CN216561194U

CN216561194U - Novel objective end mounting bracket structure

Info

Publication number: CN216561194U
Application number: CN202122815823.8U
Authority: CN
Inventors: 吴玲林
Original assignee: SAM ELECTRICAL EQUIPMENTS (NANTONG) CO Ltd
Current assignee: SAM ELECTRICAL EQUIPMENTS (NANTONG) CO Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-17
Anticipated expiration: 2031-11-17

Abstract

The utility model provides a structure of a novel objective lens end mounting bracket, belonging to the technical field of sighting telescope; a base plate; the bottom plate is fixedly connected with the circumferential inner wall of the first objective lens shell; the circumference surface of the first objective lens shell is provided with scale marks; and trapezoidal piece, trapezoidal piece fixed connection is in the upper end of bottom plate, the thread groove has been seted up to the side of bottom plate, there is the limiting plate side of thread groove through bolt threaded connection, another side threaded connection of thread groove has fastening bolt, a side fixedly connected with spring of fastening bolt, thereby make the spring carry out the elastic force and adjust through rotating fastening bolt, thereby make that the lug can be better carry out the joint with the fixture block, and then make that the scale mark that the side fixed connection of fixture block has can be better carry out fixed connection with the lens and act on, thereby make that the ability of equipment is better carry out the fixed action with the lens.

Description

Novel objective end mounting bracket structure

Technical Field

The utility model belongs to the technical field of sighting telescope, and particularly relates to a novel structure of an objective end mounting bracket.

Background

The objective lens is a lens group formed by combining a plurality of lenses. The combined use aims to overcome the imaging defects of a single lens and improve the optical quality of the objective lens. The amplification effect of the microscope mainly depends on an objective lens, the quality of the objective lens directly influences the image quality of the microscope, the objective lens single component consists of a plurality of lenses, and each lens of the objective lens component is fixed through an independent support.

In the prior art, when the objective lens is installed and fixed, the objective lens cannot be better fixed, so that the objective lens cannot be better used during working.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel structure of an objective lens end mounting bracket, which aims to solve the problem that the fixing of an objective lens cannot be better carried out in the prior art so as to influence the use.

In order to achieve the purpose, the utility model provides the following technical scheme:

a novel objective lens end mounting bracket structure, comprising:

a first objective lens housing;

a base plate; the bottom plate is fixedly connected to the circumferential inner wall of the first objective lens shell; the circumference surface of the first objective lens shell is provided with scale marks; and

the trapezoidal block, trapezoidal block fixed connection is in the upper end of bottom plate, the thread groove has been seted up to the side of bottom plate, a side of thread groove has the limiting plate through bolt threaded connection, another side threaded connection of thread groove has fastening bolt, a side fixedly connected with spring of fastening bolt, the side fixedly connected with lug of spring.

As a preferable scheme of the utility model, a clamping block is movably clamped at a side end of the projection, an installation frame is fixedly connected to a side end of the clamping block, the clamping block is fixedly connected to a side end of the installation frame, and a lens is fixedly connected to a side end of the clamping block.

As a preferable aspect of the present invention, a second objective lens housing is screwed to one side end of the first objective lens housing, and a pointer is disposed on a circumferential surface of the second objective lens housing.

In a preferred embodiment of the present invention, a first connecting tube is fixedly connected to the other side end of the first objective lens housing, and a dust cover is screwed to the side end of the first connecting tube.

As a preferable aspect of the present invention, a second connecting cylinder is fixedly connected to a side end of the second objective lens housing, and a light shield is screwed to a side end of the second connecting cylinder.

As a preferable scheme of the present invention, an installation groove is formed at an upper end of the bottom plate, the installation groove is connected with an external thread, and the first connecting cylinder and the second connecting cylinder are horizontal to the lens.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this scheme, thereby make the spring carry out the power of stretching out and drawing back and adjust through rotating fastening bolt to make that the lug can be better carry out the joint with the fixture block, and then what make that the side fixed connection of fixture block has the scale mark can be better will carry out the fixed connection effect, thereby make that the ability of equipment is better carries out the fixed action with the lens.

2. In the scheme, the pointer arranged on the circumferential surface of the second objective shell can better display the position of the scale mark, so that the practicability of the equipment is further improved, and the practicability of the equipment and the functionality of the equipment are further enhanced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a first exploded view of the present invention;

FIG. 3 is a second exploded view of the present invention;

fig. 4 is an exploded view at the base plate of the present invention.

In the figure: 1. a first objective lens housing; 2. a second objective lens housing; 3. a base plate; 4. a mounting frame; 5. a lens; 6. a clamping block; 7. scale lines; 8. a first connecting cylinder; 9. a dust cover; 10. a second connecting cylinder; 11. a light shield; 12. mounting grooves; 13. a trapezoidal block; 14. a thread groove; 15. fastening a bolt; 16. a spring; 17. a limiting plate; 18. a bump; 19. a pointer.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

a novel objective lens end mounting bracket structure, comprising:

a first objective lens housing 1;

a base plate 3; the bottom plate 3 is fixedly connected with the circumferential inner wall of the first objective lens shell 1; the circumference surface of the first objective lens shell 1 is provided with scale marks 7; and

trapezoidal piece 13, trapezoidal piece 13 fixed connection in the upper end of bottom plate 3, thread groove 14 has been seted up to the side of bottom plate 3, and there is a limiting plate 17 side of thread groove 14 through bolt threaded connection, and another side threaded connection of thread groove 14 has fastening bolt 15, and a side fixedly connected with spring 16 of fastening bolt 15, the side fixedly connected with lug 18 of spring 16.

In the specific embodiment of the utility model, the first objective lens shell 1 and the second objective lens shell 2 are matched, the scale display of the scale mark 7 can be performed by rotating the second objective lens shell 2, the first objective lens shell 1 and the second objective lens shell 2 are both made of stainless steel, so that the service life is further prolonged, the bottom plate 3 plays a role in fixing the trapezoidal blocks 13, the trapezoidal blocks 13 play a role in fixing the springs 16, at this time, the bumps 18 can be better stretched, the limiting plate 17 plays a role in fixing one side end of the springs 16, the springs 16 play a role in adjusting the stretching force of the springs 16, so that the bumps 18 can be better stretched when stretched, so that the devices can be better fixed after the bumps 18 are clamped with the clamping blocks 6, and the springs 16 can be adjusted by rotating the fastening bolts 15, thereby make the lug 18 can be better carry out the joint with fixture block 6, and then make some scale marks 7 of side fixed connection of fixture block 6 can be better carry out fixed connection effect with lens 5 to what make equipment can be better carries out fixed connection effect with lens 5.

Specifically referring to fig. 2 and 3, a clamping block 6 is movably clamped at a side end of the protrusion 18, an installation frame 4 is fixedly connected to a side end of the clamping block 6, the clamping block 6 is fixedly connected to a side end of the installation frame 4, and a lens 5 is fixedly connected to a side end of the clamping block 6.

In this embodiment: the fixture block 6 is clamped with the projection 18, so that the lens 5 can be better fixed after the fixture block 6 is movably clamped with the projection 18.

Specifically referring to fig. 3, one side end of the first objective lens housing 1 is connected to the second objective lens housing 2 by a screw thread, and a pointer 19 is disposed on the circumferential surface of the second objective lens housing 2.

In this embodiment: the second objective lens shell 2 achieves the effect that after the second objective lens shell 2 rotates, the pointer 19 arranged on the circumferential surface of the second objective lens shell 2 can better display the position of the scale mark 7, so that the practicability of the equipment is further improved, and the practicability of the equipment and the functionality of the equipment are further enhanced.

Specifically referring to fig. 1, the other side end of the first objective lens housing 1 is fixedly connected with a first connecting tube 8, and a dust cover 9 is screwed on the side end of the first connecting tube 8.

In this embodiment: the first connecting cylinder 8 plays a role in connecting the dust cover 9, so that the practicability of the enhanced equipment and the functionality of the equipment, which can be better when the equipment is used, of a user can be better enhanced by the dust cover 9 in threaded connection with the side end of the first connecting cylinder 8, and the dust cover 9 is in threaded connection with the first connecting cylinder 8, so that the dust cover 9 can be better and conveniently detached, and the practicability of the equipment and the functionality of the equipment are improved.

Specifically referring to fig. 2, a second connecting tube 10 is fixedly connected to a side end of the second objective lens housing 2, and a light shield 11 is threadedly connected to a side end of the second connecting tube 10.

In this embodiment: the second connecting cylinder 10 plays a role in fixing the light shield 11, and is in threaded connection with the light shield 11 through the second connecting cylinder 10, so that the practicability of the equipment can be further improved when the equipment is used.

Specifically, referring to fig. 1-4, the upper end of the bottom plate 3 is provided with an installation groove 12, the installation groove 12 is connected with the external thread, and the first connecting cylinder 8 and the second connecting cylinder 10 are horizontal to the lens 5.

In this embodiment: after the first connecting cylinder 8 and the second connecting cylinder 10 are in a horizontal state with the lens 5, the accuracy of the equipment can be further improved when the equipment is used, and the practicability of the equipment is enhanced.

The working principle and the using process of the utility model are as follows: firstly, the second objective lens shell 2 is rotated to open the first objective lens shell 1, then the bottom plate 3 is connected with the circumferential inner wall of the first objective lens shell 1, at the moment, the bolt is in threaded connection with the mounting groove 12, the bottom plate 3 can better enhance the stability, then, the spring 16 is adjusted by rotating the fastening bolt 15, so that the spring 16 can be better telescopically adjusted, thereby the convex block 18 can be better movably clamped with the fixture block 6, the side end of the fixture block 6 fixes the lens 5, the work of the device is completed, the spring 16 is adjusted by rotating the fastening bolt 15, so that the projection 18 can better clamp the fixture block 6, and then make some scale marks 7 of side fixed connection of fixture block 6 can be better carry out fixed connection effect with lens 5 to what make equipment can be better carries out fixed connection effect with lens 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel objective lens end mounting bracket structure, comprising:

a first objective housing (1);

a base plate (3); the bottom plate (3) is fixedly connected to the circumferential inner wall of the first objective lens shell (1); scale marks (7) are arranged on the circumferential surface of the first objective lens shell (1); and

trapezoidal piece (13), trapezoidal piece (13) fixed connection is in the upper end of bottom plate (3), thread groove (14) have been seted up to the side of bottom plate (3), there is limiting plate (17) one side of thread groove (14) through bolt threaded connection, another side threaded connection of thread groove (14) has fastening bolt (15), a side fixedly connected with spring (16) of fastening bolt (15), side fixedly connected with lug (18) of spring (16).

2. The structure of a novel objective lens end mounting bracket according to claim 1, wherein: the side of lug (18) activity joint has fixture block (6), the side fixedly connected with mounting bracket (4) of fixture block (6), the side fixedly connected with fixture block (6) of mounting bracket (4), the side fixedly connected with lens (5) of fixture block (6).

3. The structure of a novel objective lens end mounting bracket according to claim 2, wherein: one side end of the first objective lens shell (1) is in threaded connection with a second objective lens shell (2), and a pointer (19) is arranged on the circumferential surface of the second objective lens shell (2).

4. A novel objective lens end mounting bracket structure according to claim 3, wherein: the other side end of the first objective lens shell (1) is fixedly connected with a first connecting cylinder (8), and the side end of the first connecting cylinder (8) is in threaded connection with a dust cover (9).

5. The structure of a novel objective lens end mounting bracket according to claim 4, wherein: the side end of the second objective shell (2) is fixedly connected with a second connecting cylinder (10), and the side end of the second connecting cylinder (10) is in threaded connection with a light shield (11).

6. The structure of a novel objective lens end mounting bracket according to claim 5, wherein: mounting groove (12) have been seted up to the upper end of bottom plate (3), mounting groove (12) and outside threaded connection, it is mutually horizontal between first connecting cylinder (8) and second connecting cylinder (10) and lens (5).