CN110275257B - Optical fiber jumper wire frame - Google Patents
Optical fiber jumper wire frame Download PDFInfo
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- CN110275257B CN110275257B CN201910544810.6A CN201910544810A CN110275257B CN 110275257 B CN110275257 B CN 110275257B CN 201910544810 A CN201910544810 A CN 201910544810A CN 110275257 B CN110275257 B CN 110275257B
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- jumper
- main body
- rack
- assembly
- routing
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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
- G02B6/4452—Distribution frames
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
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Abstract
The invention provides an optical fiber jumper wire frame. The optical fiber jumper rack comprises a rack main body, at least one jumper connection component, a jumper fiber wheel component and a wiring board component; the frame main body is of a multi-side prism structure, the number of the multi-side surfaces is an even number which is more than or equal to 6, the jump fiber wheel assembly and the wiring board assembly are alternately arranged on the side surface of the frame main body, the jump connection assembly is of a clamping strip type structure, and the jump connection assembly is arranged between the wiring board assembly and the jump fiber wheel assembly. The optical fiber jumper wire rack has simple structure and convenient assembly; the occupied space is small, and the capacity is large; the local side jumping fibers and the user side jumping fibers are separated and do not interfere with each other, so that the technical problems that a jumper rack in the prior art is large in occupied space, small in capacity and prone to being disordered in fiber running are solved.
Description
Technical Field
The invention relates to an optical fiber wiring device, in particular to an optical fiber jumper wire frame.
Background
With the development of the optical communication technology becoming more mature, the demand of machine room construction for optical fibers becomes more and more large; especially, the requirement of 5G construction, for the optical fiber with the largest data carrying capacity requirement, how to standardize the routing and the maximum efficiency utilization limited space, has higher and higher requirements on the optical fiber distribution frame products, especially the size, capacity and routing of the optical fiber jumper rack.
At present, optical fiber jumper wire racks are mainly divided into two types, wherein one type is a closed optical fiber jumper wire rack; one is an open fiber bus jumper rack. The closed optical fiber jumper wire rack can be divided into a tray type and a clamping strip jumper type; the open type main jumper wire rack mainly adopts front and back operation jumper connection and can also be divided into a tray type jumper wire rack and a clamping strip jumper wire rack. In practical application, the tray type of the closed optical fiber jumper rack has the defects of inconvenient operation, limited tail fiber storage and the like, the capacity of the clamping strip type jumper rack is small, the occupied space is large, and the jumper fibers are easy to intersect in the rack body, thereby causing troubles to the routing; the open type jumper wire rack has the defects of inconvenient front and back jumper operation, large occupied space and easy mess of fiber routing.
Therefore, it is necessary to develop a jumper rack which can satisfy the basic use function and has the advantages of large capacity, small occupied space, difficult disordering of the jumper fibers and the like.
Disclosure of Invention
The invention mainly aims to provide an optical fiber jumper rack which is simple in structure and convenient to assemble; the occupied space is small, and the capacity is large; the local side jumping fiber and the user side jumping fiber are separated and do not interfere with each other, so that the technical problems that a jumper rack in the prior art is large in occupied space, small in capacity and prone to disorder of running fibers are solved.
In order to achieve the above object, the present invention provides an optical fiber jumper rack.
The optical fiber jumper rack comprises a rack main body, at least one jumper connection component, a jumper fiber wheel component and a wiring board component; the frame main body is of a multi-side prism structure, the number of the side faces is an even number which is more than or equal to 6, the jump fiber wheel assembly and the wiring board assembly are alternately arranged on the side face of the frame main body, the jump connection assembly is of a clamping strip type structure, and the jump connection assembly is arranged between the wiring board assembly and the jump fiber wheel assembly.
Further, the frame main body is of a hexagonal prism structure comprising six side faces, and three groups of jump fiber wheel assemblies and the wiring board assembly are alternately arranged on the frame main body of the hexagonal prism structure; the jumper connection assemblies are provided with three groups, and each group of jumper connection assemblies and the wiring board assembly are arranged on the same side face.
Further, the jumping sheave assembly includes at least one jumping sheave unit disposed on a side of the frame body.
Further, the jumping fiber wheel units are arranged on the side surface of the frame main body along the length direction.
Furthermore, the wiring board assembly comprises a substrate and a wiring ring, the substrate is fixed on the side face of the rack body, and the wiring ring is arranged on the substrate to form a vertical jumper area.
