LED lamp strip performance test equipment

Abstract

The invention discloses an LED lamp strip performance test device comprising a fixed bearing plate which is horizontally arranged, the lower surface of the fixed bearing plate is fixedly provided with a plurality of groups of vertically arranged support columns, and the upper surface of the fixed bearing plate is fixedly provided with a primary test track and a primary test group; the input end of the primary test track is externally connected with an LED lamp strip input assembly, and the output end of the primary test track is provided with a secondary test assembly; the second-stage test assembly is horizontally arranged, and a lamp strip output track is fixedly arranged on the front side of the second-stage test assembly; the primary test group comprises an LED lamp strip tester group, an oscilloscope group, an illuminometer group and a spectrograph group, and the LED lamp strip tester group, the oscilloscope group, the illuminometer group and the spectrograph group are distributed around the primary test track.

Description

Technical Field

[0001] The invention relates to the technical field of LED production, and in particular to an LED light strip performance testing device. Background Art

[0002] LED light strips are a flexible lighting product that is widely used in home decoration, commercial lighting, landscape lighting and other fields. In order to ensure its quality, lighting effect, durability and reliability and to meet market demand, LED light strips usually need to be tested for performance. There are many types of LED light strip performance testing equipment, covering electrical performance, optical performance, environmental adaptability and other aspects. Through the testing of these equipment, the performance and quality of LED light strips can be comprehensively evaluated, providing strong support for product research and development, production and sales, so that manufacturers can continuously improve product quality, meet customer needs and improve market competitiveness.

[0003] The existing performance test equipment has a single test function and requires a variety of different test equipment to work together, which occupies a large area, increases production costs, and equipment maintenance pressure. In addition, the transfer of LED light strips between different devices will greatly reduce the efficiency of performance testing. At the same time, there is a great possibility of data confusion or loss, which cannot truly and effectively reflect the actual quality of the LED light strips.

[0004] Therefore, it is necessary to provide a LED light strip performance testing device to solve the above problems. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solution, a LED light strip performance testing device, comprising:

[0006] A fixed bearing plate is horizontally arranged, and a plurality of groups of vertically arranged support columns are fixed on its lower surface, and a primary test track and a primary test group are fixedly mounted on the upper surface of the fixed bearing plate;

[0007] The primary test track input end is externally connected to an LED light strip input component, and the primary test track output end is provided with a secondary test component;

[0008] The secondary test assembly is arranged horizontally, and a light strip output track is fixedly arranged on the front side thereof.

[0009] Further, preferably, the primary test group comprises: an LED light strip tester group, an oscilloscope group, an illuminance meter group and a spectrometer group, and the LED light strip tester group, oscilloscope group, illuminance meter group and spectrometer group are distributed around the primary test track.

[0010] Further, preferably, the secondary test component comprises:

[0011] A fixed support frame, at the lower end of which two groups of first drive motors are fixedly mounted, and rotating gears are fixedly mounted on the output shafts of the two groups of first drive motors, and rotating belts are meshedly arranged on the outer sides of the two groups of rotating gears, and multiple groups of rotating bearing blocks are fixedly arranged on the rotating belts, and the rotating bearing blocks are slidably mounted on the sliding rails, and the sliding rails are fixedly mounted on the upper surface of the fixed support frame;

[0012] A light strip winding assembly is fixedly mounted on the upper end of each group of rotating bearing blocks;

[0013] The closed test components are provided in multiple groups and are fixedly placed just above the straight section of the sliding track.

[0014] Further, preferably, the light strip winding assembly comprises:

[0015] A second driving motor, on whose output shaft a disconnectable coupling is fixedly mounted, and on the other end of the disconnectable coupling a rotating end shaft is fixedly mounted, and on the rotating end shaft a sliding sleeve is provided by a fixed disk, and on the upper end of the fixed disk a light strip clamping block is rotatably provided, and the light strip clamping block is fixedly mounted on the output shaft of the motor, and the motor is rotatably mounted on the lower surface of the fixed disk;

[0016] Two sets of light strip fixing frames are slidably arranged on the lower surface of the fixing plate, the two sets of light strip fixing frames are mirror-arranged, and two sets of bidirectional hydraulic cylinders are fixedly arranged between the two sets of light strip fixing frames, and the middle parts of the two sets of bidirectional hydraulic cylinders are fixedly assembled on the lower surface of the fixing plate.

