Electronic component batch electricity testing experiment platform and operation method thereof

Abstract

The invention relates to the technical field of electronic component electrical performance testing, in particular to an electronic component batch electrical testing experiment platform and an operation method thereof. Comprising a cabinet body, the cabinet body is provided with an adjusting assembly, the adjusting assembly is in transmission connection with a plurality of groups of experiment panels, and electricity testing modules in the plurality of groups of experiment panels are different; the top end of the inner wall of the cabinet body is rotationally connected with a turntable, the top end of the turntable is fixedly connected with a transmission shaft, and the top end of the transmission shaft is fixedly connected with an adjusting assembly; by arranging a plurality of groups of experiment panels on the cabinet body, the device can simultaneously meet the requirement that a plurality of operators simultaneously carry out electricity testing experiments on electronic components of different models and types, a worm gear drives a turntable to synchronously rotate, and a transmission shaft drives an adjusting assembly to synchronously rotate, so that the adjusting assembly drives the experiment panels to synchronously rotate; therefore, the position switching of the experiment panel can be realized.

Description

Technical Field

[0001] The present invention belongs to the technical field of electronic component electrical performance testing, and in particular relates to an electronic component batch electrical performance testing experimental platform and an operating method thereof. Background Art

[0002] With the continuous development of science and technology, electrical conductivity plays an increasingly important role in electronic devices. In order to ensure the stability and reliability of electronic products in practical applications, the test of electrical conductivity is of great significance. Different models and types of electronic components correspond to different test methods. Traditional electronic component electrical performance test equipment can only perform electrical test experiments on electronic components of one model and type. Testing different electronic components often needs to be carried out on different equipment, which leads to low efficiency of electronic component electrical test operations and waste of resources.

[0003] After searching, in the prior art, Chinese patent application publication number: CN117630437A, publication date: 2024.03.01, discloses a conductive probe test bench and its testing method, including a storage seat, a console fixedly installed on the top of the storage seat, and a heat sink movably installed on the surface of the console. The present application realizes that by fixing a connecting groove at the bottom of the support rod, the support rod can be installed through the connecting groove, and the probe body is driven to move up and down by an electric push rod, and then the threaded sleeve in the connecting seat is set to facilitate the movable connection with the probe body, and then the protective shell is used to protect the probe body when it is not in use to prevent it from being corroded by moisture and causing a decrease in accuracy. Then, a four-probe structure is adopted through the probe body, thereby increasing the accuracy of the probe and the coverage area of ​​the electronic device, so that the detection result of the electronic device is accurate, and there is no need to repeat the detection due to the low accuracy and small area of ​​the probe, thereby improving the detection work efficiency.

[0004] However, the device still has the following defects: although the device accurately detects electronic components, it can only perform electrical testing experiments on electronic components of one type and model. Testing different electronic components often requires testing on different devices, which makes it difficult to perform electrical testing on different types of electronic components. In addition, the additional equipment takes up a lot of space and increases costs. Summary of the Invention

[0005] In response to the above problems, the present invention provides an electronic component batch electrical measurement experimental platform and an operating method thereof, comprising a cabinet, an adjustment component provided on the cabinet, and a plurality of groups of experimental panels connected to the adjustment component in a transmission manner, wherein the electrical measurement modules in the plurality of groups of experimental panels are different; The top of the inner wall of the cabinet is rotatably connected to a turntable, the top of the turntable is fixedly connected to a transmission shaft, and the top of the transmission shaft is fixedly connected to the adjustment component; The bottom end of the cabinet is provided with a bottom plate, the center of the bottom plate is rotatably connected to a worm gear, the worm gear is provided with a rotating shaft, and the rotating shaft is fixedly connected to the center of the turntable; By setting up multiple groups of experimental panels on the cabinet, the device can simultaneously meet the needs of multiple operators to perform electrical measurement experiments on electronic components of different models and types. By making the worm gear drive the turntable to rotate synchronously, the transmission shaft drives the adjustment component to rotate synchronously, and the adjustment component drives the experimental panel to rotate synchronously, the position switching of the experimental panel can be achieved.

[0006] Furthermore, the cabinet body is provided with several groups of loading slots, and several groups of the loading slots are provided with sliding partitions, and the sliding partitions are provided with handles. Both side walls of the sliding partitions are provided with snap-in plates, and both side inner walls of the loading slots are provided with snap-in slots, and two groups of the snap-in slots are movably fitted with two groups of snap-in plates respectively. A storage slot is provided at one end of the loading slot, and the storage slot is communicated with the two groups of snap-in slots, and the storage slot is movably fitted with the sliding partition.

