Corner protection mechanism for display glass storage

Abstract

This utility model belongs to the field of display glass protection technology, and relates to a corner protection mechanism for display glass storage. It includes a placement plate, with multiple sets of connecting columns fixed to the bottom surface of the placement plate. An outer hollow ring is fixed to the bottom end of each connecting column, and a hollow base is fixed to the center of the outer hollow ring. Multiple sets of support legs are fixed to the center of the hollow base, and multiple sets of ventilation holes are opened on the bottom surface of the hollow base. A protective component is provided in the center of the outer hollow ring. This utility model, through the setting of the protective component, can drive a right-angle clamp to protect the corners of square display glass, thereby reducing the likelihood of damage to the corners under stress when subjected to collisions or pressure, which could affect the appearance quality of the display glass and reduce the product yield. Simultaneously, the protective component also protects the corners of square display glass of various sizes, thereby improving its adaptability.

Description

Technical Field

[0001] This utility model belongs to the field of display glass protection technology, and relates to a corner protection mechanism for storing display glass. Background Technology

[0002] Display glass is a key component used in various display devices. It provides the foundation for the display image and optical transmission. Its performance directly affects the display effect, lifespan and user experience of the display device. Display glass comes in various shapes, including round, irregular, and square, and different shapes of display glass have different uses.

[0003] For example, patent (CN215945361U) discloses a glass storage rack for display screen production, which describes that "it includes a base plate, a vertical plate is fixedly connected to the top rear end of the base plate, the vertical plate has a hollow groove inside, and through grooves are opened on the left and right sides of the front of the vertical plate. A dual-axis motor is fixedly connected inside the hollow groove, and lead screws are fixedly connected to both ends of the dual-axis motor. The advantages of this utility model are: starting the dual-axis motor causes the two sets of lead screws to rotate, causing the slider to drive the telescopic cylinder to move, thereby moving the two sets of support mechanisms to a suitable position. Then, the bottom of the glass is placed inside the slot in the support plate. The first spring pushes the clamping plate to initially clamp and fix the lower end of the front and back of the glass. Then, the telescopic cylinder is activated to push the limiting mechanism to fix the upper end of the glass. The fixing mechanism is activated to clamp and fix the top ends of both sides of the glass. This device can fix and store glass of different specifications, reducing the floor space occupied."

[0004] The existing technology has the following technical defects: when the display glass is stored, its edges and corners are easily damaged by collisions and squeezing, which not only affects the appearance quality of the display glass, but may also cause performance problems in subsequent processing or use, reduce the yield rate of products, and increase production costs. Summary of the Invention

[0005] The technical problem this invention aims to solve is that when display glass is stored, its edges and corners are easily damaged by collisions and pressure, which not only affects the appearance quality of the display glass, but may also cause performance problems during subsequent processing or use, reduce the yield rate of the product, and increase production costs.

[0006] The present invention discloses a corner protection mechanism for storing display glass, comprising a placement plate, a plurality of connecting columns fixed to the bottom surface of the placement plate, an outer hollow ring fixed to the bottom end of the connecting columns, a hollow base fixed to the middle of the outer hollow ring, a plurality of legs fixed to the middle of the hollow base, a plurality of ventilation holes formed on the bottom surface of the hollow base, and a protective component provided in the middle of the outer hollow ring.

[0007] The protective assembly includes four sets of rectangular connecting plates, an inner hollow ring, a chassis, and four sets of slots. One end of each of the four rectangular connecting plates is fixed to the inner side of the top surface of the outer hollow ring. The inner hollow ring is fixed to the end of the four sets of rectangular connecting plates away from the outer hollow ring. The chassis is fixed to the bottom surface of the inner hollow ring, and the side of the chassis away from the inner hollow ring does not contact the outer hollow ring. The four slots are opened on the top surfaces of the inner hollow ring and the outer hollow ring.

[0008] The protective assembly also includes four sets of rack rods, annular grooves, and rack rings. The four rack rods are slidably connected to the middle of the four sets of grooves. The annular grooves are opened on the inner sidewall of the middle of the outer hollow ring. The rack rings are rotatably connected to the middle of the annular grooves.

[0009] The protective assembly also includes four sets of right-angle clamps, four sets of driven shafts, four sets of gears, and a linkage shaft. The four right-angle clamps are respectively fixed to the ends of the four sets of rack rods that are far apart from each other. The bottom ends of the four driven shafts are respectively rotatably connected to the middle of the chassis. The four gears are respectively fixed to the top ends of the four sets of driven shafts. The bottom ends of the four gears are all engaged with the rack ring, and the top ends of the four gears are respectively engaged with the four sets of rack rods. The top end of the linkage shaft is fixed to one side of the bottom surface of the rack ring, and the middle part of the linkage shaft is slidably connected to the gap between the chassis and the outer hollow ring.

[0010] The protective assembly also includes a linkage plate and a servo motor. One end of the linkage plate is fixed to the middle of the linkage shaft, and the servo motor is installed in the middle of the bottom surface of the hollow base. The end of the linkage plate away from the linkage shaft is fixed to the output end of the servo motor.

[0011] Three sets of suction cups are installed on the top surface of the placement plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by setting the protective component, the right-angle plate can be driven to protect the corners of the square display glass, thereby reducing the possibility of damage to the corners under stress when they are hit or squeezed, which would affect the appearance quality of the display glass and reduce the product yield. At the same time, the protective component also protects the corners of square display glass of various sizes, thereby improving its adaptability.

[0013] The suction cup design facilitates the adsorption and fixation of the display glass on the placement plate, thereby reducing the risk of the protective components slipping on the placement plate due to accidental external contact during the clamping process of the display glass corners. This can cause the display glass to shift position, resulting in its corners not aligning with the right-angle clamp and requiring secondary calibration. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the entire utility model.

[0016] Figure 2 This is a schematic diagram of the bottom structure of the entire utility model.

[0017] Figure 3 This is a cross-sectional structural diagram of the placement plate of this utility model.

[0018] Figure 4 This is a cross-sectional structural diagram of the hollow base of this utility model.

[0019] Figure 5 This is a schematic diagram of the bottom structure of the chassis of this utility model.

[0020] Figure 6 This is a cross-sectional structural diagram of the gear of this utility model.

[0021] Figure 7 This is a schematic diagram of the servo motor of this utility model.

[0022] In the diagram: 1. Placement plate; 11. Connecting column; 12. External hollow ring; 13. Hollow base; 14. Support leg; 15. Ventilation hole; 2. Rectangular connecting plate; 21. Internal hollow ring; 22. Chassis; 23. Groove; 3. Rack rod; 31. Annular groove; 32. Rack ring; 4. Right-angle clamping plate; 41. Driven shaft; 42. Gear; 43. Linkage shaft; 5. Linkage plate; 51. Servo motor; 6. Suction cup. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0025] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] Example 1

[0028] like Figures 1 to 7 As shown, a corner protection mechanism for storing display glass includes a placement plate 1. Multiple sets of connecting columns 11 are fixed to the bottom surface of the placement plate 1. An outer hollow ring 12 is fixed to the bottom end of the connecting columns 11. A hollow base 13 is fixed to the middle of the outer hollow ring 12. Multiple sets of support legs 14 are fixed to the middle of the hollow base 13. Multiple sets of ventilation holes 15 are opened on the bottom surface of the hollow base 13. A protective component is provided in the middle of the outer hollow ring 12.

[0029] The protective assembly includes four sets of rectangular connecting plates 2, an inner hollow ring 21, a chassis 22, and four sets of slots 23. One end of each of the four rectangular connecting plates 2 is fixed to the inner side of the top surface of the outer hollow ring 12. The inner hollow ring 21 is fixed to the end of the four sets of rectangular connecting plates 2 away from the outer hollow ring 12. The chassis 22 is fixed to the bottom surface of the inner hollow ring 21, and the side of the chassis 22 away from the inner hollow ring 21 does not contact the outer hollow ring 12. The four slots 23 are opened on the top surfaces of the inner hollow ring 21 and the outer hollow ring 12.

[0030] The protective assembly also includes four sets of rack rods 3, annular grooves 31 and rack rings 32. The four rack rods 3 are slidably connected to the middle of the four sets of grooves 23. The annular grooves 31 are opened on the inner side wall of the middle of the outer hollow ring 12. The rack rings 32 are rotatably connected to the middle of the annular grooves 31.

[0031] The protective assembly also includes four sets of right-angle clamps 4, four sets of driven shafts 41, four sets of gears 42, and a linkage shaft 43. The four right-angle clamps 4 are respectively fixed to the ends of the four sets of rack rods 3 that are far apart from each other. The bottom ends of the four driven shafts 41 are respectively rotatably connected to the middle of the chassis 22. The four gears 42 are respectively fixed to the top ends of the four sets of driven shafts 41. The bottom ends of the four gears 42 are all engaged with the rack ring 32, and the top ends of the four gears 42 are respectively engaged with the four sets of rack rods 3. The top end of the linkage shaft 43 is fixed to one side of the bottom surface of the rack ring 32, and the middle part of the linkage shaft 43 is slidably connected to the gap between the chassis 22 and the outer hollow ring 12.

[0032] The protective assembly also includes a linkage plate 5 and a servo motor 51. One end of the linkage plate 5 is fixed to the middle of the linkage shaft 43, and the servo motor 51 is installed in the middle of the bottom surface of the hollow base 13. The end of the linkage plate 5 away from the linkage shaft 43 is fixed to the output end of the servo motor 51.

[0033] When it is necessary to store the square display glass during operation, it can be placed on the top surface of the placement plate 1. When placing it, it is important to ensure that the four corners of the display glass are aligned with the right-angle clamp plate 4. Then, drive the servo motor 51 to work. The operation of the servo motor 51 will drive the linkage plate 5 to rotate. The rotation of the linkage plate 5 will drive the linkage shaft 43 to rotate in the gap between the outer hollow ring 12 and the chassis 22. During the rotation, the linkage shaft 43 will simultaneously drive the rack ring 32 to rotate in the annular groove 31.

[0034] Because the rack ring 32 meshes with the bottom of the gear 42, the rack ring 32 will drive the gear 42 to rotate when it rotates. The rotation of the gear 42 will drive the driven shaft 41 to rotate in the middle of the chassis 22. Because the rack rod 3 meshes with the top of the gear 42, the gear 42 will drive the rack rod 3 to slide at the slot 23 when it rotates. When the rack rod 3 slides, the ends that are close to each other will gradually move closer to the middle of the inner hollow ring 21. At the same time, the sliding of the rack rod 3 will drive the right angle plate 4 to move towards the four corners of the display glass. When the right angle plate 4 moves to fit against the corner of the display glass at the placement plate 1, the servo motor 51 can be stopped, thus protecting the corners of the display glass.

[0035] The ventilation holes 15 enhance the ventilation effect inside the hollow base 13, while the support legs 14 support the entire device, keeping the bottom of the hollow base 13 away from the ground and reducing the possibility of the ventilation holes 15 weakening their ventilation effect due to contact with the ground.

[0036] When it is necessary to remove the display glass from the placement plate 1, the servo motor 51 can be driven to drive the linkage plate 5 and the linkage shaft 43 to rotate in the opposite direction, thereby causing the protective components to run in the opposite direction. This causes the ends of the four sets of rack rods 3 that are close to each other to gradually move away, thereby causing the right-angle clamping plate 4 to disengage from the corner of the display glass.

[0037] This step, through the setting of protective components, can drive the right-angle plate 4 to protect the corners of the square display glass, thereby reducing the risk of damage to the corners under stress when they are hit or squeezed, which would affect the appearance quality of the display glass and reduce the product yield. At the same time, the protective components also protect the corners of square display glass of various sizes, thereby improving its adaptability.

[0038] Example 2

[0039] like Figure 1 As shown, three sets of suction cups 6 are installed on the top surface of the placement plate 1.

[0040] During operation, when the square display glass is placed on the placement plate 1, the suction cup 6 will contact the display glass before the placement plate 1. At the same time as placement, after aligning the corners of the display glass, a downward pressing operation can be performed. At this time, under the action of the suction cup 6, the side of the display glass close to the placement plate 1 can be adsorbed, thereby improving the stability of the glass on the placement plate 1.

[0041] This step, through the setting of suction cup 6, can easily adsorb and fix the display glass at the placement plate 1, thereby reducing the risk of the protective component slipping at the placement plate 1 due to accidental external contact during the clamping process of the display glass corners. This would cause the position of the display glass to change, and its corners to not align with the right angle clamp 4, resulting in the need for secondary calibration.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. The present utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A corner protection mechanism for storing display glass, comprising a placement plate (1), characterized in that: The bottom surface of the placement plate (1) is fixed with multiple sets of connecting columns (11), the bottom end of the connecting column (11) is fixed with an external hollow ring (12), the middle part of the external hollow ring (12) is fixed with a hollow base (13), the middle part of the hollow base (13) is fixed with multiple sets of support legs (14), the bottom surface of the hollow base (13) is provided with multiple sets of ventilation holes (15), and the middle part of the external hollow ring (12) is provided with a protective component.

2. The corner protection mechanism for storing display glass according to claim 1, characterized in that: The protective assembly includes four sets of rectangular connecting plates (2), an inner hollow ring (21), a chassis (22), and four sets of slots (23). One end of each of the four rectangular connecting plates (2) is fixed to the inner side of the top surface of the outer hollow ring (12). The inner hollow ring (21) is fixed to the end of the four sets of rectangular connecting plates (2) away from the outer hollow ring (12). The chassis (22) is fixed to the bottom surface of the inner hollow ring (21), and the side of the chassis (22) away from the inner hollow ring (21) does not contact the outer hollow ring (12). The four slots (23) are opened on the top surfaces of the inner hollow ring (21) and the outer hollow ring (12).

3. The corner protection mechanism for storing display glass according to claim 2, characterized in that: The protective assembly also includes four sets of rack rods (3), annular grooves (31) and rack rings (32). The four rack rods (3) are slidably connected to the middle of the four sets of grooves (23). The annular grooves (31) are opened on the inner side wall of the middle of the outer hollow ring (12). The rack rings (32) are rotatably connected to the middle of the annular grooves (31).

4. The corner protection mechanism for storing display glass according to claim 3, characterized in that: The protective assembly also includes four sets of right-angle clamps (4), four sets of driven shafts (41), four sets of gears (42), and a linkage shaft (43). The four right-angle clamps (4) are respectively fixed to the ends of the four sets of rack rods (3) that are far apart from each other. The bottom ends of the four driven shafts (41) are respectively rotatably connected to the middle of the chassis (22). The four gears (42) are respectively fixed to the top of the four sets of driven shafts (41). The bottom of the four gears (42) meshes with the rack ring (32). The top of the four gears (42) meshes with the four sets of rack rods (3). The top of the linkage shaft (43) is fixed to one side of the bottom surface of the rack ring (32), and the middle part of the linkage shaft (43) is slidably connected to the gap between the chassis (22) and the outer hollow ring (12).

5. The corner protection mechanism for storing display glass according to claim 4, characterized in that: The protective assembly also includes a linkage plate (5) and a servo motor (51). One end of the linkage plate (5) is fixed to the middle of the linkage shaft (43), and the servo motor (51) is installed in the middle of the bottom surface of the hollow base (13). The end of the linkage plate (5) away from the linkage shaft (43) is fixed to the output end of the servo motor (51).

6. The corner protection mechanism for storing display glass according to claim 1, characterized in that: Three sets of suction cups (6) are installed on the top surface of the placement plate (1).

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