5G communication module signal sensitivity testing device and use method thereof

Abstract

The invention relates to the technical field of sensitivity testing devices, in particular to a 5G communication module signal sensitivity testing device and a using method thereof.The 5G communication module signal sensitivity testing device comprises a display controller and a machine table assembly, one side of the display controller is fixedly connected with the machine table assembly, one end of the machine table assembly is fixedly connected with a position adjusting assembly, and the inner side of the position adjusting assembly is slidably connected with a clamping assembly; one side of the upper end of the machine table assembly is fixedly connected with a spacing adjusting assembly, the spacing adjusting assembly is provided with a detection assembly, the position adjusting assembly comprises a disc block, a rectangular groove is formed in the inner side of the disc block, the inner side of the rectangular groove formed in the disc block is fixedly connected with a first electromagnet, and the inner side of the rectangular groove formed in the disc block is fixedly connected with a guide rod; according to the 5G communication module testing device, the probe array can be flexibly adjusted according to the pin layout of a module circuit board, the 5G communication module testing device can adapt to 5G communication modules of different models and sizes, and the testing accuracy and effectiveness are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of sensitivity testing devices, and specifically to a 5G communication module signal sensitivity testing device and a method for using the same. Background Art

[0002] The 5G communication module signal sensitivity test device is a device specifically used to test the 5G communication module's ability to receive signals. This device can measure the 5G module's reception quality under different signal strengths to ensure that the module can maintain a stable communication connection in a weak signal environment. It simulates signals of different strengths to evaluate the module's reception sensitivity, thereby verifying whether the hardware performance meets the standards. This is crucial for the research and development and production of 5G equipment because it is directly related to the device's anti-interference ability and communication quality in complex environments. The 5G communication module is a hardware device that integrates 5G wireless communication functions, which enables various terminal devices to connect to the 5G network and achieve high-speed data transmission, low-latency communication and high-reliability connection; Traditional signal sensitivity test methods usually involve directly contacting the probe of the test equipment to the chip pins of the 5G communication module. This method relies on physical contact to transmit signals, but has limitations because the size of the probe is usually standardized and may not be able to adapt to all 5G communication module chips of different sizes and layouts. This results in the need for different types of probes when testing 5G modules of different models or sizes, affecting the applicability. Therefore, a 5G communication module signal sensitivity test device and a method for using the same are proposed to address the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide a 5G communication module signal sensitivity testing device and a method for using the same, so as to solve the problem that the size of the probe is usually standardized and may not be able to adapt to all 5G communication module chips of different sizes and layouts. This leads to the problem that different types of probes may be required when testing 5G modules of different models or sizes, affecting the applicability performance.

[0004] To achieve the above object, the present invention provides the following technical solutions: A 5G communication module signal sensitivity test device and a method for using the same include a display controller and a machine component, wherein one side of the display controller is fixedly connected to the machine component, one end of the machine component is fixedly connected to a positioning component, the inner side of the positioning component is slidably connected to a clamping component, one side of the upper end of the machine component is fixedly connected to a spacing adjustment component, the spacing adjustment component is installed with a detection component, the positioning component includes a disk block, the inner side of the disk block is provided with a rectangular groove, the inner side of the rectangular groove provided by the disk block is fixedly connected to a first electromagnet, the inner side of the rectangular groove provided by the disk block is fixedly connected to a guide rod, the inner side of the rectangular groove provided by the disk block is fixedly connected to a support rod, the inner side of the rectangular groove provided by the disk block is fixedly connected to a first spring, the spacing adjustment component includes an electric telescopic rod, the bottom end of the electric telescopic rod is fixed A fork plate is connected, a double fixed column is fixedly connected to the inner side of the lower end of the fork plate, a hollow frame shell is fixedly connected to one side of the double fixed column, a second servo motor is fixedly connected to the inner side of the hollow frame shell, a first threaded rod is fixedly connected to the end of the main shaft of the second servo motor, a limited position sliding column is fixedly connected to the inner side of the hollow frame shell, the detection component includes an adjusting shell, a through sliding groove is provided on the inner side of the adjusting shell, an electric cylinder is fixedly connected to the inner side of one end of the adjusting shell, a semi-threaded arc block is fixedly connected to one side of the electric cylinder, a stabilizing hole is provided on the inner side of one end of the adjusting shell, a third servo motor is fixedly connected to the inner side of the adjusting shell, a second threaded rod is fixedly connected to the end of the main shaft of the third servo motor, an internally threaded moving block is spirally connected to the outer side of the second threaded rod, and a detection head is fixedly connected to the bottom end of the internally threaded moving block.