[0007] Furthermore, several groups of loading boxes are provided in the cabinet body, the openings of the loading boxes are communicated with the loading slots, several groups of connecting blocks are fixedly connected to the side walls of the turntable, the other ends of several groups of connecting blocks are respectively fixedly connected to the corresponding groups of loading boxes, and the bottom ends of several groups of loading boxes are provided with protrusions, and an annular groove is opened on the bottom plate, and the annular groove is movably fitted with the protrusion.

[0008] Furthermore, two groups of fixed plates are provided on the base plate, a worm is rotatably connected between the two groups of fixed plates, the worm is meshed with the worm wheel, a fourth motor is installed on one group of fixed plates, the output end of the fourth motor is transmission-connected to one end of the worm.

[0009] Furthermore, a dust cover is provided on the adjusting assembly, and a sealing strip is provided at the bottom end of the dust cover. The adjusting assembly includes a chassis and a top plate, and several groups of telescopic columns are provided on the top plate, and the top ends of the telescopic columns in several groups are fixedly connected to the top ends of the inner walls of the dust cover. A threaded rod is rotatably connected at the center of the chassis, and an internally threaded cylinder is threaded on the threaded rod, and the top end of the internally threaded cylinder is fixedly connected to the top end of the inner wall of the dust cover. A through hole is provided at the center of the top plate, and the through hole is movably fitted with the internally threaded cylinder. An external gear ring is sleeved on the threaded rod, and a second motor is installed on the chassis. The output end of the second motor is transmission-connected to a driving gear, and the driving gear is meshed with the external gear ring.

[0010] Furthermore, several groups of lifting mechanisms are arranged between the chassis and the top plate, and several groups of the lifting mechanisms are respectively connected to a corresponding group of experimental panels. Several groups of first motors are installed on the top plate, and the output ends of several groups of the first motors are respectively connected to a corresponding group of lifting mechanisms.

[0011] Furthermore, the lifting mechanism includes two groups of limit columns, and the two groups of limit columns are fixedly connected between the chassis and the top plate. A screw rod is arranged between the two groups of limit columns, and the top end of the screw rod is transmission-connected to the output end of the first motor. The screw rod is rotatably connected between the chassis and the top plate. A linkage block is threadedly connected to the screw rod, and the linkage block is movably fitted with the two groups of limit columns. A telescopic part is fixedly connected to the linkage block, and a transmission box is transmission-connected to the telescopic part. The transmission box is fixedly connected to the experimental panel. A main controller is arranged in the chassis, and several groups of wire groups are arranged on the chassis.

[0012] Furthermore, the telescopic part includes a drive box, a bidirectional screw is rotatably connected inside the drive box, a third motor is provided on one outer wall of the drive box, the output end of the third motor is transmission-connected to one end of the bidirectional screw, and two groups of internal thread blocks are threadedly connected on the bidirectional screw, and the two groups of internal thread blocks are symmetrically distributed with the central axis of the bidirectional screw as the center.

[0013] Furthermore, both groups of the internal threaded blocks are provided with an articulated frame, and both groups of the articulated frames are rotatably connected to a first linkage rod, the centers of the two groups of the first linkage rods are rotatably connected, the other ends of the two groups of the first linkage rods are rotatably connected to a second linkage rod, the centers of the two groups of the second linkage rods are rotatably connected, and the other ends of the two groups of the second linkage rods are extended into the transmission box and rotatably connected to a sliding bolt, and the bottom end and the top end of the inner wall of the transmission box are provided with limiting grooves, and the upper and lower ends of the sliding bolt are movably fitted with the inner walls of the two groups of limiting grooves respectively.

[0014] An operating method for an electronic component batch electrical testing experimental platform, the operating method comprising: Load the electronic components to be tested; The control and adjustment component adjusts the height and position of the experimental panel; Use the probe pens on the corresponding set of experimental panels to conduct batch electrical testing experiments on electronic components in sequence; When it is necessary to conduct electrical testing on electronic components of different types and categories, the control and adjustment component realizes the synchronous switching of the positions of the experimental panel and the loading box.

