CN209545781U - A kind of device for searching route and system - Google Patents
A kind of device for searching route and system Download PDFInfo
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- CN209545781U CN209545781U CN201920076354.2U CN201920076354U CN209545781U CN 209545781 U CN209545781 U CN 209545781U CN 201920076354 U CN201920076354 U CN 201920076354U CN 209545781 U CN209545781 U CN 209545781U
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Abstract
The utility model discloses a kind of device for searching route and systems comprising, optical fiber flange adapter has penetrating perforation thereon；And first light collecting unit, it is fixed in the perforation comprising first end and second end, the first end protrudes into the optical fiber flange adapter, and the outer ledge of the insertion core end face of face fibre-optical splice；The second end extends to the exterior space of the optical fiber flange adapter.The utility model can be used for the route querying of fibre circuit, or for the routing authentication in computer room regulation, its production cost is low, is easily installed and popularizes, and lineman can be helped to improve fibre circuit troubleshooting and computer room regulation efficiency, be conducive to the maintenance and management for reinforcing each routed port of computer room.
Description
Technical field
The utility model relates to the maintenance technology field of optical fiber telecommunications system, especially a kind of device for searching route and it is
System.
Background technique
With the fast development of fiber optic communication, fibre circuit is increasing, since optical cable laying prior art is limited not
The fiber routing management for realizing science causes fibre circuit routing chaotic, is related to the links from main line to terminal temperature difference, especially
It is that (abbreviation of Optical Distribution Frame, fibre distribution frame are used for optical fiber telecommunications system for computer room ODF management
The Cheng Duan of middle local side backbone optical cable and distribution, it is convenient to realize the connection, distribution and scheduling of fibre circuit) or computer room OLT pipe
It manages (Optical Line Terminal optical line terminal cabinet), paper labels are lack of standardization, lose damage, wiring information is inaccurate, maintenance people
Member's change etc. brings very big hidden danger to later maintenance.When line failure or mistake, the lookup of route routing is very numerous
It is trivial, it is time-consuming and laborious, it is unable to satisfy client at all to the needs of network operation, this problem also becomes the problem of fiber optic communication circle.Mesh
Route Distinguisher in preceding telecommunications room in optical port mostly uses greatly paper labels recording mode, and label writing has printing and hand-written two
Kind, since the routing of live optical port is to make paper labels by artificial jumper connection, then records and deliver resource management is uploaded by special messenger
System, but field condition is complicated, construction personnel write lack of standardization, and uploading error in data can not identify, using the deposition of many years,
The inconsistent rate of routing iinformation of live optical port routing iinformation and resource management system is caused to be up to 40% or more, network troubleshooting needs
It is familiar with construction personnel's operation of computer room, and the troubleshooting time is long, forms Serious conflicts with increasingly increased network operation demand
Utility model content
The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce it is some preferably
Embodiment.It may do a little simplified or be omitted to keep away in this part and the summary of the description of the application and utility model title
The purpose for exempting to make this part, abstract of description and utility model title is fuzzy, and this simplification or omission cannot be used for limitation originally
The range of utility model.
The problem of in view of socket ends equipment managements such as above-mentioned and/or existing computer room ODF and OLT, propose this reality
With novel.
Therefore, the one of purpose of the utility model is to provide a kind of method for searching route, is used for fibre circuit
Route querying.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of method for searching route, packet
It includes, emits detection light to fibre circuit, and collect the lock pin by fibre-optical splice on the optical fiber flange adapter of the fibre circuit
The spilling light that end face is overflowed, then guided the exterior space for propagating to the optical fiber flange adapter.
A kind of preferred embodiment as method for searching route described in the utility model, in which: existed by the first light collecting unit
The spilling light overflowed by the insertion core end face of the fibre-optical splice is collected on the optical fiber flange adapter of the fibre circuit, and is led to
First light collecting unit is crossed to be guided to the exterior space of the optical fiber flange adapter；First light collecting unit
Using translucent material.
A kind of preferred embodiment as method for searching route described in the utility model, in which: first light collecting unit pair
The spilling light being collected into is converged to increase light intensity；The spilling light by enhancing passes through first light collecting unit
Outer end be refracted into the exterior space of the optical fiber flange adapter.
A kind of preferred embodiment as method for searching route described in the utility model, in which: the optical fiber flange adapter
Upper to have penetrating perforation, first light collecting unit is fixed in the perforation；First light collecting unit includes first end
And second end, the first end protrude into the optical fiber flange adapter, and the insertion core end face of fibre-optical splice described in face is outer
Side edge, to receive the spilling light of detection light；The second end extends to the outside of the optical fiber flange adapter, to project by the
The received spilling light of one light collecting unit institute.
A kind of preferred embodiment as method for searching route described in the utility model, in which: the first end or second end
It can be plane or convex outward, and the first end therein is smooth surface.
A kind of preferred embodiment as method for searching route described in the utility model, in which: the optical fiber flange adapter
It is vertically arranged in fibre melting disc, so that the second end is oriented horizontal direction；The one side edge of the fibre melting disc, which has, to be opened
Mouthful, and the spilling light from the second end can project from the rim openings of the fibre melting disc side.
A kind of preferred embodiment as method for searching route described in the utility model, in which: the optical fiber flange adapter
It is horizontally placed in fibre melting disc, the top of the fibre melting disc has a pallet cover, and the second end is oriented vertical direction and just
To the pallet cover medial surface；The second light collecting unit, the second light collecting unit packet are fixed on the medial surface of the pallet cover
Include the plane of incidence, the second end of the first light collecting unit described in the plane of incidence face.
