A spray light structure for a xenon lamp test chamber

Abstract

The utility model relates to xenon lamp aging test box technical field especially for a kind of spraying light structure for xenon lamp test box, including test box, the inside fixed setting of test box is provided with lifting assembly, the lifting end of lifting assembly is fixedly connected with driving ring, the inside fixed setting of test box is provided with multiple adjusting components, the driving ring is connected with multiple adjusting components and multiple adjusting components can be driven to swing simultaneously;Spraying component and xenon lamp adopt around type layout design, can ensure the uniform spraying and illumination without dead angle to the workpiece to be measured, by starting lifting assembly driving driving ring to lift, trigger multiple adjusting components synchronous swing, the working angle of spraying component and xenon lamp can be flexibly adjusted, according to the detection workpiece of different size, shape adaptive regulation output angle, satisfy the diversified detection demand, improve test flexibility and accuracy, while different size, shape detection workpiece can be comprehensively and evenly sprayed and irradiated.

Description

Technical Field

[0001] This utility model relates to the technical field of xenon lamp aging test chambers, and in particular to a spray illumination structure for a xenon lamp test chamber. Background Technology

[0002] The xenon lamp aging test chamber is a testing device that simulates full-spectrum sunlight irradiation and outdoor climate environment. It is mainly used to evaluate the weather resistance and aging performance of materials under the influence of environmental factors such as light, temperature, and humidity.

[0003] For example, the utility model patent CN221405326U discloses a spray illumination structure for a xenon lamp test chamber. The principle of this structure is as follows: after placing the workpiece to be tested inside the test chamber, the xenon lamp test chamber is started. The lifting plate descends, causing the support rod to descend until several arc-shaped water spray pipes surround the workpiece. At this time, the water pump is activated, and water from the cold water tank is sprayed onto the workpiece through the spray nozzles on the arc-shaped water spray pipes. Several xenon lamps are then turned on, simultaneously driving the arc-shaped water spray pipes to reciprocate horizontally around the workpiece, so that the workpiece is exposed to light from all directions while being evenly sprayed with water in the simulated accelerated aging environment provided by the test chamber. However, the position of the xenon lamp is fixed, and its illumination angle cannot be changed. Therefore, it is impossible to adapt the illumination to workpieces of different sizes and shapes, making it difficult for the xenon lamp to fully cover workpieces of different sizes and shapes. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: a spray illumination structure for a xenon lamp test chamber, comprising a test chamber, a lifting assembly fixedly installed inside the test chamber, a drive ring fixedly connected to the lifting end of the lifting assembly, multiple adjusting assemblies fixedly installed inside the test chamber, the drive ring being connected to the multiple adjusting assemblies and capable of driving the multiple adjusting assemblies to swing simultaneously, xenon lamps being installed on both sides of the adjusting assemblies, a spray assembly being installed on the surface of the adjusting assemblies, and the lower end of the spray assembly being connected to the water supply system inside the test chamber via a corrugated hose.

[0005] As an improvement to the above technical solution, the lifting assembly includes a telescopic rod, a lifting plate, and a guide rail. The guide rail is fixedly connected to the inner side wall of the test chamber, and a telescopic rod is installed on the inner bottom surface of the test chamber. A lifting plate is installed at the upper end of the telescopic rod, and one end of the lifting plate is slidably engaged with the guide rail.

[0006] As an improvement to the above technical solution, the drive ring includes a ring-shaped body and hinges. The lower end of the lifting plate is fixedly connected to the ring-shaped body, and the lower end of the ring-shaped body is fixedly connected to multiple hinges. The ring-shaped body is connected to the adjustment component through the hinges.

[0007] As an improvement to the above technical solution, the adjustment component includes a hinge plate, a slide rail, and a slider. The hinge plate is hinged to the inner bottom surface of the test chamber, and a slide rail is installed on the back side of the hinge plate. A slider is slidably connected inside the slide rail, and one end of the slider is fixedly connected to the rotating part of the hinge.

[0008] As an improvement to the above technical solution, the spray assembly includes a cavity plate, a nozzle, and a mesh plate. The cavity plate is installed at the front end of the hinge plate, and multiple nozzles are embedded on the surface of the cavity plate. The front end of each nozzle is fixedly connected to a mesh plate, and the nozzle orifice is opened at an angle.

[0009] The beneficial effects of this utility model are: The spray assembly and xenon lamp adopt a surround layout design, which can ensure that the workpiece under test is sprayed and illuminated uniformly without dead angles. By activating the lifting assembly, the drive ring is raised and lowered, triggering multiple adjustment components to swing synchronously, which can flexibly adjust the working angle of the spray assembly and xenon lamp. The output angle can be adjusted according to the different sizes and shapes of the workpieces to be tested, so as to meet diverse testing needs and improve the flexibility and accuracy of the test. At the same time, it can spray and irradiate the workpieces of different sizes and shapes comprehensively and uniformly, which greatly improves the flexibility and accuracy of the test. Attached Figure Description

[0010] Figure 1 This is a structural diagram of the present invention; Figure 2 This is a structural diagram of the internal structure of the test chamber of this utility model; Figure 3 This is a structural diagram of the lifting component of this utility model; Figure 4 This is a structural diagram of the guide rail of this utility model; Figure 5 This is a structural diagram of the drive ring of this utility model; Figure 6 This is a structural diagram of the adjustment component of this utility model; Figure 7 This is a structural diagram of the spray assembly of this utility model; Figure 8 This is a structural diagram of the mesh plate of this utility model.

[0011] Reference numerals: 1. Test chamber; 2. Lifting assembly; 21. Telescopic rod; 22. Lifting plate; 23. Guide rail; 3. Drive ring; 31. Ring-shaped body; 32. Hinge; 4. Adjustment assembly; 41. Hinge plate; 42. Slide rail; 43. Slider; 5. Xenon lamp; 6. Spray assembly; 61. Chamber plate; 62. Spray head; 63. Mesh plate; 7. Corrugated hose. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0013] Please see Figure 1-8 This utility model provides a technical solution: a spray illumination structure for a xenon lamp test chamber, including a test chamber 1. A lifting assembly 2 is fixedly installed inside the test chamber 1. A drive ring 3 is fixedly connected to the lifting end of the lifting assembly 2. Multiple adjustment assemblies 4 are fixedly installed inside the test chamber 1. The drive ring 3 is connected to the multiple adjustment assemblies 4 and can drive the multiple adjustment assemblies 4 to swing simultaneously. Xenon lamps 5 are installed on both sides of the adjustment assemblies 4. A spray assembly 6 is installed on the surface of the adjustment assembly 4. The lower end of the spray assembly 6 is connected to the water supply system inside the test chamber 1 through a corrugated hose 7.

[0014] In this implementation scheme, during actual operation, the user only needs to activate the water supply system inside the test chamber 1. The water will then flow precisely into the spray assembly 6 through the corrugated hose 7, and subsequently be evenly sprayed onto the workpiece under test. Next, the xenon lamps 5 are turned on, providing powerful illumination to the workpiece. Because the spray assembly 6 and xenon lamps 5 employ a surround layout design, it ensures that the workpiece is sprayed and illuminated evenly without any blind spots.

[0015] Furthermore, the user can activate the lifting assembly 2, driving its lifting end to move up and down, which in turn drives the drive ring 3 to move up and down synchronously. This action will trigger the synchronous swinging of multiple adjustment components 4, thereby flexibly adjusting the working angle of the spray assembly 6 and the xenon lamp 5. This flexible angle adjustment mechanism allows the spray assembly 6 and the xenon lamp 5 to adaptively adjust the output angle according to the different sizes and shapes of the workpieces being tested, thus enabling comprehensive and uniform spraying and irradiation of workpieces of different sizes and shapes, greatly improving the flexibility and accuracy of the test.

[0016] like Figure 4As shown, the lifting assembly 2 includes a telescopic rod 21, a lifting plate 22, and a guide rail 23. The guide rail 23 is fixedly connected to the inner side wall of the test chamber 1. The telescopic rod 21 is installed on the inner bottom surface of the test chamber 1. The lifting plate 22 is installed on the upper end of the telescopic rod 21. One end of the lifting plate 22 is slidably engaged with the guide rail 23.

[0017] In this embodiment, the user activates the telescopic rod 21, thereby causing the lifting plate 22 to rise and fall, and one end of the lifting plate 22 slides inside the guide rail 23.

[0018] like Figure 5 As shown, the drive ring 3 includes a ring-shaped body 31 and hinges 32. The lower end of the lifting plate 22 is fixedly connected to the ring-shaped body 31, and multiple hinges 32 are fixedly connected to the lower end of the ring-shaped body 31. The ring-shaped body 31 is connected to the adjustment component 4 through the hinges 32.

[0019] In this embodiment, when the lifting plate 22 moves up or down, it will drive the ring body 31 to move up or down, and then the hinge 32 will pull the adjustment component 4 to rotate.