[0015] The beneficial effects of the present invention are: 1. By setting up multiple groups of experimental panels on the cabinet, the device can meet the needs of electrical measurement experiments on electronic components of different models and types. The fourth motor drives the worm to rotate, so that the worm gear drives the turntable to rotate synchronously. While the turntable rotates, the transmission shaft drives the chassis to rotate synchronously, so that the adjustment component drives the experimental panel to rotate synchronously, and the experimental panel can be switched. The operator can perform electrical measurement experiments on electronic components of different models and types without moving. This device improves resource utilization and the convenience of electrical measurement experiments.

[0016] 2. By pulling the handle, the sliding partition enters the storage slot. The operator can place the electronic components to be tested into the conductive slot and use the detection pen on the corresponding set of experimental panels to perform batch electrical testing on the electronic components. After completing the experiment, by pulling the handle, the sliding partition slides out and blocks the loading slot to protect the electronic components in the loading box. While switching the experimental panel, the turntable drives several groups of loading boxes to rotate synchronously, thereby realizing the synchronous switching of the experimental panel and the corresponding set of loading boxes, effectively improving the convenience of electrical testing operations.

[0017] 3. By driving the driving gear to rotate through the second motor, the outer gear ring drives the threaded rod to rotate synchronously, so that the inner threaded barrel drives the dust cover to move downward. By setting several groups of telescopic columns between the top plate and the dust cover, the inner threaded barrel is prevented from rotating with the rotation of the threaded rod, and the dust cover is made more stable during the descent or ascent process. When the dust cover descends, the sealing strip set at the bottom of the dust cover fits with the upper surface of the cabinet, and several groups of experimental panels are covered in the dust cover, which effectively prevents dust from accumulating on the experimental panels, realizes protection of the experimental panels, and effectively extends the service life of the device.

[0018] 4. Control the first motor to rotate the screw rod through the control button, so that the telescopic part drives the transmission box to move up and down, thereby making the experimental panel move synchronously, so that the experimental panel can be adjusted in height according to operators of different heights. The bidirectional screw rod is driven by the third motor to rotate, so that the two sets of internal thread blocks move synchronously in relative directions or synchronously in opposite directions, thereby making the two sets of first linkage rods and second linkage rods rotate synchronously. Since the two sets of sliding bolts fit in the two sets of limit grooves and slide, the telescopic part can drive the transmission box to move, thereby realizing the telescopic adjustment of the experimental panel, so that the device can meet the usage needs of operators of different heights and arm lengths, and effectively improve the universality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A schematic diagram of the main structure of an embodiment of the present invention is shown; Figure 2 It shows an exploded schematic diagram of the main structure according to an embodiment of the present invention; Figure 3 It shows a schematic structural diagram of an adjustment component according to an embodiment of the present invention; Figure 4 It shows a schematic structural diagram of a telescopic portion according to an embodiment of the present invention; Figure 5 It shows a schematic structural diagram of the upper part of the cabinet according to an embodiment of the present invention; Figure 6 It shows a schematic diagram of the internal structure of a cabinet when viewed from above according to an embodiment of the present invention; Figure 7 A schematic diagram of an exploded structure of part of the interior of a cabinet according to an embodiment of the present invention is shown.

[0021] In the figure: 1. Cabinet; 2. Control button; 3. Loading slot; 4. Sliding partition; 401. Handle; 402. Snap-on plate; 5. Adjustment assembly; 501. Chassis; 502. Top plate; 503. Lifting mechanism; 5031. Limiting column; 5032. Screw; 5033. Linkage block; 5034. Telescopic part; 50341. Drive box; 50342. Bidirectional screw; 50343. Third motor; 50344. Internal thread block; 50345. Articulated frame; 50346. First linkage rod; 50347. Second linkage rod; 50348. Sliding bolt; 5035. Transmission box; 503 51. Limiting groove; 504. First motor; 505. Telescopic column; 506. Threaded rod; 507. Internally threaded barrel; 508. Through hole; 509. External gear ring; 5010. Second motor; 5011. Driving gear; 5012. Wire assembly; 6. Dust cover; 601. Sealing strip; 7. Experimental panel; 701. Wiring connector; 8. Snap-fit ​​groove; 9. Storage groove; 10. Loading box; 11. Turntable; 12. Connecting block; 13. Bottom plate; 1301. Annular groove; 14. Transmission shaft; 15. Worm gear; 16. Rotating shaft; 17. Fixing plate; 18. Worm; 19. Fourth motor; 20. Bump. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0023] The embodiment of the present invention provides an electronic component batch electrical testing experimental platform and its operation method, including a cabinet 1; illustratively, as Figure 1-3 shown.

