An optical lens convenient to assemble and disassemble

Abstract

The application discloses a convenient optical lens, relates to the technical field of optical lens installation, and comprises a placing support, a lens mounting cylinder is fixedly connected to the top of the placing support, a lens body is arranged outside the lens mounting cylinder, an assembly shell is fixedly connected to the outer surface of the lens body, an auxiliary assembly for automatically opening a lens cover without frequent dismounting is arranged inside the assembly shell, an easy-to-mount-and-dismount assembly for reducing installation errors caused by inaccurate alignment is arranged inside the lens mounting cylinder, through cooperation of the spiral groove and the vertical groove, the user does not need to accurately align the plug of the lens body with the interface, only needs to insert the plug of the lens body into the spiral groove at any angle, and the inclination of the spiral groove and the use of the roller enable the plug to automatically move into the inside of the vertical groove and enter the fixing shell to clamp the lens body, so that the convenience and efficiency of installation are greatly improved, and the success rate of installation is improved.

Description

Technical Field

[0001] This invention relates to the field of optical lens mounting technology, specifically to an optical lens that is easy to install and remove. Background Technology

[0002] With the continuous advancement of optical technology, the performance and functional requirements of optical lenses are becoming increasingly demanding. To meet these needs, it is necessary to continuously improve lens design and manufacturing processes to enhance their quality and reliability. With the rapid development of smartphones, digital cameras, security monitoring, and other fields, the demand for optical lenses is constantly increasing. To meet market demands, it is necessary to develop optical lenses that are easier to install and remove, thereby improving production efficiency and reducing costs. For users, the ease of installation and removal of optical lenses is also an important consideration. Overly complex or difficult installation and removal processes can negatively impact the user experience and even lead users to abandon the product. The optical lens market is highly competitive. To stand out from the competition, continuous innovation and product improvement are essential to enhance competitiveness. Developing easily installable and removeable optical lenses can bring a competitive advantage to enterprises.

[0003] However, existing optical lenses require alignment with the camera mount during installation, insertion, and rotation at a certain angle until the lens locks in place. While this alignment requirement ensures accuracy to some extent, it also introduces operational inconveniences and potential problems. Aligning the lens mount requires skill and patience, which can be difficult and confusing for users unfamiliar with camera operation. This increases the complexity of lens installation, leading to errors or lens damage during the process. To ensure accurate alignment, users need to spend more time on installation. For users who frequently change lenses, this increases preparation time and reduces efficiency. In some situations, users need to quickly change lenses to adapt to different shooting scenarios; however, the existing design limits this flexibility due to the alignment requirements, making the shooting process less smooth.

[0004] Secondly, the lens needs to be protected with a lens cap when not in use. Existing lens caps are removable, which can easily separate from the lens, especially during transport, and may be accidentally lost. Because the removable lens cap is separate from the lens, it may be damaged due to collisions, squeezing, etc. when stored separately.

[0005] Therefore, this invention proposes an optical lens that is easy to install and remove, in order to improve the shortcomings of traditional technology. It enables users to automatically move the lens into the alignment interface by simply inserting it at any angle without needing to precisely align the interface. It also enables the lens cap to open automatically without frequent disassembly. Summary of the Invention

[0006] In view of the shortcomings of the prior art, the present invention provides an optical lens that is easy to install and remove, thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an optical lens that is easy to install and remove, comprising a mounting bracket, a lens mounting tube fixedly connected to the top of the mounting bracket, a lens body disposed on the outside of the lens mounting tube, a component housing fixedly connected to the outer surface of the lens body, an auxiliary component disposed inside the component housing for automatically opening the lens cap without frequent disassembly, and an easy-to-install and remove component disposed inside the lens mounting tube for reducing installation errors caused by inaccurate alignment.

[0008] Preferably, the auxiliary component includes a first cylinder, both ends of which are fixedly connected to the inner wall of the component housing. A first lens cover and a second lens cover are slidably connected to the outer surface of the first cylinder. A first rack is fixedly connected to the top outer surface of the first lens cover. A second cylinder is rotatably connected through the top of the second lens cover. A first gear and a second gear are fixedly connected to both ends of the second cylinder, respectively. A second rack is fixedly connected to the inside of the component housing. Adhesive rollers are symmetrically fixedly connected to the inner wall of the component housing.

[0009] Preferably, the top of the first gear is engaged with the bottom of the first rack, and the top of the second gear is engaged with the bottom of the second rack.

[0010] Preferably, the end of the first rack away from the first lens cover passes through the interior of the component housing and is slidably connected thereto.

[0011] Preferably, a foam pad is provided inside the first lens cover and the second lens cover at the end near the component housing, and the side of the first lens cover and the second lens cover near the lens body is made of polyester material.

[0012] Preferably, the easy-install and detachable assembly includes a spiral groove symmetrically formed on the outer surface of the lens mounting cylinder. A vertical groove is symmetrically formed on the outer surface of the lens mounting cylinder. A fixing shell is fixedly connected to the inner wall of the vertical groove. A rubber pad is fixedly connected to the inner wall of the fixing shell. A baffle plate is fixedly connected to the inner wall of the fixing shell. A spring plate is fixedly connected to the outer surface of the lens body. A locking block is fixedly connected to the end of the spring plate away from the lens body. A slider is slidably connected through the interior of the lens mounting cylinder. A roller is rotatably connected to the bottom of the lens body.

[0013] Preferably, the two ends of the two spiral grooves are respectively connected to the interior of the two vertical grooves.

[0014] Preferably, the baffle plate has a through groove inside, the size of which is adapted to the size of the locking block.

[0015] The optical lens provided by this invention, which is easy to install and remove, has the following beneficial effects:

[0016] 1. By using a combination of spiral and vertical grooves, users no longer need to precisely align the lens plug with the interface. Simply insert the lens plug into the spiral groove at any angle, and the tilt of the spiral groove and the use of rollers will automatically move it into the vertical groove and into the retaining housing, locking the lens body in place. This greatly improves the convenience and efficiency of installation. This design reduces installation errors caused by inaccurate alignment, increasing the success rate of installation. For users unfamiliar with camera operation, this design reduces their learning curve and operational difficulty, improving the user experience. Since users do not need to precisely align the interface, the risk of damage to the lens mounting tube and lens body due to inaccurate alignment is reduced. The rubber pads increase friction with the lens body and spring plate surfaces, thereby improving the grip of the easy-to-install and remove components, preventing the lens body from falling off during use, and providing good elasticity and cushioning performance.

[0017] 2. With the cooperation of auxiliary components, the first and second lens caps can be opened by the user pressing the first rack. This allows for quick opening when the lens is needed, eliminating the need for frequent disassembly and reassembly, saving valuable time. It is especially suitable for capturing fleeting moments. Since the first and second lens caps are designed as a whole with the lens body, they will not be lost separately. When not in use, the first and second lens caps can better protect the lens from accidental scratches or impacts. The design of the first rack, first gear, second gear, and second rack ensures that the first and second lens caps move synchronously. This ensures that the first and second lens caps open and close smoothly and evenly, avoiding mechanical wear caused by asynchrony.

[0018] 3. The inner side of the second lens cap and the first lens cap closest to the lens body is filled with foam padding. When the lens body is not in use, the second lens cap and the first lens cap fill the lens surface. When the lens cap is closed, the foam padding can provide a certain cushioning effect, reducing damage to the lens caused by accidental impacts or drops. During transportation or storage, the foam padding can provide additional protection, reducing damage to the lens caused by vibration or collision. The side of the second lens cap and the first lens cap that contacts the lens is made of polyester material, which has good electrostatic adsorption properties. When the second lens cap and the first lens cap are open, this material can adsorb dust on the lens surface. Cleaning the dust on the lens surface before use helps improve the sharpness and color accuracy of the photos, reducing the frequency of manual lens cleaning by the user. When the second lens cap is moved, it will move onto the surface of the adhesive roller, which will adhere the adsorbed dust and clean the surface of the second lens cap. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a three-dimensional bottom view of the overall structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of the component housing of the present invention;

[0022] Figure 4 This is a schematic diagram of the lens body's position and structure according to the present invention;

[0023] Figure 5 This is a schematic diagram of the auxiliary component structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the spiral groove location structure of the present invention;

[0025] Figure 7 This is a schematic diagram of the easy-to-install and disassemble component structure of the present invention;

[0026] Figure 8 This is a schematic diagram of the internal structure of the easy-to-install and disassemble component of the present invention;

[0027] Figure 9 This is a partial structural diagram of the easy-to-install and disassemble component of the present invention.

[0028] The labels in the diagram represent:

[0029] 1. Mounting bracket; 2. Lens mounting tube; 3. Lens body; 4. Component housing;

[0030] 5. Auxiliary components; 51. First cylinder; 52. First lens cap; 53. Second lens cap; 54. First rack; 55. Second cylinder; 56. First gear; 57. Second gear; 58. Second rack; 59. Adhesive roller;

[0031] 6. Easy-to-install and disassemble components; 61. Spiral groove; 62. Vertical groove; 63. Fixing shell; 64. Rubber pad; 65. Baffle plate; 66. Spring plate; 67. Locking block; 68. Slider; 69. Roller. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0033] refer to Figures 1 to 9 As shown, a preferred embodiment of the present invention will be described in detail below:

[0034] An easy-to-install and disassemble optical lens includes a mounting bracket 1, a lens mounting tube 2 fixedly connected to the top of the mounting bracket 1, a lens body 3 disposed outside the lens mounting tube 2, a component housing 4 fixedly connected to the outer surface of the lens body 3, an auxiliary component 5 disposed inside the component housing 4 for automatically opening the lens cap without frequent disassembly, and an easy-to-install and disassemble component 6 disposed inside the lens mounting tube 2 to help reduce installation errors caused by inaccurate alignment.

[0035] The auxiliary component 5 includes a first cylinder 51, both ends of which are fixedly connected to the inner wall of the component housing 4. A first lens cap 52 and a second lens cap 53 are slidably connected to the outer surface of the first cylinder 51. The first lens cap 52 and the second lens cap 53 can completely cover the lens end of the lens body 3, protecting the lens body 3 when it is not in use. A first rack 54 is fixedly connected to the top outer surface of the first lens cap 52. A second cylinder 55 is rotatably connected through the top of the second lens cap 53. A first gear 56 and a second gear 57 are fixedly connected to both ends of the second cylinder 55, respectively. A second rack 58 is fixedly connected inside the component housing 4. Adhesive rollers 59 are symmetrically fixedly connected to the inner wall of the component housing 4. The top of the first gear 56 meshes with the bottom of the first rack 54, and the top of the second gear 57 meshes with the bottom of the second rack 58. The first rack 54 is away from the first lens cap 52. One end of the first lens cover 52 penetrates the interior of the component housing 4 and slides thereto. With the cooperation of the auxiliary component 5, the first lens cover 52 and the second lens cover 53 can be opened by the user pressing the first rack 54. The lens can be opened quickly when needed without frequent disassembly and installation, saving valuable time. This is especially suitable for capturing fleeting moments. Since the first lens cover 52 and the second lens cover 53 are designed as a whole with the lens body 3, they will not be lost separately. The first lens cover 52 and the second lens cover 53 can better protect the lens when not in use, avoiding accidental scratches or impacts. The design of the first rack 54, the first gear 56, the second gear 57 and the second rack 58 can ensure that the first lens cover 52 and the second lens cover 53 move synchronously. This ensures that the first lens cover 52 and the second lens cover 53 open and close smoothly and evenly, avoiding mechanical wear caused by asynchrony.

[0036] Two adhesive rollers 59 are respectively installed parallel to the first lens cap 52. Foam pads are provided inside the ends of the first lens cap 52 and the second lens cap 53 near the component housing 4. The sides of the first lens cap 52 and the second lens cap 53 near the lens body 3 are made of polyester material, and the sides of the second lens cap 53 and the first lens cap 52 near the lens body 3 are filled with foam pads. When the lens body 3 is not in use, the second lens cap 53 and the first lens cap 52 fill the lens surface of the lens body 3. When the lens caps are closed, the foam pads can provide a certain cushioning effect, reducing damage to the lens caused by accidental impacts or drops. During storage, the foam pad provides additional protection, reducing damage to the lens caused by vibration or impact. The side of the second lens cap 53 and the first lens cap 52 that contacts the lens is made of polyester material, which has good electrostatic adsorption properties. When the second lens cap 53 and the first lens cap 52 are opened, this material can adsorb dust on the lens surface. Cleaning the dust off the lens surface before use helps improve the sharpness and color accuracy of the photos and reduces the frequency of manual lens cleaning by the user. When the second lens cap 53 is moved, it moves onto the surface of the adhesive roller 59, which adheres the adsorbed dust and cleans the surface of the second lens cap 53.

[0037] The easy-install and easy-remove component 6 includes spiral grooves 61 symmetrically formed on the outer surface of the lens mounting cylinder 2. Vertical grooves 62 are symmetrically formed on the outer surface of the lens mounting cylinder 2. A fixing shell 63 is fixedly connected to the inner wall of the vertical grooves 62. A rubber pad 64 is fixedly connected to the inner wall of the fixing shell 63. A baffle plate 65 is fixedly connected to the inner wall of the fixing shell 63. A spring plate 66 is fixedly connected to the outer surface of the lens body 3. A locking block 67 is fixedly connected to the end of the spring plate 66 away from the lens body 3. A slider 68 is slidably connected through the inside of the lens mounting cylinder 2. The slider 68 slides parallel to the through groove, and its movement can touch and compress the locking block 67. A roller 69 is rotatably connected to the bottom of the lens body 3. The two ends of the two spiral grooves 61 respectively communicate with the interior of the two vertical grooves 62. A through groove is formed inside the baffle plate 65, the size of which is adapted to the size of the locking block 67. The spiral grooves 61 and vertical grooves 62 work together to achieve this. This design eliminates the need for precise alignment of the lens body 3's plug with the interface. Users can simply insert the plug of the lens body 3 into the spiral groove 61 at any angle. The tilt of the spiral groove 61 and the use of the roller 69 cause it to automatically move into the vertical groove 62 and into the fixing housing 63, locking the lens body 3 in place. This greatly improves the convenience and efficiency of installation. This design reduces installation errors caused by inaccurate alignment and increases the success rate of installation. For users unfamiliar with camera operation, this design reduces their learning costs and operational difficulties, improving the user experience. Since users do not need to precisely align the interface, the risk of damage to the lens mounting tube 2 and lens body 3 due to inaccurate alignment is reduced. The rubber pad 64 increases the friction with the surface of the lens body 3 and the spring plate 66, thereby improving the grip of the easy-install and disassemble component 6 and preventing the lens body 3 from falling off during use. It has good elasticity and cushioning performance.

[0038] The following is the complete working process and working principle of the above embodiments:

[0039] In the initial state, the first lens cover 52 and the second lens cover 53 cover the lens of the lens body 3, and the lens body 3, spring plate 66, roller 69 and locking block 67 are not located inside the fixed shell 63.

[0040] First, the user picks up the lens body 3 and inserts the end of the lens body 3 with the roller 69 into the spiral groove 61. When the user randomly places the roller 69 into a certain position in the spiral groove 61, the user pushes the lens body 3, causing the lens body 3 to move the roller 69 inside the spiral groove 61. Since the two ends of the two spiral grooves 61 are respectively connected to the interior of the two vertical grooves 62, when the roller 69 rolls at the bottom of the spiral groove 61, it will slide down into the vertical groove 62. Through the cooperation of the spiral grooves 61 and the vertical grooves 62, the user does not need to precisely align the plug of the lens body 3 with the interface. Simply insert the plug of the lens body 3 into the spiral groove 61 at any angle, and the tilt of the spiral groove 61 will automatically move it into the vertical groove 62. Inside, when roller 69 drives lens body 3 and spring plate 66 to slide downwards into fixed housing 63, baffle plate 65 will squeeze spring plate 66 to deform it. After spring plate 66 and roller 69 are fully inside fixed housing 63, one end of spring plate 66 is below baffle plate 65. At this time, the squeezing force of baffle plate 65 on spring plate 66 disappears, and spring plate 66 returns to its original shape and is located at the bottom of baffle plate 65. Baffle plate 65 blocks spring plate 66 to prevent it from detaching from the inside of fixed housing 63. As spring plate 66 enters fixed housing 63, it drives block 67 into through groove on baffle plate 65. At this time, slider 68 contacts block 67. Lens body 3 and spring plate 66 enter fixed housing 63. Simultaneously, the internal mechanism of lens 3 compresses the rubber pad 64. The outer surface of the rubber pad 64 is tightly attached to both sides of the lens body 3 and the spring plate 66. The elasticity of the rubber pad 64 compresses and wraps the lens body 3 and the spring plate 66. Through the tilting of the spiral groove 61 and the use of the roller 69, it automatically moves into the vertical groove 62 and enters the fixing shell 63 to lock the lens body 3 in place. This greatly improves the convenience and efficiency of installation. This design can reduce installation errors caused by inaccurate alignment and increase the success rate of installation. For users unfamiliar with camera operation, this design can reduce their learning cost and operating difficulty, and improve the user experience. Since users do not need to precisely align the interface, it can reduce errors caused by inaccurate alignment. To mitigate the risk of damage to the lens mounting tube 2 and lens body 3, the rubber pad 64 increases friction with the surfaces of the lens body 3 and spring plate 66, thereby improving the grip of the easy-to-install and remove assembly 6 and preventing the lens body 3 from falling off during use. It provides good elasticity and cushioning performance. When the lens body 3 is damaged and needs to be disassembled for repair, the user simply squeezes the slider 68, which in turn squeezes the locking block 67, causing the spring plate 66 to deform. The deformed spring plate 66 moves away from the bottom of the stop plate 65, preventing it from being blocked by the stop plate 65. At this point, the lens body 3 can be removed. The lens body 3, spring plate 66, and roller 69 can be pulled out along the vertical groove 62 without needing to rotate back along the same path, thus improving convenience.

[0041] When the user uses the lens body 3, the first lens cap 52 and the second lens cap 53 need to be opened. By pushing the first rack 54, the first rack 54 moves inward into the component housing 4. The first rack 54 causes the first lens cap 52 to move away from the lens body 3. Simultaneously, the first rack 54 drives the first gear 56, which meshes with it, to rotate. The rotation of the first gear 56 drives the second cylinder 55 to rotate, which in turn drives the second gear 57 to rotate. The second gear 57 rotates and rolls at the bottom of the second rack 58, which meshes with it. During this rolling motion, the second lens cap 53 slides on the outer surface of the first cylinder 51. At this point, the first lens cap 52 and the second lens cap 53 are opened, and the first rack 54, the first gear 56, and the second gear 57... The design of the first lens cap 52 and the second lens cap 53 ensures that they move synchronously. This ensures that the first lens cap 52 and the second lens cap 53 open and close smoothly and evenly, avoiding mechanical wear caused by asynchrony. With the cooperation of the auxiliary component 5, the first lens cap 52 and the second lens cap 53 can be opened by the user pressing the first toothed rack 54. They can be opened quickly when the lens is needed, without frequent disassembly and installation, saving valuable time. This is especially suitable for capturing moments. Since the first lens cap 52 and the second lens cap 53 are designed as a whole with the lens body 3, they will not be lost separately. The first lens cap 52 and the second lens cap 53 can better protect the lens when not in use, avoiding accidental scratches or impacts.

