Light guide plate mounting structure capable of preventing vibration interference

Abstract

The invention relates to the technical field of light guide plate installation, and discloses an anti-vibration interference light guide plate installation structure which comprises an installation base, a spring telescopic column and a spring clamping plate and is fixedly installed around a light guide plate. The pressing plate is matched with the pressing action to enable the grinding rollers on the two sides to roll towards the outer side to evenly diffuse adhesive face glue, the coverage range is flexibly adjusted corresponding to the size of the light guide plate, the protection blowing module comprises a lifting rod and a connecting plate, and the synchronous pressing installation action is matched with a buffering structure to eliminate tiny vibration in the installation process; the pressing installation action of the light guide plate is synchronized, a rubber roller on the bonding surface of the light guide plate is uniformly pushed and covered, micro-vibration of the light guide plate caused by local stress concentration due to traditional single-point pressing is avoided, excessive glue generated at the edges of the two ends due to rolling and covering of bonding of the light guide plate is cut off, and the risk that glue liquid resonance amplifies vibration deviation is avoided; the positioning interference caused by viscosity is avoided, and the stable attachment of the light guide plate and the composite film is ensured.

Description

Technical Field

[0001] This invention relates to the field of light guide plate installation technology, and more specifically, to a light guide plate installation structure that prevents vibration interference. Background Technology

[0002] A light guide plate is an optical device made of optical-grade acrylic or PC sheets. Its core function is to convert a line light source (such as an LED light strip) into a uniform surface light source. The light guide plate is usually installed by gluing it to the lamp frame. All film layers are pressed and fixed to the inner wall of the lamp frame. Each layer is tightly attached to avoid light leakage or displacement, so as to ensure efficient use and uniform diffusion of light. During installation, after surface treatment and inspection, adhesive is typically applied evenly to the bonding surface using a scraper. Then, pressure is applied downwards using a pressure plate to bond the light guide plate to the backplate and optical film. However, due to the varying properties of different adhesives, excess adhesive with good flowability can easily overflow and adhere to the outer wall of the light guide plate during pressing, resulting in an uneven distribution. If this excess adhesive is not addressed promptly, it can hinder the bonding of the light guide plate and composite film through viscous interference, amplifying vibration interference risks due to liquid resonance. Furthermore, the uncured excess adhesive is fluid, easily adhering to the mounting components when the light guide plate is subjected to pressing force, potentially causing displacement of the light guide plate during installation and resulting in misalignment of the dots. Summary of the Invention

[0003] This invention provides a vibration-resistant light guide plate mounting structure, solving the technical problems in related technologies such as the risk of vibration interference caused by the failure to promptly handle excess glue during the pressing and installation of the light guide plate, and the offset of the light guide plate installation position.

[0004] This invention provides a vibration-resistant light guide plate mounting structure, comprising: Mounting base, spring telescopic column and spring clamp are fixedly installed around the light guide plate; The pressing adhesive removal module includes a pressing plate and two sets of rollers. The pressing plate, in conjunction with the pressing action, causes the rollers on both sides to roll outwards and evenly spread the adhesive on the bonding surface. The coverage range can be flexibly adjusted according to the size of the light guide plate. The protective blow-off module includes a lifting rod and a connecting plate. The synchronous pressing installation action, combined with the buffer structure, eliminates minor vibrations during the installation process, ensuring the accuracy of the light guide plate bonding installation. The opening and closing trigger module includes two protective plates, which expand and retract synchronously with the buffer protection process and the start and end of the pressing installation, creating a sealed and interference-free environment for the light guide plate during installation.

[0005] As a further optimization of the present invention, the press-to-remove adhesive module further includes: A stepper motor is fixedly mounted on the outer wall of the mounting base. The drive end of the stepper motor is fixedly connected to a bidirectional screw. The bidirectional screw is rotatably connected to the middle of the mounting base. Movable blocks are threadedly connected to both sides of the outer wall of the bidirectional screw. The bottom of each movable block is rotatably connected to a connecting rod, and the top of each movable block is slidably connected to the top inner wall of the mounting base.

