Building model display device

Abstract

The utility model discloses a building model display device in the technical field of building models, which comprises a base, a driving part used for driving a rotating shaft to rotate is mounted on the inner side of the base, a display disc is fixedly connected to the top of the rotating shaft, a clamping part used for fixing a building model is mounted on the top of the display disc, and the display disc is disc-shaped. The rotating shaft is rotationally connected with the base, the display disc at the top of the rotating shaft is driven by the driving part to rotate, the display disc drives the building model to rotate and display while rotating, the clamping part at the top of the display disc can clamp and fix a workpiece in multiple directions, and the model is prevented from being disengaged or toppled and damaged in the rotating process; and meanwhile, operators can conveniently replace different building models for clamping and fixing.

Description

Technical Field

[0001] This utility model relates to the field of architectural model display, specifically an architectural model display device. Background Technology

[0002] Architectural models are three-dimensional physical models made at a certain scale or the same scale to showcase the appearance, internal structure, spatial relationships, and surrounding environment of a building. In scenarios such as architectural design exhibitions, real estate marketing, and urban planning exhibitions, the application of information-based architectural model display devices is becoming increasingly widespread. These devices usually integrate multimedia, lighting, and other technologies to present architectural details and design concepts more intuitively. However, existing display devices still have obvious shortcomings and are difficult to meet diverse display needs.

[0003] Currently, most architectural model display devices use a single fixed clamping method, which can only fix the model in a simple way from a specific direction and cannot achieve stable clamping in multiple directions. In actual display, if subjected to slight external force collision or vibration, the model is very easy to tip over, which may not only cause damage to the model, but also pose a safety hazard. In addition, the clamping structure of the existing devices is complex in design, and changing architectural models of different specifications or types is cumbersome, consuming a lot of time and manpower, which seriously affects the display efficiency.

[0004] Meanwhile, existing display devices mostly have models fixed to the platform and do not have the function of rotating independently. Visitors need to walk around the device to observe the model from different angles. Therefore, it is necessary to design an architectural model display device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an architectural model display device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a building model display device, comprising a base, a driving component for driving a rotating shaft to rotate is installed on the inner side of the base, a display plate is fixedly connected to the top of the rotating shaft, and a clamping component for fixing the building model is installed on the top of the display plate;

[0007] The clamping component includes a bidirectional lead screw that passes through the inner side of the display tray. A sliding plate for supporting the clamping plate is fitted on the outer side of the bidirectional lead screw. The clamping plate is installed and fixed to the sliding plate by bolts. The bidirectional lead screw passes through the sliding plate and is screwed to it. The sliding plate is slidably connected to the display tray.

[0008] The clamping component also includes a movable plate that passes through the inner side of the clamping plate. One end of the movable plate is fixedly connected to a limiting baffle. A fixed block is fixedly connected to the top of the display tray and near one side. The movable plate passes through the clamping plate and is slidably connected to it. The movable plate is perpendicular to the limiting baffle.

[0009] Preferably, the driving component includes a motor installed inside the base, a first gear being fitted on the top of the motor via an output shaft, and a second gear being fitted and fixedly connected to the outside of the rotating shaft, wherein the first gear meshes with the second gear.

[0010] Preferably, the clamping member further includes two sets of locking slots evenly arranged on one side of the movable plate, a pad for fixing two locking blocks is slidably connected to the inner side of the sliding plate, a connecting rod is fixedly connected to the other side of the pad, and a spring for squeezing the pad is fitted on the outer side of the connecting rod, with the two ends of the spring fixedly connected to the pad and the sliding plate respectively.

[0011] Preferably, a guide block is fixedly connected to the bottom of the sliding plate, and the guide block is slidably connected to the bottom of the display tray.

[0012] Preferably, anti-slip pads are laid on one side of the clamping plate, one side of the limiting baffle, and one side of the fixing block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The display tray is disc-shaped, with a rotating shaft connected to the base. The drive unit drives the display tray at the top of the shaft to rotate, and the display tray rotates the architectural model for display. The clamping parts at the top of the display tray can clamp and fix the workpiece from multiple directions, preventing the model from falling off or tipping over and causing damage during rotation. It also makes it easy for operators to change different architectural models for clamping and fixing.

[0015] 2. The motor can drive the first gear to rotate through the output shaft. The first gear drives the rotating shaft to rotate through the meshing second gear. While the rotating shaft is rotating, it drives the building model fixed on the surface of the display plate to rotate and display, so that the observer can quickly observe the structure of the building model. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a left-side sectional perspective view of the overall structure of this utility model;

[0018] Figure 3 The overall structure of this utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram showing the disassembled structure of the movable plate, limiting baffle, fixed block, locking groove, locking block, pad, connecting rod, spring and anti-slip pad in the overall structure of this utility model.

[0020] In the diagram: 1. Base; 2. Rotating shaft; 3. Display plate; 4. Motor; 5. First gear; 6. Second gear; 7. Two-way lead screw; 8. Clamping plate; 9. Sliding plate; 10. Moving plate; 11. Limiting baffle; 12. Fixed block; 13. Locking groove; 14. Locking block; 15. Pad; 16. Connecting rod; 17. Spring; 18. Guide block; 19. Anti-slip pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please refer to Figure 1-4 As shown, this utility model provides an architectural model display device, including a base 1, a driving component for driving a rotating shaft 2 to rotate is installed on the inner side of the base 1, a display plate 3 is fixedly connected to the top of the rotating shaft 2, and a clamping component for fixing the architectural model is installed on the top of the display plate 3.

[0024] It should be added that the display plate 3 is disc-shaped, and the rotating shaft 2 is rotatably connected to the base 1. The display plate 3 on the top of the rotating shaft 2 is rotated by the driving component. While the display plate 3 is rotating, the architectural model is rotated and displayed. The clamping component on the top of the display plate 3 can clamp and fix the workpiece in multiple directions to prevent the model from falling off or tipping over and causing damage during rotation. It also makes it easy for operators to change different architectural models for clamping and fixing.

[0025] Specifically, the driving component includes a motor 4 installed inside the base 1. A first gear 5 is mounted on the top of the motor 4 via the outer side of the output shaft. A second gear 6 is mounted and fixedly connected to the outer side of the rotating shaft 2. The first gear 5 and the second gear 6 mesh.

[0026] Among them, the motor 4 can drive the first gear 5 to rotate through the output shaft. The first gear 5 drives the rotating shaft 2 to rotate through the meshing second gear 6. While rotating, the rotating shaft 2 drives the building model fixed on the surface of the display plate 3 to rotate and display, so that the observer can quickly observe the structure of the building model.

[0027] More specifically, the clamping component includes a bidirectional lead screw 7 that passes through the inner side of the display tray 3, and a sliding plate 9 for supporting the clamping plate 8 is fitted on the outer side of the bidirectional lead screw 7. The clamping plate 8 is installed and fixed to the sliding plate 9 by bolts. A guide block 18 is fixedly connected to the bottom of the sliding plate 9. The guide block 18 is slidably connected to the bottom of the display tray 3. The bidirectional lead screw 7 passes through the sliding plate 9 and is screwed to it. The sliding plate 9 is slidably connected to the display tray 3.

[0028] It should be added that a rotating handle is installed at one end of the bidirectional lead screw 7. The rotating handle can drive the bidirectional lead screw 7 to rotate in the forward or reverse direction. While rotating, the bidirectional lead screw 7 can drive the two sliding plates 9 to move closer or further apart from each other, so that the two sliding plates 9 can drive the clamping plate 8 to clamp and fix the two sides of the model.

[0029] Furthermore, the clamping component also includes a movable plate 10 that passes through the inner side of the clamping plate 8. One end of the movable plate 10 is fixedly connected to a limiting baffle 11. A fixed stop block 12 is fixedly connected to the top of the display tray 3 and near one side. The movable plate 10 passes through the clamping plate 8 and is slidably connected to it. The movable plate 10 is perpendicular to the limiting baffle 11. The clamping component also includes two sets of locking slots 13 evenly arranged on one side of the movable plate 10. A pad 15 for fixing two locking blocks 14 is slidably connected to the inner side of the sliding plate 9. A connecting rod 16 is fixedly connected to the other side of the pad 15. A spring 17 for squeezing the pad 15 is fitted on the outer side of the connecting rod 16. The two ends of the spring 17 are fixedly connected to the pad 15 and the sliding plate 9, respectively. Anti-slip pads 19 are laid on one side of the clamping plate 8, one side of the limiting baffle 11, and one side of the fixed stop block 12.

[0030] Among them, the anti-slip pads 19 on one side of the clamping plate 8, the limiting baffle 11, and the fixed block 12 are in close contact with the model to prevent the model from sliding or wearing. The fixed block 12 is located on the opposite side of the limiting baffle 11 and blocks and fixes the other side of the model. The locking groove 13 and the locking block 14 are both trapezoidal in cross section to facilitate the sliding of the moving plate 10 on one side of the limiting baffle 11 through the clamping plate 8. The spring 17 on the outside of the connecting rod 16 squeezes and pushes the pad 15 so that the locking block 14 is embedded in the locking groove 13 to lock and fix the moving plate 10. The limiting baffle 11 and the fixed block 12 work together to press and fix the other two sides of the workpiece, thereby realizing multi-directional clamping and fixing of the model.

[0031] Working principle: First, place the display model on the top of the display plate 3 and one side of the fixed block 12. Then, rotate the double-acting screw 7 to make the two sliding plates 9 move closer to each other. At the same time, the clamping plate 8 on one side of the sliding plate 9 clamps and fixes the model. Then, press and push the limit baffle 11 to make the moving plate 10 slide in the clamping plate 8. Then, slowly release the connecting rod 16. At this time, the spring 17 on the outside of the connecting rod 16 presses the locking block 14 on one side of the pad 15, so that it is embedded in the locking groove 13 to lock and fix the moving plate 10.

[0032] During the display, the motor 4 is started, which drives the first gear 5 to rotate through the output shaft. The first gear 5 drives the rotating shaft 2 to rotate through the second gear 6, so that the rotating shaft 2 drives the model on the surface of the display plate 3 to rotate and be displayed.

[0033] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A building model display device, comprising a base (1), characterized in that: The base (1) is equipped with a drive component for driving the rotating shaft (2) to rotate. The top of the rotating shaft (2) is fixedly connected to a display plate (3). The top of the display plate (3) is equipped with a clamp for fixing the building model. The clamping component includes a bidirectional lead screw (7) that passes through the inner side of the display tray (3). A sliding plate (9) for supporting the clamping plate (8) is fitted on the outer side of the bidirectional lead screw (7). The clamping plate (8) and the sliding plate (9) are installed and fixed. The bidirectional lead screw (7) passes through the sliding plate (9) and is screwed to it. The sliding plate (9) is slidably connected to the display tray (3). The clamping component also includes a movable plate (10) that passes through the inner side of the clamping plate (8). One end of the movable plate (10) is fixedly connected to a limiting baffle (11). A fixed block (12) is fixedly connected to the top of the display plate (3) and near one side. The movable plate (10) passes through the clamping plate (8) and is slidably connected to it. The movable plate (10) is perpendicular to the limiting baffle (11).

2. The architectural model display device according to claim 1, characterized in that: The driving component includes a motor (4) installed inside the base (1), a first gear (5) is mounted on the top of the motor (4) through the outer side of the output shaft, and a second gear (6) is mounted and fixedly connected to the outer side of the rotating shaft (2), and the first gear (5) meshes with the second gear (6).

3. The architectural model display device according to claim 1, characterized in that: The clamping component also includes two sets of locking slots (13) evenly arranged on one side of the movable plate (10). The inner side of the sliding plate (9) is slidably connected to a pad (15) for fixing two locking blocks (14). The other side of the pad (15) is fixedly connected to a connecting rod (16). The outer side of the connecting rod (16) is fitted with a spring (17) for squeezing the pad (15). The two ends of the spring (17) are fixedly connected to the pad (15) and the sliding plate (9) respectively.

4. The architectural model display device according to claim 3, characterized in that: The bottom of the sliding plate (9) is fixedly connected to a guide block (18), and the guide block (18) is slidably connected to the bottom of the display plate (3).

5. The architectural model display device according to claim 1, characterized in that: Anti-slip pads (19) are laid on one side of the clamping plate (8), one side of the limiting baffle (11), and one side of the fixing block (12).

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