Flexible reflector bracket

Abstract

The utility model discloses a flexible reflecting mirror bracket, which belongs to the technical field of laser equipment and comprises a mirror bracket body and a reflecting mirror body, the front surface of the mirror bracket body is fixedly connected with a flexible connecting frame, and the front surface of the flexible connecting frame is fixedly connected with a mounting frame. A mounting groove matched with the reflector body is formed in the upper surface of the mounting frame, an elastic clamping plate is fixedly connected to the front face of the mounting frame, fixing steel balls are fixedly connected to the front face and the back face of the flexible connecting frame, and adjusting assemblies are arranged at the upper end of the reflector frame body and the upper end of the mounting frame. According to the utility model, through the arrangement of the adjusting assembly, the multi-degree-of-freedom accurate adjustment of the reflector is realized, the light path precision of the laser system is improved, through the arrangement of the elastic clamping plate, the installation process is simplified, the position offset caused by vibration or external force is avoided, and through the arrangement of the flexible connecting frame, the reliability and stability of the system are improved. And the risk of performance reduction caused by mechanical wear and looseness is reduced.

Description

Technical Field

[0001] This utility model relates to the field of laser equipment technology, and in particular to a flexible reflector frame. Background Technology

[0002] In optical system design, mirrors are important optical components, and the precise adjustment of their position and angle is crucial to the overall performance of the system.

[0003] Traditional mirror mounts have many limitations. Rigid mirror mounts are difficult to adjust precisely at small angles and displacements, making them inadequate when facing complex optical path adjustment needs. Some mounts with adjustment functions have complex adjustment mechanisms with poor reliability, and are prone to introducing additional vibrations and errors during adjustment. Furthermore, in some scenarios with high environmental adaptability requirements, traditional mounts cannot maintain stable performance under complex environments such as vibration and temperature changes, causing the position and angle of the mirror to shift, which seriously affects the performance and stability of the optical path system. To solve the above problems, this utility model provides a flexible mirror mount. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a flexible reflective mirror frame.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A flexible reflector frame includes a frame body and a reflector body. A flexible connecting frame is fixedly connected to the front of the frame body, and a mounting frame is fixedly connected to the front of the flexible connecting frame. The upper surface of the mounting frame has a mounting groove adapted to the reflector body. An elastic clamping plate is fixedly connected to the front of the mounting frame. Fixing steel balls are fixedly connected to both the front and back of the flexible connecting frame. Connecting grooves adapted to the fixing steel balls are formed on both the front of the mounting frame and the back of the reflector body. Adjustment components are provided at the upper ends of both the frame body and the mounting frame.

[0007] As a further improvement of this utility model, the adjustment component includes threaded holes formed on the upper ends of the frame body and the mounting bracket, and the upper ends of the frame body and the mounting bracket are both threaded with adjustment screws that are compatible with the threaded holes.

[0008] As a further improvement of this utility model, an adjusting steel ball is fixedly connected to the lower end of the adjusting screw.

[0009] As a further improvement of this utility model, a nut is fixedly connected to the upper surface of the adjusting screw.

[0010] As a further improvement of this utility model, an elastic pad is fixedly connected to the front side of the reflector body, and the elastic pad is made of rubber.

[0011] As a further improvement of this utility model, the two fixed steel balls are respectively located inside the two connecting grooves.

[0012] The beneficial effects of this utility model are:

[0013] By setting up adjustment components, during use, through the cooperation of adjustment screws and steel balls, as well as the elastic deformation characteristics of the flexible connecting frame, the device can realize the horizontal translation of the reflector body and the minute angular rotation around the horizontal and vertical axes. The adjustment accuracy is as high as sub-micron and micro-radian level, thereby realizing the precise adjustment of the reflector with multiple degrees of freedom and improving the optical path accuracy of the laser system.

[0014] By incorporating a flexible retaining plate, the reflector body is inserted into the mounting slot of the mounting bracket during use and secured by the flexible retaining plate and elastic pads, simplifying the installation process. This securing method also ensures the stability of the reflector body within the mounting bracket, preventing positional displacement due to vibration or external forces.

[0015] By incorporating a flexible connecting frame, the special materials and structural design of the frame enable the device to maintain stable performance under harsh environments such as vibration, impact, and temperature changes. This ensures that the position and angle of the reflector body remain unaffected, making it suitable for laser applications with high requirements such as high vibration and large temperature differences. At the same time, the device adopts an integrated design, eliminating the need for complex moving joints and connecting parts. Its compact structure reduces the number of parts and assembly errors, improving the reliability and stability of the system and reducing the risk of performance degradation due to mechanical wear and loosening.

[0016] In summary, the adjustment component of this utility model is reasonably designed and easy to operate. Operators can quickly and accurately adjust the reflector body by simply rotating the adjustment screw, which improves work efficiency and the debugging speed of the optical system. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a flexible reflector frame proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the frame body of a flexible reflective mirror frame proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the reflector body of a flexible reflector frame proposed in this utility model.

