Liquid crystal display module with anti-falling white group

Abstract

The invention discloses a liquid crystal display module with anti-falling white groups, which relates to the technical field of liquid crystal display screens and comprises a glass panel, a front glass substrate is arranged on one side surface of the glass panel, a rear glass substrate is arranged on one side surface of the front glass substrate, and sealant is arranged between the front glass substrate and the rear glass substrate. A protection mechanism is arranged on the outer surfaces of the sealant and the rear glass substrate and comprises a detection assembly, the detection assembly comprises a movable part and a processing part, the movable part comprises a detection frame, the detection frame is arranged on the outer surfaces of the front glass substrate and the sealant in a sleeving mode, and the processing part comprises two mounting side blocks; according to the scheme, through the arrangement of the protection mechanism, the position can be automatically adjusted, impact force can be preferentially buffered, a glass substrate and liquid crystals can be protected when equipment falls off, further leakage of the liquid crystals can be effectively prevented when leakage is found, and the stability and reliability of the module are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display module with anti-drop white mass function. Background Art

[0002] With the rapid development of science and technology, display technology plays an increasingly critical role in people's daily lives and many industries. As an important part of modern display technology, LCD display modules are widely used in various electronic devices such as smartphones, tablets, laptops, TVs and various industrial displays due to their significant advantages such as light weight, low power consumption and high resolution. They have become the core carrier of information presentation and interaction. In the field of smartphones, LCD display modules bring users a clear and gorgeous visual experience, allowing people to easily browse pictures, watch videos and play games. Tablets and laptops use LCD display modules to achieve efficient information processing and convenient mobile office. In the field of televisions, large-size, high-definition LCD display modules bring immersive audio-visual enjoyment to home entertainment. In addition, in the industrial field, LCD display modules also play an important role, providing intuitive and accurate display interfaces for various industrial equipment, helping to automate and intelligentize industrial production.

[0003] The existing technology still has shortcomings in use. In terms of drop protection, the existing LCD display module lacks an effective active buffering mechanism. When the device falls, especially when the front is facing the ground, the glass panel directly bears the impact force. Due to the lack of a reasonable buffering structure, the internal front and rear glass substrates are extremely easy to shatter due to excessive impact, which in turn causes liquid crystal leakage and the appearance of white clumps. Even if the side of the device contacts the ground, due to the small contact area and huge local pressure, the existing technology cannot effectively disperse and buffer this impact force, making it easy for the internal sealant to break, greatly increasing the risk of liquid crystal leakage. In addition, the existing technology also has defects in liquid crystal leakage detection and treatment. On the one hand, the detection method is not accurate and timely enough, and it is impossible to quickly and accurately determine whether liquid crystal leakage has occurred and the specific location of the leakage, resulting in the inability to take effective measures in the first time. On the other hand, for liquid crystal leakage that has already occurred, the existing technology lacks an effective treatment mechanism. Once the liquid crystal leaks, it can only be allowed to spread, which not only causes serious damage to the module itself, but also may pollute the surrounding environment and affect the normal use and life of the device. Summary of the Invention

[0004] The object of the present invention is to provide a liquid crystal display module with anti-drop white mass resistance to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a liquid crystal display module with anti-drop white mass, comprising:

[0006] A glass panel, wherein a front glass substrate is disposed on one side of the glass panel, a rear glass substrate is disposed on one side of the front glass substrate, a sealant is disposed between the front glass substrate and the rear glass substrate, a protective mechanism is disposed between the sealant and the outer surface of the rear glass substrate, and the protective mechanism includes a detection component;

[0007] The detection assembly includes a movable part and a processing part, wherein the movable part includes: a detection frame, the detection frame is sleeved on the outer surface of the front glass substrate and the sealant, one side surface of the detection frame is connected to the one side surface of the fixed frame, and the four side surfaces inside the detection frame are each provided with a slideway groove, and the interior of the four slideway grooves is provided with a movable meshing screw, and the surface of the four meshing screws is meshed with a meshing block;

[0008] The processing component includes: two mounting side blocks, the two mounting side blocks are respectively arranged on the side surfaces of both ends of the engaging block body, the upper surface of the mounting side blocks is provided with a small motor, and the end of the output shaft of the upper surface of the two small motors is provided with a fixed base frame, and the upper surface of the fixed base frame is provided with a sealing rubber block.

[0009] Furthermore, the four side surfaces of the detection frame are respectively provided with driving motors that drive the four meshing screws to rotate, and the upper two side surfaces of the meshing block are respectively provided with side fixing plates, and the upper surfaces of the two side fixing plates are respectively provided with ultraviolet irradiation lamps and detection heads, and a small data processor is provided inside the detection head.

[0010] Furthermore, the upper surfaces of the two side fixed plates are each provided with an electric telescopic rod, the ends of the output shafts of the two electric telescopic rods are each provided with a force-bearing vertical block, one side surface of the force-bearing vertical block is provided with a connecting support rod, one end of the two connecting support rods is provided with a thermal insulation plate, and the upper surface of the thermal insulation plate is provided with a copper cutting knife.

[0011] Furthermore, a mounting frame is provided on one side surface of the engaging block, a heating box matching the copper cutting knife is provided on the upper surface of the mounting frame, and a micro soldering iron for heating the copper cutting knife is provided on the bottom surface of the heating box.

[0012] Furthermore, the protection mechanism further includes a buffer assembly, and the buffer assembly includes: a fixed frame, the fixed frame is sleeved on the outer surface of the rear glass substrate, and the outer surface of the fixed frame is provided with a plurality of limiting blocks.

[0013] Furthermore, a movable protective frame is sleeved on the outer surface of the fixed frame, and four inner side surfaces of the movable protective frame are each provided with a limiting groove that matches the limiting block.

[0014] Furthermore, rolling wheels are provided on the four inner side surfaces of the movable protective frame, buffer connection blocks are provided on both side surfaces of the movable protective frame, and a weighted frame plate is provided on the side surface of the buffer connection block facing away from the movable protective frame.

[0015] Furthermore, a front protective frame is provided on the outer surface of the glass panel, liquid crystal is provided at the center between the front glass substrate and the rear glass substrate, and a sealant between the front glass substrate and the rear glass substrate is used to prevent leakage of the liquid crystal.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In this solution, by providing a processing component, it can respond quickly and effectively block liquid crystal leakage when it is detected. When the detection head finds liquid crystal leakage, a small motor drives the sealing rubber block to rise quickly to block the leak, preventing further leakage of liquid crystal and reducing damage to the module and the surrounding environment. The copper cutting knife is then heated to cut the sealing rubber block. During the cutting process, the sealing rubber block melts due to heat, and the cut part can better cover the cracked sealant. After solidification, it continues to block, effectively preventing liquid crystal leakage, avoiding the white mass phenomenon inside the equipment, ensuring the normal operation of the module, and reducing maintenance costs and losses.

[0018] 2. In this solution, by providing movable parts, a flexible and precise movement mechanism is provided for the detection component. The drive motor drives the meshing screw to rotate, causing the meshing block to move linearly along the slideway groove, achieving comprehensive detection of different positions inside the module. The ultraviolet light can illuminate the sealant surface, and the liquid crystal state is determined based on its fluorescence reaction under ultraviolet light. The detection head collects data and a small data processor analyzes and processes it, which can promptly detect module failures or abnormal conditions. This flexible movement and precise detection method greatly improves detection efficiency and accuracy, helps to detect potential problems in advance, and ensures the stability and reliability of the module.

[0019] 3. In this solution, the module's anti-drop performance is significantly enhanced by providing a buffer component. When the device falls frontward toward the ground, the weighted frame plate causes the movable protective frame to move using rolling wheels under the action of gravity, closer to the ground side. When the device contacts the ground, the weighted frame plate collides before the glass panel, and the buffer connection block absorbs and buffers the impact energy, reducing the impact force on the internal components of the device, and effectively preventing the front and rear glass substrates from shattering due to excessive impact, resulting in liquid crystal leakage and white mass phenomenon. Even if the side of the device contacts the ground, the movable protective frame and the front protective frame can provide certain protection, reduce the risk of liquid crystal leakage, and ensure the safety of the module in the event of a fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the internal structure of the present invention;

[0022] Figure 3 This is a schematic structural diagram of the buffer assembly of the present invention;

[0023] Figure 4 Schematic diagram of the split structure of the front glass substrate and the rear glass substrate of the present invention;

[0024] Figure 5 Schematic diagram of the detection component structure of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the processing component of the present invention;

[0026] Figure 7 This is a schematic diagram of the copper cutting knife and heating box structure of the present invention;

[0027] Figure 8 It is a schematic diagram of the sealing rubber block and the fixed base structure of the present invention.

[0028] In the figure: 1. Glass panel; 2. Front protective frame; 3. Movable protective frame; 4. Detection frame; 5. Front glass substrate; 6. Rear glass substrate; 7. Sealant; 8. Fixed frame; 9. Limiting block; 10. Buffer connection block; 11. Weighted frame plate; 12. Rolling wheel; 13. Liquid crystal; 14. Driving motor; 15. Slide channel; 16. Engaging screw; 17. Sealing rubber block; 18. Engaging block; 19. Ultraviolet lamp; 20. Detection head; 21. Electric telescopic rod; 22. Heating box; 23. Side fixing plate; 24. Copper cutting knife; 25. Insulation plate; 26. Connecting support rod; 27. Mounting frame; 28. Load-bearing vertical block; 29. ​​Small motor; 30. Fixed base frame; 31. Mounting side block. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figures 1 to 8 , a liquid crystal display module with anti-drop white mass, comprising:

[0031] Glass panel 1, as the outermost protective barrier of the entire display module, is in direct contact with the external environment. Its quality and strength play a vital role in resisting damage such as scratches and collisions in daily use. A front glass substrate 5 is provided on one side of the glass panel 1. The front glass substrate 5 and the glass panel 1 are tightly combined through a special bonding process to ensure that there is no gap between the two to ensure the uniformity and stability of the display effect. The outer surface of the glass panel 1 is provided with a front protective frame 2. The front protective frame 2 is made of high-strength, lightweight engineering plastic material with good toughness and buffering performance. It fits tightly to the edge of the glass panel 1 to form A complete protective frame can effectively absorb and disperse the impact force from the outside to prevent the glass panel 1 from being broken or damaged when it is hit. A rear glass substrate 6 is set on one side surface of the front glass substrate 5. A liquid crystal 13 is set in the center between the front glass substrate 5 and the rear glass substrate 6. A sealant 7 is set on the periphery between the front glass substrate 5 and the rear glass substrate 6 to prevent the liquid crystal 13 from leaking. The sealant 7 is made of high-performance epoxy resin or silicone and has good sealing and adhesion. It is tightly filled in the gap between the two glass substrates to form a reliable sealing barrier to ensure that the liquid crystal 13 will not leak out of the module. The sealant 7 and The outer surface of the rear glass substrate 6 is provided with a protective mechanism, which includes a detection component and a buffer component. The buffer component is the core part to ensure the module's anti-drop performance. The buffer component includes: a fixed frame 8, which is tightly sleeved on the outer surface of the rear glass substrate 6 to provide a stable support structure for the entire buffer component. The fixed frame 8 is sleeved on the outer surface of the rear glass substrate 6. A plurality of limiting blocks 9 are provided on the outer surface of the fixed frame 8. The outer surface of the fixed frame 8 is sleeved with a movable protective frame 3. The four side surfaces inside the movable protective frame 3 are provided with limiting grooves that match the limiting blocks 9. The limiting blocks 9 can be precisely matched with the limiting grooves inside the movable protective frame 3. The movable protective frame 3 is precisely matched to limit the movement trajectory of the movable protective frame 3 and prevent the movable protective frame 3 from deflecting or falling off during the movement. The four side surfaces of the inner side of the movable protective frame 3 are also provided with rolling wheels 12. The two side surfaces of the movable protective frame 3 are provided with buffer connection blocks 10. The buffer connection blocks 10 are made of highly elastic rubber or silicone and have good buffering performance and energy absorption capacity. The buffer connection blocks 10 are fixed to the side surface of the movable protective frame 3 by bonding. The side surface of the buffer connection block 10 away from the movable protective frame 3 is provided with a weighted frame plate 11. The weighted frame plate 11 is made of high-density metal material, such as lead or iron, and has good weight and inertia.

[0032] The movable protective frame 3 is sleeved on the outer surface of the fixed frame 8, and its four inner side surfaces are provided with limiting grooves that cooperate with the limiting blocks 9. When the equipment is about to fall, if the front is facing the ground, when it is about to fall, under the action of the weighted frame plate 11, the movable protective frame 3 will, under the action of gravity, use the rolling wheels 12 to move to a certain extent, so that the movable protective frame 3 is closer to the side in contact with the ground, and then through the buffer connecting block 10, when the equipment comes into contact with the ground, the weighted frame plate 11 is in a position closer to the ground than the glass panel 1 at this time, so it will collide with the ground before the glass panel 1, and then the impact force transmitted from the weighted frame plate 11 is buffered by the buffer connecting block 10. By absorbing and buffering the impact energy by the buffer connecting block 10, the internal components of the equipment can be reduced. The impact force of the glass panel 1 is reduced when it comes into contact with the ground, preventing the internal front glass substrate 5 and the rear glass substrate 6 from being shattered due to excessive impact force, causing the internal liquid crystal 13 to leak and cause white mass phenomenon. When the device comes into contact with the ground from the side, the device is protected by the movable protective frame 3 and the front protective frame 2. However, because the side of the device is generally narrower than the front, the contact area is relatively small when it comes into contact with the ground. At the moment of collision, the reaction force exerted by the ground on the device will be concentrated on a smaller area, resulting in greater local pressure on the device. This greater local pressure will make the internal sealant 7 of the device more likely to break, causing the internal liquid crystal 13 to leak. At this time, the interior of the device can be inspected by the detection component, and it can be handled when leakage occurs.

[0033] The detection component includes a movable part and a processing part. The movable part is the core execution unit of the detection component. The movable part includes: a detection frame 4. The detection frame 4 is made of high-strength, lightweight aluminum alloy material, which can effectively resist slight external collisions and vibrations and ensure the integrity of its own structure. The detection frame 4 is sleeved on the outer surface of the front glass substrate 5 and the sealant 7. One side surface of the detection frame 4 is tightly connected to the one side surface of the fixed frame 8 by bolt connection. The four side surfaces inside the detection frame 4 are all provided with slide grooves 15, and the interior of the four slide grooves 15 is provided with movable meshing Screw 16, the four side surfaces of the detection frame 4 are respectively provided with a drive motor 14 that drives the four meshing screws 16 to rotate, and the surfaces of the four meshing screws 16 are meshed with meshing blocks 18. The shape of the meshing blocks 18 matches the slide channel 15 and can slide freely in the channel. The interior of the meshing blocks 18 is provided with threaded holes that match the threads of the meshing screws 16. Side fixing plates 23 are provided on both side surfaces above the meshing blocks 18. The upper surfaces of the two side fixing plates 23 are respectively provided with an ultraviolet irradiation lamp 19 and a detection head 20, and a small data processor is provided inside the detection head 20;

[0034] The detection frame 4 is sleeved on the outer surface of the front glass substrate 5 and the sealant 7, and is connected to the side surface of the fixed frame 8. It provides a stable installation platform for the detection component, wraps the front glass substrate 5 and the sealant 7 inside, and plays a certain protection and positioning role. At the same time, the detection frame 4 provides installation space and motion track for subsequent detection components. When the module status needs to be detected, the drive motor 14 is started by controlling the user signal to drive the meshing screw 16 to rotate. Since the meshing block 18 is engaged with the meshing screw 16, the rotation of the meshing screw 16 will cause the meshing block 18 to move linearly along the slide groove 15, thereby realizing the movement of the meshing block 18 inside the detection frame 4, providing a space for subsequent detection actions. For position adjustment, side fixing plates 23 are provided on both side surfaces above the engaging block 18, and ultraviolet lamps 19 and detection heads 20 are provided on the upper surfaces of the two side fixing plates 23 respectively. During the movement of the engaging block 18, the ultraviolet lamp 19 can irradiate the surface of the sealant 7, and the liquid crystal 13 will produce a specific fluorescent reaction under ultraviolet irradiation. By observing the fluorescence, the state of the liquid crystal 13 can be judged, such as whether there is a leakage, etc. A small data processor is provided inside the detection head 20, and the detection head 20 transmits the collected data to the internal small data processor, and analyzes and processes the data to determine whether the module has a fault or an abnormality, and then chooses whether to start the processing component based on the detection situation.

[0035] The processing component is used to promptly handle problems such as liquid crystal 13 leakage and sealant 7 damage. The processing component includes: two mounting side blocks 31, which are respectively arranged on the side surfaces of the two ends of the meshing block 18. The upper surface of the mounting side block 31 is provided with a small motor 29, and the end of the output shaft of the upper surface of the two small motors 29 is provided with a fixed base 30. The upper surface of the fixed base 30 is provided with a blocking rubber block 17. The blocking rubber block 17 is made of a material with high viscosity and fast curing properties, such as silicone glue. The upper surface of the two side fixing plates 23 is provided with an electric telescopic rod 21, and the end of the output shaft of the two electric telescopic rods 21 is provided with a force-bearing vertical block 2 8. A connecting rod 26 is provided on one side surface of the load-bearing vertical block 28. One end of the two connecting rods 26 is provided with an insulation plate 25. The insulation plate 25 is made of a ceramic fiber material with good thermal insulation properties and can effectively block heat transfer. A copper cutting knife 24 is provided on the upper surface of the insulation plate 25. The copper cutting knife 24 is made of high-purity copper material with good thermal conductivity and mechanical strength. A mounting frame 27 is also provided on one side surface of the meshing block 18. A heating box 22 that cooperates with the copper cutting knife 24 is provided on the upper surface of the mounting frame 27. A micro-soldering iron for heating the copper cutting knife 24 is provided on the bottom surface of the heating box 22;

[0036] When the meshing block 18 is moving, when the detection head 20 detects that the liquid crystal 13 is leaking, the drive motor 14 stops driving, causing the meshing block 18 to stop. Subsequently, two small motors 29 are started and drive the fixed base frame 30 to rise, and the sealing rubber block 17 above it quickly blocks the leakage of the liquid crystal 13 on the side surface of the sealant 7 to prevent further leakage of the liquid crystal 13 and reduce damage to the module and the surrounding environment. Subsequently, the heating box 22 is automatically started and the copper cutting knife 24 is heated by the micro-soldering iron on the bottom. The heated copper cutting knife 24 has higher cutting efficiency and better cutting effect. After heating for a specified time, a signal is sent by the small data processor to drive the two motors. The telescopic rod 21 is extended, and the insulation plate 25 is driven to move through the two connecting rods 26, and a portion of the sealing rubber block 17 is cut off by the copper cutting knife 24. During the cutting process, the sealing rubber block 17 is melted to a certain extent by the heat conducted by the copper cutting knife 24. After the copper cutting knife 24 cuts off a portion of the sealing rubber block 17, the cut sealing rubber block 17 will cover the surface of the rupture of the sealant 7 due to a small degree of melting. At this time, the driving motor 14 can continue to drive the meshing block 18 to move to detect other positions, and the cut sealing rubber block 17 will solidify after a period of time, and continue to seal at the rupture to prevent the liquid crystal 13 from leaking, thereby preventing the appearance of white mass inside the device.

[0037] The working principle of the present invention is:

[0038] In this solution, the detection component and the buffer component in the protection mechanism work together to achieve the functions of anti-falling and preventing the liquid crystal 13 from leaking and producing white lumps. When the device is about to fall, if the front is facing the ground, the weighted frame 11, due to the action of gravity, causes the movable protective frame 3 to move with the help of the rolling wheels 12, closer to the ground side. When the device contacts the ground, the weighted frame 11 collides before the glass panel 1, and the buffer connection block 10 absorbs and buffers the impact energy, reducing the impact force on the glass panel 1, preventing the two glass substrates from shattering and causing the liquid crystal 13 to leak. If the side of the device contacts the ground, the movable protective frame 3 and the front protective frame 2 play a protective role. However, the contact area on the side is small, the local pressure is high, and the sealant 7 is easy to break. At this time, the detection component comes into play;

[0039] When the detection component is working, the user sends a signal, the drive motor 14 starts, and the meshing screw 16 rotates, causing the meshing block 18 to move linearly along the slide channel 15 to adjust its position. During the movement, the ultraviolet irradiation lamp 19 irradiates the surface of the sealant 7, and the fluorescence reaction of the liquid crystal 13 is observed to determine whether there is leakage. The detection head 20 collects data and transmits it to the small data processor for analysis and processing to determine the module status;

[0040] If leakage of liquid crystal 13 is detected, the driving motor 14 stops and the small motor 29 starts, driving the fixed base 30 to rise, and the sealing rubber block 17 quickly seals the leak. Then the heating box 22 is started, and the micro electric soldering iron heats the copper cutting knife 24. After heating for a specified time, the electric telescopic rod 21 extends, driving the insulation plate 25 to move, and the copper cutting knife 24 cuts part of the sealing rubber block 17. During cutting, the sealing rubber block 17 melts due to heat, and after being cut off, it covers the broken part of the sealant 7. After a period of time, it solidifies and continues to seal the broken part, preventing the liquid crystal 13 from leaking and preventing the white mass phenomenon inside the device. After that, the driving motor 14 can continue to drive the meshing block 18 to move and detect other positions.

[0041] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A liquid crystal display module with anti-drop white mass, characterized in that: include: A glass panel, wherein a front glass substrate is disposed on one side of the glass panel, a rear glass substrate is disposed on one side of the front glass substrate, a sealant is disposed between the front glass substrate and the rear glass substrate, a protective mechanism is disposed between the sealant and the outer surface of the rear glass substrate, and the protective mechanism includes a detection component; The detection assembly includes a movable part and a processing part, wherein the movable part includes: a detection frame, the detection frame is sleeved on the outer surface of the front glass substrate and the sealant, one side surface of the detection frame is connected to the one side surface of the fixed frame, and the four side surfaces inside the detection frame are each provided with a slideway groove, and the interior of the four slideway grooves is provided with a movable meshing screw, and the surface of the four meshing screws is meshed with a meshing block; The processing component includes: two mounting side blocks, the two mounting side blocks are respectively arranged on the side surfaces of both ends of the engaging block body, the upper surface of the mounting side blocks is provided with a small motor, and the end of the output shaft of the upper surface of the two small motors is provided with a fixed base frame, and the upper surface of the fixed base frame is provided with a sealing rubber block.

2. The liquid crystal display module with anti-drop white mass according to claim 1, characterized in that: The four side surfaces of the detection frame are also respectively provided with driving motors that drive the four meshing screws to rotate. The upper two side surfaces of the meshing block are respectively provided with side fixing plates. The upper surfaces of the two side fixing plates are respectively provided with ultraviolet irradiation lamps and detection heads. A small data processor is provided inside the detection head.

3. The liquid crystal display module with anti-drop white mass according to claim 2, characterized in that: The upper surfaces of the two side fixing plates are each provided with an electric telescopic rod, and the ends of the output shafts of the two electric telescopic rods are each provided with a force-bearing vertical block, and a connecting support rod is provided on one side surface of the force-bearing vertical block, and an insulation plate is provided at one end of the two connecting support rods, and a copper cutting knife is provided on the upper surface of the insulation plate.

4. The liquid crystal display module with anti-drop white mass according to claim 3, characterized in that: A mounting frame is also provided on one side surface of the engaging block, a heating box matched with the copper cutting knife is provided on the upper surface of the mounting frame, and a micro electric soldering iron for heating the copper cutting knife is provided on the bottom surface of the heating box.

5. The liquid crystal display module with anti-drop white mass according to claim 1, characterized in that: The protection mechanism further includes a buffer assembly, which includes a fixed frame. The fixed frame is sleeved on the outer surface of the rear glass substrate, and a plurality of limiting blocks are provided on the outer surface of the fixed frame.

6. The liquid crystal display module with anti-drop white mass according to claim 5, characterized in that: The outer surface of the fixed frame is sleeved with a movable protective frame, and the four inner side surfaces of the movable protective frame are all provided with limiting grooves matched with the limiting blocks.

7. The liquid crystal display module with anti-drop white mass according to claim 6, characterized in that: The four inner side surfaces of the movable protective frame are further provided with rolling wheels, and both side surfaces of the movable protective frame are provided with buffer connection blocks, and the side surface of the buffer connection block away from the movable protective frame is provided with a weighted frame plate.

8. The liquid crystal display module with anti-drop white mass according to claim 1, characterized in that: The outer surface of the glass panel is covered with a front protective frame, and liquid crystal is arranged at the center between the front glass substrate and the rear glass substrate. The sealant between the front glass substrate and the rear glass substrate is used to prevent the liquid crystal from leaking.

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