CN205787263U - The packaging system of tail-fiber type inserted sheet light branch - Google Patents
The packaging system of tail-fiber type inserted sheet light branch Download PDFInfo
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- CN205787263U CN205787263U CN201620457960.5U CN201620457960U CN205787263U CN 205787263 U CN205787263 U CN 205787263U CN 201620457960 U CN201620457960 U CN 201620457960U CN 205787263 U CN205787263 U CN 205787263U
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Abstract
This utility model provides the packaging system of a kind of tail-fiber type inserted sheet light branch, comprising: the lower cover module case as one of hollow and the upper cover box body being fixed in described lower cover module case as one；Described lower cover module case as one includes: the side output end face connected vertically of base plate and base plate and the fixed plate being oppositely arranged with this output end face；Wherein, described output end face is provided with multiple first hole and multiple second hole；This packaging system also includes the first sleeve being fixed in corresponding first hole and multiple second sleeve pipes being fixed in corresponding second hole；Optical branching device is fixed in described fixed plate, and the input end fiber of this optical branching device penetrates described first sleeve, and the outfan optical fiber of this optical branching device penetrates described second sleeve pipe.The packaging system of this tail-fiber type inserted sheet light branch is made without the assembling of adapter, and directly by 2.0mm/3.0mm tail optical fiber fiber, efficiency of assembling is accelerated, and not only reduces attenuation and trouble point, and reduces cost.
Description
Technical field
This utility model belongs to fiber optic communication field, particularly relates to the packaging system of a kind of tail-fiber type inserted sheet light branch.
Background technology
PLC (Planar Lightwave Circuit) optical branching device, also known as PLC planar waveguide-type optical branching device, it is
A kind of integrated waveguide optical power distribution devices based on quartz base plate, is one of most important passive device in optical fiber link,
It has one or more input and multiple outfan optical fiber tandem device.Along with the development of fiber optic communication, light divides
Road device is widely used.
PLC optical branching device according to occupation mode from use position different, be packaged into different structures, enable by
Convenient use.The wherein light path devices using blade inserting encapsulating structure in fiber cable cross connection box, but existing blade inserting light branch more
It is the most convenient to there is networking dilatation in device use in fiber cable cross connection box, joins fine capacity and can not meet the shortcomings such as user's requirement, shadow
Ring using effect and market expansion prospect.
Therefore, it is necessary to design the packaging system of a kind of new optical branching device.
Utility model content
The purpose of this utility model be to provide a kind of rational in infrastructure, easy to use, cabling neat, the tail optical fiber that is easily managed
The packaging system of formula inserted sheet light branch.
This utility model provides the packaging system of a kind of tail-fiber type inserted sheet light branch, comprising: the lower cover module case as one of hollow
With the upper cover box body being fixed in described lower cover module case as one；Described lower cover module case as one includes: base plate and the side of base plate
Limit output end face connected vertically and the fixed plate being oppositely arranged with this output end face；Wherein, on described output end face
It is provided with multiple first hole and multiple second hole；A first sleeve that this packaging system also includes being fixed in corresponding first hole,
With multiple second sleeve pipes being fixed in corresponding second hole；Optical branching device is fixed in described fixed plate, this optical branching device
Input end fiber penetrates described first sleeve, and the outfan optical fiber of this optical branching device penetrates described second sleeve pipe.
Preferably, described lower cover module case as one also includes the installing plate being fixed on output end face, this installing plate also be provided with
Multiple first holes of output end face correspondence position and the second hole.
Preferably, in described installing plate, it is provided with notch, injects in this notch and described first sleeve and the second sleeve pipe are fixed on
Binding agent in corresponding aperture.
Preferably, described lower cover module case as one also includes the multiple location for being wound around input end fiber and outfan optical fiber
Post, the plurality of locating dowel is positioned on described base plate.
