CN203365752U - Box-type optical branching device case - Google Patents
Box-type optical branching device case Download PDFInfo
- Publication number
- CN203365752U CN203365752U CN 201320404120 CN201320404120U CN203365752U CN 203365752 U CN203365752 U CN 203365752U CN 201320404120 CN201320404120 CN 201320404120 CN 201320404120 U CN201320404120 U CN 201320404120U CN 203365752 U CN203365752 U CN 203365752U
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- Prior art keywords
- optical fiber
- casing
- rubber insulated
- optical
- tail
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- Expired - Fee Related
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Abstract
The utility model discloses a box-type optical branching device case. The box-type optical branching device case comprises a casing, the casing is internally provided with a turnover plate; the surface of the casing is provided with a casing cover; one side of the turnover plate is movably connected with the inner side surface of the casing; one side of the casing cover is movably connected with a casing side surface; the casing is divided into an upper layer, a middle layer and a lower layer; the upper layer is provided with an adapter installing plate; the middle layer is provided with a tail fiber coiling zone and an optical branching device fixation apparatus; and the lower layer is provided with a fiber fusion splicing disc, an optical cable fixation plate, a leather cable fixation plate and an idle tail fiber parking zone. The box-type optical branching device case has the advantages of greatly reduced casing overall weight under the condition that the functions and strength are satisfied.
Description
Technical field
The utility model relates to a kind of cassette splitter case.
Background technology
Under the FTTH access way, optical branching device box, generally as second level optical splitting point, for environment such as apartment house, old-fashioned lanes and alleys, rural areas, is arranged on the positions such as corridor, wall, electric pole, according to installable optical branching device kind difference, can be divided into boxlike, blade inserting two class optical branching device boxes, the cassette splitter case mostly is sheet metal structural at present, and weight is heavier, the inner plane layout, product size is large, the operational administrative inconvenience, and sheet metal box body can't meet production in enormous quantities.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, and a kind of cassette splitter case is provided, and it has under the prerequisite that meets function and intensity, has greatly alleviated casing overall weight advantage.
To achieve these goals, the utility model adopts following technical scheme:
A kind of cassette splitter case, comprise casing, is provided with returning face plate in casing, and tank surface is provided with Box Cover, and a side of described returning face plate and box inside face are flexibly connected, and a side of described Box Cover and casing side are flexibly connected; Described casing is divided into upper strata, middle layer and lower floor, and upper strata is provided with the adapter installing plate, and middle layer is provided with tail fiber disc around district and optical branching device stationary installation, and lower floor is provided with optical fiber thermoconnecting tray, optical cable fixed head, rubber insulated cable fixed head and idle tail optical fiber berthing space.
Described lower floor is the bottom half inwall, lower floor is divided into both sides, one lateral edges is provided with several rubber insulated cable entrance holes and several optical cable entrance holes, the bottom half corresponding with the rubber insulated cable entrance hole is provided with the rubber insulated cable fixed head, the bottom half corresponding with the optical cable entrance hole is provided with the optical cable fixed head, be provided with idle tail optical fiber berthing space between described rubber insulated cable fixed head and optical cable fixed head, an other side installing optical fibres fusion joining disk.
Described middle layer is the returning face plate lower surface, comprises that tail fiber disc is around district and optical branching device stationary installation.
Described upper strata is the returning face plate upper surface, is provided with the adapter installing plate, and described adapter installing plate has 36 cores at least.
Be connected with idle tail optical fiber between described optical fiber thermoconnecting tray and idle tail optical fiber berthing space, be fixed with rubber insulated cable on described rubber insulated cable fixed head, described rubber insulated cable is through the rubber insulated cable entrance hole, one end of described rubber insulated cable and the welding in optical fiber thermoconnecting tray of preset tail optical fiber, be fixed with optical cable on described optical cable fixed head, described optical cable is through optical cable entrance hole, an end of described optical cable and the welding in optical fiber thermoconnecting tray of preset tail optical fiber; Described idle tail optical fiber is fixed on inwall at the bottom of case by the tail optical fiber stationary installation.The described idle tail optical fiber berthing space at least 4 core tail optical fibers that allow to berth.
Fixing cassette splitter on described optical branching device stationary installation.
On described adapter installing plate, adapter is installed; The right side of described adapter connects the tail optical fiber of cassette splitter, and the left side of described adapter connects preset tail optical fiber or rubber insulated cable jumping fiber.
Described optical fiber thermoconnecting tray is provided with 36 cores.
Described casing adopts the SMC material, and the parts in casing adopt the PC material.
Described box shape is of a size of 380 * 300 * 160mm.
