Air-cooled xenon lamp intensity acquisition device

Abstract

This utility model discloses an air-cooled xenon lamp intensity acquisition device in the field of light intensity detection equipment, including a light guide box, a light guide sleeve, and an irradiator mounting block. A light guide port is threadedly connected to the front of the light guide box. A light guide sleeve is located at the center of the bottom of the light guide box, and a quartz light guide tube is installed inside the light guide sleeve. An irradiator mounting block is located at the bottom of the light guide sleeve. An irradiator connecting plate is bolted to the top of the irradiator mounting block. A reflector bracket is fixedly installed inside the irradiator mounting block via a slot. The reflector bracket is a cylindrical structure with a slanted, half-cut cylindrical shape. A light-transmitting hole penetrating the slanted surface is located at the center of the reflector bracket. The slanted surface of the reflector bracket is 135°, and a T50 reflective lens is embedded at its center. Light intensity probes are threadedly connected to the sides and bottom of the irradiator mounting block. This utility model allows the light intensity probe to be moved to a stable environment for light intensity acquisition, reducing environmental influence, resulting in more accurate measurement results and extending the probe's lifespan.

Description

Technical Field

[0001] This utility model relates to the field of light intensity detection equipment, specifically a wind-cooled xenon lamp light intensity acquisition device. Background Technology

[0002] Air-cooled long-arc xenon lamps are a new type of high-brightness lighting source. Their light color is close to sunlight, and they do not require a ballast, allowing for instantaneous start-up and ease of use. Therefore, they are widely used for large-area lighting in docks, squares, stations, stadiums, construction sites, hydroelectric power stations, and other similar locations. They can also be used for fabric color inspection, aging tests on fabrics, plastics, pharmaceuticals, and rubber, artificial climate chambers, photochemical reactions, and electrostatic copying.

[0003] When air-cooled xenon lamps are used for testing, the light intensity probe is typically placed within the test area. This requires the probe to have a very high level of waterproofing and dustproofing. Furthermore, the internal temperature of the probe becomes unstable due to light exposure, leading to inaccurate light data. Therefore, the probe needs good temperature stability. The unstable operating environment also shortens the probe's lifespan. Thus, those skilled in the art have provided air-cooled xenon lamp intensity acquisition devices to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide an air-cooled xenon lamp intensity acquisition device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An air-cooled xenon lamp intensity acquisition device includes a light guide box, a light guide sleeve, and an irradiator mounting block. The front of the light guide box has a threaded light guide port with a horn-shaped structure. A light guide sleeve is located at the center of the bottom of the light guide box, and a quartz light guide tube is housed inside the light guide sleeve. An irradiator mounting block is located at the bottom of the light guide sleeve, and an irradiator connecting plate is bolted to the top of the irradiator mounting block. A reflector bracket is fixedly mounted inside the irradiator mounting block via a slot. The reflector bracket is a cylindrical structure with a 135° bevel, and a light-transmitting hole penetrating the bevel is located at its center. A T50 reflector lens is embedded in the 135° bevel of the reflector bracket, and light passing through the quartz light guide tube strikes the beveled T50 reflector lens. Light intensity probes are threaded to the sides and bottom of the irradiator mounting block, with the light intensity probe on the side of the irradiator mounting block aligned with the surface of the T50 reflector lens.

[0007] As a further embodiment of this utility model: a light-shielding cover is bolted to one side of the light guide box adjacent to the surface where the light guide port is located.

[0008] As a further improvement of this utility model: a turning bend is provided at the top of the quartz light guide tube, and the interface of the quartz light guide tube is turned to connect with the light guide sleeve through the structure of the turning bend.

[0009] As a further embodiment of this utility model: a light guide flange is provided at the bottom of the light guide box, the light guide sleeve is connected to the light guide box through the light guide flange, and a gland head is threadedly connected to the top center of the irradiator connecting plate, the other end of the gland head is threadedly connected to the light guide sleeve.

[0010] As a further improvement of this utility model: a horizontal positioning platform is provided on the top of the reflector bracket, and the positioning platform is attached to the bottom of the irradiator connecting plate.

