CN113253413B - Optical instrument and method for quickly adjusting optical alignment to avoid focusing dislocation - Google Patents
Optical instrument and method for quickly adjusting optical alignment to avoid focusing dislocation Download PDFInfo
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- CN113253413B CN113253413B CN202110709708.4A CN202110709708A CN113253413B CN 113253413 B CN113253413 B CN 113253413B CN 202110709708 A CN202110709708 A CN 202110709708A CN 113253413 B CN113253413 B CN 113253413B
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- G02—OPTICS
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- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
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- G—PHYSICS
- G02—OPTICS
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Abstract
The invention relates to the technical field of optical instruments and discloses an optical instrument for quickly adjusting optical alignment to avoid focusing dislocation. Optical instrument and method of dislocation of focusing is avoided in swift adjustment optics counterpoint, through focusing knob outer wall swing joint movable ring, the movable ring bottom is connected with the movable rod, movable rod and rotor plate contact, and the rotor plate top is kept away from a side-mounting bulb pole of movable rod, bulb pole and connecting block swing joint, rethread connecting block is installed in the bottom of placing the board, place board top both sides and all install the montant, montant top installation arc push pedal, and arc push pedal and focusing knob outer wall contact, make wheel and rack can closely mesh, prevent that the focusing knob from appearing the condition of slope, and then avoid focusing the dislocation.
Description
Technical Field
The invention relates to the technical field of optical instruments, in particular to an optical instrument and a method for quickly adjusting optical alignment to avoid focusing dislocation.
Background
Along with the development and improvement of the science and technology level, the demand of users for optical instruments with high quality level and capable of quickly adjusting optical alignment to avoid focusing dislocation is increasing day by day, the existing optical instruments have the problem that focusing dislocation occurs due to the fact that a focusing knob inclines after long-time use, and further the experimental effect is in error, and therefore the optical instruments and the method for quickly adjusting optical alignment to avoid focusing dislocation are provided to solve the problem.
This optical instrument possesses and can avoid focusing the dislocation, makes gear and rack closely mesh, reduces wearing and tearing between the two, prevents that the condition that the focusing knob from taking place the slope from appearing, makes more smoothly that the removal post can remove simultaneously, prevents that it from appearing the condition of blocking.
Through focusing knob outer wall and movable ring connection, the movable ring is connected with the movable rod, movable rod bottom and rotor plate contact, rotor plate top installation bulb pole, and the bulb pole is connected with the connecting block, the rethread connecting block is installed in placing the board bottom, place board top both sides installation montant, the montant is connected with the arc push pedal, arc push pedal and adjust knob outer wall contact, make its condition that can prevent the focusing knob from taking place the slope appear, and then avoid focusing the dislocation.
Disclosure of Invention
In order to achieve the purpose of preventing the focusing knob from inclining and further avoiding focusing dislocation, the invention provides the following technical scheme: swift adjustment optics is counterpointed and is avoided focusing optical instrument of dislocation, including base, spacing subassembly and adjusting part, the top right side fixed mounting of base has the bracing piece, the left side swing joint of bracing piece has the removal post, the inner wall swing joint who removes the post has spacing subassembly, the inner wall swing joint of bracing piece has adjusting part.
The spacing subassembly includes the straight flute, the inner wall bottom fixed mounting of straight flute has the spring telescopic link, the top swing joint of spring telescopic link has the rotor plate, the top swing joint of rotor plate has the movable rod, the outer wall swing joint of movable rod has the spacing ring, the top fixed mounting of movable rod has the movable ring, the inner wall swing joint of movable ring has the focusing knob, the outer wall swing joint of focusing knob has the arc push pedal, the bottom fixed mounting of arc push pedal has the montant, the bottom fixed mounting of montant has places the board, the inner wall swing joint who places the board has the dead lever, the bottom fixed mounting who places the board has the connecting block, the bottom swing joint of connecting block has the bulb pole.
The adjusting part comprises a movable groove, the inner wall of the movable groove is movably connected with a guide rod, the outer wall of the guide rod is movably connected with a ball, the inner wall of the movable groove is inlaid with a guide rail, the inner wall of the guide rail is fixedly provided with a spring rod, the outer wall of the spring rod is movably connected with a sliding block, one side of the sliding block, which is close to the guide rod, is movably connected with a connecting rod, and one side of the connecting rod, which is far away from the sliding block, is movably connected with an arc plate.
Preferably, the straight groove is formed in the top end of the movable column, and two sides of the focusing knob respectively penetrate through the left side and the right side of the movable column and extend to the outside of the movable column, so that a user can focus.
As optimization, the outer wall fixed mounting of focusing knob has the gear, the bottom fixed mounting of bracing piece has the rack, one side fixed mounting that the board was kept away from to the spacing ring has the horizontal pole, the inner wall connection of horizontal pole and straight flute for the movable rod can only reciprocate, and makes the movable ring can not take place the displacement.
As optimization, a first spherical groove is formed in the bottom end of the connecting block, the connecting block is movably connected with the ball head rod through the first spherical groove, and the bottom end of the ball head rod is connected with the top end of the rotating plate.
As an optimization, the bottom end of the fixed rod is connected with the bottom end of the inner wall of the straight groove, and the ball head rod is located between the fixed rod and the movable rod, so that the ball head rod can drive the placing plate to move upwards.
Preferably, the number of the spring telescopic rods is four, every two spring telescopic rods are in a group, the spring telescopic rods are respectively connected with two sides of the bottom end of the rotating plate and are symmetrically distributed by taking the vertical central line of the placing plate as the central line, and therefore the rotating plate can be in a horizontal state under normal conditions.
Preferably, the number of the movable grooves is two, the movable grooves are symmetrically distributed by taking the vertical central line of the supporting rod as a central line, and the arc-shaped plate is positioned between the guide rod and the guide rail, so that the balls on the outer wall of the guide rod can be always in contact with the inner wall of the movable groove.
Preferably, the guide rod is fixedly installed at the bottom end of the movable column, a second spherical groove is formed in the outer wall of the guide rod, and the ball is located inside the second spherical groove, so that the movable column is more stable when moving.
The method for quickly adjusting optical alignment to avoid focusing dislocation comprises the following steps:
s1: the focusing knob is rotated to drive the gear to rotate, and the gear and the rack drive the moving column to move;
s2: on the basis of S1, the moving column drives the guide rod to move along the inner wall of the moving groove, and the ball is always kept in contact with the inside of the moving groove in the moving process;
s3: on the basis of S2, the slide block is arranged on the outer wall of the spring rod, so that the arc-shaped plate is always in contact with the ball under the action of the spring rod, and the ball is always in contact with the inner wall of the movable groove, so that the movement of the movable groove is smoother, the movable column moves to a specified position, and the worker finishes focusing;
s4: on the basis of S3, due to long-time use, the gear and the rack are not tightly meshed any more, so that the focusing knob is inclined, the movable ring drives the movable rod to move downwards, the movable rod pushes the rotating plate to incline, and the side of the rotating plate, which is provided with the ball head rod, is inclined upwards;
s5: on the basis of S4, as the ball head rod is movably connected with the connecting block, the ball head rod drives the connecting block to move upwards, the connecting block drives the placing plate to move upwards, the placing plate drives the vertical rods arranged on the two sides to move upwards at the same time, and the arc-shaped push plate is contacted with the outer wall of the focusing knob again;
s6: on the basis of S5, because the quantity of arc push pedal is two, and is located the both sides of gear respectively, and then makes focusing knob no longer incline, and makes gear and rack closely mesh again, avoids removing the post and appears moving error and cause the dislocation of focusing.
The invention has the beneficial effects that: optical instrument and method of dislocation of focusing is avoided in swift adjustment optics counterpoint, through focusing knob outer wall swing joint movable ring, the movable ring bottom is connected with the movable rod, movable rod and rotor plate contact, and the rotor plate top is kept away from a side-mounting bulb pole of movable rod, bulb pole and connecting block swing joint, rethread connecting block is installed in the bottom of placing the board, place board top both sides and all install the montant, montant top installation arc push pedal, and arc push pedal and focusing knob outer wall contact, make wheel and rack can closely mesh, prevent that the focusing knob from appearing the condition of slope, and then avoid focusing the dislocation.
This swift adjustment optics is counterpointed and is avoided focusing optical instrument and method of dislocation, be located the inside of movable groove through the guide arm, guide arm outer wall swing joint ball, and the inner wall contact of ball and movable groove, the one side and the arc contact of bracing piece central line are kept away from to the rethread guide arm, arc and connecting rod swing joint, the connecting rod is connected with the slider, and slider inner wall swing joint spring beam, make it can avoid guide arm and movable groove inner wall direct contact, cause the guide arm serious wear, the condition that blocks appears when can avoiding the guide arm to remove simultaneously.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic perspective view of a spacing assembly according to the present invention;
FIG. 3 is a schematic view of the internal three-dimensional structure of the spacing assembly of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of a partial perspective structure of the spacing assembly of the present invention;
FIG. 6 is a schematic top cross-sectional view of the adjustment assembly of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at B in accordance with the present invention;
fig. 8 is a partial perspective view of the adjustment assembly of the present invention.
In the figure: 1. a base; 2. a support bar; 3. moving the column; 4. a limiting component; 5. an adjustment assembly; 401. a straight groove; 402. a focusing knob; 403. a movable rod; 404. a movable ring; 405. a limiting ring; 406. a rotating plate; 407. a spring telescopic rod; 408. fixing the rod; 409. a ball-head rod; 410. connecting blocks; 411. placing the plate; 412. a vertical rod; 413. an arc-shaped push plate; 501. a movable groove; 502. a guide bar; 503. a connecting rod; 504. an arc-shaped plate; 505. a guide rail; 506. a spring lever; 507. a slider; 508. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-8: swift adjustment optics is counterpointed and is avoided focusing optical instrument of dislocation, including base 1, spacing subassembly 4 and adjusting part 5, base 1's top right side fixed mounting has bracing piece 2, and the left side swing joint of bracing piece 2 has removal post 3, and the inner wall swing joint of removing post 3 has spacing subassembly 4, and the inner wall swing joint of bracing piece 2 has adjusting part 5.
Spacing subassembly 4 includes straight flute 401, the inner wall bottom fixed mounting of straight flute 401 has spring telescopic link 407, the top swing joint of spring telescopic link 407 has rotor plate 406, the top swing joint of rotor plate 406 has movable rod 403, the outer wall swing joint of movable rod 403 has spacing ring 405, the top fixed mounting of movable rod 403 has movable ring 404, the inner wall swing joint of movable ring 404 has focusing knob 402, focusing knob 402's outer wall swing joint has arc push pedal 413, the bottom fixed mounting of arc push pedal 413 has montant 412, the bottom fixed mounting of montant 412 has places board 411, the inner wall swing joint who places board 411 has dead lever 408, the bottom fixed mounting who places board 411 has connecting block 410, the bottom swing joint of connecting block 410 has bulb pole 409.
The adjusting assembly 5 comprises a movable groove 501, a guide rod 502 is movably connected to the inner wall of the movable groove 501, a ball 508 is movably connected to the outer wall of the guide rod 502, a guide rail 505 is inlaid in the inner wall of the movable groove 501, a spring rod 506 is fixedly mounted on the inner wall of the guide rail 505, a sliding block 507 is movably connected to the outer wall of the spring rod 506, a connecting rod 503 is movably connected to one side, close to the guide rod 502, of the sliding block 507, and an arc-shaped plate 504 is movably connected to one side, far away from the sliding block 507, of the connecting rod 503.
Further according to the stop assembly 4 in fig. 2-5: straight flute 401 sets up in the top that removes post 3, focusing knob 402's both sides run through the left side and the right side that remove post 3 respectively and extend to the outside that removes post 3, focusing knob 402's outer wall fixed mounting has the gear, the bottom fixed mounting of bracing piece 2 has the rack, one side fixed mounting that placing board 411 was kept away from to spacing ring 405 has the horizontal pole, the horizontal pole is connected with the inner wall of straight flute 401, first spherical groove has been seted up to connecting block 410's bottom, connecting block 410 is through first spherical groove and bulb pole 409 swing joint, the bottom of bulb pole 409 is connected with the top of rotor plate 406, the bottom of dead lever 408 is connected with the inner wall bottom of straight flute 401, bulb pole 409 is located between dead lever 408 and the movable rod 403, the quantity of spring telescopic link 407 is four, every two is a set of, be connected with the bottom both sides of rotor plate 406 respectively, and use the perpendicular center line of placing board 411.
Through activity ring 404 and focusing knob 402 outer wall swing joint, activity ring 404 and movable rod 403 fixed connection, and movable rod 403 outer wall swing joint spacing ring 405, make the condition about moving about can not appear in activity ring 404, make simultaneously movable rod 403 bottom can be with rotor plate 406 top contact all the time, and movable rod 403 bottom fixed mounting has the rubber pad, rubber pad bottom and rotor plate 406 top contact, and then make it to drive the rotor plate 406 rotatory, the equal swing joint spring telescopic link 407 of rethread rotor plate 406 bottom both sides, make rotor plate 406 be in the horizontality under the normal condition, can reset after the slope simultaneously.
According to the adjusting assembly 5 in fig. 6-8 further: the number of the movable grooves 501 is two, the movable grooves are symmetrically distributed by taking the vertical central line of the support rod 2 as the central line, the arc-shaped plate 504 is positioned between the guide rod 502 and the guide rail 505, the guide rod 502 is fixedly installed at the bottom end of the movable column 3, the outer wall of the guide rod 502 is provided with a second spherical groove, and the ball 508 is positioned inside the second spherical groove.
Through spring beam 506 outer wall swing joint slider 507, and slider 507 is connected with arc 504 through connecting rod 503, under the effect of spring beam 506, make arc 504 can be close to the ball 508 contact of arc 504 one side with guide arm 502, can make guide arm 502 keep away from ball 508 and the contact of activity groove 501 inner wall of arc 504 one side simultaneously, make it can avoid guide arm 502 and activity groove 501 inner wall direct contact to cause wearing and tearing, can prevent the condition that the guide arm 502 blocked from appearing when removing simultaneously.
The method for quickly adjusting optical alignment to avoid focusing dislocation comprises the following steps:
s1: the focusing knob 402 is rotated to drive the gear to rotate, and the gear and the rack drive the moving column 3 to move;
s2: on the basis of S1, the moving column 3 drives the guide rod 502 to move along the inner wall of the moving slot 501, and the ball 508 keeps in contact with the inside of the moving slot 501 all the time in the moving process;
s3: on the basis of S2, because the slider 507 is installed on the outer wall of the spring rod 506, under the action of the spring rod 506, the arc-shaped plate 504 is always in contact with the ball 508, and the ball 508 is always in contact with the inner wall of the movable groove 501, so that the movement of the movable groove is smoother, the movable column 3 is moved to a designated position, and the worker can finish focusing;
s4: on the basis of S3, due to long-term use, the gear and the rack are not tightly engaged any more, so that the focusing knob 402 is tilted, and then the movable ring 404 drives the movable rod 403 to move downward, the movable rod 403 pushes the rotating plate 406 to tilt, and then the side of the rotating plate 406 where the ball rod 409 is installed tilts upward;
s5: on the basis of S4, since the ball rod 409 is movably connected to the connection block 410, the ball rod 409 drives the connection block 410 to move upward, the connection block 410 drives the placing plate 411 to move upward, the placing plate 411 drives the vertical rods 412 installed on both sides to move upward at the same time, and the arc-shaped push plate 413 is again in contact with the outer wall of the focus knob 402;
s6: on the basis of S5, because the quantity of arc push pedal 413 is two, and is located the both sides of gear respectively, and then makes focusing knob 402 no longer incline, and makes gear and rack closely mesh again, avoids removing the post 3 and appears moving error and cause the dislocation of focusing.
To sum up, the optical instrument and the method for quickly adjusting optical alignment to avoid focus dislocation, wherein the outer wall of a focus knob 402 is movably connected with a movable ring 404, the bottom end of the movable ring 404 is connected with a movable rod 403, the movable rod 403 is in contact with a rotating plate 406, a ball rod 409 is arranged at one side of the top end of the rotating plate 406, which is far away from the movable rod 403, the ball rod 409 is movably connected with a connecting block 410, the ball rod 409 is arranged at the bottom end of a placing plate 411 through the connecting block 410, vertical rods 412 are arranged at two sides of the top end of the placing plate 411, an arc-shaped push plate 413 is arranged at the top end of the vertical rod 412, and the arc-shaped push plate 413 is in contact with the outer wall of the focus knob 402, so that a gear and a rack can be tightly meshed, the focus knob 402 is prevented from being inclined, and further focus dislocation is avoided; be located the inside of activity groove 501 through guide arm 502, guide arm 502 outer wall swing joint ball 508, and ball 508 and the inner wall contact of activity groove 501, one side and the arc 504 contact of bracing piece 2 central line are kept away from to rethread guide arm 502, arc 504 and connecting rod 503 swing joint, connecting rod 503 is connected with slider 507, and slider 507 inner wall swing joint spring arm 506, make it can avoid guide arm 502 and the inner wall direct contact of activity groove 501, cause the serious wearing and tearing of guide arm 502, the condition that blocks appears when can avoiding guide arm 502 to remove simultaneously.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. Swift adjustment optics is counterpointed and is avoided focusing optical instrument of dislocation, including base (1), spacing subassembly (4) and adjusting part (5), its characterized in that: a supporting rod (2) is fixedly installed on the right side of the top end of the base (1), a moving column (3) is movably connected to the left side of the supporting rod (2), a limiting component (4) is movably connected to the inner wall of the moving column (3), and an adjusting component (5) is movably connected to the inner wall of the supporting rod (2);
the limiting component (4) comprises a straight groove (401), a spring telescopic rod (407) is fixedly mounted at the bottom end of the inner wall of the straight groove (401), a rotating plate (406) is movably connected at the top end of the spring telescopic rod (407), a movable rod (403) is movably connected at the top end of the rotating plate (406), a limiting ring (405) is movably connected at the outer wall of the movable rod (403), a movable ring (404) is fixedly mounted at the top end of the movable rod (403), a focusing knob (402) is movably connected at the inner wall of the movable ring (404), an arc push plate (413) is movably connected at the outer wall of the focusing knob (402), a vertical rod (412) is fixedly mounted at the bottom end of the arc push plate (413), a placing plate (411) is fixedly mounted at the bottom end of the vertical rod (412), a fixing rod (408) is movably connected at the inner wall of the placing plate (411), and a connecting block (410) is fixedly mounted at the bottom end of the placing plate (411), the bottom end of the connecting block (410) is movably connected with a ball head rod (409);
adjusting part (5) is including activity groove (501), the inner wall swing joint of activity groove (501) has guide arm (502), the outer wall swing joint of guide arm (502) has ball (508), the inner wall of activity groove (501) is inlayed and is had guide rail (505), the inner wall fixed mounting of guide rail (505) has spring beam (506), the outer wall swing joint of spring beam (506) has slider (507), one side swing joint that slider (507) are close to guide arm (502) has connecting rod (503), one side swing joint that slider (507) was kept away from in connecting rod (503) has arc (504).
2. The optical instrument for fast adjusting optical alignment to avoid focus misalignment according to claim 1, wherein: the straight groove (401) is arranged at the top end of the movable column (3), and two sides of the focusing knob (402) penetrate through the left side and the right side of the movable column (3) respectively and extend to the outside of the movable column (3).
3. The optical instrument for fast adjusting optical alignment to avoid focus misalignment according to claim 1, wherein: the outer wall fixed mounting of focusing knob (402) has the gear, the bottom fixed mounting of bracing piece (2) has the rack, one side fixed mounting that place board (411) was kept away from in spacing ring (405) has the horizontal pole, the horizontal pole is connected with the inner wall of straight flute (401).
4. The optical instrument for fast adjusting optical alignment to avoid focus misalignment according to claim 1, wherein: the bottom end of the connecting block (410) is provided with a first spherical groove, the connecting block (410) is movably connected with a ball head rod (409) through the first spherical groove, and the bottom end of the ball head rod (409) is connected with the top end of the rotating plate (406).
5. The optical instrument for fast adjusting optical alignment to avoid focus misalignment according to claim 1, wherein: the bottom end of the fixed rod (408) is connected with the bottom end of the inner wall of the straight groove (401), and the ball head rod (409) is located between the fixed rod (408) and the movable rod (403).
6. The optical instrument for fast adjusting optical alignment to avoid focus misalignment according to claim 1, wherein: the number of the spring telescopic rods (407) is four, every two spring telescopic rods are in a group, are respectively connected with two sides of the bottom end of the rotating plate (406), and are symmetrically distributed by taking the vertical center line of the placing plate (411) as the center line.
7. The optical instrument for fast adjusting optical alignment to avoid focus misalignment according to claim 1, wherein: the number of the movable grooves (501) is two, the movable grooves are symmetrically distributed by taking the vertical center line of the supporting rod (2) as the center line, and the arc-shaped plate (504) is positioned between the guide rod (502) and the guide rail (505).
8. The optical instrument for fast adjusting optical alignment to avoid focus misalignment according to claim 1, wherein: the guide rod (502) is fixedly installed at the bottom end of the movable column (3), a second spherical groove is formed in the outer wall of the guide rod (502), and the ball (508) is located inside the second spherical groove.
9. The method for realizing rapid adjustment of optical alignment to avoid focusing dislocation by adopting the optical instrument as claimed in claim 1, is characterized by comprising the following steps:
s1: the focusing knob (402) is rotated to drive the gear to rotate, and the gear and the rack drive the movable column (3) to move;
s2: on the basis of S1, the moving column (3) drives the guide rod (502) to move along the inner wall of the moving groove (501), and the ball (508) and the inside of the moving groove (501) are always kept in contact in the moving process;
s3: on the basis of S2, as the slide block (507) is arranged on the outer wall of the spring rod (506), under the action of the spring rod (506), the arc-shaped plate (504) is always in contact with the ball (508), and the ball (508) is always in contact with the inner wall of the movable groove (501), so that the movement of the movable groove is smoother, the movable column (3) is moved to a specified position, and the focusing of workers is completed;
s4: on the basis of S3, due to long-term use, the gear and the rack are not tightly meshed any more, so that the focusing knob (402) is inclined, the movable ring (404) drives the movable rod (403) to move downwards, the movable rod (403) pushes the rotating plate (406) to incline, and the side, provided with the ball head rod (409), of the rotating plate (406) inclines upwards;
s5: on the basis of S4, as the ball head rod (409) is movably connected with the connecting block (410), the ball head rod (409) drives the connecting block (410) to move upwards, the connecting block (410) drives the placing plate (411) to move upwards, the placing plate (411) drives the vertical rods (412) arranged on two sides to move upwards simultaneously, and the arc-shaped push plate (413) is contacted with the outer wall of the focusing knob (402) again;
s6: on the basis of S5, because the quantity of arc push pedal (413) is two, and is located the both sides of gear respectively, and then makes focusing knob (402) no longer incline, and makes gear and rack closely mesh again, avoids removing post (3) and appears moving error and cause the dislocation of focusing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110709708.4A CN113253413B (en) | 2021-06-25 | 2021-06-25 | Optical instrument and method for quickly adjusting optical alignment to avoid focusing dislocation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110709708.4A CN113253413B (en) | 2021-06-25 | 2021-06-25 | Optical instrument and method for quickly adjusting optical alignment to avoid focusing dislocation |
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| CN113253413A CN113253413A (en) | 2021-08-13 |
| CN113253413B true CN113253413B (en) | 2021-09-24 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3550583B2 (en) * | 1994-11-04 | 2004-08-04 | 株式会社ニコン | Microscope coarse and fine focusing device |
| CN102253484B (en) * | 2011-06-07 | 2012-05-23 | 宁波湛京光学仪器有限公司 | Coaxial coarse/fine focusing structure for microscope platform adjustment |
| CN108732737A (en) * | 2017-04-14 | 2018-11-02 | 莱卡微系统Cms有限责任公司 | Method for the regulating device of microscope components and for adjusting microscope components |
| CN207268808U (en) * | 2017-10-26 | 2018-04-24 | 宁波华光精密仪器有限公司 | Novel microscope focusing structure |
| CN207440384U (en) * | 2017-11-16 | 2018-06-01 | 宁波湛京光学仪器有限公司 | Microscope flank of tooth transmission belt lifts focus control |
| CN112099219A (en) * | 2020-09-27 | 2020-12-18 | 宁波湛京光学仪器有限公司 | Novel micro-motion mechanism of microscope |
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