[0042] Since two adhesive rollers 59 are respectively installed parallel to the first lens cap 52, and foam pads are provided inside the first lens cap 52 and the second lens cap 53 near the component housing 4, when the lens body 3 is not in use, the second lens cap 53 and the first lens cap 52 fill the lens surface of the lens body 3. When the lens caps are closed, the foam pads can play a certain cushioning role, reducing damage to the lens caused by accidental impact or drop. During transportation or storage, the foam pads can provide additional protection and reduce damage to the lens caused by vibration or collision. The side of the first lens cap 52 and the second lens cap 53 near the lens body 3 is made of polyester material. Polyester material has good electrostatic adsorption properties. When the first lens cap 52 and the second lens cap 53 move, they adsorb dust on the lens surface of the lens body 3. Cleaning the dust on the lens surface before use helps to improve the sharpness and color accuracy of the picture and reduces the frequency of manual cleaning of the lens by the user. When the first lens cap 52 and the second lens cap 53 move, they will also move on the surface of the adhesive rollers 59. The adhesive rollers 59 will adhere the adsorbed dust and clean the surface of the second lens cap 53 to prevent it from affecting the next adsorption.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] Although embodiments of the invention 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 the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An optical lens that is easy to install and remove, characterized in that, The system includes a placement bracket (1), a lens mounting tube (2) fixedly connected to the top of the placement bracket (1), a lens body (3) provided on the outside of the lens mounting tube (2), a component housing (4) fixedly connected to the outer surface of the lens body (3), an auxiliary component (5) provided inside the component housing (4) for automatically opening the lens cap without frequent disassembly, and an easy-to-install and disassemble component (6) provided inside the lens mounting tube (2) for reducing installation errors caused by inaccurate alignment.

2. The optical lens that is easy to install and remove according to claim 1, characterized in that: The auxiliary component (5) includes a first cylinder (51), both ends of which are fixedly connected to the inner wall of the component housing (4). A first lens cover (52) and a second lens cover (53) are slidably connected to the outer surface of the first cylinder (51). A first rack (54) is fixedly connected to the top outer surface of the first lens cover (52). A second cylinder (55) is rotatably connected to the top of the second lens cover (53). A first gear (56) and a second gear (57) are fixedly connected to both ends of the second cylinder (55). A second rack (58) is fixedly connected to the inside of the component housing (4). Adhesive rollers (59) are symmetrically fixedly connected to the inner wall of the component housing (4).

3. The optical lens that is easy to install and remove according to claim 2, characterized in that: The top of the first gear (56) meshes with the bottom of the first rack (54), and the top of the second gear (57) meshes with the bottom of the second rack (58).

4. The optical lens that is easy to install and remove according to claim 2, characterized in that: The end of the first rack (54) away from the first lens cover (52) passes through the interior of the component housing (4) and is slidably connected thereto.

5. An optical lens that is easy to install and remove according to claim 2, characterized in that: Foam pads are provided inside the first lens cover (52) and the second lens cover (53) at the end near the component housing (4), and the side of the first lens cover (52) and the second lens cover (53) near the lens body (3) is made of polyester material.

6. An optical lens that is easy to install and remove according to claim 2, characterized in that: The easy-install and detachable assembly (6) includes a spiral groove (61), which is symmetrically opened on the outer surface of the lens mounting tube (2). A vertical groove (62) is symmetrically opened on the outer surface of the lens mounting tube (2). A fixing shell (63) is fixedly connected to the inner wall of the vertical groove (62). A rubber pad (64) is fixedly connected to the inner wall of the fixing shell (63). A baffle plate (65) is fixedly connected to the inner wall of the fixing shell (63). A spring plate (66) is fixedly connected to the outer surface of the lens body (3). A locking block (67) is fixedly connected to the end of the spring plate (66) away from the lens body (3). A slider (68) is slidably connected through the inside of the lens mounting tube (2). A roller (69) is rotatably connected to the bottom of the lens body (3).

7. An optical lens that is easy to install and remove according to claim 6, characterized in that: The two ends of the two spiral grooves (61) are respectively connected to the interior of the two vertical grooves (62).

8. An optical lens that is easy to install and remove according to claim 6, characterized in that: The baffle plate (65) has a through groove inside, and the size of the through groove is adapted to the size of the card block (67).

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