CN219105664U - Environment simulation sand table display device - Google Patents
Environment simulation sand table display device Download PDFInfo
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- CN219105664U CN219105664U CN202223293686.7U CN202223293686U CN219105664U CN 219105664 U CN219105664 U CN 219105664U CN 202223293686 U CN202223293686 U CN 202223293686U CN 219105664 U CN219105664 U CN 219105664U
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Abstract
The utility model relates to the technical field of sand table display, in particular to an environment simulation sand table display device, which is provided with a transparent protective cover, wherein the transparent protective cover can isolate a sand table model from the outside, so that the sand table model is protected from being influenced by the outside, and the sunshine environment is simulated through an illumination bulb which can move left and right, so that the display effect of the sand table is more close to reality.
Description
Technical Field
The utility model relates to the technical field of sand table display, in particular to an environment simulation sand table display device.
Background
The sand table is a model which is piled up by silt, chess and other materials according to a certain proportion relation according to a topographic map, an aerial photograph or a field topography.
The common sand table is extremely easy to be interfered by the change of the display environment or the non-civilized visiting behavior of external exhibition staff in the display process, so that the problem of deviation or loss of the sand table model occurs, and the sand table is distorted.
Sand table display device on the market only can be limited to show under the light and the air flow environment of exhibition hall inside, and can't simulate luminance and wind-force influence in the field environment, leads to the building environment and the field of sand table show to have the difference, has the relatively poor problem of effect of show.
Disclosure of Invention
The utility model aims to provide an environment simulation sand table display device which is used for overcoming the defects in the prior art.
The utility model relates to an environment simulation sand table display device, which comprises a sand table display frame, wherein a sand table bottom plate is fixedly arranged on the lower end surface of the sand table display frame, and three side lifting frames are fixedly arranged on the upper end surface of the sand table bottom plate;
the side lifting frame is internally provided with a lifting cavity with an upward opening, a lifting rod capable of moving up and down is arranged in the lifting cavity, the upper end face of the lifting rod is fixedly provided with a transparent protective cover, the transparent protective cover is made of transparent materials, and the rear end face of the transparent protective cover is fixedly provided with a rear air-lifting block.
Preferably, the lifting cavity is rotatably provided with a lifting rotating rod, and the outer circular surface of the lifting rotating rod is in threaded connection with the lifting rod on the same side.
Preferably, the lower wall of the lifting cavity is fixedly provided with a lifting motor, and the lower end surface of the lifting rotating rod is connected with the lifting motor in a power mode.
As the optimization of the utility model, the front side of the upper end surface of the sand table bottom plate is fixedly provided with a control panel, and the control panel can play a role in controlling the starting and stopping of all motors of the utility model.
As the preferable mode of the utility model, the lower end face of the transparent protective cover is fixedly provided with an upper limiting frame, an upper limiting cavity with a downward opening is arranged in the upper limiting frame, and the upper limiting frame is made of transparent materials.
As the preferable mode of the utility model, an illumination limiting frame capable of moving left and right is arranged in the upper limiting cavity, a rotating wheel is rotationally arranged in the illumination limiting frame, a rotating motor is fixedly arranged in the illumination limiting frame, and the front end face of the rotating wheel is in power connection with the rotating motor.
As the preferable mode of the utility model, the lower end face of the illumination limiting frame is fixedly provided with an illumination bulb which can play a role of illumination.
As the preference of the utility model, a rear air-lifting cavity with a forward opening is arranged in the rear air-lifting block, a dustproof filter plate is fixedly arranged in the rear air-lifting cavity, the dustproof filter plate can play a role in filtering and dust prevention, and an air-lifting fan is rotationally arranged in the rear air-lifting cavity.
Preferably, the rear wall of the rear air-lifting cavity is provided with ventilation holes communicated with the outside everywhere, the rear wall of the rear air-lifting cavity is fixedly provided with an air-lifting motor, and the rear end face of the air-lifting fan is in power connection with the air-lifting motor.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, through the transparent protective cover, the sand table can be isolated under the condition that the watching experience is not affected, so that the sand table is prevented from being inclined and collapsed due to unexpected factors, the display time of the sand table is prolonged, and the accurate display effect of the sand table is ensured.
2. According to the utility model, through the lighting bulb and the upper limiting frame, lighting effects at different angles can be realized so as to simulate the lighting environment of sunrise and sunset, and through the rear air-lifting fan, the wind power environment can be accurately simulated, so that the display effect of the sand table is closer to the real environment.
Drawings
Fig. 1 is an external schematic front view of the present utility model;
FIG. 2 is an external schematic rear view of the present utility model;
FIG. 3 is an external schematic left side view of the present utility model;
FIG. 4 is a schematic view of the overall structure of an environmental simulation sand table display device of the present utility model;
FIG. 5 is a schematic illustration of A-A of FIG. 2 in accordance with the present utility model;
figure 6 is an enlarged partial schematic view of the present utility model at the location of the light bulb assembly of figure 2,
fig. 7 is an enlarged partial schematic view of the present utility model at the rear wind chamber component of fig. 2.
In the figure:
11. a sand table showing stand; 12. a sand table bottom plate; 13. a control panel; 14. a side lifting frame; 15. a lifting rod; 16. a transparent protective cover; 17. a rear windup block; 18. a vent hole; 19. a lifting motor; 20. a lifting cavity; 21. a lifting rotating rod; 22. a rear windup cavity; 23. a wind-up fan; 24. an upper limit cavity; 25. a rotating wheel; 26. a wind-up motor; 27. a dust-proof filter plate; 28. a light bulb; 29. an illumination limiting frame; 30. a rotating motor; 31. and an upper limit frame.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1-7, in a first embodiment of the present utility model, an embodiment of an environmental simulation sand table display device is provided, which includes a sand table display frame 11, a sand table bottom plate 12 is fixedly arranged on a lower end surface of the sand table display frame 11, and three side lifting frames 14 are fixedly arranged on an upper end surface of the sand table bottom plate 12;
the side lifting frame 14 is internally provided with a lifting cavity 20 with an upward opening, the lifting cavity 20 is internally provided with a lifting rod 15 capable of moving up and down, the upper end surface of the lifting rod 15 is fixedly provided with a transparent protective cover 16, the transparent protective cover 16 is made of transparent materials, and the rear end surface of the transparent protective cover 16 is fixedly provided with a rear air-lifting block 17.
The lifting cavity 20 is rotationally provided with a lifting rotating rod 21, and the outer circular surface of the lifting rotating rod 21 is in threaded connection with the lifting rod 15 on the same side.
The lower wall of the lifting cavity 20 is fixedly provided with a lifting motor 19, and the lower end surface of the lifting rotating rod 21 is in power connection with the lifting motor 19.
The front side of the upper end surface of the sand table bottom plate 12 is fixedly provided with a control panel 13, and the control panel 13 can play a role in controlling the starting and stopping of all motors of the utility model.
Before starting to work, the sand table model is placed on the upper end face of the sand table display frame 11, after the placement is completed, the lifting motor 19 is started to drive the lifting rotating rod 21 to rotate, so that the lifting rod 15 is driven to move downwards through threaded connection, the transparent protective cover 16 is enabled to move to be in contact with the upper end face of the sand table bottom plate 12, and at the moment, the transparent protective cover 16 completely covers the sand table display frame 11, so that the sand table display frame 11 is isolated from the outside.
Example 2
Referring to fig. 1-7, in a second embodiment of the present utility model, based on the previous embodiment, specifically, an upper limiting frame 31 is fixedly disposed on the lower end surface of the transparent protective cover 16, an upper limiting cavity 24 with a downward opening is disposed in the upper limiting frame 31, and the upper limiting frame 31 is made of a transparent material.
The upper limiting cavity 24 is internally provided with an illumination limiting frame 29 capable of moving left and right, the illumination limiting frame 29 is rotationally provided with a rotating wheel 25, a rotating motor 30 is fixedly arranged in the illumination limiting frame 29, and the front end surface of the rotating wheel 25 is in power connection with the rotating motor 30.
The lower end face of the illumination limiting frame 29 is fixedly provided with an illumination bulb 28, and the illumination bulb 28 can play a role in illumination.
When the sunshine environment of the sand table model is required to be simulated, the rotating motor 30 is started to drive the rotating wheel 25 to rotate, so that the illumination limiting frame 29 is driven to move, and the sunshine environment simulation of the sand table model in the sand table display frame 11 is completed under the illumination effect of the illumination bulb 28.
Example 3
Referring to fig. 1-7, in a third embodiment of the present utility model, based on the previous embodiment, specifically, a rear air-lifting cavity 22 with a forward opening is provided in the rear air-lifting block 17, a dust-proof filter plate 27 is fixedly provided in the rear air-lifting cavity 22, the dust-proof filter plate 27 can play a role in filtering and dust-proof, and an air-lifting fan 23 is rotationally provided in the rear air-lifting cavity 22.
The rear wall of the rear air-lifting cavity 22 is provided with ventilation holes 18 which are communicated with the outside everywhere, the rear wall of the rear air-lifting cavity 22 is fixedly provided with an air-lifting motor 26, and the rear end face of the air-lifting fan 23 is in power connection with the air-lifting motor 26.
When the strong wind environment needs to be simulated, the wind-up motor 26 is started to drive the wind-up fan 23 to rotate, so that the outside air enters the rear wind-up cavity 22 through the ventilation holes 18 and is blown to the upper end face of the sand table display frame 11 under the filtration of the dustproof filter plate 27, and the simulation of the strong wind environment is completed.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (9)
1. The utility model provides an environment simulation sand table display device, includes sand table show shelf (11), its characterized in that: the sand table display rack is characterized in that a sand table bottom plate (12) is fixedly arranged on the lower end face of the sand table display rack (11), and three side lifting frames (14) are fixedly arranged on the upper end face of the sand table bottom plate (12);
the side lifting frame is characterized in that an ascending lifting cavity (20) with an upward opening is arranged in the side lifting frame (14), a lifting rod (15) capable of moving up and down is arranged in the lifting cavity (20), a transparent protective cover (16) is fixedly arranged on the upper end face of the lifting rod (15), and a rear air-lifting block (17) is fixedly arranged on the rear end face of the transparent protective cover (16).
2. An environmental simulation sand table display device according to claim 1, wherein: the lifting cavity (20) is rotationally provided with a lifting rotating rod (21), and the outer circular surface of the lifting rotating rod (21) is in threaded connection with the lifting rod (15) on the same side.
3. An environmental simulation sand table display device according to claim 2, wherein: the lifting motor (19) is fixedly arranged on the lower wall of the lifting cavity (20), and the lower end surface of the lifting rotating rod (21) is connected with the lifting motor (19) in a power mode.
4. An environmental simulation sand table display device according to claim 1, wherein: the front side of the upper end face of the sand table bottom plate (12) is fixedly provided with a control panel (13).
5. An environmental simulation sand table display device according to claim 1, wherein: the lower end face of the transparent protective cover (16) is fixedly provided with an upper limiting frame (31), and an upper limiting cavity (24) with a downward opening is arranged in the upper limiting frame (31).
6. An environmental simulation sand table display apparatus according to claim 5, wherein: the upper limiting cavity (24) is internally provided with an illumination limiting frame (29) capable of moving left and right, the illumination limiting frame (29) is rotationally provided with a rotating wheel (25), the illumination limiting frame (29) is internally fixedly provided with a rotating motor (30), and the front end face of the rotating wheel (25) is in power connection with the rotating motor (30).
7. The environmental simulation sand table display device of claim 6, wherein: the lower end face of the illumination limiting frame (29) is fixedly provided with an illumination bulb (28).
8. An environmental simulation sand table display device according to claim 1, wherein: the rear air lifting block (17) is internally provided with a rear air lifting cavity (22) with a forward opening, the rear air lifting cavity (22) is internally fixedly provided with a dustproof filter plate (27), and the rear air lifting cavity (22) is rotationally provided with an air lifting fan (23).
9. The environmental simulation sand table display device of claim 8, wherein: the rear wall of the rear air-lifting cavity (22) is provided with ventilation holes (18) communicated with the outside everywhere, the rear wall of the rear air-lifting cavity (22) is fixedly provided with an air-lifting motor (26), and the rear end face of the air-lifting fan (23) is in power connection with the air-lifting motor (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223293686.7U CN219105664U (en) | 2022-12-07 | 2022-12-07 | Environment simulation sand table display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223293686.7U CN219105664U (en) | 2022-12-07 | 2022-12-07 | Environment simulation sand table display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219105664U true CN219105664U (en) | 2023-05-30 |
Family
ID=86460995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223293686.7U Active CN219105664U (en) | 2022-12-07 | 2022-12-07 | Environment simulation sand table display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219105664U (en) |
-
2022
- 2022-12-07 CN CN202223293686.7U patent/CN219105664U/en active Active
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