Another purpose of the utility model is to provide a kind of device for searching route, and the routing for being used for fibre circuit is looked into
It looks for, and production cost is low, is easily installed and popularizes.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of device for searching route, packet
It includes, optical fiber flange adapter, there is penetrating perforation thereon；And first light collecting unit, it is fixed in the perforation, wraps
First end and second end is included, the first end protrudes into the optical fiber flange adapter, and the insertion core end face of face fibre-optical splice
Outer ledge；The second end extends to the exterior space of the optical fiber flange adapter.
A kind of preferred embodiment as device for searching route described in the utility model, in which: the first end or second end
It can be plane or convex outward, and the first end therein is smooth surface.
A kind of preferred embodiment as device for searching route described in the utility model, in which: the first end is smooth table
Face；The end face of the second end is matte surface.
A kind of preferred embodiment as device for searching route described in the utility model, in which: further include the second light harvesting list
Member, second light collecting unit includes the plane of incidence, and the plane of incidence is smooth surface；The plane of incidence of second light collecting unit is just
To the second end of first light collecting unit, and receive the inspection collected by first light collecting unit and projected from the second end
Survey light.
A kind of preferred embodiment as device for searching route described in the utility model, in which: second light collecting unit is also
Including exit facet, the detection light entered from the plane of incidence conducted inside second light collecting unit after can from it is described go out
Penetrate face injection.
A kind of preferred embodiment as device for searching route described in the utility model, in which: second light collecting unit is
Bend form comprising incidence end and exit end positioned at dog-ear both sides, the outer end face of the incidence end are the plane of incidence, it is described go out
The outer end face for penetrating end is exit facet；The place at a discount of the incidence end and exit end is set as chamfering, forms reflective surface.
A kind of preferred embodiment as device for searching route described in the utility model, in which: the second light collecting unit packet
Include exit end, the outer end face of the exit end wherein one end is exit facet, and the bottom surface of the exit end other end is the plane of incidence.
The further object of the utility model is to provide a kind of route querying system, is conducive to reinforcement computer room and respectively routes end
The maintenance and management of mouth.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of route querying system, packet
It includes, optical fiber flange adapter, there is penetrating perforation thereon；First light collecting unit is fixed in the perforation comprising first
End and second end, the first end protrude into the optical fiber flange adapter, and the insertion core end face face with fibre-optical splice, to connect
Receive the spilling light of detection light；The second end extends to the exterior space of the optical fiber flange adapter；And fibre melting disc, it is described
Optical fiber flange adapter is set in the fibre melting disc.
A kind of preferred embodiment as route querying system described in the utility model, in which: the optical fiber flange adapter
It is vertically arranged in fibre melting disc, so that the second end is oriented horizontal direction；The one side edge of the fibre melting disc, which has, to be opened
Mouthful, and the spilling light from the second end can project from the rim openings of the fibre melting disc side.
A kind of preferred embodiment as route querying system described in the utility model, in which: further include the second light collecting unit；
The optical fiber flange adapter is horizontally placed in fibre melting disc, and the top of the fibre melting disc has pallet cover, the second end
It is oriented the medial surface of pallet cover described in vertical direction and face；Second light collecting unit is fixed on the inside of the pallet cover
On face, second light collecting unit includes the plane of incidence, the second end of the first light collecting unit described in the plane of incidence face, and is received
The detection light collected by first light collecting unit and projected from the second end.
A kind of preferred embodiment as route querying system described in the utility model, in which: second light collecting unit is also
Including exit facet, the detection light entered from the plane of incidence conducted inside second light collecting unit after can from it is described go out
Penetrate face injection；There is the window corresponding to the exit facet, second light collecting unit is fixed on the support on the pallet cover
While the medial surface of disk cover, the exit facet window described in face or can lean out the window.
The utility model has the beneficial effects that the utility model can be used for the route querying of fibre circuit, or it is used for computer room
Routing authentication in regulation, production cost is low, is easily installed and popularizes, can help lineman improve fibre circuit troubleshooting and
Computer room renovates efficiency, is conducive to the maintenance and management for reinforcing each routed port of computer room.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.Wherein:
Fig. 1 is device for searching route explosive view described in first and second embodiment of the utility model.
Fig. 2 is optical fiber flange adapter structure figure described in first and second embodiment of the utility model.
Fig. 3 is method for searching route schematic diagram described in first and second embodiment of the utility model.
Fig. 4 is that the first light collecting unit described in first and second embodiment of the utility model receives spilling light schematic diagram.
Fig. 5~7 are the numerous embodiments structure of the first light collecting unit described in first and second embodiment of the utility model
Figure.
Fig. 8~10 are in the first light collecting unit numerous embodiments described in first and second embodiment of the utility model
Convex outward schematic diagram.
Figure 11 is the first light collecting unit structure chart described in first and second embodiment of the utility model.
Figure 12 is that convex outward is arranged in the first light collecting unit both ends of the surface described in first and second embodiment of the utility model
Embodiment distribution map.
Figure 13 is the frosted curved surface of the first light collecting unit described in first and second embodiment of the utility model to detection light
Refraction principle schematic diagram.
Figure 14 is that optical fiber flange adapter described in first and second embodiment of the utility model is vertically arranged in fibre melting disc
Application scenario diagram.
Figure 15 is that optical fiber flange adapter described in first and second embodiment of the utility model is horizontally placed in fibre melting disc
Application scenario diagram.
