CN108279462B - Intelligent SC adapter and intelligent tray - Google Patents
Intelligent SC adapter and intelligent tray Download PDFInfo
- Publication number
- CN108279462B CN108279462B CN201810296281.8A CN201810296281A CN108279462B CN 108279462 B CN108279462 B CN 108279462B CN 201810296281 A CN201810296281 A CN 201810296281A CN 108279462 B CN108279462 B CN 108279462B
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- CN
- China
- Prior art keywords
- reed
- adapter
- side edge
- strip
- intelligent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 44
- 238000013461 design Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
- G02B6/3831—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape comprising a keying element on the plug or adapter, e.g. to forbid wrong connection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Details Of Aerials (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an intelligent SC adapter and an intelligent tray, which comprise an adapter body, a first reed, a second reed and a guide pin, wherein a channel is arranged on one side of the adapter body, and a hollow boss is arranged on one side of the adapter body with the channel; the first reed and the second reed are arranged in the hollow boss, are in contact fit to form a loop, and can form a measurable switch signal; the guide pin comprises a limiting end and an acting end, wherein the limiting end is arranged in the channel, and the acting end is close to or contacts with the first reed. The embodiment of the invention has the advantages of high reliability and low cost; the intelligent management of the tray ports is realized, and the real-time alarm and the rapid positioning of the fault ports without in-place plugging of the connectors are effectively realized.
Description
Technical Field
The invention relates to an intelligent SC adapter and an intelligent tray, belonging to the technical field of communication network equipment.
Background
The SC adapter on the market generally only transmits optical signals, does not have the functions of intelligent management and intelligent fault analysis, has highlighted the functions of difficult management, difficult expansion, difficult maintenance, lack of fault analysis, signal diagnosis and the like along with the development of an all-optical network, and has the problems of low efficiency, easy error and the like because of the total dependence of manpower on management and maintenance.
Disclosure of Invention
Aiming at the defects of the traditional products, the invention provides an intelligent SC adapter, the external structural dimension of which is a standard SC adapter, which is consistent with the traditional SC adapter.
The technical problems to be solved are as follows: 1. the traditional optical fiber is managed by adopting paper labels, is easy to be confused, needs to be manually searched when faults occur, has lower working efficiency and takes a great amount of working time for maintenance personnel; 2. the state of the adapter connector is uncontrollable when the adapter connector is inserted and pulled out, and the function of an alarm signal is not provided, so that the jump connection between devices can not be conveniently completed in some special scenes.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an intelligent SC adapter comprises an adapter body, a first reed, a second reed and a guide pin, wherein a channel is arranged on one side of the adapter body, a hollow boss is arranged on one side of the adapter body with the channel, the hollow boss comprises a first side edge, a second side edge, a third side edge and a fourth side edge, and a notch is arranged on the first side edge; the first reed and the second reed are arranged in the hollow boss, are in contact fit to form a loop, and can form a measurable switch signal; the guide pin comprises a limiting end and an acting end, wherein the limiting end is arranged in the channel, and the acting end is close to or contacts with the first reed.
As a preferable scheme, the first reed comprises a strip-shaped inserting piece, the two ends of the strip-shaped inserting piece extend out of a first folding edge and a second folding edge, and a strip-shaped first antenna is also extended above the strip-shaped inserting piece; the second reed comprises a contact head, the contact head extends out of the second antenna, and the contact head is positioned between the strip-shaped inserting sheet and the first side edge.
As a preferable scheme, the hollow boss is internally provided with a fixing device, the strip-shaped inserting piece and the first folding edge are fixed at corners formed by the first side edge and the fourth side edge by the fixing device, and a certain gap is reserved between the fixing device and the first side edge and between the fixing device and the fourth side edge.
Preferably, each of the first antenna and the second antenna includes a protrusion.
Preferably, the strip-shaped inserting piece, the first antenna and the second antenna can all deform to a certain extent.
As the preferred scheme, the limiting end is including setting up controlling stop device and the upper and lower stop device of setting outside at the channel in the channel, when the connector inserts the adapter, the connector drives controlling stop device and removes, and the action end will contact the bar inserted sheet, makes the displacement of bar inserted sheet to realize that first reed and second reed break away from.
As the preferred scheme, the second hem is the circular arc design, the second hem cooperates with the spacing post that sets up in cavity boss inside, prevents that bar inserted sheet deformation from being too big.
An intelligent tray comprises a plurality of intelligent SC adapters, wherein a circuit board is arranged on the tray and is contacted with the first antenna and the second antenna; the circuit board is provided with a plurality of paths of switch signal detection circuits, and each path of switch signal detection circuit corresponds to one adapter.
The embodiment of the invention has the beneficial effects that the contact recognition of the connector, the adapter and the tray is realized in a switch contact mode, so that the reliability is high and the cost is low; the intelligent management of the tray ports is realized, and the real-time alarm and the rapid positioning of the fault ports without in-place plugging of the connectors are effectively realized.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of an adapter body and hollow boss structure.
Figure 3 is a schematic view of a first reed structure.
Figure 4 is a schematic diagram of a second reed structure.
Fig. 5 is a schematic view of the guide pin structure.
Fig. 6 is a schematic view of the structure of the adapter-inserted connector.
Fig. 7 is a schematic view of a tray structure with the present invention.
Description of the embodiments
The invention will now be described in further detail with reference to the accompanying drawings and examples of embodiments.
As shown in the figure, the intelligent SC adapter comprises an adapter body 1, wherein a hollow boss 2 is arranged on one side of the adapter body 1 with a channel 11, the hollow boss 2 comprises a first side 21, a second side 22, a third side 23 and a fourth side 24, and a notch 25 is arranged on the first side 21; the spring plate further comprises a first spring plate 3, a second spring plate 4 and a guide pin 5, wherein the first spring plate 3 and the second spring plate 4 are in contact fit to form a loop and can form a measurable switching signal, a limiting end 51 of the guide pin 5 is arranged in the channel 11, and an acting end 52 is close to or in contact with the first spring plate 3. In the above state, when the adapter is not inserted into the connector 7, the connector 7 contacts the limit end 51 when the connector 7 is inserted into the adapter, so that the guide pin 5 is driven to move integrally in the direction of the reed, the acting end 52 passes through the notch 25 to drive the first reed 3 to displace, when the connector 76 reaches the specified position of the adapter, the first reed 3 and the second reed 4 are separated, and after the first reed 3 and the second reed are separated, the loop is disconnected, and the switching signal disappears. Based on the above-described scheme, whether there is a connector 7 in the adapter and whether the connector 7 is properly mounted can be determined by detection of the switch signal.
The above-described solution only gives a more general implementation, and several optimization solutions will be given in the following embodiments. The design scheme of the contact matching of the first reed 3 and the second reed 4 to form a loop can be various, in this embodiment, the first reed 3 includes a strip-shaped inserting piece 31, two ends of the strip-shaped inserting piece extend out of a first folded edge 32 and a second folded edge 33, and a strip-shaped first antenna 34 extends out of the upper side of the strip-shaped inserting piece 31. It should be noted that, the material of the first reed 3 needs to be a material with a certain elasticity, when the strip-shaped inserting piece 31 and the first antenna 34 are subjected to an external force, the strip-shaped inserting piece 31 and the first antenna 34 will deform accordingly, and when the external force disappears, the strip-shaped inserting piece 31 and the first antenna 34 have the ability to restore to their original states. The strip-shaped inserting piece 31 and the first folding edge 32 are fixed at the corner formed by the first side edge 21 and the fourth side edge 24 by the fixing device 27, a certain gap is reserved between the fixing device 27 and the first side edge 21 and between the fixing device 27 and the fourth side edge 24, and the gap can at least realize the placement of the first reed 3. After the first reed 3 is placed in the space, it can be moved upward only by an external force, and is thereby fixed.
