Window protection device for optical equipment

Abstract

The utility model discloses an optical equipment window protection device which comprises a side frame, a rotating frame, a side window adjusting mechanism, a rotating mechanism and a window body installation mechanism, the side window adjusting mechanism comprises an adjusting sleeve and a positioning bolt, the rotating mechanism comprises a pair-shrinking block and a connecting plate, and the window body installation mechanism comprises a side transparent window and a bolt sleeve. Through the sliding design of the adjusting sleeve on the side frame, flexible adjustment of the position of the window is achieved, the positioning bolt can penetrate through the mounting table to fix the sliding sleeve, operation is easy, convenient and rapid, the problem that the position of a traditional protection device is inconvenient to adjust is solved, the rotating mechanism adopts the design that a shrinkage block and a rotating ball block are matched, and bidirectional free rotation and accurate positioning are achieved; the elastic structure that the multiple sets of annular oppositely-shrinking blocks are matched with the oppositely-shrinking springs enables the ball rotating blocks to extend into the ball grooves step by step and be stably clamped, the defects that a traditional ratchet mechanism can only rotate in one direction and is inconvenient to adjust back are overcome, and accurate adjustment and stable keeping at any angle are achieved.

Description

Technical Field

[0001] This utility model relates to the field of window technology, and more specifically, to a window protection device for optical equipment. Background Technology

[0002] In the existing technology, the rotation adjustment of the side frame in an optical equipment window protection device has many technical defects. The main problem is that the rotation adjustment is inconvenient. The traditional ratchet mechanism can only rotate in one direction and is not easy to return. This seriously limits the flexibility and practicality of the optical equipment window protection device in actual application environment.

[0003] Traditional optical equipment window protection devices typically use simple hinge or ratchet structures to rotate the side frame. These mechanisms have significant shortcomings in the adjustment process, especially the ratchet mechanism. Although it can achieve unidirectional step-by-step adjustment, due to its structural characteristics, once the adjustment is excessive, the entire cycle must be completed before it can return to the desired position. It cannot achieve rapid correction or fine-tuning. This unidirectional limitation is particularly inconvenient in precision observation tasks, wasting valuable observation time and affecting work efficiency.

[0004] Even though some improved models of the window protection device have introduced additional unlocking mechanisms in an attempt to solve the retraction problem, these designs are often complex in structure and cumbersome in operation, requiring the use of special tools or both hands to complete unlocking and retraction. In the field or in emergency situations, this complex operating procedure greatly reduces the practicality of the equipment and cannot meet the needs of rapid response to changes in the environment. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides an optical equipment window protection device to solve the technical problems mentioned in the background art, such as the inconvenience of rotating and adjusting the side frame, and the fact that the general ratchet mechanism can only rotate in one direction and is inconvenient to return.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an optical equipment window protection device, comprising a side frame, a rotating frame, a side window adjustment mechanism, a rotating mechanism, and a window mounting mechanism. The side window adjustment mechanism includes an adjustment sleeve and a positioning bolt. The adjustment sleeve is slidably mounted on the side frame. A mounting platform is mounted on the side of the adjustment sleeve. The positioning bolt is mounted on the mounting platform and can pass through the mounting platform to fix the sliding sleeve on the side frame. A fixing rod is horizontally mounted on the side of the adjustment sleeve. The rotating mechanism includes a pair of shrinking blocks and a connecting plate. One end face of the connecting plate is connected to the rotating frame. A side fixing plate is mounted on one end of the fixing rod, and a rotating ball block is mounted on the bottom end of the side fixing plate. Multiple sets of rotating ball blocks are provided. A pair of shrinking blocks is slidably mounted concentrically on the top end of the connecting plate. Multiple sets of shrinking blocks are arranged in rings in pairs. A shrinking spring is installed between each pair of shrinking blocks. A ball groove is opened on the inner side of the shrinking block, and the rotating ball block extends into the ball groove between the shrinking blocks step by step, so that the connecting plate and the rotating frame rotate stably.

