Two-dimensional adjustable sealed mirror bracket structure

Abstract

The utility model relates to a structure of a two-dimensional adjustable sealed mirror bracket, which comprises a triangular shell, a sealing cover plate arranged on the rear side of the triangular shell, an adjusting special-shaped ring I and an adjusting special-shaped ring II arranged on the inclined surface of the triangular shell, and an adjusting screw I and an adjusting screw II arranged on the front side of the triangular shell, a first locking screw is arranged at the position corresponding to the first adjusting screw, a second locking screw is arranged at the position corresponding to the second adjusting screw, a first sealing ring is arranged between the triangular shell and the first adjusting special-shaped ring, a first sealing ring is arranged between the triangular shell and the second adjusting special-shaped ring, and the left side and the right side of the triangular shell are a mounting face A and a mounting face B respectively. And a sealing ring II and a sealing ring III are respectively arranged on the mounting surface A and the mounting surface B. By means of the design, the sealing device is simple in structure, sealed and stable in performance. Meanwhile, adjustment is convenient, locking is stable, and sealing of the lens is not affected during adjustment. And by reasonably controlling the cost and the weight of the product, the cost performance is also very high.

Description

Technical Field

[0001] This utility model relates to the field of laser processing, particularly to the design and debugging of external optical paths in ultrafast lasers, carbon dioxide lasers, semiconductor lasers, and lamp-pumped lasers, for adjusting the direction of the laser or indicator light beam and sealing the optical path lenses. Specifically, it relates to the structure of a two-dimensional adjustable sealed lens frame. Background Technology

[0002] Laser processing technology is currently widely used in semiconductor fields such as microelectronics and photovoltaics, offering advantages such as high processing precision, low thermal effect, high processing speed, high efficiency, and non-selectivity towards materials. With the development of laser technology and the increasing demands of its applications, the requirements for laser beam alignment during laser debugging are becoming increasingly stringent. Simultaneously, the cleanliness requirements for laser optical lenses are also rising. Therefore, isolating the optical lenses from external environmental contamination is crucial to ensuring the laser beam remains within the designated space. Utility Model Content

[0003] To address the shortcomings of existing technologies, this application proposes a two-dimensional adjustable sealed eyeglass frame structure. This utility model designs and manufactures a two-dimensional adjustable structure inside an integral part, and then completely seals it with a sealing cover plate, while the adjustment knob remains in the external environment. This allows for adjustment of the lens angle at any time without affecting the sealing of the internal environment where the lens is located.

[0004] This utility model provides the following technical solution: a two-dimensional adjustable sealed eyeglass frame structure, including a triangular shell, a sealing cover plate provided on the rear side of the triangular shell, an adjusting ring I and an adjusting ring II provided on the inclined surface of the triangular shell, and an adjusting screw I and an adjusting screw II provided on the front side of the triangular shell.

[0005] As a preferred embodiment of this utility model, a locking screw is provided at the position corresponding to the adjusting screw one, and a locking screw is provided at the position corresponding to the adjusting screw two.

[0006] As a preferred embodiment of this utility model, a sealing ring is provided between the triangular shell and the first and second adjusting irregular rings.

[0007] As a preferred embodiment of this utility model, the left and right sides of the triangular shell are respectively mounting surface A and mounting surface B, and sealing ring two and sealing ring three are respectively provided on mounting surface A and mounting surface B.

[0008] As a preferred embodiment of this utility model, an optical lens is installed on the first adjusting ring, and steel ball one and steel ball two are respectively provided on the two second adjusting rings located on the front side.

[0009] As a preferred embodiment of this utility model, the bottom of the two adjustment rings II located on the rear side is respectively provided with compression springs, and a positioning rotation shaft I is connected between the adjustment rings II and the triangular shell.

[0010] As a preferred embodiment of this utility model, a positioning rotation shaft two is connected between the first adjusting irregular ring and the second adjusting irregular ring.

[0011] The beneficial effects of this utility model are: through the above design, this utility model has a simple, sealed, and stable structure, which is easy to adjust, locks stably, and does not affect the lens seal during adjustment. By reasonably controlling the cost and weight of the product, it also has a high cost performance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 for Figure 1 A side-view stereoscopic view;

[0014] Figure 3 for Figure 1 Partial side-view perspective of components such as the central triangular shell;

[0015] Figure 4 for Figure 3 Partial 3D view of components such as the compression spring;

[0016] Figure 5 for Figure 1 Partial 3D view of components such as optical lenses;

[0017] Figure 6 for Figure 1 Side-view perspective of the second-order component of the adjustable irregular ring.

