CN201828694U - Improved optical cable distributing box structure - Google Patents
Improved optical cable distributing box structure Download PDFInfo
- Publication number
- CN201828694U CN201828694U CN2010205008859U CN201020500885U CN201828694U CN 201828694 U CN201828694 U CN 201828694U CN 2010205008859 U CN2010205008859 U CN 2010205008859U CN 201020500885 U CN201020500885 U CN 201020500885U CN 201828694 U CN201828694 U CN 201828694U
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- CN
- China
- Prior art keywords
- optical cable
- distributing box
- lower cover
- cover body
- structural improvement
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an improved optical cable distributing box structure; an upper cover body and a corresponding lower cover body are buckled into a distributing box; both ends of the distributing box are provided with at least one group of corresponding openings, wherein at least one arcuate part is respectively arranged on both ends in the lower cover body; at least one fixing part for positioning an optical cable is arranged between the arcuate parts; a separation part is respectively arranged on both sides of the lower cover body, so that both outer sides of the lower cover body form a positioning groove which is communicated with the corresponding openings; and the separation parts are respectively provided with a corresponding distributing opening at relative positions of the two arcuate parts, so that optical fibers go out of the arcuate parts, turn and are assembled on the fixing part. The turning and fixing structure in the distributing box enables the optical cable to be split into other optical fibers, so that the convenience of splitting and distribution is improved; and in addition, the optical cable is arranged in the positioning groove, thereby the coating procedures after the splitting of the optical fibers are reduced, and the construction time and the distributing cost are effectively saved.
Description
Technical field
The distributing box structure of the relevant a kind of Connectorized fiber optic cabling of the utility model is meant a kind of optical cable distributing box that optical fiber main push-towing rope line branch is picked out other optical fiber cable especially.
Background technology
Along with developing rapidly of science and technology with progressive, make the Internet be widely used and popularize, quick and convenience by the Internet, no matter be data transmission with read, the contact of mail, the dealing and the advertisement of article, all need be dependent on network, network is inevitable become the modern in life indispensable instrument.
The general networking system is divided into cable network and wireless network, wherein, cable network is must be via the transmission line Data transmission, therefore transmission line takes in and distributes extremely important, the transmission line receiver of commonly using in the past is to provide long-distance, relaying and city optical cable directly continuous, or introduce optical cable at terminal node, the fiber-optic wire jumper continues and accommodates use.
Transmission line also is divided into two kinds of kenels, and first kind of kenel is the telecommunication transmission, and second kind of kenel is fiber optic conduction, and the former telecommunication transmission is exactly present common telephone wire or ADSL broadband network, and latter's fiber optic conduction then is to use a kind of optical fiber cable; And different transmission lines then needs the different joint of adapted, and aforementioned telephone wire and ADSL use RJ11, RJ45 respectively, and aforementioned optical fiber uses FC type, LC type, SC type, bicone, DIN47256MT-RJ type, MU type.
See also Figure 1 and Figure 2, commonly use the optical cable distributing box and be provided with one by last, the distributing box 10 of the mutual snapping of lower cover, and be provided with a hatch frame 11 respectively in place, the two ends of distributing box 10 1 sides, known distributing box 10 is provided with a bend 12 in hatch frame 11 opposite sides, and distributing box 10 inside have the optical cable location of two keepers 13 with tap, yet, the shortcoming of known distributing box is optical cable and divides the optical fiber cable that picks out to connect by same hatch frame 11 to pass, this mode causes the distribution easily, and the person is difficult for extension wire, in addition, the tap section that optical cable local plastic cover is removed must additionally add the clad material of one deck such as adhesive tape and so on, and the optical cable that so could reduce the tap section suffers damage.
Because the fiber broadband service has become following trend, each tame telecommunications company all laid optical cable in recent years on a large scale and used a large amount of optical cable distributing boxs to connect optical cable and give each user, more announce by beginning in 2009 a few days ago, continuous 5 years, to drop into 30,000,000,000 every year and amount to 1, the fund of 50,000,000,000 New Taiwan Currencies is carried out the capital construction of fiber optic network.
