A device and method for testing shading performance of window decoration products

Abstract

The present application relates to a device and method for testing the shading performance of a window decoration product, which comprises an irradiation component, a suspension component, a detection component and a drive component. The irradiation component comprises an L-shaped mounting plate, and a halogen lamp slidably arranged on the surface of the L-shaped mounting plate. The suspension component comprises a sliding frame and a lifting plate slidably arranged on the inner wall of the sliding frame. The side of the lifting plate is provided with a hook for hanging the window decoration product. The detection component is used to detect the intensity of light penetrating the window decoration product; the drive component is used to drive the suspension component to move. By arranging the halogen lamp, the suspension component, the detection component and the drive component, the device can test multiple areas on the window decoration product when testing the shading performance of the window decoration product. The present application has the effect of quickly testing the shading performance of different areas of the window decoration product and effectively improving the test accuracy.

Description

Technical Field

[0001] The present application relates to the technical field of testing devices, and in particular to a device and method for testing the shading performance of window decoration products. Background Art

[0002] Window decoration products refer to the decorations used to decorate doors and windows, mainly including curtains, window frames, etc. Window decorations not only have a decorative effect, but also can enhance the beauty and functionality of the interior.

[0003] Before window decoration products are put on the market after production, it is necessary to use a shading performance testing device to test their shading performance;

[0004] The positions of currently available shading performance testing devices are mostly fixed. During the test, they can only test the shading performance of one area on the window decoration product. Since most of the current window decoration products are three-dimensional wavy shapes, the test results of one area cannot represent the shading performance of the entire window decoration product.

[0005] With regard to the above-mentioned related technologies, the inventor believes that there is a defect that the shading test of window decoration products is limited. Summary of the invention

[0006] In order to improve the problem of limitations in testing the shading properties of window decoration products, the present application provides a device and method for testing the shading properties of window decoration products.

[0007] The present application provides a window decoration product shading performance testing device and testing method using the following technical solutions:

[0008] In a first aspect, a device for testing light-shielding performance of window decoration products comprises: a device body, wherein the device body comprises an irradiation component, a suspension component, a detection component and a drive component;

[0009] The bottom of the irradiation component is bent at a right angle, and the outer end surface of the right-angled bend at the bottom of the irradiation component is fixedly arranged on one side of the driving component. The irradiation component includes an L-shaped mounting plate, and a halogen lamp is slidably arranged on the surface of the L-shaped mounting plate, and the halogen lamp provides a light source for irradiating the window decoration product;

[0010] The bottom of the detection component is bent at a right angle, and the outer end surface of the right-angled bend at the bottom of the detection component is fixedly arranged on the other side of the driving component away from the irradiation component;

[0011] The suspension component is slidably arranged on the upper table surface of the driving component. A plug-in frame is arranged on the outer front side of the suspension component, and a remote controller is arranged in the plug-in frame.

[0012] By adopting the above technical scheme, a precise test function of the shading performance of a window decoration product is realized. The device body uses a halogen lamp as a light source, and provides stable lighting conditions through the irradiation component. Combined with the function of the hanging component to suspend the window decoration product, the stability of the window decoration product during the test is guaranteed. At the same time, the shading effect of the window decoration product is detected in real time through the detection component, and the performance of the shading performance can be quantified. With the help of the flexible movement function of the driving component, precise adjustment between the light source and the window decoration product during the test is achieved. At the same time, a convenient operating experience is provided through the plug-in frame and remote control, thereby meeting the shading performance test needs of different window decoration products at multiple angles and multiple positions, providing a scientific basis for the design, improvement and actual use effect evaluation of window decoration products, and ensuring that the testing process is efficient, accurate and intelligent.

[0013] Optionally, the hanging component is used to hang window decoration products, and the hanging component includes a sliding frame, a lifting plate is slidably provided on the inner wall of the sliding frame, and hooks for hanging window decoration products are provided on the side of the lifting plate. The hanging component also includes two synchronous motors symmetrically fixed on the upper surface of the sliding frame, and the synchronous motors drive the lifting plate to automatically rise and fall.

[0014] By adopting the above technical solution, the automatic suspension and height adjustment functions of window decoration products are realized. The suspension component cooperates with the sliding frame and the lifting plate to enable the hook to firmly hang the window decoration products. The automatic lifting of the lifting plate driven by the synchronous motor can accurately adjust the test height of the window decoration products to meet the shading performance test requirements of different window decoration products, improve the convenience and flexibility of the test operation, and ensure that the test process is efficient, stable and intelligent.

[0015] Optionally, the detection component is used to detect the intensity of light penetrating the window decoration product, and the detection component includes a focusing frame and a light sensor on the inner wall of the focusing frame.

[0016] By adopting the above-mentioned technical solution, the function of accurately detecting the intensity of light penetrating window decoration products is realized. The detection component effectively gathers light through the focusing frame, and uses the light sensor installed on the inner wall to sense and measure the light intensity in real time, thereby improving the sensitivity and accuracy of the detection. It can comprehensively evaluate the shading performance of window decoration products and provide reliable data support for product performance optimization and improvement.

[0017] Optionally, the driving assembly is used to drive the suspension assembly to move, and the driving assembly includes a base, a driving motor is provided on a side of the base, and the driving motor is used to drive the sliding frame to move.

[0018] By adopting the above technical solution, the function of driving the suspension component for precise movement is realized. The driving component drives the sliding frame to move through the driving motor on the base, so that the window decoration product can flexibly adjust its position during the inspection process, thereby ensuring that the shading performance evaluation under different test conditions is more comprehensive and accurate, and improving the practicality and detection efficiency of the device.

[0019] Optionally, the L-shaped mounting plate is fixed on a side of the base, and a strip opening is provided on the side of the L-shaped mounting plate, a lifting block is slidably provided on an inner wall of the strip opening, and the halogen lamp is fixed on an end of the lifting block.

[0020] By adopting the above technical solution, the lifting block can easily adjust the position of the halogen lamp by adjusting the position of the lifting block.

[0021] Optionally, the inner bottom wall of the strip-shaped opening is rotatably provided with a first threaded column extending to the upper surface of the L-shaped mounting plate, and the upper surface of the lifting block is provided with a threaded hole threadedly connected to the outer surface of the first threaded column, a rotating disk is fixed to the top of the first threaded column, and a crank for rotating the rotating disk is rotatably provided on the upper surface of the rotating disk.

[0022] By adopting the above technical solution, the first threaded column and the rotating disk facilitate convenient adjustment of the height of the halogen lamp by rotating the rotating disk.

[0023] Optionally, the sliding frame is slidably arranged on the upper surface of the base, and two symmetrical fixed blocks are fixedly provided on the inner wall of the sliding frame, the output ends of the two synchronous motors extend to the interior of the sliding frame and are fixedly provided with ball screws, the bottom ends of the two ball screws are rotatably connected to the upper surfaces of the two fixed blocks respectively, and the upper surface of the lifting plate is provided with two threaded holes which are respectively threadedly connected to the outer surfaces of the two ball screws.

[0024] By adopting the above technical solution, the ball screw can adjust the position of the lifting plate through the rotation of the synchronous motor, thereby adjusting the position of the window decoration product.

[0025] Optionally, the focusing frame is fixed on the other side surface of the base, and a display electrically connected to the light sensor through a wire is arranged on the front of the focusing frame, and the L-shaped mounting plate, the base and the lower surface of the focusing frame are all fixed with support pads.

[0026] By adopting the above technical solution, the display can easily display the detection value of the light sensor, and the setting of the support pad effectively ensures the stability of the device.

[0027] Optionally, the driving component also includes a strip groove opened on the upper surface of the base, and the output end of the driving motor extends into the interior of the strip groove and is fixedly provided with a second threaded column, and the lower surface of the sliding frame is fixedly provided with a sliding block slidably connected to the inner wall of the strip groove, and the surface of the sliding block is provided with a threaded hole threadedly connected to the outer surface of the second threaded column.

[0028] By adopting the above technical solution, the second threaded column can drive the sliding frame to move automatically through the rotation of the driving motor.

[0029] Optionally, two symmetrical T-shaped slide bars are fixedly provided on the lower surface of the sliding frame, and two T-shaped slide grooves for the two T-shaped slide bars to slide are opened on the upper surface of the base.

[0030] By adopting the above technical solution, the T-shaped slide bar and the T-shaped slide groove effectively ensure the stability of the slide frame when it moves.

[0031] Optionally, a plug-in frame is fixedly provided on the front side of the sliding frame, and a remote control is slidably provided on the inner wall of the plug-in frame.

[0032] By adopting the above technical solution, the plug-in frame and the remote controller are convenient for controlling the live equipment and convenient for placing the remote controller.

[0033] Optionally, the intensity of the halogen lamp light can be adjusted;

[0034] The light intensity received by the light sensor can be adjusted;

[0035] The distance between the focusing frame in which the light sensor is arranged and the halogen lamp can be adjusted vertically;

[0036] The tested window decoration product is fixed on the suspension component, and the surface of the tested window decoration product is attached to the side of the relative detection component. The tested window decoration product can be synchronously moved up and down and left and right when driven by the suspension component.

[0037] By adopting the above technical solution, the light intensity of the halogen lamp can be adjusted, and the brightness of the light source can be adjusted according to actual needs to ensure the testing requirements under different lighting conditions; the light sensor can adjust the received light intensity, sense and feedback the changes in ambient light in real time, and the tested window decoration product is fixed by a suspension component, which can achieve synchronous displacement up and down and left and right under the drive of the suspension component, ensuring that the window decoration product can be accurately moved to the desired position during the inspection process, thereby obtaining more comprehensive inspection data, improving the automation level of the equipment, and improving the inspection efficiency.

[0038] In the second aspect, a method for testing the shading performance of a window decoration product, the testing steps are as follows:

[0039] S1. The upper end of the window decoration product to be tested is suspended and fixed on the lifting plate of the suspension assembly;

[0040] S2. The width of the window decoration product to be tested should be aligned with the side of the testing component opposite to the testing component;

[0041] S4. Turn on the power of the device;

[0042] S5. Turn on the power of the halogen lamp;

[0043] S6. Turn on the light sensor power supply;

[0044] S7. Adjust the brightness of the halogen light;

[0045] S8. Adjust the light receiving brightness of the light sensor;

[0046] S11. The tested window decoration product moves up and down, detects three points of the tested window decoration, and reads and records the brightness value received by the light sensor;

[0047] S12. The tested window decoration product moves left and right, detects three points of the tested window decoration, and reads and records the brightness value received by the light sensor;

[0048] S13. According to the brightness value received by the light sensor, the light transmittance of the window decoration product under test is calculated according to a formula.

[0049] By adopting the above technical solution, accurate testing of the shading performance of window decoration products can be achieved. First, the window decoration products are suspended and fixed by lifting plates to ensure their stable position and close fit with the side of the detection component to avoid displacement affecting the test accuracy. The brightness of the halogen lamp and the receiving intensity of the light sensor can be flexibly adjusted to simulate different lighting conditions and ensure the controllability and accuracy of the test environment. The tested window decoration products can be moved synchronously in the up and down and left and right directions to perform multi-point light detection and comprehensively evaluate their shading performance. The brightness value received by the light sensor is combined with the preset formula to calculate the light transmittance of the window decoration, thereby quantifying its shading effect.

[0050] In summary, the present application includes at least one of the following beneficial technical effects:

[0051] 1. The device body is equipped with a halogen lamp, a suspension component, a detection component and a drive component, so that the device can test multiple areas on the window decoration product when testing the shading performance of the window decoration product, thereby achieving the purpose of quickly testing the shading performance of different areas of the window decoration product, and effectively improving the accuracy of the test.

[0052] 2. The device body is provided with an irradiation component, so that during actual use, the device can, according to actual conditions, drive the rotating disk to rotate by turning the crank, the rotation of the rotating disk drives the first threaded column to rotate, and the rotation of the first threaded column drives the lifting block to move upward or downward, thereby realizing convenient adjustment of the height of the halogen lamp, and the application effect is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 It is a three-dimensional structural schematic diagram of a device and method for testing the shading performance of a window decoration product according to an embodiment of the present application.

[0054] Figure 2 This is a left-side structural schematic diagram of a device and method for testing the shading performance of a window decoration product according to an embodiment of the present application.

[0055] Figure 3 It is a right view structural schematic diagram of a device and method for testing the shading performance of a window decoration product according to an embodiment of the present application.

[0056] Figure 4 This is a schematic diagram of the three-dimensional structure after the sliding frame and base are separated in a device and method for testing the shading performance of a window decoration product in an embodiment of the present application.

[0057] Figure 5 It is a schematic diagram of light source adjustment according to an embodiment of the present application.

[0058] Figure 6 It is a schematic diagram of adjusting the sensor sensing brightness according to an embodiment of the present application.

[0059] Figure 7 It is a schematic diagram of the detection points of an embodiment of the present application.

[0060] In the accompanying drawings: 700, device body; 100, irradiation assembly; 101, L-shaped mounting plate; 102, halogen lamp; 103, lifting block; 104, first threaded column; 105, rotating disk; 200, suspension assembly; 201, sliding frame; 202, lifting plate; 203, hook; 204, synchronous motor; 205, fixing block; 206, ball screw; 300, detection assembly; 301, focusing frame; 302, light sensor; 303, display;

[0061] 400, driving assembly; 401, base; 402, driving motor; 403, second threaded column; 404, sliding block; 405, T-shaped sliding bar; 406, T-shaped sliding groove; 500, plug-in frame; 600, remote control. DETAILED DESCRIPTION

[0062] The following is combined with Figure 1-4 This application is described in further detail.

[0063] This embodiment discloses a device and method for testing the shading performance of window decoration products. Figures 1 to 4 The device body 700 includes an irradiation component 100, a suspension component 200, a detection component 300 and a drive component 400. The bottom of the irradiation component 100 is bent at a right angle, and the outer end surface of the bottom of the irradiation component 100 after the right-angle bending is fixedly arranged on one side of the drive component 400. The irradiation component includes an L-shaped mounting plate 101, and a halogen lamp 102 is slidably arranged on the surface of the L-shaped mounting plate 101. The halogen lamp 102 provides a light source for irradiating the window decoration product; the bottom of the detection component 300 is bent at a right angle, and the outer end surface of the bottom of the detection component 300 after the right-angle bending is fixedly arranged on the other side of the drive component 400 away from the irradiation component 100; the suspension component 200 is slidably arranged on the upper table of the drive component 400, and a plug-in frame 500 is arranged on the outer front of the suspension component 200. A remote controller 600 is provided in the connecting frame 500, and the testing device body 700 realizes multifunctional integrated operation, and can provide a stable light source through the halogen lamp 102 in the irradiation component to reliably test the shading performance of the window decoration product; the detection component 300 can accurately detect the intensity of light penetrating the window decoration product through reasonable structural design and position setting, thereby ensuring the accuracy of the data; the suspension component 200 is slidably set on the upper table of the driving component 400, and convenient suspension and operation control of the window decoration product are realized through the plug-in frame 500 and the remote controller 600, thereby improving the flexibility of the test; the driving component 400 firmly supports other components through the right-angle bend at the bottom and provides a smooth movement function through the driving motor on the side, thereby realizing the efficiency, accuracy and convenience of the testing device in the shading performance detection.