[0005] As a further optimization of the present invention, the machine assembly includes a casing, a first servo motor is fixedly connected to the inner side of the casing, a folding frame is fixedly connected to the top of the casing, a hydraulic rod is fixedly connected to the inner side of the folding frame, and a push plate is fixedly connected to one side of the hydraulic rod.

[0006] As further optimized content of the present invention, the clamping assembly includes an opening plate, a magnetic block is fixedly connected to one side of the opening plate, a column channel is opened on the inner side of the magnetic block, a second spring is fixedly connected to the lower end of the column channel opened by the magnetic block, a second electromagnet is fixedly connected to the lower end of the column channel opened by the opening plate, a magnetic column rod is fixedly connected to the top end of the second electromagnet, a metal frame is fixedly connected to the top end of the magnetic column rod, a rubber sheet is fixedly connected to one side of the metal frame, and one side of the rubber sheet is in contact with the outer side of the module circuit board.

[0007] As a further optimization of the present invention, an organic groove is opened on the inner side of the upper end of the casing, the main shaft of the first servo motor protrudes from the upper end of the casing, the main shaft of the first servo motor is fixedly connected to the bottom end of the disk block, and a support block is fixedly connected to one side of the folding frame.

[0008] As a further optimization of the present invention, the rectangular groove passes through the inner side of the disk block, the opening shape of the rectangular groove is a rectangular body, the disk block is in the shape of a disk, the guide rod is in the shape of a cylinder, and the number of guide rods in each group is two.

[0009] As further optimized content of the present invention, the outer side of the guide rod is slidably connected to the inner side of the opening plate, the outer side of the support rod is slidably connected to the inner side of the opening plate, one side of the first spring is fixedly connected to one side of the opening plate, the first electromagnet and the magnetic block are on the same horizontal line, and the number of the first springs corresponds one to one to the number of opening plates.

[0010] As a further optimization of the present invention, three straight holes are opened on the inner side of the opening plate, the column channel runs through the upper end of the opening plate, the opening shape of the column channel is a cylinder, the shape of the magnetic column rod is a cylinder, and the magnetic column rod is slidably connected to the inner side of the column channel opened in the opening plate.

[0011] As a further optimization of the present invention, a mounting hole is opened on the inner side of the lower end of the fork plate, there are two hollow frame shells, the inner side of the hollow frame shell is hollow, the first threaded rod is rotatably connected to the inner side of the hollow frame shell, the outer side of the limiting sliding column is slidably connected to the inner side of the adjusting shell, and the outer side of the first threaded rod is spirally fitted to one side of the stabilizing hole.

[0012] As a further optimization of the present invention, the inner side of the adjusting shell is hollow, the internal threaded moving block is slidably connected to the inner side of the through sliding groove opened in the adjusting shell, a threaded hole is opened on the inner side of the internal threaded moving block, the outer side of the first threaded rod is fitted with the inner side of the stabilizing hole opened in the adjusting shell, and the semi-threaded arc block is slidably connected to the inner side of the adjusting shell.

