CN115865192B

CN115865192B - Quick testing device of optical device

Info

Publication number: CN115865192B
Application number: CN202310122693.0A
Authority: CN
Inventors: 樊荣堂; 施建国
Original assignee: Yttrium Core Photon Technology Shenzhen Co ltd
Current assignee: Yttrium Core Photon Technology Shenzhen Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-05-12
Anticipated expiration: 2043-02-16
Also published as: CN115865192A

Abstract

The invention relates to the field of detection devices, in particular to a rapid testing device of an optical device, which comprises a mounting bottom plate, wherein one side of the surface of the mounting bottom plate is provided with measuring equipment, the middle position of the mounting bottom plate is provided with a middle supporting device, the other side of the mounting bottom plate is provided with an incident end angle adjusting device.

Description

Quick testing device of optical device

Technical Field

The invention relates to the field of detection devices, in particular to a rapid testing device for an optical device.

Background

The optical fiber coupler is the most widely applied and most number of optical devices.

Loss is the most critical technical index of the optical fiber connector, and in the process of data transmission, two sections of optical fibers connected through the optical fiber connector are required to ensure that the loss is in a design range, so that product detection is required to be performed on the finished product of the optical fiber connector, and the yield of the connector is ensured.

For this purpose, we propose a rapid test device for optical devices that solves the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a rapid testing device for an optical device, which solves the problems that the clamping mode of a plurality of groups of clamps needs manual alignment operation of operators and has poor butting convenience.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a quick testing arrangement of optical device, includes mounting plate, mounting plate surface one side is provided with measuring equipment, mounting plate's intermediate position department is provided with middle part strutting arrangement, mounting plate's opposite side is provided with incident end angle adjustment device, incident end angle adjustment device is including setting up a plurality of groups of installation base on mounting plate, be fixed with stopper first on the installation base, one side of stopper first is provided with adjustment seat first, adjustment seat first's internal thread connection has adjustment handle first, stopper first's inside cover is equipped with adjustment block first, adjustment block first's top is fixed with stopper second, one side of adjustment block first and the output rotation of adjustment handle first are connected, one side of stopper second is provided with adjustment seat second, adjustment seat second's internal thread connection has adjustment handle second, the inside of stopper second still is provided with slidable adjustment block second, adjustment block second lateral wall and adjustment handle second's output rotation are connected, adjustment block second top is provided with the stopper third, one side of stopper third is connected with adjustment seat, adjustment seat third internal rotation is connected with adjustment handle third, adjustment handle third's internal thread connection has adjustment handle connection seat, four side four movable connection blocks are provided with four movable connection blocks, four movable connection blocks are provided with four movable connection blocks of side, four movable connection blocks are provided with four movable connection blocks of adjustment seat side, four movable connection blocks top movable connection seat side, four movable connection seat top is provided with four movable connection seat top movable connection seat.

Preferably, the measuring device comprises a plurality of groups of multi-interface optical fiber authentication testers arranged on the mounting bottom plate, the bottom of each group of multi-interface optical fiber authentication testers is clamped with a mounting guide rail for fixing the multi-interface optical fiber authentication testers on the mounting bottom plate, and the inside of each group of multi-interface optical fiber authentication testers is also embedded with a fixing plug block for fixing the relative position between the mounting guide rail and the multi-interface optical fiber authentication testers.

Preferably, the middle supporting device comprises a supporting base arranged in the middle of the mounting bottom plate, a first movable groove arranged at the end part of the supporting base, a first movable block arranged on the first movable groove in a sliding manner, and a limiting column fixed at the position of the first movable block.

Preferably, the hole of the limiting post end for limiting and lifting the optical fiber line and the receiving end opening of the multi-interface optical fiber authentication tester are positioned on the same horizontal line.

Preferably, the connecting seat is in a T-shaped design, and the vertical part of the connecting seat is attached to the side edge of the mounting base.

Preferably, the number of the three groups of components of the measuring device, the middle supporting device and the incident end angle adjusting device is kept consistent.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the optical fiber multi-angle detection device, through the mutual matching of the first adjusting seat, the first adjusting handle, the second adjusting seat, the second adjusting handle, the connecting seat, the third adjusting handle and the third adjusting seat, the position adjustment of three shafts at 360 degrees can be realized, the adjustment of more incident angles can be realized, and therefore the multi-angle detection of the optical fiber can be realized.