Furthermore, the substrate is of an L-shaped long strip structure, one side surface of the substrate of the L-shaped long strip structure is connected with the side surface of the frame main body, and the other side surface of the substrate of the L-shaped long strip structure is vertical to the side surface of the frame main body; the wiring ring is provided with at least one, and the wiring ring is arranged on the side face of the substrate connected with the side face of the rack body and/or the side face of the substrate vertical to the side face of the rack body.
Further, the routing loops are alternately disposed on the substrate side surface connected to the frame body side surface and the substrate side surface perpendicular to the frame body side surface.
Furthermore, the jumper connection assembly comprises an installation plate and a clamping strip, wherein multiple layers and multiple columns of adaptation holes are distributed in the installation plate along the length direction, and the clamping strip is clamped in the adaptation holes.
Furthermore, the mounting panel is "L" type rectangular structure, a side of the mounting panel of "L" type rectangular structure is connected the side of frame main part, another side with the side of frame main part is mutually perpendicular.
Furthermore, the jumper rack also comprises an annular routing slot assembly, and the annular routing slot assembly is arranged at the top of the rack main body; the annular wiring groove assembly comprises at least one user side wiring groove and a local side wiring groove, and the user side wiring groove and the local side wiring groove are separately arranged in a wiring mode.
Furthermore, the annular routing slot assembly further comprises an inner ring routing slot and an outer ring routing slot arranged outside the inner ring routing slot, the user side routing slot is connected with the inner ring routing slot, and the local side routing slot is connected with the outer ring routing slot.
Furthermore, at least one first wiring hole is arranged in the inner ring wiring groove, and the first wiring hole is arranged corresponding to the wiring ring; at least one second wiring hole is formed in the outer ring wiring groove, and the second wiring hole is arranged corresponding to the jumping fiber wheel unit.
Furthermore, user side trough and office end trough are provided with two respectively, just user side trough with office end trough all is the diagonal setting.
Further, three first wiring holes 12 and three second wiring holes 13 are provided.
Furthermore, a base is arranged at the bottom of the jumper rack.
Further, the frame body is of an equilateral equiangular hexagonal prism structure, and the interior of the frame body is of a hollow structure.
Furthermore, the wiring ring is of a square structure.
Furthermore, the optical fiber jumper wire rack is of an open structure, and the longest diagonal length of the jumper wire rack is less than or equal to 800 mm.
The invention has the beneficial effects that:
(1) the optical fiber jumper wire rack structure adopts an all-dimensional operation mode, and the rack main body is an equilateral equiangular hexagonal frame structure; the jumper connection main body panel and the routing route are arranged in a staggered mode;
(2) the jumper connection component adopts a clamping strip type structure, and the jumper connection clamping strip module is standardized, so that the jumper connection component is convenient to operate, maintain and replace;
(3) the optical fiber jumper rack main body is wired in the vertical direction, and the top of the optical fiber jumper rack main body is provided with a horizontal and ring-shaped operating wiring groove which is separated from the top of the optical fiber jumper rack main body;
(4) when the optical fiber jumper wire frame is used for wiring in the vertical direction or the top horizontal direction, the local side optical fiber and the user side optical fiber are separated and are not interfered with each other;
(5) the optical fiber jumper wire rack occupies small space, and the longest diagonal of the jumper wire rack does not exceed 800 mm; and has large capacity.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a front view of an optical fiber jumper rack of the present invention;
FIG. 2 is a left side view of the fiber jumper rack of the present invention;
FIG. 3 is a top view of the fiber optic jumper of the present invention;
fig. 4 is a schematic diagram of the routing of the optical fiber jumper rack of the present invention.
In the figure:
1. a rack main body; 2. a jumper assembly; 3. a fiber skipping wheel unit; 4. a wiring board assembly; 5. a wiring ring; 6. clamping the strip; 7. an annular routing slot assembly; 8. a wiring slot of a user side; 9. a local side wiring groove; 10. an inner ring wiring groove; 11. an outer ring wiring groove; 12. a first wiring hole; 13. a second wiring hole; 14. a base.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The invention discloses an optical fiber jumper rack, which comprises a rack main body 1, at least one jumper connection component 2, a jumper fiber wheel component and a wiring board component 4, wherein the jumper connection component 2 is arranged on the rack main body; the rack main body 1 is of a multi-side prism structure, the number of the side faces is an even number which is more than or equal to 6, the jump fiber wheel assemblies and the wiring board assemblies 4 are alternately arranged on the side faces of the rack main body 1, the jump connection assemblies 2 are of clamping strip type structures, and the jump connection assemblies 2 are arranged among the jump fiber wheel assemblies of the wiring board assemblies 4.