[0024] The cabinet 1 is provided with several groups of control buttons 2, and the cabinet 1 is provided with several groups of loading slots 3. Each group of the loading slots 3 is provided with a sliding partition 4. An adjustment component 5 is provided at the center of the top end of the outer wall of the cabinet 1. A dust cover 6 is provided on the adjustment component 5. A sealing strip 601 is provided at the bottom end of the dust cover 6. The adjustment component 5 is connected to a plurality of experimental panels 7 in a transmission manner. The electrical measurement modules in the plurality of experimental panels 7 are different. The experimental panels 7 are provided with a display screen, an adjustment button, a wiring jack and a detection pen. The plurality of experimental panels 7 correspond to the plurality of loading slots 3, and the plurality of experimental panels 7 correspond to the plurality of control buttons 2. The bottom of the experimental panel 7 is provided with a wiring head 701. The adjustment assembly 5 includes a bottom plate 501 and a top plate 502. A plurality of lifting mechanisms 503 are provided between the bottom plate 501 and the top plate 502. The plurality of lifting mechanisms 503 are respectively connected to a corresponding group of experimental panels 7 by transmission. The top plate 502 is provided with a plurality of first motors 504. The output ends of the plurality of first motors 504 are respectively connected to a corresponding group of lifting mechanisms 503 by transmission. The top plate 502 is provided with several groups of telescopic columns 505, and the top ends of the several groups of telescopic columns 505 are fixedly connected to the top end of the inner wall of the dust cover 6. A threaded rod 506 is rotatably connected to the center of the base plate 501, and an internally threaded cylinder 507 is threadedly connected to the threaded rod 506. The top end of the internally threaded cylinder 507 is fixedly connected to the top end of the inner wall of the dust cover 6. A through hole 508 is opened at the center of the top plate 502, and the through hole 508 is movably fitted with the internally threaded cylinder 507. An external gear ring 509 is sleeved on the threaded rod 506. A second motor 5010 is installed on the base plate 501. The output end of the second motor 5010 is transmission-connected to a driving gear 5011, and the driving gear 5011 is meshed with the external gear ring 509. Specifically, the second motor 5010 drives the driving gear 5011 to rotate, so that the outer gear ring 509 drives the threaded rod 506 to rotate synchronously, so that the internal threaded tube 507 drives the dust cover 6 to move downward, and a plurality of telescopic columns 505 are set between the top plate 502 and the dust cover 6 to prevent the internal threaded tube 507 from rotating with the rotation of the threaded rod 506, and at the same time make the dust cover 6 more stable during the descent or ascent process. When the dust cover 6 descends, the sealing strip 601 set at the bottom end of the dust cover 6 fits with the upper surface of the cabinet 1, and a plurality of experimental panels 7 are covered in the dust cover 6, which effectively prevents dust from accumulating on the experimental panels 7, thereby realizing protection of the experimental panels 7.

[0025] The lifting mechanism 503 includes two groups of limiting columns 5031, and the two groups of limiting columns 5031 are fixedly connected between the chassis 501 and the top plate 502. A screw rod 5032 is provided between the two groups of limiting columns 5031. The top end of the screw rod 5032 is transmission-connected to the output end of the first motor 504. The screw rod 5032 is rotationally connected between the chassis 501 and the top plate 502. A linkage block 5033 is threadedly connected to the screw rod 5032. The linkage block 5033 is connected to the Two groups of limiting columns 5031 are movably fitted together. A telescopic portion 5034 is fixedly connected to the linkage block 5033. A transmission box 5035 is transmission-connected to the telescopic portion 5034. The transmission box 5035 is fixedly connected to the experimental panel 7. A main controller is provided in the chassis 501. Several groups of wire groups 5012 are provided on the chassis 501. The several groups of wire groups 5012 are electrically connected to the main controller, and the wire groups 5012 are electrically connected to the terminal 701. Specifically, the control button 2 is used to control the first motor 504 to drive the screw rod 5032 to rotate, so that the telescopic part 5034 drives the transmission box 5035 to move up and down, thereby causing the experimental panel 7 to move synchronously. By setting two sets of limit columns 5031, the stability of the up and down movement of the experimental panel 7 is improved, so that the height of the experimental panel 7 can be adjusted according to operators of different heights.

[0026] For example, Figure 4 shown.

[0027] The telescopic portion 5034 includes a drive box 50341, a bidirectional screw rod 50342 is rotatably connected in the drive box 50341, a third motor 50343 is provided on one side outer wall of the drive box 50341, the output end of the third motor 50343 is transmission-connected to one end of the bidirectional screw rod 50342, two groups of internal thread blocks 50344 are threadedly connected to the bidirectional screw rod 50342, the two groups of internal thread blocks 50344 are symmetrically distributed with the central axis of the bidirectional screw rod 50342 as the center, and the two groups of internal thread blocks 50344 are provided with an articulated frame 50345, the two groups of articulated frames 5034 5 are rotatably connected to a first linkage rod 50346. The centers of the two sets of the first linkage rods 50346 are rotatably connected. The other ends of the two sets of the first linkage rods 50346 are rotatably connected to a second linkage rod 50347. The centers of the two sets of the second linkage rods 50347 are rotatably connected. The other ends of the two sets of the second linkage rods 50347 extend into the transmission box 5035 and are rotatably connected to a sliding bolt 50348. The bottom and top ends of the inner wall of the transmission box 5035 are both provided with limiting grooves 50351. The upper and lower ends of the sliding bolt 50348 are movably engaged with the inner walls of the two sets of limiting grooves 50351. Specifically, the bidirectional screw rod 50342 is driven to rotate by the third motor 50343, so that the two groups of internal thread blocks 50344 move synchronously in relative directions or synchronously in opposite directions, thereby causing the two groups of first linkage rods 50346 and second linkage rods 50347 to rotate synchronously. Since the two groups of sliding bolts 50348 fit into the two groups of limiting grooves 50351 and slide, the telescopic part 5034 can drive the transmission box 5035 to move, thereby realizing the telescopic adjustment of the experimental panel 7. When it is necessary to perform an electrical measurement experiment on an electronic device, the telescopic part 5034 is controlled by the control button 2 to drive the experimental panel 7 to extend to facilitate wiring, control and data observation. When the experiment is completed, the telescopic part 5034 is used to drive the experimental panel 7 to be retracted to facilitate the lowering of the dust cover 6 to protect it.

[0028] For example, Figure 5 shown.

[0029] The sliding partition 4 is provided with a handle 401, and both side walls of the sliding partition 4 are provided with a snap-on plate 402. The inner walls on both sides of the loading slot 3 are provided with a snap-on slot 8, and the two groups of snap-on slots 8 are movably fitted with the two groups of snap-on plates 402 respectively. A storage slot 9 is provided at one end of the loading slot 3, and the storage slot 9 is communicated with the two groups of snap-on slots 8. The storage slot 9 is movably fitted with the sliding partition 4. Several groups of loading boxes 10 are provided in the cabinet 1, and loading plates are provided in the loading boxes 10. Several groups of conductive slots are provided on the loading plates, and electronic components are placed in the several groups of conductive slots, and conductive contacts are provided in the conductive slots to electrically connect the electronic components to a corresponding group of experimental panels 7. The opening of the loading box 10 is communicated with the loading slot 3; Specifically, by pulling the handle 401, the sliding partition 4 enters the storage slot 9, and the operator can place the electronic components to be tested into the conductive slot in the loading box 10 through the loading slot 3, and use the detection pen on the corresponding set of experimental panels 7 to contact the electronic components to perform an electrical measurement experiment. After completing the experiment, by pulling the handle 401, the sliding partition 4 slides out and blocks the loading slot 3, thereby protecting the electronic components in the loading box 10.

[0030] For example, Figure 6 and Figure 7 shown.

[0031] The top of the inner wall of the cabinet 1 is rotatably connected to a turntable 11, and the side walls of the turntable 11 are fixedly connected to a plurality of connection blocks 12. The other ends of the plurality of connection blocks 12 are respectively fixedly connected to a corresponding group of loading boxes 10. The bottom ends of the plurality of loading boxes 10 are each provided with a protrusion 20. The top of the turntable 11 is fixedly connected to a transmission shaft 14, and the top of the transmission shaft 14 passes through the top of the outer wall of the cabinet 1 and is fixedly connected to the bottom end of the chassis 501. The bottom end of the cabinet 1 is provided with a bottom plate 13, and a worm gear 15 is rotatably connected to the center of the bottom plate 13. A rotating shaft 16 is fixedly connected to the center of the worm gear 15. The top of the rotating shaft 16 is fixedly connected to the center of the turntable 11. Two groups of fixed plates 17 are provided on the bottom plate 13, and a worm 18 is rotatably connected between the two groups of fixed plates 17. The worm 18 is meshed with the worm gear 15. A fourth motor 19 is installed on one group of the fixed plates 17, and the output end of the fourth motor 19 is transmission-connected to one end of the worm 18. An annular groove 1301 is provided on the bottom plate 13, and the annular groove 1301 is movably fitted with the protrusion 20; Specifically, the fourth motor 19 drives the worm 18 to rotate, so that the worm wheel 15 drives the turntable 11 to rotate synchronously, thereby causing several groups of loading boxes 10 to rotate synchronously. While the turntable 11 rotates, the transmission shaft 14 drives the chassis 501 to rotate synchronously, so that the adjustment component 5 drives the experimental panel 7 to rotate synchronously, thereby realizing the synchronous adjustment of the experimental panel 7 and the loading box 10, so that the operator can realize the synchronous switching of the experimental panel 7 and its corresponding electronic components without moving, thereby meeting the operator's experimental needs for various models and types of electronic components.

[0032] The working principle of the electronic component batch electrical measurement experimental platform and its operation method proposed by the present invention is as follows: By arranging multiple groups of experimental panels 7 on the cabinet 1, the device can simultaneously meet the needs of multiple operators to perform electrical measurement experimental operations on different types of electronic components, effectively improving the experimental efficiency. The fourth motor 19 drives the worm 18 to rotate, so that the worm gear 15 drives the turntable 11 to rotate synchronously. While the turntable 11 rotates, the transmission shaft 14 drives the chassis 501 to rotate synchronously, so that the adjustment component 5 drives the experimental panel 7 to rotate synchronously, and the experimental panel 7 can be switched, so that the operator can perform electrical measurement experimental operations on different types and kinds of electronic components without moving.

[0033] By pulling the handle 401, the sliding partition 4 enters the storage slot 9. The operator can place the electronic components to be tested into the conductive slot through the loading slot 3, and use the detection pen on the corresponding group of experimental panels 7 to perform batch electrical measurement experiments. After completing the experiment, by pulling the handle 401, the sliding partition 4 slides out and blocks the loading slot 3 to protect the electronic components in the loading box 10. While switching the experimental panel 7, the turntable 11 drives several groups of loading boxes 10 to rotate synchronously, thereby realizing the synchronous switching of the experimental panel 7 and the corresponding group of loading boxes 10.

[0034] By driving the driving gear 5011 to rotate through the second motor 5010, the outer gear ring 509 drives the threaded rod 506 to rotate synchronously, so that the internal threaded cylinder 507 drives the dust cover 6 to move downward, and by arranging several groups of telescopic columns 505 between the top plate 502 and the dust cover 6, the internal threaded cylinder 507 is prevented from rotating with the rotation of the threaded rod 506, and the dust cover 6 is made more stable during the descent or ascent process. When the dust cover 6 descends, the sealing strip 601 set at the bottom end of the dust cover 6 fits with the upper surface of the cabinet 1, and several groups of experimental panels 7 are covered in the dust cover 6, which effectively prevents dust from accumulating on the experimental panels 7, thereby achieving protection for the experimental panels 7.

[0035] The control button 2 is used to control the first motor 504 to drive the screw rod 5032 to rotate, so that the telescopic part 5034 drives the transmission box 5035 to move up and down, thereby causing the experimental panel 7 to move synchronously. By setting two sets of limit columns 5031, the stability of the upward and downward movement of the experimental panel 7 is improved, so that the height of the experimental panel 7 can be adjusted according to operators of different heights.

[0036] The bidirectional screw rod 50342 is driven to rotate by the third motor 50343, so that the two groups of internal thread blocks 50344 move synchronously in relative directions or synchronously in opposite directions, thereby causing the two groups of first linkage rods 50346 and second linkage rods 50347 to rotate synchronously. Since the two groups of sliding bolts 50348 fit into the two groups of limiting grooves 50351 and slide, the telescopic part 5034 can drive the transmission box 5035 to move, thereby realizing the telescopic adjustment of the experimental panel 7. When it is necessary to conduct an electrical measurement experiment of electronic components on the experimental panel 7, the telescopic part 5034 is controlled by the control button 2 to drive the experimental panel 7 to extend to facilitate wiring, control and data observation. When the experiment is completed, the telescopic part 5034 is used to retract the experimental panel 7 to facilitate the lowering of the dust cover 6 to protect it.

[0037] Based on the above-mentioned electronic component batch electrical testing platform, an embodiment of the present invention further provides an operating method for the electrical testing platform. Exemplarily, the operating method includes: Pull the handle to slide the partition into the storage slot; Place the electronic components to be tested into the conductive tank through the loading tank; Press the control button to start the first motor and adjust the height of the experimental panel to a suitable position; Press the control button to start the third motor, so that the experimental panel extends outward to a suitable position, which is convenient for electrical measurement experiments; Use the probe pens on the corresponding set of experimental panels to conduct batch electrical testing experiments on electronic components in sequence; After the electrical measurement experiment is completed, the third motor is turned on to rotate in the opposite direction to retract the experimental panel, and the second motor is turned on to drive the dust cover to move downward to protect the experimental panel; When it is necessary to conduct electrical testing on electronic components of different types and categories, the fourth motor is turned on to drive the synchronous switching of the positions of the experimental panel and the loading box.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An electronic component batch electrical testing experimental platform, comprising a cabinet (1), characterized in that: The cabinet (1) is provided with an adjustment component (5), and the adjustment component (5) is drivingly connected to a plurality of groups of experimental panels (7), and the electrical measurement modules in the plurality of groups of experimental panels (7) are different; A turntable (11) is rotatably connected to the top of the inner wall of the cabinet (1), a transmission shaft (14) is fixedly connected to the top of the turntable (11), and a top of the transmission shaft (14) is fixedly connected to the adjustment component (5); A bottom plate (13) is provided at the bottom end of the cabinet (1), a worm gear (15) is rotatably connected to the center of the bottom plate (13), a rotating shaft (16) is provided on the worm gear (15), and the rotating shaft (16) is fixedly connected to the center of the turntable (11); By arranging a plurality of groups of experimental panels (7) on the cabinet (1), the device can simultaneously meet the needs of multiple operators to simultaneously perform electrical testing on electronic components of different models and types. By causing the worm gear (15) to drive the turntable (11) to rotate synchronously, causing the transmission shaft (14) to drive the adjustment component (5) to rotate synchronously, thereby causing the adjustment component (5) to drive the experimental panels (7) to rotate synchronously, the position switching of the experimental panels (7) can be achieved.

2. The electronic component batch electrical testing experimental platform according to claim 1 is characterized by: The cabinet (1) is provided with a plurality of groups of loading slots (3), each of which is provided with a sliding partition (4), each of which is provided with a handle (401), each of which is provided with a clamping plate (402) on both side walls of the sliding partition (4), each of which is provided with a clamping slot (8) on both side inner walls of the loading slot (3), each of which is provided with two groups of clamping slots (8) movably fitted with two groups of clamping plates (402), and a storage slot (9) is provided at one end of the loading slot (3), the storage slot (9) and the two groups of clamping slots (8) are communicated with each other, and the storage slot (9) is movably fitted with the sliding partition (4).

3. The electronic component batch electrical testing experimental platform according to claim 2 is characterized by: A plurality of groups of loading boxes (10) are arranged in the cabinet (1), the openings of the loading boxes (10) are in communication with the loading slots (3), a plurality of groups of connection blocks (12) are fixedly connected to the side walls of the turntable (11), the other ends of the plurality of groups of connection blocks (12) are respectively fixedly connected to a corresponding group of loading boxes (10), a protrusion (20) is arranged at the bottom ends of the plurality of groups of loading boxes (10), an annular groove (1301) is provided on the bottom plate (13), and the annular groove (1301) is movably fitted with the protrusion (20).

4. The electronic component batch electrical testing experimental platform according to claim 3 is characterized by: Two groups of fixed plates (17) are arranged on the bottom plate (13), a worm (18) is rotatably connected between the two groups of fixed plates (17), the worm (18) is meshingly connected with the worm wheel (15), and a fourth motor (19) is installed on one group of the fixed plates (17), the output end of the fourth motor (19) is drivingly connected to one end of the worm (18).

