CN213122394U - Combined optical fiber splitter - Google Patents
Combined optical fiber splitter Download PDFInfo
- Publication number
- CN213122394U CN213122394U CN202022419755.9U CN202022419755U CN213122394U CN 213122394 U CN213122394 U CN 213122394U CN 202022419755 U CN202022419755 U CN 202022419755U CN 213122394 U CN213122394 U CN 213122394U
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- China
- Prior art keywords
- lateral wall
- junction box
- groove
- plate
- draw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000013307 optical fiber Substances 0.000 title claims description 28
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to an electrical accessory technical field, concretely relates to modular optic fibre spliter, include: the junction box is detachably mounted on the mounting base plate, the top cover is matched with the caliber of the junction box, and the mounting base plate is detachably connected with the junction box. The beneficial effects of the utility model reside in that: the function of combination dismouting can be realized to the flexibility of combination dismouting is suitable for various indefinite in service behavior.
Description
Technical Field
The utility model relates to an electrical accessory technical field, concretely relates to modular optic fibre spliter.
Background
With the rapid development of electronic technology, more and more electronic devices are used in industrial production and daily life, but some circuits are very inconvenient to wire, and particularly, during maintenance, the circuits are disordered and have no seal, which brings great trouble to maintenance. Industrial cabinets are increasingly used for optical fiber communication, and therefore, functions of optical fiber distribution, optical cable fixing protection and optical cable branching and accessing are added. The widely used optical fiber distribution frame of telecommunication and radio and television machine room has complete optical fiber distribution unit, optical cable fixing mechanism and branching access function, but is not suitable for industrial field installation.
The optical fiber branching device is a fitting commonly used in an optical fiber network, is usually connected in the middle of a branch line or a trunk line and consists of a main input end, a main output end and a plurality of branch output ends, wherein the branch output ends only obtain a small part of input signals of a main path, and most of the signals are still output along the main path and are continuously transmitted backwards. The prior optical fiber branching devices can be divided into 1 × 2, 1 × 4, 1 × 8, 1 × 16 and 1 × 32 according to the specification, but the specification is fixed, the shapes of the devices are different in size, and the optical fiber branching devices are difficult to distinguish when being selected and used according to actual conditions and are not universal.
In view of the above, it is desirable to design a combined light splitter, which can achieve the functions of assembly and disassembly, so as to be suitable for various variable use conditions with the flexibility of assembly and disassembly.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a combined light splitter which can realize the function of combined disassembly and assembly and is suitable for various indefinite use conditions by the flexibility of the combined disassembly and assembly.
In order to realize the above object, the technical scheme of the utility model is that: a modular fiber optic splitter, comprising: the junction box is detachably mounted on the mounting base plate, the top cover is matched with the caliber of the junction box, and the mounting base plate is detachably connected with the junction box.
Further, the mounting base plate includes: the mounting structure comprises a mounting sliding strip, a mounting sliding groove, a side wall sliding groove and a bottom clamping groove, wherein the mounting sliding strip and the mounting sliding groove are fixedly mounted on two sides of a mounting bottom plate, the side wall sliding groove is fixedly mounted on the top surface of the mounting bottom plate, and the bottom clamping groove is formed in the tail end of the mounting bottom plate.
Further, the distribution box comprises: the side wall sliding clamp is fixedly installed on two sides of the bottom of the side wall of the junction box, the side wall sliding clamp is matched with the installation sliding groove, the tail end clamping block is fixedly installed at the tail of the junction box, the tail end clamping block is matched with the bottom clamping groove, and the side wall clamping pin is fixedly installed on the central line of the side wall of the junction box.
Furthermore, a wire pressing plate, a spring and an optical fiber interface are fixedly mounted inside the junction box, the wire pressing plate is fixedly connected with the spring, the whole body formed by the spring and the wire pressing plate is fixedly mounted on the side wall of the inner wall of the junction box, the spring is provided with a pre-compression amount, and the optical fiber interface is fixedly mounted at the other tail end of the junction box.
