Adjustable stand LCD display module

Abstract

This utility model relates to the field of liquid crystal display module technology and discloses an adjustable bracket liquid crystal display module, including a mounting frame, a support frame, and mounting components. The support frame is slidably connected inside the mounting frame, and a support bracket is fixedly connected to the support frame. A rotating sleeve is rotatably connected inside the support frame, and a U-shaped frame is fixedly connected to the end of the rotating sleeve away from the support frame. A rotating rod is rotatably connected inside the rotating sleeve. By synchronously rotating the first bevel gear and the U-shaped frame in the same direction, the angle between the U-shaped frame and the mounting frame can be adjusted. Furthermore, by individually tilting the liquid crystal display module body, the angle of the liquid crystal display module body can be adjusted to any angle, allowing for convenient adjustment of the liquid crystal display module body's angle according to needs, improving the adaptability and flexibility of the liquid crystal display module body.

Description

Technical Field

[0001] This utility model relates to the field of liquid crystal display module technology, and in particular to a liquid crystal display module with an adjustable bracket. Background Technology

[0002] A liquid crystal display module (LCM) is the core component of a liquid crystal display. It integrates a liquid crystal display panel, a backlight module, a driving circuit, and other auxiliary components to form a complete module that can be directly used for display functions in electronic devices. Existing liquid crystal displays are usually equipped with a bracket for installation.

[0003] In existing technologies, the current LCD module brackets only support vertical tilt adjustment, which limits the flexibility of the LCD module. This makes it difficult for the LCD module to achieve the best display effect when dealing with different installation environments, audience distribution, and lighting conditions. Consequently, its adjustment function is extremely limited, reducing the practicality of the LCD module in actual applications and failing to fully meet diverse market demands. Therefore, it is necessary to improve the LCD module with an adjustable bracket to solve the above problems. Utility Model Content

[0004] To overcome the problem that existing LCD module brackets only support vertical tilt adjustment, which limits the flexibility of LCD module use and reduces its practicality in real-world applications.

[0005] The technical solution of this utility model is as follows: It includes a mounting frame, a support frame, and mounting components. The support frame is slidably connected inside the mounting frame, and a support bracket is fixedly connected to the support frame. A rotating sleeve is rotatably connected inside the support frame. A U-shaped frame is fixedly connected to the end of the rotating sleeve away from the support frame. A rotating rod is rotatably connected inside the rotating sleeve and rotatably connected inside the U-shaped frame. A first bevel gear is fixedly connected to the rotating rod. A smooth rod is rotatably connected inside the U-shaped frame, and a second bevel gear is fixedly connected to the smooth rod. The first bevel gear meshes with the outside of the second bevel gear. A rotating block is fixedly connected to the smooth rod. A support rod is fixedly connected to the end of the rotating block away from the first bevel gear. A mounting frame is fixedly connected to the end of the support rod away from the rotating block. A fixing frame is provided inside the mounting frame. A liquid crystal display module body is fixedly connected inside the fixing frame. Mounting components for mounting the fixing frame are provided on the mounting frame.

[0006] Preferably, the mounting bracket has a matching groove at the corresponding position of the support frame, and the support frame slides within the groove of the mounting bracket.

[0007] Preferably, the mounting frame has a threaded rod internally rotatably connected to it, a support frame is threaded to the outside of the threaded rod, a first motor is fixedly connected to the support frame, a first worm is fixedly connected to the output end of the first motor, the first worm is rotatably connected to the support frame, a first worm wheel meshes with the outside of the first worm, a rotating sleeve is fixedly connected to the inside of the first worm wheel, a second motor is fixedly connected to the support frame, a second worm is fixedly connected to the output end of the second motor, the second worm is rotatably connected to the support frame, a second worm wheel meshes with the outside of the second worm, and a rotating rod is fixedly connected to the inside of the second worm wheel.

[0008] Preferably, the support frame has two sets of semicircular blocks, which are symmetrically distributed on the support frame, and the first worm gear is rotatably connected to the inside of the two sets of semicircular blocks.

[0009] Preferably, the support frame is provided with two sets of semicircular blocks, which are symmetrically distributed on the support frame, and the second worm gear is rotatably connected to the inside of the two sets of semicircular blocks.

[0010] Preferably, the mounting assembly includes a square frame, which is fixedly connected to the outside of the mounting frame. A locking block is slidably connected inside the square frame, penetrating the mounting frame and engaging inside the fixed frame. A limiting plate is fixedly connected to the outside of the locking block and slidably connected inside the square frame. An optical axis is fixedly connected inside the square frame, and the limiting plate is slidably connected to the optical axis. A spring is fixedly connected between the limiting plate and the square frame, and a lever is fixedly connected to the optical axis.

[0011] Preferably, the fixing frame has a matching slot at the corresponding position of the card block, and the card block is engaged in the slot of the fixing frame.

[0012] The beneficial effects of this utility model are: 1. By rotating synchronously and in the same direction through the first bevel gear and the U-shaped frame, the angle of the U-shaped frame and the mounting frame can be adjusted. Then, by tilting the LCD module body separately, the LCD module body can be adjusted to any angle, making it easy to adjust the angle of the LCD module body according to the needs, thereby improving the adaptability and flexibility of the LCD module body.

[0013] 2. By aligning and inserting the fixing frame with the LCD display module body into the groove of the mounting frame, the LCD display module body can be easily installed and fixed, thus improving the ease of installation of the LCD display module body. Attached Figure Description

[0014] Figure 1This is a schematic diagram of one embodiment of the adjustable bracket liquid crystal display module of this utility model; Figure 2 This is a schematic diagram of the rotating sleeve structure of this utility model; Figure 3 This is a schematic diagram of the support rod structure of this utility model; Figure 4 This is a schematic diagram of the installation component structure of this utility model; Figure 5 This is a schematic diagram of the card block structure of this utility model.

[0015] Explanation of reference numerals in the attached drawings: 1. Mounting bracket; 21. Threaded rod; 22. Support frame; 23. Support bracket; 24. First motor; 25. First worm gear; 26. First worm wheel; 27. Rotating sleeve; 28. U-shaped frame; 29. ​​Second motor; 210. Second worm gear; 211. Rotating rod; 212. First bevel gear; 213. Smooth rod; 214. Second bevel gear; 215. Rotating block; 216. Support rod; 217. Mounting frame; 218. Fixing frame; 219. LCD display module body; 220. Second worm wheel; 31. Square frame; 32. Locking block; 33. Limiting plate; 34. Optical axis; 35. Spring; 36. Pulley. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Please see Figure 1 - Figure 5This utility model provides an embodiment including a mounting frame 1, a support frame 22, and mounting components. The support frame 22 is slidably connected inside the mounting frame 1. A support bracket 23 is fixedly connected to the support frame 22. A rotating sleeve 27 is rotatably connected inside the support bracket 23. A U-shaped frame 28 is fixedly connected to the end of the rotating sleeve 27 away from the support frame 22. A rotating rod 211 is rotatably connected inside the rotating sleeve 27 and rotatably connected inside the U-shaped frame 28. A first bevel gear 212 is fixedly connected to the rotating rod 211. A smooth rod 213 is rotatably connected inside the U-shaped frame 28. A second bevel gear 214 is fixedly connected to the smooth rod 213. The first bevel gear 212 meshes with the outside of the second bevel gear 214. A rotating block 215 is fixedly connected to the smooth rod 213. A support rod 216 is fixedly connected to the end of the rotating block 215 away from the first bevel gear 212. A mounting frame 217 is fixedly connected to the end of the support rod 216 away from the rotating block 215. The frame 217 has a fixed frame 218 inside, and the LCD module body 219 is fixedly connected inside the fixed frame 218. The mounting frame 217 is equipped with a mounting component for mounting the fixed frame 218. The first bevel gear 212 and the U-shaped frame 28 rotate synchronously in the same direction, so that the angle of the U-shaped frame 28 and the mounting frame 217 can be adjusted. Then, the tilt angle of the LCD module body 219 can be adjusted separately, so that the LCD module body 219 can be adjusted at any angle. This makes it easy to adjust the angle of the LCD module body 219 according to the needs, improving the adaptability and flexibility of the LCD module body 219. The mounting component is inserted into the groove of the mounting frame 217 by aligning the fixed frame 218 with the LCD module body 219, so that the LCD module body 219 can be installed and fixed, thus improving the ease of installation of the LCD module body 219.

[0018] Please see Figure 1 - Figure 3In this embodiment, the mounting frame 1 has a corresponding groove at the corresponding position of the support frame 22. The support frame 22 slides within the groove of the mounting frame 1, limiting its position and improving the stability of the vertical adjustment of the support frame 22, thus enhancing the adaptability of the device. A threaded rod 21 is rotatably connected inside the mounting frame 1, and the support frame 22 is threadedly connected to the outside of the threaded rod 21. A first motor 24 is fixedly connected to the support frame 22, and a first worm 25 is fixedly connected to the output end of the first motor 24. The first worm 25 is rotatably connected to the support frame 22, and a first worm wheel 26 meshes with the outside of the first worm 25. A rotating sleeve 27 is fixedly connected inside the first worm wheel 26. A second motor 29 is fixedly connected to the support frame 22, and a second worm 210 is fixedly connected to the output end of the second motor 29. The second worm 210 is rotatably connected to the support frame 22, and a second worm wheel 220 meshes with the outside of the second worm 210. A rotating rod 211 is fixedly connected inside the second worm wheel 220, and passes through a first conical tooth. The wheel 212 and the U-shaped frame 28 rotate synchronously in the same direction, adjusting the angle of the U-shaped frame 28 and the mounting frame 217. Then, by individually adjusting the tilt angle of the liquid crystal display module body 219, the liquid crystal display module body 219 can be adjusted to any angle, allowing for convenient adjustment of its angle according to needs, improving the adaptability and flexibility of the liquid crystal display module body 219. Two sets of semicircular blocks are symmetrically distributed on the support frame 22, and the first worm gear 25 is rotatably connected inside the two sets of semicircular blocks, providing high stability during rotation and improving the practicality of the device. Two sets of semicircular blocks are also symmetrically distributed on the support frame 22, and the second worm gear 210 is rotatably connected inside the two sets of semicircular blocks, providing high stability during rotation and improving the practicality of the device.

[0019] Please see Figure 4 - Figure 5In this embodiment, the mounting assembly includes a square frame 31, which is fixedly connected to the outside of the mounting frame 217. A locking block 32 is slidably connected inside the square frame 31, penetrating the mounting frame 217 and engaging inside the fixed frame 218. A limiting plate 33 is fixedly connected to the outside of the locking block 32 and slidably connected inside the square frame 31. An optical axis 34 is fixedly connected inside the square frame 31, and the limiting plate 33 is slidably connected to the optical axis 34. A spring 35 is fixedly connected between the limiting plate 33 and the square frame 31. A [missing information - likely a device or component] is fixedly connected to the optical axis 34. The mounting assembly, via the lever 36, aligns and inserts the fixing frame 218, on which the LCD module body 219 is fixed, into the groove of the mounting frame 217, facilitating the installation and fixing of the LCD module body 219 and improving the ease of installation. The fixing frame 218 has a matching slot at the corresponding position of the locking block 32, and the locking block 32 engages in the slot of the fixing frame 218. The LCD module body 219 is installed by engaging the locking block 32 in the slot of the fixing frame 218, thus improving the ease of installation of the LCD module body 219.

[0020] During operation, the fixing frame 218, to which the LCD module body 219 is fixedly connected, is aligned and inserted into the mounting frame 217. By contacting the arc end of the locking block 32, the locking block 32 is moved outwards, compressing the spring 35. When the fixing frame 218 is inserted to its deepest point into the mounting frame 217, the compressed spring 35 causes the locking block 32 to move inwards, thus installing the fixing frame 218 and the LCD module body 219, improving the ease of installation. The threaded rod 21 is rotated inside the mounting bracket 1, and the support frame 22 is threadedly connected to the outside of the threaded rod 21, allowing adjustment of the support frame 22's height and improving adaptability. The second motor 29 is started simultaneously when the first motor 24 is started. The first motor 24 drives the first worm gear 25 to rotate, causing it to mesh with the first worm wheel 26 on the outside of the first worm gear 25. The first motor 29 drives the second worm gear 210 to rotate. The second worm gear 220 meshes with the second worm gear 210, causing the rotating rod 211 to rotate in the same direction as the U-shaped frame 28 inside the rotating sleeve 27 and the U-shaped frame 28. This causes the first bevel gear 212 and the U-shaped frame 28 to rotate synchronously in the same direction. At this time, the first bevel gear 212 and the second bevel gear 214 mesh with each other, adjusting the angle between the U-shaped frame 28 and the mounting frame 217. Then, by starting the second motor 29 separately, the tilt angle of the liquid crystal display module body 219 can be adjusted, allowing the liquid crystal display module body 219 to be adjusted at any angle. This makes it easy to adjust the angle of the liquid crystal display module body 219 according to the needs, improving the adaptability of the liquid crystal display module body 219.

[0021] By rotating synchronously and in the same direction through the first bevel gear 212 and the U-shaped frame 28, the angle of the U-shaped frame 28 and the mounting frame 217 can be adjusted. Then, by individually adjusting the tilt angle of the liquid crystal display module body 219, the liquid crystal display module body 219 can be adjusted to any angle. This allows for convenient adjustment of the angle of the liquid crystal display module body 219 according to requirements, improving the adaptability of the liquid crystal display module body 219. This solves the problem that existing liquid crystal display module brackets only support vertical tilt angle adjustment, which limits the flexibility of use of the liquid crystal display module and reduces its practicality in actual applications.

Claims

1. An adjustable support liquid crystal display module comprising a mounting bracket (1), characterized in that: It also includes a support frame (22) and mounting components. The support frame (22) is slidably connected inside the mounting bracket (1). A support frame (23) is fixedly connected to the support frame (22). A rotating sleeve (27) is rotatably connected inside the support frame (23). A U-shaped frame (28) is fixedly connected to one end of the rotating sleeve (27) away from the support frame (22). A rotating rod (211) is rotatably connected inside the rotating sleeve (27). The rotating rod (211) is rotatably connected inside the U-shaped frame (28). A first bevel gear (212) is fixedly connected to the rotating rod (211). A smooth rod (213) is rotatably connected inside the U-shaped frame (28). A smooth rod (213) is fixedly connected to the smooth rod (213). A second bevel gear (214) is fixedly connected, and a first bevel gear (212) meshes with the outside of the second bevel gear (214). A rotating block (215) is fixedly connected to the light rod (213). A support rod (216) is fixedly connected to the end of the rotating block (215) away from the first bevel gear (212). A mounting frame (217) is fixedly connected to the end of the support rod (216) away from the rotating block (215). A fixing frame (218) is provided inside the mounting frame (217). A liquid crystal display module body (219) is fixedly connected inside the fixing frame (218). The mounting frame (217) is provided with the mounting components of the fixing frame (218).

2. The adjustable stand liquid crystal display module of claim 1, wherein: The mounting bracket (1) has a matching groove at the corresponding position of the support frame (22), and the support frame (22) slides in the groove of the mounting bracket (1).

3. The adjustable stand liquid crystal display module of claim 1, wherein: The mounting bracket (1) is internally connected to a threaded rod (21). The support frame (22) is threaded to the outside of the threaded rod (21). The support frame (22) is fixedly connected to a first motor (24). The output end of the first motor (24) is fixedly connected to a first worm (25). The first worm (25) is rotatably connected to the support frame (22). The outside of the first worm (25) is meshed with a first worm wheel (26). The rotating sleeve (27) is fixedly connected to the inside of the first worm wheel (26). The support frame (22) is fixedly connected to a second motor (29). The output end of the second motor (29) is fixedly connected to a second worm (210). The second worm (210) is rotatably connected to the support frame (22). The outside of the second worm (210) is meshed with a second worm wheel (220). The rotating rod (211) is fixedly connected to the inside of the second worm wheel (220).

4. The adjustable stand liquid crystal display module of claim 3, wherein: Two sets of semicircular blocks are provided on the support frame (22). The two sets of semicircular blocks are symmetrically distributed on the support frame (22), and the first worm (25) is rotatably connected to the inside of the two sets of semicircular blocks.

5. The adjustable stand liquid crystal display module of claim 3, wherein: Two sets of semicircular blocks are provided on the support frame (22). The two sets of semicircular blocks are symmetrically distributed on the support frame (22), and the second worm (210) is rotatably connected to the inside of the two sets of semicircular blocks.

6. The adjustable stand liquid crystal display module of claim 1, wherein: The mounting components include a square frame (31), which is fixedly connected to the outside of the mounting frame (217). A locking block (32) is slidably connected inside the square frame (31). The locking block (32) passes through the mounting frame (217) and is engaged inside the fixed frame (218). A limiting plate (33) is fixedly connected to the outside of the locking block (32). The limiting plate (33) is slidably connected inside the square frame (31). An optical axis (34) is fixedly connected inside the square frame (31). The limiting plate (33) is slidably connected to the optical axis (34). A spring (35) is fixedly connected between the limiting plate (33) and the square frame (31). A lever (36) is fixedly connected to the optical axis (34).

7. The adjustable stand liquid crystal display module of claim 6, wherein: The fixed frame (218) has a matching slot at the corresponding position of the card block (32), and the card block (32) is engaged in the slot of the fixed frame (218).

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