A multi-angle adjustable desktop screen detection device

Abstract

The utility model relates to screen detection technical field, and disclose a kind of desktop screen detection device of multi-angle adjustment, including workbench, the upper side of the workbench is provided with multiple detectors, the upper side of the workbench is provided with main adjusting device, the main adjusting device includes rack, the upper side of the rack is connected with first machine case, the upper side wall of the first machine case inner cavity is installed with first motor, the transmission end of the first motor is connected with first rotary rod, the lower side of the first rotary rod is connected with mechanical arm, the lower side of the mechanical arm is installed with U-shaped connecting piece, and the present application scheme can be adjusted to the angle, position of mobile device, desktop screen by setting first angle adjusting device, moving device, main adjusting device, rack, mechanical arm, first machine case, first motor, first rotary rod, U-shaped connecting piece cooperation, and then facilitate subsequent detector to desktop screen detection work.

Description

Technical Field

[0001] This utility model belongs to the field of screen detection technology, specifically a desktop computer screen detection device that can be adjusted at multiple angles. Background Technology

[0002] As a crucial information processing device, the quality of a desktop computer's display screen directly impacts the user experience. During the screen's manufacturing, quality control, and repair testing processes, rigorous testing of various optical properties, such as brightness uniformity, color accuracy, dead pixels, flicker, and viewing angle, is required. To comprehensively evaluate screen quality, the testing process necessitates observation and measurement from different angles and orientations. In most small and medium-sized workshops or rapid testing scenarios, operators typically use handheld luminance and colorimeters, manually moving and rotating them to change the testing points and angles. While flexible, this method suffers from low accuracy, difficulty in maintaining perpendicularity and a fixed distance from the screen surface for each measurement, low efficiency, poor repeatability, and a heavy reliance on operator experience and stability. Furthermore, the high labor intensity and prolonged operation can lead to operator fatigue and introduce human error. Therefore, we propose a multi-angle adjustable desktop computer screen testing device. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a desktop computer screen detection device that can be adjusted at multiple angles, which effectively solves the above problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a desktop screen detection device with multi-angle adjustment, comprising a worktable, multiple sets of detectors arranged on the upper side of the worktable, a main adjustment device arranged on the upper side of the worktable, the main adjustment device comprising a frame, a first chassis connected to the upper side of the frame, a first motor installed on the upper side wall of the inner cavity of the first chassis, a first rotating rod connected to the transmission end of the first motor, a robotic arm connected to the lower side of the first rotating rod, a U-shaped connector installed on the lower side of the robotic arm, a first angle adjustment device connected to the lower side of the U-shaped connector, and a moving device installed on the lower side of the first angle adjustment device.

[0005] Preferably, the first angle adjustment device includes a second housing, a second rotating rod connected to the lower side wall of the second housing, a second motor installed on the upper side wall of the inner cavity of the second housing, the transmission end of the second motor connected to the second rotating rod, and a second angle adjustment device connected to the lower side of the second rotating rod.

[0006] Preferably, the moving device includes a first connecting plate, a second connecting plate is connected to the lower side of the first connecting plate, and multiple sets of electric suction cups are installed on the lower side of the second connecting plate.

[0007] Preferably, the second angle adjustment device includes a U-shaped block, with third rotating rods connected to both the left and right sidewalls of the U-shaped block. A third motor is installed on the left side of the U-shaped block, and the transmission end of the third motor is connected to the left third rotating rod. The moving device is installed on the opposite sides of the two sets of third rotating rods.

[0008] Preferably, the two sets of third rotating rods are connected to the opposite sides by connecting blocks, and the lower side of the connecting blocks is connected to a mounting plate, with mounting holes provided at all four corners of the mounting plate.

[0009] Preferably, the upper side of the workbench is provided with two sets of placement platforms.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a first angle adjustment device, a moving device, a main adjustment device, a frame, a robotic arm, a first housing, a first motor, a first rotating rod, and a U-shaped connector, the angle and position of the moving device and the desktop screen can be adjusted, thereby facilitating the subsequent detection of the desktop screen by the detector. 2. By setting the first angle adjustment device, the angle of the second angle adjustment device and the computer screen can be adjusted, which improves the stability of the device and the efficiency of moving the desktop screen. By setting the second angle adjustment device, the angle of the moving device can be adjusted, which improves the stability of the device and the efficiency of moving the desktop screen. 3. The device uses a second connecting plate and an electric suction cup to attach the desktop screen, making it easy to move, test, and adjust different screens. The mounting plate and connecting block facilitate the installation and replacement of the device by the operator, and make it easier for the operator to maintain the device later. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram: Fig. 1 This is a schematic diagram of the multi-angle adjustable desktop screen detection device of this utility model. Fig. 2 This is a schematic diagram of the first chassis structure of this utility model; Fig. 3 This is a schematic diagram of the structure of the mobile device of this utility model.

[0013] In the diagram: 100, workbench; 110, detector; 120, placement platform; 200, main adjustment device; 210, frame; 220, robotic arm; 221, first housing; 222, first motor; 223, first rotating rod; 230, U-shaped connector; 240, first angle adjustment device; 241, second housing; 242, second rotating rod; 243, second motor; 250, second angle adjustment device; 251, U-shaped block; 252, third rotating rod; 253, third motor; 254, connecting block; 255, mounting plate; 300, moving device; 310, first connecting plate; 320, second connecting plate; 330, electric suction cup. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0015] Please see Figs. 1-3A multi-angle adjustable desktop computer screen testing device includes a worktable 100. Two sets of placement platforms 120 are fixedly installed on the upper side of the worktable 100. The placement platforms 120 facilitate the placement of the desktop computer screen by the operator, thereby facilitating the movement and testing of the screen by the device. Multiple sets of detectors 110 are installed on the upper side of the worktable 100. A main adjustment device 200 is also installed on the upper side of the worktable 100. The main adjustment device 200 includes a frame 210. A first housing 221 is fixedly connected to the upper side. A first motor 222 is fixedly installed on the upper side wall of the inner cavity of the first housing 221. A first rotating rod 223 is rotatably connected to the transmission end of the first motor 222. The lower side of the first rotating rod 223 is rotatably connected to the lower side wall of the first housing 221. A robotic arm 220 is fixedly installed on the lower side of the first rotating rod 223. A U-shaped connector 230 is fixedly connected to the lower side wall of the robotic arm 220. A first angle adjustment device 240 is fixedly connected to the lower side of the U-shaped connector 230. A moving device 300 is fixedly installed on the lower side of an angle adjustment device 240. During use, it is driven by a robotic arm 220, and moves by the first angle adjustment device 240 and the moving device 300. The moving device 300 attracts the screen, and then the robotic arm 220 moves the screen to the detector 110. During this process, the first angle adjustment device 240 adjusts the screen's viewing angle. During use, the first motor 222 is started to drive the first rotating rod 223 to rotate. The rotation of the first rotating rod 223 drives the robotic arm 220 to adjust its angle and position. By setting up the first angle adjustment device 240, the moving device 300, the main adjustment device 200, the frame 210, the robotic arm 220, the first housing 221, the first motor 222, the first rotating rod 223, and the U-shaped connector 230 in cooperation, the angle and position of the moving device 300 and the desktop screen can be adjusted, which facilitates the subsequent detection of the desktop screen by the detector 110.

[0016] The first angle adjustment device 240 includes a second housing 241. A second rotating rod 242 is rotatably connected to the lower side wall of the second housing 241. A second motor 243 is fixedly installed on the upper side wall of the inner cavity of the second housing 241. The transmission end of the second motor 243 is fixedly connected to the second rotating rod 242. A second angle adjustment device 250 is connected to the lower side of the second rotating rod 242. During use, the second motor 243 is started, driving the second rotating rod 242 to rotate. The rotation of the second rotating rod 242 drives the second angle adjustment device 250 and the computer screen to perform angle adjustment. By setting the first angle adjustment device 240, the angle of the second angle adjustment device 250 and the computer screen can be adjusted, improving the stability of the device and the efficiency of moving the desktop screen. The second angle adjustment device 250 includes a U-shaped block 251. A third rotating rod 252 is connected to both the left and right side walls of the U-shaped block 251. A third motor 253 is installed on the left side of 51. The transmission end of the third motor 253 is connected to the left third rotating rod 252. The moving device 300 is installed on the opposite sides of the two sets of third rotating rods 252. Using the third motor 253, the left third rotating rod 252 is rotated. The rotation of the left third rotating rod 252 drives the moving device 300 to adjust its angle. By setting a second angle adjustment device 250, the angle of the moving device 300 can be adjusted, which improves the stability of the device and the efficiency of moving the desktop screen. A connecting block 254 is fixedly connected to the opposite sides of the two sets of third rotating rods 252. A mounting plate 255 is fixedly connected to the lower side of the connecting block 254. Mounting holes are opened at the four corners of the mounting plate 255. By setting the mounting plate 255 and the connecting block 254, it is convenient for the staff to install and replace the moving device 300, and to facilitate the subsequent maintenance of the moving device 300.

[0017] The mobile device 300 includes a first connecting plate 310, a second connecting plate 320 fixedly connected to the lower side of the first connecting plate 310, and multiple sets of electric suction cups 330 fixedly installed on the lower side of the second connecting plate 320. By setting the second connecting plate 320 and the electric suction cups 330, the desktop screen is adsorbed, thereby facilitating the movement, detection and adjustment of different screens by this device.

Claims

1. A desktop computer screen detection device with multi-angle adjustable features, characterized in that: The device includes a workbench (100), on the upper side of which multiple detectors (110) are provided. A main adjustment device (200) is provided on the upper side of the workbench (100). The main adjustment device (200) includes a frame (210). A first housing (221) is connected to the upper side of the frame (210). A first motor (222) is installed on the upper side wall of the inner cavity of the first housing (221). A first rotating rod (223) is connected to the transmission end of the first motor (222). A robotic arm (220) is connected to the lower side of the first rotating rod (223). A U-shaped connector (230) is installed on the lower side of the robotic arm (220). A first angle adjustment device (240) is connected to the lower side of the U-shaped connector (230). A moving device (300) is installed on the lower side of the first angle adjustment device (240).

2. The desktop screen detection device with multi-angle adjustment according to claim 1, characterized in that: The first angle adjustment device (240) includes a second housing (241), a second rotating rod (242) is connected to the lower side wall of the second housing (241), a second motor (243) is installed on the upper side wall of the inner cavity of the second housing (241), the transmission end of the second motor (243) is connected to the second rotating rod (242), and a second angle adjustment device (250) is connected to the lower side of the second rotating rod (242).

3. The desktop screen detection device with multi-angle adjustment according to claim 1, characterized in that: The mobile device (300) includes a first connecting plate (310), a second connecting plate (320) is connected to the lower side of the first connecting plate (310), and multiple sets of electric suction cups (330) are installed on the lower side of the second connecting plate (320).

4. The desktop screen detection device with multi-angle adjustment according to claim 2, characterized in that: The second angle adjustment device (250) includes a U-shaped block (251), and a third rotating rod (252) is connected to both the left and right side walls of the U-shaped block (251). A third motor (253) is installed on the left side of the U-shaped block (251), and the transmission end of the third motor (253) is connected to the left third rotating rod (252). The moving device (300) is installed on the opposite side of the two sets of third rotating rods (252).

5. The desktop screen detection device with multi-angle adjustment according to claim 4, characterized in that: Two sets of third rotating rods (252) are connected to each other by a connecting block (254), and a mounting plate (255) is connected to the lower side of the connecting block (254). Mounting holes are provided at the four corners of the mounting plate (255).

6. The desktop screen detection device with multi-angle adjustment according to claim 1, characterized in that: Two sets of placement platforms (120) are provided on the upper side of the workbench (100).

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