CN205562922U - Optical fiber distribution frame - Google Patents
Optical fiber distribution frame Download PDFInfo
- Publication number
- CN205562922U CN205562922U CN201620367238.2U CN201620367238U CN205562922U CN 205562922 U CN205562922 U CN 205562922U CN 201620367238 U CN201620367238 U CN 201620367238U CN 205562922 U CN205562922 U CN 205562922U
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- China
- Prior art keywords
- panel
- distribution frame
- hole
- model
- fibre distribution
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Abstract
The utility model discloses an optical fiber distribution frame, include: a plurality of corresponding more than one model fiber coupler's panel, frame and be located the box of taking out of frame are taken out the box and are connected for the pull formula with the frame, the frame includes the first curb plate and the posterior lateral plate of upper cover plate, the left and right sides, takes out the box and includes the second curb plate and the preceding curb plate of apron, the left and right sides down, the confined box body is formed to first curb plate, posterior lateral plate, lower apron and the preceding curb plate of upper cover plate, the left and right sides, be equipped with the more than one window on the preceding curb plate, the panel lock is on corresponding window, be equipped with the hole that connects that is used for installing fiber coupler on the panel. The utility model discloses can realize different quantity, the combination of different model fiber coupler on optical fiber distribution frame through changing the panel that the difference connect the hole, when the fiber coupler to multiple model carries out the distribution, only need to change corresponding panel, convenient to use has reduced the distribution cost of optic fibre.
Description
Technical field
This utility model relates to optical fiber distributing technical field, is specifically related to a kind of fibre distribution frame.
Background technology
Fibre distribution frame is the visual plant in optical network system, has been used for optical cable and has introduced, fixes, opens
Stripping protection, fused fiber splice and protection, tail optical fiber store, jumping fiber stores and manage, optical fiber is fixing connects and hands over
Fork connection etc..
Existing fibre distribution frame is provided with single fiber coupler interface, its fiber coupler on panel
Model consistent and number is fixed；Existing fiber coupler has the multiple type such as SC, LC, ST, FC
Number interface, when the fiber coupler of Multiple Type is carried out distribution, need multiple fibre distribution frame；
It takes up room greatly, uses inconvenience, increases the distribution cost of optical fiber.
Utility model content
For weak point present in the problems referred to above, this utility model provides a kind of fibre distribution frame.
The utility model discloses a kind of fibre distribution frame, including: more than one model optical fiber of multiple correspondences
The panel of bonder, housing and be positioned at the pumping case of housing, described pumping case and described housing be drawing and pulling type even
Connect；
Described housing includes upper cover plate, the first side plate of the left and right sides and back side panel, under described pumping case includes
Cover plate, the second side plate of the left and right sides and front side board；Described upper cover plate, the first side plate of the left and right sides,
The box body that back side panel, lower cover and front side board composition are closed；
Described front side board is provided with more than one window, and described panel is fastened on corresponding described window；
Described panel is provided with and connects hole for install fiber coupler.
As further improvement of the utility model, described second side plate is provided with guide rail, described first
On side plate, corresponding described guide rail is provided with chute.
As further improvement of the utility model, it is incoming for optical fiber that described back side panel is provided with at least one
First through hole, described first through hole is cased with protective ring.
As further improvement of the utility model, on described lower cover, corresponding first through hole is provided with fixing
Support, described fixed support is fixed with tabletting by hands the turn of the screw, and described tabletting is formed with fixed support
The second through hole passed for optical fiber.
As further improvement of the utility model, described panel is additionally provided with at least one buckle, described
On window, corresponding described buckle is provided with dop.
As further improvement of the utility model, the quantity of described panel is 3, described in connect the number in hole
Amount is 0～12.
As further improvement of the utility model, described lower cover is provided with handle, and described handle is arranged
Front at described front side board.
As further improvement of the utility model, described housing be by upper cover plate, the first of the left and right sides
The integral structure that side plate and back side panel are constituted.
As further improvement of the utility model, when described window is 1, described panel correspondence two
The fiber coupler of individual above model.
Compared with prior art, the beneficial effects of the utility model are:
The utility model discloses a kind of fibre distribution frame, have multiple panel by fastening on front side board,
Be provided for installation fiber coupler on panel connects hole；Said structure can connect hole by changing difference
Panel, it is achieved varying number, the combination on fibre distribution frame of the different model fiber coupler；This practicality
Novel when the fiber coupler of Multiple Type is carried out distribution, only need to change corresponding panel, it is not necessary to adopt
Use multiple fibre distribution frame, easy to use, reduce the distribution cost of optical fiber；
By arranging guide rail on pumping case, housing arranges chute, makes pumping case can pull out in housing,
It is easy to the user Operation and maintenance to pumping case inner part；
By arranging protective ring on the first through hole of back side panel, play the effect of protection optical fiber；By
Arranging fixed support and tabletting on lower cover, multifiber is pressed in the second through hole by tabletting, plays fixing
The effect of optical fiber, prevents optical fiber from bending occur；
By arranging buckle on panel, window arranges dop, by coordinating of dop and buckle,
Ensure that the fastening effect of panel and front side board；By arranging handle, pumping case is facilitated to pull out；Housing be by
The integral structure that upper cover plate, the first side plate of the left and right sides and back side panel are constituted, improves the whole of housing
Body intensity.
Accompanying drawing explanation
Fig. 1 is the exploded view of fibre distribution frame disclosed in a kind of embodiment of this utility model；
Fig. 2 is the overall structure figure of fibre distribution frame disclosed in a kind of embodiment of this utility model；
Fig. 3 is the rearview of Fig. 2；
Fig. 4 is the structure chart of front side board in Fig. 2；
Fig. 5 is the structure chart of panel in Fig. 2；
Fig. 6 is part panels disclosed in this utility model one embodiment.
In figure: 1, panel；2, upper cover plate；3, the first side plate；4, back side panel；5, lower cover；6、
Second side plate；7, front side board；8, window；9, hole is connect；10, guide rail；11, chute；12, first
Through hole；13, protective ring；14, fixed support；15, tabletting；16, the second through hole；17, buckle；
18, dop；19, handle；20, fiber coupler.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with
Accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
Be fully described by, it is clear that described embodiment be a part of embodiment of the present utility model rather than
Whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not doing
The every other embodiment obtained on the premise of going out creative work, broadly falls into this utility model protection
Scope.
Below in conjunction with the accompanying drawings this utility model is described in further detail:
Embodiment 1: as Figure 1-5, this utility model provides a kind of fibre distribution frame, including: housing
And it is positioned at the pumping case of housing, pumping case is that drawing and pulling type is connected with housing, and its design principle designs for drawer type,
Installing simple, quick, maintenance maintenance is convenient；Wherein:
Housing by constituting on four sides, respectively upper cover plate 2, the first side plate 3 of the left and right sides and back side panel 4；
Wherein upper cover plate 2, the first side plate 3 of the left and right sides and back side panel 4 can be integral type structure, improve
The bulk strength of housing.Pumping case by constituting on four sides, respectively the second side plate 6 of lower cover 5, the left and right sides
With front side board 7；Wherein front side board is fixed on the second side plate 6 of the left and right sides by hands the turn of the screw.This reality
Being installed with guide rail 10 with on the second novel side plate 6, on the first side plate 3, corresponding guide rail 10 is provided with
The chute 11 slided for guide rail 10；By guide rail 10 and the design of chute 11, outside pumping case can be pushed into
In frame, thus by upper cover plate 2, the first side plate 3, back side panel 4, lower cover 5 and the front side of the left and right sides
The box body that plate 7 composition is closed；Pumping case can pull out in housing, the convenient operation to pumping case inner part and
Maintenance.Further in order to prevent pumping case to be drawn out to come off in housing, can the end on rear side of guide rail 10
Portion is provided with compressible spacing preiection, on front side of chute 11 on corresponding spacing preiection be provided with spacing hole, when
When pumping case is drawn out to the position of spacing hole, spacing preiection snaps onto in spacing hole, prevents pumping case in housing
It is drawn out to come off.Further, pull out in housing for the ease of pumping case, lower cover 5 is provided with and draws
Hands 19, handle 19 is arranged on the front of front side board 7.
This utility model is provided with 3 windows 8 on front side board 7, the upper surface on each window 8 and under
Surface is equipped with 3 dops 18；Being fastened on 3 panel 1 correspondences on window 8, wherein panel pair
Answering more than one model fiber coupler, the upper and lower surface of each panel 1 is equipped with 3 buckles
17；First panel is placed on window 8 during fastening, then fails to agree and promote panel 1, make buckle 17 fasten
On dop 18；Said structure arranges and can realize freely changing of panel 1.Wherein, panel 1 sets
Having and connect hole 9 for install fiber coupler 20, its number connecing hole 9 is 0-12, each connects hole 9
Can carry out installing the fiber coupler 20 of different model varying number according to the actual requirements.
This utility model is provided with 4 the first incoming through holes 12 of confession optical fiber at back side panel 4, and each first leads to
Protective ring 13 all it is cased with on hole 12；On lower cover 5, corresponding first through hole 12 is provided with fixed support 14,
Being fixed with tabletting 15 by hands the turn of the screw on fixed support 14, tabletting 15 is formed for light with fixed support 14
The second through hole 16 that fibre passes.This utility model passes through to arrange protective ring on the first through hole of back side panel,
Play the effect of protection optical fiber；By arranging fixed support and tabletting on lower cover, tabletting is by many light
Fibre is pressed in the second through hole, plays the effect of fixing optical fiber, prevents optical fiber from bending occur.
This utility model design by said structure, unites two into one distributing frame with reason coil holder, and reduction is joined
Line and the construction volume of reason line, enhanced feature effect, reduce project budget cost and project installation amount, outside making
The space availability ratio of the box body that frame and pumping case are constituted promotes 30%；Between tabletting and fixed support, front side
Being fixed by hands the turn of the screw between plate and the second side plate, panel is fastened on front side board by snap fit
On, tool-free installation when above-mentioned design makes later period maintenance, improve maintenance efficiency, constructing operation is convenient.
Embodiment 2: as shown in Figure 6, the utility model discloses 7 kinds of panels, and different panels connects hole
For installing the fiber coupler of varying number different model；Wherein:
The panel (such as A, B, C in Fig. 6) of fiber coupler SC/LC interface is installed: list can be installed
The SC either simplex of one or LC duplexing fiber bonder；
SC or LC fiber coupler can be loaded in mixture in same panel simultaneously；
Can according to the functional configuration demand of product, arrange in pairs or groups install 4 mouthfuls (as shown in A in Fig. 6), 8 mouthfuls
(as shown in B in Fig. 6), the panel of 12 mouthfuls of (as shown in C in Fig. 6) 3 kinds of different capabilities, meet not
Same capacity requirement, it is also possible to balance carries out dilatation.
The panel (such as D, E, F in Fig. 6) of fiber coupler FC/ST interface is installed: can install single
FC either simplex or ST either simplex fiber coupler；
FC or ST fiber coupler can be loaded in mixture in same panel simultaneously；
Can according to the functional configuration demand of product, arrange in pairs or groups install 4 mouthfuls (as shown in D in Fig. 6), 8 mouthfuls
(as shown in E in Fig. 6), the panel of 10 mouthfuls of (as shown in F in Fig. 6) 3 kinds of different capabilities, meet not
Same capacity requirement, it is also possible to balance carries out dilatation.
Do not connect the panel in hole, i.e. blind plate (as shown in G in Fig. 6): can according to the function of product or
Capacity steadily expands, and carries out free collocation with other 6 kinds of areas；Can also be dust-proof, reserved Extended Spaces
Keep the outward appearance entirety regularity of product.
In above-mentioned 7, panel can realize different optical fiber couplings on the front side board of same fibre distribution frame
Device interface, different capacity, single face are installed；Realize two kinds or two or more fiber couplers
Interface load in mixture collocation；
Such as: multiple different fiber coupler interfaces, the collocation of different capabilities are installed；
The collocation of single fiber coupler interface is installed: SC/LC fiber coupler interface
The collocation of single fiber coupler interface is installed: FC/ST fiber coupler interface
Two kinds of fiber coupler interface panels load in mixture, such as: SC+LC, SC+ST, SC+FC, LC+
ST、LC+FC、ST+FC、
Three kinds of fiber coupler interface panels load in mixture, such as: SC+LC+ST, SC+LC+FC, LC+
ST+FC、
Four kinds of fiber coupler interface panels load in mixture, such as: SC+LC+ST+FC,
Single panel inner fiber bonder loads in mixture, such as: SC+LC, ST+FC
Above-mentioned 7 kinds of panels can realize minimum interface capacity (4 mouthfuls) to highest interface capacity (36 mouthfuls)
Installation；
As: 4*3=12 mouth, 8*3=24 mouth, 12*3=36 mouth, 4+8+12=24 mouth, blind plate+4*1=4 mouth,
Blind plate+4*2=8 mouth, blind plate+8*1=8 mouth, blind plate+8*2=16 mouth, blind plate+12*1=12 mouth.
The utility model discloses a kind of fibre distribution frame, have multiple panel by fastening on front side board,
Be provided for installation fiber coupler on panel connects hole；Said structure can connect hole by changing difference
Panel, it is achieved varying number, the combination on fibre distribution frame of the different model fiber coupler；This practicality
Novel when the fiber coupler of Multiple Type is carried out distribution, only need to change corresponding panel, it is not necessary to adopt
Use multiple fibre distribution frame, easy to use, reduce the distribution cost of optical fiber；By arranging on pumping case
Guide rail, arranges chute on housing, makes pumping case can pull out in housing, it is simple to user is in pumping case
The Operation and maintenance of parts；By arranging protective ring on the first through hole of back side panel, play protection optical fiber
Effect；By arranging fixed support and tabletting on lower cover, multifiber is pressed in second and leads to by tabletting
In hole, play the effect of fixing optical fiber, prevent optical fiber from bending occurring；By arranging buckle on panel,
Window arranges dop, by coordinating of dop and buckle, it is ensured that the fastening effect of panel and front side board
Really；By arranging handle, pumping case is facilitated to pull out；Housing is by upper cover plate, the first side plate of the left and right sides
The integral structure constituted with back side panel, improves the bulk strength of housing.
These are only preferred embodiment of the present utility model, be not limited to this utility model, right
For those skilled in the art, this utility model can have various modifications and variations.All in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection domain of the present utility model.
Claims (9)
1. a fibre distribution frame, it is characterised in that including: more than one model optical fiber coupling of multiple correspondences
The panel (1) of clutch, housing and be positioned at the pumping case of housing, described pumping case and described housing are drawing and pulling type
Connect；
Described housing includes upper cover plate (2), first side plate (3) of the left and right sides and back side panel (4), institute
State pumping case and include lower cover (5), second side plate (6) of the left and right sides and front side board (7)；Described upper cover
Plate (2), first side plate (3) of the left and right sides, back side panel (4), lower cover (5) and front side board (7)
The box body that composition is closed；
Described front side board (7) is provided with more than one window (8), and described panel (1) is fastened on phase
On the described window (8) answered；Described panel (1) is provided with and connects hole (9) for install fiber coupler.
2. fibre distribution frame as claimed in claim 1, it is characterised in that described second side plate (6)
On guide rail (10) is installed, the upper corresponding described guide rail (10) of described first side plate (3) is provided with chute
(11)。
3. fibre distribution frame as claimed in claim 1, it is characterised in that described back side panel (4) sets
There is the first through hole (12) that at least one confession optical fiber is incoming, described first through hole (12) is cased with protective ring
(13)。
4. fibre distribution frame as claimed in claim 3, it is characterised in that on described lower cover (5)
Corresponding first through hole (12) is provided with fixed support (14), and described fixed support (14) is twisted by hands
Screw is fixed with what tabletting (15), described tabletting (15) and fixed support (14) formation passed for optical fiber
Second through hole (16).
5. fibre distribution frame as claimed in claim 1, it is characterised in that described panel (1) is upper also
Being provided with at least one buckle (17), the upper corresponding described buckle (17) of described window (8) is provided with dop
(18)。
6. fibre distribution frame as claimed in claim 1, it is characterised in that the number of described panel (1)
Amount is 3, described in connect the quantity in hole (9) be 0～12.
7. fibre distribution frame as claimed in claim 1, it is characterised in that on described lower cover (5)
Being provided with handle (19), described handle (19) is arranged on the front of described front side board (7).
8. fibre distribution frame as claimed in claim 1, it is characterised in that described housing is by upper cover plate
(2), the integral structure that first side plate (3) of the left and right sides and back side panel (4) are constituted.
9. fibre distribution frame as claimed in claim 1, it is characterised in that when described window is 1,
The fiber coupler of described panel correspondence two or more model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367238.2U CN205562922U (en) | 2016-04-27 | 2016-04-27 | Optical fiber distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367238.2U CN205562922U (en) | 2016-04-27 | 2016-04-27 | Optical fiber distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562922U true CN205562922U (en) | 2016-09-07 |
Family
ID=56807780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367238.2U Expired - Fee Related CN205562922U (en) | 2016-04-27 | 2016-04-27 | Optical fiber distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655085A (en) * | 2018-12-12 | 2019-04-19 | 法尔胜泓昇集团有限公司 | A kind of fiber grating drawing and pulling type redundancy box and its application method |
| CN111474646A (en) * | 2020-04-17 | 2020-07-31 | 杭州伊菲科技有限公司 | Broadband distribution case device based on fixed convenient dismantlement of button |
-
2016
- 2016-04-27 CN CN201620367238.2U patent/CN205562922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655085A (en) * | 2018-12-12 | 2019-04-19 | 法尔胜泓昇集团有限公司 | A kind of fiber grating drawing and pulling type redundancy box and its application method |
| CN111474646A (en) * | 2020-04-17 | 2020-07-31 | 杭州伊菲科技有限公司 | Broadband distribution case device based on fixed convenient dismantlement of button |
| CN111474646B (en) * | 2020-04-17 | 2020-11-17 | 东阳市聚铕新材料有限公司 | Broadband distribution case device based on fixed convenient dismantlement of button |
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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: 20160907 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |