Liquid crystal display screen module
By introducing anti-collision components into the LCD module, and utilizing the synergistic effect of sliders and rubber balls, the problem of the display screen being susceptible to impact is solved, achieving effective protection for the thin and light design.
Patent Information
- Application Number
- CN202520415372.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-11
AI Technical Summary
LCD display modules are susceptible to external impacts and collisions during use. Existing protective measures are insufficient, leading to damage to internal components of the display, and the complex structure increases weight and cost.
The anti-collision components within the mounting frame include an octagonal through-slot, a slider, a rubber ball, and a buffer assembly. Through the movement of the slider and magnetic attraction, the rubber ball extends in time to buffer the impact force, which is further reduced by the elasticity of the spring and the movable plate.
It responds quickly when the display is tilted, significantly reducing the risk of impact damage and protecting the display from damage, while maintaining a slim and lightweight design to avoid increasing weight and cost.
Smart Images
Figure CN223842273U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of liquid crystal display technology, and specifically relates to a liquid crystal display module. Background Technology
[0002] In today's highly digitalized information age, LCD modules, as an important component of various electronic devices, are widely used in smartphones, tablets, computer monitors, televisions, and many other fields. With continuous technological advancements and people's increasing demands for display quality and user experience, LCD modules are constantly evolving towards higher resolution, larger screens, and thinner designs.
[0003] However, in the practical application of LCD display modules, there is a problem that cannot be ignored—impact protection. Because LCD display modules are generally quite fragile, they are easily affected by external impacts and collisions during use. Accidental tipping or collisions may occur during daily handling, installation, or use.
[0004] In existing technologies, some LCD display modules lack effective impact protection measures. Some products rely solely on simple outer casing protection, which is often ineffective when facing strong impacts. It cannot effectively buffer and disperse the impact force, which can easily damage the delicate components inside the display, affecting the display effect or even causing the display to be completely destroyed.
[0005] Some LCD modules use more complex mechanical structures to achieve anti-collision function, but such structures usually increase the overall weight and size of the product, which does not conform to the current development trend of LCD modules becoming thinner and lighter. In addition, the complex structure will also lead to increased costs and greater difficulty in production and maintenance.
[0006] To address this, we propose a liquid crystal display module that can respond rapidly when the display is in danger of tipping over. Through the timely extension of the rubber ball and the synergistic effect of the buffer components, the risk of impact damage to the display is significantly reduced. Utility Model Content
[0007] The purpose of this invention is to provide a liquid crystal display module that can respond quickly when the display is in danger of tipping over. Through the timely extension of the rubber ball and the synergistic effect of the buffer components, the risk of impact damage to the display is significantly reduced.
[0008] The specific technical solution adopted in this utility model is as follows:
[0009] A liquid crystal display module includes a mounting frame on which a display screen is mounted, and an anti-collision component is provided inside the mounting frame.
[0010] The anti-collision component includes multiple octagonal slots and multiple through holes formed on the mounting frame. Each octagonal slot has a sliding groove on its four inner walls. Each sliding groove contains a slider. An octagonal block is provided on one side of the slider. A buffer component is provided on the octagonal block. A rubber ball corresponding to the position of the through hole is provided on the buffer component. A first magnetic surface is provided on one side of the inner wall of each sliding groove. A second magnetic surface that attracts the first magnetic surface is provided on the outer side of the slider.
[0011] Furthermore, each of the four sides of the octagonal block is provided with rollers that slide on the inner wall of the octagonal through groove.
[0012] Furthermore, the slider matches the groove.
[0013] Furthermore, the octagonal through slot matches the octagonal block.
[0014] Furthermore, the buffer assembly includes a hollow cylinder connected to one end of the rubber ball, a spring is provided inside the hollow cylinder, a movable disk is provided on one side of the spring, a connecting rod is provided on one side of the movable disk, and the end of the connecting rod away from the movable disk passes through the hollow cylinder and is connected to the octagonal block.
[0015] Furthermore, the hollow cylinder is matched with the through hole.
[0016] The technical effects achieved by this utility model are as follows:
[0017] First, the display module is installed using the mounting frame to form a complete display screen. Then, when the display screen tilts forward, due to the change in the center of gravity, the slider moves inside the slide groove. The slider drives the octagonal block to move, causing the rubber ball to extend from the through hole and first contact the bottom surface. At the same time, the second magnetic surface on the slider moves to the position of the first magnetic surface in the slide groove and is attracted and fixed, thus preventing the octagonal block from moving. When the rubber ball contacts the ground, the impact force is reduced by the buffer component, thereby achieving the effect of protecting the display module. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is an exploded view of the utility model;
[0020] Figure 3 This is a schematic diagram of the slide groove of this utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the buffer component of this utility model.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] 1. Mounting frame; 2. Display screen; 3. Octagonal through slot; 4. Through hole; 5. Slide groove; 6. Slider; 7. Octagonal block; 8. Rubber ball; 9. First magnetic surface; 10. Second magnetic surface; 11. Roller; 12. Hollow cylinder; 13. Spring; 14. Movable plate; 15. Connecting rod. Detailed Implementation
[0024] To make the purpose and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.
[0025] like Figures 1-4 As shown, the specific technical solution adopted in this utility model is as follows: a liquid crystal display module, including a mounting frame 1, a display screen 2 mounted on the mounting frame 1, and an anti-collision component provided inside the mounting frame 1;
[0026] The anti-collision component includes multiple octagonal through slots 3 and multiple through holes 4 formed on the mounting frame 1. Each octagonal through slot 3 has a sliding groove 5 on its four inner walls. Each sliding groove 5 has a slider 6 inside. An octagonal block 7 is provided on one side of the slider 6. A buffer component is provided on the octagonal block 7. A rubber ball 8 corresponding to the position of the through hole 4 is provided on the buffer component. A first magnetic surface 9 is provided on one side of the inner wall of each sliding groove 5. A second magnetic surface 10 attracted to the first magnetic surface 9 is provided on the outer side of the slider 6.
[0027] Its working principle is as follows: First, the display module 2 is installed through the mounting frame 1 to form a complete display module 2. Then, when the display module 2 tilts forward, due to the change in the center of gravity, the slider 6 moves inside the slide groove 5. The slider 6 drives the octagonal block 7 to move, so that the rubber ball 8 extends out from the through hole 4 and first contacts the bottom surface. At the same time, the second magnetic surface 10 on the slider 6 moves to the position of the first magnetic surface 9 in the slide groove 5 and is attracted and fixed, so that the octagonal block 7 will not move. When the rubber ball 8 contacts the ground, the impact force is reduced by the buffer component, thereby achieving the effect of protecting the display module 2.
[0028] The octagonal block 7 has rollers 11 on each of its four sides that slide on the inner wall of the octagonal groove 3. The rollers 11 reduce friction, allowing the slider 6 to move inside the groove 5 when the center of gravity changes.
[0029] Meanwhile, slider 6 is matched with slide groove 5. Slider 6 and slide groove 5 are specially designed, such as by grinding and polishing to make their surfaces smooth and reduce friction, so that slider 6 can move inside slide groove 5 when the center of gravity changes.
[0030] The octagonal slot 3 matches the octagonal block 7. This arrangement allows the octagonal block 7 to move smoothly inside the octagonal slot 3 without getting stuck.
[0031] The buffer assembly includes a hollow cylinder 12 connected to one end of a rubber ball 8. A spring 13 is installed inside the hollow cylinder 12. A movable disc 14 is installed on one side of the spring 13. A connecting rod 15 is installed on one side of the movable disc 14. The end of the connecting rod 15 away from the movable disc 14 passes through the hollow cylinder 12 and is connected to the octagonal block 7. When an impact force is generated, the rubber ball 8 can first buffer the impact force. Then, the rubber ball 8 drives the hollow cylinder 12 to move on the connecting rod 15, thereby causing the movable disc 14 to compress the spring 13. The elastic force of the spring 13 achieves the effect of relieving the impact force.
[0032] The hollow cylinder 12 is matched with the through hole 4, which allows the hollow cylinder 12 to extend out from the inside of the through hole 4 for operation.
[0033] It should be noted that the first magnetic surface 9 and the second magnetic surface 10 are attracted to each other for fixation. The fixation effect depends on the strength of their magnetic force. A magnet with a larger magnetic force can be used. This is existing technology and will not be elaborated on here.
[0034] The working principle of this utility model is as follows: First, the display screen 2 module is installed through the mounting frame 1 to form a complete display screen 2. Then, when the display screen 2 tilts forward, due to the change in the center of gravity, the slider 6 moves inside the slide groove 5. The slider 6 drives the octagonal block 7 to move, so that the rubber ball 8 extends out from the through hole 4 and first contacts the bottom surface. At the same time, the second magnetic surface 10 on the slider 6 moves to the position of the first magnetic surface 9 in the slide groove 5 and is attracted and fixed, so that the octagonal block 7 will not move. When the rubber ball 8 contacts the ground, the impact force is reduced by the buffer component, thereby achieving the effect of protecting the display screen 2 module.
[0035] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.
Claims
1. A liquid crystal display module, comprising a mounting frame (1), wherein a display screen (2) is mounted on the mounting frame (1), and an anti-collision component is provided inside the mounting frame (1); Its features are: The anti-collision component includes multiple octagonal through slots (3) and multiple through holes (4) opened on the mounting frame (1). Each octagonal through slot (3) has a sliding groove (5) on its four inner walls. Each sliding groove (5) has a slider (6) inside. An octagonal block (7) is provided on one side of the slider (6). A buffer component is provided on the octagonal block (7). A rubber ball (8) corresponding to the position of the through hole (4) is provided on the buffer component. A first magnetic surface (9) is provided on one side of the inner wall of each sliding groove (5). A second magnetic surface (10) attracted to the first magnetic surface (9) is provided on the outside of the slider (6).
2. A liquid crystal display module according to claim 1, characterized in that: The octagonal block (7) has rollers (11) on each of its four sides that slide on the inner wall of the octagonal through groove (3).
3. A liquid crystal display module according to claim 1, characterized in that: The slider (6) is matched with the groove (5).
4. A liquid crystal display module according to claim 1, characterized in that: The octagonal through slot (3) matches the octagonal block (7).
5. A liquid crystal display module according to claim 1, characterized in that: The buffer assembly includes a hollow cylinder (12) connected to one end of the rubber ball (8). A spring (13) is provided inside the hollow cylinder (12). A movable disc (14) is provided on one side of the spring (13). A connecting rod (15) is provided on one side of the movable disc (14). The end of the connecting rod (15) away from the movable disc (14) passes through the hollow cylinder (12) and is connected to the octagonal block (7).
6. A liquid crystal display module according to claim 5, characterized in that: The hollow cylinder (12) is matched with the through hole (4).