5. The electronic component batch electrical testing experimental platform according to claim 1, characterized in that: The adjustment component (5) is provided with a dust cover (6), and a sealing strip (601) is provided at the bottom end of the dust cover (6). The adjustment component (5) comprises a bottom plate (501) and a top plate (502). The top plate (502) is provided with a plurality of groups of telescopic columns (505), and the top ends of the plurality of groups of telescopic columns (505) are fixedly connected to the top ends of the inner walls of the dust cover (6). A threaded rod (506) is rotatably connected at the center of the bottom plate (501), and an internal threaded cylinder (507) is threadedly connected to the threaded rod (506). The top end of the internally threaded tube (507) is fixedly connected to the top end of the inner wall of the dust cover (6); a through hole (508) is opened at the center of the top plate (502); the through hole (508) and the internally threaded tube (507) are movably fitted; an external toothed ring (509) is sleeved on the threaded rod (506); a second motor (5010) is installed on the chassis (501); an output end of the second motor (5010) is transmission-connected to a driving gear (5011); and the driving gear (5011) is meshingly connected to the external toothed ring (509).

6. The electronic component batch electrical testing experimental platform according to claim 5, characterized in that: A plurality of lifting mechanisms (503) are arranged between the bottom plate (501) and the top plate (502), and the plurality of lifting mechanisms (503) are respectively connected in transmission with a corresponding group of experimental panels (7). A plurality of first motors (504) are installed on the top plate (502), and the output ends of the plurality of first motors (504) are respectively connected in transmission with a corresponding group of lifting mechanisms (503).

7. The electronic component batch electrical testing experimental platform according to claim 6 is characterized in that The lifting mechanism (503) comprises two groups of limiting columns (5031), the two groups of limiting columns (5031) are fixedly connected between the bottom plate (501) and the top plate (502), a screw rod (5032) is arranged between the two groups of limiting columns (5031), the top end of the screw rod (5032) is transmission-connected to the output end of the first motor (504), the screw rod (5032) is rotationally connected between the bottom plate (501) and the top plate (502), and the screw rod (5032) A linkage block (5033) is threadedly connected to the upper part, the linkage block (5033) is movably fitted with two groups of limit columns (5031), a telescopic portion (5034) is fixedly connected to the linkage block (5033), a transmission box (5035) is transmission-connected to the telescopic portion (5034), the transmission box (5035) is fixedly connected to the experimental panel (7), a main controller is arranged in the chassis (501), and a plurality of wire groups (5012) are arranged on the chassis (501).

8. The electronic component batch electrical testing experimental platform according to claim 7, characterized in that: The telescopic portion (5034) comprises a driving box (50341), a bidirectional screw rod (50342) being rotatably connected therein, a third motor (50343) being arranged on an outer wall of one side of the driving box (50341), an output end of the third motor (50343) being transmission-connected to one end of the bidirectional screw rod (50342), two groups of internal thread blocks (50344) being threadedly connected to the bidirectional screw rod (50342), and the two groups of internal thread blocks (50344) being symmetrically distributed with the central axis of the bidirectional screw rod (50342) as the center.

9. The electronic component batch electrical testing experimental platform according to claim 8, characterized in that: The two groups of internal thread blocks (50344) are both provided with an articulated frame (50345), and the two groups of articulated frames (50345) are both rotatably connected with a first linkage rod (50346), and the centers of the two groups of the first linkage rods (50346) are rotatably connected, and the other ends of the two groups of the first linkage rods (50346) are both rotatably connected with a second linkage rod (50347), and the centers of the two groups of the second linkage rods (50347) are rotatably connected, and the other ends of the two groups of the second linkage rods (50347) are both extended into the transmission box (5035) and rotatably connected with a sliding bolt (50348), and the bottom end and the top end of the inner wall of the transmission box (5035) are both provided with a limiting groove (50351), and the upper and lower ends of the sliding bolt (50348) are respectively movably fitted with the inner walls of the two groups of limiting grooves (50351).

10. An operating method for the electronic component batch electrical testing experimental platform according to any one of claims 1 to 9, characterized in that: The operation method comprises: Load the electronic components to be tested; The control and adjustment component adjusts the height and position of the experimental panel; Use the probe pens on a corresponding set of experimental panels to conduct batch electrical testing experiments on electronic components in sequence; When it is necessary to conduct electrical testing on electronic components of different types and kinds, the control and adjustment component realizes the synchronous switching of the positions of the experimental panel and the loading box.

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