[0020] like Figure 6 As shown, the adjustment assembly 4 includes a hinge plate 41, a slide rail 42, and a slider 43. The hinge plate 41 is hinged to the bottom surface of the test chamber 1. The slide rail 42 is installed on the back side of the hinge plate 41. The slider 43 is slidably connected inside the slide rail 42. One end of the slider 43 is fixedly connected to the rotating part of the hinge 32.

[0021] In this embodiment, when the annular body 31 moves up and down, it generates a traction force on the slider 43 through the hinge 32. Under this traction, the slider 43 slides smoothly inside the slide rail 42. The sliding of the slider 43 further drives the hinge plate 41 to swing, and the swing of the hinge plate 41 will in turn cause the spray assembly 6 and the xenon lamp 5 to swing together.

[0022] Because the spray assembly 6 and the xenon lamp 5 oscillate, their spray and irradiation angles can be flexibly adjusted. This adjustment mechanism ensures that the spray assembly 6 and the xenon lamp 5 can achieve comprehensive and uniform spraying and irradiation for inspection workpieces of different sizes and shapes, thereby meeting diverse inspection needs.

[0023] like Figure 7 and Figure 8 As shown, the spray assembly 6 includes a cavity plate 61, a nozzle 62, and a mesh plate 63. The cavity plate 61 is installed at the front end of the hinge plate 41. Multiple nozzles 62 are embedded on the surface of the cavity plate 61. The front end of the nozzle 62 is fixedly connected to the mesh plate 63. The nozzle orifice of the nozzle 62 is opened at an angle.

[0024] In this embodiment, the water supply system inside the test chamber 1 plays a crucial role, precisely delivering water through the corrugated hose 7 to the internal space of the chamber plate 61. Subsequently, the water is sprayed out from each nozzle 62 under pressure, forming a fine water stream. This water stream is then further dispersed and refined by the mesh plate 63, ultimately being sprayed onto the surface of the workpiece to be tested in a uniform and fine mist form, thus ensuring that the workpiece receives sufficient and uniform spray treatment during the testing process.

[0025] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A spray illumination structure for a xenon lamp test chamber, comprising a test chamber (1), characterized in that: The test chamber (1) is fixedly equipped with a lifting assembly (2). The lifting end of the lifting assembly (2) is fixedly connected with a drive ring (3). The test chamber (1) is fixedly equipped with multiple adjustment assemblies (4). The drive ring (3) is connected to the multiple adjustment assemblies (4) and can drive the multiple adjustment assemblies (4) to swing simultaneously. Xenon lamps (5) are installed on both sides of the adjustment assembly (4). A spray assembly (6) is installed on the surface of the adjustment assembly (4). The lower end of the spray assembly (6) is connected to the water supply system inside the test chamber (1) through a corrugated hose (7).

2. The spray illumination structure for a xenon lamp test chamber according to claim 1, characterized in that: The lifting assembly (2) includes a telescopic rod (21), a lifting plate (22), and a guide rail (23). The guide rail (23) is fixedly connected to the inner side wall of the test chamber (1). The telescopic rod (21) is installed on the inner bottom surface of the test chamber (1). The lifting plate (22) is installed on the upper end of the telescopic rod (21). One end of the lifting plate (22) is slidably engaged with the guide rail (23).

3. The spray illumination structure for a xenon lamp test chamber according to claim 2, characterized in that: The drive ring (3) includes a ring-shaped body (31) and a hinge (32). The lower end of the lifting plate (22) is fixedly connected to the ring-shaped body (31), and the lower end of the ring-shaped body (31) is fixedly connected to multiple hinges (32). The ring-shaped body (31) is connected to the adjustment component (4) through the hinges (32).

4. The spray illumination structure for a xenon lamp test chamber according to claim 3, characterized in that: The adjustment assembly (4) includes a hinge plate (41), a slide rail (42), and a slider (43). The inner bottom surface of the test chamber (1) is hinged with the hinge plate (41), the back side of the hinge plate (41) is equipped with the slide rail (42), and the inside of the slide rail (42) is slidably connected with the slider (43). One end of the slider (43) is fixedly connected to the rotating part of the hinge (32).

5. The spray illumination structure for a xenon lamp test chamber according to claim 4, characterized in that: The spray assembly (6) includes a cavity plate (61), a nozzle (62), and a mesh plate (63). The cavity plate (61) is installed at the front end of the hinge plate (41). Multiple nozzles (62) are embedded on the surface of the cavity plate (61). The front end of the nozzle (62) is fixedly connected to the mesh plate (63). The nozzle (62) has an inclined nozzle opening.

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