Mathematical high-definition optical lens for high-temperature industrial television

Abstract

The utility model belongs to the related technical field of mathematical high-definition optical lenses for high-temperature industrial televisions, particularly relates to a mathematical high-definition optical lens for a high-temperature industrial television, and aims to solve the problem that when the conventional mathematical high-definition optical lens for a high-temperature industrial television is used, the optical lens body is adjusted only through meshing transmission of an upper connecting wheel and a lower connecting wheel, so that the optical lens is difficult to adjust. In order to overcome the defects of single adjustment direction of an optical lens body, certain inconvenience and insufficient flexibility, the utility model provides the following scheme that the high-temperature industrial optical lens comprises a fixed seat, a sphere, a driving mechanism and a high-temperature industrial optical lens body, a round sleeve is arranged on the fixing base, a top plate is fixedly installed on the top of the round sleeve, and a ball is movably connected to the top plate. According to the high-temperature industrial optical lens, the effect of multi-azimuth angle adjustment of the high-temperature industrial optical lens body can be achieved through matching of all the components, the structure is simple and convenient, and convenience and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to high-temperature industrial television mathematical high-definition optical lenses, in particular to a high-temperature industrial television mathematical high-definition optical lens. Background Art

[0002] High temperature industrial TV can be used for furnace wall observation port to monitor high temperature industrial furnace in real time, and can realize the functions of watching materials and fire. High temperature industrial TV is often equipped with high-definition optical lens. There are many kinds of high-definition optical lens for high temperature industrial TV on the market, but there are still some disadvantages.

[0003] It is inconvenient in the prior art to adjust the angle of the optical lens body according to the monitoring needs, the flexibility is insufficient, and it is inconvenient to store the connecting cables. The connecting cables are easily dragged and broken. In response to the above problems, the application number is: 202022076207.0, which discloses a high-temperature industrial television mathematics high-definition optical lens, which includes an optical lens body, a connecting cable and a support frame. A connecting cable is integrated on the right side of the optical lens body, and a rubber tube is connected to the outer slot of the connecting cable. An upper connecting wheel is welded on the lower side of the optical lens body, and a positioning frame is tightly fitted on the outer side of the lower connecting wheel. A winding column is integrated on the right side of the support frame, and a connecting cable is wound around the outer side of the winding column. A connecting block with an elastic structure is fixed to the lower side of the left end of the limit rod.

[0004] However, after reading the above patent documents, the following problems are found: when in use, the optical lens body is adjusted only through the meshing transmission of the upper connecting wheel and the lower connecting wheel, but the adjustment direction of the optical lens body is single, which has certain inconveniences and insufficient flexibility, and needs to be improved. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a high-temperature industrial television mathematical high-definition optical lens.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-temperature industrial television mathematical high-definition optical lens, comprising a fixing seat, a sphere, a driving mechanism and a high-temperature industrial optical lens body;

[0008] A circular sleeve is provided on the fixing seat, a top plate is fixedly installed on the top of the circular sleeve, a sphere is movably connected to the top plate, a fixing rod 1 is welded on the sphere, one end of the fixing rod 1 is fixedly connected to a mounting plate, a high-temperature industrial optical lens body is fixedly installed on the mounting plate, the driving mechanism is arranged in the circular sleeve, the driving mechanism is connected to the sphere, a control module is provided on the fixing seat, and the driving mechanism is connected to the control module.

[0009] The driving mechanism includes a motor 1, a fixed plate, a movable plate, a U-shaped plate, a sleeve rod, a telescopic rod and an adjustment component. The motor 1 is fixedly installed in the circular sleeve. Through the coordinated design of the circular sleeve, the top plate, the sphere, the driving mechanism and the control module, the effect of multi-directional angle adjustment of the high-temperature industrial optical lens body can be achieved, and the angle of the high-temperature industrial optical lens body can be adjusted according to monitoring requirements. The structure is stable, the flexibility is strong, and the convenience and practicality are improved.

[0010] Specifically, a fixed plate is fixedly installed at the output end of the motor 1, the adjustment component is arranged on the fixed plate and connected to the control module, the motor 1 is connected to the control module, and the control module controls and drives the motor 1 so that the output end of the motor 1 drives the fixed plate to rotate and makes the fixed plate stop at different positions.

[0011] Specifically, the fixed plate is slidably connected to a movable plate, a U-shaped plate is fixedly installed on the movable plate, a sleeve rod is rotatably connected to the U-shaped plate, a telescopic rod is movably connected to the sleeve rod, one end of the telescopic rod is fixedly connected to the sphere, and is used to adjust the rotation angle and orientation of the sphere on the top plate.

[0012] Specifically, the adjustment component includes a second motor and a threaded rod. The second motor is fixedly mounted on the fixed plate. The second motor is connected to the control module. The second motor is controlled and driven by the control module to adjust the moving distance of the movable plate on the fixed plate, and the sphere is rotated to a certain angle on the top plate through the transmission of the U-shaped plate, the sleeve rod and the telescopic rod.

[0013] Specifically, a threaded rod is fixedly installed at the output end of the second motor, the threaded rod is threadedly connected to the movable plate, and the threaded rod is rotatably connected to the fixed plate. The threaded rod is driven by the second motor to rotate on the fixed plate and perform threaded transmission with the movable plate, so that the movable plate slides a certain distance on the fixed plate.

[0014] Specifically, the U-shaped plate is rotatably connected to two fixing rods 2, and both fixing rods 2 are fixedly connected to the sleeve rod, so that the sleeve rod can rotate to a certain angle on the U-shaped plate.

[0015] Specifically, the fixed plate is provided with a second sliding groove, a sliding block is slidably connected in the second sliding groove, and the sliding block is fixedly connected to the movable plate, so that the movable plate can slide stably on the fixed plate.

[0016] Specifically, the high-temperature industrial optical lens body includes: a first lens, a second lens, a third lens, a fourth lens, an aperture, a fifth lens, a sixth lens, a seventh lens and an eighth lens, which are arranged in sequence along the optical axis from the object side to the image side. The combination of different lenses and the reasonable distribution of optical focal length are used to achieve high precision, which is suitable for high-efficiency lithography machines to form high-pixel images; the specific structure and working principle of the high-temperature industrial optical lens body can refer to the document with application number: 202220798838.X, which is the prior art and will not be elaborated on.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model is a high-temperature industrial television mathematical high-definition optical lens, which can achieve the effect of multi-directional angle adjustment of the high-temperature industrial optical lens body through the coordinated design of the circular sleeve, the top plate, the sphere, the driving mechanism and the control module. The angle of the high-temperature industrial optical lens body can be adjusted according to the monitoring requirements. The structure is stable and flexible, which improves convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0020] Figure 1 This is a three-dimensional structural diagram of a high-temperature industrial television mathematical high-definition optical lens proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the main visual structure of a high-temperature industrial television mathematical high-definition optical lens proposed by the utility model;

[0022] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 It is a schematic diagram of the structure of the fixed plate, the movable plate and the U-shaped plate.

[0024] In the figure: 1. fixed seat; 2. round sleeve; 3. top plate; 4. sphere; 5. fixed rod 1; 6. mounting plate; 7. high-temperature industrial optical lens body; 8. motor 1; 9. fixed plate; 10. movable plate; 11. U-shaped plate; 12. sleeve rod; 13. telescopic rod; 14. motor 2; 15. threaded rod; 16. control module. DETAILED DESCRIPTION

[0025] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Reference Figure 1-4 , a high-temperature industrial television mathematical high-definition optical lens, comprising a fixing seat 1, a sphere 4, a driving mechanism and a high-temperature industrial optical lens body 7;

[0027] A circular sleeve 2 is provided on the fixed seat 1, a top plate 3 is fixedly installed on the top of the circular sleeve 2, a sphere 4 is movably connected to the top plate 3, a fixing rod 5 is welded to the sphere 4, one end of the fixing rod 5 is fixedly connected to a mounting plate 6, a high-temperature industrial optical lens body 7 is fixedly installed on the mounting plate 6, a driving mechanism is arranged in the circular sleeve 2, the driving mechanism is connected to the sphere 4, a control module 16 is provided on the fixed seat 1, and the driving mechanism is connected to the control module 16.

[0028] The driving mechanism includes a motor 8, a fixed plate 9, a movable plate 10, a U-shaped plate 11, a sleeve rod 12, a telescopic rod 13 and an adjustment component. The motor 8 is fixedly installed in the circular sleeve 2. Through the coordinated design of the circular sleeve 2, the top plate 3, the sphere 4, the driving mechanism and the control module 16, the effect of multi-directional angle adjustment of the high-temperature industrial optical lens body 7 can be achieved, and the angle of the high-temperature industrial optical lens body 7 can be adjusted according to the monitoring requirements. The structure is stable, the flexibility is strong, and the convenience and practicality are improved.

[0029] In this embodiment, a fixed plate 9 is fixedly installed on the output end of the motor 8, an adjustment component is arranged on the fixed plate 9 and is connected to the control module 16, the motor 8 is connected to the control module 16, and the control module 16 controls and drives the motor 8, so that the output end of the motor 8 drives the fixed plate 9 to rotate, and the fixed plate 9 stops at different positions.

[0030] In this embodiment, a movable plate 10 is slidably connected to the fixed plate 9, a U-shaped plate 11 is fixedly installed on the movable plate 10, a sleeve rod 12 is rotatably connected to the U-shaped plate 11, a telescopic rod 13 is movably connected to the sleeve rod 12, one end of the telescopic rod 13 is fixedly connected to the sphere 4, and is used to adjust the rotation angle and orientation of the sphere 4 on the top plate 3.

[0031] In this embodiment, the adjustment component includes a second motor 14 and a threaded rod 15. The second motor 14 is fixedly installed on the fixed plate 9. The second motor 14 is connected to the control module 16. The second motor 14 is controlled and driven by the control module 16, so as to adjust the moving distance of the movable plate 10 on the fixed plate 9, and the ball 4 is rotated to a certain angle on the top plate 3 through the transmission of the U-shaped plate 11, the sleeve rod 12 and the telescopic rod 13.

[0032] In this embodiment, a threaded rod 15 is fixedly installed at the output end of the motor 2 14, the threaded rod 15 is threadedly connected to the movable plate 10, and the threaded rod 15 is rotatably connected to the fixed plate 9. The threaded rod 15 is driven by the motor 2 14 to rotate on the fixed plate 9 and to perform threaded transmission with the movable plate 10, so that the movable plate 10 slides a certain distance on the fixed plate 9.

[0033] In this embodiment, two fixing rods 2 are rotatably connected to the U-shaped plate 11 , and both fixing rods 2 are fixedly connected to the sleeve rod 12 , so that the sleeve rod 12 can rotate on the U-shaped plate 11 at a certain angle.

[0034] In this embodiment, a sliding groove 2 is provided on the fixed plate 9 , a sliding block is slidably connected in the sliding groove 2, and the sliding block is fixedly connected to the movable plate 10 , so that the movable plate 10 can slide stably on the fixed plate 9 .

[0035] In this embodiment, the high-temperature industrial optical lens body 7 includes: a first lens, a second lens, a third lens, a fourth lens, an aperture, a fifth lens, a sixth lens, a seventh lens and an eighth lens, which are arranged in sequence along the optical axis from the object side to the image side. The combination of different lenses and the reasonable distribution of optical focal length are used to achieve the characteristic of high precision, which is suitable for high-efficiency lithography machines to form high-pixel images; the specific structure and working principle of the high-temperature industrial optical lens body 7 can refer to the document with application number: 202220798838.X, which is a prior art and will not be elaborated on in detail.

[0036] Working principle: When in use, the motor 1 8 and the motor 2 14 are controlled and driven by the control module;

[0037] The fixed plate 9 is driven by the motor 8 to rotate a certain angle, and the fixed plate 9 is driven by the threaded rod 15, the movable plate 10, the U-shaped plate 11 and the two fixed rods 2 to make the sleeve rod 12 synchronously rotate a certain angle on the telescopic rod 13. Then, the threaded rod 15 is driven by the motor 2 14 to rotate on the fixed plate 9 and perform threaded transmission on the movable plate 10, so that the movable plate 10 slides a certain distance on the fixed plate 9, and the movable plate 10 drives the U-shaped plate 11 to move synchronously, and the U-shaped plate 11 drives the sleeve rod 12 to move synchronously through the two fixed rods 2 and makes the sleeve rod 12 tilt a certain angle and extends the telescopic rod 13, and the sleeve rod 12 drives the telescopic rod 13 to tilt a certain angle synchronously, and the telescopic rod 13 drives the sphere 4 to rotate a certain angle on the top plate 3, and the sphere 4 drives the fixed rod 15 to tilt a certain angle, and the fixed rod 15 drives the high-temperature industrial optical lens body 7 to tilt a certain angle synchronously through the mounting plate 6, so as to achieve the effect of adjusting the angle of the high-temperature industrial optical lens body 7;

