Mobile phone display screen bearing strength detection equipment

Abstract

The utility model discloses a mobile phone display screen pressure-bearing strength detection device, which relates to the mobile phone display screen strength detection field, and comprises a detection bench, the top of the detection bench is fixedly connected with a support plate, the inside of the support plate is movably connected with a threaded rod, one end of the threaded rod is movably connected with a limiting plate, and the other end of the threaded rod is movably connected with a connecting rod. Guide plates are fixedly connected to the outer walls of the limiting plates, the mobile phone display screen is placed on the detection table, the threaded rods are rotated, the threaded rods can rotate to drive the limiting plates to move, the guide plates slide along the supporting plates, the limiting plates on the two sides are driven to extrude the mobile phone display screen, and the detection efficiency is improved. The effect of conveniently limiting mobile phone display screens of different models and sizes is achieved, the mobile phone display screens are prevented from deviating during detection, a bearing plate can be moved by starting a hydraulic rod, a guide rod is driven to slide along a frame plate, a pressure applying head continuously applies pressure to the mobile phone display screens, and the detection accuracy is improved. And the effect of conveniently and stably applying pressure to the mobile phone display screen is achieved.

Description

Technical Field

[0001] The utility model relates to a mobile phone display screen, in particular to a detection device for the bearing strength of a mobile phone display screen. Background Technique

[0002] A mobile phone display screen is a display tool that displays certain electronic files onto the screen through specific transmission equipment and instruments and then reflects them into the human eye. When producing a mobile phone display screen, it is necessary to detect its bearing strength. Currently, the existing detection devices for the bearing strength of mobile phone display screens are inconvenient to limit the position of mobile phone display screens of different sizes and models, resulting in the deviation of mobile phone display screens during detection and affecting the detection accuracy. Therefore, a detection device for the bearing strength of mobile phone display screens is needed.

[0003] When the existing detection devices for the bearing strength of mobile phone display screens are in use, it is inconvenient to limit the position of mobile phone display screens of different sizes and models, and it is also inconvenient to stably apply pressure to detect the mobile phone display screens. At the same time, it is inconvenient to clean and collect the screen debris generated during the bearing strength detection of the mobile phone display screens. Therefore, a detection device for the bearing strength of mobile phone display screens is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a detection device for the bearing strength of a mobile phone display screen to solve the problems that the existing detection devices for the bearing strength of mobile phone display screens are inconvenient to limit the position of mobile phone display screens of different sizes and models, inconvenient to stably apply pressure to detect the mobile phone display screens, and inconvenient to clean and collect the screen debris generated during the bearing strength detection of the mobile phone display screens.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A detection device for the bearing strength of a mobile phone display screen, including a detection table, a support plate is fixedly connected to the top of the detection table, a threaded rod is movably connected inside the support plate, one end of the threaded rod is movably connected to a limiting plate, and a guiding plate is fixedly connected to the outer wall of the limiting plate.

[0006] A support column is fixedly connected to the top of the detection table, a frame plate is fixedly connected to the top of the support column, a hydraulic rod is fixedly connected to the top of the frame plate, a receiving plate is fixedly connected to the output end of the hydraulic rod, a guiding rod is fixedly connected to the top of the receiving plate, and a pressing head is fixedly connected to the bottom of the receiving plate.

[0007] A docking block is fixedly connected to the bottom of the detection table, a base is movably connected to the outer wall of the detection table, a docking groove is opened inside the base, and a chip collection box is installed on the outer wall of the base.

[0008] Preferably, a threaded groove is opened inside the support plate, and the support plate is in threaded connection with the threaded rod.

[0009] Preferably, the limiting plate is of open-hole design, and the limiting plate and the threaded rod form a rotating structure.

[0010] Preferably, the guide plate and the support plate form a sliding structure, and the guide plate is symmetrically arranged with respect to the central axis of the limiting plate.

[0011] Preferably, the guide rod and the frame plate form a sliding structure, and the receiving plate is arranged parallel to the detection platform.

[0012] Preferably, the base and the detection platform form a rotating structure, and the docking block is engaged and connected with the base through a docking groove.

[0013] Preferably, the docking block is hemispherical and symmetrically arranged with respect to the central axis of the detection platform.

[0014] Compared with the existing technology, this mobile phone display screen pressure strength testing equipment has the following advantages:

[0015] 1. By setting up the testing platform, support plate, threaded rod, limit plate and guide plate, by placing the mobile phone display on the testing platform and rotating the threaded rod, the threaded rod can drive the limit plate to move after the rotation of the threaded rod, so that the guide plate slides along the supporting plate, and drives the limit plates on both sides to squeeze the mobile phone display, so as to facilitate the limitation of mobile phone displays of different models and sizes, and prevent the mobile phone display from shifting during detection.

[0016] 2. By setting up the frame plate, hydraulic rod, receiving plate, guide rod and pressure head, the receiving plate can be moved by starting the hydraulic rod, driving the guide rod to slide along the frame plate, so that the pressure head can continuously apply pressure to the mobile phone display screen, thereby achieving the effect of facilitating stable pressure on the mobile phone display screen.

[0017] 3. By setting up the testing table, docking block, base, docking slot and chip collection box, the docking block can be moved out of the docking slot by pulling the testing table, driving the testing table to flip along the base, so that the screen debris accumulated on the testing table falls into the chip collection box, which facilitates the cleaning and collection of screen debris generated by the pressure test of the mobile phone display. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the mobile phone display screen pressure strength testing equipment.

[0019] Figure 2 It is a schematic diagram of the disassembly of the support plate, threaded rod, guide plate and limit plate.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the mobile phone display screen pressure strength testing device in another direction.

[0021] Figure 4Schematic diagram of the connection between the base and the detection table.

[0022] In the figure: 1. Detection table; 2. Support plate; 3. Threaded rod; 4. Limiting plate; 5. Guide plate; 6. Support pillar; 7. Frame plate; 8. Hydraulic rod; 9. Bearing plate; 10. Guide rod; 11. Pressing head; 12. Docking block; 13. Base; 14. Docking groove; 15. Chip collection box. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as limiting the present invention.

[0024] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0025] As Figures 1 to 4 shown, the pressure-bearing strength detection device for the mobile phone display screen of the present invention includes a detection table 1. A support plate 2 is fixedly connected to the top of the detection table 1. A threaded rod 3 is movably connected inside the support plate 2. One end of the threaded rod 3 is movably connected to a limiting plate 4. A guide plate 5 is fixedly connected to the outer wall of the limiting plate 4. A threaded groove is opened inside the support plate 2, and the support plate 2 is threadedly connected to the threaded rod 3. The limiting plate 4 is of an open-hole design, and the limiting plate 4 and the threaded rod 3 form a rotating structure. The guide plate 5 and the support plate 2 form a sliding structure, and the guide plate 5 is symmetrically arranged with the central axis of the limiting plate 4, which can facilitate the limitation of mobile phone display screens of different models and sizes.

[0026] Among them, a support pillar 6 is fixedly connected to the top of the detection table 1. A frame plate 7 is fixedly connected to the top of the support pillar 6. A hydraulic rod 8 is fixedly connected to the top of the frame plate 7. The output end of the hydraulic rod 8 is fixedly connected to a bearing plate 9. A guide rod 10 is fixedly connected to the top of the bearing plate 9. A pressing head 11 is fixedly connected to the bottom of the bearing plate 9. The guide rod 10 and the frame plate 7 form a sliding structure, and the bearing plate 9 is arranged parallel to the detection table 1, which can facilitate the stable pressing of the mobile phone display screen.

