CN206421065U - A kind of insert type optical branching device - Google Patents
A kind of insert type optical branching device Download PDFInfo
- Publication number
- CN206421065U CN206421065U CN201720081161.7U CN201720081161U CN206421065U CN 206421065 U CN206421065 U CN 206421065U CN 201720081161 U CN201720081161 U CN 201720081161U CN 206421065 U CN206421065 U CN 206421065U
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- CN
- China
- Prior art keywords
- branching device
- box body
- optical
- optical branching
- plate
- 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.)
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Abstract
The utility model discloses a kind of insert type optical branching device, including optical splitter box body, optical branching device plate, light branching unit module, o adapter, input adapter, wiring lower fixed seat, magnet plate, wiring upper fixed seat, magnet piece, rectangular recess is provided with inside the optical splitter box body, optical branching device plate built in the rectangular recess, compared with prior art, the beneficial effects of the utility model are new a kind of insert type optical branching devices, it is reasonable in design, it is simple in construction, by installing magnet piece in box body bottom, optical branching device is set easily to be fixed in metallic walls, and the fixed seat for cabling of box body front end can be tightly fixation optical fiber, prevent optical fiber from coming off, and optical branching device plate, it is inserted directly into the groove of box body, it is connected again by screw thread with box body, so fixed is not only solid, dismounting also more facilitates.
Description
Technical field
The utility model is related to a kind of optical branching device, more particularly to a kind of insert type optical branching device.
Background technology
Optical branching device is also known as optical splitter, is one of important passive device in optical fiber link, be with multiple inputs and
The optical fiber tandem device of multiple output ends.Optical branching device can be divided into fused tapered and planar waveguide-type (PLC by light-dividing principle
Type) two kinds.
But existing optical branching device is when in use, often occur that optical fiber loosens, the situation of signal off and on, and light point
Road device is dismantled in maintenance and maintenance excessively to bother, and user can not check optical branching device inner case well.
Utility model content
The purpose of this utility model is to provide a kind of insert type optical branching device, to solve what is proposed in above-mentioned background technology
Problem.
The purpose of this utility model is achieved by following technical proposals：A kind of insert type optical branching device, including light
Shunt box body, optical branching device plate, light branching unit module, o adapter, input adapter, wiring lower fixed seat, magnet
Rectangular recess, the rectangular recess built in light point are provided with inside plate, wiring upper fixed seat, magnet piece, the optical splitter box body
Road device plate, and the corner of optical branching device plate front end is threadedly coupled with optical splitter box body, built in the optical branching device plate
Light branching unit module, the optical branching device plate front end is provided with some input adapters and o adapter, and optical branching device
Module is connected with input adapter and o adapter respectively by optical fiber, under the optical splitter box body front lower portion and wiring
Fixed seat integrally connected, the wiring lower fixed seat top surface is embedded with magnet plate, and magnet plate surface is provided with some semi-circular recesses,
The optical splitter box body upper front end is set to be connected by hinge with wiring upper fixed seat, and the wiring upper fixed seat bottom surface is embedded with
Magnet plate, optical splitter box body bottom surface corner is separately installed with magnet piece.
Further, described light branching unit module is one point of 16 tunnel module.
Further, the quantity of described o adapter and the quantity sum of input adapter are equal to semi-circular recesses
Quantity.
Compared with prior art, the beneficial effects of the utility model are new a kind of insert type optical branching devices, and design is closed
Reason, it is simple in construction, by installing magnet piece in box body bottom, optical branching device is easily fixed in metallic walls, and box
The fixed seat for cabling of body front end can be tightly fixation optical fiber, prevent optical fiber from coming off, and optical branching device plate, be inserted directly into box body
Groove in, then be connected with box body by screw thread, so fixed is not only solid, and dismounting also more facilitates.