Figure 16 is that end cap described in the utility model one embodiment acts on schematic diagram.
Figure 17 is the structure chart of end cap and optical fiber flange adapter described in the utility model one embodiment.
Figure 18 is that the optical effect of the bending form of the second light collecting unit described in first and second embodiment of the utility model shows
It is intended to.
Figure 19 is the effect when plane of incidence is only arranged in the second light collecting unit described in first and second embodiment of the utility model
Schematic diagram.
Figure 20 is the application scenario diagram of method for searching route described in first and second embodiment of the utility model.
Figure 21 is the effect schematic diagram of the second light harvesting list described in second embodiment of the utility model.
Figure 22~23 are two kinds of embodiment schematic diagrams of the second light harvesting list described in second embodiment of the utility model.
Figure 24~25 are two kinds of knots after the removal of the second light harvesting list described in second embodiment of the utility model is incident
Composition.
Figure 26 is that the device for searching route after the first light collecting unit is only arranged described in second embodiment of the utility model
Act on schematic diagram.
Specific embodiment
It is attached below with reference to specification to keep the above objects, features, and advantages of the utility model more obvious and easy to understand
Figure is described in detail specific embodiment of the present utility model.
Many details are explained in the following description in order to fully understand the utility model, but this is practical new
Type can also be implemented using other than the one described here other way, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case where novel intension, therefore the utility model is not limited by the specific embodiments disclosed below.
Secondly, " one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one reality of the utility model
A particular feature, structure, or characteristic in existing mode." in one embodiment " that different places occur in the present specification is not
The same embodiment is referred both to, nor the individual or selective embodiment mutually exclusive with other embodiments.
In practice, several fibre melting discs 400, each fibre melting disc 400 are generally arranged in the ODF (fibre distribution frame) of computer room
Multiple routed ports are inside set side by side with, the routed port is by an optical fiber flange adapter 100 and an inscribed standard light
Fine connector is formed, to form the socket of a vacancy.The pluggable jumping fiber of routed port on one ODF, it is another to be connected to
Routed port on a ODF forms the routing of fibre circuit.Since fibre circuit in practice has a plurality of, complicated and confusion,
When a certain line failure or mistake, the lookup of route routing is very cumbersome, time-consuming and laborious.
It referring to Fig.1~20, is the utility model one embodiment, this embodiment offers a kind of method for searching route,
This method needs first to target fibre circuit (lightguide cable link routing to be found) transmitting detection light λ, and in the fibre circuit
The spilling light G overflowed by the insertion core end face D of fibre-optical splice J is collected on optical fiber flange adapter 100, then is guided
The exterior space of optical fiber flange adapter 100 is propagated to, in order to observe directly light by user, to directly tell
The routed port (port of optic fiber distribution) of target.Therefore, detection light λ be visible light, 380~760nm of wave-length coverage, preferably
The feux rouges of 650nm.
Specifically, the utility model can be collected on optical fiber flange adapter 100 by light by the first light collecting unit 200
The spilling light G that the insertion core end face D of fine connector J is leaked, and guided light G is overflowed to Fiber Optic Sensor by the first light collecting unit 200
The exterior space of blue adapter 100, in order to which user observes directly.It will be apparent that the first light collecting unit 200 uses light transmission
Solid-state material, such as glass, crystal, resin, acrylic.
Further, as shown in Figure 3,4, the first light collecting unit 200 is fixed on optical fiber flange adapter 100.Work as optical fiber
In the routed port grafting in 100 outside of flange adaptor after fibre-optical splice J, the optical fiber of 100 two sides of optical fiber flange adapter is connect
Head J can form docking, i.e., the insertion core end face D of two fibre-optical splice J is contacted with each other.Due to actual error, two lock pin C and
Its internal fibre core X can not accomplish to couple completely, the docking of complete face, therefore, when emitting visible inspection to the fibre circuit
When surveying light λ, part is had in the insertion core end face D of fibre-optical splice J and overflows light G (light leaked from interface) from side leakage
Out, it is finally received, and is conducted to optical fiber flange adapter 100 by the first light collecting unit 200 being located on the outside of insertion core end face D
Outside.
Fixed form of first light collecting unit 200 on optical fiber flange adapter 100 are as follows:
Such as Fig. 1,2, there is penetrating perforation 101 on the side of optical fiber flange adapter 100, the first light collecting unit 200 is solid
Due to perforation 101 in, preferably, perforation 101 be located at the side on centers.First light collecting unit 200 includes first end
201 and second end 202, the two be all plane, wherein first end 201 protrudes into optical fiber flange adapter 100, and face optical fiber
The outer ledge of the insertion core end face D of connector J overflows light G and enters the first light collecting unit 200 to receive the spilling light G of detection light λ
It can be conducted inside it later；Second end 202 extends to the outside of optical fiber flange adapter 100, to project by the first collection
The 200 received spilling light G of institute of light unit.Such as Fig. 5, whole the first light collecting unit 200 can directly be cylindric, and be embedded in and fix
In perforation 101.