Yet optical cable is in the process of construction at family (FTTH), the optical cable of various various outer diameters all can use optical cable connecting box to divide in a large number and pick out other optical fiber cable, because the conventional cable distributing box has above-mentioned disappearance, therefore, the real necessity that the improvement innovation is arranged of the design of conventional cable distributing box.
Summary of the invention
Fundamental purpose of the present utility model, aim to provide a kind of optical cable distributing box structural improvement, by turning to and the winding fixed sturcture that lower cover inside has, the optical cable main push-towing rope can be divided pick out other optical fiber cable to the main frame that needs link, use the convenience that promotes optical cable tap distribution.
Secondary objective of the present utility model is optical cable is located at the locating slot of lower cover both sides, can reduce wire rod required behind the tap optical fiber cable and coat program, effectively saves the time of tap construction and saves the cost of distribution simultaneously.
For reaching described purpose, the utility model optical cable distributing box structural improvement forms a distributing box by a upper cover body and the mutual snapping of a corresponding lower cover, above-mentioned distributing box is respectively equipped with at least one group of corresponding opening that supplies optical cable to pass in the two ends of forward and backward side, use can divide when allowing optical cable by above-mentioned distributing box picking out other optical fiber cable.
Characteristics of the present utility model are that the inner two ends of lower cover are provided with at least one arc-curved part, and between arc-curved part, be provided with at least one for the fixing fixed part of optical cable, and lower cover is provided with a separating part respectively at both sides, make lower cover two outsides form the locating slot of the described corresponding opening of a connection, above-mentioned separating part is respectively equipped with corresponding distribution opening in the relative position of two arc-curved parts.
Above-mentioned upper cover body has an oblique angle structure in dual-side, and is provided with one in above-mentioned corresponding opening and pulls flap and and pull the folding groove; Above-mentioned lower cover central authorities have the evagination fixture block of corresponding fixed part buckle, and said fixing portion is provided with the fit portion of the above-mentioned evagination fixture block of a cooperation, and extend in fit portion a fixed head is set, said fixing plate bottom surface is provided with a plurality of spaced long recess, and the said fixing plate top surface is provided with the spaced buckle bar of plurality of parallel, and forms the storage tank of an optical cable winding between the buckle bar respectively.
In a preferred embodiment, above-mentioned lower cover convexes with a L shaped plate across a plurality of corresponding openings in the corresponding aperture position outside, above-mentioned L shaped plate is provided with one or more beamline apertures, and is provided with the bolt apertures that one or more cooperate the screw locking in the base plate of L shaped plate.And above-mentioned lower cover is convexly equipped with a sealed plate in the appropriate location of sealed location, and above-mentioned sealed plate has a bolt apertures that cooperates screw to lock.
In another preferred embodiment, above-mentioned lower cover is convexly equipped with a location-plate across a plurality of corresponding openings in the corresponding aperture position outside, and above-mentioned location-plate is provided with one or more beamline apertures, and gives prominence to a fastening piece in other extension of beamline apertures.Above-mentioned location-plate has a bolt apertures that cooperates the screw locking in addition, and lower cover is convexly equipped with a sealed plate in the appropriate location of sealed location, and above-mentioned sealed plate has a bolt apertures that cooperates the screw locking.
Above-mentioned upper cover body is provided with one group of mutual corresponding fastening structure with lower cover, in a feasible enforcement, above-mentioned upper cover body is provided with one or more indent catching groove in forward and backward two side, and the indent catching groove correspondence position of above-mentioned lower cover in forward and backward two side is provided with an evagination trip, but this is not in a limitative way the form and the position of fastening structure with for conveniently illustrating.
Advantage of the present utility model is: arc-curved part that lower cover inside has and fixed part, optical cable can be divided pick out other optical fiber cable, and it is linked to the main frame that needs, use the convenience that promotes optical cable tap distribution, and optical cable is located at the locating slot of lower cover both sides, required wire rod coats program after can reducing the tap optical fiber cable, effectively saves the time of tap construction, and saves the cost of distribution simultaneously.
Description of drawings
Fig. 1 is a stereographic map of commonly using the optical cable distributing box;
Fig. 2 is the synoptic diagram of Fig. 1 optical cable distributing box inner structure;
Fig. 3 is the stereographic map of the utility model optical cable distributing box one preferred embodiment;
Fig. 4 is the exploded view of Fig. 3 optical cable distributing box;
Fig. 5 is the synoptic diagram that the utility model optical cable distributing box picks out the optical cable branch other optical fiber cable; And
Fig. 6 is the synoptic diagram of the utility model optical cable distributing box tap optical fiber cable to other main frame.
[primary clustering symbol description]
10------distributing box 21------upper cover body
The corresponding opening of 11------hatch frame 210------
12------bend 211------oblique angle structure
13------keeper 212------pulls flap
20------distributing box 213------pulls the folding groove
214------indent catching groove 228------evagination trip
22------lower cover 23------fixed part
The corresponding opening 231------of 220------fit portion
221------arc-curved part 232------fixed head
222------separating part 233------long recess
223------locating slot 234------buckle bar
224------distribution opening 235------storage tank
225------evagination fixture block 30------optical cable
226------L shape plate 31------optical fiber cable
226a------beamline apertures 32------sleeve pipe
The external optical fiber cable of 226b------bolt apertures 33------
The sealed plate 40------of 227------main frame
The 227a------bolt apertures
Embodiment
For ease of further structure of the present utility model, use and feature thereof being had clear and definite full and accurate understanding of darker one deck and understanding, now enumerate preferred embodiment, conjunction with figs. is described in detail as follows:
At first, see also Fig. 3 and shown in Figure 5, the utility model optical cable distributing box is to form a distributing box 20 by a upper cover body 21 and corresponding lower cover 22 mutual snappings, and above-mentioned distributing box 20 is respectively equipped with two groups of corresponding openings 210,220 that pass for optical cables 30 or optical fiber cable 31 in the two ends of forward and backward side, can divide in the time of so can allowing optical cable 30 pass above-mentioned distributing box 20 to pick out other optical fiber cable 31.Distributing box 20 structures of this embodiment are only with for conveniently illustrating, that is the corresponding opening 210,220 of above-mentioned distributing box 20 forward and backward sides also can be made as one group or three groups of above quantity requireds.
In a preferable enforcement profit, above-mentioned upper cover body 21 has an oblique angle structure 211 in dual-side, and be provided with one in above-mentioned corresponding opening 210 positions and pull flap 212 and pull folding groove 213, desire is open-minded with the corresponding opening of lower cover 22 either sides 220 positions of distributing box 20, only need that pulling of relative position rolled over groove 213 application of forces and will pull flap 212 removals, so can allow upper cover body 21 form the corresponding opening 210 of another groups.
See also shown in Figure 4, principal feature of the present utility model is that the forward and backward two ends of above-mentioned lower cover 22 inside are provided with at least one crooked by a small margin arc-curved part 221, and between arc-curved part 221, set firmly at least one fixed part 23, and above-mentioned lower cover 22 is respectively equipped with a separating part 222 in the left and right side, allow separating part 222 form the above-mentioned correspondence of a connection in outermost and drive 210,220 locating slot 223, above-mentioned separating part 222 is respectively equipped with the distribution opening 224 of a correspondence in the relative position of two arc-curved parts 221.
Wherein, above-mentioned arc-curved part 221 turns in order to the extension optical fiber cable 31 little songs with optical cable 30, above-mentioned locating slot 223 is in order to winding engaging optical cable 30, and in its inner tap out optical fiber line 31, above-mentioned distribution opening 224 passes optical fiber cable 31 for the optical cable 30 that is positioned at locating slot 223.
