CN106019516B - Fiber melting disc and flip cover for same - Google Patents
Fiber melting disc and flip cover for same Download PDFInfo
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- CN106019516B CN106019516B CN201610635751.XA CN201610635751A CN106019516B CN 106019516 B CN106019516 B CN 106019516B CN 201610635751 A CN201610635751 A CN 201610635751A CN 106019516 B CN106019516 B CN 106019516B
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
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Abstract
The invention relates to the field of optical communication equipment, in particular to a fiber melting disc and a flip cover for the fiber melting disc. The invention discloses a turnover cover for a fiber melting disc, which comprises a shell, wherein the shell is provided with a containing cavity, the bottom surface of the shell is provided with a first avoidance hole which is arranged at an optical fiber connector flange, two detachable first hinging parts are respectively arranged at two end parts of the rear side of the shell, and two telescopic second hinging parts which are at a certain distance are arranged between the two end parts of the rear side of the shell. The invention also discloses a fiber melting disc. The flip cover can be used for installing the circuit board with the electronic tag, so that the installation of the circuit board is simpler and more convenient, the existing fiber melting disc cannot be influenced, the fiber melting disc with different models can be used for different manufacturers according to one specification, the production and the management are convenient, the cost is low, and the installation is simple and convenient.
Description
Technical Field
The invention belongs to the field of optical communication equipment, and particularly relates to a fiber melting disc and a turnover cover for the same.
Background
With the rapid development of optical communication, operators have more and more investments in the construction of optical communication equipment and networks, and in order to avoid resource waste caused by repeated investment, benefits are rapidly realized. Operators have investment for resource general survey and network optimization every year, but the benefits are very little, and the front-end and back-end disorder cannot be avoided. In recent years, the investment of operators on network resource coverage is increased rapidly, and the number of newly-built pipelines, pole lines and laid optical cables is increased by doubling the number of group customers, covering the indoor WLAN and the like. Therefore, the shortage of original basic resources is caused, the quantity of incoming and outgoing optical cables is increased rapidly, optical cables of tube wells of main streets are crowded, and even a plurality of tube wells are blocked to cause a large amount of reservation, so that the construction is difficult. Some provinces and cities have already built micro-pipe and micro-cable projects, which shows that the existing network resources have reached the place where planning management is not feasible.
The people's network published an article of ' the utilization rate of optical cables is 1/3, the repeated investment of telecom operators is serious ', although the data accuracy is testified, the article is enough to be deeply developed. I.e., meeting customer needs to obtain revenue without ignoring efficient use of resources. Therefore, the inventory of the disks and the realization of the intelligent management of the passive optical network access port become problems to be solved urgently.
Based on the concept of the Internet of things, the electronic tag is used for replacing a paper tag, and an embedded control technology is adopted for marking port data information of ODF, OCC and ODB, so that fiber cores and transmission path sequences can be conveniently identified. The ODF, OCC and ODB port data information is subjected to adding, deleting, modifying and checking operation through the smart phone, and meanwhile is linked with the background management center data information, so that timely updating and dynamic synchronization are achieved. And the functions of electronic work order operation quality control, equipment port LED guidance, tail fiber jumping management and error correction alarm, link topology query display and the like. The synchronous consistency, the standard accuracy that can satisfy the managers requirement can be satisfied, the maintenance constructor requirement can be satisfied again directly perceived accuracy, simple operation. The service can be reconstructed on line without damage and interruption. The project is flexible to implement, and the front and rear parts are prevented from being disordered in a point-to-surface mode, so that the error rate is reduced, the maintenance cost is reduced, the labor efficiency is improved, and the resource utilization rate is improved. And a scientific means is provided for improving the resource accuracy and the network operation work efficiency.
Adopt electronic tags to discern fibre core and transmission path preface, then need increase the circuit board that has electronic tags in the fiber splice position of melting fine dish, and the installation of current circuit board is all directly placed between fiber splice and flip, the installation is insecure and has influenced original melting fine dish overall arrangement, the effect is very poor, if can set up the circuit board in flip, then can solve above-mentioned problem, nevertheless need reform transform the flip, because the existing specification of melting fine dish is various, flip's size and its and the articulated mode of melting fine dish body are also various, if reform transform alone every kind of flip that melts fine dish, then need produce many kinds of flip, production and management are troublesome, with high costs and installation are inconvenient.
Disclosure of Invention
The invention aims to solve the problems and provides a flip cover for a fiber melting disc and the fiber melting disc with the flip cover, wherein the flip cover can be used for installing a circuit board with an electronic tag, the installation of the circuit board is simpler and more convenient, the existing fiber melting disc is not influenced, one specification can be used for fiber melting discs of different manufacturers and different models, the production and management are convenient, the cost is low, and the installation is simple and convenient.
Therefore, the invention discloses a turnover cover for a fiber melting disc, which comprises a shell, wherein the shell is provided with a containing cavity, the bottom surface of the shell is provided with a first avoidance hole which is arranged at an optical fiber connector flange, two detachable first hinging parts are respectively arranged at two end parts of the rear side of the shell, and two telescopic second hinging parts which are at a certain distance are arranged between the two end parts of the rear side of the shell.
Furthermore, the front side wall of the shell is provided with a second avoidance hole which is arranged on the USB connector in an avoidance mode.
Further, the preceding lateral wall of shell is equipped with the third hole of dodging that dodges to be located the pilot lamp.
Further, the shell comprises a bottom shell with an upper end opening and an upper cover, and the upper cover is arranged on the opening of the bottom shell.
Further, the bottom case and the upper cover are fixed by screws.
Furthermore, the shell is provided with a first column, the first hinge part is provided with a corresponding opening, and the first hinge part is inserted into the first column through the opening to be detachably connected with the shell.
Further, the second hinge is slidably disposed with the housing, and the housing slides in a front-rear direction with respect to the housing.
Furthermore, the shell is provided with a second column, the second hinged parts are provided with corresponding strip holes, and the second hinged parts are sleeved on the second column through the strip holes to realize relative sliding with the shell.
Furthermore, the inner surface of the bottom of the shell is provided with a positioning part for positioning the circuit board.
The invention also discloses a fiber melting disc which comprises a body and the turning cover, wherein the turning cover is hinged with the body through the first hinge piece or is hinged with the body through the second hinge piece after the first hinge piece is removed.
The invention has the beneficial technical effects that:
the flip cover is provided with the second telescopic hinge element, the first detachable hinge element and the first avoidance hole which is arranged on the optical fiber connector flange in a way of avoiding the first avoidance hole, so that the flip cover can be used for installing a circuit board with an electronic tag, the circuit board can be more simply and conveniently installed, the existing fiber melting disc cannot be influenced, one specification can be used for the fiber melting discs of different manufacturers and different models, the flip cover is convenient to produce and manage, low in cost and simple and convenient to install.
Drawings
FIG. 1 is a top view of a flip cover according to an embodiment of the present invention;
FIG. 2 is a front view of a flip cover of an embodiment of the present invention;
FIG. 3 is a rear view of the flip without the first and second hinge members installed in accordance with an embodiment of the present invention;
FIG. 4 is a bottom view of a flip cover according to an embodiment of the present invention;
fig. 5 is an internal structure view of the flip bottom case according to the embodiment of the present invention;
FIG. 6 is a block diagram of a second hinge assembly of an embodiment of the present invention;
fig. 7 is a block diagram of a first hinge according to an embodiment of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 7, a flip cover for a fiber melting disk comprises a housing 1, in this embodiment, the flip cover is a fiber melting disk to be used in existing V2.0-V3.0 manufacturers, and correspondingly, the housing 1 is elongated, the length and width of the housing 1 are 282 ± 1mm and 33 ± 1mm respectively, and the thickness is preferably 6 ± 1mm, although in other embodiments, the shape and size of the housing 1 can be determined according to the actual fiber melting disk to be used, which can be easily implemented by those skilled in the art and will not be described in detail.
The housing 1 has a cavity (not shown in the figure) for subsequently installing a circuit board with an electronic tag so as to identify a fiber core and a transmission path sequence, preferably, in order to make the subsequent circuit board easy to install and maintain, the housing 1 is not integrally designed, but includes a bottom case 12 with an upper end opening and an upper cover 11, the upper cover 11 is arranged on the opening of the bottom case 12, and the upper cover 11 and the bottom case 12 can be detachably connected through existing fixed connection modes such as screws and buckles. Of course, in other embodiments, the housing 1 may be composed of a bottom cover and an upper cover with an opening at one end, or may be composed of multiple parts.
The bottom surface of the bottom shell 12 is provided with a first avoiding hole 123 which is arranged at the optical fiber connector flange, the first avoiding hole 123 is arranged, when the flip cover is closed, the optical fiber connector flange can penetrate through the first avoiding hole 123 and go deep into the flip cover without propping against the flip cover, so that the flip cover protrudes out of the upper surface of the fused fiber disk, the flip cover can have a certain thickness to form a containing cavity for containing a circuit board, the size of the first avoiding hole 123 can be set to be very large, the optical fiber connector flanges of the fused fiber disks of various models can conveniently penetrate through the first avoiding hole, of course, in order to maximize the strength of the bottom surface, the size of the first avoiding hole 123 needs to be minimized, in order to minimize the size of the first avoiding hole 123, the positions of the optical fiber connector flanges of various fused fiber disks to be used can be calculated, the minimum size which the optical fiber connector flanges of various fused fiber disks can just penetrate through can be obtained, and the technical personnel in the field can easily realize the method, not described in detail, the first avoiding holes 123 shown in fig. 4 and 5 are the smallest size of the fiber melting disk suitable for the existing manufacturers of V2.0-V3.0, and are preferably hexagonal in shape and 13 in number.