[0011] As a further embodiment of this utility model: a mounting threaded hole is provided on one side and at the center of the bottom of the irradiator connecting block, and a connecting threaded tube is provided at the bottom center of the light intensity probe, and the mounting threaded hole and the connecting threaded tube are threadedly connected.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, by setting a light guide sleeve and a quartz light guide tube between the light guide box and the irradiator mounting block, the light in the detection environment can be transmitted to the irradiator mounting block. Inside the irradiator mounting block, there is a reflector bracket and a T50 reflector. The detection light is refracted by the T50 reflector and transmitted to the light intensity probe on the irradiator mounting block, so that the light intensity probe can measure the detection light in a stable environment. The working environment is stable, the measurement results are accurate, and the service life of the light intensity probe is effectively extended.

[0014] 2. In this utility model, the reflector bracket is fixed by the slot inside the irradiator mounting block to prevent the reflector bracket from rotating inside the irradiator mounting block. In addition, a horizontal positioning platform is provided on the top of the reflector bracket. The positioning platform fits into the bottom of the irradiator connecting plate to ensure that the reflector bracket will not slide up and down. This ensures that the light intensity probe located on the side of the irradiator mounting block can always be aligned with the mirror surface of the T50 reflector, improving the stability and accuracy of the measurement results, while also facilitating disassembly and installation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the light guide box in this utility model;

[0017] Figure 3This is a schematic diagram of the quartz light guide tube in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the irradiator mounting block in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the reflector bracket in this utility model;

[0020] Figure 6 This is a schematic diagram of the light intensity probe in this utility model.

[0021] In the diagram: 1. Light guide box; 2. Light guide sleeve; 3. Irradiator mounting block; 4. Light intensity probe; 5. Light guide port; 6. Light shield; 7. Light guide flange; 8. Gland head; 9. Irradiator connecting plate; 10. Quartz light guide tube; 11. Turning elbow; 12. Mounting threaded hole; 13. Reflector bracket; 14. T50 reflector lens; 15. Light transmission hole; 16. Positioning platform; 17. Connecting threaded tube. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-6In this embodiment of the invention, the air-cooled xenon lamp intensity acquisition device includes a light guide box 1, a light guide sleeve 2, and an irradiator mounting block 3. A light guide port 5, which is horn-shaped, is threaded onto the front of the light guide box 1. A light guide sleeve 2 is located at the center of the bottom of the light guide box 1, and a quartz light guide tube 10 is installed inside the light guide sleeve 2. An irradiator mounting block 3 is located at the bottom of the light guide sleeve 2. An irradiator connecting plate 9 is bolted to the top of the irradiator mounting block 3. A reflector bracket 13 is fixedly installed inside the irradiator mounting block 3 via a slot. The reflector bracket 13 is a cylindrical structure with a slanted half-cut shape. A [missing information - likely a design element] is located at the center of the reflector bracket 13. A light-transmitting hole 15 penetrates the inclined surface. The inclined surface of the reflector bracket 13 is 135° and a T50 reflector 14 is embedded in the center. The light passing through the quartz light guide tube 10 shines on the inclined T50 reflector 14. The side and bottom of the irradiator mounting block 3 are connected to the light intensity probe 4 by threads. The light intensity probe 4 located on the side of the irradiator mounting block 3 is aligned with the mirror surface of the T50 reflector 14. The light guide box 1 is placed in the test environment. The quartz light guide tube 10 transmits the light in the test environment to the irradiator mounting block 3, so that the light intensity probe 4 is in a stable working environment, improving the accuracy of the measurement results and extending the service life of the light intensity probe 4.

[0024] Among them, a light shield 6 is bolted to the side of the light guide box 1 adjacent to the surface where the light guide port 5 is located. The light shield 6 facilitates the installation and adjustment of the quartz light guide tube 10 and makes it easy to use.

[0025] The top of the quartz light guide tube 10 is provided with a turning elbow 11. The structure of the turning elbow 11 turns the interface of the quartz light guide tube 10 to connect with the light guide sleeve 2, so as to prevent light leakage and improve the light transmission effect.

[0026] The bottom of the light guide box 1 is provided with a light guide flange 7, and the light guide sleeve 2 is connected to the light guide box 1 through the light guide flange 7. The top center of the irradiator connection plate 9 is connected to a gland 8 by a thread, and the other end of the gland 8 is connected to the light guide sleeve 2 by a thread. The connection method is simple and reliable and easy to maintain.

[0027] The top of the reflector bracket 13 is provided with a horizontal positioning platform 16, which is attached to the bottom of the irradiator connecting plate 9 to improve the connection stability of the reflector bracket 13 and improve the accuracy of the measurement results.

