CN101825751B - Fiber desk box - Google Patents
Fiber desk box Download PDFInfo
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- CN101825751B CN101825751B CN2010101435553A CN201010143555A CN101825751B CN 101825751 B CN101825751 B CN 101825751B CN 2010101435553 A CN2010101435553 A CN 2010101435553A CN 201010143555 A CN201010143555 A CN 201010143555A CN 101825751 B CN101825751 B CN 101825751B
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Abstract
The invention discloses a fiber desk box. A box base plate and a box cover plate are respectively made of engineering plastics and are sleeved by a sliding slot structure; the middle of the lower part of the box base plate is provided with two coiling fiber bosses, the peripheries of which are provided with coiling fiber grooves; the edge of the box base plate at the left side of the coiling fiber bosses is provided with a dual-position fiber adapter installation hole and a dual-position fiber adapter dead bolt; two parallel splicing connector embedded slots are arranged in the middle above the box base plate, the left sides and the right sides of the splicing connector embedded slots are respectively provided with two tail fiber or rubber-covered wire cable outgoing slots, and the box base plate is provided with a box fixing structure. The invention has the advantages of having small and attractive structure, simple structure, low cost, convenient manufacture and use as well as easy popularization and application in a wide range, well utilizing the structural characteristic of the splicing connectors, ensuring that the input tail fiber or rubber-covered wire cables can be connected with the output tail fiber directly, being fixedly or movably used, and being very suitable for business, offices or families.
Description
[technical field]
The present invention relates to the optical-fibre communications equipment technical field, specifically, is that a kind of optical fiber inserts the fiber desk box that uses in (FTTX).
[background technology]
In the communication network of the city of China; Especially in large-and-medium size cities; Along with the office of government and enterprise has realized informationization, robotization basically, adds various broadbands and wired home, the application of digital HDTV, optical fiber inserts very general that (FTTX) used.Insert (FTTX) at optical fiber; Comprise that Fiber to the home (FTTH), FTTP (FTTP), Fiber To The Curb/sub-district (FTTC) and fiber-to-the-node various ways such as (FTTN) in; Outdoor optical cable is switched in each office or each resident family of residential quarter of office building and will passes through a series of fiber distribution and continue; Therefore, need to use many optical fiber dispensing apparatus and parts.
On the whole, optical fiber dispensing apparatus comprises being connected, connecting and line transfer between the backbone optical cable and fiber optic in the fiberoptical networking, realizes welding, distribution, coiling and the scheduling of fixing, subdivision, ground protection and optical fiber to optical cable.Wherein, optical fiber inserts many a kind of parts that box is the terminal use.The optical cable of outdoor introducing for safety adopts usually has steel wire armoured outdoor type optical cable; And pre-buried user inserts the FTTH Multi-media box that case is normally stipulated according to telecom operators; Like this; The importing optical cable need solve the problem that outdoor optical cable is connected with FTTH multimedia terminal case from the open air, and to this, the way that adopts at present is to accomplish the connection between the two with GPZ.But existing GPZ or similar products or volume are excessive, or its structure practicality and attractive in appearance on not enough to some extent, manufacturing cost, use and attractive in appearance on improvable space is all arranged.
Insert soon with 86 types that desk box (GPZ) is connected to office building with outdoor optical cable or ONU equipment is a kind of mode of using at present; From situation about using; Adopting 86 type optical fiber to insert desk box soon is proper with fibre junction to office building or enterprise; But, in the FTTH Multi-media box that Fiber to the home (FTTH), use 86 type optical fiber to insert the desk box use cost soon than higher.
[summary of the invention]
The objective of the invention is to overcome the deficiency of prior art; Provide a kind of small and exquisite attractive in appearance, continue effective, can fixed or movable use; And use cost is lower, has made full use of the cold connector design feature, is highly suitable for the fiber desk box that uses in the optical fiber access.