[0017] Further, preferably, the closed test component comprises:

[0018] A fixed bracket has a closed test box fixedly mounted on its upper end, a temperature and humidity controller fixedly embedded on the upper end of the closed test box, the temperature and humidity controller is controlled by a temperature and humidity adjustment panel on the right, and the temperature and humidity adjustment panel is fixedly embedded on the left side wall of the closed test box.

[0019] Further, as a preference, a through hole is provided at the bottom of the closed test box, a rotating shaft is rotatably provided on the hole wall, one side of the rotating shaft is fixedly assembled on the output shaft of the third drive motor, and the third drive motor is fixedly embedded on the bottom plate of the closed test box;

[0020] An automatic conversion plate is fixedly mounted in the middle of the rotating shaft, and a winding assembly clamp is embedded on the automatic conversion plate.

[0021] Further, as a preference, the bundle assembly clamp comprises a first fixed plate, four groups of lifting rods are fixedly assembled on the upper surface of the first fixed plate, the four groups of lifting rods are fixedly embedded in the second fixed plate, the second fixed plate is horizontally arranged, and four groups of support blocks are fixedly assembled on the upper surface of the four groups of support blocks, a third fixed plate is fixedly assembled on the upper surface of the third fixed plate, four groups of extension hydraulic cylinders are fixedly assembled on the lower surface of the third fixed plate, the four groups of extension hydraulic cylinders are circumferentially arranged, and a clamping block is fixedly assembled on the piston end of each group of extension hydraulic cylinders.

[0022] Further, as a preference, the LED light strip tester group, the oscilloscope group, the illuminance meter group, the spectrometer group and the multiple groups of closed test components are all fixedly equipped with visual recording components on the inside.

[0023] Compared with the prior art, the present invention provides a LED light strip performance test device having the following features:

[0024] Beneficial effects:

[0025] In the present invention, a primary test group is provided to detect the electrical and optical properties of LED lamps, and to record unqualified LED lamps. At the same time, the LED light strip tester group, oscilloscope group, illuminance meter group and spectrometer group thereon can adjust the detection position or detection angle through their components during the detection process, so that they can detect LED light strips of different models, further ensuring the authenticity and reliability of the detection data, and the detection instrument group on the primary test group 4 can be appropriately increased, decreased or replaced according to actual detection requirements.

[0026] In the present invention, a secondary test component is provided to perform a more complex environmental adaptability test on the LED lamp, further screen out unqualified LED lamps in the LED light strip, and record them, so as to further ensure the quality of the LED light strip, meet customer needs, and improve market competitiveness. At the same time, it can also provide data support for the improvement of experimental research and development. At the same time, the light strip winding component on the secondary test component can clamp the LED light strip output on the primary test track and fix it on a coil. Without affecting its detection, its detection range is compressed to the greatest extent, and the detection efficiency is further improved. The closed test component can simulate complex and changeable environments (constant temperature and humidity, high temperature, high humidity, low temperature), and can also be tested through multiple groups of closed test components. Collaboratively detect extreme environmental temperature changes in a short period of time to evaluate the impact tolerance of the LED light strip, and each group of the closed test components can be adjusted to adapt to different detection requirements. At the same time, according to actual conditions, other instruments can be added to the closed test components on the original basis, so that the conditions inside can be further changed to meet the detection of different requirements and improve the adaptability of the device. The setting of the closed test box can further limit the scope of environmental changes, thereby saving energy and improving detection efficiency to the greatest extent. At the same time, the setting of the third drive motor, rotating shaft, automatic conversion plate and winding assembly clamp can maintain the simulated environmental conditions in the closed test box to the greatest extent, thereby improving the efficiency of subsequent detection, saving energy and reducing costs.