[0020] In the diagram: 1. Frame body, 2. Mirror body, 3. Flexible connecting frame, 4. Mounting bracket, 5. Mounting groove, 6. Elastic clamping plate, 7. Fixing steel ball, 8. Connecting groove, 9. Threaded hole, 10. Adjusting screw, 11. Adjusting steel ball, 12. Nut, 13. Elastic pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-3 A flexible reflector frame includes a frame body 1 and a reflector body 2. A flexible connecting frame 3 is fixedly connected to the front of the frame body 1. A mounting frame 4 is fixedly connected to the front of the flexible connecting frame 3. The upper surface of the mounting frame 4 has a mounting groove 5 that is adapted to the reflector body 2. An elastic clamping plate 6 is fixedly connected to the front of the mounting frame 4. Fixing steel balls 7 are fixedly connected to both the front and back of the flexible connecting frame 3. Connecting grooves 8 that are adapted to the fixing steel balls 7 are opened on both the front of the mounting frame 4 and the back of the reflector body 2. Adjustment components are provided at the upper ends of both the frame body 1 and the mounting frame 4.

[0023] The flexible support structure of the flexible connecting frame 3 is made of special alloy material or high-performance composite material with high elasticity and stability. Through a unique geometric design, it can produce controllable elastic deformation under small forces. The integrated design of the mirror frame body 1, the mounting frame 4 and the flexible connecting frame 3 ensures the stability and high-precision positioning of the mirror body 2.

[0024] In this utility model, the adjustment component includes threaded holes 9 on the upper ends of the frame body 1 and the mounting bracket 4. The design of the threaded holes 9 allows the adjustment screws 10 to be accurately and securely installed on the frame body 1 and the mounting bracket 4. The upper ends of the frame body 1 and the mounting bracket 4 are threaded with adjustment screws 10 that are compatible with the threaded holes 9. The thread design of the adjustment screws 10 ensures a tight fit with the threaded holes 9, thereby achieving a stable adjustment function. The lower end of the adjustment screws 10 is fixedly connected to an adjustment ball 11. The setting of the adjustment ball 11 allows the adjustment screws 10 to make fine adjustments by contacting the fixed ball 7 when rotating, improving the flexibility and accuracy of the adjustment. The upper surface of the adjustment screws 10 is fixedly connected to a nut 12. The fixed connection of the nut 12 not only enhances the stability of the adjustment screws 10, but also facilitates the user to make fine adjustments by rotating the nut 12.

[0025] An elastic pad 13 is fixedly connected to the front of the reflector body 2. The elastic pad 13 effectively protects the front of the reflector body 2 and prevents damage during installation and adjustment. The elastic pad 13 is made of rubber. Two fixing steel balls 7 are located inside the two connecting grooves 8 respectively. The rubber material has good elasticity and wear resistance, ensuring that the elastic pad 13 can maintain stable performance and shape during long-term use.

[0026] In use, the reflector body 2 is first inserted into the mounting slot 5 of the mounting bracket 4. After full insertion, the elastic retaining plate 6 on the front of the mounting bracket 4 will contact the elastic pad 13 of the reflector body 2, thereby fixing the reflector body 2 in the mounting bracket 4 through elasticity. Then, two adjusting screws 10 are threaded into the threaded holes 9 at the upper end of the mirror frame body 1 and the mounting bracket 4 respectively through nuts 12. When the adjusting steel ball 11 at the lower end of the adjusting screw 10 moves downward into the connecting slot 8, it will contact the fixing steel ball 7. The adjusting steel ball 11 of the mirror frame body 1 will contact the flexible connecting bracket 3. The fixed steel ball 7 on the front of the mounting bracket 4 contacts the fixed steel ball 7 on the front of the flexible connecting bracket 3, thereby fine-tuning the angle of the mounting bracket 4. Due to the special material and geometric characteristics of the flexible connecting bracket 3, it will produce a small and precisely controllable elastic deformation when subjected to external force, thereby driving the mirror body 2 to make fine adjustments in multiple degrees of freedom. By adjusting the adjusting screws 10 at different positions, the mirror body 2 can be translated in the horizontal direction and rotated at small angles around the horizontal and vertical axes.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flexible reflective mirror frame, comprising a frame body (1) and a reflective mirror body (2), characterized in that, The front of the mirror frame body (1) is fixedly connected to a flexible connecting frame (3), and the front of the flexible connecting frame (3) is fixedly connected to a mounting frame (4). The upper surface of the mounting frame (4) is provided with a mounting groove (5) that is compatible with the mirror body (2). The front of the mounting frame (4) is fixedly connected to an elastic clamping plate (6). The front and back of the flexible connecting frame (3) are both fixedly connected to a fixing steel ball (7). The front of the mounting frame (4) and the back of the mirror body (2) are both provided with a connecting groove (8) that is compatible with the fixing steel ball (7). The upper ends of the mirror frame body (1) and the mounting frame (4) are both provided with adjustment components.

2. The flexible reflective mirror frame according to claim 1, characterized in that, The adjustment assembly includes threaded holes (9) on the upper ends of the frame body (1) and the mounting bracket (4), and the upper ends of the frame body (1) and the mounting bracket (4) are threaded with adjustment screws (10) that are compatible with the threaded holes (9).

3. A flexible reflective mirror frame according to claim 2, characterized in that, The lower end of the adjusting screw (10) is fixedly connected to an adjusting steel ball (11).

4. A flexible reflective mirror frame according to claim 2, characterized in that, A nut (12) is fixedly connected to the upper surface of the adjusting screw (10).

5. A flexible reflective mirror frame according to claim 1, characterized in that, An elastic pad (13) is fixedly connected to the front of the reflector body (2), and the elastic pad (13) is made of rubber.

6. A flexible reflective mirror frame according to claim 1, characterized in that, The two fixed steel balls (7) are located inside the two connecting grooves (8), respectively.

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