 61. a rubber pad; 7. a fixing ring; 71. a first arc-shaped plate; 72. a first fixing lever; 73. a lifting plate; 74. fixing the spring; 75. a second arc-shaped plate; 76. a second fixing bar; 8. a controller; 81. a control button; 82. a display screen; 83. a circuit board; 84. and a control chip.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 13, the present invention provides a technical solution:
an optical fiber coupler and an optical fiber plug thereof are disclosed, as shown in fig. 1 to 6 and 9, comprising an optical fiber coupler body 1, an optical fiber plug body 2 and an optical fiber body 3, wherein the optical fiber coupler body 1 is spliced with the optical fiber plug body 2, and the optical fiber body 3 is fixed inside the optical fiber plug body 2;
a first rack 11 is connected to the inner wall of the top of the optical fiber coupler body 1 in a sliding manner, a positioning plate 12 is fixedly connected to the outer wall of the bottom of the first rack 11, a first positioning tube 13 and a second positioning tube 14 are respectively fixedly connected to two sides of the outer wall of the bottom of the positioning plate 12, a second rack 15 is connected to the inner wall of the top of the optical fiber coupler body 1 in a sliding manner, the second rack 15 is positioned on one side of the first rack 11 away from the second positioning tube 14, a gear 16 is rotatably connected to the inner wall of the top of the optical fiber coupler body 1, teeth of the first rack 11 and teeth of the second rack 15 are meshed with teeth of the gear 16, an optical fiber connector 17 matched with the optical fiber body 3 is fixedly connected to the inner center of the optical fiber coupler body 1, a positioning groove 21 is formed in the outer wall of the top of the optical fiber plug body 2, the inner wall of the positioning groove 21 is connected with the inner wall of the positioning plate 12 in a sliding manner, an air inlet 22 matched with the second positioning tube 14 is formed in the inner wall of the positioning groove 21, the inner wall of the optical fiber plug body 2 is fixedly connected with a water inlet pipe 23 matched with the first positioning pipe 13, and reset springs are arranged between the outer wall of the top of the first rack 11, the outer wall of the bottom of the second rack 15 and the inner wall of the optical fiber coupler body 1.
Conventional fiber coupler and fiber plug's connected mode adopts and inserts the coupler with the plug, carries out the joint, and during long-time use, can lead to the elastic block of joint to lose elasticity, can not guarantee to last fixedly to the plug to cause the unstable effect of connection.
By pressing the second rack 15, the first rack 11 is driven to rise under the action among the first rack 11, the second rack 15 and the gear 16, the positioning plate 12 is driven to rise, the positioning groove 21 on the optical fiber plug body 2 is aligned with the positioning plate 12, the optical fiber plug body 2 is pushed into the optical fiber coupler body 1, the positioning plate 12 slides in the positioning groove 21, the problem of position deviation in the process of inserting the optical fiber plug is effectively avoided, when the first positioning pipe 13 and the second positioning pipe 14 are respectively aligned with the water inlet pipe 23 and the air inlet hole 22, the second rack 15 is loosened, the positioning plate 12 is driven to move downwards under the elastic force of the return spring, the first positioning pipe 13 and the second positioning pipe 14 are respectively clamped into the water inlet pipe 23 and the air inlet hole 22, and the first positioning pipe 13 and the second positioning pipe 14 can be effectively fixed to the positioning plate 12 under the elastic force of the return spring, the problem of instability in the connection process is avoided.
As an embodiment of the present invention, as shown in fig. 1 to 3 and fig. 12 to 13, a controller 8 is fixedly connected to the center of two sides of the top outer wall of the optical fiber coupler body 1, a control button 81 and a display 82 are disposed on the top outer wall of the controller 8, a circuit board 83 is fixedly connected to the inside of the controller 8, and a control chip 84 is fixedly connected to the circuit board 83.
Control commands are given through the control buttons 81, the commands are displayed through the display screen 82, the commands are transmitted to the control chip 84 through the circuit board 83, and the control on the start and the stop of the micro air pump 51 and the alcohol sprayer 41 is realized through the control chip 84.
As an embodiment of the present invention, as shown in fig. 1 to 5, a pressing block 151 is fixedly connected to an outer wall of a top portion of the second rack 15.
