CN115079348A - Miniature adjusting device of optic fibre bundle - Google Patents
Miniature adjusting device of optic fibre bundle Download PDFInfo
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- CN115079348A CN115079348A CN202210842039.2A CN202210842039A CN115079348A CN 115079348 A CN115079348 A CN 115079348A CN 202210842039 A CN202210842039 A CN 202210842039A CN 115079348 A CN115079348 A CN 115079348A
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- 239000000835 fiber Substances 0.000 title claims description 14
- 239000013307 optical fiber Substances 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 6
- 210000003734 kidney Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
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- 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
- G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
- G02B6/3624—Fibre head, e.g. fibre probe termination
-
- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
A miniature adjusting device of an optical fiber bundle comprises an optical fiber bundle adjusting mechanism in XYZ direction and an optical fiber bundle, wherein the miniature optical fiber bundle adjusting mechanism comprises a fixed base, a Z-direction sliding block, an X-direction sliding block and a rear limiting baffle plate, the fixed base, the Z-direction sliding block and the X-direction sliding block are combined together through grooves, step structure surfaces and guide groove holes which are arranged on adjacent positions and can be matched with each other and are communicated with each other and are positioned on the same central axis, and the rear limiting baffle plate at the rearmost position is connected in series with the fixed base at the forefront position through a locking bolt to form the optical fiber bundle adjusting mechanism of which the middle position is wrapped with the Z-direction sliding block and the X-direction sliding block; the optical fiber bundle is penetrated in the guide slot hole on the same central axis through the optical fiber bundle fixing joint; thus, the optical fiber bundle micro-adjustment device is formed, which enables the optical fiber bundle to be micro-adjusted at XYZ.
Description
The technical field is as follows:
the invention relates to a micro-adjusting device for an optical fiber bundle, belonging to the technical field of optical calibration equipment and bio-optical application.
Background art:
at present, the fixing and adjusting device of the optical fiber bundle has the problems of large structure size, complex mechanism in the adjusting direction and the like, and particularly cannot be used in miniaturized equipment, so that the development of the structure size of the whole optical system to miniaturization and microminiaturization is limited.
Therefore, the fiber bundle micro-adjustment device is designed, the problems of large structure size, complicated adjustment mechanism and the like are solved, and a large structural space is saved in the miniaturized optical system equipment.
Disclosure of Invention
The purpose of the invention is as follows: aims to provide a miniaturized optical fiber bundle adjusting device which saves the space of an optical system and simplifies an adjusting mechanism.
The miniature adjusting device for the optical fiber bundle comprises an optical fiber bundle adjusting mechanism 2 in XYZ direction and an optical fiber bundle 1, wherein the miniature optical fiber bundle adjusting mechanism 2 in XYZ direction comprises a fixed base 2.1, a Z-direction slide block 2.6, an X-direction slide block 2.7 and a rear limit baffle 2.9, the fixed base 2.1, the Z-direction slide block 2.6 and the X-direction slide block 2.7 are combined together through grooves, step structure surfaces and guide slot holes 2.12 which are arranged on adjacent positions of respective structures and can be matched with each other and are communicated with each other and positioned on the same central axis, and are fixedly connected in series with the fixed base 2.1 positioned at the forefront through a locking bolt 2.9 through the rear limit baffle 2.9 arranged at the rearmost position from right to left to form an intermediate position which is used for clamping the optical fiber bundle adjusting mechanism 2.6 of the Z-direction slide block 2.6 and the X-direction slide block 2.7; the optical fiber bundle 1 is penetrated in a guide slot hole 2.12 on the same central axis through an optical fiber bundle fixing joint 2.10; therefore, the optical fiber bundle micro-adjustment device capable of realizing micro-adjustment of the optical fiber bundle in an XYZ three-direction range is formed.
Furthermore, the fixed base 2.1 is a rectangular structure, the upper plane and the single side of the rectangular fixed base are respectively provided with a fine adjustment mechanism which is composed of an upper limit baffle 2.3, a side limit baffle 2.5, a locking bolt 2.4 and a driving screw 2.2 which are matched with the upper limit baffle and the side limit baffle, a horizontal through guide slot hole 2.12 is arranged on the central vertical surface of the rectangular fixed base 2.1, the upper plane and one side plane of the rectangular fixed base body are respectively provided with an upper countersunk circular hole 2.11 and a side countersunk waist hole 2.13 which are respectively communicated with the guide slotted hole 2.12, and the upper plane and one side plane of the fixed base body at two sides of the upper countersunk circular hole 2.11 and the side countersunk waist hole 2.13 are respectively provided with a locking bolt mounting hole 2.14 and a side locking bolt mounting hole 2.15, driving screw rods 2.2 capable of realizing vertical adjustment and horizontal adjustment are respectively arranged in the upper countersunk circular hole 2.11 and the side countersunk kidney hole 2.13; the upper limit baffle 2.3 and the side limit baffle 2.5 are respectively fixed on the corresponding positions of the fixed base body through locking bolts 2.4, and corresponding driving screws 2.2 in the upper countersunk circular holes 2.11 and the side countersunk kidney holes 2.13 are correspondingly regulated and controlled through holes arranged on the two upper limit baffles 2.3 and the side limit baffles 2.5.
Furthermore, the Z-direction sliding block 2.6 is a flat block with a main structural surface, the block surface facing the surface of the fixed base 2.1 is provided with Z-direction steps 2.62 which are symmetrically arranged up and down, the block on the other surface of the Z-direction step is provided with an X-direction guide groove 2.64 which is horizontally arranged, and the Z-direction step 2.62 on the upper part of the Z-direction sliding block 2.6 is provided with a driving threaded hole 2.61 which is matched with the driving screw 2.2 arranged on the fixed base 2.1; the driving screw 2.2 and the driving screw hole 2.61 form a Z-direction fine adjustment structure of the XYZ-direction optical fiber bundle adjusting mechanism 2.
Furthermore, the X-direction slider 2.7 is a square flat block body, a horizontal protruding step 2.72 matched with the X-direction guide groove 2.64 arranged on the Z-direction slider 2.6 is arranged on the main structural surface of the X-direction slider 2.7, an optical fiber connector contour hole 2.73 is arranged at the center of the step, a side countersunk head waist hole 2.13 arranged on the side seat body of the fixed base 2.1 and a driving threaded hole 2.71 matched with a driving screw arranged in the side countersunk head waist hole are arranged on one side of the horizontal protruding step 2.72, and an X-direction fine adjustment structure of the optical fiber bundle adjustment mechanism 2 in the direction is formed by an XYZ and a driving threaded hole 2.71 arranged in the side countersunk head waist hole 2.13.
Furthermore, the optical fiber bundle 1 passes through the fixing joint 2.10 and then penetrates into the guide slot hole 2.12 formed by the rear limit baffle 2.9, the X-direction slide block 2.7 and the Z-direction slide block 2.6, and is fixed by the fastening screws 2.8 arranged in the two fastening threaded holes 2.74 of the step 2.72 horizontally protruding from the upper part of the X-direction slide block 2.7, thereby forming the Y-direction fine adjustment structure of the optical fiber bundle adjusting mechanism 2 in the XYZ direction.
Furthermore, the front end of the optical fiber bundle 1 is provided with an optical fiber bundle fixing joint 2.10, the head of the optical fiber bundle fixing joint 2.10 is provided with a positioning block structure 2.101, and the tail of the optical fiber bundle fixing joint is provided with an optical fiber threaded head 2.102 provided with a central hole 2.103.
According to the micro-adjusting device for the optical fiber bundle, the XYZ three-way fine-adjusting mechanisms are centralized on the same fixed base, so that the composition structure of X, Y, Z three-way fine-adjusting mechanisms is further simplified, and technical support is provided for being integrally applied to a miniaturized optical detection system.
Drawings
FIG. 1 is a rear side schematic view of the overall structure of the present invention;
FIG. 2 is a front side schematic view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of the overall structure dimensions of the present invention;
FIG. 4 is a front-side exploded schematic overview of the overall structure of the present invention;
FIG. 5 is a front exploded schematic fragmentary view of the overall structure of the present invention;
FIG. 6 is a rear exploded sectional view of the overall construction of the present invention;
fig. 7 is a schematic cross-sectional view of the overall structure of the present invention.
In the figure:
1-a fiber bundle;
2-a fiber bundle adjusting mechanism;
2.1-fixed base; 2.11-upper countersunk round hole; 2.12-guide slot hole; 2.13-side countersunk oval; 2.14-upper threaded hole; 2.15-laterally arranging a locking bolt mounting hole; 2.16-mounting through holes; 2.17-movable limit groove; 2.18-rear threaded hole; 2.2-driving the screw; 2.21-drive slot; 2.22-limiting shaft shoulder; 2.23-drive screw; 2.3-upper limit baffle; 2.31-bolt through hole; 2.32-driving threaded hole; 2.4-locking bolts; 2.5-side limit baffle; 2.51-bolt pupil; 2.52-driving slot waist hole; 2.6-Z direction slide block; 2.61-driving the threaded hole; 2.62-Z guide steps; 2.63-copying waist holes of the optical fiber connectors; 2.64-X guide groove; 2.7-X direction slide block; 2.71-driving threaded hole; 2.72-X guide step; 2.73-optical fiber joint contour hole; 2.74-tightening the threaded hole; 2.8-set screw; 2.9-rear limit baffle; 2.91-locking the through hole; 2.92-central through hole; 2.10-optical fiber bundle fixed joint; 2.101-positioning block; 2.102-fiber thread start; 2.103-center hole.
Detailed Description
The core originality of this kind of optic fibre bundle micro-adjustment device lies in: the mechanism for realizing the fine adjustment of X, Y, Z optical fiber bundles in three directions is realized by different structures arranged on the same fixed base and adjacent components matched with the fixed base; therefore, the whole volume of the whole optical fiber bundle micro-adjustment device can be greatly reduced, and the optical fiber bundle micro-adjustment device is more suitable for a micro-optical adjustment system.
The invention is further illustrated by the following figures and examples in conjunction with the description:
FIGS. 1 and 2 show an overall assembly of the present invention; fig. 3 shows an illustration of the assembled multi-directional and external dimensions of the present invention.
The miniature adjusting device for the optical fiber bundle comprises an optical fiber bundle adjusting mechanism 2 in XYZ direction and an optical fiber bundle 1, wherein the miniature optical fiber bundle adjusting mechanism 2 in XYZ direction comprises a fixed base 2.1, a Z-direction slide block 2.6, an X-direction slide block 2.7 and a rear limit baffle 2.9, the fixed base 2.1, the Z-direction slide block 2.6 and the X-direction slide block 2.7 are combined together through grooves, step structure surfaces and guide slot holes 2.12 which are arranged on adjacent positions of respective structures and can be matched with each other and are communicated with each other and positioned on the same central axis, and are fixedly connected in series with the fixed base 2.1 positioned at the forefront through a locking bolt 2.9 through the rear limit baffle 2.9 arranged at the rearmost position from right to left to form an intermediate position which is used for clamping the optical fiber bundle adjusting mechanism 2.6 of the Z-direction slide block 2.6 and the X-direction slide block 2.7; the optical fiber bundle 1 is penetrated in a guide slot hole 2.12 on the same central axis through an optical fiber bundle fixing joint 2.10; therefore, the optical fiber bundle micro-adjustment device capable of realizing micro-adjustment of the optical fiber bundle in an XYZ three-direction range is formed.
The miniaturized adjusting mechanism 2 with four symmetrically arranged mounting through holes 2.16 can be used for being fixed on other structural members in an optical system, can align the center of the guide slot hole 2.12 to the central receiving point of the light source, and does not need to be precisely aligned with the front light source because the adjusting mechanism 2 is provided with an XYZ three-way fine adjusting mechanism.
FIGS. 4-6 illustrate exploded views of components of the present invention; wherein, fig. 4 and 5 are schematic diagrams of the arrangement of the components from left to right; fig. 6 is a schematic view of the arrangement of constituent members from right to left.
The fixed base 2.1 is a rectangular structure, the upper plane and the single side of the rectangular fixed base are respectively provided with a fine adjustment mechanism which is composed of an upper limit baffle 2.3, a side limit baffle 2.5, a locking bolt 2.4 and a driving screw 2.2 which are matched with the upper limit baffle and the side limit baffle, a horizontal through guide slot hole 2.12 is arranged on the central vertical surface of the rectangular fixed base 2.1, the upper plane and one side plane of the rectangular fixed base body are respectively provided with an upper countersunk circular hole 2.11 and a side countersunk waist hole 2.13 which are respectively communicated with the guide slotted hole 2.12, and the upper plane and one side plane of the fixed base body at two sides of the upper countersunk circular hole 2.11 and the side countersunk waist hole 2.13 are respectively provided with a locking bolt mounting hole 2.14 and a side locking bolt mounting hole 2.15, driving screw rods 2.2 capable of realizing vertical adjustment and horizontal adjustment are respectively arranged in the upper countersunk circular hole 2.11 and the side countersunk kidney hole 2.13; the upper limit baffle 2.3 and the side limit baffle 2.5 are respectively fixed on the corresponding positions of the fixed base body through locking bolts 2.4, and corresponding driving screws 2.2 in the upper countersunk circular holes 2.11 and the side countersunk kidney holes 2.13 are correspondingly regulated and controlled through holes arranged on the two upper limit baffles (2.3) and the side limit baffles 2.5.
The Z-direction sliding block 2.6 is a flat block body with a main structural surface, the block body surface facing the surface of the fixed base 2.1 is provided with Z-direction steps 2.62 which are symmetrically arranged up and down, the block body on the other surface of the Z-direction step is provided with an X-direction guide groove 2.64 which is horizontally arranged, and meanwhile, the Z-direction step 2.62 on the upper part of the Z-direction sliding block 2.6 is provided with a driving threaded hole 2.61 which is matched with a driving screw 2.2 arranged on the fixed base 2.1; the driving screw 2.2 and the driving screw hole 2.61 form a Z-direction fine adjustment structure of the XYZ-direction optical fiber bundle adjusting mechanism 2.
When the miniaturized adjusting mechanism 2 needs to adjust the Z direction, a common straight screwdriver can be used to penetrate through the bolt through hole 2.31 in the center of the upper limit baffle 2.3 to rotate the driving groove 2.21 at the tail part of the driving screw rod 2.2, and the limit shaft shoulder 2.22 is limited between the upper countersunk circular hole 2.11 and the upper limit baffle 2.3, so that the 2.2 driving screw rod can only rotate, and meanwhile, the driving screw thread 2.23 is connected with the driving threaded hole 2.61 in the 2.6Z-direction sliding block, so that the 2.6Z-direction sliding block is driven to slide along the Z-direction guide step 2.62 direction. The 2.6Z-direction slide block is provided with a 2.64X-direction guide groove at the rear side, which is used for connecting an X-direction guide step 2.72 in an X-direction slide block 2.7, and an optical fiber joint profiling hole 2.73 is arranged in the center of the X-direction slide block 2.7, which is used for connecting a 2.10 optical fiber bundle fixing joint. This results in Z-direction fiber conditioning.
The X-direction sliding block 2.7 is a square flat block body, a step 2.72 which is horizontally protruded and matched with an X-direction guide groove 2.64 arranged on the Z-direction sliding block 2.6 is arranged on the main structural surface of the block and faces the Z-direction sliding block 2.6, an optical fiber connector contour hole 2.73 is arranged at the center of the step, a side countersunk head waist hole 2.13 arranged on a side seat body of the fixed base 2.1 and a driving threaded hole 2.71 matched with a driving screw rod arranged in the side countersunk head waist hole are arranged on one side of the step 2.72 which is horizontally protruded, and the driving screw rod arranged in the side countersunk head waist hole 2.XYZ 13 and the driving threaded hole 2.71 form an X-direction fine adjustment structure of the optical fiber bundle adjustment mechanism 2.
When the miniaturized adjusting mechanism 2 needs to adjust the X direction, a common straight screwdriver can be used to penetrate through the bolt through hole 2.31 in the center of the upper limit baffle 2.3 to rotate the driving groove 2.21 at the tail part of the driving screw rod 2.2, and the limit shaft shoulder 2.22 is limited between the side countersunk head waist 2.13 hole and the side limit baffle 2.5, so that the driving screw rod 2.2 can only rotate, and meanwhile, the driving thread is connected with the driving thread hole 2.71 in the X direction sliding block 2.7, so that the Z direction sliding block 2.7 is driven to slide along the X direction guide step 2.72 direction.
The optical fiber bundle 1 passes through the fixing joint 2.10 and then penetrates into a guide slot hole 2.12 formed by a rear limiting baffle 2.9, an X-direction slide block 2.7 and a Z-direction slide block 2.6, and is fixed by a set screw 2.8 arranged in two set screw holes 2.74 of a step 2.72 horizontally protruding from the upper part of the X-direction slide block 2.7, thereby forming a Y-direction fine adjustment structure of the XYZ-direction optical fiber bundle adjusting mechanism 2.
When the Y direction of the miniaturized adjusting mechanism 2 needs to be adjusted, the optical fiber bundle 2.10 fixed joint only needs to be moved back and forth, and after the front and rear positions are adjusted, the optical fiber bundle is locked by a set screw 2.8 in a set threaded hole 2.74 above the X-direction sliding block 2.7.
This miniaturized guiding mechanism 2, when XYZ position adjustment to required position, four locking bolt 2.4 on the limiting baffle 2.9 behind the locking, this locking bolt 2.4 passes four locking through-hole 2.91 on the limiting baffle 2.9 behind the back to lock in four back screw hole 2.18 at unable adjustment base 2.1 rear side. Eventually locking the conditioned fiber bundle.
As described above, the micro-device having the XYZ three-way adjustment mechanism for the optical fiber bundle optimizes the conventional adjustment structure and reduces the overall size of the structure, and thus is more suitable for use in a micro-optical adjustment system.
The above is only the basic embodiment of the present invention according to the technical solution of the present invention, and any modifications that are not substantial ideas and are made by those skilled in the art with reference to the technical solution should be considered to fall within the protection scope of the present invention.
Claims (6)
1. An optical fiber bundle micro-adjustment device, comprising an XYZ-direction optical fiber bundle adjustment mechanism (2) and an optical fiber bundle (1), characterized in that: the miniature XYZ-direction optical fiber bundle adjusting mechanism (2) comprises a fixed base (2.1), a Z-direction sliding block (2.6), an X-direction sliding block (2.7) and a rear limiting baffle (2.9), wherein the fixed base (2.1), the Z-direction sliding block (2.6) and the X-direction sliding block (2.7) are combined together through grooves, step structure surfaces and guide slotted holes (2.12) which are arranged on adjacent structural bodies and can be matched with each other and are communicated with each other and are positioned on the same central axis, and the rear limiting baffle (2.9) arranged at the rearmost position is fixedly connected with the fixed base (2.1) positioned at the frontmost in series from right to left through a locking bolt (2.4) to form an intermediate position package to clamp the Z-direction sliding block (2.6) and the X-direction sliding block (2.7); the optical fiber bundle (1) is arranged in a guide slot hole (2.12) on the same central axis in a penetrating way through an optical fiber bundle fixing joint (2.10); therefore, the optical fiber bundle micro-adjustment device capable of realizing micro-adjustment of the optical fiber bundle in an XYZ three-direction range is formed.
2. The fiber optic bundle micro-adjustment device of claim 1, wherein: the fixing base (2.1) is a rectangular structure, fine adjustment mechanisms consisting of an upper limit baffle (2.3), a side limit baffle (2.5), a locking bolt (2.4) matched with the upper limit baffle and a driving screw (2.2) are respectively arranged on the upper plane and the single side face of the rectangular fixing base, a horizontally through guide slot hole (2.12) is arranged on the central vertical plane of the rectangular fixing base (2.1), an upper countersunk head round hole (2.11) and a side countersunk head waist hole (2.13) which are respectively communicated with the guide slot hole (2.12) are respectively arranged on the upper plane and the side plane of the rectangular fixing base, a locking bolt mounting hole (2.14) and a side locking bolt mounting hole (2.15) are respectively arranged on the upper plane and the side plane of the fixing base on the two sides of the upper countersunk head round hole (2.11) and the side countersunk head waist hole (2.13), and the upper countersunk head and the side countersunk head round hole (2.11) and the side countersunk head waist hole (2.13) are respectively arranged in the upper plane and the side countersunk head round hole (2.11) and the side plane, and the adjusting bolt mounting hole (2.13) can be respectively and the horizontal and the upper countersunk head and the adjusting mechanism can be vertically An adjustable drive screw (2.2); go up spacing baffle (2.3) and side spacing baffle (2.5) fix on the corresponding position of fixed base body through locking bolt (2.4) respectively to through setting up through-hole on two last spacing baffles (2.3) and side spacing baffle (2.5) carry out corresponding regulation and control to corresponding drive screw (2.2) in last countersunk circular hole (2.11) and side countersunk head waist hole (2.13).
3. The fiber optic bundle micro-adjustment device of claim 1, wherein: the Z-direction sliding block (2.6) is a flat block body with a main structural surface, the block body surface facing the surface of the fixed base (2.1) is provided with Z-direction steps (2.62) which are symmetrically arranged up and down, the block body on the other surface of the Z-direction step is provided with an X-direction guide groove (2.64) which is horizontally arranged, and meanwhile, the Z-direction step (2.62) on the upper part of the Z-direction sliding block (2.6) is provided with a driving threaded hole (2.61) which is matched with a driving screw rod (2.2) arranged on the fixed base (2.1); the Z-direction fine adjustment structure of the XYZ-direction optical fiber bundle adjusting mechanism (2) is formed by a driving screw rod (2.2) and a driving threaded hole (2.61).
4. The fiber optic bundle micro-adjustment device of claim 1, wherein: the X-direction sliding block (2.7) is a flat block body with a square main structural surface, a step (2.72) which is horizontally protruded and matched with an X-direction guide groove (2.64) arranged on the Z-direction sliding block (2.6) is arranged on the main structural surface of the block and is faced to the Z-direction sliding block (2.6), an optical fiber connector contour hole (2.73) is arranged at the center of the step, a side countersunk head waist hole (2.13) arranged on a side seat body of the fixed base (2.1) and a driving threaded hole (2.71) matched with a driving screw rod arranged in the side countersunk head waist hole are arranged on one side of the horizontally protruded step (2.72), and the driving screw rod arranged in the side countersunk head waist hole (2.13) and the driving threaded hole (2.71) form an X-direction fine adjustment structure of the XYZ-direction optical fiber bundle adjustment mechanism (2).
5. The fiber optic bundle micro-adjustment device of claim 1, wherein: the optical fiber bundle (1) passes through the fixing joint (2.10) and then penetrates into a guide groove hole (2.12) formed by the rear limiting baffle (2.9), the X-direction sliding block (2.7) and the Z-direction sliding block (2.6), and is fixed through the fastening screws (2.8) arranged in two fastening threaded holes (2.74) of a step (2.72) horizontally protruding from the upper part of the X-direction sliding block (2.7), so that a Y-direction fine adjustment structure of the XYZ-direction optical fiber bundle adjusting mechanism (2) is formed.
6. The fiber optic bundle micro-adjustment device of claim 1, wherein: the front end of the optical fiber bundle (1) is provided with an optical fiber bundle fixing joint (2.10), the head of the optical fiber bundle fixing joint (2.10) is provided with a positioning block structure (2.101), and the tail of the optical fiber bundle fixing joint is provided with an optical fiber threaded head (2.102) with a central hole (2.103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210842039.2A CN115079348B (en) | 2022-07-18 | 2022-07-18 | Miniature adjusting device of optical fiber bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210842039.2A CN115079348B (en) | 2022-07-18 | 2022-07-18 | Miniature adjusting device of optical fiber bundle |
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| CN115079348A true CN115079348A (en) | 2022-09-20 |
| CN115079348B CN115079348B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210842039.2A Active CN115079348B (en) | 2022-07-18 | 2022-07-18 | Miniature adjusting device of optical fiber bundle |
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| JP2004241438A (en) * | 2003-02-03 | 2004-08-26 | Nichia Chem Ind Ltd | Light beam generator |
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| CN208231546U (en) * | 2018-01-31 | 2018-12-14 | 江苏法尔胜光电科技有限公司 | Grinding clamp suitable for fiber optic bundle end face |
| CN215264122U (en) * | 2021-07-06 | 2021-12-21 | 无锡厦泰生物科技有限公司 | Compact three-dimensional adjusting optical fiber fixing device |
| CN114415390A (en) * | 2022-01-28 | 2022-04-29 | 上海厦泰生物科技有限公司 | Fine adjustment device for optical fiber bundle |
-
2022
- 2022-07-18 CN CN202210842039.2A patent/CN115079348B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004241438A (en) * | 2003-02-03 | 2004-08-26 | Nichia Chem Ind Ltd | Light beam generator |
| CN102520493A (en) * | 2011-12-20 | 2012-06-27 | 江苏飞格光电有限公司 | Four-dimensional hand-operated laser coupling table |
| CN205703206U (en) * | 2016-06-17 | 2016-11-23 | 郑州机械研究所 | A kind of fine position device |
| CN208231546U (en) * | 2018-01-31 | 2018-12-14 | 江苏法尔胜光电科技有限公司 | Grinding clamp suitable for fiber optic bundle end face |
| CN108490574A (en) * | 2018-05-11 | 2018-09-04 | 中国科学院西安光学精密机械研究所 | Optical axis five-dimensional indication adjusting mechanism and adjusting method |
| CN215264122U (en) * | 2021-07-06 | 2021-12-21 | 无锡厦泰生物科技有限公司 | Compact three-dimensional adjusting optical fiber fixing device |
| CN114415390A (en) * | 2022-01-28 | 2022-04-29 | 上海厦泰生物科技有限公司 | Fine adjustment device for optical fiber bundle |
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| Publication number | Publication date |
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| CN115079348B (en) | 2024-03-22 |
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