CN219417829U - Two-dimensional optical lens barrel device - Google Patents

Abstract

The utility model discloses a two-dimensional optical lens barrel device which comprises a base, an angle adjusting structure and a locking structure, wherein the angle adjusting structure is fixedly arranged at the upper end of the base, the locking structure is fixedly arranged at the upper end of the angle adjusting structure, first round holes are formed in two ends of the base, and a first round rectangular hole is formed in the center of the base. According to the utility model, the screw with the cap is placed in the second round hole by the quick-release handle, the quick-release handle can be used for screwing the lens barrel by hand, and the required torsion can be better controlled when screwing and unscrewing the lens barrel, so that a screwdriver is not needed, the time required for aligning the screw with the cap by a user is shortened, the first screw is rotated by the user to drive the lens holder and the lens barrel to rotate by arranging the angle adjusting structure, the requirements of people on different angles of the lens barrel are met, and the pointer on the U-shaped column and the scale bar on the lens holder display the rotating angle of the lens barrel in real time.

Description

Two-dimensional optical lens barrel device

Technical Field

The utility model relates to the technical field of optical instruments, in particular to a two-dimensional optical lens barrel.

Background

The optical instrument is a very important component category in the instrument industry, and is an indispensable tool for observing, testing, analyzing, controlling, recording and transmitting in various fields of industrial and agricultural production, resource exploration, space exploration, scientific experiments, national defense construction and social life. In particular, the functions of modern optical instruments have become the extension and expansion of the functions of human brain nerves, and an indispensable component in the optical instruments is a lens barrel.

Through the search, the patent with the publication number of CN215219278U discloses a two-dimensional optical lens barrel device, which comprises a lens barrel main body, wherein a fixed ring is fixedly arranged on the outer surface of the lens barrel main body, a slot is formed between the fixed ring and the lens barrel main body, a magnet is fixedly arranged in the slot for replacing, a dustproof structure is arranged in the slot in an inserting way, and the dustproof structure comprises a dustproof cap and a rotating plate.

The above patent suffers from the following disadvantages: when the lens barrel is fixed, the lens barrel needs to be adjusted by using a starter, and for different loads, the use of a ball head screwdriver is possibly difficult, even unsafe, the lens barrel of the optical instrument needs to be fixed by the fixing device during processing, however, the existing fixing device is mostly of a fixing structure, and the position of the lens barrel after being fixed cannot be adjusted.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a two-dimensional optical lens barrel.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a two-dimensional optical lens cone ware, includes base, angle adjusting structure, locking structure, angle adjusting structure fixed mounting is in the base upper end, locking structure fixed mounting is in angle adjusting structure upper end, angle adjusting structure includes U type post, mirror seat, U type post fixed mounting is in the base upper end, U type post respectively establishes one between two first round holes and first round angle rectangular hole, the mirror seat sets up in U type post top, locking structure includes lens cone, quick detach handle, the equal fixed mounting in bottom position is close to in lens cone both sides has the lug, the screw has been seted up to the lug is inside, the inside movable block of screw has the second screw, the lens cone passes through second screw fixed mounting in mirror seat upper end, the second round hole has been seted up to lens cone one side, second round hole internally movable installs the screw that takes cap, the screw cover that takes cap is equipped with quick detach handle.

Further, first round holes are formed in the two ends of the base, and first round corner rectangular holes are formed in the center of the base.

Further, a first screw is movably mounted on one side of the U-shaped column, one end of the first screw is fixedly mounted at the lower end of the mirror base, a pointer is fixedly mounted on one side, close to the first round hole, of the U-shaped column, a scale bar is fixedly mounted on one side, close to the pointer, of the lower end of the mirror base, and the mirror base is movably clamped at the upper end of the U-shaped column.

Further, the third round hole is formed in the upper end of the lens barrel and extends to the lower end all the time, the second round rectangular holes are formed in the two sides of the lens barrel, the first rectangular groove is formed in the upper end of the lens barrel and extends to the position close to the lower end of the lens barrel all the time, the second rectangular groove is formed in one side of the lens barrel, close to the lower end, of the lens barrel, and the first rectangular groove is intersected with the second rectangular groove.

Further, a fourth round hole is formed in the center of the lens base, and the radius of the fourth round hole is the same as that of the third round hole.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the locking structure is arranged, the screw with the cap is placed in the second round hole by utilizing the quick-release handle, the lens barrel can be screwed down by hand, and the required torsion can be better controlled when the lens barrel is screwed down and loosened, so that a screwdriver is not required, and the time for aligning the screw with the cap by a user is shortened.

2. According to the utility model, by arranging the angle adjusting structure, the first screw is rotated by the starter to drive the lens holder and the lens barrel to rotate, so that the requirements of people on different angles of the lens barrel are met, and the angle of the lens barrel rotation is displayed in real time by the pointer on the U-shaped column and the scale bar on the lens holder.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a two-dimensional optical barrel according to the present utility model;

FIG. 2 is a schematic diagram of a locking structure of a two-dimensional optical barrel according to the present utility model;

FIG. 3 is a schematic view of an angle-adjustable structure of a two-dimensional optical barrel according to the present utility model;

FIG. 4 is a schematic diagram of a base structure of a two-dimensional optical barrel according to the present utility model;

fig. 5 is a schematic diagram of a bump structure of a two-dimensional optical barrel according to the present utility model.

In the figure: 1. a base; 2. a first round hole; 3. a first rounded rectangular aperture; 4. u-shaped columns; 5. a lens base; 6. a first screw; 7. a pointer; 8. a scale bar; 9. a lens barrel; 10. a handle is quickly disassembled; 11. a bump; 12. a screw hole; 13. a second screw; 14. a second round hole; 15. a screw with a cap; 16. a third round hole; 17. a second rounded rectangular hole; 18. a first rectangular groove; 19. a second rectangular groove; 20. and a fourth round hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1, a two-dimensional optical lens barrel device comprises a base 1, an angle adjusting structure and a locking structure, wherein the angle adjusting structure is fixedly arranged at the upper end of the base 1, the locking structure is fixedly arranged at the upper end of the angle adjusting structure, the angle adjusting structure comprises a U-shaped column 4 and a lens base 5, the U-shaped column 4 is fixedly arranged at the upper end of the base 1, one U-shaped column 4 is respectively arranged between two first round holes 2 and a first round angle rectangular hole 3, the lens base 5 is arranged above the U-shaped column 4, the locking structure comprises a lens barrel 9 and a quick-dismantling handle 10, bumps 11 are fixedly arranged at the positions, close to the bottom ends, of the two sides of the lens barrel 9, screw holes 12 are formed in the bumps 11, second screws 13 are movably clamped inside the screw holes 12, the lens barrel 9 is fixedly arranged at the upper end of the lens base 5 through the second screws 13, a second round hole 14 is formed in one side of the lens barrel 9, a cap-carrying screw 15 is movably arranged inside the second round hole 14, and a cap carrying handle 10 is sleeved on the cap carrying handle 15.

Referring to fig. 4, the present utility model is specifically: the two ends of the base 1 are provided with first round holes 2, and the center of the base 1 is provided with first round rectangular holes 3.

Referring to fig. 1-4, the present utility model is specifically: the utility model discloses a mirror seat, including U type post 4, mirror seat 5, pointer 7, scale strip 8, mirror seat 5 movable block, U type post 4 one side movable mounting has first screw 6, first screw 6 one end fixed mounting is in mirror seat 5 lower extreme, U type post 4 is close to first round hole 2 one side fixed mounting has pointer 7, mirror seat 5 lower extreme is close to pointer 7 one side fixed mounting has scale strip 8, mirror seat 5 movable block is in U type post 4 upper end.

Referring to fig. 2 to 5, the present utility model is specifically: the third round hole 16 is formed in the upper end of the lens barrel 9 and extends to the lower end all the time, the second round rectangular holes 17 are formed in the two sides of the lens barrel 9, the first rectangular grooves 18 are formed in the upper end of the lens barrel 9 and extend to the position close to the lower end of the lens barrel 9 all the time, the second rectangular grooves 19 are formed in the position close to the lower end of one side of the lens barrel 9, and the first rectangular grooves 18 are intersected with the second rectangular grooves 19.

Referring to fig. 2-3, the present utility model is specifically: a fourth round hole 20 is formed in the center of the lens seat 5, and the radius of the fourth round hole 20 is the same as that of the third round hole 16.

Working principle: when the device is used, the whole device is stably placed at a position where work is required, an eyepiece is placed inside the lens barrel 9, the quick-release handle 10 is rotated, the cap screw 15 clamps the lens barrel 9, when the angle of the lens barrel 9 is required to be adjusted, the first screw 6 is twisted by the user, and the number of the scale bar 8 indicated by the pointer 7 is the angle of the rotation of the lens barrel 9.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Claims (5)

1. The utility model provides a two-dimensional optical lens cone ware, its characterized in that, including base (1), angle adjusting structure, locking structure, angle adjusting structure fixed mounting is in base (1) upper end, locking structure fixed mounting is in angle adjusting structure upper end, angle adjusting structure includes U type post (4), mirror seat (5), U type post (4) fixed mounting is in base (1) upper end, U type post (4) respectively set up one between two first round hole (2) and first round angle rectangular hole (3), mirror seat (5) set up in U type post (4) top, locking structure includes lens cone (9), quick detach handle (10), equal fixed mounting in bottom position is close to lens cone (9) both sides have lug (11), screw (12) have been seted up to lug (11) inside, screw (12) inside activity block has second screw (13), lens cone (9) are equipped with second round hole (14) through second screw (13) fixed mounting in mirror seat (5) upper end, lens cone (9) one side is equipped with second round hole (14), second round hole (14) are equipped with screw cap (15) inside take movable cap (15).

2. The two-dimensional optical lens barrel device according to claim 1, wherein the two ends of the base (1) are provided with first round holes (2), and the central position of the base (1) is provided with first round rectangular holes (3).

3. The two-dimensional optical lens barrel device according to claim 1, wherein a first screw (6) is movably mounted on one side of the U-shaped column (4), one end of the first screw (6) is fixedly mounted at the lower end of the lens holder (5), a pointer (7) is fixedly mounted on one side, close to the first round hole (2), of the U-shaped column (4), a scale bar (8) is fixedly mounted on one side, close to the pointer (7), of the lower end of the lens holder (5), and the lens holder (5) is movably clamped at the upper end of the U-shaped column (4).

4. The two-dimensional optical barrel device according to claim 1, wherein a third round hole (16) is formed in the upper end of the lens barrel (9) and extends to the lower end all the way, second round rectangular holes (17) are formed in two sides of the lens barrel (9), a first rectangular groove (18) is formed in the upper end of the lens barrel (9) and extends to the position close to the lower end of the lens barrel (9), a second rectangular groove (19) is formed in one side of the lens barrel (9) close to the lower end, and the first rectangular groove (18) is intersected with the second rectangular groove (19).

5. The two-dimensional optical lens barrel according to claim 1, wherein a fourth round hole (20) is formed in the center of the lens base (5), and the radius of the fourth round hole (20) is the same as that of the third round hole (16).