The beneficial effects of the utility model:
1 the utility model all adopts Mould Machining from the casing to the inner part, good product consistency, and working (machining) efficiency is high, is applicable to very much producing in enormous quantities;
The material that 2 the utility model adopt, under the prerequisite that meets function and intensity, has alleviated the casing overall weight greatly;
3 the utility model optical branching device tail optical fibers are inserted in adapter installing plate right side, and tail optical fiber or skin cable jumping fiber are inserted in adapter installing plate left side, and the left and right sides is distinguished obviously, facilitates management and running and operation.Three-dimensional layout management, each function zoning is obvious, and handled easily is used.
The accompanying drawing explanation
The surface structure schematic diagram that Fig. 1 is returning face plate of the present utility model;
The lower surface that Fig. 2 is returning face plate of the present utility model and bottom half schematic diagram;
Fig. 3 is not for the bottom half schematic diagram of returning face plate;
Schematic diagram after the upper surface wiring that Fig. 4 is returning face plate of the present utility model;
Schematic diagram after the lower surface that Fig. 5 is returning face plate of the present utility model and bottom half wiring;
Fig. 6 is schematic diagram after bottom half wiring of the present utility model;
Wherein, 1, Box Cover, 2, casing, 3, tail optical fiber stationary installation, 4, optical fiber thermoconnecting tray, 5, the optical cable fixed head, 6, the rubber insulated cable fixed head, 7, idle tail optical fiber berthing space, 8, adapter, 9, returning face plate, 10, tail optical fiber, 11, the adapter installing plate, 12, the rubber insulated cable entrance hole, 13, optical cable entrance hole, 14, tail fiber disc is around district, 15, the optical branching device stationary installation, 16, cassette splitter, 17, optical cable, 18, rubber insulated cable.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Fig. 1-6, a kind of cassette splitter case, comprise casing 2, is provided with returning face plate 9 in casing 2, and casing 2 surfaces are provided with Box Cover 1, and a side of described returning face plate 9 and casing 2 medial surfaces are flexibly connected, and a side of described Box Cover 1 and casing 2 sides are flexibly connected; Described casing 2 is divided into upper strata, middle layer and lower floor, upper strata is provided with adapter installing plate 11, middle layer is provided with tail fiber disc around district 14 and optical branching device stationary installation 15, and lower floor is provided with optical fiber thermoconnecting tray 4, optical cable fixed head 5, rubber insulated cable fixed head 6 and idle tail optical fiber berthing space 7.
Described lower floor is casing 2 bottom interior wall, lower floor is divided into both sides, one lateral edges is provided with several rubber insulated cable entrance hole 12 and several optical cable entrance holes 13, casing 2 bottoms corresponding with rubber insulated cable entrance hole 12 are provided with rubber insulated cable fixed head 6, casing 2 bottoms corresponding with optical cable entrance hole 13 are provided with optical cable fixed head 5, be provided with idle tail optical fiber berthing space 7 between described rubber insulated cable fixed head 6 and optical cable fixed head 5, an other side installing optical fibres fusion joining disk 4.
Described middle layer is returning face plate 9 lower surfaces, comprises that tail fiber disc is around district 14 and optical branching device stationary installation 15.
Described upper strata is returning face plate 9 upper surfaces, is provided with adapter installing plate 11, and described adapter installing plate 11 has 36 cores at least.
Be connected with idle tail optical fiber between described optical fiber thermoconnecting tray 4 and idle tail optical fiber berthing space 7, be fixed with rubber insulated cable 18 on described rubber insulated cable fixed head 6, described rubber insulated cable 18 is through rubber insulated cable entrance hole 12, one end of described rubber insulated cable 18 and preset tail optical fiber are in the interior welding of optical fiber thermoconnecting tray 4, be fixed with optical cable 17 on described optical cable fixed head 5, described optical cable 17 is through optical cable entrance hole 12, and an end of described optical cable 17 and preset tail optical fiber are in the interior welding of optical fiber thermoconnecting tray 4; Described idle tail optical fiber is fixed on inwall at the bottom of case by tail optical fiber stationary installation 3.The described idle tail optical fiber berthing space 7 at least 4 core tail optical fibers 10 that allow to berth.
Fixing cassette splitter 16 on described optical branching device stationary installation 15.
On described adapter installing plate 11, adapter 8 is installed; The right side of described adapter 8 connects the tail optical fiber 10 of cassette splitter 16, and the left side of described adapter 8 connects preset tail optical fiber or rubber insulated cable jumping fiber.
Described optical fiber thermoconnecting tray 4 is provided with 36 cores.
Described casing 2 adopts the SMC material, and the parts in casing 2 adopt the PC material.
Described casing 2 physical dimension are 380 * 300 * 160mm.