In the above embodiment, the rack main body 1 has a multi-sided prism structure, wherein the number of the multi-sided prism structure may be 6, 8 or 10, and so on, and may be designed according to actual needs; the jumper assembly 2, the jumper fiber wheel assembly and the wiring board assembly 4 which are arranged on the rack main body 1 are assembled with the rack main body 1 to form an optical fiber jumper rack, the structure is simple, and the assembly is convenient, wherein the jumper fiber wheel assembly is used for routing optical fibers at a local end, the wiring board assembly 4 is used for routing optical fibers at a user end, and the jumper fiber wheel assembly and the wiring board assembly 4 are alternately arranged on the side surfaces of the rack main body 1, namely the jumper fiber wheel assembly and the wiring board assembly 4 are respectively arranged on two adjacent side surfaces, so that when the optical fiber jumper rack is used for routing in the vertical direction, the optical fibers at the local end and the optical fibers at the user end are arranged in; the jumper assembly 2 is used for installing an adapter, so that jumper fibers are realized, the jumper assembly 2 is arranged between the wiring board assembly 4 and the jumper fiber wheel assembly, it can be understood that the jumper assembly 2 can be arranged on the side face same with the wiring board assembly 4 and also can be arranged on the side face same with the jumper fiber wheel assembly, and also can be arranged on the edge between the side face where the wiring board assembly 4 is arranged and the side face where the jumper fiber wheel assembly is arranged, and particularly can be selected according to actual needs, the jumper assembly 2, the wiring board assembly 4 and the jumper fiber wheel assembly are mutually independently arranged, and the jumper assembly 2 adopts a clamping strip type structural design, and the jumper clamping strip is standard-modularized, so that the operation, maintenance and replacement are convenient. In addition, at least one jumper assembly 2, one jumper fiber wheel assembly and one routing board assembly 4 may be understood that the number of the jumper assembly 2, the jumper fiber wheel assembly and the routing board assembly 4 may be 1, 2 or 3, and so on, and in actual use, the jumper fiber wheel assembly and the routing board assembly may be designed according to actual requirements and are not particularly limited.
As an embodiment, the rack main body 1 is a hexagonal prism structure including six side surfaces, and three groups of jump fiber wheel assemblies and routing board assemblies 4 are alternately arranged on the rack main body 1 of the hexagonal prism structure; the jumper connection assemblies 2 are provided with three groups, and each group of jumper connection assemblies 2 and the wiring board assembly 4 are arranged on the same side face.
As shown in fig. 1-3, the jumper rack is a hexagonal prism structure, three groups of jumper fiber wheel assemblies are provided, three groups of routing board assemblies 4 are provided, and the three groups of jumper fiber wheel assemblies and the routing board assemblies 4 are alternately arranged on six side surfaces of the rack main body 1; the jumper connection assemblies 2 are also provided with three groups, and each group of jumper connection assemblies 2 and the wiring board assembly 4 are arranged on the same side face, so that the whole structure of the jumper wire rack adopts an all-directional operation mode, the limited space of a machine room can be effectively and maximally utilized in the use process, and the capacity is large.
As an embodiment, the holder body 1 has an equilateral hexagonal prism structure and has a hollow structure inside. The frame body 1 designed in a hollow structure has a simple structure and can save production cost.
As shown in fig. 1 and 2, the jump fiber wheel assembly includes at least one jump fiber wheel unit 3 provided on a side surface of the frame body 1.
Further, the hopping fiber wheel unit 3 is arranged on the side of the rack main body 1 in the length direction.
In this embodiment, the fiber skipping wheel assembly mainly comprises fiber skipping wheel units 3, and the number of the fiber skipping wheel units 3 may be 1, 2 or 3, and so on; when the number of the fiber jumping wheel units 3 is more than one, a plurality of the fiber jumping wheel units 3 are distributed on the side surface of the rack main body 1; preferably, the optical fiber routing device is arranged on the side surface of the rack main body 1 along the length direction, and the arrangement of the fiber skipping wheel unit 3 realizes the routing of the local-end optical fiber along the vertical direction of the rack main body 1.