[0009] The present invention is further configured such that the window mounting mechanism includes a side window and a bolt sleeve, the bolt sleeve is mounted on a rotating frame, one end face of the side window is in contact with one end of the bolt sleeve, a mounting bolt is mounted on the bolt sleeve, and the mounting bolt can pass through the side window and extend into the bolt sleeve for threaded connection, thereby fixing the side window on the rotating frame.

[0010] The present invention is further configured such that a top frame is installed at the top end of the side frame, and a top adjustment sleeve is symmetrically slidably installed on the top frame. The positioning bolt can pass through the top adjustment sleeve and fix it on the top frame. The top adjustment sleeve is symmetrically slidably installed on the top frame and can be fixed by the positioning bolt, providing flexible adjustment of the installation position of the top window.

[0011] The present invention is further configured such that a first top window and a second top window are rotatably installed on the top adjustment sleeve at the top end of the top frame, and the first top window and the second top window are installed on the top adjustment sleeve to provide top observation or protection functions and protect the top window of the optical equipment.

[0012] The present invention is further configured such that a support plate is installed at the top end of the top frame, and the bottom ends of the first and second top windows can contact the top end of the support plate. The support plate provides additional support for the top windows and reduces the impact of vibration during use.

[0013] The present invention is further configured such that a centripetal rail is installed at the top end of the connecting plate, and the shrink block is configured to slide centripetally on the centripetal rail. The centripetal rail is installed at the top of the connecting plate to guide the shrink block to slide centripetally and ensure rotation accuracy.

[0014] The present invention is further configured such that a connecting block is installed at one end of the fixing rod, and a connecting bolt is installed on the connecting block. The connecting bolt can pass through the connecting block to fix the connecting block to the side plate. The connecting block is installed at one end of the fixing rod and connected to the side plate through the connecting bolt to ensure reliable structural connection.

[0015] The present invention is further provided that an installation plate is installed at the bottom end of the side frame, the installation plate is connected to the required position, the installation plate realizes a firm connection between the device and the use position, and improves the ease of installation.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a protective device for the viewing window of an optical device, which has the following beneficial effects:

[0018] This utility model is equipped with a side window adjustment mechanism. Through the sliding design of the adjustment sleeve on the side frame, the position of the window can be flexibly adjusted. The positioning bolt can pass through the mounting platform to fix the sliding sleeve, making the operation simple and quick. It solves the problem of inconvenient position adjustment of traditional protective devices, and enables the position of the optical equipment window to be quickly adjusted according to different observation needs, improving the flexibility and convenience of observation.

[0019] This utility model is equipped with a rotating mechanism, which adopts a design that combines a shrinking block and a rotating ball block to achieve bidirectional free rotation and precise positioning. Multiple sets of annular shrinking blocks are combined with a shrinking spring elastic structure, which allows the rotating ball block to extend into the ball groove step by step and be firmly engaged. This overcomes the shortcomings of traditional ratchet mechanisms that can only rotate in one direction and are inconvenient to return. It achieves precise adjustment and stable holding at any angle, meeting the needs of precision observation in complex environments.

[0020] This utility model features a window mounting mechanism. Through the threaded connection design of the sleeve and the mounting bolt, the side window is firmly fixed and conveniently installed, ensuring the stability of the window during use. At the same time, it is easy to disassemble and replace, effectively protecting the optical equipment window and improving the safety and ease of maintenance of the equipment in the field or special environments. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0022] Figure 2 This is a schematic diagram of the side window adjustment mechanism in this utility model. Figure 1 ;

[0023] Figure 3 This is a schematic diagram of the side window adjustment mechanism in this utility model. Figure 2 ;

[0024] Figure 4 This is a schematic diagram of the rotating mechanism in this utility model;

[0025] Figure 5 This is a schematic diagram of the specific structure of the rotating mechanism in this utility model.

