CN214151148U - Novel plastic optical fiber splitter - Google Patents
Novel plastic optical fiber splitter Download PDFInfo
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- CN214151148U CN214151148U CN202022889712.7U CN202022889712U CN214151148U CN 214151148 U CN214151148 U CN 214151148U CN 202022889712 U CN202022889712 U CN 202022889712U CN 214151148 U CN214151148 U CN 214151148U
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- clamping plate
- optical fiber
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- side wall
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Abstract
The utility model discloses a novel plastics optic fibre spectrometer, which comprises an outer shell, the lateral wall of shell is provided with signal input interface and signal output interface, the lateral wall fixed mounting of shell has the fixed plate, logical groove has been seted up to the lateral wall of fixed plate, the inside that leads to the groove is provided with punch holder and lower plate, the inside of spout is provided with the spring, spring other end fixed connection is in the lateral wall of slider, divide fine pole equidistance array to be provided with five groups. Through punch holder and lower plate and spring fit, can be fixed optic fibre to make optic fibre arrange in order, reduced in a certain extent in disorder or the knot of optic fibre, be convenient for to the seeking of fiber circuit, through the wire winding plectane with divide the cooperation of fine pole, can part every optic fibre, conveniently seek and overhaul optic fibre, the heat dissipation bleeder vent can dispel the heat to internal component to a certain extent, dustproof filter screen can prevent to a certain extent that the dust from getting into the spectrometer, and cause the component to damage.
Description
Technical Field
The utility model relates to an optical fiber splitter technical field specifically is a novel plastics optical fiber splitter.
Background
An optical fiber splitter (also called an optical splitter) is an optical fiber junction device for coupling, branching and distributing optical signals in an optical network system, is one of the most important passive devices in an optical fiber link, and is provided with a plurality of input ends and a plurality of output ends, wherein one splitter is provided with M input ends and N output ends which are denoted by M × N. And combining multiple optical signals into one signal is called a combiner. There are planar waveguide type optical fiber splitters (plcplitter) and fused biconical splitters (fbtspilter) according to production processes, and there are kinds of rack type, box type, bare fiber type, splitter type, micro type, tab type, tray type, and the like.
The existing optical fiber splitter has more lines when in use, and because the connected signal output lines are too many, the optical fiber splitter can be messy and even knotted, the signal output lines can not be arranged in order, and the signal output line corresponding to the port can not be found easily, so that a novel plastic optical fiber splitter needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel plastics optic fibre spectroscope, through the cooperation of punch holder and lower plate, with the intraoral optic fibre of signal interface fixed to arrange in order, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel plastic optical fiber splitter comprises a shell, wherein a signal input interface and a signal output interface are arranged on the side wall of the shell, a fixed plate is fixedly arranged on the side wall of the shell, a through groove is formed in the side wall of the fixed plate, an upper clamping plate and a lower clamping plate are arranged inside the through groove, semicircular grooves are symmetrically formed in the side walls of the upper clamping plate and the lower clamping plate and matched with the signal input interface and the signal output interface, a rubber pad is fixedly arranged on the side wall of each semicircular groove, sliding blocks are fixedly connected to the side walls of the upper clamping plate and the lower clamping plate, sliding grooves are formed in the side wall of the fixed plate, springs are arranged inside the sliding grooves, one ends of the springs are fixedly connected to the side wall of the sliding grooves, the other ends of the springs are fixedly connected to the side wall of the sliding blocks, the sliding blocks are slidably connected into the sliding grooves, a winding circular plate and a fiber splitting rod are arranged inside the shell, five groups of fiber distributing rods are arranged in an equidistant array.
Preferably, the equidistant array of the signal output interfaces is provided with no less than six groups.
Preferably, the side wall of the upper clamping plate is fixedly provided with pull rings, the side wall of the lower clamping plate is fixedly provided with pull rings, and the pull rings are provided with two groups.
Preferably, the spout is provided with two sets ofly, and is two sets of all be provided with the baffle in the spout, the baffle is provided with two sets ofly, the spring is provided with four sets of, just the spring sets up to compression spring.
Preferably, seven groups of semicircular grooves are formed in the side wall of the upper clamping plate, seven groups of semicircular grooves are formed in the side wall of the lower clamping plate, and the semicircular grooves are arranged in an equidistant array on the side walls of the upper clamping plate and the lower clamping plate.
Preferably, the lateral wall of shell is provided with the heat dissipation bleeder vent, the inside of heat dissipation bleeder vent is provided with dustproof filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an upper plate and lower plate and spring fit can be fixed optic fibre to make optic fibre arrange in order, reduced in a certain extent in disorder or tie a knot of optic fibre, be convenient for to the seeking of fiber circuit.
2. The utility model discloses a wire winding plectane and branch fine pole cooperation can part every optic fibre, conveniently seeks and overhaul optic fibre, can dispel the heat to internal component to a certain extent to the heat dissipation bleeder vent, and dustproof filter screen can prevent to a certain extent that the dust from getting into the spectrometer, and causes the component to damage.
Drawings
Fig. 1 is a sectional view of a fixing plate of the present invention;
fig. 2 is a front view of the signal interface of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a side view of the chute of the present invention;
fig. 5 is a cross-sectional view of the housing of the present invention;
fig. 6 is a front view of the fixing plate of the present invention;
in the figure: 1. a housing; 2. a signal input interface; 3. a signal output interface; 4. a fixing plate; 5. an upper splint; 6. a semicircular groove; 7. a through groove; 8. a rubber pad; 9. a partition plate; 10. a slider; 11. a spring; 12. a chute; 13. a pull ring; 14. winding a circular plate; 15. fiber separating rods; 16. heat dissipation air holes; 17. a dustproof filter screen; 18. and (5) a lower splint.
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 work belong to the protection scope of the present invention.
The utility model provides a technical scheme: as shown in fig. 2, a novel plastic optical fiber splitter comprises a housing 1, wherein a signal input interface 2 and a signal output interface 3 are arranged on the side wall of the housing 1, at least six groups of signal output interfaces 3 are arranged in an equidistant array, elements necessary for the optical fiber splitter are arranged in the housing 1, the optical fiber splitter adopts an adaptive interface of one to six, the signal input interface 2 is used for total optical fiber access, and optical fibers are divided into six groups by the optical splitter and output through the signal output interface 3;
as shown in fig. 1, 3 and 6, a fixing plate 4 is fixedly mounted on a side wall of a housing 1, a through groove 7 is formed in the side wall of the fixing plate 4, an upper clamping plate 5 and a lower clamping plate 18 are arranged inside the through groove 7, a pull ring 13 is fixedly mounted on the side wall of the upper clamping plate 5, pull rings 13 are fixedly mounted on the side wall of the lower clamping plate 18, two groups of pull rings 13 are arranged, and the pull rings 13 are used for pulling the upper clamping plate 5 and the lower clamping plate 18 to move, so that optical fibers are conveniently fixed;
the side walls of the upper clamping plate 5 and the lower clamping plate 18 are symmetrically provided with semicircular grooves 6, the side wall of the upper clamping plate 5 is provided with seven groups of semicircular grooves 6, the side wall of the lower clamping plate 18 is provided with seven groups of semicircular grooves 6, the semicircular grooves 6 are arranged on the side walls of the upper clamping plate 5 and the lower clamping plate 18 in an equidistant array mode, the semicircular grooves 6 are matched with the signal input interface 2 and the signal output interface 3, and the side wall of each semicircular groove 6 is fixedly provided with a rubber pad 8;
the semicircular grooves 6 of the upper clamping plate 5 and the lower clamping plate 18 are matched to form a circular groove, the optical fibers can be clamped and fixed by the circular groove, the rubber pad 8 is arranged in the semicircular groove 6 and can protect the optical fibers from being abraded, and the circular groove formed by the semicircular grooves 6 is correspondingly matched with the signal interface, so that the optical fibers can be fixed by the circular groove and cannot be damaged, and the working is ensured;
as shown in fig. 1 and 4, the side walls of the upper clamp plate 5 and the lower clamp plate 18 are fixedly connected with a slide block 10, the side wall of the fixing plate 4 is provided with a sliding groove 12, a spring 11 is arranged inside the sliding groove 12, the sliding groove 12 is provided with two groups, partition plates 9 are arranged in the two groups of sliding grooves 12, the partition plates 9 are provided with two groups, the spring 11 is provided with four groups, the spring 11 is provided with a compression spring, one end of the spring 11 is fixedly connected to the side wall of the sliding groove 12, the other end of the spring 11 is fixedly connected to the side wall of the slide block 10, and the slide block 10 is slidably connected in the sliding groove 12;
the sliding grooves 12 are formed in two sides of the fixing plate 4, the sliding grooves 12 are divided into an upper sliding groove 12 and a lower sliding groove 12 in a halving mode through the partition plate 9, the springs 11 and the sliding blocks 10 are arranged in the sliding grooves 12, the springs 11 are compression springs, the upper clamping plate 5 and the lower clamping plate 18 can slide in the sliding grooves 12, and optical fibers are convenient to install and fix;
as shown in fig. 3 and 5, a winding circular plate 14 and fiber distributing rods 15 are arranged inside the housing 1, five groups of fiber distributing rods 15 are arranged in an equidistant array, heat dissipation air holes 16 are arranged on the side wall of the housing 1, and a dustproof filter screen 17 is arranged inside the heat dissipation air holes 16;
the optical fibers are input into the winding round plate 14 through the signal input interface 2, the winding round plate 14 can wind redundant optical fibers on the winding round plate, the optical fibers can be bent only because the optical fibers cannot be folded, the winding round plate 14 can effectively protect the optical fibers from being folded, the optical fiber distributing rods 15 can orderly arrange the optical fibers, and separate each optical fiber and are respectively connected into the signal output interfaces 3, the heat dissipation air holes 16 enable air circulation, heat generated when internal elements of the optical splitter work can be dispersed into the air, and the dustproof filter screen 17 can prevent dust and the like from entering the optical splitter and causing element damage.
The working principle is as follows: when the optical fiber splitter is used, firstly, the pull ring 13 is pulled, the upper clamping plate 5 and the lower clamping plate 18 are separated due to the action of the sliding block 10 and the sliding groove 12, the total optical fiber is inserted into the signal input interface 2, the split optical fiber is inserted into the signal output interface 3, the pull ring 13 is loosened, the upper clamping plate 5 and the lower clamping plate 18 are clamped and closed again due to the action of the spring 11, the optical fibers are fixed and orderly arranged by the semicircular groove 6, so that the optical fibers are not in disorder, the optical fibers pass through the signal input interface 2 and then enter the winding circular plate 14, the optical fibers are wound on the winding circular plate 14 and then are connected into the signal output interface 3, the signals are output, the heat dissipation air holes 16 are ventilated, heat generated when internal elements of the optical splitter work can be dispersed into the air, and the dustproof filter screen 17 can prevent dust and the like from entering the optical splitter and causing element damage.
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 (6)
1. A novel plastic optical fiber splitter comprises a shell (1), and is characterized in that: the side wall of the shell (1) is provided with a signal input interface (2) and a signal output interface (3), the side wall of the shell (1) is fixedly provided with a fixed plate (4), the side wall of the fixed plate (4) is provided with a through groove (7), an upper clamping plate (5) and a lower clamping plate (18) are arranged inside the through groove (7), the side walls of the upper clamping plate (5) and the lower clamping plate (18) are symmetrically provided with semicircular grooves (6), the semicircular grooves (6) are matched with the signal input interface (2) and the signal output interface (3), the side wall of each semicircular groove (6) is fixedly provided with a rubber pad (8), the side walls of the upper clamping plate (5) and the lower clamping plate (18) are fixedly connected with a sliding block (10), the side wall of the fixed plate (4) is provided with a sliding groove (12), and a spring (11) is arranged inside the sliding groove (12), one end fixed connection of spring (11) is in the lateral wall of spout (12), spring (11) other end fixed connection is in the lateral wall of slider (10), slider (10) sliding connection is in spout (12), the inside of shell (1) is provided with wire winding plectane (14) and divides fine pole (15), divide fine pole (15) equidistance array to be provided with five groups.
2. The novel plastic optical fiber splitter according to claim 1, wherein: the signal output interfaces (3) are arranged in an equidistant array with at least six groups.
3. The novel plastic optical fiber splitter according to claim 1, wherein: the side wall of the upper clamping plate (5) is fixedly provided with a pull ring (13), the side wall of the lower clamping plate (18) is fixedly provided with a pull ring (13), and the pull rings (13) are provided with two groups.
4. The novel plastic optical fiber splitter according to claim 1, wherein: the sliding groove (12) is provided with two groups, two groups of partition plates (9) are arranged in the sliding groove (12), two groups of partition plates (9) are arranged, the springs (11) are provided with four groups, and the springs (11) are set to be compression springs.
5. The novel plastic optical fiber splitter according to claim 1, wherein: seven sets of half slots (6) have been seted up to the lateral wall of punch holder (5), seven sets of half slots (6) have been seted up to the lateral wall of lower plate (18), the lateral wall of punch holder (5) and lower plate (18) is seted up in half slot (6) equidistance array.
6. The novel plastic optical fiber splitter according to claim 1, wherein: the lateral wall of shell (1) is provided with heat dissipation bleeder vent (16), the inside of heat dissipation bleeder vent (16) is provided with dustproof filter screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022889712.7U CN214151148U (en) | 2020-12-02 | 2020-12-02 | Novel plastic optical fiber splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022889712.7U CN214151148U (en) | 2020-12-02 | 2020-12-02 | Novel plastic optical fiber splitter |
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| Publication Number | Publication Date |
|---|---|
| CN214151148U true CN214151148U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022889712.7U Active CN214151148U (en) | 2020-12-02 | 2020-12-02 | Novel plastic optical fiber splitter |
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| CN (1) | CN214151148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118131411A (en) * | 2024-05-08 | 2024-06-04 | 洪雅创捷通信有限公司 | Large-array arrangement optical connector |
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2020
- 2020-12-02 CN CN202022889712.7U patent/CN214151148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118131411A (en) * | 2024-05-08 | 2024-06-04 | 洪雅创捷通信有限公司 | Large-array arrangement optical connector |
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