CN209400754U - A kind of pre-terminated type high-density optical-fiber junction box - Google Patents
A kind of pre-terminated type high-density optical-fiber junction box Download PDFInfo
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- CN209400754U CN209400754U CN201920064376.7U CN201920064376U CN209400754U CN 209400754 U CN209400754 U CN 209400754U CN 201920064376 U CN201920064376 U CN 201920064376U CN 209400754 U CN209400754 U CN 209400754U
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Abstract
The utility model relates to a kind of pre-terminated type high-density optical-fiber junction boxs, including box body, box cover, lineation hangers, lineation pallet, mounting plate, plastics cover, inlet wire baffle, fixed plate, guide rail, optical cable fixation kit, pad post, small front apron, angle Support；Box cover is set at the top of box body, and inlet wire baffle is set to box cover rear end, and angle Support, guide rail, fixed plate are set in box body, and pad post and small front apron are mounted in mounting plate card slot, and lineation hangers is installed on lineation pallet two sides, and plastics cover is installed on the outside of lineation hangers.Advantage: 1) it is positive and negative general when mounting plate install, guide groove is devised on mounting plate, can be cooperated with the feather key in module, therefore module can according to need, and be mounted on any position of mounting plate；2) design of mounting plate has been compatible with multiple module, not only guarantees product quality, but also improve aesthetic measure.
Description
Technical field
The utility model is a kind of pre-terminated type high-density optical-fiber junction box, belongs to optical fiber splicing device technical field.
Background technique
Currently, with the raising of cabinet inner fiber density, how in limited junction box space to reach more density greatly
It is a biggish problem, the 1, density of light junction box is lower is had the following problems: for the use of current fibre distribution box,
Occupy the confined space of cabinet；2, junction box occupies larger space, considerably increases packed and transported expense；3, in highdensity feelings
Inconvenient under condition, it is inflexible to install, and is unfavorable for constructing.
Summary of the invention
The utility model proposes a kind of pre-terminated type high-density optical-fiber junction boxs, and its object is to be directed to the prior art
The defects of existing density is lower, occupied space is larger, inconvenient, is designed by structure, and it is high to propose a kind of pre-terminated type
Density of optical fibers junction box, has been compatible with multiple module, rationally and efficiently uses space.
The technical solution of the utility model: a kind of pre-terminated type high-density optical-fiber junction box, including box body 1, box cover
2, lineation hangers 3, lineation pallet 4, mounting plate 5, plastics cover 6, inlet wire baffle 7, fixed plate 8, guide rail 9, optical cable fixation kit
10, pad post 11, small front apron 12, angle Support 13；Wherein, the box cover 2 is set to 1 top of box body, after inlet wire baffle 7 is set to box cover 2
Two corners are held, angle Support 13 is set to 2 front end two corners of box cover, and 1 two sides of box body are respectively equipped with guide rail 9 shown in Figure 18, box body 1 and box cover 2
It is realized and is slided by guide rail 9；Fixed plate 8 is installed on 1 rear portion two sides of box body, and optical cable fixation kit 10 is installed on 2 rear side end of box cover,
5 two sides of mounting plate are fixedly mounted on 1 front end of box body, and mounting plate 5 is mounted on 4 bottom surface of lineation pallet, pad post 11 shown in Figure 19
It is mounted in 5 card slot of mounting plate with small front apron 12, lineation hangers 3 is installed on 4 two sides of lineation pallet, and plastics cover 6 is installed on reason
3 outside of line hangers.
In use, first flipping out lineation pallet out of box body, then cable passes through the inlet wire on optical cable fixation kit
Space enters in box body from any incoming line on box body, is fixed on the fixation in fixed plate by the gear line face on inlet wire baffle
Face, then the convex closure disk line on box body, length needed for reserving user, and fixed with band；By cable connector and thing
First the insertion intracorporal module of box is connected.Lineation hangers is fixed on lineation pallet by the hole d on lineation pallet with screw,
Cable is arranged when subsequent use optic module, plastics cover is fixed on lineation and hung by b card slot, the c card slot covered by plastic cover
On ear, for covering the cable connecting with optic module, keep fibre distribution box neatly orderly.
The utility model has the beneficial effects that
1) positive and negative general when mounting plate is installed, guide groove 9-2 is devised on mounting plate, it can be with the feather key 9- in module
3 cooperations, therefore module can according to need, and be mounted on any position of mounting plate；
2) design of mounting plate has been compatible with multiple module, not only guarantees product quality, but also improve aesthetic measure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pre-terminated type high-density optical-fiber junction box.
Fig. 2 is junction box full configuration schematic diagram.
Fig. 3 is schematic wiring diagram in fibre distribution box.
Fig. 4 is the schematic diagram that lineation pallet is turned in junction box.
Fig. 5 is box body structure schematic diagram.
Fig. 6 is box cover axis side schematic diagram.
Fig. 7 is box cover schematic rear view.
Fig. 8 is lineation hangers schematic diagram.
Fig. 9 is marker schematic diagram.
Figure 10 is lineation hangers assembling schematic diagram.
Figure 11 is lineation pallet schematic diagram.
Figure 12 is mounting plate schematic diagram.
Figure 13 is mounting plate and module assembling schematic diagram.
Figure 14 is plastics cover schematic diagram.
Figure 15 is inlet wire baffle schematic diagram.
Figure 16 is fixed plate schematic diagram.
Figure 17 is optical cable fixation kit schematic diagram.
Figure 18 is guide rail bar schematic diagram.
Figure 19 is pad post schematic diagram.
Figure 20 is small front apron schematic diagram.
1 in figure is box body, and 2 be box cover, and 3 be lineation hangers, and 4 be lineation pallet, and 5 be mounting plate, and 6 be plastics cover, 7
It is inlet wire baffle, 8 be fixed plate, and 9 be guide rail bar, and 10 be optical cable fixation kit, and 11 be pad post, and 12 be small front apron, and 13 be curved
Corner fittings；It is incoming line, 1-3 be convex closure, 1-4 be the hole e, 1-5 is c mating surface that 1-1, which is the hole a, 1-2,；2-1 be the hole f, 2-2 be the hole g,
2-3 is a mating surface；It is b boss, 3-3 be e boss, 3-4 is d card slot that 3-1, which is a boss, 3-2,；It is the hole h, 4- that 4-1, which is the hole d, 4-2,
3 be e mating surface；It is the hole c, 5-3 be a card slot, 5-4 be d mating surface, 5-5 is f mating surface that 5-1, which is the hole b, 5-2,；6-1 be b card slot,
6-2 is c card slot；7-1 is that gear line face, 7-2 are b mating surfaces；8-1 is stationary plane；It is guide groove, 9-3 is to lead that 9-1, which is hook, 9-2,
Xiang Jian；10-1 is inlet wire space；It is d boss, 12-3 is g mating surface that 12-1, which is c boss, 12-2,.
Specific embodiment
As shown in Fig. 1, a kind of pre-terminated type high-density optical-fiber junction box, including box body 1, box cover 2, lineation hangers 3, reason
Line pallet 4, mounting plate 5, plastics cover 6, inlet wire baffle 7, fixed plate 8, guide rail 9, optical cable fixation kit 10, pad post 11, small gear
Plate 12, angle Support 13；Wherein, the box cover 2 is set to 1 top of box body, and inlet wire baffle 7 is set to 2 rear end two corners of box cover, angle Support 13
Set on 2 front end two corners of box cover, 1 two sides of box body are respectively equipped with guide rail 9 shown in Figure 18, box body 1 and box cover 2 and realize cunning by guide rail 9
It is dynamic；Fixed plate 8 is installed on 1 rear portion two sides of box body, and optical cable fixation kit 10 is installed on 2 rear side end of box cover, and 5 two sides of mounting plate are fixed
It is mounted on 1 front end of box body, mounting plate 5 is mounted on 4 bottom surface of lineation pallet, and pad post 11 shown in Figure 19 and small front apron 12 are mounted on
In 5 card slot of mounting plate, lineation hangers 3 is installed on 4 two sides of lineation pallet, and plastics cover 6 is installed on 3 outside of lineation hangers.
As shown in Fig. 5, the box body 1 is equipped with the hole a 1-1, incoming line 1-2, convex closure 1-3 and e hole 1-4, the multiple hole a 1-
1 is set in 1 two sidewalls c mating surface of box body, and incoming line 1-2 is set to rear wall two sides, and multiple convex closure 1-3 and the hole e 1-4 are set to bottom plate
On, fixed plate 8 is fixed in box body 1 by screw by the hole e 1-4.
As shown in Figures 6, 7, the box cover 2 is equipped with the hole the f hole 2-1, g 2-2, and the multiple hole f 2-1 are set on 2 rear wall of box cover,
The multiple hole g 2-2 are set on 2 two sidewalls a mating surface 2-3 of box cover, and optical cable fixation kit 10 is fixed on box by the hole f 2-1 by screw
On lid 2；Inlet wire baffle 7 is fixed on box cover 2 by screw by the hole g 2-2, and wherein a mating surface 2-3 and b on inlet wire baffle 7 matches
Conjunction face matches.
As shown in attached drawing 8,10,3 lower end of lineation hangers is equipped with a boss 3-1, and upper end is equipped with b boss 3-2, two sidewalls
Equipped with d card slot 3-4；Lineation hangers 3 is fixed on lineation pallet 4 by screw by the hole the d 4-1 on lineation pallet 4；A boss 3-
1, b boss 3-2 is matched with b card slot 6-1, c card slot 6-2 on plastics cover 6 respectively；E boss 3-3 and lineation in marker
D card slot 3-4 on hangers 3 is matched.
It as shown in Fig. 9, further include marker, the e boss 3-3 in marker and the d card slot 3-4 phase on lineation hangers 3
Cooperation.
As shown in Fig. 11, the lineation pallet 4 is equipped with the multiple hole the d hole 4-1 and h 4-2, and the hole the d 4-1 is located at reason
The two sides line pallet e mating surface 4-3, the hole h 4-2 are located at the rear portion lineation pallet e mating surface 4-3.
The fixing screws of the hole c 5-2 ragged edge on the mounting plate 5 remove, and lineation pallet 4 may be reversed in box body 1, from
And occupied space is saved in Product transport, while improving packaging intensity.
As shown in attached drawing 12,13, the mounting plate 5 is equipped with the hole the b hole 5-1, c 5-2, a card slot 5-3, and the multiple hole b 5-1 are set
In 5 bottom surface of mounting plate, the multiple hole c 5-2 are set on 5 two sides d mating surface 5-4 of mounting plate, and a card slot 5-3 is set to mounting plate about 5 two
Face；Screw is by the hole the c 5-2 on the hole a 1-1 and mounting plate 5 on box body 1, by the c mating surface 1- on d mating surface 5-4 and box body
5 match, and mounting plate 5 is fixed in box body 1；Screw passes through the hole the h 4- on the hole the b 5-1 and lineation pallet 4 on mounting plate 5
2, e mating surface 4-3 is matched with the hole f 5-5, lineation pallet 4 is fixed on mounting plate 5；When module and mounting plate 5 are installed,
Guide groove 9-2 is matched with feather key 9-3, hook 9-1 blocks mounting plate 5 and prevents from falling off；Screw passes through the b on mounting plate 5
Pad post 11 is mounted on mounting plate 5 by hole 5-1.
As shown in attached drawing 14,15,16,17,6 two sides of plastics cover are respectively equipped with b card slot 6-1 and c card slot 6-2；
The inlet wire baffle 7 includes gear line face 7-1 and b mating surface 7-2；Inlet wire space 10- is equipped in the middle part of the optical cable fixation kit 10
1；There is stationary plane 8-1 in fixed plate 8.
As shown in Fig. 20, the small front apron 12 is located at small gear equipped with c boss 12-1, d boss 12-2, c boss 12-1
On 12 one end g mating surface 12-3 of plate, d boss 12-2 is located at 12 other end of small front apron；G mating surface 12-3 and peace on small front apron 12
F mating surface 5-5 in loading board 5 is matched, c boss 12-1 and d the boss 12-2 on small front apron 12 and a card slot on mounting plate 5
5-3 is coupled.
Its application method, comprising the following steps:
1) lineation pallet 4 is flipped out out of box body 1；
2) cable is entered by the inlet wire space 10-1 on optical cable fixation kit 10 from any incoming line 1-2 on box body 1
In box body 1, the stationary plane 8-1 in fixed plate 8 is fixed on by the gear line face 7-1 on inlet wire baffle 7；
3) the convex closure 1-3 disk line on box body 1, length needed for reserving user, and fixed with band；
4) cable connector is connected with the module being previously inserted in box body 1；
5) lineation hangers 3 is fixed on lineation pallet 4 by the hole the d 4-1 on lineation pallet 4 with screw；
6) it uses when optic module and arranges cable, by b card slot 6-1, c card slot 6-2 on plastics cover 6 by plastics cover
6 are fixed on lineation hangers 3, for covering the cable connecting with optic module, keep fibre distribution box neatly orderly.
Technical solutions of the utility model are further illustrated with reference to the accompanying drawing
As shown in Fig. 2 to 4, a kind of pre-terminated type high-density optical-fiber junction box, it is characterized in that including box body 1, box cover 2, reason
Line hangers 3, lineation pallet 4, mounting plate 5, plastics cover 6, inlet wire baffle 7, fixed plate 8, guide rail 9, optical cable fixation kit 10, pad
Column 11, small front apron 12, angle Support 13；Wherein the d on mounting plate 5 is cooperated by the hole a 1-1 on the box body 1 with screw
Face 5-4 is matched with the c mating surface 1-5 on box body, and mounting plate 5 is fixed in box body 1；Pass through the b on mounting plate 5 with screw
The hole h 4-2 on hole 5-1 and lineation pallet 4, e mating surface 4-3 is matched with the hole f 5-5, lineation pallet 4 is fixed on mounting plate
On 5, the fixing screws of the hole the c 5-2 ragged edge on mounting plate 5 are removed, lineation pallet 4 then may be reversed in box body 1, thus
Occupied space is saved when Product transport, while improving packaging intensity；Pad post 11 is pacified by the hole the b 5-1 on mounting plate 5 with screw
On mounting plate 5；G mating surface 12-3 on small front apron 12 is matched with the f mating surface 5-5 on mounting plate 5, small front apron 12
On c boss 12-1 and d boss 12-2 and mounting plate 5 on a card slot 5-3 install, to guarantee that this junction box is being used for a long time
In the process, mounting plate 5 will not generate biggish deformation；Box body 1 and box cover 2 are realized by guide rail 9 to be slided；
In use, first flipping out lineation pallet 4 out of box body 1, then cable passes through on optical cable fixation kit 10
Inlet wire space 10-1 enters in box body 1 from any incoming line 1-2 on box body 1, solid by the gear line face 7-1 on inlet wire baffle 7
The stationary plane 8-1 being scheduled in fixed plate 8, then the convex closure 1-3 disk line on box body 1, length needed for reserving user are used in combination
Band is fixed；Cable connector is connected with the module being previously inserted in box body 1.Pass through the hole d on lineation pallet 4 with screw
Lineation hangers 3 is fixed on lineation pallet 4 by 4-1, it is subsequent using optic module when arrange cable, pass through the b on plastics cover 6
Plastics cover 6 is fixed on lineation hangers 3 by card slot 6-1, c card slot 6-2, for covering the cable connecting with optic module, is
Fibre distribution box is neatly orderly.
Claims (9)
1. a kind of pre-terminated type high-density optical-fiber junction box, it is characterized in that including box body (1), box cover (2), lineation hangers (3), reason
Line pallet (4), mounting plate (5), plastics cover (6), inlet wire baffle (7), fixed plate (8), guide rail (9), optical cable fixation kit
(10), pad post (11), small front apron (12), angle Support (13)；Wherein, the box cover (2) is set at the top of box body (1), inlet wire baffle
(7) box cover (2) rear end two corners are set to, angle Support (13) is set to box cover (2) front end two corners, and box body (1) two sides are respectively equipped with guide rail
(9), box body (1) and box cover (2) are realized by guide rail (9) slides；Fixed plate (8) is installed on box body (1) rear portion two sides, and optical cable is solid
Determine component (10) and be installed on box cover (2) rear side end, mounting plate (5) two sides are fixedly mounted on box body (1) front end, mounting plate (5) bottom
Lineation pallet (4) are installed on portion surface, and pad post (11) and small front apron (12) are mounted in mounting plate (5) card slot, lineation hangers (3) peace
Loaded on lineation pallet (4) two sides, plastics cover (6) is installed on the outside of lineation hangers (3).
2. a kind of pre-terminated type high-density optical-fiber junction box according to claim 1, it is characterized in that being set on the box body (1)
There are the hole a (1-1), incoming line (1-2), convex closure (1-3) and the hole e (1-4), multiple holes a (1-1) to cooperate set on box body (1) two sidewalls c
On face, incoming line (1-2) is set to rear wall two sides, and multiple convex closures (1-3) and the hole e (1-4) are set on the bottom plate, and screw passes through the hole e (1-
4) fixed plate (8) is fixed in box body (1).