[0026] In the diagram: 1. Side frame; 2. Rotating frame; 3. Adjusting sleeve; 4. Positioning bolt; 5. Mounting platform; 6. Fixing rod; 7. Shrink block; 8. Connecting plate; 9. Side fixing plate; 10. Rotating ball block; 11. Shrink spring; 12. Ball groove; 13. Side window; 14. Bolt sleeve; 15. Mounting bolt; 16. Top frame; 17. Top adjusting sleeve; 18. First top window; 19. Second top window; 20. Support plate; 21. Centripetal rail; 22. Connecting block; 23. Connecting bolt; 24. Mounting plate. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5An optical device window protection device includes a side frame 1, a rotating frame 2, a side window adjustment mechanism, a rotating mechanism, and a window mounting mechanism. The side window adjustment mechanism includes an adjustment sleeve 3 and a positioning bolt 4. The adjustment sleeve 3 is slidably mounted on the side frame 1. A mounting platform 5 is mounted on the side of the adjustment sleeve 3. The positioning bolt 4 is mounted on the mounting platform 5 and can pass through the mounting platform 5 to fix the sliding sleeve to the side frame 1. A fixing rod 6 is horizontally mounted on the side of the adjustment sleeve 3. The rotating mechanism includes a reducing block 7 and a connecting plate 8. The connecting plate 8... One end face is connected to the rotating frame 2. A side fixing plate 9 is installed at one end of the fixing rod 6, and a rotating ball block 10 is installed at the bottom end of the side fixing plate 9. Multiple sets of rotating ball blocks 10 are provided. A pair of shrinking blocks 7 are slidably installed at the top end of the connecting plate 8. Multiple sets of shrinking blocks 7 are arranged in rings. A shrinking spring 11 is installed between each pair of shrinking blocks 7. A ball groove 12 is opened on the inner side of the shrinking block 7. The rotating ball block 10 extends into the ball groove 12 between the shrinking blocks 7 step by step, so that the connecting plate 8 and the rotating frame 2 rotate stably.

[0031] In this embodiment, the side window adjustment mechanism adjusts its position by sliding the adjustment sleeve 3 on the side frame 1. During operation, the positioning bolt 4 is first loosened so that the adjustment sleeve 3 can slide freely on the side frame 1. After adjusting the position as needed, the positioning bolt 4 is tightened so that it passes through the mounting platform 5 and fixes the sliding sleeve at an appropriate position on the side frame 1. This allows the position of the side window to be flexibly adjusted to adapt to different observation needs. The rotation mechanism achieves stable rotation through the cooperation of multiple sets of rotating ball blocks 10 and the counterweight blocks 7. When it is necessary to adjust the angle of the rotating frame 2, the rotating ball blocks 10 will extend into the ball grooves 12 between the counterweight blocks 7 in stages. The counterweight blocks 7, which are set in pairs of rings, are connected by counterweight springs 11 and have a certain elastic space, so that the rotating ball blocks 10 can smoothly enter the ball grooves 12 and be locked. The cooperation design between the ball grooves 12 and the rotating ball blocks 10 ensures the stable rotation of the connecting plate 8 and the rotating frame 2 and prevents accidental rotation or angle deviation.

[0032] The window mounting mechanism includes a side window 13 and a retainer 14. The retainer 14 is mounted on the rotating frame 2. One end face of the side window 13 is in contact with one end of the retainer 14. A mounting bolt 15 is mounted on the retainer 14. The mounting bolt 15 can pass through the side window 13 and extend into the retainer 14 to engage with a threaded connection, thereby fixing the side window 13 to the rotating frame 2.

[0033] In this embodiment, the window mounting mechanism is responsible for fixing the side window 13. During operation, the side window 13 is placed on the rotating frame 2, with one end face contacting the sleeve 14. Then, the mounting bolt 15 passes through the side window 13 and extends into the sleeve 14 for threaded connection, firmly fixing the side window 13 to the rotating frame 2. This design facilitates the installation and replacement of the side window 13 while ensuring the stability of the connection.