[0064] Reference Figure 3 The irradiation assembly 100 includes an L-shaped mounting plate 101, and a halogen lamp 102 for providing a light source for irradiating the window decoration product is slidably arranged on the surface of the L-shaped mounting plate 101. The halogen lamp 102 in the irradiation assembly provides a stable standard light source to simulate the light conditions in a natural or artificial environment, thereby ensuring the accuracy and repeatability of the shading performance test of the window decoration product;

[0065] Reference Figure 2 , Figure 3The hanging assembly 200 is used to hang window decoration products. The hanging assembly 200 includes a sliding frame 201. A lifting plate 202 is slidingly provided on the inner wall of the sliding frame 201. A hook 203 for hanging the window decoration products is provided on the side of the lifting plate 202. The hanging assembly 200 also includes two synchronous motors 204 symmetrically fixed on the upper surface of the sliding frame 201. The synchronous motor 204 drives the lifting plate 202 to automatically rise and fall. The hanging assembly 200 can stably hang window decoration products of various sizes and materials through the structure of the sliding frame 201, the lifting plate 202 and the hook 203. With the drive of the synchronous motor 204, the lifting plate can be automatically lifted and lowered to meet the adjustment requirements of different heights and hanging positions when testing window decoration products.

[0066] The detection component 300 is used to detect the intensity of light penetrating the window decoration product. The detection component 300 includes a focusing frame 301 and a light sensor 302 on the inner wall of the focusing frame 301. The detection component 300 can accurately detect the intensity of light penetrating the window decoration product through the light sensor 302 in the focusing frame 301, and convert the shading performance into quantitative data, thereby providing a scientific basis for the shading performance evaluation of the window decoration product.

[0067] Reference Figure 4 The driving component 400 is used to drive the suspension component 200 to move. The driving component 400 includes a base 401. A driving motor 402 is provided on the side of the base 401. The driving motor 402 is used to drive the sliding frame 201 to move. The driving component 400 drives the sliding frame 201 to move along the track through the driving motor 402 on the base 401, so that the device can perform shading performance tests on window decoration products at different positions and angles, further improving the comprehensiveness and coverage of the test.

[0068] The device body 700 realizes a high degree of automation in the shading performance test of window decoration products through the coordinated work of the illumination component 100, the suspension component 200, the detection component 300 and the drive component 400, greatly reduces manual operations, improves test efficiency, ensures data stability and consistency, is suitable for window decoration products of different types, sizes and materials, meets the shading performance test needs of various window decoration products, provides an optimized reference for window decoration design and production, realizes efficient, accurate, comprehensive and flexible shading performance testing of window decoration products, and provides reliable technical support for the optimization and quality control of shading performance of window decoration products.

[0069] Reference Figure 2 and Figure 3The L-shaped mounting plate 101 is fixed on the side of the base 401, and a strip opening is provided on the side of the L-shaped mounting plate 101, a lifting block 103 is slidably provided on the inner wall of the strip opening, and the halogen lamp 102 is fixed at the end of the lifting block 103. By fixing the L-shaped mounting plate 101 on the side of the base 401 and providing a strip opening on its side, the lifting block 103 is slidably installed in the strip opening, and the halogen lamp 102 is fixed at the end of the lifting block, the position of the light source can be flexibly adjusted, and the position of the halogen lamp can be adjusted up and down according to the height of the window decoration product and the test requirements. The position of the halogen lamp 102 can be adjusted by adjusting the position of the lifting block 103, thereby ensuring uniform light exposure and the accuracy of the test, while improving the adaptability and test efficiency of the device to the shading performance test of window decoration products of different specifications.

[0070] Reference Figure 2 and Figure 3 The inner bottom wall of the strip opening is rotatably provided with a first threaded column 104 extending to the upper surface of the L-shaped mounting plate 101, and the upper surface of the lifting block 103 is provided with a threaded hole threadedly connected to the outer surface of the first threaded column 104, and a rotating disk 105 is fixedly provided at the top of the first threaded column 104, and a crank for rotating the rotating disk 105 is rotatably provided on the upper surface of the rotating disk 105. By arranging the first threaded column 104 and the rotating disk 105, it is convenient to realize convenient adjustment of the height of the halogen lamp 102 by rotating the rotating disk 105, thereby ensuring accurate control of the light source position to meet the requirements of different window decoration product heights and test scenarios, thereby improving the operational flexibility, applicability and test efficiency of the device.

[0071] Reference Figure 2 The sliding frame 201 is slidably arranged on the upper surface of the base 401, and two symmetrical fixed blocks 205 are fixedly arranged on the inner wall of the sliding frame 201. The output ends of the two synchronous motors 204 extend to the interior of the sliding frame 201 and are fixedly provided with ball screws 206. The bottom ends of the two ball screws 206 are rotatably connected to the upper surfaces of the two fixed blocks 205, respectively. The upper surface of the lifting plate 202 is provided with two threaded holes which are respectively threadedly connected to the outer surfaces of the two ball screws 206. By arranging the ball screws 206, the position of the lifting plate 202 can be adjusted by the rotation of the synchronous motor 204. In order to achieve the adjustment of the position of the window decoration product, two symmetrical fixed blocks 205 are arranged in the sliding frame 201, a ball screw 206 connected to the output end of the synchronous motor 204, and a threaded hole on the lifting plate 202 is threadedly connected to the outer surface of the ball screw 206. The function of accurately adjusting the position of the lifting plate by driving the synchronous motor to rotate the ball screw is achieved, thereby flexibly controlling the height and position of the window decoration product, which not only meets the testing requirements of window decoration products of different sizes, but also ensures the stability of the suspension of the window decoration products and the high precision of the adjustment, thereby improving the efficiency, applicability and automation level of the shading performance test.

[0072] Reference Figure 2 and Figure 3 The focusing frame 301 is fixed on the other side surface of the base 401, and a display 303 electrically connected to the light sensor 302 through a wire is provided on the front of the focusing frame 301. Support pads are fixed on the lower surface of the L-shaped mounting plate 101, the base 401 and the focusing frame 301. The detection value of the light sensor 302 can be displayed through the display 303. At the same time, the setting of the support pad effectively ensures the stability of the device.

[0073] Reference Figure 4 The driving component 400 also includes a strip groove opened on the upper surface of the base 401, and the output end of the driving motor 402 extends to the inside of the strip groove and is fixedly provided with a second threaded column 403. The lower surface of the sliding frame 201 is fixedly provided with a sliding block 404 that is slidably connected to the inner wall of the strip groove. The surface of the sliding block 404 is provided with a threaded hole that is threadedly connected to the outer surface of the second threaded column 403. Through the second threaded column 403, the sliding frame 201 can be automatically moved by the rotation of the driving motor 402, so that the driving motor 402 drives the sliding frame 201 to move precisely along the strip groove by rotating the second threaded column 403, thereby realizing automatic adjustment of the position of the window decoration product during the test process, and enhancing the adaptability and flexibility of the device to different test scenarios, further improving the convenience, automation and operating efficiency of the shading performance test.

[0074] Reference Figure 4 Two symmetrical T-shaped slide bars 405 are fixedly provided on the lower surface of the sliding frame 201, and two T-shaped slide grooves 406 for the two T-shaped slide bars 405 to slide are opened on the upper surface of the base 401. The stability of the sliding frame 201 during movement is effectively guaranteed by the T-shaped slide bars 405 and the T-shaped slide grooves 406.

[0075] Reference Figure 1 A plug-in frame 500 is fixedly provided on the front of the sliding frame 201, and a remote controller 600 is slidably provided on the inner wall of the plug-in frame 500. The plug-in frame 500 and the remote controller 600 are used to control the powered devices, and the remote controller 600 is conveniently placed.

[0076] The device body 700 is equipped with a halogen lamp 102, a suspension component 200, a detection component 300 and a drive component 400, so that when the device body 700 detects the shading performance of the window decoration product, it can test multiple areas on the window decoration product, thereby achieving the purpose of quickly testing the shading performance of different areas of the window decoration product, and effectively improving the accuracy of the test.

[0077] The implementation principle of a device and method for testing the shading performance of a window decoration product in an embodiment of the present application is as follows: when the device body 700 is testing the shading performance of a window decoration product, it can first hang the window decoration product on the surface of the lifting plate 202 through the hook 203, and turn on the halogen lamp 102. The light emitted by the halogen lamp 102 passes through the hung window decoration product and then shines on the surface of the light sensor 302. At this time, the light sensor 302 detects the intensity of the light and displays it through the display 303. At this time, the personnel records it, and then starts the synchronous motor 204 and the drive motor 402 respectively. The rotation of the synchronous motor 204 drives the ball screw 206 to rotate. The rotation of the ball screw 206 drives the lifting plate 202 to automatically move upward or downward, thereby realizing the vertical adjustment of the illumination area of ​​the halogen lamp 102. The rotation of the driving motor 402 drives the second threaded column 403 to rotate. The rotation of the second threaded column 403 drives the sliding block 404 to move. The movement of the sliding block 404 drives the sliding frame 201 to move on the upper surface of the base 401, thereby realizing the longitudinal adjustment of the illumination area of ​​the halogen lamp 102. The device body 700 can test multiple areas on the window decoration product, thereby realizing the purpose of quickly testing the shading performance of different areas of the window decoration product, and effectively improving the accuracy of the test.

[0078] The intensity of the light from the halogen lamp 102 can be adjusted, the intensity of the light received by the light sensor 302 can be adjusted, and the distance between the focusing frame 301 in which the light sensor 302 is arranged and the halogen lamp 102 can be adjusted vertically; the tested window decoration product is fixed on the suspension component, and the surface of the tested window decoration product is attached to the side of the relative detection component 300. The tested window decoration product can be synchronously displaced up and down and left and right when driven by the suspension component. The light intensity of the halogen lamp 102 adjusts the brightness of the light source according to actual needs to ensure the testing requirements under different lighting conditions; the light sensor 301 can adjust the intensity of the received light, and sense and feedback the changes in ambient light in real time.

[0079] In a specific implementation, the intensity of the light of the halogen lamp 102 can be adjusted, and the brightness of the halogen lamp 102 is adjusted to 100,000 lux, so that the illumination range and light intensity of the light can be accurately controlled, which meets the test standards and can cover the different light intensities that the window decoration products may face in actual use; the light intensity received by the light sensor 302 can be adjusted, and the light intensity received by the light sensor 302 is adjusted to 10,000 lux and maintained, which ensures the stability of the light during the test, so that the test data is more consistent and reliable;

[0080] The distance between the focusing frame 301 in which the light sensor 302 is arranged and the halogen lamp 102 can be adjusted vertically; by accurately adjusting the distance between the light sensor and the light source, the light intensity and distribution can be optimized according to the size and light transmittance of different window decoration products, ensuring that the amount of light received by the light sensor meets the actual use conditions, thereby improving the test accuracy. Secondly, the adjustment capability enables the device to adapt to the detection needs of various window decoration products, with greater versatility and flexibility. In addition, adjusting the distance of the light sensor can also simulate different lighting environments in actual use, making the test results more realistic.

[0081] The tested window decoration product is fixed on the suspension component 200, and its surface is in contact with the side of the detection component 300. The tested window decoration product can be synchronously displaced up and down and left and right when driven by the suspension component 200. By fixing the tested window decoration product on the suspension component and making its surface in contact with the side of the detection component, the window decoration product can be synchronously displaced up and down and left and right under the drive of the suspension component, thereby realizing full-width or multi-point detection of the window decoration product, ensuring that the shading and light transmission properties of each area can be accurately measured. The synchronous displacement function not only improves the accuracy and comprehensiveness of the test, eliminates the error caused by inaccurate position, but also greatly improves the automation and efficiency of the detection process, reduces manual intervention, and ensures the consistency of test results.

[0082] Specific detection time:

[0083] 1. Adjust the light source

[0084] Reference Figure 5 , using 220v800W halogen lamp, using voltage regulation to adjust the brightness, 1cm outside the lamp, using a handheld photometer to reach 100,000 Lux; to achieve precise control of light intensity, to ensure the consistency and reliability of the test, the precise measurement of the handheld photometer ensures the stability of lighting conditions and avoids errors caused by fluctuations in light intensity. At the same time, high-power halogen lamps can meet high light requirements, provide appropriate light intensity for transmittance testing, and improve the accuracy and scientificity of the test results.

[0085] 2. Adjust the sensor brightness

[0086] Reference Figure 6By adjusting the distance between the halogen lamp and the sensor head of the light sensor, the brightness of the sensor head can reach 10,000 Lux; by adjusting the distance between the halogen lamp and the sensor head of the light sensor, the brightness of the sensor head can reach 10,000 Lux. Accurate light intensity control can be achieved, ensuring that the sensor can work stably under the set light intensity, thereby improving the accuracy and consistency of the test. By precisely controlling the light intensity, measurement errors caused by changes in light source intensity are avoided, ensuring the reliability of light data, and thereby improving the accuracy and repeatability of the transmittance test of window decoration products.

[0087] 3. Pick points: Pick 9 points, 3 points for a row,

[0088] Reference Figure 7 , taking 9 points, 3 points in a row, can comprehensively evaluate the light transmittance uniformity of window decorations. This point taking method ensures that representative data can be obtained at different positions, thereby avoiding errors caused by uneven local light intensity or incomplete local shading. By detecting multiple points, it can more accurately reflect the overall shading performance of window decoration products, improve the credibility and accuracy of the test results, and ensure the comprehensiveness and representativeness of the data.

[0089] 4. Lower the curtains of the window decoration products to the full light-shielding state, adjust the bracket for installing the finished curtains, press 3 points up and down, left and right, and record the light sensitivity values ​​(in Lux), which are L1 to L9 respectively;

[0090] The calculation of total shading shading rate is:

[0091] Total shading shading rate = (L1+L2+L3+L4+L5+L6+L7+L8+L9) / 90000;

[0092] 5. Put down all the curtains of the window decoration products, open the curtains and put them in a semi-light-shielding state. Adjust the bracket for installing the finished curtains, press 3 points up and down and left and right, and record the light perception values ​​(in Lux), which are Lb1 to Lb9 respectively.

[0093] The calculation of total shading shading rate is:

[0094] Semi-shading shading rate = (LB1+LB2+LB3+LB4+LB5+LB6+LB7+LB8+LB9) / 90000.

[0095] The technical advantages of the light-shielding performance testing device and method for window decoration products in the embodiment of the present application are as follows:

[0096] 1. High-precision light measurement

[0097] Using a halogen lamp 102 as a light source can provide a stable standard light source, simulate the lighting conditions in a natural or artificial environment, and ensure the accuracy and repeatability of the test;

[0098] The light sensor 302 can accurately detect the intensity of light passing through the window decoration product, providing a scientific basis for evaluating the shading performance and ensuring the accuracy of the data.

[0099] 2.Automated control to reduce manual operation

[0100] The coordinated work of the suspension assembly 200 and the drive assembly 400 enables the device to have a high level of automation. Through the control of the synchronous motor 204 and the drive motor 402, the suspension assembly can be automatically raised and lowered, and the device can accurately adjust the position of the window decoration product, reduce manual intervention, and improve test efficiency and accuracy;

[0101] The automatic lifting and automatic displacement functions enable the window decoration products to be quickly adjusted to the appropriate position during the test, improving the flexibility of the test and the convenience of operation.

[0102] 3. Flexible light source and sensor adjustment function

[0103] The position of the halogen lamp 102 can be flexibly adjusted by the lifting block 103 to ensure uniform illumination of the light source and meet the testing requirements of window decoration products of different specifications.

[0104] The receiving position of the light sensor 302 can also be adjusted to ensure that the test results of different window decoration products can be supported by accurate and reliable data.

[0105] 4. All-round shading performance test

[0106] The device can test multiple areas of window decoration products, realizing the shading performance detection at different heights, angles and positions, making the test results more comprehensive and accurate, and avoiding errors caused by uneven local light intensity or incomplete local shading;

[0107] The synchronous displacement function ensures that the window decoration products can be adjusted synchronously up and down and left and right during the test process to adapt to different window decoration sizes and materials.

[0108] 5. Accurate shading performance data collection and processing

[0109] By collecting data at different points (such as points L1 to L9, LB1 to LB9), the light transmittance uniformity and light shading rate of the window decoration can be comprehensively evaluated;

[0110] The calculation method of full shading rate and half shading rate effectively ensures the representativeness, accuracy and credibility of the test by aggregating data from multiple measurement points.

[0111] 6. Highly integrated design

[0112] The device body 700 adopts a multifunctional integrated design, and the irradiation component, suspension component, detection component and drive component work closely together, which improves the compactness and ease of operation of the overall equipment, and facilitates users to conduct rapid window decoration performance tests;

[0113] The device supports remote control operation, and realizes the hanging and operation control of the window decoration product through the plug-in frame 500 and the remote control 600, further improving the operability of the device and the user experience.

[0114] 7. Strong adaptability to meet the needs of different window decoration products

[0115] The testing device can adapt to window decoration products of various types, sizes and materials. During the test, the hanging position of the window decoration and the illumination intensity of the light source can be adjusted to ensure that the shading performance of various window decoration products is accurately and comprehensively tested.

[0116] 8. Efficient and accurate detection capabilities

[0117] The equipment can complete comprehensive shading performance testing of window decorations in a relatively short time, thus improving production efficiency;

[0118] The automation of the testing process reduces manual errors, ensures data consistency and reliability, and adapts to different lighting environments, enhancing adaptability to different product testing scenarios.

[0119] 9. Enhanced device stability

[0120] The support pads are set to ensure the stability of the equipment during the test and avoid measurement errors caused by equipment vibration and other factors.

[0121] The design of the T-shaped slide bar 405 and the T-shaped slide groove 406 effectively ensures the stability of the slide frame 201 when it moves, ensuring smooth operation during the test process.

[0122] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for testing the shading performance of window decoration products, comprising a device body (700), characterized in that: The device body (700) comprises an irradiation component (100), a suspension component (200), a detection component (300) and a driving component (400); The bottom of the irradiation component (100) is bent at a right angle, and the outer end surface of the bottom of the irradiation component (100) after the right angle bending is fixedly arranged on a side surface of the driving component (400), and the irradiation component comprises an L-shaped mounting plate (101), and a halogen lamp (102) is slidably arranged on the surface of the L-shaped mounting plate (101), and the halogen lamp (102) provides a light source for irradiating the window decoration product; The bottom of the detection component (300) is bent at a right angle, and the outer end surface of the bottom of the detection component (300) after being bent at a right angle is fixedly arranged on another side of the driving component (400) away from the irradiation component (100); The suspension component (200) is slidably arranged on the upper surface of the driving component (400), a plug-in frame (500) is arranged on the outer front side of the suspension component (200), and a remote controller (600) is arranged inside the plug-in frame (500).

2. A device for testing the shading performance of window decoration products according to claim 1, characterized in that: The hanging component (200) is used for hanging window decoration products. The hanging component (200) comprises a sliding frame (201). A lifting plate (202) is slidingly arranged on the inner wall of the sliding frame (201). A hook (203) for hanging the window decoration products is arranged on the side of the lifting plate (202). The hanging component (200) also comprises two synchronous motors (204) symmetrically fixed on the upper surface of the sliding frame (201). The synchronous motors (204) drive the lifting plate (202) to automatically rise and fall.

3. A device for testing the shading performance of window decoration products according to claim 1, characterized in that: The detection component (300) is used to detect the intensity of light penetrating the window decoration product, and the detection component (300) comprises a light focusing frame (301) and a light sensor (302) on the inner wall of the light focusing frame (301).

4. A device for testing the shading performance of window decoration products according to claim 1, characterized in that: The driving assembly (400) is used to drive the suspension assembly (200) to move, and the driving assembly (400) comprises a base (401). A driving motor (402) is provided on the side of the base (401), and the driving motor (402) is used to drive the sliding frame (201) to move.

5. A window decoration product shading performance testing device according to claim 1, characterized in that: The L-shaped mounting plate (101) is fixedly mounted on a side of the base (401), and a strip-shaped opening is provided on the side of the L-shaped mounting plate (101), a lifting block (103) is slidably provided on the inner wall of the strip-shaped opening, and the halogen lamp (102) is fixedly mounted on an end of the lifting block (103); The sliding frame (201) is slidably arranged on the upper surface of the base (401), and two symmetrical fixed blocks (205) are fixedly arranged on the inner wall of the sliding frame (201), the output ends of the two synchronous motors (204) are both extended to the inside of the sliding frame (201) and are both connected to the ball screws (206), the bottom ends of the two ball screws (206) are respectively connected to the rotation of the two fixed blocks (205), and the upper surface of the lifting plate (202) is provided with two threaded holes respectively threadedly connected to the outer surfaces of the two ball screws (206). The light focusing frame (301) is fixedly mounted on the other side surface of the base (401), and a display (303) is arranged on the front of the light focusing frame (301), and the display (303) is electrically connected to the light sensor (302) via a wire; The lower surfaces of the L-shaped mounting plate (101), the base (401) and the focusing frame (301) are all fixedly provided with support pads.

6. A window decoration product shading performance testing device according to claim 1, characterized in that: The driving assembly (400) further comprises a strip groove formed on the upper surface of the base (401), and the output end of the driving motor (402) extends into the interior of the strip groove and is provided with a second threaded column (403), and the lower surface of the sliding frame (201) is provided with a sliding block (404) slidably connected to the inner wall of the strip groove, and the sliding block (404) is provided with a threaded hole threadedly connected to the outer surface of the second threaded column (403).

7. A device for testing the shading performance of window decoration products according to claim 1, characterized in that: The lower surface of the sliding frame (201) is provided with two symmetrical T-shaped sliding strips (405), and the upper surface of the base (401) is provided with two T-shaped sliding grooves (406) for the two T-shaped sliding strips (405) to slide.

8. A window decoration product shading performance testing device according to claim 2, characterized in that: The inner bottom wall of the strip-shaped opening is rotatably provided with a first threaded column (104) extending to the upper surface of the L-shaped mounting plate (101), and the upper surface of the lifting block (103) is provided with a threaded hole threadedly connected to the outer surface of the first threaded column (104), a rotating disk (105) is fixedly provided at the top end of the first threaded column (104), and a crank for rotating the rotating disk (105) is rotatably provided on the upper surface of the rotating disk (105).

9. A device for testing the shading performance of window decoration products according to claim 5, characterized in that: The intensity of the light from the halogen lamp (102) can be adjusted; The light intensity received by the light sensor (302) can be adjusted; The distance between the focusing frame (301) in which the light sensor (302) is arranged and the halogen lamp (102) can be adjusted vertically; The window decoration product to be tested is fixed on the suspension component (200), the surface of the window decoration product to be tested is attached to the side of the corresponding detection component (300), and the window decoration product to be tested can be synchronously displaced up and down and left and right when driven by the suspension component (200).

10. A method for testing the shading performance of a window decoration product, characterized in that: The test steps are as follows: S1. The upper end of the window decoration product under test is suspended and fixed on the lifting plate (202) of the hanging assembly (200) superior; S2. The width of the tested window decoration product fits the side of the detection component (300); S4. Turn on the power of the device body (700); S5. Turn on the power of the halogen lamp (102); S6. Turn on the power of the light sensor (302); S7. Adjust the brightness of the halogen lamp (102); S8. Adjust the light receiving brightness of the light sensor (302); S11. The tested window decoration product moves up and down, detects three points of the tested window decoration, and reads and records the brightness value received by the light sensor (302); S12. The tested window decoration product moves in the left and right directions, detects three points of the tested window decoration, and reads and records the brightness value received by the light sensor (302); S13. Based on the brightness value received by the light sensor (302), the light transmittance of the window decoration product under test is calculated according to a formula.

Images