Such as Fig. 6, in another embodiment, the first light collecting unit 200 can similar be umbrella, it may be assumed that its first end 201
Cross sectional dimensions be less than the cross sectional dimensions of second end 202, and at the longitudinal a certain position of the first light collecting unit 200 into
Row variable diameter is formed step-like.Since the area of second end 202 is bigger, bigger bright effective area can be obtained.It is preferred that
, such as Fig. 7, the first light collecting unit 200 emits 204 including the light-guiding pillar 203 and lamp for overlapping, being formed one, wherein light-guiding pillar
203 be the lesser cylinder transparent configuration of outer diameter；Lamp emits 204 for the biggish pie transparent configuration of outer diameter；First end 201 is light-guiding pillar
203 outer end face, second end 202 are the outer end face that lamp emits 204.Light-guiding pillar 203 is inserted and secured in perforation 101, and lamp emits 204
It is then shelved on other than perforation 101.
Further, the spilling light G intensity overflowed by the end face of lock pin C is faint, even if being directed directly out optical fiber
It is also difficult to be discovered easily by people other than flange adaptor 100, therefore also needs the first light collecting unit 200 to the spilling light being collected into
G is converged to increase light intensity.Optical fiber flange is refracted by the outer end of the first light collecting unit 200 by the spilling light G of enhancing
The exterior space of adapter 100 is easy to be therefore easily perceived by humans.
Embodiments thereof are as follows: such as Fig. 8~11, first end 201 or second end 202 can be set to convex outward Q, be formed
Convex lens.Such as Figure 12, first end 201 and second end 202 can be on one side wherein only convex outward Q, be also possible to both
For convex outward Q.Therefore, the first light collecting unit 200 as " convex lens " has convergence, enhancing to the spilling light G received
Effect.
Further, to enable the detection light λ reflected away from second end 202 to be more easier by people from all angles
Observed, then 202 surface of second end can be set to rough matte surface so that in the first light collecting unit 200 into
The detection light λ of row conduction can occur similar " unrestrained anti-when projecting 202 surface of second end due to rough surface
Penetrate " the same refraction effect of principle, exterior space is refracted to from second end 202 with more irregular and balanced refraction path.
As shown in figure 13, it is assumed that be irradiated on 202 surface of second end in the first light collecting unit 200 with directional light, then directional light can be
Irregular multiple groups broken line lines are generated on the frosting, so that being able to observe that second end 202 in external all directions
Light.But need to guarantee that first end 201 is smooth surface among the above.
In the present invention, such as Figure 14,15, optical fiber flange adapter 100 is set in fibre melting disc 400, and is located at molten
At the rim openings K of fine disk 400, it is capable of forming outside vacancy routed port.The optical fiber of the pluggable jumping fiber of the routed port connects
Head J, can also any fibre-optical splice J of temporarily not grafting can pass through detection light λ's to give over to vacancy, but in the case of the two
It injects to realize route querying function, two kinds of situations specific as follows:
It one,, can be in the routed port interpolation of the vacancy such as Figure 16,17 as grafting fibre-optical splice J non-in routed port
Enter end cap 500 to be blocked.End cap 500 includes connecting pin 501 and blocks end 502, and connecting pin 501 therein is matched with routing end
The socket size of mouth, is that can just be inserted into routed port, form fixed overhanging structure therewith (through itself between socket
Extruding or friction formed it is fixed, prevent from being detached from)；And the outline border for blocking end 502 is greater than the socket size of routed port, is detained
Outside socket, and routed port is formed and is blocked.Further, it is hollow inside connecting pin 501, and blocks in end 502
The heart is transparent material (or blocking the center reserving installation hole at end 502, and be embedded in transparent sheet in the hole), comes from optical fiber
The detection light λ of one end can pass through connecting pin 501 and project from end 502 is blocked in flange adaptor 100.Preferably, blocking end
The convex lens or insertion that 502 center is integrated are fixed with convex lens, and the outer surface (convex outward Q) of the convex lens is mill
Sand surface can expand the visual range for blocking 502 outer surface of end and project the range of refractive of light, in this way so that user is four
Zhou Douneng sees luminous closure end 502.As shown in figure 20, it is assumed that a fibre-optical splice is pulled up from some ODF or OLT
It is which routed port for being plugged on which ODF to the other end routed where the clearly fibre-optical splice J pulled up after J
On, then it can emit detection light λ to the fibre-optical splice J of the extraction, can directly be shone when detection light λ is reached at target routed port
It penetrates on the closure end 502 of end, so that user discovers.
Two, as grafting fibre-optical splice J in routed port, the first light collecting unit 200 that can be only arranged among the above is realized
Route querying.Transmitting detection light λ is carried out using above-mentioned same process, then two in optical fiber flange adapter 100 lock pin C
It can be generated at interface and overflow light G, after which is passively collected by the first light collecting unit 200, can be directly incident upon
On the pallet cover 401 at 200 top of the first light collecting unit.If being radiated at pallet after detection light λ is reinforced by the first light collecting unit 200
It can be viewed by a user on lid 401 to inside light.It should be noted that the top of fibre melting disc 400 has pallet cover 401, support
Disk cover 401 can cover conjunction at 400 top of fibre melting disc, form partition and protection to the route of its inside, meanwhile, each optical fiber flange
Adapter 100 and the first light collecting unit 200 fixed thereon are also covered in inside fibre melting disc 400.