The outer wall of the pressing block 151 is engaged with the fingers, so that the comfort of the user when pressing the second rack 15 is increased.
As an embodiment of the present invention, as shown in fig. 4 to 5, a water spray pipe 4 and an air inlet pipe 5 are respectively slidably connected to the inner wall of the optical fiber coupler body 1 and located at both sides of the second rack 15, and outer walls of the water spray pipe 4 and the air inlet pipe 5 are fixedly connected to an inner wall of the positioning plate 12.
The positioning plate 12 moves up and down to drive the water spray pipe 4 and the air inlet pipe 5 to slide up and down on the inner wall of the optical fiber coupler body 1, so that the positioning plate 12 can be effectively prevented from generating offset.
As an embodiment of the present invention, as shown in fig. 1 to 5, an inner wall of a water spraying pipe 4 is communicated with an inner wall of a first positioning pipe 13, corners of an outer wall of a top portion of an optical fiber coupler body 1 are all fixedly connected with an alcohol sprayer 41, the alcohol sprayer 41 is fixedly connected with a first hose 42, a tail end of the first hose 42 is fixedly connected with a top end of the water spraying pipe 4, an outer wall of a bottom portion of a water inlet pipe 23 is fixedly connected with a connecting water pipe 43, a tail end of the connecting water pipe 43 is fixedly connected with a water diversion pipe 44, an inner wall of the water diversion pipe 44 is fixedly connected with a water outlet pipe 45, and spray heads 46 are uniformly arranged on the water outlet pipe 45.
During the connection use process of the optical fiber plug, laser leakage may occur, which may cause the internal temperature of the plug to rise, and further may cause the optical fiber to burn, thereby affecting the transmission quality of the optical fiber.
Start alcohol sprinkler 41 through controller 8, alcohol passes through first hose 42, the spray pipe 4 enters into optical fiber plug body 2, then through inlet tube 23, connect water pipe 43 and get into distributive pipe 44, distribute alcohol to optical fiber plug body 3's both sides through distributive pipe 44, then spray on optical fiber plug body 3 through shower nozzle 46, volatility through alcohol, make the in-process that alcohol revaporizes, take away a large amount of heats, thereby cool down optical fiber plug body 2, the problem of optical fiber plug body 2 overheated leading to producing the damage at the in-process that uses has been avoided.
As an embodiment of the present invention, as shown in fig. 1 to 5, an inner wall of the air inlet pipe 5 is communicated with an inner wall of the second positioning pipe 14, a micro air pump 51 is fixedly connected to an outer wall of a top portion of the optical fiber coupler body 1 and located inside the alcohol sprayer 41, a second hose 52 is fixedly connected to the micro air pump 51, one end of the second hose 52 is fixedly connected to a top end of the air inlet pipe 5, and an exhaust pipe 53 is fixedly connected to an inner wall of the optical fiber plug body 2.
When alcohol is used for heat dissipation inside the optical fiber plug, the residual alcohol may corrode and damage parts inside the optical fiber plug.
Start miniature air pump 51 through controller 8 to make the air enter into the inside of optical fiber plug body 2 from inlet port 22 through second hose 52, intake pipe 5, then thereby blast pipe 53 discharges, through driving the inside air flow of optical fiber plug body 2, thereby the volatilization of alcohol with higher speed, the problem of having alcohol to cause corrosion damage has been avoided remaining in the inside of optical fiber plug body 2.
As an embodiment of the present invention, as shown in fig. 7 to 8 and 10 to 11, an air outlet pipe 531 is included inside the air outlet pipe 53, an outer wall of the air outlet pipe 531 is fixedly connected to an inner wall of the optical fiber plug body 2, a plurality of nozzles 532 are fixedly connected to an outer wall of a bottom of the air outlet pipe 531, and an air outlet direction of the nozzles 532 points to an outer side of the optical fiber coupler body 1.
In the optical fiber coupler placed in the office and other areas for a long time, the gap between the socket and the plug is too small to clean, dust can be accumulated at the gap when the optical fiber coupler is placed for a long time, and the quality of an optical fiber transmission signal can be influenced when the accumulated dust is too much.
