CN102967900A - 26-channel adapter type optical switch - Google Patents
26-channel adapter type optical switch Download PDFInfo
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- CN102967900A CN102967900A CN2011102565686A CN201110256568A CN102967900A CN 102967900 A CN102967900 A CN 102967900A CN 2011102565686 A CN2011102565686 A CN 2011102565686A CN 201110256568 A CN201110256568 A CN 201110256568A CN 102967900 A CN102967900 A CN 102967900A
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- leading screw
- mechanical arm
- arm base
- adapter type
- moving pin
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Abstract
The invention provides a 26-channel adapter type optical switch which is achieved through a standard flange adapter connector. The 26-channel adapter type optical switch comprises a plurality of standard optical fiber connected adapters (10) arranged transversely on an optical fiber connected adapter fixing plate (11), a transverse screw (13), a longitudinal screw (6), a transversely moving balance guide rail (20), a manipulator base (17), a longitudinal insertion plate (18) and a tail fiber plug (12).The transverse screw (13) moves and locates the manipulator base (17) transversely to one end of a designated optical fiber connected adapter; and the longitudinal screw (6) moves the longitudinal insertion plate (18) on the manipulator base (17) longitudinally and inserts or draws the tail fiber plug (12) fixed on the longitudinal insertion plate (18) into or out of the designated optical fiber connected adapter. By using the standard optical fiber connected adapters frequently used in manipulators and projects to achieve optical fiber switch, the mechanical optical switch is practical, reliable, easy to maintain, multiple in switch channels and good in switch consistency. The 26-channel adapter type optical switch is applicable to occasions with not high switch speed requirements of monitoring, detection and the like.
Description
Technical field: the present invention relates to for fields such as the switching of fiber optic communications link light path, monitorings.
Background technology:
At the optical-fiber network communication field, the use of photoswitch increases day by day.Mechanical optical switch commonly used adopts micro-electromechanical technology to realize, has the advantages such as integrated level height, switch speed be fast, modular construction, and general 8 the tunnel is a unit.Consist of Multichannel photoswitch with cascade system.
The native system photoswitch is broken through the conventional thought restriction of micro-mechanical-optical switch, uses the action of the artificial plug of mechanical arm simulation tail optical fiber, uses standard intermateable connector commonly used, realizes that 26 road optical fiber switch.The method is simple, practical and reliable, inexpensive.Receive better effects in actual the use.
Summary of the invention:
Fundamental purpose of the present invention is to provide a kind of 26 road adapter type photoswitches of Application standard flange intermateable connector realization.The technical scheme of this invention is as follows:
A kind of 26 road adapter type photoswitches, it comprises: be horizontally arranged in a plurality of standard fiber Payload attach fittings (10) on the optical connector adapter fixed head (11), horizontal leading screw (13), longitudinal leadscrew (6), traversing balance guide rail (20), mechanical arm base (17), vertical plate (18), tail optical fiber plug (12), laterally leading screw (13) navigates to mechanical arm base (17) move left and right at an optical connector adapter (10) one ends of appointment; Longitudinal leadscrew (6) moves up and down the vertical plate (18) that is positioned on the mechanical arm base (17), and the tail optical fiber plug (12) that will be fixed on vertical plate (18) inserts or deviate from the optical connector adapter (10) of described appointment.
Described 26 road adapter type photoswitches, it is characterized in that, laterally leading screw (13) is fixed on two horizontal leading screw supports (8) by bearing, laterally leading screw (13) one ends connect stepper motor, mechanical arm base (17) is installed on the horizontal leading screw (13), by control step electric machine rotation step number, rotate horizontal leading screw (13) and realize laterally accurately locating of mechanical arm base (17).
Described 26 road adapter type photoswitches, it is characterized in that, laterally on the leading screw (13) two leading screw bolts (14) are housed, two leading screw bolts (14) and traversing balance guide rail (20) combine as a whole by screw and described mechanical arm base (17).