For realizing above-mentioned purpose, the technical scheme that the present invention takes is:
A kind of fiber desk box; Contain box plate, box body cover plate, be provided with the wire hole that advances of dibit fiber adapter placement hole and tail optical fiber or covered wire cable in the side of box body; It is characterized in that, in the middle of the lower part of box plate, be provided with two fine boss of dish, the periphery that coils fine boss is the fine groove of dish; Be provided with dibit fiber adapter placement hole at a side of the fine boss of dish, the edge of box plate; Centre position above the fine boss of dish is provided with two cold connector embedded slots that formed by dividing plate; On the left side of cold connector embedded slot, the left side edge of box plate is provided with the twice tail optical fiber or covered wire cable goes out wire casing, on the position of box plate left plate tail optical fiber manhole appendix, be provided with left plate and take out tail optical fiber or the covered wire cable tension disc that embedding is connected; On the right of cold connector embedded slot, the right side edge of box plate is provided with the twice tail optical fiber or covered wire cable goes out wire casing, go out to be provided with on the position of wire casing tail optical fiber or the covered wire cable that removable jew connects at box plate right plate tail optical fiber or covered wire cable and go out the wire casing shield; Box plate is provided with the set structure that is made up of box body fixed via and box body fixed via chimb more than two; Box body cover plate and box plate are with the socket of chute structure: be provided with at least two cover plates at the upper and lower sides of box plate and embed hole under chute boss and the cover plate embedding chute boss; The left side of box body cover plate does not have side structure, and the inside is provided with and the corresponding bathtub construction of chute boss structure in box body cover plate upper and lower sides.
Described two fine boss height of dish are different, the fine boss of the short dish of the height of the fine boss of left hand plate in the right side, and the table top of the fine boss of left hand plate is the same with the bottom surface of fiber adapter placement hole high, to adapt to the arrangement of fiber adapter.
The fine groove of described dish coils fine groove by the right side and constitutes with a left side fine groove of dish.
Above the top edge of described two fine boss of dish, the fine groove of dish, be provided with the fine flanging of dish of the fine boss of dish, hole under the fine flanging of dish that is being provided with the fine boss of dish below the fine flanging of the dish of the fine boss of dish.
Be provided with the fine flanging of dish of box plate, hole under the fine flanging of dish that is provided with box plate below the fine flanging of the dish of box plate in the box plate top edge of the fine groove forward surface of dish of the fine boss of described dish periphery.
Inner end at described dibit fiber adapter placement hole is provided with the fiber adapter gim peg, and the fiber adapter gim peg constitutes a groove by two pillars, and the dibit fiber adapter can fix in the groove in embedding.
Described cold connector embedded slot is a parallel construction, is made up of the first cold connector embedded slot and the second cold connector embedded slot.
The both sides of the edge that described tail optical fiber or covered wire cable go out wire casing are provided with pawl shape structure.
Below said tail optical fiber or covered wire cable tension disc, be provided with the removable jew tail optical fiber manhole appendix shield corresponding with the tail optical fiber manhole appendix.
Described box body cover plate and box plate are used the engineering plastics compression molding.
The use-pattern of fiber desk box of the present invention is:
Can be fixed on indoor somewhere through the box body fixed via fiber desk box.Open groove and open the box body cover plate through pushing away; One end of tail optical fiber is inserted the inboard end of dibit fiber adapter in fiber desk box; The other end and the cold connector of tail optical fiber continue, and the other end of the back cold connector that continues is connected with the tail optical fiber (or covered wire cable) through the turnover of tail optical fiber manhole appendix; The fiber section dish that grows in the middle of the tail optical fiber is had mercy in the fine groove of the dish that is made up of the fine boss of dish, is pushed down by the fine flanging of dish.Tail optical fiber in the fiber desk box is connected with the optical patchcord of exterior light equipment through the dibit fiber adapter, accomplishes being connected of outdoor importing optical cable (tail optical fiber or covered wire cable) and room light equipment.
The good effect of fiber desk box of the present invention is:
(1) made full use of the architectural feature of cold connector; The tail optical fiber of input or covered wire cable directly continue with the tail optical fiber of exporting, and make the more reasonable structure of box body, and continuing of optical fiber is more simple and efficient; Use cost is compared the slotting soon desk box of 86 type optical fiber has obvious reduction, and constructing operation is more convenient with maintenance.
(2) make with engineering plastics, structure is small and exquisite, attractive in appearance, the perhaps activity of fixing is used, and is fit to business or office space or use at home.
(3) simple in structure, easily manufactured, cost is lower, is easy to apply on a large scale.
[description of drawings]
Accompanying drawing 1 is the surface structure synoptic diagram of fiber desk box box body of the present invention;
Accompanying drawing 2 is plan structure synoptic diagram that fiber desk box of the present invention removes lid;
Accompanying drawing 3 is the structural representations of looking up of fiber desk box of the present invention;
Accompanying drawing 4 is fiber desk box of the present invention structural representations when removing the lid cabling.
Label is respectively among the figure:
1, box plate, 2, dibit fiber adapter placement hole,
3, tail optical fiber manhole appendix, 31, tail optical fiber manhole appendix shield,
4, box body cover plate, 5, push away and open groove,
6, the fine boss of first dish, the fine boss of 7, second dish,
8, box body fixed via, 81, box body fixed via chimb,
9, fiber adapter gim peg, 10, first tail optical fiber or covered wire cable go out wire casing,
11, tail optical fiber or covered wire cable tension disc, 12, second tail optical fiber or covered wire cable go out wire casing,
13, the first cold connector embedded slot, 14, the second cold connector embedded slot,
15, cover plate embeds the chute boss, and 151, cover plate embeds hole under the chute boss,
16, the 3rd tail optical fiber or covered wire cable go out wire casing, and the 17, the 3rd tail optical fiber or covered wire cable go out the wire casing shield,
18, the 4th tail optical fiber or covered wire cable go out wire casing, and the 19, the 4th tail optical fiber or covered wire cable go out the wire casing shield,
20, the fine flanging of dish of the fine boss of dish, 201, hole under the fine flanging of dish of the fine boss of dish,
202, the fine flanging of the dish of box plate, 203, hole under the fine flanging of dish of box plate,
21, the fine groove of right dish, 22, the fine groove of left side dish,
23, fiber adapter, 24, tail optical fiber or covered wire cable,
25, cold connector, 251, bare fibre,
26, tail optical fiber.
[embodiment]
Followingly provide the embodiment of fiber desk box of the present invention with reference to accompanying drawing, still, enforcement of the present invention is not limited to following embodiment.
Referring to accompanying drawing 1.
A kind of fiber desk box; It makes principle is to adopt the engineering plastics compression molding technology to make its box plate 1 and box body cover plate 4 respectively; Box body cover plate 4 and box plate 1 are provided with dibit fiber adapter placement hole 2 and two tail optical fiber manhole appendixs 3, therefore with the socket of chute structure in the side of box body; It does lightly with attractive in appearance easily, and relatively firmly; The size of box body preferably can be controlled in 125mm * 80mm * 18mm (length * wide * height).
Referring to accompanying drawing 2.
The present invention's characteristics structurally are: two fine boss of dish are set in the middle of the lower middle portion of box plate 1; Be to be the first fine boss 6 of dish and the fine boss 7 of second dish; The peripheries of two fine boss of dish are the fine groove of dish, coil fine groove and coil fine groove 21 by the right side and constitute with a left side fine groove 22 of dish; The fine flanging 20 of dish of the fine boss of dish is set, hole 201 under the fine flanging of dish that the fine boss of dish is set below the fine flanging 20 of the dish of the fine boss of dish above the first fine boss 6 of dish and the top edge of the fine boss 7 of second dish, the right fine groove 21 of dish and the fine groove 22 of left side dish; Box plate 1 top edge of coiling fine groove 21 and fine groove 22 forward surfaces of left side dish on the right side of the first fine boss 6 of dish and fine boss 7 peripheries of second dish is provided with the fine flanging 202 of dish of box plate, hole 203 under the fine flanging of dish that box plate is set below the fine flanging 202 of the dish of box plate; The fine flanging 202 of the dish of box plate is crisscross arranged with the fine flanging 20 of the dish of the fine boss of dish, so more easily with fiber reel around and be pressed in the fine groove of dish.
In the left side of the fine boss of dish, the left side edge of box plate 1 dibit fiber adapter placement hole 2 is set; The fiber adapter gim peg 9 of a dibit is set in the inner end of dibit fiber adapter placement hole 2; Fiber adapter gim peg 9 constitutes a groove by two pillars, and the fiber adapter 23 of dibit can fix in the groove in embedding.Like this, the optical fiber that is connected with the fiber adapter 23 of dibit just is coiled in the fine groove at an easy rate.
The cold connector embedded slot that is made up of side by side the first cold connector embedded slot 13 and the second cold connector embedded slot 14 is established in centre position above the first fine boss 6 of dish and the fine boss 7 of second dish; Separate with dividing plate between two embedded slots; Be embedding and the taking-up that makes things convenient for cold connector 25, the centre of cold connector embedded slot is provided with an outstanding cell body.
On the left side of cold connector embedded slot, the twice tail optical fiber is set for the left side edge of box plate 1 or covered wire cable goes out wire casing; Be to be that first tail optical fiber or covered wire cable go out the wire casing 10 and second tail optical fiber or covered wire cable and go out wire casing 12; Go out on the both sides of the edge that the wire casing 10 and second tail optical fiber or covered wire cable go out wire casing 12 pawl shape structure can be set at first tail optical fiber or covered wire cable, outwards pulled out easily with control tail optical fiber 26.On the position of box plate 1 left side side plate tail optical fiber manhole appendix, be provided with one and take out tail optical fiber or the covered wire cable tension disc 11 that embedding is connected with the left side side plate; The removable jew tail optical fiber manhole appendix shield 31 corresponding with two tail optical fiber manhole appendixs 3 is set below tail optical fiber or covered wire cable tension disc 11; Can tail optical fiber or covered wire cable tension disc 11 be extracted out when settling tail optical fiber 26; Remove the tail optical fiber manhole appendix shield 31 on this tail optical fiber manhole appendix 3; Bigger gap can carry out the installation exercise that optical fiber inserts easily, install tail optical fiber 26 after, can tail optical fiber or covered wire cable tension disc 11 be injected in the gap of left side side plates; Tail optical fiber or covered wire cable tension disc 11 lower ends of removing tail optical fiber manhole appendix shield 31 become cambered surface just in time to push down tail optical fiber 26, and tail optical fiber 26 more can outwards not pulled out easily.
On the right of cold connector embedded slot, the twice tail optical fiber is set for the right side edge of box plate 1 or covered wire cable goes out wire casing; Be to be that the 3rd tail optical fiber or covered wire cable go out wire casing 16 and the 4th tail optical fiber or covered wire cable and go out wire casing 18, the setting that these twice go out wire casing is this fiber desk box reversible wiring for ease.To go out wire casing 18 be subsequent use because the 3rd tail optical fiber or covered wire cable go out wire casing 16 and the 4th tail optical fiber or covered wire cable; Therefore, adopting tail optical fiber or covered wire cable that removable jew is set on box plate 1 right side side plate tail optical fiber or covered wire cable go out the position of wire casing to go out the wire casing shield in the design, is to be that the 3rd tail optical fiber or covered wire cable go out wire casing shield 17 and the 4th tail optical fiber or covered wire cable and go out wire casing shield 19; Time spent not; It is the part of right side side plate, during use, pulls tail optical fiber or covered wire cable and goes out the wire casing shield; Go out wire casing and just show, can realize the two-way wiring of fiber desk box.
In addition, the plural set structure that is made up of box body fixed via 8 and box body fixed via chimb 81 is set on the box plate 1, can easily fiber desk box be fixed on certain within doors with screw through this.
Upper and lower sides at box plate 1 is provided with hole 151 under plural cover plate embedding chute boss 15 and the cover plate embedding chute boss; Box body cover plate 4 is designed to the no side structure in left side; The inside is provided with cover plate and embeds chute boss 15 corresponding bathtub constructions in box body cover plate 4 upper and lower sides; Like this, box body cover plate 4 just can socket-connect with the chute structure from the left side and box plate 1.Being provided with a plane on the box body cover plate 4 has straggly pushing away to open groove 5, when desiring to open box body cover plate 4, promotes pushing away on the box body cover plate 4 to the right and opens groove 5 and get final product.
Referring to accompanying drawing 3.The structural design of fiber desk box of the present invention is all to make things convenient for compression molding to be fabricated to benchmark; Should reasonably use the technology of reinforcement, make the box plate 1 of fiber desk box of the present invention on firm foundations, can adopt engineering plastics once molding formed easily with box body cover plate 4.
Referring to accompanying drawing 4.
Can fiber desk box of the present invention be fixed within doors somewhere through box body fixed via 8 and box body fixed via chimb 81 structures, or when the plug activity application.
Open groove 5 and open box body cover plate 4 through pushing away; The fiber adapter 23 of dibit is fixed in the fiber adapter gim peg 9 of dibit through 2 embeddings of dibit fiber adapter placement hole; The fiber adapter 23 of dibit connects tail optical fiber or covered wire cable 24; It is rich with a left side fine groove 22 inner discs of dish that tail optical fiber or covered wire cable 24 (look length and can take the fine mode of different dishes with the fiber direction) coil fine groove 21 on the right side of the first fine boss 6 of dish and fine boss 7 formations of second dish, is pressed in the fine groove of dish by coiling fine flanging; The bare fibre 251 of tail optical fiber or covered wire cable 24 front ends is connected with tail optical fiber 26 (or covered wire cable) through the cold connector 25 that is embedded in the cold connector embedded slot, accomplishes tail optical fiber or the covered wire cable of outdoor importing optical cable and being connected of indoor tail optical fiber.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the present invention's design; Can also make some improvement and retouching, these improvement and retouching also should be regarded as in protection scope of the present invention.
Claims (10)
1. fiber desk box; Contain box plate, box body cover plate, be provided with the wire hole that advances of dibit fiber adapter placement hole and tail optical fiber or covered wire cable in the side of box body; It is characterized in that, in the middle of the lower part of box plate, be provided with two fine boss of dish, the periphery that coils fine boss is the fine groove of dish; Be provided with dibit fiber adapter placement hole at a side of the fine boss of dish, the edge of box plate; Centre position above the fine boss of dish is provided with two cold connector embedded slots that formed by dividing plate; On the left side of cold connector embedded slot, the left side edge of box plate is provided with the twice tail optical fiber or covered wire cable goes out wire casing, on the position of box plate left plate tail optical fiber manhole appendix, be provided with left plate and take out tail optical fiber or the covered wire cable tension disc that embedding is connected; On the right of cold connector embedded slot, the right side edge of box plate is provided with the twice tail optical fiber or covered wire cable goes out wire casing, go out to be provided with on the position of wire casing tail optical fiber or the covered wire cable that removable jew connects at box plate right plate tail optical fiber or covered wire cable and go out the wire casing shield; Box plate is provided with the set structure that is made up of box body fixed via and box body fixed via chimb more than two; Box body cover plate and box plate are with the socket of chute structure: be provided with at the upper and lower sides of box plate that two cover plates embed the chute boss and two cover plates embed hole under the chute boss; The left side of box body cover plate does not have side structure, and the inside is provided with and the corresponding bathtub construction of chute boss structure in box body cover plate upper and lower sides.
2. fiber desk box according to claim 1; It is characterized in that; Described two fine boss height of dish are different; The fine boss of the short dish in the right side of the height of the fine boss of left hand plate, the table top of the fine boss of left hand plate is the same with the bottom surface of fiber adapter placement hole high, to adapt to the arrangement of fiber adapter.
3. fiber desk box according to claim 1 is characterized in that, the fine groove of described dish coils fine groove by the right side and constitutes with a left side fine groove of dish.
4. according to claim 1 or 2 or 3 described fiber desk boxes; It is characterized in that; Above the top edge of described two fine boss of dish, the fine groove of dish, be provided with the fine flanging of dish of the fine boss of dish, hole under the fine flanging of dish that is being provided with the fine boss of dish below the fine flanging of the dish of the fine boss of dish.
5. according to claim 1 or 2 or 3 described fiber desk boxes; It is characterized in that; Be provided with the fine flanging of dish of box plate, hole under the fine flanging of dish that is provided with box plate below the fine flanging of the dish of box plate in the box plate top edge of the fine groove forward surface of dish of the fine boss of described dish periphery.
6. fiber desk box according to claim 1; It is characterized in that; Inner end at described dibit fiber adapter placement hole is provided with the fiber adapter gim peg, and the fiber adapter gim peg constitutes a groove by two pillars, and the dibit fiber adapter can fix in the groove in embedding.
7. fiber desk box according to claim 1 is characterized in that, described cold connector embedded slot is a parallel construction, is made up of the first cold connector embedded slot and the second cold connector embedded slot.
8. fiber desk box according to claim 1 is characterized in that, the both sides of the edge that described tail optical fiber or covered wire cable go out wire casing are provided with pawl shape structure.
9. fiber desk box according to claim 1 is characterized in that, below said tail optical fiber or covered wire cable tension disc, is provided with the removable jew tail optical fiber manhole appendix shield corresponding with the tail optical fiber manhole appendix.
10. fiber desk box according to claim 1 is characterized in that, described box body cover plate and box plate are used the engineering plastics compression molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101435553A CN101825751B (en) | 2010-04-09 | 2010-04-09 | Fiber desk box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101435553A CN101825751B (en) | 2010-04-09 | 2010-04-09 | Fiber desk box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101825751A CN101825751A (en) | 2010-09-08 |
| CN101825751B true CN101825751B (en) | 2012-02-22 |
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ID=42689763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101435553A Expired - Fee Related CN101825751B (en) | 2010-04-09 | 2010-04-09 | Fiber desk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101825751B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313949A (en) * | 2011-08-31 | 2012-01-11 | 江苏通鼎通信设备有限公司 | Single-core optical fiber splice tray |
| CN104062731A (en) * | 2014-07-09 | 2014-09-24 | 成都美美通信技术有限公司 | Practical optical fiber box |
| CN110568572B (en) * | 2019-07-29 | 2021-08-31 | 华为技术有限公司 | Terminal box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2904016Y (en) * | 2006-06-02 | 2007-05-23 | 吴文军 | Optical fiber wall converter bottom box |
| KR20090121976A (en) * | 2008-05-23 | 2009-11-26 | 주식회사 엘에스 | Optical terminal box |
| CN201654277U (en) * | 2010-04-09 | 2010-11-24 | 昆山市大唐通讯设备有限公司 | Optical fiber desktop box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3360996B2 (en) * | 1995-11-06 | 2003-01-07 | 株式会社日興電機製作所 | Optical outlet |
| DE102008056036B4 (en) * | 2008-06-09 | 2010-12-30 | Adc Gmbh | Panel for holding a connection box for fiber optic cable |
-
2010
- 2010-04-09 CN CN2010101435553A patent/CN101825751B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2904016Y (en) * | 2006-06-02 | 2007-05-23 | 吴文军 | Optical fiber wall converter bottom box |
| KR20090121976A (en) * | 2008-05-23 | 2009-11-26 | 주식회사 엘에스 | Optical terminal box |
| CN201654277U (en) * | 2010-04-09 | 2010-11-24 | 昆山市大唐通讯设备有限公司 | Optical fiber desktop box |
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| Publication number | Publication date |
|---|---|
| CN101825751A (en) | 2010-09-08 |
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