A multi-dimensional visual display device

Abstract

The utility model discloses a kind of multi-dimension visual display devices, it is related to the field of display device, including display base, display base upper surface edge portion is symmetrically fixed and installed with support side plate, support side plate one side is equipped with placing groove, two placing grooves middle position are fixedly installed with fixed support piece, several movable support pieces are movably arranged in the upper and lower ends of fixed support piece, several movable connecting pieces are rotatably installed between fixed support piece and movable support piece and between adjacent two movable support pieces, fixed inner cavity is equipped in the middle position of support side plate inside;Through the cooperation of movable support piece and flexible display screen, when movable support piece unfolds, it drives flexible display screen to bend and form three-dimensional display surface, so that display content is upgraded from single plane to multi-dimension three-dimensional form, audience can observe the spatial relationship of content (such as product structure, organ connection) from different angles, solve the problem that existing plane display lacks three-dimensional effect, significantly improve viewing experience.

Description

Technical Field

[0001] This utility model relates to display device technology, specifically to a multi-dimensional visualization display device. Background Technology

[0002] Existing display equipment related to multi-dimensional visualization displays are information presentation tools widely used in scenarios such as exhibitions, education, business promotion, and scientific research demonstrations. Their core function is to convey abstract or concrete information (such as text, images, videos, and data charts) to the audience in a visual way, helping them quickly understand the content. The typical structure of existing display equipment usually includes display components (such as LCD flat screens, LED flat screens, projection screens, and paper poster boards), supporting and fixing structures (such as metal brackets, wooden display stands, and wall-mounted frames), and basic control modules (such as power modules and simple screen switching buttons). Some advanced equipment integrates projection and audio playback functions, but the core display medium is still mainly in a two-dimensional plane, such as common shopping mall advertising screens, exhibition product display screens, and classroom projection screens, all of which present content through a single planar dimension.

[0003] In practical applications, existing display equipment has significant functional limitations. Due to its singular display dimension, limited to a two-dimensional plane, existing display equipment generally relies on a single flat display screen or flat carrier. Whether it is an LCD / LED flat screen playing pictures and videos or a projection screen displaying images, the flat screen can only show the appearance of the product from a single perspective. Viewers cannot intuitively observe the side structure, internal assembly relationships, or three-dimensional size proportions of the product. They need to indirectly infer by switching between flat images from different angles, making the information transmission unintuitive. At the same time, in educational scenarios, flat displays can only present "sliced" two-dimensional images and cannot reproduce the spatial relationships of the content (such as the connection between the human heart and blood vessels, mountain terrain, etc.). The flatness of the display (its varying heights and depths) requires viewers to construct a three-dimensional understanding through abstract thinking, resulting in high comprehension costs and low learning efficiency. In the context of trade shows and commercial promotions, flat brand images and product function displays lack appeal, fail to create an immersive viewing experience, and are unlikely to leave a lasting impression on viewers, thus affecting promotional effectiveness. Furthermore, with the upgrading of display needs, whether it is three-dimensional data models in the scientific research field, full-dimensional product displays in the commercial field, or three-dimensional knowledge transmission in the education field, all require multi-dimensional display formats that break through the limitations of flat displays. Existing single-flat display equipment can no longer meet these needs, leading to low information transmission efficiency, a decline in viewer experience, and difficulty in adapting to the requirements of modern scenarios for intuitive, three-dimensional, and visual displays. Utility Model Content

[0004] The purpose of this invention is to provide a multi-dimensional visualization display device to solve the problem of limited single-plane display effects in existing display devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-dimensional visualization display device, including a display base, wherein a support side plate is symmetrically fixedly installed on the upper surface edge of the display base, and a placement groove is opened on one side of the support side plate;

[0006] A fixed support is fixedly installed at the middle position of the two placement slots. Several movable support members are movably arranged at the upper and lower ends of the fixed support. Several movable connecting members are rotatably installed between the fixed support and the movable support and between two adjacent movable support members. A fixed inner cavity is opened at the middle position inside the support side plate. A rotating mechanism is provided inside the fixed inner cavity to control the movement of multiple movable support members.

[0007] The rotating mechanism includes a support shaft, which is rotatably mounted at the middle position of two fixed inner cavities. A driving part is provided at the middle position of the support shaft. Two winding reels are installed inside the fixed inner cavities on both sides of the outer surface of the support shaft. A connecting rope is symmetrically fixed to one side of the movable support member, and one side of the connecting rope is wound around the winding reel.

[0008] The placement slot is also equipped with a reset component, which is used to control the reset movement of the movable support.

[0009] Furthermore, the reset assembly includes a reset spring, which is sleeved on the outer surface of the connecting pull rope and positioned between one side of the movable support and one side of the inner wall of the placement groove.

[0010] Furthermore, flexible displays are fixedly installed on the outer surfaces of the two movable supports located at the upper and lower ends, with one end of the flexible displays abutting against the outer surfaces of the fixed and movable supports.

[0011] Furthermore, a through hole is provided on one side of the inner wall of the fixed inner cavity near the position of the fixed support and the movable support. The outer diameter of the connecting rope is smaller than the inner diameter of the through hole, and the connecting rope and the through hole are interlocked.

[0012] Furthermore, both sides of the fixed support and the movable support extend into the placement groove. One side of the inner wall of the placement groove has an arc-shaped structure, and the other side of the inner wall of the placement groove has a planar structure. The outer surfaces of the fixed support and the movable support abut against the inner wall of the placement groove.

[0013] Furthermore, a groove is provided at the middle position of the outer surface of the winding reel, and one side of the connecting rope is located inside the groove, with the connecting rope and the groove being coupled to each other.

[0014] Compared with the prior art, the multi-dimensional visualization display device provided by this utility model has the following beneficial effects:

[0015] 1. This utility model, through the cooperation of a movable support component and a flexible display screen, causes the flexible display screen to bend and form a three-dimensional display surface when the movable support component is unfolded, thus upgrading the displayed content from a single plane to a multi-dimensional three-dimensional form. Viewers can observe the spatial relationship of the content (such as product structure and organ connection) from different angles, solving the problem of the lack of three-dimensional effect in existing flat displays and significantly improving the viewing experience.

[0016] 2. This utility model, by means of a rotating mechanism (support shaft, winding disc, connecting rope), can control the unfolding and angle adjustment of the movable support component through only the drive unit, eliminating the need for staff to manually move or assemble display components, avoiding the tedious operation of repeated adjustments, and greatly improving the adjustment efficiency and ease of use of the display device.

[0017] 3. This utility model uses a reset spring in the reset component to automatically push the movable support back to its original position after the display is completed, eliminating the need for manual pushing and reducing operational steps; at the same time, the spring's buffering effect can smoothly control the unfolding and resetting speed of the movable support, preventing damage to components due to collisions and extending the service life of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0020] Figure 2 A schematic diagram of the support shaft structure provided in an embodiment of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the fixed cavity provided in an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the unfolded structure of the movable support member provided in an embodiment of the present utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Display base; 2. Support side plate; 3. Placement slot; 4. Fixed support component; 5. Movable support component; 6. Movable connector; 7. Fixed inner cavity; 8. Support shaft; 9. Drive unit; 10. Winding reel; 11. Connecting pull rope; 12. Return spring; 13. Flexible display screen. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] As attached Figure 1 To be continued Figure 4 As shown:

[0027] Example 1:

[0028] This utility model provides a multi-dimensional visualization display device, including a display base 1, a support side plate 2 symmetrically fixedly installed on the upper surface edge of the display base 1, and a placement groove 3 opened on one side of the support side plate 2;

[0029] A fixed support 4 is fixedly installed at the middle position of the two placement slots 3. Several movable support 5 are movably arranged at the upper and lower ends of the fixed support 4. Both sides of the fixed support 4 and the movable support 5 extend into the interior of the placement slot 3. One side of the inner wall of the placement slot 3 has an arc-shaped structure, and the other side of the inner wall of the placement slot 3 has a flat structure. The outer surfaces of the fixed support 4 and the movable support 5 abut against the inner wall of the placement slot 3. Several movable connecting parts 6 are rotatably installed between the fixed support 4 and the movable support 5 and between two adjacent movable support 5. A fixed inner cavity 7 is opened at the middle position inside the support side plate 2. A rotating mechanism is set inside the fixed inner cavity 7 to control the movement of multiple movable support 5.

[0030] A through hole is provided on one side of the inner wall of the fixed inner cavity 7 near the position of the fixed support 4 and the movable support 5. The outer diameter of the connecting rope 11 is smaller than the inner diameter of the through hole, and the connecting rope 11 and the through hole are interlocked.

[0031] The rotating mechanism includes a support shaft 8, which is rotatably mounted in the middle of two fixed inner cavities 7. A drive unit 9 is provided in the middle of the support shaft 8. Two sides of the outer surface of the support shaft 8 are placed inside the fixed inner cavity 7 and a winding disc 10 is installed. A connecting rope 11 is symmetrically fixed to one side of the movable support member 5. One side of the connecting rope 11 is wound around the winding disc 10. A groove is provided in the middle of the outer surface of the winding disc 10. One side of the connecting rope 11 is located inside the groove. The connecting rope 11 and the groove are coupled to each other.

[0032] The placement slot 3 is also equipped with a reset component, which is used to control the reset movement of the movable support 5.

[0033] Working principle: First, place the display base 1 stably in the target display area (such as an exhibition booth or classroom podium), and observe whether the support side plate 2 is perpendicular to the surface of the display base 1 to ensure that the device is not tilted. Then, gently push the movable support 5 with both hands to confirm that the movable connecting parts 6 between the fixed support 4 and the movable support 5, and between adjacent movable support parts 5, can rotate flexibly without jamming or loosening. Pull the connecting rope 11 and observe whether it can slide smoothly in the through hole of the fixed inner cavity 7 (because the outer diameter of the connecting rope 11 is smaller than the inner diameter of the through hole, there is no friction resistance when sliding). At the same time, confirm that the connecting rope 11 and the groove of the winding reel 10 are coupled to each other and there is no risk of falling off. Start the drive unit 9 (self-locking servo motor) through the control panel to test the forward and reverse rotation function of the support shaft 8. Control the motor to drive the support shaft 8 to rotate clockwise, and the winding reel 10 will simultaneously wind up the connecting rope 11. Then control the motor to rotate counterclockwise, and the winding reel 10 will release the rope. Confirm that the motor runs smoothly and can fix the position of the support shaft 8 through the self-locking function when it stops, without any self-rotation.

[0034] When the movable support 5 needs to be unfolded to adjust the display shape, the staff operates the rotating mechanism. According to the display requirements (such as an arc-shaped three-dimensional display), the rotation angle of the drive unit 9 is set through the control panel (such as rotating the support shaft 8), and the motor is started. The drive unit 9 outputs torque to drive the support shaft 8 to rotate clockwise. The support shaft 8 simultaneously drives the winding reels 10 in the fixed inner cavities 7 on both sides to rotate. The grooves of the winding reels 10 gradually wind up the connecting pull rope 11. The pull rope moves along the through hole towards the fixed inner cavity 7. Because the groove is coupled with the pull rope, there is no slippage during the winding process. The connecting pull rope 11 pulls the movable support 5 to move away from the fixed support 4. At this time, the movable connecting part 6 rotates around the axis. The movable support 5 is rotated to provide rotational support for the movable support 5. The connector between the fixed support 4 and the innermost movable support 5 rotates first, causing the inner support to slide along the arc-shaped inner wall of the placement groove 3. Then, the outer support is simultaneously unfolded through the connector between adjacent support components. The arc-shaped inner wall adapts to the rotation trajectory of the support component to avoid deviation. When the drive unit 9 rotates to the set angle, the movable support 5 unfolds to the target three-dimensional shape. The operator turns off the motor through the control panel, and the self-locking servo motor of the drive unit 9 immediately self-locks, fixing the position of the support shaft 8 and the winding disc 10. The outer surface of the movable support 5 abuts against the plane inner wall of the placement groove 3. The plane inner wall provides stable support and prevents shaking during display.

[0035] After the demonstration, the staff controlled the movable support 5 to reset, released the self-locking state of the drive unit 9 through the control panel, and set the motor to rotate counterclockwise; the motor drove the support shaft 8 to rotate in the opposite direction, the winding reel 10 slowly released the connecting rope 11, and the staff could gently push the movable support 5 to assist in the retraction. The movable support 5 moved along the arc-shaped inner wall of the placement groove 3 towards the fixed support 4, and the movable connecting part 6 rotated in the opposite direction until all the movable support 5 were in contact with the fixed support 4.

[0036] Example 2:

[0037] This embodiment is basically the same as the previous embodiment, except that the reset assembly includes a reset spring 12, which is sleeved on the outer surface of the connecting pull rope 11 and is placed between one side of the movable support 5 and one side of the inner wall of the placement groove 3.

[0038] Working principle: The drive unit 9 drives the support shaft 8 to rotate, causing the winding reel 10 to wind up the connecting rope 11. The rope pulls the movable support 5 to unfold along the arc-shaped inner wall of the placement groove 3. During this process, the movable support 5 compresses the return spring 12. The spring force buffers the unfolding speed of the support to avoid collision and stores elastic potential energy. When the movable support 5 unfolds to the target angle, the drive unit 9 is closed. The return spring 12 remains compressed and uses reverse elastic force to help fix the position of the movable support 5, reducing the slack of the connecting rope 11. After the demonstration, the self-locking of the drive unit 9 is released and it is rotated in the opposite direction to release the rope. The return spring 12 releases elastic potential energy to push the movable support 5 along the arc-shaped inner wall towards the fixed support 4. There is no need to manually push it back, simplifying the operation and ensuring the smooth reset of the support.

[0039] Example 3:

[0040] This embodiment is basically the same as the previous embodiment, except that a flexible display screen 13 is fixedly installed on the outer surface of the two movable support members 5 located at the upper and lower ends, and one end of the flexible display screen 13 abuts against the outer surface of the fixed support member 4 and the movable support member 5.

[0041] Working Principle: Based on the operation in Example 2, the operator first confirms that the flexible display screen 13 is fixed on the outer surface of the movable support member 5 at both ends, and that one end of the display screen abuts against the outer surface of the fixed support member 4 and the other movable support members 5. The display screen is then powered on to test the display clarity. After the drive unit 9 is activated, the movable support member 5 unfolds under the pull of the rope and the buffer of the spring, simultaneously driving the flexible display screen 13 to bend along the arc trajectory of the placement groove 3 to form a continuous three-dimensional display surface. After the drive unit 9 is turned off, the flexible display screen 13 presents multi-dimensional display content with the stable support member shape, allowing the audience to observe clearly from different angles. During the display, the flexible display screen 13 is evenly stressed due to its tight contact with the support member, preventing pixel damage. Furthermore, the support member unfolds without gaps, ensuring that the display screen presents a complete three-dimensional image. After the display ends, the movable support member 5 resets, simultaneously driving the flexible display screen 13 back to flatness. Finally, the power is turned off and the display screen surface is cleaned, achieving a multi-dimensional visualization display from a flat to a three-dimensional form, improving the viewing experience and display stability.

[0042] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-dimensional visualization display device, comprising a display base (1), characterized in that, The display base (1) has symmetrically fixed support side plates (2) on the upper surface edge, and a placement groove (3) is opened on one side of the support side plate (2); A fixed support member (4) is fixedly installed at the middle position of the two placement slots (3). Several movable support members (5) are movably arranged at the upper and lower ends of the fixed support member (4). Several movable connecting members (6) are rotatably installed between the fixed support member (4) and the movable support member (5) and between two adjacent movable support members (5). A fixed inner cavity (7) is opened at the middle position inside the support side plate (2). A rotating mechanism is provided inside the fixed inner cavity (7) to control the movement of multiple movable support members (5). The rotating mechanism includes a support shaft (8), which is rotatably installed in the middle position of two fixed inner cavities (7). A drive unit (9) is provided in the middle position of the support shaft (8). The two sides of the outer surface of the support shaft (8) are placed inside the fixed inner cavity (7) and a winding disc (10) is installed. A connecting rope (11) is symmetrically fixed to one side of the movable support member (5). One side of the connecting rope (11) is wound around the winding disc (10). The placement slot (3) is also equipped with a reset component, which is used to control the reset movement of the movable support (5).

2. The multi-dimensional visualization display device according to claim 1, characterized in that, The reset assembly includes a reset spring (12), which is sleeved on the outer surface of the connecting pull rope (11) and is positioned between one side of the movable support (5) and one side of the inner wall of the placement groove (3).

3. The multi-dimensional visualization display device according to claim 1, characterized in that, Flexible display screens (13) are fixedly installed on the outer surfaces of the two movable support members (5) located at the upper and lower ends. One end of the flexible display screen (13) abuts against the outer surfaces of the fixed support member (4) and the movable support member (5).

4. The multi-dimensional visualization display device according to claim 1, characterized in that, A through hole is provided on one side of the inner wall of the fixed inner cavity (7) near the fixed support (4) and the movable support (5). The outer diameter of the connecting rope (11) is smaller than the inner diameter of the through hole, and the connecting rope (11) and the through hole are interlocked.

5. The multi-dimensional visualization display device according to claim 1, characterized in that, Both sides of the fixed support (4) and the movable support (5) extend into the interior of the placement groove (3). One side of the inner wall of the placement groove (3) is an arc-shaped structure, and the other side of the inner wall of the placement groove (3) is a planar structure. The outer surfaces of the fixed support (4) and the movable support (5) abut against the inner wall of the placement groove (3).

6. The multi-dimensional visualization display device according to claim 1, characterized in that, A groove is provided at the middle position of the outer surface of the winding reel (10), and one side of the connecting pull rope (11) is located inside the groove. The connecting pull rope (11) and the groove are coupled to each other.

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