Described 26 road adapter type photoswitches, it is characterized in that, plate sliding pin (2), longitudinal leadscrew support (3), longitudinal register sensor board (7), vertical electric machine support (19) are bolted on respectively on the described mechanical arm base (17), and described vertical plate (18) is locked on the mechanical arm base (17) by four plate sliding pins (2).
Described 26 road adapter type photoswitches is characterized in that, vertically on the plate (18) the U-shaped groove are arranged, and moving pin buffer spring (15) is housed in the groove; Longitudinal leadscrew (6) is installed on the longitudinal leadscrew support (3), and longitudinal leadscrew (6) upper end is connected with vertical direct current generator (9) on being fixed on vertical electric machine support (19); Moving pin (16) is housed on the longitudinal leadscrew (6), and moving pin (16) is mobile in the U-shaped groove of vertical plate (18), by moving pin buffer spring (15) vertical plate (18) is moved down.
Described 26 road adapter type photoswitches, it is characterized in that, in the U-shaped groove of described vertical plate (18), moving pin (16) can move up and down in described U-shaped groove, positioning baffle (5) is housed, three groups of light sensor effects on this positioning baffle (5) and the longitudinal register sensor board (7) on the moving pin (16).
Described 26 road adapter type photoswitches, it is characterized in that, three groups of light sensors are installed on the described longitudinal register sensor board (7), and with positioning baffle (5) interaction on the moving pin (16), control moving pin (16) is positioned at high, medium and low three positions.
Described 26 road adapter type photoswitches is characterized in that, in a side of optical connector adapter fixed head (11) two hand push buttons are housed, and move vertical plate (18) when being used for maintenance.
Described 26 road adapter type photoswitches is characterized in that, two mechanical arm cross sliding limit switchs (4) are installed on two horizontal leading screw supports (8), prevent that mechanical arm base (17) from rushing to summit; Simultaneously, embedded microcontroller and motor driving circuit board (28) have time-out protection function.
Native system mechanical part structure:
A plurality of optical connector adapters (10) are horizontally arranged on the optical connector adapter fixed head (11), and laterally leading screw support (8) is bolted together to the both sides of optical connector adapter fixed head (11).Laterally leading screw (13) is fixed on two horizontal leading screw supports (8) by bearing, and traversing balance guide rail (20) is fixed on two horizontal leading screw supports (8).Mechanical arm cross sliding limit switch (4) is fixed on two horizontal leading screw supports (8).Laterally leading screw (13) one ends connect stepper motor (25).Laterally on the leading screw (13) two leading screw bolts (14) are housed.Two leading screw bolts (14) and traversing balance guide rail (20) combine as a whole by screw and mechanical arm base (17).Plate sliding pin (2), longitudinal leadscrew support (3), longitudinal register sensor board (7), vertical electric machine support (19) are bolted on respectively on the mechanical arm base (17), and vertically plate (18) is locked on the mechanical arm base (17) by four plate sliding pins (2).Optical fiber plug holder (1) is fixed on tail optical fiber plug (12) on vertical plate (18) by bolt.Vertically in plate (18) groove moving pin buffer spring (15) is housed.Longitudinal leadscrew (6) is installed in longitudinal leadscrew support (3), and longitudinal leadscrew (6) upper end is connected with vertical direct current generator (9) on being fixed on vertical electric machine support (19).Moving pin (16) is housed on the longitudinal leadscrew (6), and moving pin (16) is mobile in the U-shaped groove of vertical plate (18), by moving pin buffer spring (15) vertical plate (18) is moved down.Positioning baffle (5) on the moving pin (16) is corresponding with longitudinal register sensor board (7).Longitudinal register sensor board (7) is equipped with three groups of light sensors, is positioned at high, medium and low three positions by the control moving pin of the positioning baffle (5) on the moving pin (16) (16).Side at optical connector adapter fixed head (11) is equipped with two hand push buttons, moves vertical plate (18) when being used for maintenance.Two mechanical arm cross sliding limit switchs (4) are installed on two horizontal leading screw supports (8).Prevent that mechanical arm base (17) from rushing to summit.Simultaneously, embedded microcontroller and motor driving circuit board (28) have time-out protection function.