[0006] As a further optimization of the present invention, a pressing plate is hinged to the bottom of the connecting rods on both sides, and a connecting plate is rotatably connected to both sides of the bottom of the pressing plate. A connecting spring is fixedly connected to both sides of the bottom of the pressing plate, and the bottom ends of the connecting springs on both sides are fixedly connected to the connecting plates on both sides respectively.

[0007] As a further optimization of the present invention, a roller is provided at the end of the connecting plate on both sides away from the pressing plate. A spring rod is slidably connected to the middle of both sides of the pressing plate. A marking plate is fixedly connected to the bottom end of the spring rod on both sides. A first dual-axis electric telescopic rod is fixedly connected inside the pressing plate. A scraper is provided below the inner wall of the spring telescopic column on both sides. A main cutting strip is fixedly connected to the driving ends on both sides of the first dual-axis electric telescopic rod. The outer wall of the scraper is attached to the main cutting strip. A second dual-axis electric telescopic rod is fixedly connected inside the main cutting strip on both sides. A branch cutting strip is fixedly connected to the telescopic rod end of the second dual-axis electric telescopic rod on both sides.

[0008] As a further optimization of the present invention, a compensation spring is sleeved on the outer wall of the telescopic end of the second dual-axis electric telescopic rod on both sides. One end of the compensation spring is fixedly connected to the second dual-axis electric telescopic rod, and the other end of the compensation spring is fixedly connected to the branch cutting strip. The branch cutting strips on both sides are slidably connected to the inner wall of the main cutting strip.

[0009] As a further optimization of the present invention, the protective blowing module further includes: A trigger tooth plate is fixedly connected to the bottom of a connecting plate. The connecting plate is fixedly connected to four sets of lifting rods. The four lifting rods are all fixedly connected to the top of a pressing plate and slidably connected to the middle of a mounting base. Triangular spring plates are fixedly connected to the top two sides of the mounting base. The tops of the triangular spring plates on both sides are respectively hinged to the bottom two sides of the connecting plate. A drive shaft is rotatably connected to the middle of the mounting base. A drive gear is fixedly connected to the middle of the outer wall of the drive shaft. The drive gear meshes with the trigger tooth plate.

[0010] As a further optimization of the present invention, air cylinders are fixedly connected to both sides of the middle part of the mounting base, and fan blades are fixedly connected to both sides of the outer wall of the transmission shaft. The fan blades on both sides are rotatably connected to the inside of the air cylinders on both sides, and the adjacent ends of the air cylinders on both sides are attached to the outer walls of the transmission gear.

[0011] As a further optimization of the present invention, a three-way pipe is fixedly connected to the bottom of the air supply cylinders on both sides, a corrugated hose is fixedly connected through the middle of the movable blocks on both sides, and jet pipes are fixedly connected to both sides of the interior of the movable blocks on both sides. The jet pipes on both sides are fixedly connected to the corrugated hoses, and the end of the three-way pipe away from the air supply cylinders on both sides is fixedly connected through the interior of the corrugated hose.

[0012] As a further optimization of the present invention, the opening and closing trigger module further includes: Transmission gear plate one and transmission gear plate two are slidably connected to the top two sides of the mounting base. Transmission gear plate one and transmission gear plate two are respectively meshed and connected to the upper and lower sides of the transmission gear and are arranged symmetrically.

[0013] As a further optimization of the present invention, the ends of the first and second transmission gear plates away from the transmission gear are respectively fixedly connected to the two protective plates on both sides, and the two protective plates on both sides are respectively rotatably connected to the outer wall of the mounting base.

[0014] The beneficial effects of this invention are as follows: 1. The vibration-damping light guide plate installation structure of the present invention synchronizes the pressing and installation action of the light guide plate, enabling the rollers on both sides to unfold and roll, uniformly pushing and covering the adhesive rollers on the bonding surface of the light guide plate. This avoids the local stress concentration caused by traditional single-point pressing, which excites micro-vibration of the light guide plate. In addition, with the downward force, the excess glue on both sides of the light guide plate that are pushed by the rollers is treated to avoid sudden changes in rigidity caused by local glue accumulation, maintain the damping consistency of the bonding surface, and uniformly buffer the stiffness difference between the composite film and the light guide plate, suppressing the vibration transmission rate and avoiding glue sticking interference with the positioning of the light guide plate.

[0015] 2. The vibration-damping light guide plate installation structure of the present invention includes a buffer mechanism that moves vertically along the pressing installation path of the light guide plate. This further dampens the vibration of the pressing plate, ensuring the stability of the transmission path. Simultaneously, an air blowing mechanism is triggered to deliver air during pressing, removing dust and residual adhesive mist from the surface of the light guide plate. This prevents contaminants from adhering and affecting subsequent bonding and installation. The buffering, vibration damping, and air blowing cleaning improve the environmental tolerance of the light guide plate installation. It can still produce stably in production lines with poor workshop environments without the need for additional purification and vibration isolation facilities, thus reducing the cost of production line modification.

[0016] 3. The vibration-resistant light guide plate installation structure of the present invention, with the synchronous pressing installation path of the light guide plate and the operation of the air blowing mechanism, can further achieve the airtight protection treatment of the installation structure. When pressing the light guide plate, the protective plates on both sides rotate and close relative to each other, forming an environment free from external interference for the internal bonding installation process, avoiding dust particles from embedding into the bonding surface during the curing process of the adhesive layer, and eliminating optical dark spots caused by dust. Correspondingly, after installation, it can be rotated in the opposite direction to open, making it more convenient to replace the light guide plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the light guide plate mounting structure for vibration interference prevention proposed in this invention.

[0018] Figure 2 This is a vertical half-sectional schematic diagram of the protective plate of the light guide plate mounting structure for vibration interference prevention proposed in this invention.

[0019] Figure 3 This is a schematic diagram of the internal structure of the protective plates on both sides of the light guide plate mounting structure for vibration interference prevention proposed in this invention.

[0020] Figure 4 This is a front view schematic diagram of the light guide plate mounting structure for preventing vibration interference proposed in this invention.

[0021] Figure 5 for Figure 4 Enlarged diagram of point A in the middle.

[0022] Figure 6 This is a partial structural diagram of the press-to-remove adhesive module of the light guide plate mounting structure for vibration interference prevention proposed in this invention.

[0023] Figure 7 for Figure 6 Enlarged diagram of point B in the middle.

[0024] Figure 8 This is a vertical cross-sectional schematic diagram of the cut strip of the light guide plate mounting structure for vibration interference prevention proposed in this invention.

[0025] Figure 9 This is a rear view schematic diagram of the light guide plate mounting structure for vibration interference prevention proposed in this invention.

[0026] Figure 10 This is a top view schematic diagram of the vibration-resistant light guide plate mounting structure proposed in this invention.

[0027] In the picture: 1. Mounting base; 2. Spring telescopic column; 3. Spring clamp; The press-to-remove adhesive module 4 includes: 401. Stepper motor; 402. Bidirectional screw; 403. Movable block; 404. Connecting rod; 405. Pressing plate; 406. Connecting plate; 407. Roller; 408. Spring rod; 409. Marking plate; 410. First dual-axis electric telescopic rod; 411. Scraper; 412. Connecting spring; 413. Main cutting strip; 414. Second dual-axis electric telescopic rod; 415. Compensating spring; 416. Branch cutting strip.

[0028] The protective blowout module 5 includes: 501. Lifting rod; 502. Connecting plate; 503. Trigger gear plate; 504. Transmission gear; 505. Air cylinder; 506. Drive shaft; 507. Fan blade; 508. T-joint pipe; 509. Corrugated hose; 510. Jet pipe; 511. Triangular spring plate; The opening / closing trigger module 6 includes: 601. Transmission gear plate one; 602. Transmission gear plate two; 603. Protective plate. Detailed Implementation

[0029] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and implement the subject matter described herein, and changes may be made to the function and arrangement of the elements discussed without departing from the scope of this specification. Various processes or components may be omitted, substituted, or added as needed in the examples. Furthermore, features described in some examples may be combined in other examples.

[0030] Example 1 like Figures 1 to 10 As shown, the vibration-damping light guide plate mounting structure according to an embodiment of the present invention includes: Mounting base 1, spring telescopic column 2 and spring clamp 3 are fixedly installed around the light guide plate; The pressing adhesive removal module 4 includes a pressing plate 405 and two sets of rollers 407. The pressing plate 405, in conjunction with the pressing action, causes the rollers 407 on both sides to roll outward and evenly spread the adhesive on the bonding surface. The coverage range can be flexibly adjusted according to the size of the light guide plate. The protective blow-off module 5 includes a lifting rod 501 and a connecting plate 502. The synchronous pressing installation action, combined with the buffer structure, eliminates minor vibrations during the installation process, ensuring the accuracy of the light guide plate bonding installation. The opening and closing trigger module 6 includes two protective plates 603, which expand and retract synchronously with the buffer protection process and the start and end of the pressing installation, creating a sealed and interference-free environment for the light guide plate during installation.

[0031] The press-to-remove adhesive module 4 also includes: A stepper motor 401 is fixedly mounted on the outer wall of the mounting base 1. A bidirectional screw 402 is fixedly connected to the drive end of the stepper motor 401. The two sides of the bidirectional screw 402 have opposite thread directions. The bidirectional screw 402 is rotatably connected to the middle of the mounting base 1. Movable blocks 403 are threadedly connected to both sides of the outer wall of the bidirectional screw 402. The bottom of each movable block 403 is rotatably connected to a connecting rod 404, and the top of each movable block 403 is slidably connected to the top inner wall of the mounting base 1. A pressing plate 405 is hinged to the bottom of the connecting rods 404 on both sides. The pressing plate 405 is made of rubber. Both sides of the bottom of the pressing plate 405 are rotatably connected to the connecting plate 406. Both sides of the bottom of the pressing plate 405 are fixedly connected to the connecting spring 412. The bottom ends of the connecting springs 412 on both sides are fixedly connected to the connecting plates 406 on both sides. Both sides of the connecting plate 406 are provided with rollers 407 at the ends away from the pressing plate 405. The rollers 407 are made of soft rubber. Both sides of the pressing plate 405 are slidably connected to the middle of the two sides of the pressing plate 405. The bottom ends of the springs 408 on both sides are fixedly connected to the marking plate 409. The bottom of the marking plate 409 is provided with multiple semi-circular protrusions. It should be noted that the stepper motor 401 drives the bidirectional screw 402 to rotate in the middle of the mounting base 1. The two movable blocks 403 on both sides slide relatively close to each other along the top inner wall of the mounting base 1. During the relative movement, the pressing plate 405 moves downward with the cooperation of the connecting rods 404 on both sides. Correspondingly, under the cooperation of the downward force, the connecting plates 406 on both sides expand outward, driving the rollers 407 to roll on both sides to roll and press the light guide plate, so that the adhesive on the bonding surface of the light guide plate can be evenly covered. During the downward movement of the pressing plate 405, the marking plate 409 first contacts the top of the light guide plate, presses the center position of the light guide plate, and eliminates a certain interference force through the sliding of the spring rods 408 on both sides.

[0032] Example 2 Corresponding to the pressing and installation action of the light guide plate in the above embodiments, the application of vertical force further triggers the overflow treatment, avoiding the adhesion of overflow adhesive which may interfere with positioning and hinder the bonding of the light guide plate and the composite film, and eliminating the risk of liquid resonance amplification vibration interference. A first dual-axis electric telescopic rod 410 is fixedly connected inside the pressing plate 405. Scrapers 411 are installed on the lower inner walls of the spring telescopic columns 2 on both sides. The scrapers 411 are made of polytetrafluoroethylene (PTFE) and do not adhere during the scraping process. Main cutting strips 413, shaped like triangular wedges, are fixedly connected to the driving ends of the first dual-axis electric telescopic rod 410 on both sides. The outer walls of the scrapers 411 are attached to the main cutting strips 413. Second dual-axis electric telescopic rods 414 are fixedly connected inside the main cutting strips 413 on both sides. Both sides of the second dual-axis electric telescopic rod 414 have branch cutting strips 416 fixedly connected to their telescopic rod ends. Both sides of the branch cutting strips 416 slide on the inner wall of the main cutting strip 413. Both sides of the second dual-axis electric telescopic rod 414 have compensation springs 415 sleeved on the outer wall of their telescopic ends. One end of the compensation spring 415 is fixedly connected to the second dual-axis electric telescopic rod 414, and the other end of the compensation spring 415 is fixedly connected to the branch cutting strips 416. Both sides of the branch cutting strips 416 slide on the inner wall of the main cutting strip 413. It should be noted that during the downward movement of the pressing plate 405, the first dual-axis electric telescopic rod 410 operates, driving the main cutting strips 413 on both sides to move on the inner wall of the pressing plate 405, extending to the outer walls of both ends corresponding to the size of the light guide plate, and moving downward with the pressing plate 405 to scrape off the excess glue accumulated on the outer walls of the ends. The second dual-axis electric telescopic rod 414 can synchronously drive the branch cutting strips 416 on both sides to adjust the width of the light guide plate, and fully treat the excess glue. After the main cutting strips 413 and branch cutting strips 416 cut off the excess glue downward, they can contact the attached scraper 411 to scrape off the excess glue adhering to the outer wall, so as to avoid affecting subsequent use.

[0033] Example 3 Corresponding to the vertical adjustment of the pressing plate 405 during the installation of the light guide plate in the above embodiment, the air blowing action is further triggered to further optimize the installation environment of the light guide plate. The protective blowing module 5 also includes: A trigger tooth plate 503 is fixedly connected to the bottom of a connecting plate 502. The connecting plate 502 is fixedly connected to four sets of lifting rods 501. The four lifting rods 501 are all fixedly connected to the top of a pressing plate 405 and slidably connected to the middle of a mounting base 1. Triangular spring plates 511 are fixedly connected to both sides of the top of the mounting base 1. The tops of the triangular spring plates 511 are respectively hinged to the bottom sides of the connecting plate 502. A drive shaft 506 is rotatably connected to the middle of the mounting base 1. A drive gear 504 is fixedly connected to the middle of the outer wall of the drive shaft 506. The drive gear 504 meshes with the trigger tooth plate 503. An air cylinder 505 is fixedly connected to both sides of the middle of the mounting base 1. A fan is fixedly connected to both sides of the outer wall of the drive shaft 506. The blades 507 are arranged symmetrically around the center of the transmission gear 504. The blades 507 are rotatably connected to the inside of the two air cylinders 505. The close ends of the two air cylinders 505 are attached to the outer walls of the transmission gear 504. The bottom of the two air cylinders 505 is fixedly connected to a three-way pipe 508. The top two ends of the three-way pipe 508 pass through the air cylinder 505 and extend into the interior. The middle of the two movable blocks 403 is fixedly connected to a corrugated hose 509. The inside of the two movable blocks 403 is fixedly connected to two jet pipes 510. The two jet pipes 510 are fixedly connected to the corrugated hose 509. The end of the three-way pipe 508 away from the two air cylinders 505 passes through and is fixed inside the corrugated hose 509. It should be noted that the four sets of lifting rods 501 move synchronously in the vertical direction along with the pressing plate 405. When the light guide plate moves downward, the four lifting rods 501 drive the connecting plate 502 to move downward synchronously. The connecting plate 502 squeezes the triangular spring plates 511 on both sides of the bottom to buffer and prevent vibration during the movement. The trigger toothed plate 503 is fixedly connected to the connecting plate 502 and moves synchronously, which in turn drives the transmission gear 504 that is meshed with it to rotate in the middle of the mounting base 1. The transmission gear 504 transmits the force to the transmission shaft 506, which further drives the fan blades 507 on both sides to rotate inside the air supply cylinder 505. The gas generated by the rotation is transported by the three-way pipe 508 and further flows into the corrugated hose 509. The corrugated hose 509 flexibly deforms and cooperates with the movement of the movable blocks 403 on both sides to transport the gas. Finally, the gas is delivered to the jet pipe 510 for output, blowing air onto the outer wall of the light guide plate directly below.