Further, as grafting fibre-optical splice J in routed port, to prevent that the first light collecting unit 200 is only arranged
In the case of, light intensity is difficult to penetrate pallet cover 401, and its size is smaller, it is difficult to be observed, therefore can pass through easily by user
The following two kinds mode carries out further preferably, enabling a user to be observed directly from the outside of fibre melting disc 400 by the first collection
Light unit 200 is collected to overflow light G:
One, optical fiber flange adapter 100 is vertically arranged in fibre melting disc 400, and is arranged in 400 side of fibre melting disc
At rim openings K (when optical fiber flange adapter 100 have it is multiple when, each other keep interval), so i.e. may make
Second end 202 (or perforation 101) is oriented horizontal direction.Since the one side edge of fibre melting disc 400 has opening, come from
The spilling light G of second end 202 can be projected from the rim openings K of 400 side of fibre melting disc, to be easily noticed by the users.Preferably,
Such as Figure 14, each optical fiber flange adapter 100 is obliquely installed at the rim openings K of fibre melting disc 400, guarantees each optical fiber
The longitudinal direction of flange adaptor 100 itself and the direction rim openings K of fibre melting disc 400 keep horizontal acute angle, therefore come from second end
202 spilling light G from each optical fiber flange adapter 100 and can directly face in the interval between side optical fiber flange adapter 100
It projects, is searched convenient for user.In this embodiment, the first end 201 for needing to guarantee the first light collecting unit 200 is smooth table
Face, and second end 202 can be matte surface or smooth surface (matte surface therein is better embodiment).
Two, optical fiber flange adapter 100 is horizontally placed in fibre melting disc 400, still keeps optical fiber flange adapter 100
Perforation 101 it is vertical upward.Since the top of fibre melting disc 400 has pallet cover 401, the direction of second end 202 at this time
For vertical direction and the medial surface of face pallet cover 401.Meanwhile the second light harvesting list is also fixed on the medial surface of pallet cover 401
Member 300 will test light λ and guide to fibre melting disc 400 to assist the first light collecting unit 200 to carry out the guidance of optical path, for
User observes directly.It needs to guarantee the first end 201 of the first light collecting unit 200 at this time and second end 202 is for smooth table
Face.Such as Figure 18, the second light collecting unit 300 includes the plane of incidence 301, the second end of 301 the first light collecting unit of face 200 of the plane of incidence
202, the detection light λ from the first light collecting unit 200 can be received, and form is stretched to determine to detect by the edge of self structure
Light λ enters the optical path trend (such as bending form, rectilinear configuration, bending shape) after its inside.Second light collecting unit 300 is also
Including exit facet 302, it is located at the end of the second light collecting unit 300, the detection light λ entered from the plane of incidence 301 is in the second light harvesting
It can be projected from exit facet 302 after being conducted inside unit 300.Second light collecting unit 300 uses solid transparent material, can
Leaded light, the plane of incidence 301 of the second light collecting unit 300 is smooth surface, for directly receiving detection light λ, the exit facet of the other end
302 are drawn fibre melting disc 400 or lead to fibre melting disc 400 (or pallet cover 401) edge, so that user observes light.Specifically
, as shown in figure 15, the outer rim of pallet cover 401 has a folded plate 401b vertically downward, has on folded plate 401b penetrating
Window 401a, and after the second light collecting unit 300 is fixed on the medial surface of pallet cover 401, exit facet 302 can just just
Window 401a can be leant out against window 401a or directly.If detection light λ is projected from exit facet 302, user can be from outer
Portion light is searched by window 401a.Exit facet 302 can be matte surface or smooth surface.
Such as Figure 19, a plane of incidence 301 can also be only arranged in the second light collecting unit 300, and the second light collecting unit 300 is whole
Other any surfaces on external surface other than the plane of incidence 301 are matte surface, in this way, when coming from the first light collecting unit
200 detection light λ, can be whole by the second light collecting unit 300 after second light collecting unit of the injection of the plane of incidence 301,300 inside
Body shine shinny.Preferably, the volume of the second light collecting unit 300 is greater than the volume of the first light collecting unit 200, in this way
The bright range for increasing detection light λ, easily facilitates the searching of user and discovers.
Referring to Fig.1~15,18~26, it is second embodiment of the utility model, this embodiment offers a kind of routings
Device is searched, based on above-mentioned method for searching route.
Device for searching route includes optical fiber flange adapter 100 and the first light collecting unit 200 in upper one embodiment.
There is penetrating perforation 101 on optical fiber flange adapter 100, and the first light collecting unit 200 is fixed in perforation 101.First collection
Light unit 200 includes first end 201 and second end 202, and first end 201 protrudes into optical fiber flange adapter 100, and face optical fiber
The outer ledge of the insertion core end face D of connector J；Second end 202 extends to the exterior space of optical fiber flange adapter 100.
Specifically, the utility model can be collected on optical fiber flange adapter 100 by light by the first light collecting unit 200
The spilling light G that the insertion core end face D of fine connector J is leaked, and guided light G is overflowed to Fiber Optic Sensor by the first light collecting unit 200
The exterior space of blue adapter 100, in order to which user observes directly.It will be apparent that the first light collecting unit 200 uses light transmission
Solid-state material, such as glass, crystal, resin, acrylic.
Further, the first light collecting unit 200 is fixed on optical fiber flange adapter 100.When optical fiber flange adapter 100
In the routed port grafting in outside after fibre-optical splice J, the fibre-optical splice J of 100 two sides of optical fiber flange adapter can be formed pair
It connects, i.e., the insertion core end face D of two fibre-optical splice J is contacted with each other.Due to actual error, the fibre core X of two lock pin C and its inside is not
It may accomplish coupling completely, the docking of complete face, therefore, when emitting visible detection light λ to the fibre circuit, be connect in optical fiber
The insertion core end face D of head J has part spilling light G (light leaked from interface) and leaks from side, is finally located at
The first light collecting unit 200 on the outside of insertion core end face D is received, and is conducted to the outside of optical fiber flange adapter 100.