Preferably, described locating dowel is provided with 4, and these 4 locating dowels are multiplied by 2 row modes with 2 rows and are distributed in described base plate
On.
Preferably, described lower cover module case as one also includes the first side plate and the second side plate being oppositely arranged；Described base plate is provided with
Four sides sequentially connected, described output end face, the first side plate, fixed plate and the second side plate are sequentially connected to this
On four sides of base plate.
Preferably, described upper cover box body includes: is positioned at the upper surface on described output end face, is positioned at outside described first side plate
The first side, the second side being positioned at outside fixed plate and be positioned at the 3rd side outside the 3rd side plate.
Preferably, described upper cover box body also includes by the first side and the 3rd outward extending flange in side.
Preferably, described lower cover module case as one also includes the notch running through described base plate, and screw connects through this notch is fixing
Described lower cover module case as one and upper cover box body.
Preferably, the volume of the packaging system of this tail-fiber type inserted sheet light branch is: long * width * height=130mm*100mm*50mm.
The packaging system of this tail-fiber type inserted sheet light branch is made without the assembling of adapter, directly passes through 2.0mm/3.0mm
Tail optical fiber fiber, efficiency of assembling is accelerated, and not only reduces attenuation and trouble point, and reduces cost；This utility model solves
The management of optical branching device and dilatation, distribution area tail optical fiber can carry out production with fixed lengths aborning, be equipped with orderly tail optical fiber pipe
Reason center, interface is clear；Add light subdivision, meet optical fiber point-to-point, point-to-multipoint comprehensive development demand；Modularity
Design, on-demand configuration, application is flexibly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the packaging system of this utility model tail-fiber type inserted sheet light branch；
Fig. 2 is the structural representation of the lower cover module case as one of the packaging system of tail-fiber type inserted sheet light branch shown in Fig. 1；
Fig. 3 is the structural representation that lower cover module case as one shown in Fig. 2 assembles optical branching device；
Fig. 4 is the front view that lower cover module case as one shown in Fig. 3 assembles optical branching device；
Fig. 5 is the external structure schematic diagram of the packaging system assembling optical branching device of tail-fiber type inserted sheet light branch shown in Fig. 3.
Figure number illustrates:
The packaging system of 100-tail-fiber type inserted sheet light branch, 1-lower cover module case as one, 2-the second hole, 3-locating dowel,
4-notch, 5-fixed plate, 6-draw-in groove, 7-the first side plate, 8-upper cover box body, 9-flange,
10-input end fiber, 11-first sleeve, 12-outfan optical fiber, 13-the second sleeve pipe, 14-base plate,
15-output end face, 16-the second side plate, 17-installing plate, 18-the first hole, 19-upper surface, 20-the first side,
21-the second side, 22-the 3rd side, 200-PLC optical branching device.
Detailed description of the invention
The utility model will be further described the most in conjunction with the embodiments.
As it is shown in figure 1, this utility model provides the packaging system of a kind of tail-fiber type inserted sheet light branch, this optical branching device is
PLC optical branching device, the packaging system of this tail-fiber type inserted sheet light branch mainly coordinates subrack to use in fiber cable cross connection box, this
Packaging system has the advantages such as the use that volume is little, branch is many and reduces adapter.Refer to shown in Fig. 1 and Fig. 2,
The packaging system 100 of this tail-fiber type inserted sheet light branch includes: the lower cover module case as one 1 of a hollow and be fixed on lower cover
Upper cover box body 8 in module case as one 1.
Described lower cover module case as one 1 includes: the base plate 14 with four sides, the multiple location being fixed on base plate 14
Post 3, run through at least one draw-in groove 6 of this base plate 14, through output end face 15, first side plate 7, fixing of optical fiber 12
Fixed plate 5, second side plate 16 of PLC optical branching device and be positioned at the space of this lower cover module case as one 1 and be fixed on
Installing plate 16 on this output end face 15.