The invention has the beneficial effects as follows that the fiber adapter formula photoswitch in the native system is compared with micromechanical optical switch commonly used, although micromechanical optical switch has the advantages such as volume is little, switch speed is fast, but, also there is threshold high, cost is high, the technology relative complex, the problems such as maintenance difficult.Some micromechanical optical switch is owing to be subject to manufacturing process impact, and the directivity of the index such as insertion loss, reflection loss, wavelength coverage and light transmission has in various degree deteriorated or restriction.
The native system mechanical optical switch adopts standard fiber Payload attach fitting commonly used in mechanical arm and the engineering to realize that optical fiber switches, and is practical, reliably, for ease of maintenaince, and it is many to switch way, switches high conformity.It is identical with the index of ordinary optic fibre Payload attach fitting to switch index (insertion loss, reflection loss etc.), and switching time is between 15 seconds-50 seconds.Although native system photoswitch switch speed is slow, be applicable to monitoring, detection etc. fully to the less demanding occasion of switch speed, have good economic benefit and practical value.
Description of drawings:
Fig. 1: 26 road adapter type photoswitch outside drawings;
Fig. 2: 26 road adapter type optical switch construction figure;
Fig. 3: 26 road adapter type photoswitch distribution plans
1 Optical fiber plug holder, 2 plate sliding pins, 3 longitudinal leadscrew supports, 4 mechanical arm cross sliding limit switchs, 5 positioning baffles, 6 longitudinal leadscrews, 7 longitudinal register sensor boards, 8 horizontal leading screw supports, 9 vertical direct current generators, 10 optical connector adapters, 11 optical connector adapter fixed heads, 12 tail optical fiber plugs, 13 horizontal leading screws, 14 leading screw bolts, 15 moving pin buffer springs, 16 moving pins, 17 mechanical arm bases, 18 vertical plates, 19 vertical electric machine supports, 20 traversing balance guide rails, 21 tail optical fibers, 22 stepper motor supports, 23 stepper motors, 24 Switching Power Supplies, 25 Ethernet sockets, 26 supply sockets, 27 ethernet communication modules, 28 embedded microcontrollers and motor driving circuit board, 29 optical cables detect the OTDR module, 31 Optical fiber plug pilot lamp
Embodiment:
Below in conjunction with Fig. 1 Fig. 2 Fig. 3 the present invention is described further.
The upper a plurality of optical connector adapters (10) laterally arranged of optical connector adapter fixed head (11), its outboard cinch is connected with optic cable tail fiber, its inboard cinch respectively be fixed on vertical plate (18) on tail optical fiber plug (12) be connected, be connected 6 in horizontal leading screw (13) mechanism with longitudinal leadscrew) realize the switching that is connected of tail optical fiber plug (12) and each external fiber under the synergy of mechanism.
Laterally leading screw support (8) is fixed on the both sides of optical connector adapter fixed head (11).Laterally leading screw (13), traversing balance guide rail (20) are fixed on the horizontal leading screw support (8).Mechanical arm base (17) is fixed between horizontal leading screw (13), the traversing balance guide rail (20).