Through dividing into a plurality of with the air, then discharge through nozzle 532, nozzle 532 spouts the outside to fiber coupler body 1 to blow off the dust between fiber coupler body 1 and the fiber plug body 2 fiber coupler body 1, realize the effect of dust removal, thereby avoid gap department to pile up the problem that the dust influences the use.
As an embodiment of the present invention, as shown in fig. 6 to 8 and 10 to 11, a rubber tube 6 is fixedly connected to an outer wall of the optical fiber body 3, and the rubber tube 6 is made of a heat conductive rubber.
Set up rubber tube 6 through the outer wall at optical fiber body 3, can prevent that alcohol from directly spouting on optical fiber body 3, cause corrosion damage's problem to optical fiber body 3, through the material of the good heat conductivity of heat conduction rubber, can not influence the radiating effect of alcohol.
As an embodiment of the present invention, as shown in fig. 7 to 8 and fig. 10 to 11, the outer wall of the rubber tube 6 is uniformly and fixedly connected with a fixing ring 7, the bottom outer wall and the top outer wall of the fixing ring 7 are respectively clamped with a first arc-shaped plate 71 and a second arc-shaped plate 75, the bottom of the inner wall of the optical fiber plug body 2 is fixedly connected with a first fixing rod 72, the top end of the first fixing rod 72 is fixedly connected with the outer wall of the first arc-shaped plate 71, the inner wall of the optical fiber plug body 2 is slidably connected with a lifting plate 73, a fixing spring 74 is fixedly connected between the top outer wall of the lifting plate 73 and the inner wall of the optical fiber plug body 2, the bottom outer wall of the lifting plate 73 is fixedly connected with a second fixing rod 76, and the bottom end of the second fixing rod 76 is fixedly connected with the outer wall of the second arc-shaped plate 75.
Through upwards pulling lifter plate 73, put into between first arc 71 and the second arc 75 with fiber body 3, not hard up lifter plate 73, under the spring action of fixed spring 74, drive second dead lever 76 and move down to drive second arc 75 and move down, block solid fixed ring 7 through first arc 71 and second arc 75, thereby realize fiber body 3's fixed, prevent that fiber plug body 2 from fixing unstability to fiber body 3.
As an embodiment of the present invention, as shown in fig. 7 to 8 and 10 to 11, a rubber pad 61 is fixedly connected to an outer wall of the rubber tube 6, and the rubber pad 61 is in a wave shape.
Thereby can completely cut off alcohol and flow out the problem that fiber plug body 2 carries out the corruption harm to equipment along rubber tube 6 through rubber pad 61, can block in fiber plug body 2's inside through setting rubber pad 61 to the wave for it is more stable to fiber plug body 3's fixed.
The working principle is as follows: the control command is issued through the control button 81, the command display is carried out through the display screen 82, the command is transmitted to the control chip 84 through the circuit board 83, the starting and closing control of the micro air pump 51 and the alcohol sprayer 41 is realized through the control chip 84, the first rack 11 is driven to ascend through the action among the first rack 11, the second rack 15 and the gear 16 by pressing the pressing block 151, the positioning plate 12 is driven to ascend, the positioning groove 21 on the optical fiber plug body 2 is aligned with the positioning plate 12, the optical fiber plug body 2 is pushed into the optical fiber coupler body 1, the positioning plate 12 slides in the positioning groove 21, the problem of position deviation generated in the process of inserting the optical fiber plug is effectively avoided, when the first positioning pipe 13 and the second positioning pipe 14 are respectively aligned with the water inlet pipe 23 and the air inlet hole 22, the second rack 15 is loosened, under the elastic force action of the reset spring, the positioning plate 12 is driven to move downwards, so that the first positioning pipe 13 and the second positioning pipe 14 are clamped into the water inlet pipe 23 and the air inlet hole 22 respectively, and the positioning plate 12 can be effectively fixed by the first positioning pipe 13 and the second positioning pipe 14 under the elastic action of the return spring, thereby avoiding the problem of instability in the connection process.