As shown in fig. 1 and 2, the wiring board assembly 4 includes a substrate fixed on the side of the rack body 1 and a wiring ring 5, and the wiring ring 5 is disposed on the substrate to form a vertical jumper area.
Further, the routing ring 5 has a square structure.
In this embodiment, the routing board assembly 4 is mainly formed by a substrate and routing rings 5, the substrate is fixed on the side surface of the rack main body 1, the side surface where the substrate is located and the side surface where the fiber skipping wheel unit 3 is located are adjacent side surfaces, the number of the routing rings 5 may be one, two or three, and the like, and is not particularly limited; the wiring ring 5 is arranged on the substrate and forms a vertical jumper area, so that the wiring of the optical fiber at the user end along the vertical direction of the frame body 1 is realized, and the wiring plate assembly 4 and the jumper fiber wheel assembly are alternately and independently arranged, so that the optical fiber at the local end and the optical fiber at the user end are separately wired and do not interfere with each other.
Furthermore, the substrate is in an "L" shaped strip structure, one side of the substrate in the "L" shaped strip structure is connected to the side of the rack body 1, and the other side is perpendicular to the side of the rack body 1, so that the wiring board assembly 4 is installed on the rack body 1.
In some embodiments, the routing loops 5 are disposed on the side of the substrate that is connected to the side of the rack body 1.
In some embodiments, the routing loops 5 are disposed on a side of the substrate perpendicular to a side of the rack body 1.
In some embodiments, the routing loops 5 are disposed on a side of the substrate connected to a side of the rack body 1 and a side of the substrate perpendicular to the side of the rack body 1. Preferably, the routing loops 5 are alternately arranged on a side of the substrate connected to the side of the rack body 1 and a side of the substrate perpendicular to the side of the rack body 1 in the longitudinal direction, and the routing loops 5 arranged on the side of the substrate connected to the side of the rack body 1 are perpendicular to the routing loops 5 arranged on the side of the substrate perpendicular to the side of the rack body 1.
As shown in fig. 1, the routing rings 5 are provided in plurality, the routing rings 5 are alternately arranged in the horizontal portion and the vertical portion of the substrate along the length direction, and the routing rings 5 arranged in the horizontal portion of the substrate are perpendicular to the routing rings 5 arranged in the vertical portion of the substrate.
As shown in fig. 2, the jumper connection assembly 2 includes a mounting plate and a clamping strip 6, wherein a plurality of layers and a plurality of columns of adapting holes are distributed on the mounting plate along the length direction, and the clamping strip 6 is clamped in the adapting holes.
Furthermore, the mounting plate is of an L-shaped long strip structure, one side surface of the mounting plate of the L-shaped long strip structure is connected with the side surface of the rack main body 1, and the other side surface of the mounting plate of the L-shaped long strip structure is perpendicular to the side surface of the rack main body 1.
In this embodiment, the jumper connection component 2 is a strip-clamping structure, and is mainly formed by a mounting plate and a clamping strip 6, the mounting plate is in an L-shaped strip-shaped structure, one side surface of the mounting plate in the L-shaped strip-shaped structure is fixed on the side surface of the rack main body 1, and the other side surface of the mounting plate in the L-shaped strip-shaped structure is perpendicular to the side surface of the rack main body 1, so that the jumper connection component 2 is mounted on the rack main body 1; there are multilayer multiseriate adaptation hole along length direction distribution on the mounting panel, and 6 joints of card strip are downthehole in the adaptation, and card strip 6 is used for the installation adapter to the realization jumps fine.
As shown in fig. 3 and 4, the jumper rack further comprises an annular routing groove assembly 7, the annular routing groove assembly 7 being disposed on the top of the rack body 1; the annular wiring groove assembly 7 comprises at least one user side wiring groove 8 and a local side wiring groove 9, and the user side wiring groove 8 and the local side wiring groove 9 are separately arranged in a wiring mode.
In this embodiment, the top of the rack body 1 is provided with an annular cabling trough assembly 7, a top horizontal cabling structure is formed, the annular cabling trough assembly 7 comprises a user side cabling trough 8 and a local side cabling trough 9, and the user side cabling trough 8 and the local side cabling trough 9 are separately arranged, so that the top of the optical fiber jumper rack forms a horizontal cabling trough structure with separate cabling, therefore, when optical fibers are horizontally arranged at the top of the rack body 1, the local side optical fibers and the user side optical fibers are also separately arranged, and mutual interference is avoided.