Longitudinal leadscrew support (3), vertical electric machine support (19), longitudinal register sensor board (7), vertical plate (18), four plate sliding pins (2) are separately fixed on the mechanical arm base (17).Vertically plate (18) is equipped with Optical fiber plug holder (1) and tail optical fiber plug (12), vertically in plate (18) the U-shaped groove moving pin buffer spring (15) is housed.Be installed in the moving pin (16) on the longitudinal leadscrew (6), mobile in the U-shaped groove of vertical plate (18) simultaneously, by moving pin buffer spring (15) vertical plate (18) is moved down.Positioning baffle (5) is fixed on the moving pin (16), three groups of light sensor effects on this positioning baffle (5) and the longitudinal register sensor board (7), embedded microcontroller and motor driving circuit board (28) drive the amplitude that vertical direct current generator (9) control moving pin (16) rises, descends according to sensor information.Side at optical connector adapter fixed head (11) is equipped with two hand push buttons, moves vertical plate (18) when being used for maintenance, changes the purposes such as plug.Two mechanical arm cross sliding limit switchs (4) are installed on two horizontal leading screw supports (8), prevent that mechanical arm base (17) from rushing to summit; Simultaneously, embedded microcontroller and motor driving circuit board (28) have time-out protection function.
Claims (9)
1. adapter type photoswitch, it comprises: be horizontally arranged in a plurality of standard fiber Payload attach fittings (10) on the optical connector adapter fixed head (11), horizontal leading screw (13), longitudinal leadscrew (6), traversing balance guide rail (20), mechanical arm base (17), vertical plate (18), tail optical fiber plug (12), laterally leading screw (13) navigates to mechanical arm base (17) move left and right at an optical connector adapter (10) one ends of appointment; Longitudinal leadscrew (6) moves up and down the vertical plate (18) that is positioned on the mechanical arm base (17), and the tail optical fiber plug (12) that will be fixed on vertical plate (18) inserts or deviate from the optical connector adapter (10) of described appointment.
2. described 26 road adapter type photoswitches according to claim 1, it is characterized in that, laterally leading screw (13) is fixed on two horizontal leading screw supports (8) by bearing, laterally leading screw (13) one ends connect stepper motor, mechanical arm base (17) is installed on the horizontal leading screw (13), by control step electric machine rotation step number, rotate horizontal leading screw (13) and realize laterally accurately locating of mechanical arm base (17).
3. described 26 road adapter type photoswitches according to claim 2, it is characterized in that, laterally on the leading screw (13) two leading screw bolts (14) are housed, two leading screw bolts (14) and traversing balance guide rail (20) combine as a whole by screw and described mechanical arm base (17).
4. according to claim 2 or 3 described 26 road adapter type photoswitches, it is characterized in that, plate sliding pin (2), longitudinal leadscrew support (3), longitudinal register sensor board (7), vertical electric machine support (19) are bolted on respectively on the described mechanical arm base (17), and described vertical plate (18) is locked on the mechanical arm base (17) by four plate sliding pins (2).
5. according to claim 3 or 4 described 26 road adapter type photoswitches, it is characterized in that vertically on the plate (18) the U-shaped groove being arranged, moving pin buffer spring (15) is housed in the groove; Longitudinal leadscrew (6) is installed on the longitudinal leadscrew support (3), and longitudinal leadscrew (6) upper end is connected with vertical direct current generator (9) on being fixed on vertical electric machine support (19); Moving pin (16) is housed on the longitudinal leadscrew (6), and moving pin (16) is mobile in the U-shaped groove of vertical plate (18), by moving pin buffer spring (15) vertical plate (18) is moved down.
6. described 26 road adapter type photoswitches according to claim 5, it is characterized in that, in the U-shaped groove of described vertical plate (18), moving pin (16) can move up and down in described U-shaped groove, positioning baffle (5) is housed, three groups of light sensor effects on this positioning baffle (5) and the longitudinal register sensor board (7) on the moving pin (16).
7. described 26 road adapter type photoswitches according to claim 6, it is characterized in that, three groups of light sensors are installed on the described longitudinal register sensor board (7), interact with the positioning baffle (5) on the moving pin (16), control moving pin (16) is positioned at high, medium and low three positions.
8. described 26 road adapter type photoswitches according to claim 1 is characterized in that, in a side of optical connector adapter fixed head (11) two hand push buttons are housed, and move up and down vertical plate (18) when being used for maintenance.