[0018] In the diagram: 1. Triangular shell; 2. Sealing cover; 3. Adjusting ring one; 4. Adjusting ring two; 5. Adjusting screw one; 6. Adjusting screw two; 7. Sealing ring one; 8. Locking screw one; 9. Locking screw two; 10. Optical lens; 11. Sealing ring two; 12. Sealing ring three; 13. Steel ball one; 14. Steel ball two; 15. Compression spring; 16. Positioning rotating shaft one; 17. Positioning rotating shaft two; 18. Mounting surface A; 19. Mounting surface B. Detailed Implementation

[0019] To make the technical problems solved by this utility model, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Example

[0021] like Figures 1 to 4 As shown, a two-dimensional adjustable sealed eyeglass frame structure includes: a triangular shell 1, a sealing cover plate 2 provided on the rear side of the triangular shell 1, an adjusting ring 3 and an adjusting ring 4 provided on the inclined surface of the triangular shell 1, an adjusting screw 5 and an adjusting screw 6 provided on the front side of the triangular shell 1, a locking screw 8 provided at the corresponding position of the adjusting screw 5, and a locking screw 9 provided at the corresponding position of the adjusting screw 6.

[0022] In this embodiment, a sealing ring 7 is provided between the triangular housing 1 and the adjusting irregular ring 3 and adjusting irregular ring 4. The left and right sides of the triangular housing 1 are mounting surfaces A18 and B19, respectively. Sealing ring 11 and sealing ring 12 are respectively provided on mounting surfaces A18 and B19. An optical lens 10 is mounted on the adjusting irregular ring 3. Steel balls 13 and 14 are respectively provided on the two adjusting irregular rings 4 on the front side. Compression springs 15 are respectively provided at the bottom of the two adjusting irregular rings 4 on the rear side. A positioning rotation shaft 16 connects the adjusting irregular rings 4 and the triangular housing 1, and a positioning rotation shaft 17 connects the adjusting irregular rings 3 and the adjusting irregular rings 4. This technical solution, through the above design, achieves a structure that is simple, airtight, and stable in performance. It is also convenient to adjust, locks stably, and does not affect the lens seal during adjustment. By reasonably controlling the cost and weight of the product, the cost-effectiveness is also very high.

[0023] Implementation plan: An optical lens 10 is installed on the adjusting ring 3, parts 13 and 14 are steel ball 1 and steel ball 2, part 15 is a compression spring (in a compressed state), parts 16 (two in total, left and right) are the positioning rotation shafts of part 4 installed on part 1, and parts 17 (two in total, top and bottom) are the positioning rotation shafts of part 3 installed on part 4.

[0024] Working Principle: In operation, this technical solution first advances steel ball 14 by rotating adjusting screw 26 clockwise. The forward movement of steel ball 14 causes adjusting ring 4 and adjusting ring 3 to rotate together around positioning axis 16, simultaneously compressing spring 15. Conversely, rotating adjusting screw 26 counterclockwise releases the spring force of spring 15, causing adjusting ring 4 to rotate adjusting ring 3 in the opposite direction around positioning axis 16, while steel ball 14 moves backward synchronously. Similarly, rotating adjusting screw 5 clockwise advances steel ball 13. The forward movement of steel ball 13 causes adjusting ring 3 to rotate around positioning axis 17, simultaneously compressing spring 15. Conversely, rotating adjusting screw 5 counterclockwise releases the spring force of spring 15, causing adjusting ring 3 to rotate in the opposite direction around positioning axis 17, while steel ball 13 moves backward synchronously. Since the optical lens 10 is installed on the adjusting ring 3, the angle adjustment of the optical lens 10 in two dimensions can be achieved.

[0025] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0026] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A structure for a two-dimensional adjustable sealed eyeglass frame, characterized in that, The triangular shell (1) is provided with a sealing cover plate (2) on the rear side of the triangular shell (1), and an adjusting irregular ring one (3) and an adjusting irregular ring two (4) are provided on the inclined surface of the triangular shell (1). An adjusting screw one (5) and an adjusting screw two (6) are provided on the front side of the triangular shell (1).

2. The structure of a two-dimensional adjustable sealed eyeglass frame according to claim 1, characterized in that, A locking screw (8) is provided at the position corresponding to the adjusting screw (5), and a locking screw (9) is provided at the position corresponding to the adjusting screw (6).

3. The structure of a two-dimensional adjustable sealed eyeglass frame according to claim 1, characterized in that, A sealing ring (7) is provided between the triangular shell (1) and the first and second adjusting rings (3 and 4).

4. The structure of a two-dimensional adjustable sealed eyeglass frame according to claim 1, characterized in that, The left and right sides of the triangular shell (1) are mounting surface A (18) and mounting surface B (19), respectively, and sealing ring 2 (11) and sealing ring 3 (12) are respectively provided on mounting surface A (18) and mounting surface B (19).

5. The structure of a two-dimensional adjustable sealed eyeglass frame according to claim 1, characterized in that, An optical lens (10) is installed on the first (3) of the adjustment ring, and steel balls (13) and (14) are respectively provided on the two second (4) of the adjustment ring located on the front side.

6. The structure of a two-dimensional adjustable sealed eyeglass frame according to claim 1, characterized in that, Compression springs (15) are respectively provided at the bottom of the two adjustment rings (4) located on the rear side, and a positioning rotation shaft (16) is connected between the adjustment rings (4) and the triangular shell (1).

7. The structure of a two-dimensional adjustable sealed eyeglass frame according to claim 1, characterized in that, The first (3) adjustment ring and the second (4) adjustment ring are connected by a positioning rotation shaft 2 (17).

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