As shown in fig. 3 and 4, the ring-shaped wiring slot assembly 7 further includes an inner ring wiring slot 10 and an outer ring wiring slot 11 disposed outside the inner ring wiring slot 10, the user-side wiring slot 8 is connected to the inner ring wiring slot 10, and the local-side wiring slot 9 is connected to the outer ring wiring slot 11.
In this embodiment, the annular cabling trough assembly 7 further includes an inner ring cabling trough 10 and an outer ring cabling trough 11, the outer ring cabling trough 11 is disposed outside the inner ring cabling trough 10, the user end cabling trough 8 is connected to the inner ring cabling trough 10, and the local end cabling trough 9 is connected to the outer ring cabling trough 11, specifically, the user end optical fiber passes through the user end cabling trough 8 and then goes along the inner ring cabling trough 10, the local end optical fiber passes through the local end cabling trough 9 and then goes along the outer ring cabling trough 11, and the local end optical fiber and the user end optical fiber are separately routed and do not interfere with each other.
Further, two user-side wiring slots 8 and two local-side wiring slots 9 are arranged, and the user-side wiring slots 8 and the local-side wiring slots 9 are arranged diagonally.
In this embodiment, the number of the subscriber-side cabling grooves 8 and the number of the office-side cabling grooves 9 are two, and the subscriber-side cabling grooves 8 are disposed at diagonal positions of the office-side cabling grooves 9, and preferably, the subscriber-side cabling grooves 8 are disposed above the office-side cabling grooves 9, and a cabling channel is formed between the two, so that the office-side optical fibers and the subscriber-side optical fibers are separately routed.
As shown in fig. 3 and 4, at least one first wire hole 12 is disposed in the inner ring wire casing 10, and the first wire hole 12 is disposed corresponding to the wire ring 5; at least one second wiring hole 13 is arranged in the outer ring wiring groove 11, and the second wiring hole 13 is arranged corresponding to the fiber jumping wheel unit 3.
Further, three first wiring holes 12 and three second wiring holes 13 are provided.
In this embodiment, three first wiring holes 12 are provided in the inner-ring wiring groove 10, three second wiring holes 13 are provided in the outer-ring wiring groove 11, the three first wiring holes 12 are all provided corresponding to the wiring rings 5, the three second wiring holes 13 are all provided corresponding to the fiber skipping wheel unit 3, and the local-end optical fiber passes through the second wiring holes 13 after passing through the local-end wiring groove 9 and the outer-ring wiring groove 11, and then winds the fiber on the fiber skipping wheel unit 3; the user end optical fiber passes through the user end wiring groove 8 and the inner ring wiring groove 10, then passes through the first wiring hole 12, and then is hung on the wiring ring 5, so that the local end optical fiber and the user end optical fiber are separately wired without mutual interference.
As shown in FIG. 1, a base 14 is arranged at the bottom of the jumper rack, and the base 14 is preferably a six-column structure comprising six sides.
As an implementation mode, the optical fiber jumper rack is of an open structure, the longest diagonal length of the rack main body is less than or equal to 800mm, the optical fiber jumper rack occupies a small space, and the capacity is large.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. An optical fiber jumper wire frame is characterized by comprising a frame main body (1), an annular wire routing groove assembly (7), at least one jumper connection assembly (2), a jumper fiber wheel assembly and a wire routing plate assembly (4); wherein,
the frame main body (1) is of a multi-side prism structure, the number of the side faces is an even number which is more than or equal to 6, the jumping fiber wheel assemblies and the wiring board assemblies (4) are alternately arranged on the side faces of the frame main body (1), and each jumping fiber wheel assembly comprises at least one jumping fiber wheel unit (3) arranged on the side face of the frame main body (1);
the jumper connection component (2) is of a clamping strip type structure, and the jumper connection component (2) is arranged between the wiring board component (4) and the jumper fiber wheel component; the jumper connection component (2) comprises a mounting plate and clamping strips (6), wherein a plurality of layers and a plurality of rows of adaptive holes are distributed in the mounting plate along the length direction, and the clamping strips (6) are clamped in the adaptive holes;
the annular routing slot assembly (7) is arranged at the top of the frame main body (1); the annular routing slot assembly (7) comprises at least one user side routing slot (8) and a local side routing slot (9), and the user side routing slot (8) and the local side routing slot (9) are separately routed.
2. The fiber jumper rack according to claim 1, wherein the rack main body (1) is a hexagonal prism structure comprising six side faces, and three groups of the jumper fiber wheel assemblies and the routing board assemblies (4) are alternately arranged on the rack main body (1) of the hexagonal prism structure; the jumper connection assemblies (2) are provided with three groups, and each group of jumper connection assemblies (2) and the wiring board assembly (4) are arranged on the same side face.
3. The fiber jumper rack according to claim 1, wherein the routing board assembly (4) comprises a base board fixed on the side of the rack body (1) and routing loops (5), the routing loops (5) being arranged on the base board to form vertical jumper zones.
4. The optical fiber jumper rack according to claim 3, wherein the substrate is of an L-shaped strip structure, one side surface of the substrate of the L-shaped strip structure is connected with the side surface of the rack main body (1), and the other side surface of the substrate of the L-shaped strip structure is perpendicular to the side surface of the rack main body (1); the wiring ring (5) is provided with at least one, and the wiring ring (5) is arranged on the side surface of the substrate connected with the side surface of the frame main body (1) and/or the side surface of the substrate vertical to the side surface of the frame main body (1).
5. The optical fiber jumper rack according to claim 1, wherein the mounting plate is of an L-shaped strip structure, one side surface of the mounting plate of the L-shaped strip structure is connected with the side surface of the rack main body (1), and the other side surface of the mounting plate of the L-shaped strip structure is perpendicular to the side surface of the rack main body (1).
6. The fiber jumper rack according to claim 1, wherein the ring-shaped routing slot assembly (7) further comprises an inner ring routing slot (10) and an outer ring routing slot (11) disposed outside the inner ring routing slot (10), the subscriber side routing slot (8) being connected to the inner ring routing slot (10), the local side routing slot (9) being connected to the outer ring routing slot (11).
7. The fiber jumper rack according to claim 6, wherein at least one first cabling hole (12) is provided in the inner ring cabling trough (10), the first cabling hole (12) being provided in correspondence with the cabling ring (5); at least one second wiring hole (13) is formed in the outer ring wiring groove (11), and the second wiring hole (13) is arranged corresponding to the jumping fiber wheel unit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544810.6A CN110275257B (en) | 2019-06-21 | 2019-06-21 | Optical fiber jumper wire frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544810.6A CN110275257B (en) | 2019-06-21 | 2019-06-21 | Optical fiber jumper wire frame |
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| CN110275257A CN110275257A (en) | 2019-09-24 |
| CN110275257B true CN110275257B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910544810.6A Active CN110275257B (en) | 2019-06-21 | 2019-06-21 | Optical fiber jumper wire frame |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204903826U (en) * | 2015-07-16 | 2015-12-23 | 杭州兴达通信有限公司 | Novel optical cable cross -connecting box |
| CN210514721U (en) * | 2019-06-21 | 2020-05-12 | 江苏通鼎宽带有限公司 | Optical fiber jumper wire frame |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW232757B (en) * | 1994-01-21 | 1994-10-21 | Adc Telecommunications Inc | High-density fiber distribution frame |
| US6853795B2 (en) * | 2003-03-05 | 2005-02-08 | Corning Cable Systems Llc | High density fiber optic distribution frame |
| CN2849745Y (en) * | 2005-11-09 | 2006-12-20 | 深圳世纪人通讯设备有限公司 | Optical fibre distributing module |
| CN101324684A (en) * | 2008-06-19 | 2008-12-17 | 宁波隆兴电信设备制造有限公司 | Optical fiber jumper wire rack |
| CN205157855U (en) * | 2015-11-02 | 2016-04-13 | 深圳市科信通信技术股份有限公司 | Optical fiber distribution frame and optical fiber distribution device |
| CN108646359B (en) * | 2018-05-04 | 2023-12-26 | 陕西省通信服务有限公司 | Optical fiber distribution frame with triangular column structure for computer |
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2019
- 2019-06-21 CN CN201910544810.6A patent/CN110275257B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204903826U (en) * | 2015-07-16 | 2015-12-23 | 杭州兴达通信有限公司 | Novel optical cable cross -connecting box |
| CN210514721U (en) * | 2019-06-21 | 2020-05-12 | 江苏通鼎宽带有限公司 | Optical fiber jumper wire frame |
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| CN110275257A (en) | 2019-09-24 |
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