Fixed form of first light collecting unit 200 on optical fiber flange adapter 100 are as follows:
Such as Fig. 1,2, there is penetrating perforation 101 on the side of optical fiber flange adapter 100, the first light collecting unit 200 is solid
Due to perforation 101 in, preferably, perforation 101 be located at the side on centers.First light collecting unit 200 includes first end
201 and second end 202, the two can be plane, wherein first end 201 protrudes into optical fiber flange adapter 100, and face light
The outer ledge of the insertion core end face D of fine connector J overflows light G and enters the first light collecting unit to receive the spilling light G of detection light λ
It can be conducted inside it after 200；Second end 202 extends to the outside of optical fiber flange adapter 100, to project by first
The 200 received spilling light G of institute of light collecting unit.Such as Fig. 5, whole the first light collecting unit 200 can directly be cylindric, and be embedded in solid
It is scheduled in perforation 101, then perforation 101 is correspondingly circular hole.
Such as Fig. 6, in another embodiment, the first light collecting unit 200 is similar for umbrella, it may be assumed that the cross of its first end 201
Sectional dimension is less than the cross sectional dimensions of second end 202, and is become at the longitudinal a certain position of the first light collecting unit 200
Diameter is formed step-like.Since the area of second end 202 is bigger, bigger bright effective area can be obtained.Preferably,
Such as Fig. 7, the first light collecting unit 200 emits 204 including the light-guiding pillar 203 and lamp for overlapping, being formed one, wherein light-guiding pillar 203
For the lesser cylinder transparent configuration of outer diameter；Lamp emits 204 for the biggish pie transparent configuration of outer diameter；First end 201 is light-guiding pillar 203
Outer end face, second end 202 be lamp emit 204 outer end face.Light-guiding pillar 203 is inserted and secured in perforation 101, and lamp emits 204
It is shelved on other than perforation 101.
Further, the spilling light G intensity overflowed by the end face of lock pin C is faint, even if being directed directly out optical fiber
It is also difficult to be discovered easily by people other than flange adaptor 100, therefore also needs the first light collecting unit 200 to the spilling light being collected into
G is converged to increase light intensity.Optical fiber flange is refracted by the outer end of the first light collecting unit 200 by the spilling light G of enhancing
The exterior space of adapter 100 is easy to be therefore easily perceived by humans.
Embodiments thereof are as follows: such as Fig. 8~11, first end 201 or second end 202 can be set to convex outward Q, be formed
Convex lens.Such as Figure 12, first end 201 and second end 202 can be on one side wherein only convex outward Q, be also possible to both
For convex outward Q.Therefore, the first light collecting unit 200 as " convex lens " has convergence, enhancing to the spilling light G received
Effect.
Further, to enable the detection light λ reflected away from second end 202 to be more easier by people from all angles
Observed, then 202 surface of second end can be set to rough matte surface so that in the first light collecting unit 200 into
The detection light λ of row conduction can occur similar " unrestrained anti-when projecting 202 surface of second end due to rough surface
Penetrate " the same refraction effect of principle, exterior space is refracted to from second end 202 with more irregular and balanced refraction path.
As shown in figure 13, it is assumed that be irradiated on 202 surface of second end in the first light collecting unit 200 with directional light, then directional light can be
Irregular multiple groups broken line lines are generated on the frosting, so that being able to observe that second end 202 in external all directions
Light.But need to guarantee that first end 201 is smooth surface among the above.
Further, the device for searching route further includes the second light collecting unit 300, and the second light collecting unit 300 can be auxiliary
It helps the first light collecting unit 200 to carry out the guidance of optical path, guides the position being readily appreciated that human eye in order to will test light λ, such as
Exposed front after the front of ODF, preferably fibre melting disc 400 merging ODF.Second light collecting unit 300 uses solid transparent material,
It can be guide-lighting.
Second light collecting unit 300 includes the plane of incidence 301, and the plane of incidence 301 is smooth surface, the first light collecting unit of face
200 second end 202, and the detection light λ for being collected by the first light collecting unit 200 and being projected from second end 202 can be received, and
Form is stretched by the edge of self structure to determine the optical path trend after detection light λ enters its inside (such as bending form, linear
State, bending shape etc.).
Second light collecting unit 300 further includes exit facet 302, is located at the end of the second light collecting unit 300, from the plane of incidence
The 301 detection light λ entered can be projected after conducting inside the second light collecting unit 300 from exit facet 302.It will be apparent that
The positive direction for being oriented ODF of exit facet 302, in this way, when subscriber station is in front of ODF, from the second light collecting unit 300
Detection light λ can directly be discovered by human eye after the injection of exit facet 302.In the utility model, exit facet 302 can also be set
It is set to rough matte surface, may be set to be smooth surface.
Such as Figure 19, when only the plane of incidence 301 (and without an exit facet 302) is arranged in the second light collecting unit 300, the second collection
Other any surfaces on the whole outer surface of light unit 300 other than the plane of incidence 301 are matte surface, in this way, when coming
From the detection light λ of the first light collecting unit 200 after second light collecting unit of the injection of the plane of incidence 301,300 inside, second can be passed through
300 entirety of light collecting unit shine shinny.Preferably, the volume of the second light collecting unit 300 is greater than the first light collecting unit 200
Volume can increase the bright range of detection light λ in this way, easily facilitate the searching of user and discover.