[0013] A method for using a 5G communication module signal sensitivity test device, S1: When adjusting the arrangement of the probes according to the pins of the module circuit board, and adjusting the distance between the pins of the module circuit board in the same row, the semi-threaded arc blocks are started one by one, and the semi-threaded arc blocks drive the semi-threaded arc blocks to slide and connect to the inner side of the adjustment shell. When one side of the semi-threaded arc block is spirally fitted with the outer side of the first threaded rod, the second servo motor is started to drive the first threaded rod to rotate. The first threaded rod rotates on the inner side of the stabilizing hole provided in the adjustment shell. Under the action of the spiral fitting between the outer side of the first threaded rod and one side of the semi-threaded arc block, the semi-threaded arc block is driven to move. The semi-threaded arc block drives the adjustment shell to move through the electric cylinder. One end of the adjustment shell is slidably connected to the outer side of the limit sliding column. The adjustment shell slides on the inner side of the hollow frame shell. At this time, the adjustment shell moves, and the movement of the adjustment shell drives the detection through the internal device. The head moves, and then the positions of other detection heads in the same row are adjusted according to the above principle. After the adjustment of the two rows of detection heads is completed, the position between the two rows of detection heads is adjusted, and the third servo motor is started to drive the second threaded rod to rotate. The second threaded rod is rotatably connected to the inner side of the adjustment shell. The second threaded rod rotates to drive the internal threaded moving block connected to the outer spiral to move. The internal threaded moving block is slidably connected to the inner side of the through-slot provided in the adjustment shell. The movement of the internal threaded moving block drives the detection head fixed at the bottom to move. The other detection heads are adjusted according to the above principle, and the electric telescopic rod is started to drive the fork plate and the double solid columns to move downward. The double solid columns drive the two hollow frame shells to move downward. The hollow frame shell drives the detection component to move downward as a whole, so as to test the sensitivity of the module circuit board at the rear end through the detection head, and process the test data through the display controller; S2: When realizing the rapid fixation of the module circuit board, the module circuit board is prevented from being placed on the upper part of the matrix slot, the first electromagnet is powered off, and under the elastic force of the first spring, the opening plate is pushed to move to the inner side of the matrix slot, and the opening plate is slidably connected to the outer side of the first spring and the guide rod, so as to limit the movement of the opening plate, and the opening plate drives the magnetic column rod slidably connected to the inner side to move, and the magnetic column rod drives the metal frame and the rubber sheet to move, and when the lower part of the rubber sheet contacts the outer side of the module circuit board, the second electromagnet is powered on, and the second electromagnet magnetically attracts the magnetic column rod, and the magnetic column rod slides inside the column channel opened in the opening plate, and at the same time, the magnetic column rod squeezes the second spring, and the magnetic column rod drives the metal frame and the rubber sheet to move at the same time, and the rubber sheet squeezes the module circuit board; S3: When automatically unloading the module circuit board after inspection, the second electromagnet is energized. At this time, the second electromagnet and the magnetic column rod are magnetically repelled. Under the elastic force of the second spring, the magnetic column rod moves to the upper end, and the magnetic column rod drives the metal frame and the rubber sheet to move upward. One side of the upper end of the rubber sheet is separated from the upper end of the module circuit board. Then the first electromagnet is energized, the first electromagnet magnetically attracts the magnetic block, and the magnetic block drives the magnetic block to move. The opening plate drives the metal frame and the rubber sheet to move through the magnetic column rod, thereby releasing the fixing effect on the module circuit board. The first servo motor is started to drive the disk block to rotate. After the front end of the module circuit board that has been inspected rotates, the hydraulic rod is started to drive the push plate to move forward, and the module circuit board is pushed by the push plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, by providing a semi-threaded arc block, an adjustment housing, an electric cylinder and a detection head, the device realizes flexible adjustment of the probe array according to the pin layout of the module circuit board. This design improves the applicability of the test device, enabling it to adapt to 5G communication modules of different models and sizes, and ensures the accuracy and effectiveness of the test; 2. In the present invention, by providing the first electromagnet, the first spring, the opening plate and the second electromagnet, the device realizes the rapid fixing and releasing of the module circuit board. This mechanism simplifies the operation process, reduces manual intervention, improves production efficiency, and reduces the risk of errors or damage caused by manual operation; 3. In the present invention, by setting up the second electromagnet, magnetic pole, metal frame, rubber sheet and first servo motor, the device realizes automatic unloading of module circuit boards after detection. The automatic unloading system not only improves the efficiency of the unloading process, but also improves the safety, avoiding accidents or damages that may be caused by manual handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the machine components of the present invention; Figure 3 This is a schematic diagram of the hollow frame structure of the present invention; Figure 4 This is a schematic diagram of the structure of the first threaded rod of the present invention; Figure 5 This is a schematic diagram of the structure of the detection component of the present invention; Figure 6 This is a schematic diagram of the structure of the position adjustment component of the present invention; Figure 7 It is a schematic diagram of the structure of the clamping assembly of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the structure at point A.

[0016] In the figure: 1. Display controller; 2. Machine assembly; 21. Machine housing; 22. First servo motor; 23. Folding frame; 24. Hydraulic rod; 25. Push plate; 3. Position adjustment assembly; 31. Plate block; 32. Rectangular body slot; 33. First electromagnet; 34. Guide rod; 35. Support rod; 36. First spring; 4. Clamping assembly; 41. Opening plate; 42. Magnetic block; 43. Column channel; 44. Second spring; 45. Second electromagnet; 46. Magnetic column rod; 47. Metal frame; 48. Rubber sheet; 5. Spacing adjustment assembly; 51. Electric telescopic rod; 52. Fork plate; 53. Double fixed column; 54. Hollow frame shell; 55. Second servo motor; 56. First threaded rod; 57. Limiting sliding column; 6. Detection assembly; 61. Adjustment housing; 62. Through slide; 63. Electric cylinder; 64. Semi-threaded arc block; 65. Stabilizing hole; 66. Third servo motor; 67. Second threaded rod; 68. Internal threaded moving block; 69. Detection head; 7. Module circuit board. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 creative work are within the scope of protection of the present invention.