Brief description of the drawings
Fig. 1 is the utility model partial schematic diagram；
Fig. 2 is the utility model part overall schematic；
Fig. 3 is the utility model part-structure schematic diagram；
Fig. 4 is the utility model partial schematic diagram
In figure：1st, optical splitter box body, 2, optical branching device plate, 3, light branching unit module, 4, o adapter, 5, input
Adapter, 6, wiring lower fixed seat, 7, magnet plate, 8, wiring upper fixed seat, 9, magnet piece.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-4, the utility model discloses a kind of insert type optical branching device, including optical splitter box body 1, light point
Road device plate 2, light branching unit module 3, o adapter 4, input adapter 5, wiring lower fixed seat 6, magnet plate 7, in wiring
Rectangular recess is provided with inside fixed seat 8, magnet piece 9, the optical splitter box body 1, optical branching device built in the rectangular recess is inserted
Plate 2, and the corner of the front end of optical branching device plate 2 is threadedly coupled with optical splitter box body 1, only needs to be taken out with screwdriver during dismounting
Bolt, you can extract optical branching device plate 2 out, is carried out in inspection and maintenance, the optical branching device plate 2 to optical branching device inside
Light branching unit module 3 is put, the front end of optical branching device plate 2 is provided with some input adapters 5 and o adapter 4, and light
Splitter module 3 is connected with input adapter 5 and o adapter 4 respectively by optical fiber, and information is transmitted to light by input adapter 5
Splitter module 3 is handled, by o adapter 4 by the data output after processing, the front lower portion of optical splitter box body 1
With the integrally connected of wiring lower fixed seat 6, the top surface of wiring lower fixed seat 6 is embedded with magnet plate 7, and if the surface of magnet plate 7 be provided with
Dry semi-circular recesses, the upper front end of optical splitter box body 1 is set to be connected by hinge with wiring upper fixed seat 8, the wiring
The bottom surface of upper fixed seat 8 is embedded with magnet plate 7, after optical fiber is connected, and wiring upper fixed seat, 8 turns are got off, with the phase of wiring lower fixed seat 6
Mutually coordinate and optical fiber is fixed in circular hole, prevent optical fiber from loosening, the bottom surface corner of optical splitter box body 1 is separately installed with
Magnet piece 9, allows optical branching device to be easily fixed in vertical metallic walls, and described light branching unit module 3 is one point 16
Road module, the described quantity of o adapter 4 and the quantity sum of input adapter 5 is equal to the quantity of semi-circular recesses.
The beneficial effects of the utility model are new a kind of insert type optical branching devices, reasonable in design, simple in construction, are passed through
Magnet piece is installed in box body bottom, optical branching device is easily fixed in metallic walls, and the wiring of box body front end is fixed
Seat can be tightly fixation optical fiber, prevent optical fiber from coming off, and optical branching device plate, be inserted directly into the groove of box body, then pass through
Screw thread is connected with box body, and so fixed is not only solid, and dismounting also more facilitates.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of insert type optical branching device, it is characterised in that：Including optical splitter box body (1), optical branching device plate (2), light point
It is road device module (3), o adapter (4), input adapter (5), wiring lower fixed seat (6), magnet plate (7), fixed in wiring
Rectangular recess, optical branching device built in the rectangular recess are provided with inside seat (8), magnet piece (9), the optical splitter box body (1)
Plate (2), and the corner of optical branching device plate (2) front end is threadedly coupled with optical splitter box body (1), the optical branching device plate
(2) light branching unit module built in (3), optical branching device plate (2) front end is provided with some input adapters (5) and output is suitable
Orchestration (4), and light branching unit module (3) is connected with input adapter (5) and o adapter (4) respectively by optical fiber, it is described
Optical splitter box body (1) front lower portion and wiring lower fixed seat (6) integrally connected, wiring lower fixed seat (6) top surface are embedded with
Magnet plate (7), and magnet plate (7) surface is provided with some semi-circular recesses, optical splitter box body (1) upper front end, which is set, to be passed through
Hinge is connected with wiring upper fixed seat (8), and wiring upper fixed seat (8) bottom surface is embedded with magnet plate (7), the optical divider box
Body (1) bottom surface corner is separately installed with magnet piece (9).
2. a kind of insert type optical branching device according to claim 1, it is characterised in that：Described light branching unit module (3)
For one point of 16 tunnel module.
3. a kind of insert type optical branching device according to claim 1, it is characterised in that：Described o adapter (4)
Quantity and the quantity sum of input adapter (5) are equal to the quantity of semi-circular recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081161.7U CN206421065U (en) | 2017-01-21 | 2017-01-21 | A kind of insert type optical branching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081161.7U CN206421065U (en) | 2017-01-21 | 2017-01-21 | A kind of insert type optical branching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421065U true CN206421065U (en) | 2017-08-18 |
Family
ID=59571870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720081161.7U Expired - Fee Related CN206421065U (en) | 2017-01-21 | 2017-01-21 | A kind of insert type optical branching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421065U (en) |
-
2017
- 2017-01-21 CN CN201720081161.7U patent/CN206421065U/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: 20170818 Termination date: 20200121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |