Ultraviolet intensity tester

Abstract

The utility model relates to an ultraviolet testing technology and discloses an ultraviolet intensity tester which comprises a protective cover, a hinge is fixedly connected to the side wall of the protective cover, a rotating door is fixedly connected to the side wall of the hinge, a screen is fixedly connected to the side wall of the protective cover, and an adjusting assembly is arranged on the inner wall of the protective cover. The adjusting assembly comprises a connecting column, the outer wall of the connecting column is fixedly connected to the interior of the protective cover, one end of the connecting column is fixedly connected with an elastic plate, the side wall of the elastic plate is fixedly connected with a clamping ball, the side wall of the clamping ball is provided with a second spring, and one end of the second spring is fixedly connected to the side wall of the clamping ball. According to the ultraviolet intensity tester, the sliding column is pulled to slide on the outer wall of the connecting column, and the clamping ball is clamped in the sliding column, so that the effect of adjusting the length of the clamped lamp tube is achieved, the problem that the universality of equipment is limited due to the fact that the tester cannot adapt to ultraviolet lamp tubes with different lengths is solved, and the diversity of the ultraviolet intensity tester is improved.

Description

Technical Field

[0001] This utility model relates to the field of ultraviolet testing technology, and in particular to an ultraviolet intensity tester. Background Technology

[0002] An ultraviolet (UV) intensity meter is a specialized device used to measure the radiation intensity of ultraviolet (UV) light sources. It is widely used in medical, industrial, and scientific research fields. With the continuous development of UV technology, higher demands are being placed on the accuracy of UV intensity measurements and the versatility of the equipment.

[0003] Existing UV intensity testers typically use fixed clamping devices to hold UV lamps in place. These devices secure the lamps using mechanical structures such as springs or screws. While this design provides a degree of stability, its clamping length is fixed and cannot be adjusted according to the actual length of the lamp.

[0004] However, existing technologies have a significant problem: their fixed-size lamp placement slots cannot flexibly change length. In practical applications, ultraviolet lamps come in a wide variety of specifications and lengths. When faced with lamps that are longer than or shorter than the standard slot size, existing testing instruments struggle to accurately place the lamps in the optimal testing position. This prevents effective and comprehensive testing of ultraviolet lamps of different lengths, significantly limiting the equipment's versatility and failing to meet diverse practical needs. Therefore, a new ultraviolet intensity tester is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an ultraviolet intensity tester, which aims to improve the problem that the existing technology cannot adapt to ultraviolet lamps of different lengths, thus limiting the versatility of the equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An ultraviolet intensity tester includes a protective cover, a hinge fixedly connected to the side wall of the protective cover, a rotating door fixedly connected to the side wall of the hinge, a screen fixedly connected to the side wall of the protective cover, and an adjustment component provided on the inner wall of the protective cover.

[0008] The adjustment assembly includes a connecting column, the outer wall of which is fixedly connected to the inside of the protective cover. One end of the connecting column is fixedly connected to an elastic plate, and a retaining ball is fixedly connected to the side wall of the elastic plate. A second spring is provided on the side wall of the retaining ball, one end of which is fixedly connected to the side wall of the retaining ball, and the other end of which is fixedly connected to another side wall of the retaining ball. A connecting component is provided on the outer wall of the connecting column.

[0009] As a further description of the above technical solution:

[0010] The connecting component includes a sliding column, the outer wall of which is slidably connected to the outer wall of the connecting column, one end of which is fixedly connected to a connector, the inner wall of which is slidably connected to the inner wall of the protective cover, and the inner wall of the protective cover is provided with an interface component.

[0011] As a further description of the above technical solution:

[0012] The interface assembly includes a plug, the sidewall of which is fixedly connected to the inner wall of the protective cover, and the inner wall of the protective cover is rotatably connected to a protective cover.

[0013] As a further description of the above technical solution:

[0014] A hollow column is fixedly connected to the inner wall of the protective cover, and a slide rail is fixedly connected to the inner wall of the hollow column.

[0015] As a further description of the above technical solution:

[0016] A clamping block is slidably connected to the top of the slide rail, and a slider is fixedly connected to the bottom of the clamping block.

[0017] As a further description of the above technical solution:

[0018] The slider sidewall is slidably connected to the inner wall of the slide rail, and the clamping block sidewall is provided with a first spring.

[0019] As a further description of the above technical solution:

[0020] One end of the first spring is fixedly connected to the side wall of the clamping block, and the other end of the first spring is fixedly connected to the inner wall of the hollow column.

[0021] As a further description of the above technical solution:

[0022] The clamping block is fixedly connected to an anti-slip strip on its side wall, and the anti-slip strip is slidably connected to the inner wall of the hollow column.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, by pulling the sliding column, it slides on the outer wall of the connecting column, and the locking ball is locked inside the sliding column, the length of the clamping lamp tube is adjusted. This solves the problem of not being able to adapt to ultraviolet lamp tubes of different lengths, which limits the versatility of the equipment and improves the diversity of ultraviolet intensity testers.

[0025] 2. In this utility model, by pressing the radiometer, the radiometer is pressed against the side wall of the anti-slip strip. Then, the anti-slip strip is subjected to force, which causes the clamping block of the side wall to retract and the bottom slider to slide inside the slide rail. This achieves the effect of stably clamping the radiometer, solving the problem that the inability to stably clamp the radiometer will cause changes in the distance and angle between it and the ultraviolet light source, thereby affecting the measurement accuracy of ultraviolet intensity. This improves the accuracy of the ultraviolet intensity tester. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an ultraviolet intensity tester proposed in this utility model;

[0027] Figure 2 This is a schematic cross-sectional view of the protective cover structure of an ultraviolet intensity tester proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the hollow column inner wall structure of an ultraviolet intensity tester proposed in this utility model;

[0029] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Protective cover; 2. Revolving door; 3. Hinge; 4. Screen; 5. Plug; 6. Protective cover; 7. Connector; 8. Sliding column; 9. Slide rail; 10. First spring; 11. Clamping block; 12. Anti-slip strip; 13. Connecting column; 14. Elastic plate; 15. Ball clamp; 16. Second spring; 17. Hollow column; 18. Slider. Detailed Implementation

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

[0033] Reference Figure 1 , Figure 2 and Figure 4The present invention provides an embodiment of an ultraviolet intensity tester, comprising a protective cover 1, which is made of high-strength ABS plastic and serves to protect internal components from external impact and ultraviolet radiation. A hinge 3 is fixedly connected to the side wall of the protective cover 1, and a rotating door 2 is fixedly connected to the side wall of the hinge 3. The hinge 3 is made of stainless steel, and the rotating door 2 is made of aluminum alloy. The hinge 3 is used to connect the protective cover 1 and the rotating door 2 to ensure that the rotating door 2 can be opened and closed flexibly. The rotating door 2 is used to protect the internal components. A screen 4 is fixedly connected to the side wall of the protective cover 1, and an adjustment component is provided on the inner wall of the protective cover 1.

[0034] The adjusting assembly includes a connecting column 13, whose outer wall is fixedly connected to the inside of the protective cover 1. One end of the connecting column 13 is fixedly connected to a spring plate 14. The connecting column 13 is made of aluminum alloy, and the spring plate 14 is made of spring steel. The connecting column 13 is used to adjust its length, and the spring plate 14 provides elastic clamping force to stably hold the ball 15 against the inside of the sliding column 8. The ball 15 is fixedly connected to the side wall of the spring plate 14, and a second spring 16, made of stainless steel, is provided on the side wall of the ball 15. The second spring 16 provides elastic support to reset the position of the spring plate 14. One end of the second spring 16 is fixedly connected to the side wall of the ball 15, and the other end is fixedly connected to another... The side wall of the ball 15 and the outer wall of the connecting column 13 are provided with a connecting assembly. The connecting assembly includes a sliding column 8, which is made of aluminum alloy. The connector 7 is made of polyoxymethylene. Its function is to adjust the position of the connector 7 and to connect the ultraviolet lamp tube. The outer wall of the sliding column 8 is slidably connected to the outer wall of the connecting column 13. One end of the sliding column 8 is fixedly connected to the connector 7. The inner wall of the connector 7 is slidably connected to the inner wall of the protective cover 1. The inner wall of the protective cover 1 is provided with an interface assembly. The interface assembly includes a plug 5. The side wall of the plug 5 is fixedly connected to the inner wall of the protective cover 1. The inner wall of the protective cover 1 is rotatably connected to a protective cover 6. The plug 5 is made of copper alloy and the protective cover 6 is made of ABS plastic. The function of both is that the plug 5 is used to connect to external equipment and the protective cover 6 is used to protect the plug 5.

[0035] Reference Figures 1-3A hollow column 17 is fixedly connected to the inner wall of the protective cover 1, and a slide rail 9 is fixedly connected to the inner wall of the hollow column 17. The hollow column 17 is made of aluminum alloy, and the slide rail 9 is made of stainless steel. The hollow column 17 is used to support the clamping assembly, and the slide rail 9 is used to guide the sliding of the clamping block 11. The clamping block 11 is slidably connected to the top of the slide rail 9, and a slider 18 is fixedly connected to the bottom of the clamping block 11. The clamping block 11 is made of polyoxymethylene, and the slider 18 is made of nylon. The clamping block 11 is used to fix the radiometer, and the slider 18 is used to slide on the slide rail 9. The side wall of the slider 18 slides... The clamping block 11 is movably connected to the inner wall of the slide rail 9. A first spring 10 is provided on the side wall of the clamping block 11. The first spring 10 is made of stainless steel and is used to provide elastic clamping force for the clamping block 11. One end of the first spring 10 is fixedly connected to the side wall of the clamping block 11, and the other end of the first spring 10 is fixedly connected to the inner wall of the hollow column 17. An anti-slip strip 12 is fixedly connected to the side wall of the clamping block 11. The anti-slip strip 12 is made of silicone or rubber and its function is to increase the friction between the clamping block 11 and the radiometer to prevent slippage. The side wall of the anti-slip strip 12 is slidably connected to the inner wall of the hollow column 17.

[0036] Working principle: When using the UV intensity tester, first turn the rotating door 2. The rotating door 2, under force, drives the hinge 3 on the side wall to rotate. The other side of the hinge 3 is connected to the side wall of the protective cover 1, which can open the rotating door 2. Then, when connecting the lamp tube, first pull the connector 7. The connector 7, under force, drives the sliding column 8 to slide. At the same time, the inner wall of the sliding column 8 will slide linearly against the outer wall of the connecting column 13. Then, when the sliding column 8 slides, it will make its inner wall slide against the outer wall of the connecting column 13. Next, the sliding column 8 moves... When moving, the ball 15 on the side wall of the elastic plate 14 will be locked inside the sliding column 8, and the force on the ball 15 will drive the elastic plate 14 on the side wall to move. Then, the movement of the elastic plate 14 will cause the second spring 16 on the side wall to contract, and the ball 15 on the side wall of the elastic plate 14 will be stably pressed against the inside of the sliding column 8, thus achieving the effect of adjusting the length of the lamp tube. Next, the connector 7 is pressed against one end of the ultraviolet lamp tube. Finally, the protective cover 6 can be turned. After the protective cover 6 is rotated, the plug 5 on the inner wall is exposed, which can facilitate the connection of the ultraviolet lamp.

[0037] Next, when clamping the irradiometer, first pick up the irradiometer and place it against the side wall of the clamping block 11. Then press the irradiometer to press it against the side wall of the clamping block 11, so that its bottom is close to the top of the slide rail 9. When the clamping block 11 is under force, the first spring 10 on the side wall will contract. Then, the elastic force of the first spring 10 will release the clamping block 11 against the outer wall of the irradiometer. Next, press the anti-slip strip 12 on the side wall of the clamping block 11 against the outer wall of the irradiometer. When the clamping block 11 is under force, the slider 18 at the bottom will slide. When the slider 18 is under force, it will slide inside the slide rail 9, and the slider 18 will slide in a straight line at the top of the slide rail 9, achieving the effect of stabilizing the irradiometer.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An ultraviolet intensity tester, comprising a protective cover (1), characterized in that: The protective cover (1) has a hinge (3) fixedly connected to its side wall, a rotating door (2) fixedly connected to the side wall of the hinge (3), a screen (4) fixedly connected to the side wall of the protective cover (1), and an adjustment component provided on the inner wall of the protective cover (1). The adjustment assembly includes a connecting column (13), the outer wall of which is fixedly connected to the inside of the protective cover (1). One end of the connecting column (13) is fixedly connected to an elastic plate (14), and the side wall of the elastic plate (14) is fixedly connected to a retaining ball (15). The side wall of the retaining ball (15) is provided with a second spring (16), one end of which is fixedly connected to the side wall of the retaining ball (15), and the other end of which is fixedly connected to the side wall of another retaining ball (15). The outer wall of the connecting column (13) is provided with a connecting component.

2. The ultraviolet intensity tester according to claim 1, characterized in that: The connecting assembly includes a sliding column (8), the outer wall of which is slidably connected to the outer wall of the connecting column (13), one end of which is fixedly connected to a connector (7), the inner wall of which is slidably connected to the inner wall of the protective cover (1), and the inner wall of the protective cover (1) is provided with an interface assembly.

3. The ultraviolet intensity tester according to claim 2, characterized in that: The interface assembly includes a plug (5), the sidewall of which is fixedly connected to the inner wall of the protective cover (1), and the inner wall of the protective cover (1) is rotatably connected to a protective cover (6).

4. The ultraviolet intensity tester according to claim 3, characterized in that: A hollow column (17) is fixedly connected to the inner wall of the protective cover (1), and a slide rail (9) is fixedly connected to the inner wall of the hollow column (17).

5. The ultraviolet intensity tester according to claim 4, characterized in that: The top of the slide rail (9) is slidably connected to a clamping block (11), and the bottom of the clamping block (11) is fixedly connected to a slider (18).

6. The ultraviolet intensity tester according to claim 5, characterized in that: The slider (18) is slidably connected to the inner wall of the slide rail (9), and the clamping block (11) is provided with a first spring (10) on its side wall.

7. The ultraviolet intensity tester according to claim 6, characterized in that: One end of the first spring (10) is fixedly connected to the side wall of the clamping block (11), and the other end of the first spring (10) is fixedly connected to the inner wall of the hollow column (17).

8. The ultraviolet intensity tester according to claim 7, characterized in that: The clamping block (11) has an anti-slip strip (12) fixedly connected to its side wall, and the anti-slip strip (12) is slidably connected to the inner wall of the hollow column (17).

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