Wherein, locating dowel 3 is multiplied by 2 row modes with 2 rows and is distributed on base plate 14, light in lower cover module case as one 1
Fine winding, it is to avoid at random in lower cover module case as one 1 of optical fiber.
Wherein, the position that this output end face 15 is relative with installing plate 16 is equipped with multiple first hole 18 and multiple second hole 2；
This output end face 15 and fixed plate 5 are oppositely arranged, and the first side plate 7 and the second side plate 16 are also oppositely arranged, this outfan
Face the 5, first side plate 7, fixed plate 5 and the second side plate 16 are sequentially connected on four sides of this base plate 14, should
The height of output end face 15 is above the first side plate 7, fixed plate the 5, second side plate 16, locating dowel 3 and installing plate
The height of 16, the height of installing plate 16 is above the first side plate 7, fixed plate the 5, second side plate 16 and locating dowel 3
Height；It is provided with notch 4 in this installing plate 16.
Referring to shown in Fig. 3 to Fig. 5, in the present embodiment, the first hole 18 is provided with 3,18 points of these 3 the first holes
Yong Yu sleeve pipe unfixing of 0.9mm, 2.0mm, 3.0mm；One first sleeve 11 is through this first hole 18；Multiple
Two sleeve pipes 13 are through the second corresponding hole 2, and the plurality of second hole 2 is respectively used to the sleeve pipe of 0.9mm, 2.0mm, 3.0mm
Fixing；PLC optical branching device 200 is fixed in fixed plate 5, the input end fiber 10 of PLC optical branching device 200 under
It is wound around in lid module case as one 1 after locating dowel 3 carries out coil and stretches out from first sleeve 11, PLC optical branching device 200 defeated
Go out to hold optical fiber 12 to be wound around in lower cover module case as one 1 after locating dowel 3 carries out coil to stretch out from output sleeve pipe 13, PLC
Input joint 30 and the output end connector 40 of optical branching device 200 are connected with device to be connected.
Wherein, first sleeve 11 and the second sleeve pipe 13 inject notch with module case as one 1 by adhesives, binding agent
In 4；The external diameter of this first sleeve 11 and the second sleeve pipe 13 is respectively 0.9mm, 2.0mm, 3.0mm.
Wherein, the PLC optical branching device that fixing in fixed plate 5 PLC optical branching device 200 encapsulates for steel pipe；Outfan light
The quantity of fine 12 can be 8,16,32,64,128 ... 8xN, with outfan light in the present embodiment
Fine 12 is 128；Fiber quantity is the most, and structural advantage effect of the present utility model is the most obvious.
Referring to shown in Fig. 1, upper cover box body 8 includes: upper surface the 19, first side 20 of being positioned on output end face 15,
Second side 22, side the 21, the 3rd and by the first side 20 and the 3rd outward extending flange in side 22 9.
When assembling the packaging system of this tail-fiber type inserted sheet light branch, first PLC optical branching device 200 is encapsulated in lower cover module
In box body 1；Then use and push and plug mode upper cover box body 8 is inserted in lower cover module case as one 1, then by using the screw will
Upper cover box body 8 is fixing with lower cover module case as one 1 to be connected, and the concrete mode that pushes and plugs is: upper cover box body 8 is from opening down
This lower cover module case as one 1 is fixed in fixed plate 5 direction of lid module case as one 1.
Concrete fixed form is: the first side 20 of upper cover box body 8 is positioned at outside the first side plate 7 of lower cover module case as one 1,
Second side 21 of upper cover box body 8 is positioned at outside the fixed plate 5 of lower cover module case as one 1, the 3rd side of upper cover box body 8
22 are positioned at outside the second side plate 16 of lower cover module case as one 1.
