CN201654277U - Optical fiber desktop box - Google Patents
Optical fiber desktop box Download PDFInfo
- Publication number
- CN201654277U CN201654277U CN2010201549969U CN201020154996U CN201654277U CN 201654277 U CN201654277 U CN 201654277U CN 2010201549969 U CN2010201549969 U CN 2010201549969U CN 201020154996 U CN201020154996 U CN 201020154996U CN 201654277 U CN201654277 U CN 201654277U
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- fiber
- optical fiber
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Abstract
The utility model relates to an optical fiber desktop box, which is provided with a box bottom plate and a box cover plate which are made from engineering plastic, wherein the box cover plate and the box bottom plate are capped with each other via a chute structure, two fiber winding bosses are arranged in the lower middle of the box bottom plate, fiber winding grooves are arranged around the fiber winding bosses, dual-position optical fiber adopter mounting holes and dual-position optical fiber adopter fixing bolts are arranged at the edges of the box bottom plates on the left sides of the fiber winding bosses, two parallel cold contact clamping grooves are arranged in the upper middle of the box bottom plate, two tail fiber or rubber-covered wire outgoing slots are respectively arranged on the left and the right of each cold contact clamping groove, and a box fixing structure is arranged on the box bottom plate. The optical fiber desktop box has the advantages that the desktop box is small and attractive in appearance, utilizes structural characteristics of cold contacts, can be used fixedly or movably and is particularly applicable to business and office occasions or household work, wherein input tail fibers or rubber-covered wires can be directly spliced with output tail fibers. Further, the desktop box is simple in structure, low in cost, convenient in manufacturing and use and easy to be popularized and applied in large scope.
Description
[technical field]
The utility model 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 substantially, 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 of office building or each resident family of residential quarter and will and continues through a series of fiber distribution, 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 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, need solve the problem that outdoor optical cable is connected with FTTH multimedia terminal case from open air importing optical cable, to this, at present the way that adopts is to finish 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.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the 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 achieving the above object, the technical scheme taked of the utility model 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, be provided with two fine boss of dish in the middle of the lower part of box plate, 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 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 at least two cover plates embed the chute boss and cover plate embeds 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.
Described two fine boss height differences of dish, the fine boss of the short dish of the height of the fine boss of left hand plate in the right side, 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 a left side fine groove of dish constitutes.
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 the dish of the fine boss periphery of described dish.
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 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 described 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 engineering plastics compression molding.
The use-pattern of a kind of fiber desk box of the utility model is:
Can be fixed on indoor somewhere by the box body fixed via fiber desk box.Open groove and open the box body cover plate by pushing away, one end of tail optical fiber is inserted an end of dibit fiber adapter inboard 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) by 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 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 by the dibit fiber adapter, finishes being connected of outdoor importing optical cable (tail optical fiber or covered wire cable) and room light equipment.
The good effect of a kind of fiber desk box of the utility model 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 obvious reduction, and constructing operation and maintenance are more convenient.
(2) make of engineering plastics, structure is small and exquisite, attractive in appearance, can fix or movable the use, is fit to business or office space or house use.
(3) simple in structure, easily manufactured, cost is lower, is easy to apply on a large scale.
[description of drawings]
Accompanying drawing 2 is plan structure synoptic diagram that a kind of fiber desk box of the utility model removes lid;
Accompanying drawing 3 is the structural representations of looking up of a kind of fiber desk box of the utility model;
Accompanying drawing 4 is a kind of fiber desk box of the utility model structural representations when removing the lid cabling.
Number in the figure is respectively:
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 a kind of fiber desk box of the utility model with reference to accompanying drawing, still, enforcement of the present utility model 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 with the socket of chute structure, dibit fiber adapter placement hole 2 and two tail optical fiber manhole appendixs 3 are set in the side of box body, therefore, 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.A kind of fiber desk box of the utility model 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 that fine groove coils fine groove 21 by the right side and a left side fine groove 22 of dish constitutes; 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, easier like this 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.
Interposition above the first fine boss 6 of dish and the fine boss 7 of second dish installs the cold connector embedded slot that is made of side by side the first cold connector embedded slot 13 and the second cold connector embedded slot 14, 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 go out wire casing 12 for first tail optical fiber or covered wire cable go out the wire casing 10 and second tail optical fiber or covered wire cable, 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, tail optical fiber or covered wire cable tension disc 11 can 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, after installing tail optical fiber 26, tail optical fiber or covered wire cable tension disc 11 can be injected in the gap of left side side plate, 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 go out wire casing 18 for the 3rd tail optical fiber or covered wire cable go out wire casing 16 and the 4th tail optical fiber or covered wire cable, the setting that these twice go out wire casing is this fiber desk box reversible wiring for convenience.To go out wire casing 18 be standby 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, adopted 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 design, be to go out wire casing shield 19 for 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, time spent not, it is the part of right side side plate, during use, pull tail optical fiber or covered wire cable and go 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 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 within doors certain with screw by 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 a kind of fiber desk box of the utility model is all to make things convenient for compression molding to be fabricated to benchmark, should reasonably use the technology of reinforcement, make box plate 1 of the present utility model and box body cover plate 4 on firm foundations, can adopt engineering plastics once molding formed easily.
Referring to accompanying drawing 4.
A kind of fiber desk box of the utility model can be fixed within doors somewhere by box body fixed via 8 and box body fixed via chimb 81 structures, or use when plug is movable.
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, be provided with two fine boss of dish in the middle of the lower part of box plate, 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 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 at least two cover plates embed the chute boss and cover plate embeds 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. a kind of fiber desk box according to claim 1, it is characterized in that, described two fine boss height differences of dish, the fine boss of the short dish of the height of the fine boss of left hand plate in the right side, 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. a kind of 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 a left side fine groove of dish constitutes.
4. according to claim 1 or 2 or 3 described a kind of 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 a kind of 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 the dish of the fine boss periphery of described dish.
6. a kind of 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. a kind of fiber desk box according to claim 1 is characterized in that, described cold connector embedded slot is a parallel construction, is made of the first cold connector embedded slot and the second cold connector embedded slot.
8. a kind of 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. a kind of fiber desk box according to claim 1 is characterized in that, is provided with the removable jew tail optical fiber manhole appendix shield corresponding with the tail optical fiber manhole appendix below described tail optical fiber or covered wire cable tension disc.
10. a kind of fiber desk box according to claim 1 is characterized in that, described box body cover plate and box plate engineering plastics compression molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201549969U CN201654277U (en) | 2010-04-09 | 2010-04-09 | Optical fiber desktop box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201549969U CN201654277U (en) | 2010-04-09 | 2010-04-09 | Optical fiber desktop box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654277U true CN201654277U (en) | 2010-11-24 |
Family
ID=43119521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201549969U Expired - Lifetime CN201654277U (en) | 2010-04-09 | 2010-04-09 | Optical fiber desktop box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825751A (en) * | 2010-04-09 | 2010-09-08 | 昆山市大唐通讯设备有限公司 | Fiber desk box |
-
2010
- 2010-04-09 CN CN2010201549969U patent/CN201654277U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825751A (en) * | 2010-04-09 | 2010-09-08 | 昆山市大唐通讯设备有限公司 | Fiber desk box |
| CN101825751B (en) * | 2010-04-09 | 2012-02-22 | 昆山市大唐通讯设备有限公司 | Fiber desk box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101124 Effective date of abandoning: 20120222 |