In diagram one preferred embodiment, above-mentioned lower cover 22 central authorities have the evagination fixture block 225 of corresponding fixed part 23 buckles, said fixing portion 23 then is provided with the fit portion 231 of the above-mentioned evagination fixture block 225 of a cooperation, and extend in fit portion 231 fixed head 232 is set, said fixing plate 232 bottom surfaces are provided with a plurality of spaced long recess 233, and said fixing plate 232 end faces are provided with the spaced buckle bar 234 of plurality of parallel, and form the storage tank 235 of a winding optical cable 30 between buckle bar 234 respectively.
Like this fixed part 23 and lower cover 22 location that can be fastened, yet the buckle structure between this fixed part 23 and the lower cover 22 is the usefulness for conveniently illustrating only, be not in a limitative way the structure of said fixing portion 23 and lower cover 22, that is fixed part 23 and the buckle structure between the lower cover 22 also can be made as the structure sample attitude of other different locator meamss.
In this embodiment, the utility model convexes with a L shaped plate 226 previous designs respectively with the aperture position 220 of corner around the lower cover 22 and makes things convenient for the effect of wiring person with optical cable 30 location except having, and other has conveniently is fixed in position to be assembled with distributing box 20.
Come again, the utility model upper cover body 21 is provided with one group of mutual corresponding fastening structure with lower cover 22, in icon one preferable row is implemented, above-mentioned upper cover body 21 is provided with one or more indent catching groove 214 in forward and backward two side, and indent catching groove 214 correspondence positions of above-mentioned lower cover 22 in forward and backward two side are provided with an evagination trip 228, but this is not in a limitative way the form and the position of fastening structure with for conveniently illustrating.In addition, in another preferred embodiment, above-mentioned upper cover body 21 also can be provided with mutual corresponding fastening structure more than a group in the and arranged on left and right sides wall with lower cover 22.
See also shown in Figure 5, the utility model can be positioned over outermost locating slot 223 with optical cable 30 earlier when using, and in the plastic tube separation of middle position with optical cable 30, allow optical cable 30 be exposed to the outside, after wherein the optical fiber cable 31 of a pre-tap cuts, pass to arc-curved part 221 by corresponding opening 210 and to change optical fiber cable 31 directions, tail end is inserted in a sleeve pipe 32 via revolving after turning around, another is brought in and interconnects to be inserted in above-mentioned sleeve pipe 32 with another external optical fiber cable 33, and two lines are inserted fixed part 23 fix, and another external optical fiber cable 33 with the same manner around after the arc-curved part 221, by one of them corresponding opening 210 of distributing box 20,220 to picking out.
See also shown in Figure 6ly, above-mentioned another external optical fiber cable 32 is stretched out by corresponding opening 210,220, and is connected on the main frame 40 of the required use of user, uses the convenience that promotes optical cable 30 tap distributions.
In sum, arc-curved part and fixed part that the structure improved lower cover of the utility model optical cable distributing box inside has, the optical cable main push-towing rope can be divided pick out other optical fiber cable, and, use the convenience that promotes optical cable tap distribution, in addition with its main frame that is linked to needs, optical cable can be located at the locating slot of lower cover both sides, required wire rod coats program after using minimizing tap optical fiber cable, effectively saves the time of tap construction, and saves the cost of distribution simultaneously.
Above illustrated embodiment only is not in a limitative way with the utility model for convenience of description; not from the utility model spirit category; be familiar with industry technician various simple and easy distortion and the modification that can do, all must include in the scope of the utility model patent protection.