Further, the top cover includes: the side plate clamping groove is formed in the two sides of the top plate and is integrally formed, the side wall clamping groove is formed in the side plate, and the side wall clamping groove is matched with the side wall clamping pin in position and specification.
Has the advantages that:
the utility model provides a pair of modular optical fiber splitter can dismantle with mounting plate through the junction box and be connected, utilizes joinable fixed combination to make up into multiunit deconcentrator between the mounting plate to adapt to the branch purpose of various differences. The flexibility of the branching device is enhanced, the function of combined disassembly and assembly can be realized, and the branching device is suitable for various uncertain use conditions with the flexibility of combined disassembly and assembly.
Drawings
Fig. 1 is a top view of a mounting base plate of a combined optical fiber splitter according to the present invention;
fig. 2 is a side view of the mounting base plate of the combined optical fiber splitter of the present invention;
fig. 3 is a side view of the junction box of the combined optical fiber splitter of the present invention;
fig. 4 is a top view of the combined optical fiber splitter junction box of the present invention;
fig. 5 is a first side view of a top cover of a combined optical fiber splitter according to the present invention;
fig. 6 is a second side view of the top cover of the combined optical fiber splitter of the present invention;
the labels in the figure are: 1-installation bottom plate, 2-junction box, 3-top cover, 11-installation slide bar, 12-installation slide groove, 13-side wall slide groove, 14-bottom clamping groove, 21-side wall slide clamp, 22-end clamping block, 23-side wall clamping pin, 24-line pressing plate, 25-spring, 26-optical fiber interface, 31-top plate, 32-side plate and 33-side wall clamping groove.
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. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in the figure, the utility model discloses a modular optic fibre spliter, include: the cable distribution box comprises a mounting base plate 1, a cable distribution box 2 and a top cover 3, wherein the cable distribution box 2 is detachably mounted on the mounting base plate 1, the top cover 3 is matched with the caliber of the cable distribution box 2, and the mounting base plate 1 is detachably connected with the cable distribution box.
In this embodiment, the mounting base plate 1 includes: installation draw runner 11, installation spout 12, lateral wall spout 13 and bottom draw-in groove 14, installation draw runner 11 and installation spout 12 fixed mounting be in 1 both sides of mounting plate, lateral wall spout 13 fixed mounting be in 1 top surface of mounting plate, bottom draw-in groove 14 sets up 1 end of mounting plate.
In this embodiment, the distribution box 2 includes: lateral wall sliding clamp 21, terminal fixture block 22 and lateral wall bayonet lock 23, lateral wall sliding clamp 21 fixed mounting be in 2 lateral wall bottom both sides of junction box, lateral wall sliding clamp 21 with installation spout 12 cooperatees, terminal fixture block 22 fixed mounting be in 2 afterbody of junction box, terminal fixture block 22 with bottom draw-in groove 14 cooperatees, lateral wall bayonet lock 23 fixed mounting be in 2 lateral wall central lines of junction box.
In this embodiment, a wire pressing plate 24, a spring 25 and an optical fiber interface 26 are fixedly installed inside the distribution box 2, the wire pressing plate 24 is fixedly connected with the spring 25, the whole body formed by the spring 25 and the wire pressing plate 24 is fixedly installed on the side wall of the inner wall of the distribution box 2, the spring 25 is provided with a pre-compression amount, and the optical fiber interface 26 is fixedly installed at the other end of the distribution box 2.
In this embodiment, the top cover 3 includes: roof 31, curb plate 32, lateral wall draw-in groove 33, curb plate 32 fixed mounting be in roof 31 both sides and integrated into one piece, lateral wall draw-in groove 33 sets up on the curb plate 32, lateral wall draw-in groove 33 with lateral wall bayonet lock 23 position and specification cooperate.
The working principle is as follows:
in the working process, firstly, the installation bottom plate 1, the junction box 2 and the top cover 3 with corresponding quantity are selected according to the branch requirement, and the installation bottom plate 1 is connected together in a sliding way through the installation sliding strip 11 and the side wall sliding groove 13. The junction box 2 is connected with the mounting base plate 1 in a sliding mode through the side wall sliding card 21 mounted on the junction box 2, and the tail end clamping block 22 is clamped into the bottom clamping groove 14 of the mounting base plate 1, so that the junction box 2 is fixedly connected with the mounting base plate 1.
Install into branch box 2 with optic fibre in, the line ball board 24 in branch box 2 roof pressure is at the optical cable lateral wall under spring 25's effect to restricted the removal of optical cable, be connected optical cable and fiber interface 26, then install top cap 3 at branch box 2 top, establish in the lateral wall draw-in groove 33 of top cap 3 curb plate 32 through lateral wall bayonet lock 23 card, thereby with branch box 2 and top cap 3 fixed connection.
The utility model provides a pair of modular optic fibre spliter can dismantle with mounting plate 1 through adapter box 2 and be connected, utilizes joinable fixed combination to make up into multiunit deconcentrator between mounting plate 1 to adapt to the branch purpose of various differences. The flexibility of the branching device is enhanced, the function of combined disassembly and assembly can be realized, and the branching device is suitable for various uncertain use conditions with the flexibility of combined disassembly and assembly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A modular fiber optic splitter, comprising: mounting plate (1), junction box (2) and top cap (3), its characterized in that, junction box (2) detachably installs on mounting plate (1), top cap (3) with junction box (2) bore cooperation, the connection can be dismantled between mounting plate (1).
2. A combined optical fibre splitter according to claim 1, wherein the mounting base (1) comprises: installation draw runner (11), installation spout (12), lateral wall spout (13) and bottom draw-in groove (14), installation draw runner (11) and installation spout (12) fixed mounting be in mounting plate (1) both sides, lateral wall spout (13) fixed mounting be in mounting plate (1) top surface, bottom draw-in groove (14) are seted up mounting plate (1) end.
3. A combined optical fibre splitter according to claim 2, wherein the distribution box (2) comprises: lateral wall sliding clamp (21), terminal fixture block (22) and lateral wall bayonet lock (23), lateral wall sliding clamp (21) fixed mounting be in junction box (2) lateral wall bottom both sides, lateral wall sliding clamp (21) with installation spout (12) cooperate, terminal fixture block (22) fixed mounting be in junction box (2) afterbody, terminal fixture block (22) with bottom draw-in groove (14) cooperate, lateral wall bayonet lock (23) fixed mounting be in on junction box (2) lateral wall central line.
4. The combined optical fiber splitter according to claim 3, wherein a line pressing plate (24), a spring (25) and an optical fiber interface (26) are fixedly installed inside the junction box (2), the line pressing plate (24) is fixedly connected with the spring (25), the whole body formed by the spring (25) and the line pressing plate (24) is fixedly installed on the side wall of the inner wall of the junction box (2), the spring (25) is provided with a pre-compression amount, and the optical fiber interface (26) is fixedly installed at the other end of the junction box (2).
5. A combined optical fibre splitter according to claim 3, wherein the top cover (3) comprises: roof (31), curb plate (32), lateral wall draw-in groove (33), curb plate (32) fixed mounting be in roof (31) both sides and integrated into one piece, set up in lateral wall draw-in groove (33) on curb plate (32), lateral wall draw-in groove (33) with lateral wall bayonet lock (23) position and specification cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022419755.9U CN213122394U (en) | 2020-10-27 | 2020-10-27 | Combined optical fiber splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022419755.9U CN213122394U (en) | 2020-10-27 | 2020-10-27 | Combined optical fiber splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213122394U true CN213122394U (en) | 2021-05-04 |
Family
ID=75667646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022419755.9U Expired - Fee Related CN213122394U (en) | 2020-10-27 | 2020-10-27 | Combined optical fiber splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213122394U (en) |
-
2020
- 2020-10-27 CN CN202022419755.9U patent/CN213122394U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 Termination date: 20211027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |