CN104914537A - Sliding type optical fiber jumping device suitable for intelligent optical fiber distribution box - Google Patents
Sliding type optical fiber jumping device suitable for intelligent optical fiber distribution box Download PDFInfo
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- CN104914537A CN104914537A CN201510304922.6A CN201510304922A CN104914537A CN 104914537 A CN104914537 A CN 104914537A CN 201510304922 A CN201510304922 A CN 201510304922A CN 104914537 A CN104914537 A CN 104914537A
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- optical fiber
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- pilot hole
- sliding
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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)
Abstract
The invention relates to a sliding type optical fiber jumping device suitable for an intelligent optical fiber distribution box. The sliding type optical fiber jumping device comprises an optical fiber positioning plate and optical fiber port positioning holes formed in the optical fiber positioning plate, and is characterized by further comprising an optical fiber accommodating assembly, wherein the optical fiber accommodating assembly comprises an optical fiber disc pedestal and an optical fiber disc group; the optical fiber disc group is composed of a plurality of optical fiber discs which are arranged vertically and parallelly, and the optical fiber discs are arranged on the optical fiber disc pedestal in a sliding manner; a U-shaped optical fiber accommodating cavity used for accommodating a single optical fiber is formed in each optical fiber disc, and one end, extending out of the corresponding optical fiber disc, of each single optical fiber is provided with an optical fiber connector; the optical fiber port positioning holes are in one-to-one correspondence with the optical fiber discs; the optical fiber connector is positioned in the corresponding optical fiber port positioning hole when the single optical fibers are in a disconnection state; and the optical fiber connector extends out from one of the optical fiber port positioning holes and is connected with an external user port optical fiber connecting interface when the single optical fibers are in a connection state. The sliding type optical fiber jumping device greatly enhances the optical fiber jumping connection and accommodation efficiency.
Description
Technical field
The invention belongs to optical fiber distributing technical field, particularly relate to a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case.
Background technology
Along with the fast development of modern communication technology, optical communication network widespread use, optical fiber has covered each link of communication network, also proposes new higher requirement to the maintenance and management of optical communication equipment simultaneously.Existing communication equipment is when needs reconfigure or break down, generally just can complete resetting and fault detect communication facilities by the network management system of network management center, as the network management system, PCM facility network guard system, PBX network management system etc. of SDH optical transmission device; But for fibre distribution frame indispensable in optical communication network (Optical Distribution Frame is called for short ODF), also there is no inexpensive technical solution at present to realize Long-distance Control and management.Therefore, that designs high, the practical and market in urgent need of a kind of cost performance can webmaster optical fiber wiring equipment significant.
Domestic and international to the investigation and application of webmaster optical fiber wiring equipment being still in the starting stage at present, the solution of prior art mainly contains: one is optical switching technique, as micro-electromechanical system (MEMS) photoswitch, mechanical optical switch and alternate manner photoswitch, as " a kind of automatic optical distribution frame and calibration steps and system " thereof that Chinese patent application 201110069182.4 proposes, although adopting optical switching technique to construct can webmaster optical fiber wiring equipment be feasible technically, its complex process, cost are very high, two is the case inner fiber jumper connections adopting electromechanical control method to realize fibre distribution frame, as " the cross-coupled fibre distribution frame of a kind of crossbar system and control method thereof " that Chinese patent application 201310252412.X proposes, although the method obviously can reduce equipment cost compared with photoswitch scheme, also solve the problem that pencil tail optical fiber is wound around simultaneously, but the conducting due to its every single optical fibre at least takies a longitudinal cell, and the end points needing enough large space to move jumping fiber for electromechanical controlling device realizes jumper connection, therefore adopt the method to realize deficiency that automatic cross-coupled fibre distribution frame obviously exists the large and shock resistance difference of volume.And for example Chinese patent application 201310030260.9 discloses " a kind of mechanical type optical fiber wiring system based on CLOS cross matrix algorithm ", the optical fiber that distribution described in this system connects, lay respectively on two mutually orthogonal axis, two mutually orthogonal axis lay respectively at the upper and lower surface of a fibre faceplate, the two sides of fibre faceplate arranges the hole of matrix form distribution, and the optical fiber of fibre faceplate upper and lower surface is connected with the hole of orthogonal manner by matrix distribution., there is complex process significantly, equipment volume be large and high in cost of production is not enough, the demand of fibre distribution frame miniaturization cannot be met in this technical scheme connecting two optical fiber be positioned on mutually orthogonal axis in a matrix fashion.Be summed up, because existing employing electromechanical control method realizes the case inner fiber jumper connection scheme of fibre distribution frame, all also do not capture the core technology of dexterous optical fiber distributing well, so its practical value is also not high.
In sum, the deficiency how overcome existing for prior art has become one of current communications industry great difficult problem particularly urgently to be resolved hurrily in optical fiber distributing technical field.
Summary of the invention
The object of the invention is to provide a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case for overcoming the deficiencies in the prior art, the present invention adopts the fiber reel with automatic sliding function, make optical fiber all can realize orderly automatically stretching and contracting, greatly to improve the efficiency of Fiber connection and disconnection when connecting and disconnect and switching between two states.
According to a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case that the present invention proposes, comprise fiber orientation assembly, this fiber orientation assembly comprises optical fiber position-board and the fiber port pilot hole of spread configuration on optical fiber position-board; It is characterized in that: also comprise optical fiber accommodating component, this optical fiber accommodating component comprises fiber reel pedestal and fiber reel group; Described fiber reel group is made up of the fiber reel of multiple vertical parallel arranged, and described fiber reel slides and is arranged on described fiber reel pedestal; Be equipped with the U-shaped optical fiber containing cavities of storage simple optical fiber in described fiber reel, one end that described simple optical fiber stretches out fiber reel is provided with fiber connector; Described fiber port pilot hole and described fiber reel one_to_one corresponding; Under the state that simple optical fiber disconnects, described fiber connector is positioned in the described fiber port pilot hole of its correspondence; Under simple optical fiber connection status, described fiber connector stretches out from described fiber port pilot hole, is connected with external user fiber port connector.
The principle that realizes of a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case that the present invention proposes is: the present invention is directed to the actual needs adopting electromechanical control method to realize the case inner fiber jumper connection scheme of fibre distribution frame, fiber reel is designed to dexterously the U-shaped automatic receipts fibre dish with automatic sliding function.Specific implementation is: the U-shaped optical fiber containing cavities in fiber reel comprises fiber entrance, U-shaped cavity and fiber outlet, described fiber entrance and fiber outlet are positioned at the same side near described fiber port pilot hole, described optical fiber enters described U-shaped optical fiber containing cavities from fiber entrance, stretches out from described fiber outlet; Described fiber reel is provided with clamping projection; Under the state that simple optical fiber disconnects, described fiber connector is positioned in the described fiber port pilot hole of its correspondence; Under simple optical fiber connection status, described fiber connector stretches out from described fiber port pilot hole, can be connected with external user fiber port connector.
The present invention compared with prior art its significant advantage is: one is that fiber reel in sliding-type jumping optical fiber device of the present invention is for automatically receiving fine dish, bottom returns fine dish and fibre dish is received for dexterous synergistic combination structure in outer ring, make in distribution process, optical fiber all can not only can realize orderly automatically stretching and contracting when connecting and switching between storage two states, and excessively can not to be wound around because of optical fiber or bending and cause the loss of optical fiber information energy, greatly increase jumping optical fiber and connect and the efficiency of storage.Two is that sliding-type jumping optical fiber device of the present invention is applicable to intelligent optical fiber distribution case completely, the automatic optical distribution operation in remote fiber distribution case can be realized, compared with the technology of existing photoswitch and so on, the present invention greatly reduces the manufacturing cost and use cost of equipment, therefore alternative existing product and applying widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of sliding-type jumping optical fiber device of the present invention.
Fig. 2 is the cross-sectional view of the fiber reel of sliding-type jumping optical fiber device of the present invention.
Detailed description of main elements of the present invention: optical fiber position-board 1, fiber port pilot hole 2, fiber reel pedestal 3, fiber reel 4, simple optical fiber 5, U-shaped optical fiber containing cavities 6, fiber entrance 6-1, U-shaped cavity 6-2, fiber outlet 6-3, fiber connector 7, guiding draw-in groove 8, clamping projection 9.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
Composition graphs 1, a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case, comprises fiber orientation assembly, and this fiber orientation assembly comprises optical fiber position-board and the fiber port pilot hole of spread configuration on optical fiber position-board; Also comprise optical fiber accommodating component, this optical fiber accommodating component comprises fiber reel pedestal and fiber reel group; Described fiber reel group is made up of the fiber reel of multiple vertical parallel arranged, and described fiber reel slides and is arranged on described fiber reel pedestal; Be equipped with the U-shaped optical fiber containing cavities of storage simple optical fiber in described fiber reel, one end that described simple optical fiber stretches out fiber reel is provided with fiber connector; Described fiber port pilot hole and described fiber reel one_to_one corresponding; Under the state that simple optical fiber disconnects, described fiber connector is positioned in the described fiber port pilot hole of its correspondence; Under simple optical fiber connection status, described fiber connector stretches out from described fiber port pilot hole, is connected with external user fiber port connector.
Below in conjunction with Fig. 2, further illustrate preferred version and the specific embodiment of a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case that the present invention proposes.
The preferred version of a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case of the present invention is:
U-shaped optical fiber containing cavities in fiber reel of the present invention comprises fiber entrance, U-shaped cavity and fiber outlet, described fiber entrance and fiber outlet are positioned at the same side near described fiber port pilot hole, described optical fiber enters described U-shaped optical fiber containing cavities from fiber entrance, stretches out from described fiber outlet; Described fiber reel is provided with clamping projection; The bending radius of the bending section of described U-shaped optical fiber containing cavities is equal to or greater than 20mm, is preferably equal to or greater than 30mm, and the porch of described U-shaped optical fiber containing cavities preferably arranges open camber line space; Clamping projection on described fiber port pilot hole and described fiber reel is positioned at same plane; Described optical fiber position-board also preferably arranges guiding draw-in groove, and this guide card slot is in the side of optical fiber position-board near user port plugboard; Described guiding draw-in groove comprises near the plug groove of optical fiber position-board and the gathering sill away from optical fiber position-board; Described optical fiber position-board also comprises and arranges bundling optical fiber pilot hole, the described bundling optical fiber be made up of simple optical fiber passes bundling optical fiber pilot hole with the direction towards described fiber reel, and is positioned this bundling optical fiber pilot hole; Described bundling optical fiber pilot hole is positioned at below described fiber port pilot hole, and aligns with the fiber entrance of U-shaped optical fiber containing cavities described on described fiber reel.
The specific embodiment of a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case of the present invention is described as follows:
Fiber orientation assembly of the present invention comprises optical fiber position-board and the fiber port pilot hole of spread configuration on optical fiber position-board, this optical fiber position-board is that one piece of vertical direction is fixedly installed plate, this optical fiber position-board is horizontally provided with fiber port pilot hole, and this fiber orientation hole can number consecutively in order; This optical fiber position-board also preferably arranges guiding draw-in groove, and this guide card slot is in the side of optical fiber position-board near user port plugboard, and this guiding draw-in groove comprises near the plug groove of optical fiber position-board and gathering sill two parts away from optical fiber position-board.Through verification experimental verification, guiding draw-in groove, in optical fiber distributing process, can play the effect preventing from being wound around and protecting fiber connector life cycle.
Optical fiber accommodating component of the present invention comprises fiber reel pedestal and fiber reel group; Described fiber reel group is made up of the fiber reel of multiple vertical parallel arranged, and described fiber reel slides and is arranged on described fiber reel pedestal; Be equipped with the U-shaped optical fiber containing cavities of storage simple optical fiber in described fiber reel, one end that described simple optical fiber stretches out fiber reel is provided with fiber connector; This U-shaped optical fiber containing cavities comprises fiber entrance, U-shaped cavity and fiber outlet, and wherein fiber entrance and fiber outlet are positioned at the same side near described fiber port pilot hole; The bending radius of the bending section of U-shaped optical fiber containing cavities is generally equal to or is greater than 20mm, is preferably equal to or greater than 30mm and is advisable, and the entrance of U-shaped optical fiber containing cavities is preferably set to sufficient camber line space.Optical fiber enters described U-shaped optical fiber containing cavities from fiber entrance, and stretch out from described fiber outlet, the head that optical fiber stretches out fiber reel arranges fiber connector; Each fiber reel described also arranges clamping projection, for the manipulator clamping in intelligent optical fiber distribution case; The clamping projection that described user port Fiber connection seat, fiber port pilot hole and above-mentioned fiber reel are arranged is positioned at same plane, forms the working face of the mechanical arm in intelligent optical fiber distribution case so that common.
Fiber reel pedestal of the present invention also preferably arranges one or more bundling optical fiber hole, as four bundling optical fiber holes, be convenient to bundling optical fiber by carry out behind this bundling optical fiber hole point fine laggard enter fiber reel.
In the specific embodiment of the present invention, all explanations do not related to belong to the known technology of this area, can be implemented with reference to known technology.
The present invention, through validation trial, achieves satisfied trial effect.
Above embodiment and embodiment are the concrete supports to a kind of resilience type jumping optical fiber device technique thought for intelligent optical fiber distribution case that the present invention proposes; protection scope of the present invention can not be limited with this; every technological thought proposed according to the present invention; any equivalent variations that the technical program basis is done or the change of equivalence, all still belong to the scope of technical solution of the present invention protection.
Claims (8)
1. for a sliding-type jumping optical fiber device for intelligent optical fiber distribution case, comprise fiber orientation assembly, this fiber orientation assembly comprises optical fiber position-board and the fiber port pilot hole of spread configuration on optical fiber position-board; It is characterized in that: also comprise optical fiber accommodating component, this optical fiber accommodating component comprises fiber reel pedestal and fiber reel group; Described fiber reel group is made up of the fiber reel of multiple vertical parallel arranged, and described fiber reel slides and is arranged on described fiber reel pedestal; Be equipped with the U-shaped optical fiber containing cavities of storage simple optical fiber in described fiber reel, one end that described simple optical fiber stretches out fiber reel is provided with fiber connector; Described fiber port pilot hole and described fiber reel one_to_one corresponding; Under the state that simple optical fiber disconnects, described fiber connector is positioned in the described fiber port pilot hole of its correspondence; Under simple optical fiber connection status, described fiber connector stretches out from described fiber port pilot hole, is connected with external user fiber port connector.
2. a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case according to claim 1, it is characterized in that: the U-shaped optical fiber containing cavities in described fiber reel comprises fiber entrance, U-shaped cavity and fiber outlet, described fiber entrance and fiber outlet are positioned at the same side near described fiber port pilot hole, described optical fiber enters described U-shaped optical fiber containing cavities from fiber entrance, stretches out from described fiber outlet; Described fiber reel is provided with clamping projection.
3. a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case according to claim 2, it is characterized in that: the bending radius of the bending section of described U-shaped optical fiber containing cavities is equal to or greater than 20mm, preferably be equal to or greater than 30mm, the fiber entrance of described U-shaped optical fiber containing cavities preferably arranges sufficient camber line space.
4. a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case according to claim 3, is characterized in that: the clamping projection on described fiber port pilot hole and described fiber reel is positioned at same plane.
5. a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case according to claim 1, is characterized in that: described optical fiber position-board also preferably arranges guiding draw-in groove, and this guide card slot is in the side of optical fiber position-board near user port plugboard.
6. want a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case described in 5 according to right, it is characterized in that: described guiding draw-in groove comprises near the plug groove of optical fiber position-board and the gathering sill away from optical fiber position-board.
7. a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case according to claim 1 or 5, it is characterized in that: described optical fiber position-board also comprises bundling optical fiber pilot hole is set, the described bundling optical fiber be made up of simple optical fiber passes bundling optical fiber pilot hole with the direction towards described fiber reel, and is positioned this bundling optical fiber pilot hole.
8. a kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case according to claim 7, it is characterized in that: described bundling optical fiber pilot hole is positioned at below described fiber port pilot hole, and align with the fiber entrance of U-shaped optical fiber containing cavities described on described fiber reel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304922.6A CN104914537B (en) | 2015-06-04 | 2015-06-04 | A kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case |
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| CN201510304922.6A CN104914537B (en) | 2015-06-04 | 2015-06-04 | A kind of sliding-type jumping optical fiber device for intelligent optical fiber distribution case |
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| CN104914537A true CN104914537A (en) | 2015-09-16 |
| CN104914537B CN104914537B (en) | 2018-03-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646904A (en) * | 2019-10-21 | 2020-01-03 | 枣庄学院 | Optical fiber arrangement device for computer network |
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| US20060182406A1 (en) * | 2001-05-29 | 2006-08-17 | Fahrenheit Thermoscope, Llc | Large capacity automatic distributor, particularly for optic fibres; device and method for automatic connection/disconnection of the binding fibres within the distributor |
| CN2935185Y (en) * | 2006-07-06 | 2007-08-15 | 冯昭 | Fiber cable box |
| CN201096921Y (en) * | 2007-08-20 | 2008-08-06 | 江苏永鼎股份有限公司 | Portable optical fiber jumper wire |
| CN101512405A (en) * | 2006-08-31 | 2009-08-19 | 康宁光缆系统有限责任公司 | Pre-connectorized fiber optic cable network interconnection apparatus |
| CN202204956U (en) * | 2011-09-01 | 2012-04-25 | 张培 | 26-path adapter type optical switch |
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2015
- 2015-06-04 CN CN201510304922.6A patent/CN104914537B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060182406A1 (en) * | 2001-05-29 | 2006-08-17 | Fahrenheit Thermoscope, Llc | Large capacity automatic distributor, particularly for optic fibres; device and method for automatic connection/disconnection of the binding fibres within the distributor |
| CN2935185Y (en) * | 2006-07-06 | 2007-08-15 | 冯昭 | Fiber cable box |
| CN101512405A (en) * | 2006-08-31 | 2009-08-19 | 康宁光缆系统有限责任公司 | Pre-connectorized fiber optic cable network interconnection apparatus |
| CN201096921Y (en) * | 2007-08-20 | 2008-08-06 | 江苏永鼎股份有限公司 | Portable optical fiber jumper wire |
| CN202204956U (en) * | 2011-09-01 | 2012-04-25 | 张培 | 26-path adapter type optical switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110646904A (en) * | 2019-10-21 | 2020-01-03 | 枣庄学院 | Optical fiber arrangement device for computer network |
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| CN104914537B (en) | 2018-03-06 |
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