[0018] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0019] See also Figure 1-8 , the present invention provides a technical solution: A 5G communication module signal sensitivity test device and a method of using the same include a display controller 1 and a machine component 2, wherein one side of the display controller 1 is fixedly connected to the machine component 2, one end of the machine component 2 is fixedly connected to a positioning component 3, the inner side of the positioning component 3 is slidably connected to a clamping component 4, one side of the upper end of the machine component 2 is fixedly connected to a spacing adjustment component 5, the spacing adjustment component 5 is installed with a detection component 6, the positioning component 3 includes a disk block 31, a matrix groove 32 is opened inside the disk block 31, a first electromagnet 33 is fixedly connected inside the matrix groove 32 opened by the disk block 31, a guide rod 34 is fixedly connected inside the matrix groove 32 opened by the disk block 31, a support rod 35 is fixedly connected inside the matrix groove 32 opened by the disk block 31, a first spring 36 is fixedly connected inside the matrix groove 32 opened by the disk block 31, and the spacing adjustment component 5 includes an electric telescopic rod 51, and a bottom end of the electric telescopic rod 51 is fixedly connected to A fork plate 52, a double fixed column 53 is fixedly connected to the inner side of the lower end of the fork plate 52, a hollow frame shell 54 is fixedly connected to one side of the double fixed column 53, a second servo motor 55 is fixedly connected to the inner side of the hollow frame shell 54, a first threaded rod 56 is fixedly connected to the end of the main shaft of the second servo motor 55, a limited position sliding column 57 is fixedly connected to the inner side of the hollow frame shell 54, the detection component 6 includes an adjusting shell 61, a through slide groove 62 is provided on the inner side of the adjusting shell 61, an electric cylinder 63 is fixedly connected to the inner side of one end of the adjusting shell 61, a semi-threaded arc block 64 is fixedly connected to one side of the electric cylinder 63, a stabilizing hole 65 is provided on the inner side of one end of the adjusting shell 61, a third servo motor 66 is fixedly connected to the inner side of the adjusting shell 61, a second threaded rod 67 is fixedly connected to the end of the main shaft of the third servo motor 66, an internal thread moving block 68 is spirally connected to the outer side of the second threaded rod 67, and a detection head 69 is fixedly connected to the bottom end of the internal thread moving block 68.

[0020] As a further implementation of the present solution, the machine assembly 2 includes a housing 21, a first servo motor 22 is fixedly connected to the inner side of the housing 21, a folding frame 23 is fixedly connected to the top of the housing 21, a hydraulic rod 24 is fixedly connected to the inner side of the folding frame 23, and a push plate 25 is fixedly connected to one side of the hydraulic rod 24, realizing a modular design, so that the device can adapt to 5G communication modules of different models and sizes, thereby improving the versatility and applicability of the device; As a further implementation of the present scheme, the clamping assembly 4 includes an opening plate 41, a magnetic block 42 is fixedly connected to one side of the opening plate 41, a column channel 43 is opened on the inner side of the magnetic block 42, a second spring 44 is fixedly connected to the lower end of the column channel 43 opened by the magnetic block 42, a second electromagnet 45 is fixedly connected to the lower end of the column channel 43 opened by the opening plate 41, a magnetic column rod 46 is fixedly connected to the top end of the second electromagnet 45, a metal frame 47 is fixedly connected to the top end of the magnetic column rod 46, a rubber sheet 48 is fixedly connected to one side of the metal frame 47, one side of the rubber sheet 48 is fitted with the outer side of the module circuit board 7, the outer sides of the guide rod 34 and the support rod 35 are slidably connected to the inner side of the opening plate 41, and the first spring 36 is fixedly connected to one side of the opening plate 41, providing a flexible component connection method to meet different operation requirements; As a further implementation of the present invention, a groove is provided on the inner side of the upper end of the housing 21, the main shaft of the first servo motor 22 protrudes from the upper end of the housing 21, the main shaft of the first servo motor 22 is fixedly connected to the bottom end of the disk block 31, a support block is fixedly connected to one side of the folding frame 23, the rectangular groove 32 passes through the inner side of the disk block 31, the rectangular groove 32 is opened in a rectangular shape, the disk block 31 is in the shape of a disk, the guide rod 34 is in the shape of a cylinder, the number of each group of guide rods 34 is two, the outer side of the guide rod 34 is slidably connected to the inner side of the opening plate 41, and the support rod 35 is fixedly connected to the inner side of the opening plate 41. The outer side is slidably connected to the inner side of the opening plate 41, one side of the first spring 36 is fixedly connected to one side of the opening plate 41, the first electromagnet 33 and the magnetic block 42 are on the same horizontal line, the number of the first springs 36 corresponds to the number of the opening plates 41, providing a stable mechanical structure, ensuring the accuracy and stability during operation, the sliding connection between the outer side of the guide rod 34 and the support rod 35 and the inner side of the opening plate 41, and the fixed connection between the first spring 36 and one side of the opening plate 41, provide a flexible component connection method to meet different operation requirements; As a further implementation of the present solution, three straight holes are provided inside the opening plate 41, and the column channel 43 passes through the upper end of the opening plate 41. The column channel 43 is provided in a cylindrical shape, and the magnetic column rod 46 is in a cylindrical shape. The magnetic column rod 46 is slidably connected to the inner side of the column channel 43 provided in the opening plate 41, thereby realizing the rapid fixing and release of the module circuit board 7, simplifying the operation process, reducing manual intervention, and improving production efficiency. As a further implementation of the present solution, a mounting hole is provided on the inner side of the lower end of the bifurcated plate 52, the number of hollow frame shells 54 is two, the inner side of the hollow frame shells 54 is hollow, the first threaded rod 56 is rotatably connected to the inner side of the hollow frame shell 54, the outer side of the limit slide column 57 is slidably connected to the inner side of the adjustment shell 61, and the outer side of the first threaded rod 56 is spirally fitted with one side of the stabilizing hole 65, so as to achieve the effect of quickly adjusting the distance between the detection heads 69 in the same row; As a further implementation scheme of the present scheme, the inner side of the adjusting shell 61 is hollow, and the internal threaded moving block 68 is slidably connected to the inner side of the through slide groove 62 opened in the adjusting shell 61. A threaded hole is opened on the inner side of the internal threaded moving block 68. The outer side of the first threaded rod 56 is fitted with the inner side of the stabilizing hole 65 opened in the adjusting shell 61. The semi-threaded arc block 64 is slidably connected to the inner side of the adjusting shell 61, providing a threaded hole design that is easy to adjust, so that the connection between the components is more stable and adjustable, thereby achieving the effect of quickly adjusting the distance between the two rows of detection heads 69.

[0021] Workflow: When adjusting the arrangement of the probes according to the pins of the module circuit board 7, and adjusting the distance between the detection heads 69 in the same row according to the distance between the pins of the module circuit board 7 in the same row, start the semi-threaded arc blocks 64 one by one, and the semi-threaded arc blocks 64 drive the semi-threaded arc blocks 64 to slide and connect to the inner side of the adjustment housing 61. When one side of the semi-threaded arc block 64 is spirally fitted with the outer side of the first threaded rod 56, start the second servo motor 55 to drive the first threaded rod 56 to rotate, and the first threaded rod 56 rotates inside the stabilizing hole 65 opened in the adjustment housing 61. Under the action of the spiral fit between the outer side of the first threaded rod 56 and one side of the half-threaded arc block 64, the half-threaded arc block 64 is driven to move, and the half-threaded arc block 64 drives the adjustment housing 61 to move through the electric cylinder 63. One end of the adjustment housing 61 is slidably connected to the outer side of the limit sliding column 57, which plays a role in limiting the movement of the adjustment housing 61. The adjustment housing 61 slides on the inner side of the hollow frame shell 54. At this time, the adjustment housing 61 moves, and the movement of the adjustment housing 61 drives the detection head 69 to move through the internal device. According to the above principle, the positions of other detection heads 69 in the same row are adjusted. After the adjustment of the two rows of detection heads 69 is completed, the position between the two rows of detection heads 69 is adjusted, and the third servo motor 66 is started to drive the second threaded rod 67 to rotate. The second threaded rod 67 is rotatably connected to the inner side of the adjustment housing 61 to improve the stability of the second threaded rod 67 when rotating. The rotation of the second threaded rod 67 drives the internal threaded moving block 68 connected to the outer spiral to move. The internal threaded moving block 68 is slidably connected to the inner side of the through slide groove 62 provided in the adjustment housing 61, which plays a role in limiting the movement of the internal threaded moving block 68. 8 moves to drive the detection head 69 fixed at the bottom to move, and adjusts other detection heads 69 according to the above principle, so as to achieve the effect of adjusting the position of the detection head 69 according to the pins of the module circuit board 7, improve the applicability of the device, start the electric telescopic rod 51 to drive the bifurcated plate 52 and the double solid column 53 to move downward, the double solid column 53 drives the two hollow frame shells 54 to move downward, and the hollow frame shell 54 drives the detection component 6 to move downward as a whole, so as to test the sensitivity of the module circuit board 7 at the rear end through the detection head 69, and process the test data through the display controller 1; When realizing the rapid fixation of the module circuit board 7, the module circuit board 7 is prevented from being in the upper part of the rectangular groove 32, and the first electromagnet 33 is powered off. Under the elastic force of the first spring 36, the opening plate 41 is pushed to move to the inner side of the rectangular groove 32, and the opening plate 41 is slidably connected to the outer side of the first spring 36 and the guide rod 34, so as to limit the movement of the opening plate 41, and the opening plate 41 drives the magnetic column rod 46 slidably connected to the inner side to move, and the magnetic column rod 46 drives the metal frame 47 and the rubber sheet 48 to move. When the lower part of the rubber sheet 48 contacts the outer side of the module circuit board 7, the second electromagnet 45 is energized at this time, and the second electromagnet 45 magnetically attracts the magnetic column rod 46, and the magnetic column rod 46 slides inside the column channel 43 opened by the opening plate 41, and at the same time, the magnetic column rod 46 squeezes the second spring 44, and the magnetic column rod 46 drives the metal frame 47 and the rubber sheet 48 to move at the same time, and the rubber sheet 48 squeezes the module circuit board 7, thereby realizing the effect of rapid fixation of the module circuit board 7; When automatically unloading the module circuit board 7 after detection, the second electromagnet 45 is energized. At this time, the second electromagnet 45 and the magnetic column rod 46 repel each other magnetically. Under the elastic force of the second spring 44, the magnetic column rod 46 moves toward the upper end, and the magnetic column rod 46 drives the metal frame 47 and the rubber sheet 48 to move upward. One side of the upper end of the rubber sheet 48 is separated from the upper end of the module circuit board 7. Then, the first electromagnet 33 is energized, the first electromagnet 33 magnetically attracts the magnetic block 42, and the magnetic block 42 drives the magnetic block 42 to move. The opening plate 41 drives the metal frame 47 and the rubber sheet 48 to move through the magnetic column rod 46, thereby releasing the fixing effect on the module circuit board 7, and starting the first servo motor 22 to drive the disk block 31 to rotate. After the front end of the detected module circuit board 7 rotates, the hydraulic rod 24 is started to drive the push plate 25 to move forward, and the module circuit board 7 is pushed by the push plate 25, so as to achieve the effect of unloading the module circuit board 7. The unloading process is convenient and fast, and the safety performance is improved.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A 5G communication module signal sensitivity test device, comprising a display controller (1) and a machine component (2), characterized in that: One side of the display controller (1) is fixedly connected to a machine platform component (2), one end of the machine platform component (2) is fixedly connected to a position adjustment component (3), the inner side of the position adjustment component (3) is slidably connected to a clamping component (4), one side of the upper end of the machine platform component (2) is fixedly connected to a spacing adjustment component (5), and the spacing adjustment component (5) is installed with a detection component (6); The positioning assembly (3) comprises a disk block (31), a rectangular groove (32) is provided on the inner side of the disk block (31), a first electromagnet (33) is fixedly connected to the inner side of the rectangular groove (32) provided on the disk block (31), a guide rod (34) is fixedly connected to the inner side of the rectangular groove (32) provided on the disk block (31), a support rod (35) is fixedly connected to the inner side of the rectangular groove (32) provided on the disk block (31), and a first spring (36) is fixedly connected to the inner side of the rectangular groove (32) provided on the disk block (31). The spacing adjustment assembly (5) comprises an electric telescopic rod (51), a fork plate (52) is fixedly connected to the bottom end of the electric telescopic rod (51), a double fixed column (53) is fixedly connected to the inner side of the lower end of the fork plate (52), a hollow frame shell (54) is fixedly connected to one side of the double fixed column (53), and a second servo motor is fixedly connected to the inner side of the hollow frame shell (54). (55), the second servo motor (55) is fixedly connected to a first threaded rod (56) at the end of the main shaft, the hollow frame shell (54) is fixedly connected to a limit slide column (57) on the inner side, the detection assembly (6) comprises an adjustment housing (61), the inner side of the adjustment housing (61) is provided with a through slide groove (62), the inner side of one end of the adjustment housing (61) is fixedly connected to an electric cylinder (63), one side of the electric cylinder (63) is fixedly connected to a semi-threaded arc block (64), the inner side of one end of the adjustment housing (61) is provided with a stabilizing hole (65), the inner side of the adjustment housing (61) is fixedly connected to a third servo motor (66), the end of the main shaft of the third servo motor (66) is fixedly connected to a second threaded rod (67), the outer side of the second threaded rod (67) is spirally connected to an internal threaded moving block (68), and the bottom end of the internal threaded moving block (68) is fixedly connected to a detection head (69).

2. A 5G communication module signal sensitivity test device according to claim 1, characterized in that: The machine assembly (2) comprises a housing (21), a first servo motor (22) being fixedly connected to the inner side of the housing (21), a folding frame (23) being fixedly connected to the top of the housing (21), a hydraulic rod (24) being fixedly connected to the inner side of the folding frame (23), and a push plate (25) being fixedly connected to one side of the hydraulic rod (24).

3. A 5G communication module signal sensitivity test device according to claim 1, characterized in that: The clamping assembly (4) comprises an opening plate (41), one side of the opening plate (41) is fixedly connected to a magnetic block (42), the inner side of the magnetic block (42) is provided with a column channel (43), the lower end of the column channel (43) provided by the magnetic block (42) is fixedly connected to a second spring (44), the lower end of the column channel (43) provided by the opening plate (41) is fixedly connected to a second electromagnet (45), the top end of the second electromagnet (45) is fixedly connected to a magnetic column rod (46), the top end of the magnetic column rod (46) is fixedly connected to a metal frame (47), one side of the metal frame (47) is fixedly connected to a rubber sheet (48), and one side of the rubber sheet (48) is in contact with the outer side of the module circuit board (7).

4. A 5G communication module signal sensitivity test device according to claim 2, characterized in that: An organic groove is provided on the inner side of the upper end of the housing (21); the main shaft of the first servo motor (22) protrudes from the upper end of the housing (21); the main shaft of the first servo motor (22) is fixedly connected to the bottom end of the disk block (31); and a support block is fixedly connected to one side of the folding frame (23).

5. A 5G communication module signal sensitivity test device according to claim 1, characterized in that: The rectangular groove (32) passes through the inner side of the disk block (31); the opening shape of the rectangular groove (32) is a rectangular body; the disk block (31) is in the shape of a disk; the guide rods (34) are in the shape of a cylinder; and the number of guide rods (34) in each group is two.

6. A 5G communication module signal sensitivity test device according to any one of claims 1 and 3, characterized in that: The outer side of the guide rod (34) is slidably connected to the inner side of the opening plate (41), the outer side of the support rod (35) is slidably connected to the inner side of the opening plate (41), one side of the first spring (36) is fixedly connected to one side of the opening plate (41), the first electromagnet (33) and the magnetic block (42) are on the same horizontal line, and the number of the first springs (36) corresponds to the number of the opening plates (41).

7. A 5G communication module signal sensitivity test device according to claim 3, characterized in that: Three straight holes are provided on the inner side of the opening plate (41); the column channel (43) passes through the upper end of the opening plate (41); the column channel (43) is shaped like a cylinder; the magnetic column rod (46) is shaped like a cylinder; and the magnetic column rod (46) is slidably connected to the inner side of the column channel (43) provided on the opening plate (41).

8. A 5G communication module signal sensitivity test device according to claim 1, characterized in that: A mounting hole is provided on the inner side of the lower end of the bifurcated plate (52); the number of the hollow frame shells (54) is two; the inner side of the hollow frame shells (54) is hollow; the first threaded rod (56) is rotatably connected to the inner side of the hollow frame shell (54); the outer side of the limit sliding column (57) is slidably connected to the inner side of the adjustment housing (61); and the outer side of the first threaded rod (56) is spirally fitted to one side of the stabilizing hole (65).

9. A 5G communication module signal sensitivity test device according to claim 1, characterized in that: The inner side of the adjusting shell (61) is hollow, the inner thread moving block (68) is slidably connected to the inner side of a through slide groove (62) provided in the adjusting shell (61), a threaded hole is provided in the inner side of the inner thread moving block (68), the outer side of the first threaded rod (56) is fitted with the inner side of a stabilizing hole (65) provided in the adjusting shell (61), and the semi-threaded arc block (64) is slidably connected to the inner side of the adjusting shell (61).

10. A method for using a 5G communication module signal sensitivity test device according to any one of claims 1 to 9, characterized in that: S1: When adjusting the arrangement of the probes according to the pins of the module circuit board (7), and adjusting the distance between the detection heads (69) in the same row according to the distance between the pins of the module circuit board (7) in the same row, the semi-threaded arc blocks (64) are started one by one, and the semi-threaded arc blocks (64) drive the semi-threaded arc blocks (64) to be slidably connected to the inner side of the adjustment housing (61). When one side of the semi-threaded arc block (64) is spirally attached to the outer side of the first threaded rod (56), the second servo motor (55) is started to drive the first threaded rod (56) to rotate, and the first threaded rod (56) is rotated. 6) rotating the inner side of the stabilizing hole (65) provided in the adjusting housing (61), and under the action of the spiral fit between the outer side of the first threaded rod (56) and one side of the semi-threaded arc block (64), the semi-threaded arc block (64) drives the adjusting housing (61) to move through the electric cylinder (63), and one end of the adjusting housing (61) is slidably connected to the outer side of the limit sliding column (57), and the adjusting housing (61) slides on the inner side of the hollow frame shell (54), and at this time, the adjusting housing (61) moves, and the movement of the adjusting housing (61) drives the probe through the internal device. The probe head (69) moves, and the position of other probe heads (69) in the same row is adjusted according to the above principle. After the adjustment of the two rows of probe heads (69) is completed, the position between the two rows of probe heads (69) is adjusted, and the third servo motor (66) is started to drive the second threaded rod (67) to rotate. The second threaded rod (67) is rotatably connected to the inner side of the adjustment housing (61). The rotation of the second threaded rod (67) drives the internal threaded moving block (68) spirally connected to the outer side to move. The internal threaded moving block (68) is slidably connected to the through hole opened in the adjustment housing (61). Inside the slide groove (62), the internal thread moving block (68) moves to drive the detection head (69) fixed at the bottom to move, and the other detection heads (69) are adjusted according to the same principle, and the electric telescopic rod (51) is started to drive the bifurcated plate (52) and the double solid column (53) to move downward, and the double solid column (53) drives the two hollow frame shells (54) to move downward, and the hollow frame shell (54) drives the detection component (6) to move downward as a whole, so that the sensitivity of the module circuit board (7) at the rear end is tested through the detection head (69), and the test data is processed through the display controller (1); S2: When the module circuit board (7) is quickly fixed, the module circuit board (7) is prevented from being placed on the upper part of the matrix slot (32), the first electromagnet (33) is powered off, and the opening plate (41) is pushed to move inside the matrix slot (32) under the elastic force of the first spring (36). The opening plate (41) is slidably connected to the outside of the first spring (36) and the guide rod (34), which serves to limit the movement of the opening plate (41). The opening plate (41) drives the magnetic column rod (46) slidably connected inside to move, and the magnetic column rod (46) drives the opening plate (41) to move. The metal frame (47) and the rubber sheet (48) are moved. When the lower part of the rubber sheet (48) contacts the outer side of the module circuit board (7), the second electromagnet (45) is energized, and the second electromagnet (45) magnetically attracts the magnetic column rod (46). The magnetic column rod (46) slides inside the column channel (43) opened by the opening plate (41). At the same time, the magnetic column rod (46) presses the second spring (44). The magnetic column rod (46) drives the metal frame (47) and the rubber sheet (48) to move simultaneously, and the rubber sheet (48) presses the module circuit board (7). S3: When automatically unloading the module circuit board (7) after detection, the second electromagnet (45) is energized. At this time, the second electromagnet (45) and the magnetic column rod (46) are magnetically repelled. Under the elastic force of the second spring (44), the magnetic column rod (46) moves upward, and the magnetic column rod (46) drives the metal frame (47) and the rubber sheet (48) to move upward. One side of the upper end of the rubber sheet (48) is separated from the upper end of the module circuit board (7). Then, the first electromagnet (33) is energized. The first electromagnet (33) 3) The magnetic block (42) is magnetically attracted, and the magnetic block (42) drives the magnetic block (42) to move, and the opening plate (41) drives the metal frame (47) and the rubber sheet (48) to move through the magnetic column rod (46), thereby releasing the fixing effect on the module circuit board (7), starting the first servo motor (22) to drive the disk block (31) to rotate, and after the front end of the detected module circuit board (7) rotates, starting the hydraulic rod (24) to drive the push plate (25) to move forward, and the module circuit board (7) is pushed by the push plate (25).

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