CN207798378U - A kind of Manifold Light Way test equipment driving optical detector using lead screw motor - Google Patents
A kind of Manifold Light Way test equipment driving optical detector using lead screw motor Download PDFInfo
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- CN207798378U CN207798378U CN201820003497.6U CN201820003497U CN207798378U CN 207798378 U CN207798378 U CN 207798378U CN 201820003497 U CN201820003497 U CN 201820003497U CN 207798378 U CN207798378 U CN 207798378U
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- lead screw
- optical detector
- screw rod
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Abstract
The utility model discloses a kind of Manifold Light Way test equipments driving optical detector using lead screw motor, including shell, stepper motor and optical detection module, the inside of shell is installed with stepper motor, one end of transmission shaft is installed with connecting plate, one end of connecting plate is installed with threaded screw rod, the equal movable sleeve in the outer end of parallel orbit and threaded screw rod is connected to mobile platform, the top of mobile platform is installed with optical detection module, optical detection module is internally provided with optical detector, the side of stepper motor is fixedly installed motor drive module, the side of motor drive module is provided with limit induction switch, the side of limit induction switch is provided with master board.The utility model drives unique module mobile test by using single power test module, using lead screw motor platform, and there is no the testing differentias before module to provide working efficiency, improve measuring accuracy without the difference between correcting module.
Description
Technical field
The utility model is related to a kind of optic communication device test equipments, more particularly to a kind of to drive light to visit using lead screw motor
Survey the Manifold Light Way test equipment of device.
Background technology
It is well known that in optical communication field, multichannel optical device can be widely applied to planar waveguide-type optical branching device, melting
Tapered splitter and MPO/MTP is drawn to turn numerous channel-style optical devices such as simple optical fiber, in test since port number is more, test
Complexity, equipment cost are high, and the problems such as can not accurately testing perplexs always the efficiency and cost of such device, traditional test method
A test module is matched in the multiple optical detection modules of generally use, each channel, and port number is more, the test module accordingly matched
More, cost is high, and due to being had differences between each module, and when test needs each channel difference of artificial correction, increases
Complexity is tested, during correcting each channel difference, since the manual operation contact presence multiple with multiple channels must
Right uncertainty, strong influence measuring accuracy.
Invention content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of utilization lead screw motor band
The Manifold Light Way test equipment of dynamic optical detector can accomplish to improve measuring accuracy, working efficiency is improved with this.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of Manifold Light Way test equipment driving optical detector using lead screw motor of the utility model, including shell,
The inside of stepper motor and optical detection module, the shell is installed with stepper motor, and one end of the stepper motor is fixed
Transmission shaft is installed, one end of the transmission shaft is installed with connecting plate, and the both sides of the transmission shaft are fixedly installed flat
Row track, and parallel orbit runs through connecting plate, one end of the connecting plate are installed with threaded screw rod, the parallel orbit and
One end of threaded screw rod has been fixedly connected with fixed plate, and the equal movable sleeve in outer end of the parallel orbit and threaded screw rod is connected to movement
The top of platform, the mobile platform is installed with optical detection module, and the optical detection module is internally provided with optical detection
Device, the side of the stepper motor are fixedly installed motor drive module, and the side of the motor drive module is provided with several
The side of limit induction switch side by side, the limit induction switch is provided with master board.
As a kind of optimal technical scheme of the utility model, a side surface of the shell run through be provided with it is several side by side
The side of first interface, the first interface is provided with several second interfaces side by side.
As a kind of optimal technical scheme of the utility model, the transmission shaft and threaded screw rod are fixed by connecting plate and are connected
It connects.
As a kind of optimal technical scheme of the utility model, the threaded screw rod and optical detection module pass through mobile platform
It is connected.
As a kind of optimal technical scheme of the utility model, the threaded screw rod and parallel orbit pass through mobile platform phase
Connection.
As a kind of optimal technical scheme of the utility model, the stepper motor and motor drive module are electrically connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
1：The utility model drives unique module to move by using single power test module, using lead screw motor platform
Dynamic test, there is no the testing differentias before module to provide working efficiency, improve test without the difference between correcting module
Precision, and since the utility model has only used an optical tests module, even if optical device TCH test channel increases, without increase light
Test module, therefore be easy to extend, save cost.
2：The utility model is directed to various drawbacks in optic communication device production test procedure, real using novel method
Now automation is accurate to be measured, the Complicated Flow of the test greatly simplified, it is most important that the accuracy of test has been completely secured.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
In figure：1, shell；2, stepper motor；3, transmission shaft；4, connecting plate；5, parallel orbit；6, threaded screw rod；7, fixed
Plate；8, mobile platform；9, optical detection module；10, optical detector；11, motor drive module；12, limit induction switchs；13, main
Control panel；14, first interface；15, second interface.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of Manifold Light Way survey driving optical detector using lead screw motor
Equipment, including shell 1, stepper motor 2 and optical detection module 9 are tried, the inside of shell 1 is installed with stepper motor 2, stepping electricity
One end of machine 2 is installed with transmission shaft 3, and one end of transmission shaft 3 is installed with connecting plate 4, and the both sides of transmission shaft 3 are fixed
It is provided with parallel orbit 5, and parallel orbit 5 runs through connecting plate 4, one end of connecting plate 4 is installed with threaded screw rod 6, parallel
One end of track 5 and threaded screw rod 6 has been fixedly connected with fixed plate 7, the equal movable sleeve in outer end of parallel orbit 5 and threaded screw rod 6
It is connected to mobile platform 8, the top of mobile platform 8 is installed with optical detection module 9, and optical detection module 9 is internally provided with light
The side of detector 10, stepper motor 2 is fixedly installed motor drive module 11, if the side of motor drive module 11 is provided with
The limit induction switch 12 of dry doubling row, the side of limit induction switch 12 is provided with master board 13.
Further, a side surface of shell 1, which is run through, is provided with several first interfaces 14 side by side, the side of first interface 14
Several second interfaces 15 side by side are provided with, user can be connected data line by using first interface 14 and second interface 15
It connects, also can according to requirements replace interface, and use measured device fixing device.
Transmission shaft 3 is fixedly connected with threaded screw rod 6 by connecting plate 4, and stepper motor 2 transmits power by transmission shaft 3, makes
The reciprocating motion that mobile platform 8 is recycled on threaded screw rod 6.
Threaded screw rod 6 is connected with optical detection module 9 by mobile platform 8, and mobile platform 8 carries out on threaded screw rod 6
When the movement to move in circles, the optical detection module 9 on mobile platform 8 can carry out mobile test.
Threaded screw rod 6 is connected with parallel orbit 5 by mobile platform 8, and stepper motor 2 transmits power to threaded screw rod 6
Mobile platform 8 is set to carry out iterative motion, parallel orbit 5, which can correct mobile platform 8, makes it be moved along 5 direction of parallel orbit
It is dynamic.
Stepper motor 2 and motor drive module 11 are electrically connected, and motor drive module 11 can control the movement of stepper motor 2
Direction distance, and by the movement of the induction stepper motor 2 of limit induction switch 12, ensure that optical detection module 10 arrives correct position
It is tested.
Specifically, user connects the optical detection module 9 of detected optic communication device and the utility model, and it incite somebody to action this
Utility model is horizontal positioned, and after the utility model is consolidated and installed, user can open stepper motor 2, and motor is minimum
Displacement distance is 0.1mm, added with parallel orbit 5 on motor mobile platform 8, ensures that optical tests module 9 moves in parallel, not to test
It has an impact, rail length selects suitable length, stepper motor 2 to transmit power to screw thread by transmission shaft 3 according to port number
At lead screw 6, mobile platform 8 is set to be moved back and forth in 6 upper edge parallel orbit 5 of threaded screw rod, to make the light on mobile platform 8
Detecting module 9 carries out mobile detection, and during mobile platform 8 moves, motor drive module 11 controls stepper motor 2, makes
The displacement distance of mobile platform is controllable, and user can detect the shift position of mobile platform 8 by limit induction switch 12 simultaneously,
Make the optical detection module 9 on 8 top of mobile platform be moved to correct position to be tested, the optical tests inside optical detection module 9
Device 10 includes photodetector and opto-electronic conversion uses part, the module to be mounted on mobile platform 8, is moved with stepper motor 2,
Photodetector selects the optical detection module 9 of 5mm diameters, ensures that test is still smart when motor even displacement error is more than 2mm
Really, and motor displacement error is practical is no more than 0.3mm, master board 13 samples the performance number in each channel, and is sent to master
Machine.
The utility model drives unique module to move by using single power test module, using lead screw motor platform
Test, there is no the testing differentias before module to provide working efficiency without the difference between correcting module, improves test essence
Degree, and since the utility model has only used an optical tests module, even if optical device TCH test channel increases, without increase flash ranging
Die trial block, therefore be easy to extend, cost is saved, and the utility model is for various disadvantages in optic communication device production test procedure
End the accurate measurement of automation, the Complicated Flow of the test greatly simplified, it is most important that completely are realized using novel method
It ensure that the accuracy of test.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of Manifold Light Way test equipment driving optical detector using lead screw motor, including shell（1）, stepper motor
（2）With optical detection module（9）, which is characterized in that the shell（1）Inside be installed with stepper motor（2）, the stepping
Motor（2）One end be installed with transmission shaft（3）, the transmission shaft（3）One end be installed with connecting plate（4）, described
Transmission shaft（3）Both sides be fixedly installed parallel orbit（5）, and parallel orbit（5）Through connecting plate（4）, the connecting plate
（4）One end be installed with threaded screw rod（6）, the parallel orbit（5）And threaded screw rod（6）One end be fixedly connected with
Fixed plate（7）, the parallel orbit（5）And threaded screw rod（6）The equal movable sleeve in outer end be connected to mobile platform（8）, the movement
Platform（8）Top be installed with optical detection module（9）, the optical detection module（9）Be internally provided with optical detector
（10）, the stepper motor（2）Side be fixedly installed motor drive module（11）, the motor drive module（11）One
Side is provided with several limit induction switches side by side（12）, the limit induction switch（12）Side be provided with master board
（13）.
2. a kind of Manifold Light Way test equipment driving optical detector using lead screw motor according to claim 1,
It is characterized in that, the shell（1）A side surface through being provided with several first interfaces side by side（14）, the first interface（14）
Side be provided with several second interfaces side by side（15）.
3. a kind of Manifold Light Way test equipment driving optical detector using lead screw motor according to claim 1,
It is characterized in that, the transmission shaft（3）And threaded screw rod（6）Pass through connecting plate（4）It is fixedly connected.
4. a kind of Manifold Light Way test equipment driving optical detector using lead screw motor according to claim 1,
It is characterized in that, the threaded screw rod（6）With optical detection module（9）Pass through mobile platform（8）It is connected.
5. a kind of Manifold Light Way test equipment driving optical detector using lead screw motor according to claim 1,
It is characterized in that, the threaded screw rod（6）And parallel orbit（5）Pass through mobile platform（8）It is connected.
6. a kind of Manifold Light Way test equipment driving optical detector using lead screw motor according to claim 1,
It is characterized in that, the stepper motor（2）And motor drive module（11）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003497.6U CN207798378U (en) | 2018-01-02 | 2018-01-02 | A kind of Manifold Light Way test equipment driving optical detector using lead screw motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003497.6U CN207798378U (en) | 2018-01-02 | 2018-01-02 | A kind of Manifold Light Way test equipment driving optical detector using lead screw motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798378U true CN207798378U (en) | 2018-08-31 |
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ID=63277181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820003497.6U Active CN207798378U (en) | 2018-01-02 | 2018-01-02 | A kind of Manifold Light Way test equipment driving optical detector using lead screw motor |
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| CN (1) | CN207798378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036926A (en) * | 2018-01-02 | 2018-05-15 | 上海鸿珊光电子技术有限公司 | A kind of Manifold Light Way test equipment that optical detector is driven using lead screw motor |
-
2018
- 2018-01-02 CN CN201820003497.6U patent/CN207798378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036926A (en) * | 2018-01-02 | 2018-05-15 | 上海鸿珊光电子技术有限公司 | A kind of Manifold Light Way test equipment that optical detector is driven using lead screw motor |
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