Although above-mentioned, by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (10)
1. a cassette splitter case, is characterized in that, comprises casing, is provided with returning face plate in casing, and tank surface is provided with Box Cover, and a side of described returning face plate and box inside face are flexibly connected, and a side of described Box Cover and casing side are flexibly connected; Described casing is divided into upper strata, middle layer and lower floor, and upper strata is provided with the adapter installing plate, and middle layer is provided with tail fiber disc around district and optical branching device stationary installation, and lower floor is provided with optical fiber thermoconnecting tray, optical cable fixed head, rubber insulated cable fixed head and idle tail optical fiber berthing space.
2. a kind of cassette splitter case as claimed in claim 1, it is characterized in that, described lower floor is the bottom half inwall, lower floor is divided into both sides, one lateral edges is provided with several rubber insulated cable entrance holes and several optical cable entrance holes, and the bottom half corresponding with the rubber insulated cable entrance hole is provided with the rubber insulated cable fixed head, and the bottom half corresponding with the optical cable entrance hole is provided with the optical cable fixed head, be provided with idle tail optical fiber berthing space between described rubber insulated cable fixed head and optical cable fixed head, an other side installing optical fibres fusion joining disk.
3. a kind of cassette splitter case as claimed in claim 1, is characterized in that, described middle layer is the returning face plate lower surface, comprises that tail fiber disc is around district and optical branching device stationary installation.
4. a kind of cassette splitter case as claimed in claim 1, is characterized in that, described upper strata is the returning face plate upper surface, is provided with the adapter installing plate, and described adapter installing plate has 36 cores at least.
5. a kind of cassette splitter case as claimed in claim 1 or 2, it is characterized in that, be connected with idle tail optical fiber between described optical fiber thermoconnecting tray and idle tail optical fiber berthing space, be fixed with rubber insulated cable on described rubber insulated cable fixed head, described rubber insulated cable is through the rubber insulated cable entrance hole, and an end of described rubber insulated cable and the welding in optical fiber thermoconnecting tray of preset tail optical fiber, be fixed with optical cable on described optical cable fixed head, described optical cable is through optical cable entrance hole, an end of described optical cable and the welding in optical fiber thermoconnecting tray of preset tail optical fiber; Described idle tail optical fiber is fixed on inwall at the bottom of case by the tail optical fiber stationary installation, the described idle tail optical fiber berthing space at least 4 core tail optical fibers that allow to berth.
6. a kind of cassette splitter case as claimed in claim 3, is characterized in that, fixing cassette splitter on described optical branching device stationary installation.
7. a kind of cassette splitter case as claimed in claim 4, is characterized in that, on described adapter installing plate, adapter is installed; The right side of described adapter connects the tail optical fiber of cassette splitter, and the left side of described adapter connects preset tail optical fiber or rubber insulated cable jumping fiber.
8. a kind of cassette splitter case as claimed in claim 1 or 2, is characterized in that, described optical fiber thermoconnecting tray is provided with 36 cores.
9. a kind of cassette splitter case as claimed in claim 1, is characterized in that, described casing adopts the SMC material, and the parts in casing adopt the PC material.
10. a kind of cassette splitter case as claimed in claim 1, is characterized in that, described box shape is of a size of 380 * 300 * 160mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320404120 CN203365752U (en) | 2013-07-08 | 2013-07-08 | Box-type optical branching device case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320404120 CN203365752U (en) | 2013-07-08 | 2013-07-08 | Box-type optical branching device case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365752U true CN203365752U (en) | 2013-12-25 |
Family
ID=49813497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320404120 Expired - Fee Related CN203365752U (en) | 2013-07-08 | 2013-07-08 | Box-type optical branching device case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365752U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094138A (en) * | 2016-08-18 | 2016-11-09 | 江苏亨通光网科技有限公司 | A kind of upset structure photoelectricity multiple unit tube |
| CN106707427A (en) * | 2015-08-25 | 2017-05-24 | 苏州联城通信设备有限公司 | 24-core box type cable fiber distribution box |
| CN109696732A (en) * | 2017-10-24 | 2019-04-30 | 康普技术有限责任公司 | Optical fiber managing device |
-
2013
- 2013-07-08 CN CN 201320404120 patent/CN203365752U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707427A (en) * | 2015-08-25 | 2017-05-24 | 苏州联城通信设备有限公司 | 24-core box type cable fiber distribution box |
| CN106094138A (en) * | 2016-08-18 | 2016-11-09 | 江苏亨通光网科技有限公司 | A kind of upset structure photoelectricity multiple unit tube |
| CN109696732A (en) * | 2017-10-24 | 2019-04-30 | 康普技术有限责任公司 | Optical fiber managing device |
| CN109696732B (en) * | 2017-10-24 | 2022-12-09 | 康普技术有限责任公司 | Optical fiber management device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |