An angle-adjustable OLED screen module color correction device

Abstract

This utility model relates to the field of color correction equipment technology, and discloses an adjustable-angle OLED screen module color correction device, including a mounting frame. A strip plate is fixedly connected to the front side of the mounting frame, a support column is fixedly connected to the top of the mounting frame, and a fixing plate is fixedly connected to the top of the support column. A tilting mechanism is provided on the top of the strip plate, and a clamping mechanism is provided on the top of the fixing plate. The clamping mechanism is used for clamping. The tilting mechanism includes a hydraulic rod, a disc is fixedly connected to the bottom of the hydraulic rod, and multiple U-shaped plates are fixedly connected to the bottom of the disc. In this utility model, when the telescopic rod extends or retracts, the sliding plate slides along the track of the slide rail, the short column drives the sliding block to slide along the guide column, and the rotating plate one rotates at a certain angle. At the same time, the rotating plate two also rotates, and the lens tilts and rotates accordingly, realizing the function of rotating the angle according to the needs, with higher flexibility and wider range.

Description

Technical Field

[0001] This utility model relates to the field of color correction equipment technology, and in particular to an adjustable-angle OLED screen module color correction device. Background Technology

[0002] With the rapid development of display technology, display screens have become the core carrier of human-computer interaction, widely used in smartphones, tablets, televisions, automotive displays, medical devices, and many other fields. As users' requirements for display effects continue to increase, the color accuracy and consistency of the screen have become key indicators for measuring display quality. Among them, OLED (Organic Light Emitting Diode) screens, with their advantages of self-illumination, high contrast, wide color gamut, and fast response speed, have gradually become the mainstream choice in the high-end display market. However, in the production process of OLED screens, due to factors such as the uniformity of organic material coating, the precision of vapor deposition process, and differences in driving circuits, there are often deviations in color performance between different modules and even different areas of the same module, which directly affects product quality and user experience. Therefore, the color calibration process is crucial in the production process of OLED screen modules. It uses professional equipment to detect and adjust the parameters of screen brightness, color temperature, and color gamut to ensure that the screen meets the preset color standards.

[0003] As a core tool for achieving precise color control, OLED screen module color calibration equipment primarily functions by collecting color information displayed on the screen through an optical detection module. This data is then compared and calculated by a data analysis and processing unit to generate a calibration signal, which is sent to the screen driver module to optimize and adjust the screen's color. Traditional OLED screen module color calibration equipment often uses a fixed relative angle between the optical detection module and the screen module. The detection lens is positioned vertically and at a specific fixed angle to collect data from the screen surface. This fixed-angle detection cannot fully reflect the color deviation of the screen under different viewing angles in actual use, leading to poor color consistency at non-detection angles after calibration. To address these shortcomings, existing technologies use a rotating gimbal structure at the bottom of the detection module, employing a stepper motor to drive the gimbal and rotate the detection lens horizontally to adapt to changes in the screen's horizontal angle. However, existing technologies cannot adjust the lens's tilt, resulting in a limited adjustment range, lower flexibility, and less practicality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an adjustable-angle OLED screen module color correction device, which aims to improve the problems of existing technologies that cannot adjust the lens tilt, have a small adjustment range, and have low flexibility and practicality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable-angle OLED screen module color correction device, including a mounting frame, a strip plate fixedly connected to the front side of the mounting frame, a support column fixedly connected to the top of the mounting frame, a fixing plate fixedly connected to the top of the support column, a tilting mechanism provided on the top of the strip plate, and a clamping mechanism provided on the top of the fixing plate, the clamping mechanism being used for clamping; The pitch mechanism includes a hydraulic rod, a disk is fixedly connected to the bottom of the hydraulic rod, a plurality of U-shaped plates are fixedly connected to the bottom of the disk, a rotating component is provided on the inner wall of the U-shaped plates, a telescopic component is provided on the bottom of the disk, and a sliding component is provided on the bottom of the disk.

[0006] As a further description of the above technical solution: The clamping mechanism includes multiple L-shaped plates, the bottom of which is fixedly connected to the top of a fixed plate. A long column is fixedly connected to the front side of the rear L-shaped plate, and a spring is slidably connected to the outer wall of the long column. A fixing component is provided on the front side of the spring.

[0007] As a further description of the above technical solution: The rotating assembly includes a rotating plate one, the front and rear sides of which are rotatably connected to the inner wall of the U-shaped plate, a rotating plate two rotatably connected to the left side of the rotating plate one, and a lens fixedly connected to the left side of the U-shaped plate.

[0008] As a further description of the above technical solution: The telescopic assembly includes a support plate, the top of which is fixedly connected to the bottom of the disc, and a telescopic rod is fixedly connected to the right side of the support plate.

[0009] As a further description of the above technical solution: The sliding assembly on the left includes a slide rail, the outer wall of which is fixedly connected to the bottom of the disc, and a sliding plate is slidably connected to the outer wall of the slide rail. The sliding assembly is located on the right side of the sliding plate on the right.

[0010] As a further description of the above technical solution: The sliding assembly includes a short column, the left side of which is fixedly connected to the right side of the sliding plate, a sliding block is fixedly connected to the right side of the short column, and a guide column is slidably connected to the inner wall of the sliding block.

[0011] As a further description of the above technical solution: The fixing component includes a sliding plate, the rear side of which is fixedly connected to the front side of the spring. The inner wall of the sliding plate is threaded with screws, and the outer wall of the long column is provided with multiple threaded holes. An adjustment component is provided on the right side of the sliding plate.

[0012] As a further description of the above technical solution: The adjustment assembly includes an elongated plate, the left side of which is fixedly connected to the right side of a sliding plate, and a clamping block is slidably connected to the front of the elongated plate.

[0013] This utility model has the following beneficial effects: 1. In this utility model, when the telescopic rod extends or retracts, the sliding plate slides along the track of the slide rail, and the short column drives the sliding block to slide along the guide column, thereby allowing the rotating plate one to rotate at a certain angle. At the same time, the rotating plate two also rotates, and the lens tilts and rotates accordingly. The hydraulic rod can adjust the equipment to the required height, realizing the function of rotating the angle according to the needs, which is more flexible and has a wider range.

[0014] 2. In this utility model, when the sliding plates on both sides slide along the long column, they drive the long plates on both sides to slide. The springs simultaneously contract and stretch. After adjusting to the appropriate length, the screws are screwed into the corresponding threaded holes. Then, the sliding clamping block is slid to completely fix the screen module, realizing the function of clamping screen modules of different sizes, which is more practical. Attached Figure Description

[0015] Figure 1 A perspective view of the front side of the mounting bracket for an adjustable-angle OLED screen module color correction device proposed in this utility model; Figure 2 This is a partial structural breakdown of the disc of an adjustable-angle OLED screen module color correction device proposed in this utility model. Figure 3 This is a partial structural diagram of the rotating plate of an adjustable-angle OLED screen module color correction device proposed in this utility model. Figure 4 This is a partial structural diagram of the L-shaped plate of an adjustable-angle OLED screen module color correction device proposed in this utility model. Figure 5 This is a partial structural diagram of the elongated plate of an adjustable-angle OLED screen module color correction device proposed in this utility model.

[0016] Legend: 1. Mounting bracket; 2. Pitch mechanism; 201. Hydraulic rod; 202. Disc; 203. U-shaped plate; 204. Rotating assembly; 2041. Rotating plate one; 2042. Rotating plate two; 2043. Lens; 205. Telescopic assembly; 2051. Support plate; 2052. Telescopic rod; 206. Sliding assembly; 2061. Sliding plate; 2062. Slide rail; 207. Sliding assembly; 2071. Short column; 2072. Sliding block; 2073. Guide column; 3. Clamping mechanism; 301. L-shaped plate; 302. Long column; 303. Spring; 304. Fixing assembly; 3041. Sliding plate; 3042. Screw; 3043. Threaded hole; 305. Adjusting assembly; 3051. Long plate; 3052. Clamping block; 4. Strip plate; 5. Support column; 6. Fixing plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see the appendix Figure 1 - Appendix Figure 3 This utility model provides an embodiment of an adjustable-angle OLED screen module color correction device, including a mounting frame 1. A strip plate 4 is fixedly connected to the front side of the mounting frame 1, and a support column 5 is fixedly connected to the top of the mounting frame 1 to support the upper structure. A fixing plate 6 is fixedly connected to the top of the support column 5. A tilting mechanism 2 is provided on the top of the strip plate 4, and a clamping mechanism 3 is provided on the top of the fixing plate 6. The clamping mechanism 3 is used for clamping. The tilting mechanism 2 includes a hydraulic rod 201, a disc 202 is fixedly connected to the bottom of the hydraulic rod 201, and multiple U-shaped plates 203 are fixedly connected to the bottom of the disc 202 to provide installation space for a rotating component 204. The rotating component 204 is provided on the inner wall of the U-shaped plate 203, a telescopic component 205 is provided on the bottom of the disc 202, and a sliding component 206 is provided on the bottom of the disc 202 to assist in the sliding action during the angle adjustment process. Specifically, mounting frame 1 serves as a stable base for the entire device. A strip plate 4 is fixedly connected to its front side, providing a mounting foundation for the tilt mechanism 2. A fixing plate 6 is fixedly connected to the top of the support column 5, providing a mounting platform for the clamping mechanism 3. The tilt mechanism 2 is installed on the top of the strip plate 4 to adjust the tilt angle of the device. The clamping mechanism 3 is installed on the top of the fixing plate 6. The clamping mechanism 3 is used to clamp OLED screen modules of different sizes for color correction. The tilt mechanism 2 includes a hydraulic rod 201, which serves as a power source. A disc 202 is fixedly connected to its bottom, serving as a support platform for the tilt mechanism 2. A rotating component 204 is installed on the inner wall of the U-shaped plate 203 to achieve the tilt rotation of the lens 2043. A telescopic component 205 is installed at the bottom of the disc 202 to drive the movement of related components through telescopic adjustment.

[0019] Please see the appendix Figure 3 - Appendix Figure 5 The clamping mechanism 3 includes multiple L-shaped plates 301, the bottoms of which are fixedly connected to the top of the fixed plate 6. A long column 302 is fixedly connected to the front of the rear L-shaped plate 301. A spring 303 is slidably connected to the outer wall of the long column 302, serving as a buffer and resetting mechanism. A fixing component 304 is provided on the front of the spring 303, including a sliding plate 3041. The rear of the sliding plate 3041 is fixedly connected to the front of the spring 303. The inner wall of the movable plate 3041 is threaded with screws 3042 for fixing the sliding plate 3041. The outer wall of the long column 302 is provided with multiple threaded holes 3043. An adjustment component 305 is provided on the right side of the sliding plate 3041. The adjustment component 305 includes an elongated plate 3051, which serves as a connection and support. The left side of the elongated plate 3051 is fixedly connected to the right side of the sliding plate 3041. A clamping block 3052 is slidably connected to the front of the elongated plate 3051 for clamping the screen module. Specifically, the clamping mechanism 3 includes multiple L-shaped plates 301. The bottom of the multiple L-shaped plates 301 is fixedly connected to the top of the fixing plate 6, which serves to fix and support the clamping mechanism 3. A long column 302 is fixedly connected to the front side of the rear L-shaped plate 301 to provide a sliding track for the sliding plate 3041. A fixing component 304 is provided on the front side of the spring 303 to fix the position of the sliding plate 3041. The fixing component 304 includes the sliding plate 3041. The rear side of the sliding plate 3041 is fixedly connected to the front side of the spring 303 and can slide along the long column 302. Multiple threaded holes 3043 are opened on the outer wall of the long column 302 to cooperate with screws 3042 for fixing. An adjustment component 305 is provided on the right side of the sliding plate 3041 to adjust the position of the clamping block 3052. The left side of the long plate 3051 is fixedly connected to the right side of the sliding plate 3041.

[0020] Please see the appendix Figure 2 - Appendix Figure 4 The rotating assembly 204 includes a rotating plate 2041, the front and rear sides of which are rotatably connected to the inner wall of the U-shaped plate 203. A rotating plate 2042 is rotatably connected to the left side of the rotating plate 2041. A lens 2043 is fixedly connected to the left side of the left U-shaped plate 203. The telescopic assembly 205 includes a support plate 2051, which serves to support the telescopic rod 2052. The top of the support plate 2051 is fixedly connected to the bottom of the disc 202. The right side of the right support plate 2051 is fixedly connected to the telescopic rod 2052. Specifically, the rotating assembly 204 includes a rotating plate 2041, the front and rear sides of which are rotatably connected to the inner wall of the U-shaped plate 203, and can rotate around the U-shaped plate 203. A rotating plate 2042 is rotatably connected to the left side of the rotating plate 2041, and can rotate with the rotating plate 2041 and rotate on its own. A lens 2043 is fixedly connected to the left side of the left U-shaped plate 203 for capturing screen images for color correction. A telescopic rod 2052 is fixedly connected to the right side of the right support plate 2051, which drives the movement of related components through telescopic movement.

[0021] Please see the appendix Figure 2 - Appendix Figure 4 The left sliding component 206 includes a slide rail 2062, the outer wall of which is fixedly connected to the bottom of the disc 202. A sliding plate 2061 is slidably connected to the outer wall of the slide rail 2062. A sliding component 207 is provided on the right side of the right sliding plate 2061 to assist in the sliding action. The sliding component 207 includes a short column 2071, the left side of which is fixedly connected to the right side of the sliding plate 2061. A sliding block 2072 is fixedly connected to the right side of the short column 2071. A guide column 2073 is slidably connected to the inner wall of the sliding block 2072 to provide a sliding track for the sliding block 2072. Specifically, the left sliding component 206 includes a slide rail 2062, the outer wall of which is fixedly connected to the bottom of the disc 202, providing a sliding track for the sliding plate 2061. The sliding plate 2061 is slidably connected to the outer wall of the slide rail 2062 and can slide along the slide rail 2062. The sliding component 207 includes a short column 2071, the left side of which is fixedly connected to the right side of the sliding plate 2061, serving as a connection. A sliding block 2072 is fixedly connected to the right side of the short column 2071 and can slide along the guide column 2073.

[0022] Working principle: The telescopic rod 2052 extends and retracts, causing the sliding plate 2061 to slide along the track of the slide rail 2062. This causes the short column 2071 to drive the sliding block 2072 to slide along the guide column 2073, thereby causing the rotating plate 1 2041 to rotate at a corresponding angle. At the same time, the rotating plate 2042 also rotates, causing the lens 2043 to tilt. Meanwhile, the hydraulic rod 201 can adjust the height of the equipment as needed, achieving the function of rotating the angle according to the requirements, which is more flexible and has a wider range. By sliding the sliding plates 3041 on both sides along the long column 302, the long plates 3051 on both sides are slid, while the spring 303 contracts and stretches. After adjusting to the appropriate length, the screw 3042 is screwed into the corresponding threaded hole 3043. Then, by sliding the clamping block 3052, the screen module is completely fixed, achieving the function of clamping screen modules of different sizes, thus enhancing practicality.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An angle-adjustable color correction device for an OLED screen module, comprising a mounting frame (1), characterized in that: A strip plate (4) is fixedly connected to the front side of the mounting frame (1), a support column (5) is fixedly connected to the top of the mounting frame (1), a fixing plate (6) is fixedly connected to the top of the support column (5), a pitching mechanism (2) is provided on the top of the strip plate (4), and a clamping mechanism (3) is provided on the top of the fixing plate (6). The clamping mechanism (3) is used for clamping. The pitch mechanism (2) includes a hydraulic rod (201), a disc (202) is fixedly connected to the bottom of the hydraulic rod (201), a plurality of U-shaped plates (203) are fixedly connected to the bottom of the disc (202), a rotating component (204) is provided on the inner wall of the U-shaped plate (203), a telescopic component (205) is provided on the bottom of the disc (202), and a sliding component (206) is provided on the bottom of the disc (202). 2.The color correction device for an angle-adjustable OLED screen module according to claim 1, wherein: The clamping mechanism (3) includes multiple L-shaped plates (301), the bottom of the multiple L-shaped plates (301) is fixedly connected to the top of the fixing plate (6), a long column (302) is fixedly connected to the front side of the rear L-shaped plate (301), a spring (303) is slidably connected to the outer wall of the long column (302), and a fixing component (304) is provided on the front side of the spring (303). 3.The angle-adjustable OLED screen module color correction device according to claim 1, wherein: The rotating assembly (204) includes a rotating plate one (2041), the front and rear sides of the rotating plate one (2041) are rotatably connected to the inner wall of the U-shaped plate (203), the left side of the rotating plate one (2041) is rotatably connected to a rotating plate two (2042), and the left side of the U-shaped plate (203) is fixedly connected to a lens (2043). 4.The color correction device of an angle-adjustable OLED screen module according to claim 1, wherein: The telescopic assembly (205) includes a support plate (2051), the top of which is fixedly connected to the bottom of the disc (202), and a telescopic rod (2052) is fixedly connected to the right side of the support plate (2051).

5. The color correction device for an angle-adjustable OLED screen module according to claim 1, characterized in that: The sliding component (206) on the left includes a slide rail (2062), the outer wall of which is fixedly connected to the bottom of the disc (202), and a sliding plate (2061) is slidably connected to the outer wall of the slide rail (2062). A sliding component (207) is provided on the right side of the sliding plate (2061). 6.The color correction device for an angle-adjustable OLED screen module according to claim 5, wherein: The sliding assembly (207) includes a short column (2071), the left side of which is fixedly connected to the right side of the sliding plate (2061), and a sliding block (2072) is fixedly connected to the right side of the short column (2071). A guide column (2073) is slidably connected to the inner wall of the sliding block (2072). 7.The color correction device for an angle-adjustable OLED screen module according to claim 2, wherein: The fixing component (304) includes a sliding plate (3041), the rear side of which is fixedly connected to the front side of the spring (303), the inner wall of the sliding plate (3041) is threaded with a screw (3042), the outer wall of the long column (302) is provided with multiple threaded holes (3043), and an adjustment component (305) is provided on the right side of the sliding plate (3041).

8. The color correction device for an angle-adjustable OLED screen module according to claim 7, characterized in that: The adjustment assembly (305) includes an elongated plate (3051), the left side of which is fixedly connected to the right side of a sliding plate (3041), and a clamping block (3052) is slidably connected to the front of the elongated plate (3051).

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