Start alcohol sprinkler 41 through controller 8, alcohol passes through first hose 42, spray pipe 4 enters into optical fiber plug body 2 in, then through inlet tube 23, connect water pipe 43 and get into distributive pipe 44, distribute alcohol to optical fiber plug body 3's both sides through distributive pipe 44, then spray on optical fiber plug body 3 through shower nozzle 46, volatility through alcohol, make the in-process that alcohol revaporizes, take away a large amount of heats, thereby cool down optical fiber plug body 2, avoided optical fiber plug body 2 overheated in-process that uses to lead to producing the problem of damage.
Start miniature air pump 51 through controller 8, thereby make the air pass through second hose 52, intake pipe 5 enters into the inside of fiber optic plug body 2 from inlet port 22, then divide into a plurality of with the air, then discharge through nozzle 532, nozzle 532 spouts the outside to fiber optic coupler body 1, thereby blow off fiber optic coupler body 1 with the dust between fiber optic coupler body 1 and the fiber optic plug body 2, realize the effect of dust removal, thereby avoid gap department to pile up the dust and influence the problem of use and flow through the inside air that drives fiber optic plug body 2, thereby the volatilization of alcohol is accelerated, the inside of having avoided fiber optic plug body 2 remains the problem that alcohol caused corrosion damage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (10)
1. The utility model provides an optical fiber coupler and optical fiber plug thereof, includes optical fiber coupler body (1), optical fiber plug body (2) and optical fiber body (3), its characterized in that: the optical fiber coupler body (1) is spliced with the optical fiber plug body (2), and the optical fiber body (3) is fixed inside the optical fiber plug body (2);
the optical fiber coupler comprises an optical fiber coupler body (1), wherein a first rack (11) is connected to the inner wall of the top of the optical fiber coupler body (1) in a sliding manner, a positioning plate (12) is fixedly connected to the outer wall of the bottom of the first rack (11), a first positioning pipe (13) and a second positioning pipe (14) are fixedly connected to two sides of the outer wall of the bottom of the positioning plate (12) respectively, a second rack (15) is connected to the inner wall of the top of the optical fiber coupler body (1) in a sliding manner, the second rack (15) is located on one side, away from the second positioning pipe (14), of the first rack (11), a gear (16) is rotatably connected to the inner wall of the top of the optical fiber coupler body (1), teeth of the first rack (11) and teeth of the second rack (15) are meshed with teeth of the gear (16), and an optical fiber joint (17) matched with the optical fiber body (3) is fixedly connected to the center of the interior of the optical fiber coupler body (1), locating slot (21) has been seted up to the top outer wall of optical fiber plug body (2), the inner wall of locating slot (21) and the inner wall sliding connection of locating plate (12), inlet port (22) that agree with mutually with second registration arm (14) are seted up to the inner wall of locating slot (21), the inner wall fixedly connected with of optical fiber plug body (2) has inlet tube (23) that agree with mutually with first registration arm (13), all be provided with reset spring between the inner wall of the top outer wall of first rack (11), the bottom outer wall of second rack (15) and optical fiber coupler body (1).
2. The optical fiber coupler and the optical fiber plug thereof as claimed in claim 1, wherein the controller (8) is fixedly connected to the center of two sides of the top outer wall of the optical fiber coupler body (1), the top outer wall of the controller (8) is provided with a control button (81) and a display screen (82), the inside of the controller (8) is fixedly connected with a circuit board (83), and the circuit board (83) is fixedly connected with a control chip (84).
3. The optical fiber coupler and the optical fiber plug thereof as claimed in claim 1, wherein a pressing block (151) is fixedly connected to the top outer wall of the second rack (15).
4. The optical fiber coupler and the optical fiber plug thereof according to claim 1, wherein a water spray pipe (4) and an air inlet pipe (5) are respectively connected to the inner wall of the optical fiber coupler body (1) and located at two sides of the second rack (15) in a sliding manner, and the outer walls of the water spray pipe (4) and the air inlet pipe (5) are fixedly connected with the inner wall of the positioning plate (12).
5. The optical fiber coupler and the optical fiber plug thereof according to claim 4, wherein the inner wall of the water spray pipe (4) is communicated with the inner wall of the first positioning pipe (13), the corners of the outer wall of the top of the optical fiber coupler body (1) are fixedly connected with an alcohol sprayer (41), the alcohol sprayer (41) is fixedly connected with a first hose (42), the tail end of the first hose (42) is fixedly connected with the top end of the water spray pipe (4), the outer wall of the bottom of the water inlet pipe (23) is fixedly connected with a connecting water pipe (43), the tail end of the connecting water pipe (43) is fixedly connected with a water diversion pipe (44), the inner wall of the water diversion pipe (44) is fixedly connected with a water outlet pipe (45), and the water outlet pipe (45) is uniformly provided with spray heads (46).
6. The optical fiber coupler and the optical fiber plug thereof according to claim 4, wherein the inner wall of the air inlet pipe (5) is communicated with the inner wall of the second positioning pipe (14), the micro air pump (51) is fixedly connected to the outer wall of the top of the optical fiber coupler body (1) and located on the inner side of the alcohol sprayer (41), the second hose (52) is fixedly connected to the micro air pump (51), one end of the second hose (52) is fixedly connected to the top end of the air inlet pipe (5), and the exhaust pipe (53) is fixedly connected to the inner wall of the optical fiber plug body (2).
7. The optical fiber coupler and the optical fiber plug thereof as claimed in claim 6, wherein the exhaust pipe (53) includes an exhaust pipe (531) therein, the outer wall of the exhaust pipe (531) is fixedly connected with the inner wall of the optical fiber plug body (2), the outer wall of the bottom of the exhaust pipe (531) is fixedly connected with a plurality of nozzles (532), and the air outlet direction of the nozzles (532) points to the outer side of the optical fiber coupler body (1).
8. The optical fiber coupler and the optical fiber plug thereof according to claim 1, wherein a rubber tube (6) is fixedly connected to the outer wall of the optical fiber body (3), and the rubber tube (6) is made of heat-conducting rubber.
9. The optical fiber coupler and the optical fiber plug thereof according to claim 8, the outer wall of the rubber tube (6) is uniformly and fixedly connected with a fixing ring (7), the bottom outer wall and the top outer wall of the fixing ring (7) are respectively clamped with a first arc-shaped plate (71) and a second arc-shaped plate (75), the bottom of the inner wall of the optical fiber plug body (2) is fixedly connected with a first fixed rod (72), the top end of the first fixed rod (72) is fixedly connected with the outer wall of the first arc-shaped plate (71), the inner wall of the optical fiber plug body (2) is connected with a lifting plate (73) in a sliding way, a fixed spring (74) is fixedly connected between the outer wall of the top of the lifting plate (73) and the inner wall of the optical fiber plug body (2), the outer wall of the bottom of the lifting plate (73) is fixedly connected with a second fixed rod (76), the bottom end of the second fixing rod (76) is fixedly connected with the outer wall of the second arc-shaped plate (75).
10. The optical fiber coupler and the optical fiber plug thereof as claimed in claim 8, wherein the rubber tube (6) has a rubber pad (61) fixedly connected to the outer wall thereof, and the rubber pad (61) is in a wave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210370280.XA CN114779406B (en) | 2022-04-09 | 2022-04-09 | Optical fiber coupler and optical fiber plug thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210370280.XA CN114779406B (en) | 2022-04-09 | 2022-04-09 | Optical fiber coupler and optical fiber plug thereof |
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| CN114779406A true CN114779406A (en) | 2022-07-22 |
| CN114779406B CN114779406B (en) | 2024-05-28 |
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| CN202210370280.XA Active CN114779406B (en) | 2022-04-09 | 2022-04-09 | Optical fiber coupler and optical fiber plug thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114779406B (en) | 2024-05-28 |
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Effective date of registration: 20240428 Address after: No. 1-6, 1st Floor, Building 6, Xingfu Village, Daping Community, Duyun Economic Development Zone, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province, 558000 Applicant after: Guizhou xiangqianshun Communication Engineering Co.,Ltd. Country or region after: China Address before: 314001 room 14302, building 12, Xiangdu apartment, gujinggang bridge, provincial road 202, Nanhu District, Jiaxing City, Zhejiang Province Applicant before: Zhai Enru Country or region before: China |
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