Claims (7)
1. optical cable distributing box structural improvement, it is characterized in that: form a distributing box by a upper cover body and the mutual snapping of a corresponding lower cover, described distributing box is respectively equipped with at least one group of corresponding opening that supplies optical cable to pass in two ends, wherein, the inner two ends of described lower cover are provided with at least one arc-curved part, and between the arc-curved part of two ends, be provided with at least one fixed part for optical cable location, and described lower cover is provided with a separating part respectively at both sides, make lower cover two outsides form the locating slot of the described corresponding opening of a connection, described separating part is provided with corresponding distribution opening in two arc-curved part relative positions in addition.
2. optical cable distributing box structural improvement according to claim 1, it is characterized in that: described upper cover body has an oblique angle structure in dual-side, and is provided with one in described corresponding opening and pulls flap and and pull the folding groove.
3. optical cable distributing box structural improvement according to claim 2, it is characterized in that: described lower cover central authorities have the evagination fixture block of corresponding fixed part buckle, and described fixed part is provided with the fit portion of the described evagination fixture block of a cooperation, and extend in fit portion a fixed head is set, described fixed head bottom surface is provided with a plurality of spaced long recess, and described fixed head end face is provided with the spaced buckle bar of plurality of parallel, and forms the storage tank of an optical cable winding between the buckle bar respectively.
4. optical cable distributing box structural improvement according to claim 1, it is characterized in that: described lower cover convexes with a L shaped plate across a plurality of corresponding openings in the corresponding aperture position outside, described L shaped plate is provided with one or more beamline apertures, and is provided with the bolt apertures that cooperates the screw locking more than in the base plate of L shaped plate.
5. optical cable distributing box structural improvement according to claim 4 is characterized in that: described lower cover is convexly equipped with a sealed plate in the position of sealed location, and described sealed plate has a bolt apertures that cooperates screw to lock.
6. optical cable distributing box structural improvement according to claim 1 is characterized in that: described upper cover body is provided with one group of mutual corresponding fastening structure with lower cover.
7. optical cable distributing box structural improvement according to claim 6, it is characterized in that: described upper cover body is provided with one or more indent catching groove in forward and backward two side, and the indent catching groove correspondence position of described lower cover in forward and backward two side is provided with an evagination trip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205008859U CN201828694U (en) | 2010-08-23 | 2010-08-23 | Improved optical cable distributing box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205008859U CN201828694U (en) | 2010-08-23 | 2010-08-23 | Improved optical cable distributing box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828694U true CN201828694U (en) | 2011-05-11 |
Family
ID=43967220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205008859U Expired - Fee Related CN201828694U (en) | 2010-08-23 | 2010-08-23 | Improved optical cable distributing box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201828694U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155735A (en) * | 2014-08-28 | 2014-11-19 | 成都美美通信技术有限公司 | Leather line optical cable reserved box |
| TWI649594B (en) * | 2016-05-10 | 2019-02-01 | 莫仕有限公司 | Optical fiber cable assembly and optical fiber assembly |
| CN111796376A (en) * | 2020-08-10 | 2020-10-20 | 中天宽带技术有限公司 | Electric power optical cable joint box |
| TWI815522B (en) * | 2021-12-23 | 2023-09-11 | 廣達電腦股份有限公司 | Cable distribution box and system having cable distribution box |
-
2010
- 2010-08-23 CN CN2010205008859U patent/CN201828694U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155735A (en) * | 2014-08-28 | 2014-11-19 | 成都美美通信技术有限公司 | Leather line optical cable reserved box |
| TWI649594B (en) * | 2016-05-10 | 2019-02-01 | 莫仕有限公司 | Optical fiber cable assembly and optical fiber assembly |
| US10620392B2 (en) | 2016-05-10 | 2020-04-14 | Molex, Llc | Optical fiber cable assembly and carrier |
| CN111796376A (en) * | 2020-08-10 | 2020-10-20 | 中天宽带技术有限公司 | Electric power optical cable joint box |
| TWI815522B (en) * | 2021-12-23 | 2023-09-11 | 廣達電腦股份有限公司 | Cable distribution box and system having cable distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20120823 |