[0027] In the present invention, the LED lights on each group of LED light strips are numbered in sequence according to the order in which they enter the device, and letters are marked in front of different LED light strips. Therefore, every 26 groups of LED light strips form a large detection group, and the approximate time interval needs to be marked when recording, so as to distinguish the specific conditions of the LED lights on each group of LED light strips, so as to better record and distinguish the detection data of the LED light strips, and then provide sufficient and scientific data support for subsequent research and development and improvement. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of an LED light strip performance test device;

[0029] Figure 2 This is a schematic diagram of the primary test group structure;

[0030] Figure 3 It is a schematic diagram of the structure of the secondary test component;

[0031] Figure 4 This is a schematic diagram of the structure of the light strip bundle assembly;

[0032] Figure 5 It is a schematic diagram of the closed test component structure;

[0033] Figure 6It is a schematic diagram of the structure of the clamp of the coil assembly;

[0034] Figure 7 This is a schematic diagram of the position numbering of the primary test track light strip;

[0035] Figure 8 This is a schematic diagram of the position numbering of the light strips of the secondary test component;

[0036] In the figure: 1, fixed bearing plate; 2, support column; 3, primary test track; 4, primary test group; 5, secondary test assembly; 6, light strip output track; 41, LED light strip tester group; 42, oscilloscope group; 43, illuminance meter group; 44, spectrometer group; 51, fixed support frame; 52, first drive motor; 53, rotating gear; 54, sliding track; 55, rotating bearing block; 56, light strip winding assembly; 57, closed test assembly; 58, rotating belt; 561, second drive motor; 562, disconnectable coupling; 563, rotating disk; 5 64. Light strip fixing frame; 565. Bidirectional hydraulic cylinder; 566. Light strip clamping block; 567. Rotating end shaft; 571. Fixed bracket; 572. Closed test box; 573. Temperature and humidity controller; 574. Temperature and humidity adjustment panel; 575. Automatic conversion plate; 576. Third drive motor; 577. Rotating shaft; 578. Winding assembly clamp; 5781. First fixed plate; 5782. Lifting rod; 5783. Second fixed plate; 5784. Support block; 5785. Third fixed plate; 5786. Extension hydraulic cylinder; 5787. Clamping block. DETAILED DESCRIPTION

[0037] See also Figures 1 to 8 The present invention provides a LED light strip performance testing device, comprising:

[0038] A fixed carrier plate 1 is horizontally arranged, and a plurality of groups of vertically arranged support columns 2 are fixed on its lower surface. A primary test track 3 and a primary test group 4 are fixedly mounted on the upper surface of the fixed carrier plate 1;

[0039] The input end of the primary test track 3 is externally connected to an LED light strip input component, and the output end of the primary test track 3 is provided with a secondary test component 5;

[0040] The secondary test assembly 5 is arranged horizontally, and a light strip output track 6 is fixedly arranged on the front side thereof;

[0041] As a preferred embodiment, the primary test track 3 can drive LED light strips of different specifications and models to move along its travel direction, so that the LED lights thereon pass through the primary test group 4 and the secondary test component 5 in turn to perform different properties of the LED lights. The primary test group 4 will test the electrical and optical properties of the LED lights, and record the unqualified LED lights. The secondary test component 5 will perform more complex environmental adaptability tests on the LED lights, further screen out unqualified LED lights in the LED light strips, and record them, so as to further ensure the quality of the LED light strips, meet customer needs, and improve market competitiveness. At the same time, it can also provide data support for improvements in experimental research and development. The primary test track 3 and the secondary test component 5 will energize the LED light strips thereon, so that the LED lights thereon are in the on state during the test, thereby more efficiently performing the inspection of the LED light strips.

[0042] Further, the primary test group 4 includes: an LED light strip tester group 41, an oscilloscope group 42, an illuminometer group 43 and a spectrometer group 44, and the LED light strip tester group 41, the oscilloscope group 42, the illuminometer group 43 and the spectrometer group 44 are distributed around the primary test track 3;

[0043] As a preferred embodiment, the LED light strip tester group 41 is used to measure the voltage, current, power and other electrical parameters of the LED light strip, which are crucial for evaluating the energy efficiency, stability and safety of the LED light strip. The oscilloscope group 42 is used to observe the voltage and current waveforms of the LED light strip when it is working to detect whether there are electrical problems such as waveform distortion and voltage fluctuation. The illuminance meter group 43 is used to measure the light intensity and illumination emitted by the LED light strip to evaluate whether its brightness meets the requirements. The spectrometer group 44 is used to analyze the spectral distribution of the LED light strip, including parameters such as the main wavelength, color purity, and color rendering index, to evaluate its optical performance. In addition, the LED light strip tester group 41, the oscilloscope group 42, the illuminance meter group 43 and the spectrometer group 44 can adjust the detection position or detection angle through their components during the detection process, so that they can be used to detect different models of LED light strips, further ensuring the authenticity and reliability of the detection data, and the detection instrument group on the primary test group 4 can be appropriately increased, decreased or replaced according to actual detection needs.

[0044] Further, the secondary test component 5 includes:

[0045] A fixed support frame 51 is fixedly mounted with two sets of first drive motors 52 at its lower end, and rotating gears 53 are fixedly mounted on the output shafts of the two sets of first drive motors 52. A rotating belt 58 is meshedly arranged on the outer sides of the two sets of rotating gears 53, and a plurality of rotating bearing blocks 55 are fixedly arranged on the rotating belt 58. The rotating bearing blocks 55 are slidably mounted on the sliding rails 54, and the sliding rails 54 are fixedly mounted on the upper surface of the fixed support frame 51;

[0046] A light strip winding assembly 56 is fixedly mounted on the upper end of each set of the rotating bearing blocks 55;

[0047] The closed test assembly 57 is provided in multiple groups and is fixedly placed just above the straight section of the sliding track 54;

[0048] In the most preferred embodiment, the first driving motor 52, the rotating gear 53, the rotating belt 58 and the sliding track 54 form a horizontal ring conveyor belt, which drives the rotating bearing block 55 to drive the light strip winding assembly 56 thereon to move, so that the LED light strip fixed thereon can be tested thereon, and the light strip winding assembly 56 can clamp the LED light strip output on the primary test track 3, and fix it in a coil, without affecting its detection, compressing its detection range to the greatest extent, and further improving the detection efficiency, wherein the closed test assembly 57 can simulate a complex and changeable environment (constant temperature and humidity, high temperature, high humidity, and low temperature), and at the same time, it can also detect extreme environmental temperature changes in a short period of time through the cooperation of multiple groups of closed test assemblies 57, so as to evaluate the impact tolerance of the LED light strip, and each group of the closed test assemblies 57 can be adjusted to adapt to different detection requirements, and at the same time, other instruments can be added to the closed test assembly 57 on the original basis according to actual conditions, so that the conditions inside can be further changed, thereby meeting the detection of different requirements and improving the adaptability of the device.

[0049] Further, the light strip winding assembly 56 includes:

[0050] A second driving motor 561, on whose output shaft a disconnectable coupling 562 is fixedly mounted, and on the other end of the disconnectable coupling 562 a rotating end shaft 567 is fixedly mounted, and on the rotating end shaft 567 a fixed plate 563 is slidably mounted, and on the upper end of the fixed plate 563 a light strip clamping block 566 is rotatably mounted, and the light strip clamping block 566 is fixedly mounted on the output shaft of the motor, and the motor is rotatably mounted on the lower surface of the fixed plate 563;

[0051] Two sets of light strip fixing frames 564 are slidably arranged on the lower surface of the fixing plate 563. The two sets of light strip fixing frames 564 are arranged in mirror image, and two sets of bidirectional hydraulic cylinders 565 are fixedly arranged between the two sets of light strip fixing frames 564. The middle parts of the two sets of bidirectional hydraulic cylinders 565 are fixedly assembled on the lower surface of the fixing plate 563.

[0052] As a preferred embodiment, a vertical locking shaft is provided on the lower surface of the fixed disk 563, which is slidably arranged with the second drive motor 561 to ensure that the fixed disk 563 remains relatively stationary when the second drive motor 561 rotates. In the initial state, the light strip winding assembly 56 on the far right is located directly in front of the output end of the primary test track 3. After the primary test track 3 drives the LED light strip to enter the light strip winding assembly 56 from the output end, the motor at the lower end of the light strip clamping block 566 is started to clamp the LED light strip (the light strip clamping block 566 is equipped with a power supply, which can energize the LED light strip at any time while clamping the LED light strip, thereby facilitating its detection). Then, the second drive motor 561 is started to drive the disconnectable coupling 562, the light strip clamping block 566 and its lower end motor, and the rotating end shaft 567 to rotate, thereby driving the LED light The belt is rotated so that it is coiled around the rotating end shaft 567 and the light belt clamping block 566. After the coiling is completed, the two groups of two-way hydraulic cylinders 565 contract, so that the two groups of light belt fixing frames 564 limit the position of the LED light belt, so that it remains in the coiled state, which is convenient for subsequent testing work. When the light belt winding assembly 56 moves to the bottom of the corresponding closed test assembly 57, the closed test assembly 57 will descend and clamp the two groups of light belt fixing frames 564. At this time, the disconnectable coupling 562 will be disconnected (divided into two parts, which are respectively fixed on the output shaft of the second drive motor 561 and the rotating end shaft 567. The disconnectable coupling 562 at the lower end of the rotating end shaft 567 can prevent the two groups of light belt fixing frames 564 and the components thereon from falling). Then the closed test assembly 57 will drive the two groups of light belt fixing frames 564 and the components thereon to rise, and send them into the closed test assembly 57 for performance testing.

[0053] Further, the closed test component 57 includes:

[0054] A fixed bracket 571, on the upper end of which a closed test box 572 is fixedly mounted, and a temperature and humidity controller 573 is fixedly embedded on the upper end of the closed test box 572. The temperature and humidity controller 573 is controlled by a temperature and humidity adjustment panel 574 on the right side, and the temperature and humidity adjustment panel 574 is fixedly embedded on the left side wall of the closed test box 572;

[0055] As a preferred embodiment, the temperature and humidity controller 573 can simulate complex and changeable environments (constant temperature and humidity, high temperature, high humidity, and low temperature). At the same time, it can also detect extreme environmental temperature changes in a short period of time through the cooperation of multiple groups of closed test components 57, so as to evaluate the impact tolerance of the LED light strip, and each group of the closed test components 57 can be adjusted through the temperature and humidity adjustment panel 574 to adapt to different detection requirements. At the same time, according to actual conditions, other instruments can be added to the closed test box 572 on the original basis, so that the conditions inside can be further changed, thereby meeting the detection requirements of different requirements and improving the adaptability of the device. The setting of the closed test box 572 can further limit the range of environmental changes, thereby saving energy to the greatest extent and improving detection efficiency.

[0056] Furthermore, a through hole is provided at the bottom of the closed test box 572, and a rotating shaft 577 is rotatably provided on the hole wall. One side of the rotating shaft 577 is fixedly assembled on the output shaft of the third driving motor 576, and the third driving motor 576 is fixedly embedded on the bottom plate of the closed test box 572;

[0057] An automatic conversion plate 575 is fixedly mounted in the middle of the rotating shaft 577, and a bundle assembly clamp 578 is embedded in the automatic conversion plate 575;

[0058] As a preferred embodiment, after the winding assembly clamp 578 clamps the corresponding component, the third drive motor 576 will start, driving the rotating shaft 577, the automatic conversion plate 575, the winding assembly clamp 578 and the component clamped by it to rotate 180°, so that the LED light strip to be tested reaches the inside of the closed test box 572 for testing. After the test is completed, the third drive motor 576 will start, driving the rotating shaft 577, the automatic conversion plate 575, the winding assembly clamp 578 and the component clamped by it to rotate 180° again and return to the original position. The winding assembly clamp 578 will send the clamped component to its original position, thereby completing the detection work of the group of LED light strips. The setting of the third drive motor 576, the rotating shaft 577, the automatic conversion plate 575 and the winding assembly clamp 578 can maintain the simulated environmental conditions in the closed test box 572 to the greatest extent, improve the efficiency of its subsequent detection, save energy and reduce costs.

[0059] Further, the bundle assembly clamp 578 comprises a first fixed plate 5781, on the upper surface of which four groups of lifting rods 5782 are fixedly mounted, and the four groups of lifting rods 5782 are fixedly mounted on a second fixed plate 5783, the second fixed plate 5783 is horizontally arranged, and four groups of support blocks 5784 are fixedly mounted on the upper surface of the four groups of support blocks 5784, and four groups of extension hydraulic cylinders 5786 are fixedly mounted on the lower surface of the third fixed plate 5785, and the four groups of extension hydraulic cylinders 5786 are arranged circumferentially, and a clamping block 5787 is fixedly mounted on the piston end of each group of extension hydraulic cylinders 5786;

[0060] As a preferred embodiment, the arrangement of four groups of second fixed plates 5783 can effectively prevent the third fixed plate 5785 and the extension hydraulic cylinder 5786 from being deformed during long-term operation, thereby affecting the operation of the device. Through the arrangement of four groups of extension hydraulic cylinders 5786, the four groups of clamping blocks 5787 can complete the clamping work of the target component. The arrangement of four groups of lifting rods 5782 can enable the winding assembly clamp 578 to complete the clamping work of the target component without affecting the operation of other components.