In practice, such as Figure 15, optical fiber flange adapter 100 is set in fibre melting disc 400, and is located at the side of fibre melting disc 400
Edge is open at K.The top of fibre melting disc 400 has pallet cover 401, and pallet cover 401 can cover conjunction at 400 top of fibre melting disc, to it
Internal route forms partition and protection, meanwhile, each optical fiber flange adapter 100 and the first light collecting unit 200 fixed thereon
Also it is covered in inside fibre melting disc 400.Therefore the second light collecting unit 300 of the present embodiment among the above can assist the first light collecting unit
200 carry out the guidance of optical path, will test light λ and guide to fibre melting disc 400, so that user observes directly.It needs to protect at this time
The second end 202 for demonstrate,proving the first light collecting unit 200 is smooth flat or smooth convex outward Q (not choosing frosting).
Such as Figure 22, the second light collecting unit 300 is bending form, and preferably right angle bending (is hung down mutually on two sides bent
Directly), wherein one end of the first light collecting unit of face 200 is incidence end 304, and the one end for being emitted detection light λ is exit end 305.
The outer end face of incidence end 304 is the plane of incidence 301, the second end 202 of the first light collecting unit of face 200, the outer end of exit end 305
Face is exit facet 302, towards the open edge of fibre melting disc 400, therefore, when detection light λ is passed inside the second light collecting unit 300
When leading, it can be propagated along overbending direction and project fibre melting disc 400.It further, can be by the second light collecting unit 300
It is set as chamfering at bending dog-ear, is preferably formed as the reflective surface 303 of 45 ° of chamferings, when the detection light λ from the plane of incidence 301 passes through
When incidence end 304 is irradiated on reflective surface 303, can be reflected on the reflective surface 303, eventually pass through exit end 305 from
Exit facet 302 reflects away.The reflective surface 303 can may be set to be plane mirror for transparent surface, can be fully reflective
Detection light λ.
Preferably, the incidence end 304 of the second light collecting unit 300 can remove and (directly retain exit end 305) such as Figure 23,
And the plane of incidence 301 is set at the homolographic projection position of 305 bottom surface of exit end.But in itself, the plane of incidence 301 and exit end
305 bottom surface is generally aligned in the same plane.In the present embodiment, the plane of incidence 301 is smooth surface, and on the second light collecting unit 300
Other surfaces can be smooth surface or matte surface.Further, exit end 305 can be with prism-shaped, such as Figure 24；Or
It is cylindric；Or the combining form of the two, such as Figure 25.
Further, as the second light collecting unit of figure 300 can be fixed on pallet cover 401 by the top surface of exit end 305
It (can be fixed by glue between the top surface of exit end 305 and the medial surface of pallet cover 401) on medial surface.Outside pallet cover 401
Edge has a folded plate 401b vertically downward, has penetrating window 401a on folded plate 401b, and when the second light collecting unit 300
It is fixed on after the medial surface of pallet cover 401, the exit facet 302 of 305 end of exit end can face window 401a or energy
It is enough directly to lean out window 401a.If detection light λ is projected from exit facet 302, user can look into from outside by window 401a
Look for light.
The utility model further includes a kind of route querying system, and the system is based on the route querying side in upper one embodiment
Device for searching route in method and the present embodiment.
The route querying system includes optical fiber flange adapter 100, the first light collecting unit 200 and fibre melting disc 400.By upper
It states known to embodiment: there is penetrating perforation 101 on optical fiber flange adapter 100.First light collecting unit 200 is fixed on perforation
In 101 comprising first end 201 and second end 202.Wherein, first end 201 protrudes into optical fiber flange adapter 100, and with light
The insertion core end face D face of fine connector J, to receive the spilling light G of detection light λ；Second end 202 extends to optical fiber flange adapter 100
Exterior space.Optical fiber flange adapter 100 in the utility model is set in fibre melting disc 400.When route querying system only
Including optical fiber flange adapter 100 and when the first light collecting unit 200, light G is overflowed by the first light collecting unit 200 and passively collects it
Afterwards, it can directly be incident upon on the pallet cover 401 at 200 top of the first light collecting unit, user can pass through the corresponding position of pallet cover 401
The light set determines the routed port of target, as shown in figure 26.In addition, when device for searching route only includes optical fiber flange adaptation
It, can also be by above-mentioned after spilling light G is passively collected by the first light collecting unit 200 when device 100 and the first light collecting unit 200
The method " optical fiber flange adapter 100 being vertically arranged in fibre melting disc 400 " in embodiment makes user directly observe first
The light of light collecting unit 200, preferably, each optical fiber flange adapter 100 is at the rim openings K of fibre melting disc 400 such as Figure 14
It is obliquely installed, the direction rim openings K of the longitudinal direction and fibre melting disc 400 that guarantee each optical fiber flange adapter 100 itself is protected
The flat acute angle of water holding.
Such as Figure 15, when the first light collecting unit 200 of route querying system is horizontally placed in fibre melting disc 400, so that its
When light intensity is difficult to be directed through pallet cover 401, then the second light collecting unit 300 can be fixed on the medial surface of pallet cover 401, with
It assists the first light collecting unit 200 to carry out the guidance of optical path, will test light λ and guide to fibre melting disc 400, so that user directly sees
It observes, as shown in figure 21, does not repeat herein.But the second end 202 for needing to guarantee the first light collecting unit 200 at this time is smooth flat
Or smooth convex outward Q (not choosing frosting).
