CN202929938U - Dynamic sand box - Google Patents
Dynamic sand box Download PDFInfo
- Publication number
- CN202929938U CN202929938U CN 201220520724 CN201220520724U CN202929938U CN 202929938 U CN202929938 U CN 202929938U CN 201220520724 CN201220520724 CN 201220520724 CN 201220520724 U CN201220520724 U CN 201220520724U CN 202929938 U CN202929938 U CN 202929938U
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- sand table
- electric light
- dynamic
- control system
- led
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Abstract
The utility model relates to a sand box, in particular to a dynamic sand box, the plane of which can be dynamically transformed. The dynamic sand box comprises a physical model, an LED (light-emitting diode) display, a control system and an electric lamp, wherein the physical model is arranged on the electric lamp, and the control system is electrically connected with the LED display. As for the dynamic sand box, scenes such as rivers, roads and the like and various sceneries can be displayed according to needs, and dynamic information can be presented in real time.
Description
Technical field
The utility model relates to a kind of sand table, particularly the Dynamic sand table of a kind of sand table ground level capable of dynamic conversion.
Background technology
Mostly sand table is by after passing through ratiometric conversion according in kind and landform at present, adopt that the materials such as plastic foamboard or scale board, gesso, paper pulp are made, have certain relief topography and geomorphology model, but existing sand table just can't be changed after completing, various transient change contents and complex information can not be showed, current military affairs and traffic etc. requirements of one's work can not be adapted to.
Along with the development of digital technology, for the better demonstration effect that promotes, require the design of sand table or model can provide abundanter light to change, the sand table model of introducing digital control technology also begins to be used
For this reason, the purpose of this utility model is to overcome the deficiencies in the prior art and a kind of multimedia electronic sand table of providing, can dynamically show situations such as road, river, important areas, to satisfy current military affairs and traffic etc. requirements of one's work.
The utility model content
The purpose of this utility model can realize by following measures: a kind of Dynamic sand table, comprise mock-up, LED display, control system, electric light, mock-up is placed on LED display, control system is electrically connected to LED display and electric light, and described electric light is distributed in display screen transparent face mask surrounding.
Described LED display level is placed in ground, and display surface is provided with the hard transparent face shield.
Described mock-up is placed on the hard transparent face shield of LED screen surfaces, and the mark point on mock-up is provided with LED.
Described control system is electrically connected to PC with sand table.
Described control system is electrically connected to PC with electric light.
Described electric light comprises: the electric light of changeable colour, non-discoloring electric light or its combination.
A kind of Dynamic sand table of the present utility model can show scene and the various scenery such as river, road as required, presents in real time multidate information.Additional lampet on the hard transparent face shield of described LED screen surfaces, switch that so just can be by lampet or variable color and show the correspondingly feature of shape make the model while more true to nature also be convenient to characterize corresponding target vividly.
Description of drawings
Fig. 1 is the utility model system chart.
In figure: 1. mock-up; 2.LED display screen; 3. control system; 4. electric light;
For setting forth thought of the present utility model and purpose, below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment
Shown in Figure 1, a kind of Dynamic sand table of the present utility model comprises mock-up 1, LED display 2, control system 3, electric light 4, and mock-up 1 is placed on LED display 2, and control system 3 is electrically connected to LED display 2; LED display 2 levels are placed in ground, and display surface is provided with the hard transparent face shield; Mock-up 1 is placed on the hard transparent face shield on LED screen 2 surfaces, and the mark point on mock-up 1 is provided with LED; Electric light is distributed in display screen transparent face mask surrounding, and control system 3 is electrically connected to PC respectively with sand table and electric light.
The utility model provides a kind of LED display 2 as Dynamic sand table, LED display 2 is placed horizontally at ground, special face shield is adopted on the surface, can bear weight extruding and personnel's walking, convenient do finer indication and hands-on demonstration in sand table inside, and it can be used for showing dynamic menu and scene, and particularly mobile object track and traffic route are more directly perceived, and displayed scene and content can be changed at any time.As Dynamic sand table, mock-up 1 is placed on LED screen 2 surfaces, combines together with the picture of its demonstration, adds the LED mark, presents obvious stereoscopic sensation and coordinate with strong points, is convenient to the location.And the movement of mock-up 1 also can become different scene from display screen 2 picture compositions, and is used for playing the control system 3 of LED display 2, can show as required the river, and scene and the various scenery such as road present multidate information in real time.Electric light 4, this electric light comprises: the electric light of changeable colour, non-discoloring electric light or its combination, this electric light are distributed and are arranged on display screen transparent face mask surrounding, observe with convenient; This electric light is used to, and the model that the switch by controlling its corresponding electric light or variable color make us is more vivid, simultaneously also convenient sign explanation.
A kind of Dynamic sand table of the present utility model, performance battlefield situation that especially can be authentic and valid, the scene complicated and changeable such as traffic effectively makes up the deficiency that traditional sand table lacks dynamic display capabilities.
More than that a kind of Dynamic sand table provided by the utility model is described in detail, used specific case herein structural principle of the present utility model and embodiment are set forth, above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. Dynamic sand table, it is characterized in that: comprise mock-up, LED display, control system, electric light, mock-up is placed on LED display, and control system is electrically connected to LED display and electric light, and described electric light is distributed in display screen transparent face mask surrounding.
2. a kind of Dynamic sand table according to claim 1, it is characterized in that: described LED display level is placed in ground, and display surface is provided with the hard transparent face shield.
3. a kind of Dynamic sand table according to claim 1, it is characterized in that: described mock-up is placed on the hard transparent face shield of LED screen surfaces, and the mark point on mock-up is provided with LED.
4. a kind of Dynamic sand table according to claim 1, it is characterized in that: described control system is electrically connected to PC with sand table.
5. a kind of Dynamic sand table according to claim 1, it is characterized in that: described control system is electrically connected to PC with electric light.
6. a kind of Dynamic sand table according to claim 1, described electric light comprises: the electric light of changeable colour, non-discoloring electric light or its combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520724 CN202929938U (en) | 2012-10-11 | 2012-10-11 | Dynamic sand box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520724 CN202929938U (en) | 2012-10-11 | 2012-10-11 | Dynamic sand box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202929938U true CN202929938U (en) | 2013-05-08 |
Family
ID=48219876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520724 Expired - Fee Related CN202929938U (en) | 2012-10-11 | 2012-10-11 | Dynamic sand box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202929938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203004A (en) * | 2021-11-29 | 2022-03-18 | 中国人民解放军战略支援部队信息工程大学 | Augmented reality sand table system |
-
2012
- 2012-10-11 CN CN 201220520724 patent/CN202929938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203004A (en) * | 2021-11-29 | 2022-03-18 | 中国人民解放军战略支援部队信息工程大学 | Augmented reality sand table system |
| CN114203004B (en) * | 2021-11-29 | 2023-10-03 | 中国人民解放军战略支援部队信息工程大学 | Augmented reality sand table system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131011 |