The second leaf spring 4, which cooperates with the first leaf spring 3, comprises a contact head 41, the contact head 41 extending beyond a second antenna 42, the contact head 41 being positioned between the strip-shaped tab 31 and the first side 21. The first antenna 34 and the second antenna 42 each include a projection 340, and the projection 340 is designed to facilitate close contact between the first antenna 34 and the second antenna 42 and the circuit board 6.
Pushing the first reed 3 to displace is the guide pin 5, the limit end 51 of the guide pin 5 comprises a left limit device 511, a right limit device 511 and an upper limit device 512 which are arranged in the channel 11 and outside the channel 11, the left limit device 511, the right limit device 511 and the upper limit device 512 can only move in the range of the channel 11, meanwhile, when the connector 7 is connected to the adapter, the connector 7 drives the guide pin 5 to move, and the action end 52 of the guide pin contacts the bar-shaped inserting piece 31 and displaces the bar-shaped inserting piece, so that the first reed 3 and the second reed 4 are separated.
In order to prevent the excessive force generated by the guide pin 5, the second flange 33 is designed as an arc, and if the excessive force generated by the guide pin 5 is limited by the limit post 26 arranged in the hollow boss, the second flange 33 cannot be deformed continuously, so that the first reed 3 cannot be restored to the original state by itself due to the excessive deformation.
The purpose of the above design is to generate a detectable switching signal, which is typically used with a tray 8, on which tray 8 a circuit board 6 is arranged to be in contact with the first antenna 34, the second antenna 42. Twelve paths of switch signal detection circuits are arranged on the circuit board 6, and each path of switch signal detection circuit corresponds to one adapter. The switch signal detection circuit is used for detecting whether the connector 7 is inserted into a corresponding adapter or not and feeding back the collected switch signal to the main processing control circuit; when the connector 7 is plugged into the FC adapter, the first reed 3 and the second reed 4 are disengaged, and the switch signal detection circuit detects the switch opening.
While the invention has been described in terms of preferred embodiments, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention. The scope of the invention should, therefore, be determined with reference to the appended claims.
Claims (5)
1. An intelligent SC adapter is characterized in that,
the adapter comprises an adapter body, a first reed, a second reed and a guide pin, wherein a channel is formed in one side of the adapter body, a hollow boss is arranged on one side of the adapter body with the channel, the hollow boss comprises a first side edge, a second side edge, a third side edge and a fourth side edge, and a notch is formed in the first side edge; the first reed and the second reed are arranged in the hollow boss, contact and match to form a loop, and a measured switch signal is formed; the guide pin comprises a limiting end and an acting end, the limiting end is arranged in the channel, and the acting end is close to or contacts with the first reed;
the first reed comprises a strip-shaped inserting piece, the two ends of the strip-shaped inserting piece extend out of the first folding edge and the second folding edge, and a strip-shaped first antenna is further extended out of the upper part of the strip-shaped inserting piece; the second reed comprises a contact head, the contact head extends out of the second antenna, and the contact head is positioned between the strip-shaped inserting sheet and the first side edge;
the first reed is pushed to generate displacement, the limiting end of the guide pin comprises a left limiting device, a right limiting device and an upper limiting device and a lower limiting device which are arranged outside the channel, the left limiting device, the right limiting device and the upper limiting device and the lower limiting device realize that the guide pin can only move in the range of the channel, meanwhile, when the connector is connected with the adapter, the connector drives the guide pin to move, and the acting end of the guide pin is contacted with the strip-shaped inserting piece and is enabled to generate displacement, so that the first reed and the second reed are separated.
2. The intelligent SC adapter as in claim 1, wherein,
the hollow boss is internally provided with a fixing device, the strip-shaped inserting piece and the first folding edge are fixed at corners formed by the first side edge and the fourth side edge by the fixing device, and a certain gap is reserved between the fixing device and the first side edge and between the fixing device and the fourth side edge.
3. The intelligent SC adapter as in claim 1, wherein,
the first antenna and the second antenna each include a protrusion.
