Anti-drop optical lens
Through the design of the anti-drop mechanism and elastic components, the cooperation of the sliding plate and spring reduces the impact force when the lens is dropped, thereby protecting the lens and extending its service life.
Patent Information
- Application Number
- CN202423034259.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing optical lenses are easily damaged when accidentally dropped, which shortens their service life.
It employs a combination of anti-fall mechanism and elastic components. By sliding the first and second anti-fall plates, it utilizes telescopic columns and springs to reduce impact force, and combines auxiliary mechanisms and elastic components for protection.
It effectively reduces the impact when the lens is dropped, extending the lens's lifespan.
Smart Images
Figure CN223486262U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of optical lenses, specifically a shockproof optical lens. Background Technology
[0002] Optical lenses are an essential component of machine vision systems, directly affecting image quality and the implementation and effectiveness of algorithms. They are generally composed of multiple convex and concave lenses combined with corresponding metal parts. Nowadays, most camera lenses are equipped with automatic aperture, motorized zoom, and other devices. Optical lenses are the gateway to a camera. Based on focal length, they can be divided into short-focal-length lenses, medium-focal-length lenses, and long-focal-length lenses. Based on field of view, they can be divided into wide-angle lenses, standard lenses, and telephoto lenses.
[0003] Existing optical lenses do not provide any protection. When accidentally dropped, the lenses are easily damaged, affecting normal use and shortening their lifespan. Therefore, a shock-proof optical lens is needed to improve these issues. Utility Model Content
[0004] (1) Technical problems solved
[0005] To address the shortcomings of existing technologies, this application provides a shock-resistant optical lens that uses a combination of a shock-resistant mechanism, an auxiliary mechanism, and an elastic component to perform shock protection, thereby reducing the impact on the lens, protecting the lens, and extending its service life.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this application provides the following technical solution: a shockproof optical lens, including a mounting plate on which the lens is fixedly mounted;
[0008] The mounting plate is equipped with an anti-fall mechanism, which includes a first anti-fall plate and a second anti-fall plate. The first anti-fall plate has two symmetrically opened sliding grooves. The two ends of the second anti-fall plate are slidably connected to the two sliding grooves respectively. Four telescopic columns are symmetrically fixedly installed on both the first and second anti-fall plates. The other end of each telescopic column is fixedly connected to the mounting plate. Each telescopic column is fitted with a first spring. The two ends of the first spring are fixedly connected to the corresponding first anti-fall plate and mounting plate respectively.
[0009] The second anti-fall plate is equipped with an auxiliary mechanism, which includes four sliding rods. The four sliding rods are symmetrically fixedly installed on two sliding grooves. All four sliding rods are slidably connected to the second anti-fall plate. Each sliding rod is fitted with a second spring. The two ends of each second spring are fixedly connected to the second anti-fall plate and the sliding groove, respectively.
[0010] The second anti-fall plate is limited by a limiting mechanism.
[0011] Both the first and second anti-fall plates are equipped with elastic components.
[0012] Preferably, the limiting mechanism includes four limiting blocks, which are symmetrically fixedly installed on the second anti-fall plate. Limiting grooves are symmetrically opened on both slides, and the four limiting blocks are slidably connected to the four limiting grooves respectively.
[0013] Furthermore, the elastic component includes two rubber pads, which are respectively disposed on the first anti-fall plate and the second anti-fall plate.
[0014] Furthermore, the mounting plate is equipped with a protective cover, and the lens is located inside the protective cover.
[0015] Based on the aforementioned solution, both the first and second anti-fall plates are equipped with multiple corner guards.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, this application provides a shockproof optical lens, which has the following beneficial effects:
[0018] By sliding the first and second anti-drop plates, when the lens is dropped, the first and second anti-drop plates slide, and multiple telescopic columns and multiple first springs extend or retract, thereby reducing the impact on the lens and protecting it. Through the cooperation of auxiliary mechanisms and elastic components, the lens is further protected from drops, thus extending its service life. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this application;
[0020] Figure 2 This is a schematic diagram of the connection between the first and second anti-fall plates in this application;
[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of this application;
[0022] Figure 4 This is a structural schematic diagram of the second anti-fall plate of this application.
[0023] The following are labels in the attached diagram: 1. Mounting plate; 2. Lens; 3. First anti-fall plate; 4. Second anti-fall plate; 5. Telescopic column; 6. First spring; 7. Sliding rod; 8. Second spring; 9. Limiting block; 10. Rubber pad; 11. Protective cover; 12. Corner protector. Detailed Implementation
[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0025] Example
[0026] Please see Figure 1-3 A shockproof optical lens includes a mounting plate 1 on which a lens 2 is fixedly mounted.
[0027] Please see Figure 1-4 The mounting plate 1 is equipped with a drop protection mechanism, which includes a first drop protection plate 3 and a second drop protection plate 4. The first drop protection plate 3 has two symmetrically opened sliding grooves. The two ends of the second drop protection plate 4 are slidably connected to the two sliding grooves respectively. Four telescopic columns 5 are symmetrically fixedly installed on the first drop protection plate 3 and the second drop protection plate 4. The other end of each telescopic column 5 is fixedly connected to the mounting plate 1. Each telescopic column 5 is fitted with a first spring 6. The two ends of the first spring 6 are fixedly connected to the corresponding first drop protection plate 3 and mounting plate 1 respectively. Through the sliding operation of the first drop protection plate 3 and the second drop protection plate 4, when the lens 2 falls, the first drop protection plate 3 and the second drop protection plate 4 slide, and the multiple telescopic columns 5 and the multiple first springs 6 extend or retract, thereby reducing the impact force on the lens 2 and protecting the lens 2.
[0028] Please see Figure 4 The second anti-fall plate 4 is equipped with an auxiliary mechanism, which includes four sliding rods 7. The four sliding rods 7 are symmetrically fixedly installed on two sliding grooves. All four sliding rods 7 are slidably connected to the second anti-fall plate 4. Each sliding rod 7 is fitted with a second spring 8. The two ends of each second spring 8 are fixedly connected to the second anti-fall plate 4 and the sliding groove, respectively. Both the first anti-fall plate 3 and the second anti-fall plate 4 are equipped with elastic components. Through the cooperation of the auxiliary mechanism and the elastic components, the lens 2 is subjected to auxiliary anti-fall operation, thereby realizing the protection of the lens 2 and extending the service life of the lens 2.
[0029] Please see Figure 3 and Figure 4 The second anti-fall plate 4 is limited by a limiting mechanism, which includes four limiting blocks 9. The four limiting blocks 9 are symmetrically fixed on the second anti-fall plate 4. Limiting grooves are symmetrically opened on both slides. The four limiting blocks 9 are slidably connected to the four limiting grooves respectively. The setting of the four limiting blocks 9 makes the second anti-fall plate 4 more stable.
[0030] Please see Figure 1-4The elastic component includes two rubber pads 10, which are respectively disposed on the first anti-fall plate 3 and the second anti-fall plate 4. The two rubber pads 10 provide cushioning protection for the first anti-fall plate 3 and the second anti-fall plate 4.
[0031] Please see Figure 1 It should also be noted that a protective cover 11 is provided on the mounting plate 1, and the lens 2 is located inside the protective cover 11. The protective cover 11 is used to protect the lens 2 during operation.
[0032] Please see Figure 1-3 Multiple corner guards 12 are provided on both the first anti-fall plate 3 and the second anti-fall plate 4 to protect the corners of the first anti-fall plate 3 and the second anti-fall plate 4.
[0033] In summary, when this shockproof optical lens is in use, the sliding operation of the first shockproof plate 3 and the second shockproof plate 4 allows the lens 2 to slide when it is dropped. Multiple telescopic pillars 5 and multiple first springs 6 extend or retract, thereby reducing the impact on the lens 2 and protecting it. The movement of the second shockproof plate 4 causes multiple second springs 8 to compress or extend, allowing the second shockproof plate 4 to slide on four sliding rods 7. Two rubber pads 10 further assist in the shockproof operation, thus protecting the lens 2 and extending its service life.
[0034] Although embodiments of this application 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 application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A shockproof optical lens, comprising a mounting plate (1), characterized in that: A lens (2) is fixedly mounted on the mounting plate (1); The mounting plate (1) is provided with an anti-fall mechanism, which includes a first anti-fall plate (3) and a second anti-fall plate (4). The first anti-fall plate (3) has two symmetrically opened sliding grooves. The two ends of the second anti-fall plate (4) are slidably connected to the two sliding grooves respectively. Four telescopic columns (5) are symmetrically fixedly installed on the first anti-fall plate (3) and the second anti-fall plate (4). The other end of each telescopic column (5) is fixedly connected to the mounting plate (1). A first spring (6) is installed on each telescopic column (5). The two ends of the first spring (6) are fixedly connected to the corresponding first anti-fall plate (3) and mounting plate (1) respectively. The second anti-fall plate (4) is provided with an auxiliary mechanism, which includes four slide rods (7). The four slide rods (7) are symmetrically fixedly installed on two slide grooves. All four slide rods (7) are slidably connected to the second anti-fall plate (4). Each slide rod (7) is fitted with a second spring (8). The two ends of each second spring (8) are fixedly connected to the second anti-fall plate (4) and the slide groove, respectively. The second anti-fall plate (4) is limited by a limiting mechanism; Both the first anti-fall plate (3) and the second anti-fall plate (4) are equipped with elastic components.
2. The shockproof optical lens according to claim 1, characterized in that: The limiting mechanism includes four limiting blocks (9), which are symmetrically fixed on the second anti-fall plate (4). Limiting grooves are symmetrically opened on both slides, and the four limiting blocks (9) are slidably connected to the four limiting grooves respectively.
3. The shockproof optical lens according to claim 2, characterized in that: The elastic component includes two rubber pads (10), which are respectively disposed on the first anti-fall plate (3) and the second anti-fall plate (4).
4. A shockproof optical lens according to claim 3, characterized in that: The mounting plate (1) is provided with a protective cover (11), and the lens (2) is located inside the protective cover (11).
5. A shockproof optical lens according to claim 4, characterized in that: Multiple corner guards (12) are provided on both the first anti-fall plate (3) and the second anti-fall plate (4).