In the present embodiment, the volume of the packaging system of this tail-fiber type inserted sheet light branch is: long * width * is high
=130mm*100mm*50mm, the 1 point of 64 insert type optical branching device volume comparing routine is: 130*100*206mm, body
Long-pending with the obvious advantage, substantially reduce blade inserting light and divide putting in (using the casing that blade inserting light divides) such as fiber cable cross connection boxes
Between being empty, too increase (using the casing that blade inserting light divides) such as optical fiber cables cable distributing boxes joins fine capacity simultaneously.
The packaging system of this tail-fiber type inserted sheet light branch is made without the assembling of adapter, directly passes through 2.0mm/3.0mm
Tail optical fiber fiber, efficiency of assembling is accelerated, and not only reduces attenuation and trouble point, and reduces cost.
The packaging system of this tail-fiber type inserted sheet light branch includes following number of assembling steps:
The first step: first sleeve 11 penetrates in the first hole 18, multiple second sleeve pipes 13 penetrate in the second hole 2.
Second step: inject fixed adhesive in notch 4, so that first sleeve 11 and the second sleeve pipe 13 are fixed on correspondence
Hole in.
3rd step: after notch binding agent solidifies, steel pipe encapsulation type optical branching device 200 is fixed in fixed plate 5, Gu
Determining plate 5 and be provided with multiple hole, location for fixing steel pipe encapsulation type optical branching device 200, this hole, location makes steel pipe encapsulation type
Double swerve will not be produced after optical branching device 200 is fixing, not interfere with the performance of steel pipe encapsulation type optical branching device 200；Under
Be provided with multiple locating dowel 3 in lid module case as one 1, make fiber reel around after position will not change with the change of environment, protect
The reliability that card product uses；Carrying out wearing fine operation, locating dowel walked around respectively by input end fiber 10 and outfan optical fiber 12
Export from corresponding first sleeve 11 and the second sleeve pipe 13 after 3.
4th step: after above-mentioned steps all completes, carries out the encapsulation combination of upper cover box body 8, by the front portion of upper cover box body 8
The fixed part 5 of alignment lower cover module case as one 1, to carry out pushing and plugging combination, after combination, both sides screw is fixed
Operation.
5th step: after complete adapter to be installed, completes the assembly work of whole inserted sheet tail fiber type optical splitter.
The packaging system of this tail-fiber type inserted sheet light branch uses pushing-inserting type mode to be combined this packaging system, lower cover module case
Body both sides only push and plug frame, than traditional insert box be more convenient for technique encapsulation, coiling and the piercing efficiency of optical fiber are faster,
Convenient；The upper cover box body of this packaging system uses 1.0mm cold-rolled steel sheet to make, with low cost；The surface of upper cover box body is adopted
Using electrostatic powder plastic-blasting, fashion is attractive in appearance, and corrosion-resistant, high temperature resistant, high intensity, anti-aging, service life are long.
The capacity of fiber cable cross connection box refers to that fiber cable cross connection box maximum can become the number of end fibre core, the size of capacity and the body of casing
Long-pending, overall cost, construction maintenance difficulty are directly proportional, thus unsuitable excessive.In actual design and engineering, people are to light
The capacity requirement of cable distributing box is that capacity is the bigger the better, but the consequence so may brought is: box volume increases, equipment
Price increases.
This utility model is not changing fiber cable cross connection box volume size, in the case of even can reducing the volume of optical cross box,
Can also increase it joins fine capacity, meets the requirement of client to a certain extent.
Preferred implementation of the present utility model described in detail above, but this utility model is not limited to above-mentioned embodiment party
Detail in formula, in technology concept of the present utility model, can be carried out the technical solution of the utility model
Multiple equivalents, these equivalents belong to protection domain of the present utility model.
Claims (10)
1. the packaging system of a tail-fiber type inserted sheet light branch, it is characterised in that comprising: the lower cover module case of hollow
Body and the upper cover box body being fixed in described lower cover module case as one；Described lower cover module case as one includes: base plate and base plate
Side output end face connected vertically and the fixed plate being oppositely arranged with this output end face；Wherein, described output end face
It is provided with multiple first hole and multiple second hole；This packaging system also includes the first set being fixed in corresponding first hole
Pipe and multiple second sleeve pipes being fixed in corresponding second hole；Optical branching device is fixed in described fixed plate, this light branch
The input end fiber of device penetrates described first sleeve, and the outfan optical fiber of this optical branching device penetrates described second sleeve pipe.