[0034] Please see Figures 1-5As a supplementary embodiment of an optical device window protection device for the side window adjustment mechanism, rotation mechanism, and window mounting mechanism: A top frame 16 is installed at the top end of the side frame 1. A top adjustment sleeve 17 is symmetrically slidably installed on the top frame 16. A positioning bolt 4 can pass through the top adjustment sleeve 17 to fix it to the top frame 16. A first top window 18 and a second top window 19 are rotatably installed on the top adjustment sleeve 17 at the top end of the top frame 16. A support plate 20 is installed at the top end of the top frame 16, and the first top window 18... The bottom end of the second top window 19 can contact the top end of the support plate 20. The top end of the connecting plate 8 is equipped with a centripetal rail 21, and the shrink block 7 is slidably set on the centripetal rail 21. One end of the fixing rod 6 is equipped with a connecting block 22, and a connecting bolt 23 is installed on the connecting block 22. The connecting bolt 23 can pass through the connecting block 22 to fix the connecting block 22 to the side fixing plate 9. The bottom end of the side frame 1 is equipped with a mounting plate 24, which is connected to the required position.

[0035] More specifically, the optical equipment window protection device is connected to the required position via the bottom mounting plate 24 to ensure the overall structure is stable. Loosen the positioning bolt 4 so that the adjusting sleeve 3 can slide on the side frame 1. Move the adjusting sleeve 3 to the appropriate position, tighten the positioning bolt 4 to fix the position of the adjusting sleeve 3. By operating the rotating frame 2, the rotating ball block 10 is gradually inserted into the ball groove 12 of the shrink block 7 to provide elastic support to the shrink spring 11 and ensure stable rotation. After reaching the required angle, the rotating ball block 10 engages with the ball groove 12 to maintain angle stability. Place the side window 13 on the rotating frame 2, use the mounting bolt 15 to pass through the side window 13 and extend into the bolt sleeve 14, tighten the mounting bolt 15 to fix the side window 13 on the rotating frame 2. The first top window 18 and the second top window 19 can be adjusted in the top adjustment sleeve 17 on the top frame 16. The bottom of the two top windows can contact the support plate 20 to provide additional support.

[0036] In summary, when the overall equipment is in use or operation: when the side window adjustment mechanism needs to be operated, the side window adjustment mechanism adjusts its position by sliding the adjustment sleeve 3 on the side frame 1. During operation, first loosen the positioning bolt 4 so that the adjustment sleeve 3 can slide freely on the side frame 1. After adjusting the position as needed, tighten the positioning bolt 4 so that it passes through the mounting platform 5 and fixes the sliding sleeve in an appropriate position on the side frame 1, so that the position of the side window can be flexibly adjusted to adapt to different observation needs.

[0037] When the rotating mechanism is in operation, it achieves stable rotation through the cooperation of multiple sets of rotating ball blocks 10 and the corresponding shrink blocks 7. When the angle of the rotating frame 2 needs to be adjusted, the rotating ball blocks 10 will extend into the ball grooves 12 between the corresponding shrink blocks 7 in stages. The multiple sets of ring-shaped pairs of the corresponding shrink blocks 7 are connected by the corresponding shrink springs 11, which have a certain elastic space, allowing the rotating ball blocks 10 to smoothly enter the ball grooves 12 and be locked in place. The cooperation design between the ball grooves 12 and the rotating ball blocks 10 ensures the stable rotation of the connecting plate 8 and the rotating frame 2, preventing accidental rotation or angle deviation.

[0038] When the window mounting mechanism is in operation, it is responsible for fixing the side window 13. During operation, the side window 13 is placed on the rotating frame 2, with one end face contacting the bolt sleeve 14. Then, the mounting bolt 15 passes through the side window 13 and extends into the bolt sleeve 14 for threaded connection, firmly fixing the side window 13 to the rotating frame 2. This design facilitates the installation and replacement of the side window 13 while ensuring the stability of the connection.