9. described 26 road adapter type photoswitches according to claim 1 is characterized in that, two mechanical arm cross sliding limit switchs (4) are installed on two horizontal leading screw supports (8), prevent that mechanical arm base (17) from rushing to summit; Simultaneously, embedded microcontroller and motor driving circuit board (28) have time-out protection function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256568.6A CN102967900B (en) | 2011-09-01 | 2011-09-01 | 26-channel adapter type optical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256568.6A CN102967900B (en) | 2011-09-01 | 2011-09-01 | 26-channel adapter type optical switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102967900A true CN102967900A (en) | 2013-03-13 |
| CN102967900B CN102967900B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110256568.6A Expired - Fee Related CN102967900B (en) | 2011-09-01 | 2011-09-01 | 26-channel adapter type optical switch |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487177A (en) * | 2014-09-20 | 2016-04-13 | 张乃千 | Mechanical 1*N optical switch cabinet |
| CN105700086A (en) * | 2016-04-29 | 2016-06-22 | 宁波市樱铭电子科技有限公司 | Optical fiber linker |
| CN108802659A (en) * | 2018-08-22 | 2018-11-13 | 湖北仪天成电力设备有限公司 | A kind of frequency conversion type mutual inductor comprehensive tester |
| CN109031535A (en) * | 2018-08-10 | 2018-12-18 | 安徽无限光通讯有限公司 | Single mode mechanical optical switch |
| CN109375367A (en) * | 2018-12-13 | 2019-02-22 | 中国电子科技集团公司第三十四研究所 | A kind of M × N mechanical optical switch |
| WO2019062111A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市中科新业信息科技发展有限公司 | Optical fiber monitor |
| CN112612089A (en) * | 2020-07-08 | 2021-04-06 | 国网浙江省电力有限公司宁波供电公司 | Optical fiber butt joint device and optical fiber butt joint system |
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| CN101158583A (en) * | 2007-10-11 | 2008-04-09 | 浙江大学 | Optical fiber axial direction bus cable structure of optical fiber gyroscope wire winder |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487177A (en) * | 2014-09-20 | 2016-04-13 | 张乃千 | Mechanical 1*N optical switch cabinet |
| CN105700086A (en) * | 2016-04-29 | 2016-06-22 | 宁波市樱铭电子科技有限公司 | Optical fiber linker |
| CN105700086B (en) * | 2016-04-29 | 2017-10-20 | 宁波市樱铭电子科技有限公司 | A kind of fiber optic links device |
| WO2019062111A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市中科新业信息科技发展有限公司 | Optical fiber monitor |
| CN109031535A (en) * | 2018-08-10 | 2018-12-18 | 安徽无限光通讯有限公司 | Single mode mechanical optical switch |
| CN108802659A (en) * | 2018-08-22 | 2018-11-13 | 湖北仪天成电力设备有限公司 | A kind of frequency conversion type mutual inductor comprehensive tester |
| CN109375367A (en) * | 2018-12-13 | 2019-02-22 | 中国电子科技集团公司第三十四研究所 | A kind of M × N mechanical optical switch |
| CN109375367B (en) * | 2018-12-13 | 2024-02-13 | 中国电子科技集团公司第三十四研究所 | MXN mechanical optical switch |
| CN112612089A (en) * | 2020-07-08 | 2021-04-06 | 国网浙江省电力有限公司宁波供电公司 | Optical fiber butt joint device and optical fiber butt joint system |
Also Published As
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| CN102967900B (en) | 2014-06-18 |
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Effective date of registration: 20170801 Address after: 253000 Shandong city in Dezhou Province Economic Development Zone Avenue Zonta Co-patentee after: Zhang Pei Patentee after: Shandong Jinzhongyuan Technology Development Co., Ltd. Co-patentee after: Li Fengxiang Co-patentee after: Lu Zhenjie Address before: 050021 2-1-103, Sheng Cheng Road, Shijiazhuang, Hebei, 4 Co-patentee before: Li Fengxiang Patentee before: Zhang Pei Co-patentee before: Lu Zhenjie |
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