The packaging system of tail-fiber type inserted sheet light branch the most according to claim 1, it is characterised in that: described lower cover
Module case as one also includes the installing plate being fixed on output end face, and this installing plate also is provided with many with output end face correspondence position
Individual first hole and the second hole.
The packaging system of tail-fiber type inserted sheet light branch the most according to claim 2, it is characterised in that: described installation
It is provided with notch in plate, in this notch, injects the binding agent described first sleeve and the second sleeve pipe being fixed in corresponding aperture.
4. according to the packaging system of the arbitrary described tail-fiber type inserted sheet light branch of claim 1-3, it is characterised in that: institute
State lower cover module case as one and also include the multiple locating dowels for being wound around input end fiber and outfan optical fiber, the plurality of locating dowel
It is positioned on described base plate.
The packaging system of tail-fiber type inserted sheet light branch the most according to claim 4, it is characterised in that: described location
Post is provided with 4, and these 4 locating dowels are multiplied by 2 row modes with 2 rows and are distributed on described base plate.
6. according to the packaging system of the arbitrary described tail-fiber type inserted sheet light branch of claim 1-3, it is characterised in that: institute
State the first side plate and the second side plate that lower cover module case as one also includes being oppositely arranged；Described base plate is provided with four sequentially connected
Side, described output end face, the first side plate, fixed plate and the second side plate are sequentially connected to four sides of this base plate
On.
The packaging system of tail-fiber type inserted sheet light branch the most according to claim 6, it is characterised in that: described upper cover
Box body includes: be positioned at the upper surface on described output end face, the first side being positioned at outside described first side plate, be positioned at fixing
The second side outside plate and be positioned at the 3rd side outside the 3rd side plate.
The packaging system of tail-fiber type inserted sheet light branch the most according to claim 7, it is characterised in that: described upper cover
Box body also includes by the first side and the 3rd outward extending flange in side.
The packaging system of tail-fiber type inserted sheet light branch the most according to claim 7, it is characterised in that: described lower cover
Module case as one also includes the draw-in groove running through described base plate, and screw is through the fixing described lower cover module case as one and upper of connecting of this draw-in groove
Hamper body.
The packaging system of tail-fiber type inserted sheet light branch the most according to claim 1, it is characterised in that: this tail-fiber type
The volume of the packaging system of inserted sheet light branch is: long * width * height=130mm*100mm*50mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457960.5U CN205787263U (en) | 2016-05-19 | 2016-05-19 | The packaging system of tail-fiber type inserted sheet light branch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457960.5U CN205787263U (en) | 2016-05-19 | 2016-05-19 | The packaging system of tail-fiber type inserted sheet light branch |
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| CN205787263U true CN205787263U (en) | 2016-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279466A (en) * | 2018-03-26 | 2018-07-13 | 清远市亿源通光电科技有限公司 | A kind of optical branching device |
-
2016
- 2016-05-19 CN CN201620457960.5U patent/CN205787263U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279466A (en) * | 2018-03-26 | 2018-07-13 | 清远市亿源通光电科技有限公司 | A kind of optical branching device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220901 Address after: 215000 88 Hengtong Road, seven Du Town, Wujiang District, Suzhou, Jiangsu Patentee after: HENGTONG OPTIC-ELECTRIC Co.,Ltd. Address before: 215200 Heng Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province, No. 88 Patentee before: JIANGSU HENGTONG OPTICAL NETWORK TECHNOLOGY Co.,Ltd. Patentee before: HENGTONG OPTIC-ELECTRIC Co.,Ltd. |