[0039] Connect the optical equipment window protection device to the required position via the bottom mounting plate 24 to ensure overall structural stability. Loosen the positioning bolt 4 to allow the adjusting sleeve 3 to slide on the side frame 1. Move the adjusting sleeve 3 to the appropriate position, tighten the positioning bolt 4 to fix the position of the adjusting sleeve 3. By operating the rotating frame 2, the rotating ball block 10 extends into the ball groove 12 of the shrink block 7 step by step, providing elastic support to the shrink spring 11 to ensure stable rotation. After reaching the required angle, the rotating ball block 10 engages with the ball groove 12 to maintain angle stability. Place the side window 13 on the rotating frame 2, use the mounting bolt 15 to pass through the side window 13 and extend into the bolt sleeve 14, tighten the mounting bolt 15 to fix the side window 13 on the rotating frame 2. The first top window 18 and the second top window 19 can be adjusted in the top adjustment sleeve 17 on the top frame 16. The bottom of the two top windows can contact the support plate 20 to provide additional support.

[0040] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An optical equipment window protection device, comprising a side frame (1), a rotating frame (2), a side window adjustment mechanism, a rotating mechanism, and a window mounting mechanism, characterized in that: The side window adjustment mechanism includes an adjustment sleeve (3) and a positioning bolt (4). The adjustment sleeve (3) is slidably mounted on the side frame (1). A mounting platform (5) is mounted on the side of the adjustment sleeve (3). The positioning bolt (4) is mounted on the mounting platform (5) and can pass through the mounting platform (5) to fix the sliding sleeve on the side frame (1). A fixing rod (6) is horizontally mounted on the side of the adjustment sleeve (3). The rotation mechanism includes a counter block (7) and a connecting plate (8). One end face of the connecting plate (8) is connected to the rotating frame (2). One end face of the fixing rod (6) is connected to the rotating frame (2). A side fixing plate (9) is installed at the end, and a rotating ball block (10) is installed at the bottom end of the side fixing plate (9). There are multiple sets of rotating ball blocks (10). A pair of shrink blocks (7) are installed in a concentric sliding manner at the top end of the connecting plate (8). The pair of shrink blocks (7) are arranged in multiple rings. A pair of shrink springs (11) is installed between each pair of shrink blocks (7). A ball groove (12) is opened on the inner side of the pair of shrink blocks (7). The rotating ball block (10) extends into the ball groove (12) between the pair of shrink blocks (7) step by step, so that the connecting plate (8) and the rotating frame (2) rotate stably.

2. The optical equipment window protection device according to claim 1, characterized in that: The window mounting mechanism includes a side window (13) and a sleeve (14). The sleeve (14) is mounted on the rotating frame (2). One end face of the side window (13) is in contact with one end of the sleeve (14). A mounting bolt (15) is mounted on the sleeve (14). The mounting bolt (15) can pass through the side window (13) and extend into the sleeve (14) to be threaded together, thereby fixing the side window (13) on the rotating frame (2).

3. The optical equipment window protection device according to claim 1, characterized in that: A top frame (16) is installed at the top end of the side frame (1), and a top adjustment sleeve (17) is symmetrically slidably installed on the top frame (16). The positioning bolt (4) can pass through the top adjustment sleeve (17) to fix it on the top frame (16).

4. The optical equipment window protection device according to claim 3, characterized in that: The top adjustment sleeve (17) at the top end of the top frame (16) is respectively rotatably installed with a first top window (18) and a second top window (19).

5. The optical device window protection device according to claim 4, characterized in that: A support plate (20) is installed at the top end of the top frame (16), and the bottom ends of the first top window (18) and the second top window (19) can contact the top end of the support plate (20).

6. The optical equipment window protection device according to claim 1, characterized in that: The top end of the connecting plate (8) is provided with a centripetal rail (21), and the shrink block (7) is set to slide centripetally on the centripetal rail (21).

7. The optical equipment window protection device according to claim 1, characterized in that: A connecting block (22) is installed at one end of the fixing rod (6), and a connecting bolt (23) is installed on the connecting block (22). The connecting bolt (23) can pass through the connecting block (22) to fix the connecting block (22) to the side fixing plate (9).

8. The optical device window protection device according to claim 1, characterized in that: The bottom end of the side frame (1) is provided with an installation plate (24), which is connected to the required position.

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