CN217639644U - Connect firm anti-drop type fiber connector - Google Patents

Connect firm anti-drop type fiber connector Download PDF

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Publication number
CN217639644U
CN217639644U CN202221231134.0U CN202221231134U CN217639644U CN 217639644 U CN217639644 U CN 217639644U CN 202221231134 U CN202221231134 U CN 202221231134U CN 217639644 U CN217639644 U CN 217639644U
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China
Prior art keywords
fixedly connected
butt joint
main
responsible
barrel
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CN202221231134.0U
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Chinese (zh)
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吴丽
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Jiangsu Shengding Photoelectric Technology Co ltd
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Jiangsu Shengding Photoelectric Technology Co ltd
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Abstract

The utility model discloses a connect firm anti-drop type fiber connector relates to fiber connector technical field. This connect firm anti-drop type fiber connector, including being responsible for the mechanism, be responsible for the mechanism including being responsible for, the main pipe groove has been seted up at the preceding terminal surface middle part of being responsible for, the even butt joint groove of having seted up of rear end face outside equidistance of being responsible for, the preceding terminal surface outside fixedly connected with front tube of being responsible for, the front end outside fixedly connected with baffle of front tube, the inside of being responsible for the mechanism is provided with moving mechanism, moving mechanism includes the main section of thick bamboo, the rear end of main section of thick bamboo runs through the rear inner wall that cup joints the person in charge, the rear end fixedly connected with back plate of main section of thick bamboo, the even fixedly connected with butt joint post of front surface outside equidistance of back plate, the front end fixedly connected with front tube of main section of thick bamboo, the front end fixedly connected with of front tube adjusts a section of thick bamboo, the equal activity in upper and lower lateral wall middle part of adjusting a section of thick bamboo has cup jointed the commentaries on classics cake, this connect firm anti-drop type fiber connector's very big degree improvement the butt joint accuracy and stability of device.

Description

Connect firm anti-drop type fiber connector
Technical Field
The utility model relates to an optical fiber connector technical field specifically is a connect firm anti-drop type optical fiber connector.
Background
The optical fiber connector is a device for making detachable (movable) connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so as to maximally couple the light energy output by the transmitting optical fiber into the receiving optical fiber and minimize the influence on the system caused by the optical fiber connector intervening in the optical link, which is the basic requirement of the optical fiber connector. To some extent, fiber optic connectors affect the reliability and performance of optical transmission systems. The main purpose of the optical fiber connector is to realize the connection of optical fibers. Fiber optic connectors, which are widely used in fiber optic communication systems, are of many types and have different structures. However, the basic structure of the optical fiber connectors of various types is consistent, that is, most of the optical fiber connectors generally adopt high-precision components (composed of three parts, namely two pins and a coupling tube) to realize the alignment connection of optical fibers.
Most fiber connector on the market is firm in order to connect at present, generally fix through screw and nut, in actual operation process, use screw and nut to connect fiber connector, not only need accurate butt joint optic fibre still need dock the screw hole, make fiber connector just need consume a large amount of time in the installation, the maintenance of screw and nut in fiber connector in addition also can cause very big inconvenience with the dismantlement in-process, consequently need a firm anti-drop type fiber connector of connection urgently, in order to solve the problem that above-mentioned exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connect firm anti-drop type fiber connector to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect firm anti-drop type fiber connector, includes and is responsible for the mechanism, it is responsible for the mechanism including being responsible for, the main pipe groove has been seted up at the preceding terminal surface middle part of being responsible for, the even butt joint groove of having seted up of the rear end face outside equidistance of being responsible for, the preceding terminal surface outside fixedly connected with front tube of being responsible for, the inside of being responsible for the mechanism is provided with moving mechanism, moving mechanism includes the main section of thick bamboo, the rear end of main section of thick bamboo runs through the rear inner wall that cup joints the main pipe, the rear end fixedly connected with back plate of main section of thick bamboo, the even fixedly connected with butt joint post of front surface outside equidistance of back plate, the front end fixedly connected with front tube of main section of thick bamboo, the front end fixedly connected with of front tube adjusts the section of thick bamboo, the upper and lower lateral wall middle part of section of thick bamboo all activity cup joints the commentaries on classics cake, the commentaries on classics cake runs through the connecting plate of adjusting section of thick bamboo and fixedly connected with on that one side of keeping away from the center of adjusting the section of thick bamboo, the rear side fixedly connected with columella, the columella corresponds the lateral wall of swing joint front tube through the hinge, the front end fixedly connected with clamp plate of connecting plate, the inside fixed clamp plate of the front end of optical fiber is worn out of optical fiber, the center of optical fiber is in the center of adjusting section of thick bamboo and the fixed cover of thick bamboo of adjusting the fixed cover of the back of the adjusting tube and is in the back of the inside of the adjusting tube and is in the rear end of the back of the main section of the back of the adjusting tube.
Preferably, the front end specification of the main pipe groove is smaller than the rear end specification of the main pipe groove, and the radius of the front pipe is gradually increased from back to front.
Preferably, the main barrel is cylindrical, a hole is formed in the surface of the rear plate, the hole is opposite to the center of the main barrel, a spring is wound and connected to the outer side of the rear end of the main barrel, and one end of the spring is fixedly connected with the rear plate and the other end of the spring is fixedly connected with the main pipe.
Preferably, a notch is formed in the middle of the butt joint column, the butt joint column corresponds to the butt joint groove one by one, and the specification of the butt joint column is larger than that of the butt joint groove.
Preferably, the front barrel is cylindrical, the center of the front barrel is opposite to the center of the main barrel, the front barrel is sleeved inside the front end of the main pipe groove and is matched with the inside of the front end of the main pipe groove, the adjusting barrel is cylindrical, and the center of the adjusting barrel is opposite to the center of the front barrel.
Preferably, the front of the main pipe mechanism is provided with a docking mechanism, the docking mechanism comprises a docking barrel, the inner side of the rear port of the docking barrel is fixedly connected with a docking plate, the docking plate is opposite to the baffle, the middle part of the front inner wall of the docking barrel is fixedly connected with a docking seat, and the docking seat is opposite to the center of the adjusting barrel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This connect firm anti-drop type fiber connector, when needs butt joint fiber connector, only need aim at the butt joint section of thick bamboo with the preceding port of head tube, and under the state of laminating is moved to baffle and butt joint plate, only need promote the back plate forward this moment, alright with make and adjust a section of thick bamboo and move forward, thereby drive and change the cake and remove, because the columella has carried out hinged joint with the head tube, thereby make the connecting plate use the columella to rotate to the direction of keeping away from adjusting a section of thick bamboo as the axle, thereby make the clamp plate move towards the direction of butt joint plate, and finally the front side of butt joint plate is extruded, the butt joint column inserts fixedly in the butt joint groove this moment, and clamp plate and baffle are with the butt joint plate joint, and the antedisplacement of main section of thick bamboo drives optic fibre antedisplacement butt joint seat, thereby accomplish fiber connector's butt joint, and connect stably, the improvement of very big degree the butt joint accuracy and the stability of device.
(2) This connect firm anti-drop type fiber connector, design through the docking post, after the docking post inserts in the docking slot, because the specification in docking slot is less, alright in order to make the stable inside of fixing in docking slot of docking post, if need carry out the butt joint dismantlement of docking mechanism and the person in charge mechanism, tie the rope in four outsides to the docking post and shrink, alright in order to make to contract the docking post, thereby promote the back plate backward under the help of spring, thereby accomplish the dismantlement of device, design through the docking post, make the installation of device and dismantle convenience more.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the inside of the present invention;
FIG. 3 is a schematic view of the mechanism of the utility model;
FIG. 4 is a schematic view of the main cylinder of the present invention;
FIG. 5 is a schematic view of the front barrel of the present invention;
FIG. 6 is a schematic view of the docking post of the present invention;
fig. 7 is a schematic view of the docking mechanism of the present invention.
In the figure: 1. a main pipe mechanism; 101. a main tube; 102. a main pipe groove; 103. a butt joint groove; 104. a head tube; 105. a baffle plate; 2. a moving mechanism; 201. a main barrel; 202. a rear plate; 203. a spring; 204. butting columns; 205. a front barrel; 206. an adjusting cylinder; 207. cake turning; 208. a connecting plate; 209. a pillar; 210. pressing a plate; 3. an optical fiber; 4. a docking mechanism; 401. a docking barrel; 402. butt-joint plates; 403. a butt joint seat.
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. 1-7, the present invention provides a technical solution: the utility model provides a connect firm anti-drop type fiber connector, including being responsible for mechanism 1, be responsible for mechanism 1 including being responsible for 101, be responsible for 101 the preceding terminal surface middle part and seted up main pipe groove 102, the equidistant even butt joint groove 103 of having seted up in the rear end surface outside of being responsible for 101, be responsible for 101 the preceding terminal surface outside fixedly connected with front tube 104, the front end outside fixedly connected with baffle 105 of front tube 104, be responsible for the inside of mechanism 1 and be provided with moving mechanism 2, moving mechanism 2 includes main section of thick bamboo 201, the rear end of main section of thick bamboo 201 runs through the rear inner wall that cup joints main pipe 101, the rear end fixedly connected with back plate 202 of main section of thick bamboo 201, the equidistant even fixedly connected with butt joint post 204 in the front surface outside of back plate 202, the front end fixedly connected with front cylinder 205 of main section of thick bamboo 201, the front end fixedly connected with adjusting cylinder 206 of front cylinder 205, the upper and lower lateral wall middle part of adjusting cylinder 206 all has movably cup jointed the commentaries on cake 207, cake 207 runs through adjusting cylinder 206 and fixedly connected with connecting plate 208 and the rear side of adjusting cylinder 206 in the side of the center of the optical fiber connecting plate 3 that keeps away from the center of adjusting cylinder 206 and the connecting plate 210 and the internal connection of optical fiber ferrule 206 that optical fiber connection of optical fiber connection is worn out in the front cylinder 209, the connecting plate 210 that the optical fiber clamp plate 100 that the hinge corresponds swing joint before the optical fiber connection of the front cylinder 209, and optical fiber clamp plate is connected with the optical fiber clamp plate 205 and the optical fiber clamp plate 205.
The front end of the main pipe groove 102 is smaller than the rear end of the main pipe groove 102 (as shown in fig. 3), and the radius of the front pipe 104 increases from back to front.
The main tube 201 is cylindrical, a hole is formed in the surface of the back plate 202, the hole is opposite to the center of the main tube 201, a spring 203 is wound on the outer side of the back end of the main tube 201, one end of the spring 203 is fixedly connected with the back plate 202, and the other end of the spring 203 is fixedly connected with the main tube 101.
The middle part of the butt-joint column 204 is provided with a gap, the butt-joint column 204 corresponds to the butt-joint groove 103 one by one, and the specification of the butt-joint column 204 is larger than that of the butt-joint groove 103.
The front barrel 205 is cylindrical, the center of the front barrel 205 is opposite to the center of the main barrel 201, the front barrel 205 is sleeved inside the front end of the main pipe groove 102 and is matched with the inside of the front end of the main pipe groove 102, the adjusting barrel 206 is cylindrical, and the center of the adjusting barrel 206 is opposite to the center of the front barrel 205.
The docking mechanism 4 is arranged in front of the main pipe mechanism 1, the docking mechanism 4 comprises a docking barrel 401, a docking plate 402 is fixedly connected to the inner side of a rear port of the docking barrel 401, the docking plate 402 is opposite to the baffle 105, a docking seat 403 is fixedly connected to the middle of the front inner wall of the docking barrel 401, and the docking seat 403 is opposite to the center of the adjusting barrel 206.
The working principle is as follows:
the first step is as follows: when the optical fiber connector needs to be butted, only the front port of the front tube 104 needs to be aligned to the butting tube 401, and the baffle 105 and the butting plate 402 are moved to a fitted state, at this time, only the rear plate 202 needs to be pushed forward, so that the adjusting tube 206 can be moved forward, and the rotary cake 207 is driven to move, because the pillar 209 is hinged to the front tube 104, the connecting plate 208 rotates in a direction away from the adjusting tube 206 by taking the pillar 209 as an axis, so that the pressing plate 210 moves in a direction towards the butting plate 402 and is finally extruded at the front side of the butting plate 402, at this time, the butting column 204 is inserted into the butting groove 103 to be fixed, the pressing plate 210 and the baffle 105 clamp the butting plate 402, and the forward movement of the main tube 201 drives the optical fiber 3 to move forward to the butting seat 403, so that the butting of the optical fiber connector is completed, and the connection is stable, thereby greatly improving the butting accuracy and stability of the device.
The second step: through the design to abutment 204, after in docking post 204 inserts docking groove 103, because docking groove 103's specification is less, alright in order to make the stable inside of fixing at docking groove 103 of abutment 204, if need carry out docking mechanism 4 and be responsible for the butt joint of mechanism 1 and dismantle, tie the rope in four outsides to abutment 204 and shrink, alright in order to make to contract abutment 204, thereby promote back plate 202 backward under the help of spring 203, thereby accomplish the dismantlement of device, through the design to abutment 204, make the installation of device and dismantle more convenient.
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 (6)

1. The utility model provides a connect firm anti-drop type fiber connector, includes and is responsible for mechanism (1), be responsible for mechanism (1) including being responsible for (101), be responsible for preceding terminal surface middle part of (101) and seted up main tub of groove (102), its characterized in that: the butt joint groove (103) is uniformly arranged at the outer side of the rear end face of the main pipe (101) in an equal distance mode, the front end face of the main pipe (101) is fixedly connected with the front pipe (104) in an outer side fixed mode, the baffle (105) is fixedly connected with the outer side of the front end of the front pipe (104), the moving mechanism (2) is arranged in the main pipe mechanism (1), the moving mechanism (2) comprises a main cylinder (201), the rear end of the main cylinder (201) penetrates through the rear inner wall of the main pipe (101) in a sleeved mode, the rear end of the main cylinder (201) is fixedly connected with a rear plate (202), the front surface of the rear plate (202) is uniformly connected with butt joint columns (204) in an equal distance mode at the outer side of the front surface, the front end of the main cylinder (201) is fixedly connected with a front cylinder (205), the front end of the front cylinder (205) is fixedly connected with an adjusting cylinder (206), the middle of the upper side wall and the lower side wall of the adjusting cylinder (206) is movably sleeved with a rotary cake (207), the rotary cake (207) penetrates through the adjusting cylinder (206) and is fixedly connected with a connecting plate (208), the front side wall (209) of the front end of the fixing column (209) which is connected with a small optical fiber hinge (209), the front side wall (209) which is connected with a small hinge (209), the front end of the optical fiber (3) is sleeved inside the center of the adjusting cylinder (206) and penetrates out of the adjusting cylinder (206), and the rear end of the optical fiber (3) is sleeved inside the centers of the main cylinder (201) and the rear plate (202) and penetrates out of the rear part of the rear plate (202).
2. A stably connected drop-proof optical fiber connector according to claim 1, wherein: the front end specification of the main pipe groove (102) is smaller than the rear end specification of the main pipe groove (102), and the radius of the front pipe (104) is gradually increased from back to front.
3. A solid connection drop-proof type optical fiber connector according to claim 1, wherein: the main barrel (201) is cylindrical, the surface of the rear plate (202) is provided with a hole, the hole is right opposite to the center of the main barrel (201), the outer side of the rear end of the main barrel (201) is connected with a spring (203) in a winding manner, and one end of the spring (203) is fixedly connected with the rear plate (202) and the other end of the spring is fixedly connected with the main pipe (101).
4. A stably connected drop-proof optical fiber connector according to claim 1, wherein: the middle part of the butt joint column (204) is provided with a notch, the butt joint column (204) corresponds to the butt joint groove (103) one by one, and the specification of the butt joint column (204) is larger than that of the butt joint groove (103).
5. A firmly connected drop-proof optical fiber connector according to claim 3, wherein: the front barrel (205) is cylindrical, the center of the front barrel (205) is opposite to the center of the main barrel (201), the front barrel (205) is sleeved inside the front end of the main pipe groove (102) and is matched with the inside of the front end of the main pipe groove (102), the adjusting barrel (206) is cylindrical, and the center of the adjusting barrel (206) is opposite to the center of the front barrel (205).
6. A solid connection drop-proof type optical fiber connector according to claim 1, wherein: the utility model discloses a docking mechanism, including be responsible for the place ahead of mechanism (1) and be provided with docking mechanism (4), docking mechanism (4) are including a butt joint section of thick bamboo (401), inboard fixedly connected with butt plate (402) of the back port of a butt joint section of thick bamboo (401), butt plate (402) are just right with baffle (105), butt joint seat (403) of the preceding inner wall middle part fixedly connected with of a butt joint section of thick bamboo (401), butt joint seat (403) are just right with the center of adjusting a section of thick bamboo (206).
CN202221231134.0U 2022-05-20 2022-05-20 Connect firm anti-drop type fiber connector Active CN217639644U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221231134.0U CN217639644U (en) 2022-05-20 2022-05-20 Connect firm anti-drop type fiber connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221231134.0U CN217639644U (en) 2022-05-20 2022-05-20 Connect firm anti-drop type fiber connector

Publications (1)

Publication Number Publication Date
CN217639644U true CN217639644U (en) 2022-10-21

Family

ID=83653782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221231134.0U Active CN217639644U (en) 2022-05-20 2022-05-20 Connect firm anti-drop type fiber connector

Country Status (1)

Country Link
CN (1) CN217639644U (en)

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