[0027] As Figure 1 and Figure 4 shown, a docking block 12 is fixedly connected to the bottom of the detection table 1. The outer wall of the detection table 1 is movably connected to a base 13. A docking groove 14 is opened inside the base 13. A chip collection box 15 is installed on the outer wall of the base 13. The base 13 and the detection table 1 form a rotating structure, and the docking block 12 is snap-connected to the base 13 through the docking groove 14. The docking block 12 is of a hemispherical shape, and the docking block 12 is symmetrically arranged with the central axis of the detection table 1, which can facilitate the cleaning and collection of the screen debris generated by the pressure-bearing detection of the mobile phone display screen.

[0028] When the pressure-bearing strength detection device for the mobile phone display screen is in use, by placing the mobile phone display screen on the detection table 1 and rotating the threaded rod 3, since the threaded rod 3 is threadedly connected to the support plate 2, the rotation of the threaded rod 3 can drive the limit plate 4 to move, causing the guide plate 5 to slide along the support plate 2, driving the limit plates 4 on both sides to squeeze the mobile phone display screen, achieving the effect of facilitating the limitation of mobile phone display screens of different models and sizes. By starting the hydraulic rod 8, the receiving plate 9 can be moved, driving the guide rod 10 to slide along the frame plate 7, so that the pressure head 11 continuously presses the mobile phone display screen, achieving the effect of facilitating the stable pressing of the mobile phone display screen. By pulling the detection table 1, the docking block 12 can be removed from the docking groove 14, driving the detection table 1 to flip along the base 13, so that the screen debris accumulated on the detection table 1 falls into the chip collection box 15, achieving the effect of facilitating the cleaning and collection of the screen debris generated by the pressure-bearing detection of the mobile phone display screen. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0029] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mobile phone display screen pressure strength testing device, comprising a testing platform (1), characterized in that: The top of the detection platform (1) is fixedly connected to a support plate (2), the inside of the support plate (2) is movably connected to a threaded rod (3), one end of the threaded rod (3) is movably connected to a limit plate (4), and the outer wall of the limit plate (4) is fixedly connected to a guide plate (5); the top of the detection platform (1) is fixedly connected to a pillar (6), the top of the pillar (6) is fixedly connected to a frame plate (7), the top of the frame plate (7) is fixedly connected to a hydraulic rod (8), the output end of the hydraulic rod (8) is fixedly connected to a receiving plate (9), the top of the receiving plate (9) is fixedly connected to a guide rod (10), and the bottom of the receiving plate (9) is fixedly connected to a pressure head (11); the bottom of the detection platform (1) is fixedly connected to a docking block (12), the outer wall of the detection platform (1) is movably connected to a base (13), the inside of the base (13) is provided with a docking groove (14), and the outer wall of the base (13) is installed with a chip collecting box (15).

2. The mobile phone display screen pressure strength testing device according to claim 1, characterized in that: A thread groove is provided inside the support plate (2), and the support plate (2) is threadably connected to the threaded rod (3).

3. The mobile phone display screen pressure strength testing device according to claim 1, characterized in that: The limiting plate (4) is of open-hole design, and the limiting plate (4) and the threaded rod (3) form a rotating structure.

4. The mobile phone display screen pressure strength testing device according to claim 1, characterized in that: The guide plate (5) and the support plate (2) form a sliding structure, and the guide plate (5) is symmetrically arranged with respect to the central axis of the limiting plate (4).

5. The mobile phone display screen pressure strength testing device according to claim 1, characterized in that: The guide rod (10) and the frame plate (7) form a sliding structure, and the receiving plate (9) is arranged parallel to the detection platform (1).

6. The mobile phone display screen pressure strength testing device according to claim 1, characterized in that: The base (13) and the detection platform (1) form a rotating structure, and the docking block (12) is snap-connected to the base (13) via a docking groove (14).

7. The mobile phone display screen pressure strength testing device according to claim 1, characterized in that: The docking block (12) is hemispherical in shape, and the docking block (12) is symmetrically arranged with respect to the central axis of the detection platform (1).

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