Two ends of the back side of the shell 1 are respectively provided with a detachable first hinge element 2 which corresponds to a plurality of fiber melting discs hinged with the turnover cover and positioned at two ends. Preferably, the two end portions of the rear wall of the bottom shell 12 are provided with through holes 128, so that one end of the first hinge member 2 can penetrate into the interior of the housing 1 through the through holes 128, and the overall structure is compact and beautiful. The inner surface of the bottom shell 12 is provided with a first column 125, the first hinge part 2 is provided with a corresponding opening 21, the first hinge part 2 is inserted into the first column 125 through the opening 21 to be detachably connected with the housing 1, and the other end of the first hinge part 2 is provided with a hinge hole 22 for connecting with a fiber melting disc. Of course, in other embodiments, the first hinge member 2 can be detachably connected to the housing 1 by other forms such as a snap-fit connection, which can be easily implemented by those skilled in the art and will not be described in detail.
Two telescopic second hinging parts 3 which are at a certain distance are arranged between the two end parts of the back side of the shell 1. Corresponding to the fiber melting disc, which is hinged with the turnover cover and is positioned between the two end parts. Preferably, a through hole 127 is formed between two end portions of the rear wall of the bottom case 12, so that one end of the second hinge member 3 can penetrate into the interior of the housing 1 through the through hole 127, and the overall structure is compact and beautiful. Be equipped with second post 124 on the internal surface of drain pan 12 bottom surface, second articulated elements 3 is equipped with corresponding rectangular hole 31, second articulated elements 3 establishes on second post 124 and realizes and shell 1 sliding connection through rectangular hole 31 cover, and slides around for the shell, is equipped with on the other end of second articulated elements 3 to be equipped with and is used for carrying out the hinge hole 32 of handing-over with the fused fiber dish. In this embodiment, each of the second hinge members 3 is provided with two second posts 124, so that the connection between the second hinge members 3 and the housing 1 is more stable, and certainly, a person skilled in the art can easily think that the second hinge members 3 can be slidably connected to the housing 1 through the matching of a sliding groove and a sliding block or the matching of a sliding groove and a sliding rail, and certainly, the second hinge members 3 can be telescopic relative to the housing 1 through the sectional folding.
The second post 124 upper end is provided with the screw, and the upper cover 11 passes through the screw and the screw spiro union and realizes fixed with drain pan 12, and can fix the second articulated elements 3, makes it can not drop out.
Further, the front side wall of the housing 1 is provided with a second avoiding hole 121 for the USB connector on the circuit board and a third avoiding hole 122 for the indicator light.
Furthermore, in order to facilitate the installation of the circuit board, the inner surface of the bottom of the housing 1 is provided with a positioning portion 126 for positioning the circuit board, which is a positioning cylinder in this embodiment.
When the electronic label is used, the circuit board with the electronic label is installed in the shell 1 in a face-down mode, the fiber melting discs with the hinged parts located at the two end parts are hinged through the first hinge parts 2, and the second hinge parts 3 are contracted; for the fiber melting disc with the hinged part between the two end parts, the second hinged part 3 is used for hinging, the first hinged part 2 is removed, and the extending length of the second hinged part 3 can be adjusted by sliding to adapt to the fiber melting discs of different models. Therefore, the turnover cover with one specification can be used for melting fiber discs of different manufacturers and different models, and is convenient to produce and manage, low in cost and simple and convenient to install.
The invention also discloses a fiber melting disc which comprises a body and the turning cover, wherein the turning cover is hinged with the body through the first hinge part 2 or the first hinge part 2 is detached, and is hinged with the body through the second hinge part 3.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A flip cover for a fiber-melting tray, comprising: the utility model discloses a cable splice connector, including the shell, the shell has one and holds the chamber, the shell bottom surface is equipped with and steps away the first hole of dodging that lies in the fiber joint flange, the both ends of shell rear side are provided with the first articulated elements of a detachable respectively, the shell is equipped with first post, first articulated elements are equipped with corresponding opening, first articulated elements are pegged graft on first post through the opening and are realized can dismantling with the shell and be connected, be provided with two telescopic second articulated elements apart from the certain distance between the both ends of shell rear side, the second articulated elements slides with the shell and sets up, the second articulated elements slides for the fore-and-aft direction of shell.
2. The flip for a fiber-melting tray of claim 1, wherein: the preceding lateral wall of shell is equipped with and lets lie in the second of USB joint and dodge the hole.
3. The flip for a fiber-melting tray of claim 1, wherein: the preceding lateral wall of shell is equipped with the third hole of dodging that dodges to be located the pilot lamp.
4. The flip for a fiber-melting tray of claim 1, wherein: the shell comprises a bottom shell with an upper end opening and an upper cover, and the upper cover is arranged on the opening of the bottom shell.
5. The flip for a fiber-melting tray of claim 4, wherein: the bottom shell and the upper cover are fixed through screws.
6. The flip for a fiber-melting tray of claim 1, wherein: the shell is equipped with the second post, the second articulated elements is equipped with corresponding rectangular hole, the second articulated elements is established on the second post through rectangular hole cover and is realized sliding relatively with the shell.
7. The flip for a fiber-melting tray of claim 1, wherein: and the inner surface of the bottom of the shell is provided with a positioning part for positioning the circuit board.
8. A fiber-melting disk characterized by: comprising a body and a flip according to any one of claims 1 to 7, said flip being hinged to the body by a first hinge or being detached from the first hinge and being hinged to the body by a second hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635751.XA CN106019516B (en) | 2016-08-05 | 2016-08-05 | Fiber melting disc and flip cover for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635751.XA CN106019516B (en) | 2016-08-05 | 2016-08-05 | Fiber melting disc and flip cover for same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106019516A CN106019516A (en) | 2016-10-12 |
| CN106019516B true CN106019516B (en) | 2022-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635751.XA Active CN106019516B (en) | 2016-08-05 | 2016-08-05 | Fiber melting disc and flip cover for same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106019516B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986001791A1 (en) * | 1984-09-12 | 1986-03-27 | Zf-Herion-Systemtechnik Gmbh | Movable support system |
| CN203365720U (en) * | 2013-06-05 | 2013-12-25 | 深圳市科信通信技术股份有限公司 | Optical fiber fusion-splicing plate capable of flexible optical fiber running |
| CN203673115U (en) * | 2013-12-10 | 2014-06-25 | 宁波展通电信设备股份有限公司 | 4G optical fiber network terminal box |
| CN104276330A (en) * | 2013-07-05 | 2015-01-14 | 海尔集团公司 | Stretchable packaging box bottom structure |
| CN204129294U (en) * | 2014-09-17 | 2015-01-28 | 中兴通讯股份有限公司 | A kind of fiber optic network distributing equipment |
| CN204349258U (en) * | 2015-01-24 | 2015-05-20 | 杭州中塑包装材料有限公司 | Flexible electrical control cubicles |
| CN205293502U (en) * | 2016-01-13 | 2016-06-08 | 天津市德堡印刷有限公司 | Warp and carry a bag packing carton |
| CN205942014U (en) * | 2016-08-05 | 2017-02-08 | 翼石电子股份有限公司 | Flip who melts fine dish and be used for melting fine dish |
-
2016
- 2016-08-05 CN CN201610635751.XA patent/CN106019516B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986001791A1 (en) * | 1984-09-12 | 1986-03-27 | Zf-Herion-Systemtechnik Gmbh | Movable support system |
| CN203365720U (en) * | 2013-06-05 | 2013-12-25 | 深圳市科信通信技术股份有限公司 | Optical fiber fusion-splicing plate capable of flexible optical fiber running |
| CN104276330A (en) * | 2013-07-05 | 2015-01-14 | 海尔集团公司 | Stretchable packaging box bottom structure |
| CN203673115U (en) * | 2013-12-10 | 2014-06-25 | 宁波展通电信设备股份有限公司 | 4G optical fiber network terminal box |
| CN204129294U (en) * | 2014-09-17 | 2015-01-28 | 中兴通讯股份有限公司 | A kind of fiber optic network distributing equipment |
| CN204349258U (en) * | 2015-01-24 | 2015-05-20 | 杭州中塑包装材料有限公司 | Flexible electrical control cubicles |
| CN205293502U (en) * | 2016-01-13 | 2016-06-08 | 天津市德堡印刷有限公司 | Warp and carry a bag packing carton |
| CN205942014U (en) * | 2016-08-05 | 2017-02-08 | 翼石电子股份有限公司 | Flip who melts fine dish and be used for melting fine dish |
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| Publication number | Publication date |
|---|---|
| CN106019516A (en) | 2016-10-12 |
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