4. The intelligent SC adapter as in claim 1, wherein,
the strip-shaped inserting piece, the first antenna and the second antenna are deformed to a certain extent.
5. The intelligent SC adapter as in claim 1, wherein,
the second hem is the circular arc design, the second hem cooperates with the spacing post that sets up in cavity boss inside, prevents that bar inserted sheet deformation from being too big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296281.8A CN108279462B (en) | 2018-03-30 | 2018-03-30 | Intelligent SC adapter and intelligent tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296281.8A CN108279462B (en) | 2018-03-30 | 2018-03-30 | Intelligent SC adapter and intelligent tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108279462A CN108279462A (en) | 2018-07-13 |
| CN108279462B true CN108279462B (en) | 2024-02-23 |
Family
ID=62811282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296281.8A Active CN108279462B (en) | 2018-03-30 | 2018-03-30 | Intelligent SC adapter and intelligent tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108279462B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845104U (en) * | 2010-09-30 | 2011-05-25 | 中航光电科技股份有限公司 | SC connector component with misplug identifying information and SC plug thereof |
| CN103064160A (en) * | 2013-01-07 | 2013-04-24 | 南京普天长乐通信设备有限公司 | 12 core melting and assembling integrated tray |
| CN103235372A (en) * | 2012-10-30 | 2013-08-07 | 上海亨通宏普通信技术有限公司 | Photoelectric-separated intelligent optical fiber connector |
| CN104516073A (en) * | 2013-09-30 | 2015-04-15 | 华为技术有限公司 | Optical fiber distribution module and optical fiber distribution system |
| CN105137551A (en) * | 2015-09-30 | 2015-12-09 | 江苏亨通光网科技有限公司 | Electronic tag socket with bidirectional plugging function and intelligent fiber distribution board thereof |
| CN205374823U (en) * | 2016-02-16 | 2016-07-06 | 常州太平通讯科技有限公司 | Intelligence optical fiber connector device |
| CN205608252U (en) * | 2016-04-07 | 2016-09-28 | 江西山水光电科技股份有限公司 | Contact intelligence optic fibre adapter |
| CN208060774U (en) * | 2018-03-30 | 2018-11-06 | 南京华脉科技股份有限公司 | A kind of intelligence SC adapters and smart tray |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013288772B2 (en) * | 2012-07-11 | 2016-04-28 | CommScope Connectivity Belgium BV | RFID-enabled optical adapter for use with a patch panel |
| CN103809252B (en) * | 2012-11-07 | 2015-12-16 | 华为技术有限公司 | Identification chip accommodation apparatus, optical fiber welding join module, optical fiber managing device and assembly method |
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2018
- 2018-03-30 CN CN201810296281.8A patent/CN108279462B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845104U (en) * | 2010-09-30 | 2011-05-25 | 中航光电科技股份有限公司 | SC connector component with misplug identifying information and SC plug thereof |
| CN103235372A (en) * | 2012-10-30 | 2013-08-07 | 上海亨通宏普通信技术有限公司 | Photoelectric-separated intelligent optical fiber connector |
| CN103064160A (en) * | 2013-01-07 | 2013-04-24 | 南京普天长乐通信设备有限公司 | 12 core melting and assembling integrated tray |
| CN104516073A (en) * | 2013-09-30 | 2015-04-15 | 华为技术有限公司 | Optical fiber distribution module and optical fiber distribution system |
| CN105137551A (en) * | 2015-09-30 | 2015-12-09 | 江苏亨通光网科技有限公司 | Electronic tag socket with bidirectional plugging function and intelligent fiber distribution board thereof |
| CN205374823U (en) * | 2016-02-16 | 2016-07-06 | 常州太平通讯科技有限公司 | Intelligence optical fiber connector device |
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| CN208060774U (en) * | 2018-03-30 | 2018-11-06 | 南京华脉科技股份有限公司 | A kind of intelligence SC adapters and smart tray |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108279462A (en) | 2018-07-13 |
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