[0034] Example 4 Corresponding to the blowing power source of the protective blowing module 5 in the above embodiments, the switching of the opening and closing action is further triggered. The opening and closing triggering module 6 also includes: Transmission gear plate 1 601 and transmission gear plate 2 602 are slidably connected to the top two sides of the mounting base 1. Transmission gear plate 1 601 and transmission gear plate 2 602 are respectively meshed and connected to the upper and lower sides of the transmission gear 504 and are symmetrically arranged. The ends of transmission gear plate 1 601 and transmission gear plate 2 602 away from the transmission gear 504 are respectively fixedly connected to the two protective plates 603 on both sides. The two protective plates 603 are respectively rotatably connected to the two sides of the outer wall of the mounting base 1. It should be noted that during the rotation of the transmission gear 504, the transmission gear plate 601 and transmission gear plate 602 meshing on the upper and lower sides can be driven to move relative to each other, thereby causing the protective plates 603 on both sides to rotate inward and close, forming a sealed environment for the installation of the light guide plate. Correspondingly, after the installation is completed, under the drive of the reverse force, the protective plates 603 on both sides can be driven to rotate in the opposite direction and open for subsequent installation operations.

[0035] Working principle: First, the light guide plate with adhesive applied to the bonding surface is placed on the inner wall of the two spring clamps 3. A composite film that is bonded to the light guide plate is placed on the lower inner wall. The bonding surface of the light guide plate and the composite film are attached and in contact. The spring clamps 3 are adjusted to match the width of the light guide plate, and the spring telescopic column 2 is adapted to match the length of the light guide plate. Next, the stepper motor 401 drives the bidirectional screw 402 to rotate in the middle of the mounting base 1. The two movable blocks 403 slide close to each other along the top inner wall of the mounting base 1. During the relative movement, the pressing plate 405 moves downward with the cooperation of the connecting rods 404 on both sides. Correspondingly, under the cooperation of the downward force, the connecting plates 406 on both sides expand outward, driving the rollers 407 to roll on both sides to roll and press the light guide plate, so that the adhesive on the bonding surface of the light guide plate can be evenly covered. During the downward movement of the pressing plate 405, the marking plate 409 first contacts the top of the light guide plate, presses the center position of the light guide plate, and eliminates a certain interference force through the sliding of the spring rods 408 on both sides. As the pressing plate 405 moves downward, the first dual-axis electric telescopic rod 410 operates, driving the main cutting strips 413 on both sides to move on the inner wall of the pressing plate 405, extending to the outer walls of both ends corresponding to the size of the light guide plate, and moving downward with the pressing plate 405 to scrape off the excess glue accumulated on the outer walls of the ends. The second dual-axis electric telescopic rod 414 can synchronously drive the branch cutting strips 416 on both sides to adjust the width of the light guide plate, and fully treat the excess glue. After the main cutting strips 413 and branch cutting strips 416 cut off the excess glue downward, they can contact the attached scraper 411 to scrape off the excess glue adhering to the outer wall, so as to avoid affecting the subsequent use of the main cutting strips 413 and branch cutting strips 416. Correspondingly, after installation, the stepper motor 401 reverses its operation, corresponding to the above steps, causing the pressing plate 405 to move upward. During this process, the two rollers 407 move closer to each other, further pressing the top of the light guide plate to ensure that the bonding surface between the light guide plate and the composite film is sufficiently stable. The four sets of lifting rods 501 move vertically in sync with the pressing plate 405. When the light guide plate moves downward, the four lifting rods 501 drive the connecting plate 502 to move downward in sync. The connecting plate 502 squeezes the triangular spring plates 511 on both sides of the bottom to buffer and prevent vibration during the movement. The trigger toothed plate 503 is fixedly connected to the connecting plate 502 and moves synchronously. This drives the transmission gear 504, which is meshed with it, to rotate in the middle of the mounting base 1. The transmission gear 504 transmits the force to the transmission shaft 506, which further drives the fan blades 507 on both sides to rotate inside the air cylinder 505. The gas generated by the rotation is transported by the three-way pipe 508 and flows further into the corrugated hose 509. The corrugated hose 509 flexibly deforms and cooperates with the movement of the movable blocks 403 on both sides to transport the gas. Finally, the gas is delivered to the jet pipe 510 for output, blowing air onto the outer wall of the light guide plate directly below. During the rotation of the transmission gear 504, the transmission gear plate 601 and transmission gear plate 602 meshing on the upper and lower sides can be driven to move relative to each other, causing the protective plates 603 on both sides to rotate inward and close, forming a sealed environment for the installation of the light guide plate. Correspondingly, after the installation is completed, the pressing plate 405 moves upward and returns to its original position. Driven by this reverse force, the protective plates 603 on both sides can be rotated in the opposite direction to open, allowing the light guide plate product to be removed and subsequent installation operations to be carried out.

[0036] The embodiments of the present invention have been described above, but the embodiments are not limited to the specific implementation methods described above. The specific implementation methods described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the embodiments described above, all of which are within the protection scope of the embodiments described above.

Claims

1. A vibration-resistant light guide plate mounting structure, characterized in that, include: The mounting base (1), spring telescopic column (2), and spring clamp (3) are fixedly installed around the light guide plate; The pressing adhesive removal module (4) includes a pressing plate (405) and two sets of rollers (407). The pressing plate (405) works in conjunction with the pressing action to make the rollers (407) on both sides roll outward to evenly spread the adhesive on the bonding surface. The coverage range can be flexibly adjusted according to the size of the light guide plate. The protective blow-off module (5) includes a lifting rod (501) and a connecting plate (502). The synchronous pressing installation action, combined with the buffer structure, eliminates minor vibrations during the installation process, ensuring the accuracy of the light guide plate bonding installation. The opening and closing trigger module (6) includes two protective plates (603), which expand and retract synchronously with the buffer protection process and the start and end of the pressing installation, creating a sealed and interference-free environment for the light guide plate during installation.

2. The vibration-damping light guide plate mounting structure according to claim 1, characterized in that: The press-to-remove adhesive module (4) also includes: A stepper motor (401) is fixedly installed on the outer wall of the mounting base (1). The drive end of the stepper motor (401) is fixedly connected to a bidirectional screw (402). The bidirectional screw (402) is rotatably connected to the middle of the mounting base (1). Movable blocks (403) are threadedly connected to both sides of the outer wall of the bidirectional screw (402). The bottom of the movable blocks (403) on both sides is rotatably connected to a connecting rod (404), and the top of the movable blocks (403) is slidably connected to the top inner wall of the mounting base (1).

3. The vibration-damping light guide plate mounting structure according to claim 2, characterized in that: A pressing plate (405) is hinged to the bottom of the connecting rod (404) on both sides. A connecting plate (406) is rotatably connected to both sides of the bottom of the pressing plate (405). A connecting spring (412) is fixedly connected to both sides of the bottom of the pressing plate (405). The bottom ends of the connecting springs (412) on both sides are fixedly connected to the connecting plates (406) on both sides respectively.

4. The vibration-damping light guide plate mounting structure according to claim 3, characterized in that: Rollers (407) are provided at the ends of the connecting plates (406) on both sides away from the pressing plate (405). Spring rods (408) are slidably connected to the middle of both sides of the pressing plate (405). Marking plates (409) are fixedly connected to the bottom ends of the spring rods (408) on both sides. A first dual-axis electric telescopic rod (410) is fixedly connected inside the pressing plate (405). Scrapers (411) are provided below the inner walls of the spring telescopic columns (2) on both sides. Main cutting strips (413) are fixedly connected to the driving ends of the first dual-axis electric telescopic rod (410). The outer wall of the scraper (411) is attached to the main cutting strip (413). A second dual-axis electric telescopic rod (414) is fixedly connected inside the main cutting strips (413) on both sides. Branch cutting strips (416) are fixedly connected to the telescopic rod ends of the second dual-axis electric telescopic rods (414) on both sides.

5. The vibration-damping light guide plate mounting structure according to claim 4, characterized in that: Compensating springs (415) are fitted on the outer walls of the telescopic ends of the second dual-axis electric telescopic rods (414) on both sides. One end of the compensating spring (415) is fixedly connected to the second dual-axis electric telescopic rod (414), and the other end of the compensating spring (415) is fixedly connected to the branch cutting strip (416). The branch cutting strips (416) on both sides are slidably connected to the inner wall of the main cutting strip (413).

6. The vibration-damping light guide plate mounting structure according to claim 1, characterized in that: The protective blowing module (5) also includes: A trigger tooth plate (503) is fixedly connected to the bottom of a connecting plate (502). The connecting plate (502) is fixedly connected to four sets of lifting rods (501). The four lifting rods (501) are fixedly connected to the top of a pressing plate (405) and slidably connected to the middle of a mounting base (1). Triangular spring plates (511) are fixedly connected to both sides of the top of the mounting base (1). The tops of the triangular spring plates (511) on both sides are respectively hinged to the bottom sides of the connecting plate (502). A drive shaft (506) is rotatably connected to the middle of the mounting base (1). A drive gear (504) is fixedly connected to the middle of the outer wall of the drive shaft (506). The drive gear (504) meshes with the trigger tooth plate (503).

7. The vibration-damping light guide plate mounting structure according to claim 6, characterized in that: Both sides of the middle part of the mounting base (1) are fixedly connected to air cylinders (505), and both sides of the outer wall of the drive shaft (506) are fixedly connected to fan blades (507). The fan blades (507) on both sides are rotatably connected to the inside of the air cylinders (505) on both sides. The adjacent ends of the air cylinders (505) on both sides are attached to the outer walls of the transmission gear (504).

8. The vibration-damping light guide plate mounting structure according to claim 7, characterized in that: A three-way pipe (508) is fixedly connected to the bottom of the two air cylinders (505). A corrugated hose (509) is fixedly connected through the middle of the two movable blocks (403). A jet pipe (510) is fixedly connected to both sides of the interior of the two movable blocks (403). The jet pipes (510) on both sides are fixedly connected to the corrugated hose (509). The end of the three-way pipe (508) away from the two air cylinders (505) is fixedly connected through the interior of the corrugated hose (509).

9. The vibration-damping light guide plate mounting structure according to claim 1, characterized in that: The opening and closing trigger module (6) also includes: Transmission gear plate one (601) and transmission gear plate two (602) are slidably connected to the top two sides of the mounting base (1). Transmission gear plate one (601) and transmission gear plate two (602) are respectively meshed and connected to the upper and lower sides of the transmission gear (504) and are arranged symmetrically.

10. The vibration-damping light guide plate mounting structure according to claim 9, characterized in that: The ends of the first transmission gear plate (601) and the second transmission gear plate (602) away from the transmission gear (504) are fixedly connected to the two protective plates (603) on both sides respectively, and the two protective plates (603) on both sides are rotatably connected to the outer wall of the mounting base (1).

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