[0038] At the same time, the fixing plate 9 is moved to different positions by driving the motor 1 8 and the motor 2 14 is driven in cooperation to achieve the effect of multi-directional angle adjustment of the high-temperature industrial optical lens body 7 .

[0039] The technical progress achieved by the present invention compared with the prior art is that the high-temperature industrial optical lens body 7 can be adjusted in multiple directions by matching various components, and the structure is simple, which improves convenience and practicality.

Claims

1. A high-temperature industrial television mathematical high-definition optical lens, characterized in that: It comprises a fixing seat (1), a sphere (4), a driving mechanism and a high-temperature industrial optical lens body (7); The fixing seat (1) is provided with a circular sleeve (2), a top plate (3) is fixedly mounted on the top of the circular sleeve (2), a sphere (4) is movably connected to the top plate (3), a fixing rod (5) is welded to the sphere (4), one end of the fixing rod (5) is fixedly connected to a mounting plate (6), a high-temperature industrial optical lens body (7) is fixedly mounted on the mounting plate (6), the driving mechanism is arranged in the circular sleeve (2), the driving mechanism is connected to the sphere (4), a control module (16) is provided on the fixing seat (1), and the driving mechanism is connected to the control module (16); The driving mechanism comprises a motor (8), a fixed plate (9), a movable plate (10), a U-shaped plate (11), a sleeve rod (12), a telescopic rod (13) and an adjustment component, wherein the motor (8) is fixedly installed in the circular sleeve (2).

2. A high temperature industrial television mathematical high definition optical lens according to claim 1, characterized in that: A fixing plate (9) is fixedly mounted on the output end of the motor 1 (8); the adjustment component is arranged on the fixing plate (9) and is connected to the control module (16); and the motor 1 (8) is connected to the control module (16).

3. A high temperature industrial television mathematical high definition optical lens according to claim 2, characterized in that: The fixed plate (9) is slidably connected to a movable plate (10), a U-shaped plate (11) is fixedly mounted on the movable plate (10), a sleeve rod (12) is rotatably connected to the U-shaped plate (11), a telescopic rod (13) is movably connected to the sleeve rod (12), and one end of the telescopic rod (13) is fixedly connected to the sphere (4).

4. A high temperature industrial television mathematical high definition optical lens according to claim 2, characterized in that: The adjustment component comprises a second motor (14) and a threaded rod (15); the second motor (14) is fixedly mounted on the fixing plate (9); and the second motor (14) is connected to the control module (16).

5. A high temperature industrial television mathematical high definition optical lens according to claim 4, characterized in that: A threaded rod (15) is fixedly mounted on the output end of the second motor (14); the threaded rod (15) is threadedly connected to the movable plate (10); and the threaded rod (15) is rotationally connected to the fixed plate (9).

6. A high temperature industrial television mathematical high definition optical lens according to claim 3, characterized in that: The U-shaped plate (11) is rotatably connected to two fixing rods (2), and both of the fixing rods (2) are fixedly connected to the sleeve rod (12).

7. The high-temperature industrial television mathematical high-definition optical lens according to claim 3 is characterized in that: The fixed plate (9) is provided with a second sliding groove, a sliding block is slidably connected in the second sliding groove, and the sliding block is fixedly connected to the movable plate (10).

8. The high-temperature industrial television mathematical high-definition optical lens according to claim 1 is characterized in that: The high temperature industrial optical lens body (7) comprises: a first lens, a second lens, a third lens, a fourth lens, an aperture, a fifth lens, a sixth lens, a seventh lens and an eighth lens, which are arranged in sequence from the object side to the image side along the optical axis.

Images