[0061] Furthermore, the LED light strip tester group 41, the oscilloscope group 42, the illuminance meter group 43, the spectrometer group 44 and the multiple groups of closed test components 57 are all fixedly equipped with visual recording components inside;

[0062] As a preferred embodiment, the LED lights on each group of LED light strips will be numbered in sequence according to the order in which they enter the device, and letters will be marked in front of different LED light strips. Therefore, every 26 groups of LED light strips form a large detection group, and the approximate time interval needs to be marked when recording, so as to distinguish the specific conditions of the LED lights on each group of LED light strips, and conduct in-depth analysis of the test data to evaluate whether the performance of the LED light strips meets the requirements. For test items that do not meet the requirements, it is necessary to find out the reasons and take corresponding improvement measures, and then write a test report based on the test results, recording the test process, test data, test results and analysis conclusions in detail, so that it can clearly reflect the performance of the LED light strips.

[0063] During the specific implementation, the following steps are included: according to the actual situation, the instrument group of the primary test group 4 and the parameters of each closed test component 57 on the secondary test component 5 are adjusted; the LED input component inputs the LED light strip into the primary test track 3; the LED light strip is driven by the primary test track 3 and sequentially passes through the detection of each instrument group of the primary test group 4, and then enters the corresponding light strip winding component 56 through the output end of the primary test track 3; the motor at the lower end of the light strip clamping block 566 is started, so that the light strip clamping block 566 clamps the LED light strip; and then the second drive motor 561 is started, driving the disconnectable coupling 562, the light strip clamping block 566 and its lower end motor, and the rotating end shaft 567 to rotate, thereby driving the LED light strip to rotate so that it rotates around The rotating end shaft 567 and the light strip clamping block 566 are coiled. After the coiling is completed, the two groups of two-way hydraulic cylinders 565 are contracted to make the two groups of light strip fixing frames 564 limit the position of the LED light strip to keep it in the coiled state, and then the two groups of first drive motors 52 are rotated to drive the light strip winding assembly 56 to rotate counterclockwise. When the light strip winding assembly 56 moves to the bottom of the corresponding closed test assembly 57, the closed test assembly 57 will descend and clamp the two groups of light strip fixing frames 564. At this time, the disconnectable coupling 562 will be disconnected, and then the closed test assembly 57 will drive the two groups of light strip fixing frames 564 and the components thereon to rise, and send them into the closed test assembly 57 for performance testing. After the testing is completed, the winding assembly The component holder 578 will send the component it clamps to its original position, and the disconnectable coupling 562 will be reconnected. The above-mentioned operation after "the two sets of first drive motors 52 rotate" will be repeated until all detection work is completed. The second drive motor 561 starts to drive the light strip winding assembly 56 to the rear of the light strip output track 6, and the two sets of two-way hydraulic cylinders 565 extend, so that the two sets of light strip fixing frames 564 no longer limit the position of the LED light strip, and then the second drive motor 561 starts to drive the disconnectable coupling 562, the light strip clamping block 566 and its lower end motor, and the rotating end shaft 567 to rotate, thereby driving the LED light strip to rotate, so that it is loosened around the rotating end shaft 567 and the light strip clamping block 566, and sent to the light strip output track 6. Until the motor at the lower end of the light strip clamping block 566 is started, the light strip clamping block 566 releases the LED light strip, and the LED light strip is transported to the designated position driven by the light strip output track 6. The LED light strip tester group 41, the oscilloscope group 42, the illuminance meter group 43, the spectrometer group 44 and the visual recording components inside the multiple groups of closed test components 57 will upload the detection data, and conduct in-depth analysis of the test data to evaluate whether the performance of the LED light strip meets the requirements. For the test items that do not meet the requirements, it is necessary to find out the reasons and take corresponding improvement measures, and then write a test report based on the test results, recording the test process, test data, test results and analysis conclusions in detail, so that it can clearly reflect the performance of the LED light strip.

[0064] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An LED light strip performance testing device, characterized in that: include: A fixed bearing plate (1) is arranged horizontally, and a plurality of groups of vertically arranged support columns (2) are fixed on its lower surface; a primary test track (3) and a primary test group (4) are fixedly mounted on the upper surface of the fixed bearing plate (1); The input end of the primary test track (3) is externally connected to an LED light strip input component, and the output end of the primary test track (3) is provided with a secondary test component (5); The secondary test assembly (5) is arranged horizontally, and a light strip output track (6) is fixedly arranged on the front side thereof.

2. The LED light strip performance testing device according to claim 1, characterized in that: The primary test group (4) comprises: an LED light strip tester group (41), an oscilloscope group (42), an illuminometer group (43) and a spectrometer group (44); the LED light strip tester group (41), the oscilloscope group (42), the illuminometer group (43) and the spectrometer group (44) are distributed around the primary test track (3).

3. The LED light strip performance testing device according to claim 1, characterized in that: The secondary test component (5) comprises: A fixed support frame (51) is fixedly mounted with two groups of first drive motors (52) at its lower end, and rotating gears (53) are fixedly mounted on the output shafts of the two groups of first drive motors (52), and rotating belts (58) are meshedly arranged on the outer sides of the two groups of rotating gears (53), and a plurality of groups of rotating bearing blocks (55) are fixedly arranged on the rotating belts (58), and the rotating bearing blocks (55) are slidably mounted on sliding rails (54), and the sliding rails (54) are fixedly mounted on the upper surface of the fixed support frame (51); A light strip winding assembly (56) is fixedly mounted on the upper end of each group of rotating bearing blocks (55); The closed test components (57) are provided in multiple groups and are fixedly placed just above the straight section of the sliding track (54).

4. The LED light strip performance testing device according to claim 3, characterized in that: The light strip winding assembly (56) comprises: A second driving motor (561) has a disconnectable coupling (562) fixedly mounted on its output shaft, and a rotating end shaft (567) fixedly mounted on the other end of the disconnectable coupling (562), and a fixed disk (563) slidingly mounted on the rotating end shaft (567), and a light strip clamping block (566) is rotatably mounted on the upper end of the fixed disk (563), and the light strip clamping block (566) is fixedly mounted on the output shaft of the motor, and the motor is rotatably mounted on the lower surface of the fixed disk (563); Two groups of light strip fixing frames (564) are slidably arranged on the lower surface of the fixing plate (563), the two groups of light strip fixing frames (564) are arranged in a mirror image, and two groups of bidirectional hydraulic cylinders (565) are fixedly arranged between the two groups of light strip fixing frames (564), and the middle parts of the two groups of bidirectional hydraulic cylinders (565) are fixedly assembled on the lower surface of the fixing plate (563).

5. The LED light strip performance testing device according to claim 3, characterized in that: The closed test assembly (57) comprises: A fixed bracket (571) is fixedly mounted with a closed test box (572) on its upper end, and a temperature and humidity controller (573) is fixedly embedded on the upper end of the closed test box (572). The temperature and humidity controller (573) is controlled by a temperature and humidity adjustment panel (574) on the right side, and the temperature and humidity adjustment panel (574) is fixedly embedded on the left side wall of the closed test box (572).

6. The LED light strip performance testing device according to claim 5, characterized in that: A through hole is provided at the bottom of the closed test box (572), a rotating shaft (577) is rotatably arranged on the wall of the hole, one side of the rotating shaft (577) is fixedly mounted on the output shaft of the third drive motor (576), and the third drive motor (576) is fixedly embedded on the bottom plate of the closed test box (572); An automatic conversion plate (575) is fixedly mounted in the middle of the rotating shaft (577), and a winding assembly clamp (578) is embedded in the automatic conversion plate (575).

7. The LED light strip performance testing device according to claim 6, characterized in that: The winding assembly clamp (578) includes a first fixed plate (5781), and four groups of lifting rods (5782) are fixedly installed on the upper surface of the first fixed plate (5781). The four groups of lifting rods (5782) are fixedly embedded in the second fixed plate (5783). The second fixed plate (5783) is horizontally arranged, and four groups of support blocks (5784) are fixedly installed on the upper surface. The third fixed plate (5785) is fixedly installed on the upper surface of the four groups of support blocks (5784), and four groups of extension hydraulic cylinders (5786) are fixedly installed on the lower surface of the third fixed plate (5785). The four groups of extension hydraulic cylinders (5786) are circumferentially arranged, and a clamping block (5787) is fixedly installed on the piston end of each group of extension hydraulic cylinders (5786).

8. The LED light strip performance testing device according to claim 1, characterized in that: The LED light strip tester group (41), the oscilloscope group (42), the illuminometer group (43), the spectrometer group (44) and the multiple groups of closed test components (57) are all fixedly equipped with visual recording components inside.

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