2. According to the invention, the measuring equipment is arranged into one group and is arranged in the middle of one side of the mounting bottom plate, a plurality of groups of middle supporting devices and incident end angle adjusting devices are arranged, the numbers of the middle supporting devices and the incident end angle adjusting devices are consistent, and the middle supporting devices and the incident end angle adjusting devices are sequentially distributed at the middle and the other side of the mounting bottom plate at equal intervals, so that synchronous measurement of the same group of optical fibers and different input angles as a whole is realized.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of a three-dimensional side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;

FIG. 4 is a schematic perspective view of an incident end angle adjusting device according to the present invention;

fig. 5 is a schematic diagram of a perspective side view of an incident end angle adjusting device according to the present invention.

In the figure: 1. a mounting base plate; 2. installing a guide rail; 3. a multi-interface optical fiber authentication tester; 4. fixing the insert block; 5. a support base; 6. a movable groove I; 7. a movable block I; 8. a limit column; 9. a mounting base; 10. a first limiting block; 11. an adjusting seat I; 12. an adjusting handle I; 13. adjusting the first block; 14. a second limiting block; 15. an adjusting seat II; 16. an adjusting handle II; 17. adjusting the second block; 18. a third limiting block; 19. a limiting block IV; 20. a side connecting block; 21. a connecting seat; 22. an adjusting handle III; 23. an adjusting seat III; 24. a movable plate; 25. an adjusting seat IV; 26. an adjusting handle IV; 27. a fixing seat; 28. a movable groove II; 29. a second movable block; 30. an optical fiber clamp.

Detailed Description

In order that the manner in which the above-recited features, advantages, objects and advantages of the present invention are obtained will become readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Example 1

As shown in fig. 1-5, a rapid testing device for optical devices includes a mounting base plate 1, a measuring device is disposed on one side of the surface of the mounting base plate 1, the measuring device includes several groups of multi-interface optical fiber authentication testers 3 disposed on the mounting base plate 1, the multi-interface optical fiber authentication testers 3 are current mature prior art products, so the working principle and operation method are not described herein, the bottom of each group of multi-interface optical fiber authentication testers 3 is clamped with a mounting guide rail 2 for fixing the multi-interface optical fiber authentication testers 3 on the mounting base plate 1, the mounting guide rail 2 is fixedly connected with the mounting base plate 1 in a bolt fixing manner, a fixing plug 4 for fixing the relative position between the mounting guide rail 2 and the multi-interface optical fiber authentication testers 3 is embedded in the multi-interface optical fiber authentication testers 3, the transverse position relationship of the multi-interface optical fiber authentication testers 3 disposed on the mounting base plate 1 can be changed according to different measuring and calculating distance requirements through the mounting guide rail 2, and the vertical position of the multi-interface optical fiber authentication testers 3 on the mounting guide rail 2 can be adjusted through the fixing plug 4.

The middle position department of mounting plate 1 is provided with middle part strutting arrangement, middle part strutting arrangement is including setting up the support base 5 at the mounting plate 1 middle part, support base 5 and mounting plate 1 fixed surface connection through the mode of bolt fastening, offer the movable slot one 6 at support base 5 tip, slide the movable block one 7 of setting up on movable slot one 6, the inside screw that is used for restricting movable block one 7 setting up position that is provided with of movable block one 7, can adjust and fix the relative position of movable block one 7 on spacing post 8 through the mode of rotation screw, make things convenient for the calibration to the relative position between spacing post 8 and the multi-interface optical fiber authentication tester 3 before every detection experiment, in order to ensure the accuracy of measurement and calculation, spacing post 8 tip is used for the restriction to lift the hole of optical fiber line and multi-interface optical fiber authentication tester 3 receiving end opening are in same horizontal line, the optical fiber pencil that is fixed between spacing post 8 and multi-interface optical fiber authentication tester 3 receiving end can keep stable horizontal state, ensure that the optical fiber pencil through spacing post 8 input to multi-interface authentication tester 3 internal detection optical fiber 3 can further be measured and calculated by the optical fiber loss of more than the test appearance.

The other side of the installation bottom plate 1 is provided with an incident end angle adjusting device, the incident end angle adjusting device comprises a plurality of groups of installation bases 9 arranged on the installation bottom plate 1, the installation bases 9 are fixed on the surface of the installation bottom plate 1 through bolts, a first limiting block 10 is fixed on the installation bases 9, a guide rail is arranged in the first limiting block 10, one side of the first limiting block 10 is provided with a first adjusting seat 11, the inner thread of the first adjusting seat 11 is connected with a first adjusting handle 12, an adjusting block 13 is sleeved in the guide rail of the first limiting block 10, one side of the first adjusting block 13 is rotationally connected with the output end of the first adjusting handle 12, the first adjusting handle 12 can be moved in the first adjusting seat 11 in a manner of rotating the first adjusting handle 12, the first adjusting handle 12 can push the first adjusting block 13 to adjust the position in the moving process, the first adjusting block 13 is limited by the inner guide rail of the first limiting block 10 only can perform stable unidirectional displacement, the top of the first adjusting block 13 is fixedly provided with a second limiting block 14, the second limiting block 14 can carry out unidirectional position adjustment relative to the first limiting block 10 under the drive of the first adjusting block 13, one side of the second limiting block 14 is provided with a second adjusting seat 15, the inner thread of the second adjusting seat 15 is connected with a second adjusting handle 16, the inner part of the second limiting block 14 is also provided with a second slidable adjusting block 17, the side wall of the second adjusting block 17 is rotationally connected with the output end of the second adjusting handle 16, and the second adjusting handle 16 can be moved in the second adjusting seat 15 in a mode of rotating the second adjusting handle 16, so that the second adjusting handle 16 drives the second adjusting block 17 to move for position adjustment, the top of the second adjusting block 17 is provided with a third limiting block 18, the third limiting block 18 carries out synchronous position adjustment along with the movement of the second adjusting block 17, one side of the third limiting block 18 is connected with a third adjusting seat 23, the adjusting seat III 23 is internally and rotatably connected with an adjusting handle III 22, the external thread of the adjusting handle III 22 is connected with a connecting seat 21, the relative position between the adjusting handle III 22 and the adjusting seat III 23 can be adjusted by rotating the connecting seat 21, thereby realizing the position adjustment on the height, the connecting seat 21 is in T-shaped design, the vertical part of the connecting seat 21 is jointed with the side edge of the mounting seat 9, the state that the connecting seat 21 is mutually jointed with the mounting seat 9 enables the mounting seat 9 to play a limiting role on the position of the connecting seat 21, thereby enabling the connecting seat 21 to only keep the stable adjustment on the position in the vertical direction, through the mutual matching of the adjusting seat I11, the adjusting handle I12, the adjusting seat II 15, the adjusting handle II 16, the connecting seat 21, the adjusting handle III 22 and the adjusting seat III 23, the position adjustment of three shafts 360 DEG can be realized, the adjustment of more incidence angles is realized, the side wall of the connecting seat 21 is fixedly connected with a side connecting block II 19, a movable plate 24 capable of unidirectional sliding is arranged on the side of the limiting block II 19, one side of the movable plate 24 is provided with an adjusting seat II 25, the position of the adjusting seat II 25 is provided with a fixing seat II, the position of the adjusting seat II is provided with a fixing seat II, the adjusting seat II is provided with a fixing seat 27, the position of the adjusting seat II is provided with a fixing seat II, the adjusting seat II is provided with a fixing seat 27, the adjusting seat II is provided with a 27, the relative to the adjusting seat II is provided with a fixing seat 28, the adjusting seat II is provided with a 3, and a 3, the adjusting seat 28 is provided with a 3, and a seat 28 is provided with a 3 through the adjusting seat 28, and a seat 28 and a regulating seat 28 is provided with a adjusting seat. The surface of the second movable block 29 is fixedly connected with an optical fiber clamp 30.

The number of the three groups of components of the measuring equipment, the middle supporting device and the incident end angle adjusting device is kept consistent.

Example 2

The measuring equipment is provided with a group and is arranged in the middle of one side of the installation base plate 1, the number of the middle supporting devices and the incident end angle adjusting devices is provided with a plurality of groups, the number of the middle supporting devices and the incident end angle adjusting devices are consistent, the middle supporting devices and the incident end angle adjusting devices are sequentially distributed at the middle and the other side of the installation base plate 1 at equal intervals, and therefore synchronous measurement of the same group of optical fibers and different input angles is achieved.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick testing arrangement of optical device, includes mounting plate (1), its characterized in that: the measuring device is arranged on one side of the surface of the mounting base plate (1), a middle supporting device is arranged at the middle position of the mounting base plate (1), an incident end angle adjusting device is arranged on the other side of the mounting base plate (1), the incident end angle adjusting device comprises a plurality of groups of mounting bases (9) arranged on the mounting base plate (1), a first limiting block (10) is fixed on the mounting bases (9), one side of the first limiting block (10) is provided with a first adjusting seat (11), an adjusting handle (12) is connected with an internal thread of the first adjusting seat (11), an adjusting block (13) is sleeved in the first limiting block (10), a second limiting block (14) is fixed at the top of the first adjusting block (13), one side of the first adjusting block (13) is rotatably connected with the output end of the first adjusting handle (12), one side of the second limiting block (14) is provided with a second adjusting seat (15), an internal thread of the second adjusting seat (15) is connected with an adjusting handle (16), a second slidable adjusting block (17) is also arranged in the second side of the second limiting block (10), the side wall of the second adjusting block (17) is connected with an output end (16) of the second adjusting handle (16), a third adjusting seat (23) is connected with the third adjusting seat (23), the third adjusting seat (23) is connected with the third adjusting seat (23), external threaded connection who adjusts handle three (22) has connecting seat (21), the lateral wall fixedly connected with side connecting block (20) of connecting seat (21), side connecting block (20) top fixedly connected with stopper four (19), be provided with movable plate (24) that can unidirectionally slide on stopper four (19), one side of movable plate (24) is provided with adjustment seat four (25), adjustment seat four (25) internal thread connection has adjustment handle four (26), the surface of movable plate (24) still is provided with fixing base (27), fixing base (27) and adjustment handle four (26) rotate to be connected, the surface of fixing base (27) is provided with movable groove two (28), be provided with slidable movable block two (29) on movable groove two (28), movable block two (29) surface fixedly connected with fiber clamp (30).

2. The rapid test device for optical devices according to claim 1, wherein: the measuring equipment comprises a plurality of groups of multi-interface optical fiber authentication testers (3) arranged on a mounting base plate (1), the bottoms of the multi-interface optical fiber authentication testers (3) of each group are clamped with mounting guide rails (2) used for fixing the multi-interface optical fiber authentication testers (3) on the mounting base plate (1), and fixing plug blocks (4) used for fixing the relative positions between the mounting guide rails (2) and the multi-interface optical fiber authentication testers (3) are embedded in the multi-interface optical fiber authentication testers (3).

3. A rapid test apparatus for optical devices according to claim 2, wherein: the middle supporting device comprises a supporting base (5) arranged in the middle of the mounting base plate (1), a movable groove I (6) arranged at the end part of the supporting base (5), a movable block I (7) arranged on the movable groove I (6) in a sliding manner, and a limiting column (8) fixed at the position of the movable block I (7).

4. A rapid test apparatus for optical devices according to claim 3, wherein: the end part of the limiting column (8) is used for limiting and lifting the hole of the optical fiber line and the opening of the receiving end of the multi-interface optical fiber authentication tester (3) to be positioned on the same horizontal line.

5. The rapid test device for optical devices according to claim 1, wherein: the connecting seat (21) is in a T-shaped design, and the vertical part of the connecting seat (21) is attached to the side edge of the mounting base (9).

6. The rapid test device for optical devices according to claim 1, wherein: the number of the three groups of components of the measuring equipment, the middle supporting device and the incident end angle adjusting device is kept consistent.