3. a kind of pre-terminated type high-density optical-fiber junction box according to claim 1, it is characterized in that being set on the box cover (2)
There are the hole f (2-1), the hole g (2-2), multiple holes f (2-1) are set on box cover (2) rear wall, and multiple holes g (2-2) are set to box cover (2) two sides
In wall a mating surface (2-3), optical cable fixation kit (10) is fixed on box cover (2) by screw by the hole f (2-1)；Screw passes through g
Inlet wire baffle (7) is fixed on box cover (2) by hole (2-2), wherein the b mating surface in a mating surface (2-3) and inlet wire baffle (7)
It matches.
4. a kind of pre-terminated type high-density optical-fiber junction box according to claim 1, it is characterized in that the lineation hangers (3)
Lower end is equipped with a boss (3-1), and upper end is equipped with b boss (3-2), and two sidewalls are equipped with d card slot (3-4)；Screw passes through lineation pallet
(4) lineation hangers (3) is fixed on lineation pallet (4) by the hole d (4-1) on；A boss (3-1), b boss (3-2) respectively with modeling
B card slot (6-1), c card slot (6-2) on charge level lid (6) match；On e boss (3-3) and lineation hangers (3) in marker
D card slot (3-4) match.
5. a kind of pre-terminated type high-density optical-fiber junction box according to claim 1, it is characterized in that the lineation pallet
(4) it is equipped with multiple holes d (4-1) and the hole h (4-2), the hole d (4-1) is located at the two sides lineation pallet e mating surface (4-3), the hole h
(4-2) is located at the rear portion lineation pallet e mating surface (4-3).
6. a kind of pre-terminated type high-density optical-fiber junction box according to claim 5, it is characterized in that on the mounting plate (5)
The hole c (5-2) ragged edge fixing screws removal, lineation pallet (4) may be reversed in box body (1), thus in Product transport
Occupied space is saved, while improving packaging intensity.
7. a kind of pre-terminated type high-density optical-fiber junction box according to claim 1, it is characterized in that on the mounting plate (5)
Equipped with the hole b (5-1), the hole c (5-2), a card slot (5-3), multiple holes b (5-1) are set to mounting plate (5) bottom surface, and multiple holes c (5-2) set
In in mounting plate (5) two sides d mating surface (5-4), a card slot (5-3) is set to mounting plate (5) upper and lower surface；Screw passes through box body (1)
On the hole a (1-1) and mounting plate (5) on the hole c (5-2), the c mating surface (1-5) on d mating surface (5-4) and box body is matched
It closes, mounting plate (5) is fixed in box body (1)；Screw passes through the h on the hole b (5-1) and lineation pallet (4) on mounting plate (5)
E mating surface (4-3) is matched with f mating surface (5-5), lineation pallet (4) is fixed on mounting plate (5) by hole (4-2)；Mould
When block and mounting plate (5) are installed, guide groove is matched with feather key, hook blocks mounting plate (5) and prevents from falling off；Screw passes through
Pad post (11) is mounted on mounting plate (5) by the hole b (5-1) on mounting plate (5).
8. a kind of pre-terminated type high-density optical-fiber junction box according to claim 1, it is characterized in that the plastics cover
(6) two sides are respectively equipped with b card slot (6-1) and c card slot (6-2)；The inlet wire baffle (7) includes gear line face (7-1) and b mating surface
(7-2)；Inlet wire space (10-1) is equipped in the middle part of the optical cable fixation kit (10).
9. a kind of pre-terminated type high-density optical-fiber junction box according to claim 1, it is characterized in that the small front apron (12)
It is equipped with c boss (12-1), d boss (12-2), c boss (12-1) is located in small front apron (12) one end g mating surface (12-3), d
Boss (12-2) is located at small front apron (12) other end；G mating surface (12-3) on small front apron (12) is matched with the f on mounting plate (5)
(5-5) is matched in conjunction face, the c boss (12-1) and d boss (12-2) on small front apron (12) and a card slot (5- on mounting plate (5)
3) it is coupled.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064376.7U CN209400754U (en) | 2019-01-15 | 2019-01-15 | A kind of pre-terminated type high-density optical-fiber junction box |
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|---|---|---|---|
| CN201920064376.7U CN209400754U (en) | 2019-01-15 | 2019-01-15 | A kind of pre-terminated type high-density optical-fiber junction box |
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| CN209400754U true CN209400754U (en) | 2019-09-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557627A (en) * | 2019-01-15 | 2019-04-02 | 南京普天天纪楼宇智能有限公司 | A kind of pre-terminated type high-density optical-fiber junction box |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557627A (en) * | 2019-01-15 | 2019-04-02 | 南京普天天纪楼宇智能有限公司 | A kind of pre-terminated type high-density optical-fiber junction box |
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