First light collecting unit 200 can also be changed to photodiode in the utility model, realized to faint spilling light G
Capture and acquisition to form the photon label of routed port, realize that the automatic routing of fibre circuit is looked into and to user feedback
It looks for.
It should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although reference
The utility model is described in detail in preferred embodiment, those skilled in the art should understand that, it can be to this reality
It is modified or replaced equivalently with novel technical solution, without departing from the spirit and scope of the technical scheme of the present invention,
It should all cover in the scope of the claims of the utility model.
Claims (11)
1. a kind of device for searching route, it is characterised in that: including,
Optical fiber flange adapter (100) has penetrating perforation (101) thereon；And
First light collecting unit (200) is fixed in the perforation (101) comprising first end (201) and second end (202), institute
It states first end (201) to protrude into the optical fiber flange adapter (100), and the outer side edges of the insertion core end face of face fibre-optical splice
Edge；The second end (202) extends to the exterior space of the optical fiber flange adapter (100).
2. device for searching route as described in claim 1, it is characterised in that: the first end (201) or second end (202) can
Think plane or convex outward, and the first end therein (201) is smooth surface.
3. device for searching route as claimed in claim 1 or 2, it is characterised in that: the first end (201) is smooth surface；
The end face of the second end (202) is matte surface.
4. device for searching route as claimed in claim 1 or 2, it is characterised in that: it further include the second light collecting unit (300), institute
Stating the second light collecting unit (300) includes the plane of incidence (301), and the plane of incidence (301) is smooth surface；
The second end (202) of first light collecting unit (200) described in the plane of incidence (301) face of second light collecting unit (300),
And receive the detection light collected by first light collecting unit (200) and projected from the second end (202).
5. device for searching route as claimed in claim 4, it is characterised in that: second light collecting unit (300) further includes
Face (302) are penetrated, the detection light entered from the plane of incidence (301) energy after conduction inside second light collecting unit (300)
It is enough to be projected from the exit facet (302).
6. device for searching route as claimed in claim 5, it is characterised in that: second light collecting unit (300) is bent
State comprising incidence end (304) and exit end (305) positioned at dog-ear both sides, the outer end face of the incidence end (304) are incidence
Face (301), the outer end face of the exit end (305) are exit facet (302)；
The place at a discount of the incidence end (304) and exit end (305) is set as chamfering, is formed reflective surface (303).
7. device for searching route as claimed in claim 5, it is characterised in that: second light collecting unit (300) includes outgoing
Hold (305), the exit end (305) wherein one end outer end face be exit facet (302), exit end (305) other end
Bottom surface is the plane of incidence (301).
8. a kind of route querying system, it is characterised in that: including,
Optical fiber flange adapter (100) has penetrating perforation (101) thereon；
First light collecting unit (200) is fixed in the perforation (101) comprising first end (201) and second end (202), institute
It states first end (201) to protrude into the optical fiber flange adapter (100), and the insertion core end face face with fibre-optical splice, to receive
The spilling light of detection light；The second end (202) extends to the exterior space of the optical fiber flange adapter (100)；And
Fibre melting disc (400), the optical fiber flange adapter (100) are set in the fibre melting disc (400).
9. route querying system as claimed in claim 8, it is characterised in that: the optical fiber flange adapter (100) vertically sets
It is placed in fibre melting disc (400), so that the second end (202) is oriented horizontal direction；A side of the fibre melting disc (400)
Edge has opening, and the spilling light from the second end (202) can be from the rim openings of the fibre melting disc (400) side
It projects.
10. route querying system as claimed in claim 8, it is characterised in that: further include the second light collecting unit (300)；
The optical fiber flange adapter (100) is horizontally placed in fibre melting disc (400), and the top of the fibre melting disc (400) has
Pallet cover (401), the medial surface for being oriented pallet cover described in vertical direction and face (401) of the second end (202)；
Second light collecting unit (300) is fixed on the medial surface of the pallet cover (401), second light collecting unit
It (300) include the plane of incidence (301), the second end (202) of the first light collecting unit (200) described in the plane of incidence (301) face, and
Receive the detection light collected by first light collecting unit (200) and projected from the second end (202).
11. route querying system as claimed in claim 10, it is characterised in that: second light collecting unit (300) further includes
Exit facet (302), the detection light entered from the plane of incidence (301) is after conduction inside second light collecting unit (300)
It can be projected from the exit facet (302)；
There is the window (401a) corresponding to the exit facet (302), second light collecting unit on the pallet cover (401)
(300) while being fixed on the medial surface of the pallet cover (401), the exit facet (302) being capable of window described in face
It (401a) or leans out the window (401a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076354.2U CN209545781U (en) | 2019-01-17 | 2019-01-17 | A kind of device for searching route and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920076354.2U CN209545781U (en) | 2019-01-17 | 2019-01-17 | A kind of device for searching route and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922387A (en) * | 2019-01-17 | 2019-06-21 | 江苏续点通信科技有限公司 | A kind of method for searching route and its device and route querying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922387A (en) * | 2019-01-17 | 2019-06-21 | 江苏续点通信科技有限公司 | A kind of method for searching route and its device and route querying system |
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Effective date of registration: 20200201 Address after: 211100 room 213, floor 2, building 26, block B, qingshuiting West Road, moling street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing continued point communication technology Co., Ltd. Address before: 211700 Development Avenue and Lao Xu Road Intersection of Maba Town Concentrated Area, Xuyi County, Huai'an City, Jiangsu Province Patentee before: Jiangsu continued point communication technology Co., Ltd. |