[0028] The irradiator connecting block has a mounting threaded hole 12 on one side and the middle of the bottom surface. The light intensity probe 4 has a connecting threaded tube 17 at the bottom center. The mounting threaded hole 12 and the connecting threaded tube 17 are threaded together, which facilitates the disassembly and replacement of the light intensity probe 4 and makes it easy to use.

[0029] The working principle of this utility model is as follows: The light guide box 1 is located in the detection environment. The detection light enters the light guide box 1 through the horn-shaped light guide port 5. A quartz light guide tube 10 is fixedly connected inside the light guide box 1. The quartz light guide tube 10 is connected to the light guide port 5, so that the detection light is directed towards the irradiator mounting block 3 after being deflected by the deflecting bend 11 on the quartz light guide tube 10. During this process, the quartz light guide tube 10 is enclosed by the light guide box 1 and the light guide sleeve 2, preventing the detection light from being exposed and avoiding interference from external light, resulting in more accurate measurement results. The detection light entering the irradiator mounting block 3 is directed towards T5. The T50 reflector 14 is fixed on the reflector bracket 13 with a 135° angle. The detection light is refracted by the T50 reflector 14 and directed to the light intensity probe 4 located on the side and bottom of the irradiator mounting block 3. This allows the light intensity probe 4 to remotely detect the light in the detection environment. The irradiator mounting block 3 is in a safe and stable working environment, which can avoid the influence of temperature on the light intensity probe 4 and thus prevent inaccurate measurement results. In addition, the stable working environment of the light intensity probe 4 can effectively improve its service life and make it more economical.

[0030] 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. An air-cooled xenon lamp intensity acquisition device, comprising a light guide box (1), a light guide sleeve (2), and an irradiator mounting block (3), characterized in that: The light guide box (1) has a light guide port (5) connected to its front side by a thread. The light guide port (5) has a horn-shaped structure. A light guide sleeve (2) is provided at the bottom center of the light guide box (1). A quartz light guide tube (10) is provided inside the light guide sleeve (2). An irradiator mounting block (3) is provided at the bottom of the light guide sleeve (2). An irradiator connecting plate (9) is connected to the top of the irradiator mounting block (3) by bolts. A reflector bracket (13) is fixedly provided inside the irradiator mounting block (3) by a slot. The reflector bracket (13) is obliquely cut. The structure is a semi-cylindrical structure. The center of the reflector bracket (13) is provided with a light-transmitting hole (15) that passes through the inclined surface. The inclined surface of the reflector bracket (13) is 135° and a T50 reflector (14) is embedded in the center. The light passing through the quartz light guide tube (10) shines on the T50 reflector (14) which is set at an angle. The side and bottom of the irradiator mounting block (3) are connected to light intensity probes (4) by threads. The light intensity probe (4) located on the side of the irradiator mounting block (3) is aligned with the mirror surface of the T50 reflector (14).

2. The air-cooled xenon lamp intensity acquisition device according to claim 1, characterized in that: A light shield (6) is bolted to the side of the light guide box (1) adjacent to the surface where the light guide port (5) is located.

3. The air-cooled xenon lamp intensity acquisition device according to claim 1, characterized in that: The top of the quartz light guide tube (10) is provided with a turning elbow (11), and the structure of the turning elbow (11) turns the interface of the quartz light guide tube (10) to connect with the light guide sleeve (2).

4. The air-cooled xenon lamp intensity acquisition device according to claim 1, characterized in that: The bottom of the light guide box (1) is provided with a light guide flange (7), and the light guide sleeve (2) is connected to the light guide box (1) through the light guide flange (7). The top center of the irradiator connecting plate (9) is connected to a gland head (8) by a thread, and the other end of the gland head (8) is connected to the light guide sleeve (2) by a thread.

5. The air-cooled xenon lamp intensity acquisition device according to claim 1, characterized in that: The top of the reflector bracket (13) is provided with a horizontal positioning platform (16), which is attached to the bottom of the irradiator connecting plate (9).

6. The air-cooled xenon lamp intensity acquisition device according to claim 1, characterized in that: The irradiator connecting block has a mounting threaded hole (12) at the center of one side and bottom, and a connecting threaded tube (17) is provided at the bottom center of the light intensity probe (4). The mounting threaded hole (12) and the connecting threaded tube (17) are threadedly connected.

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