CN107886826A - A kind of laser induced interactive digital sand table model - Google Patents
A kind of laser induced interactive digital sand table model Download PDFInfo
- Publication number
- CN107886826A CN107886826A CN201711170785.7A CN201711170785A CN107886826A CN 107886826 A CN107886826 A CN 107886826A CN 201711170785 A CN201711170785 A CN 201711170785A CN 107886826 A CN107886826 A CN 107886826A
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- China
- Prior art keywords
- sand table
- transmitter
- column
- table top
- infrared receiver
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Table Equipment (AREA)
Abstract
The invention discloses a kind of laser induced interactive digital sand table model,Including sand table table top,The bottom face corner location of the sand table table top is equipped with leg,The bottom of the leg is equipped with roller,Projection cloth is provided with the middle part of the upper surface of the sand table table top,The upper surface side to the right of the sand table table top is provided with column one,End on the lower side is provided with infrared receiver one and RF transmitter one in the middle part of the left side of the column one,The upper end of the column one is provided with top plate,The lower surface of the top plate is provided with projecting apparatus,The upper surface end to the rear of the sand table table top is provided with column two,The present invention is simple in construction,It is easy to use,The movement to device can be realized,Meet the specific demand of user,Pass through infrared receiver one simultaneously,RF transmitter one,The precise manipulation that can be realized to each position in model is used in combination in infrared receiver two and RF transmitter two,It is more lively effective.
Description
Technical field
The present invention relates to sand table model technical field, specially a kind of laser induced interactive digital sand table model.
Background technology
With urban planning, the industry high speed development of regionality displaying, sand table model has become important tool that can be less,
But traditional sand table model is too adhered rigidly to, not enough in detail, digital sand table system, from the point of view of function emphasis, also known as electronics
Sand table system, multimedia touch-control sand table system；From the point of view of field angle is answered, real estate sand table, urban planning sand table, religion can be divided into
Sand table, tourism sand table, exhibition room sand table and museum's sand table etc. are learned, as the patent of application publication number 201310200776.3 discloses one
The laser induced interactive digital sand table model of kind, but above patent is in use, there is some defects, and device is once
Fixation is not easy to move.
Therefore, we provide a kind of laser induced interactive digital sand table model.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of laser induced interactive digital sand table
Model, it is possible to achieve the movement to device, while pass through infrared receiver one, RF transmitter one, infrared receiver
Two and RF transmitter two be used in combination and can realize precise manipulation to each position in model, can effectively solve background skill
The problem of in art.
To achieve the above object, the present invention provides following technical scheme：A kind of laser induced interactive digital sand table model,
Including sand table table top, the bottom face corner location of the sand table table top is equipped with leg, and the bottom of the leg is equipped with roller,
Projection cloth is provided with the middle part of the upper surface of the sand table table top, the upper surface side to the right of the sand table table top is provided with column one, described
End on the lower side is provided with infrared receiver one and RF transmitter one in the middle part of the left side of column one, and the upper end of the column one is set
There is top plate, the lower surface of the top plate is provided with projecting apparatus, and the upper surface end to the rear of the sand table table top is provided with column two, described vertical
End on the lower side is provided with infrared receiver two and RF transmitter two, the upper surface of the sand table table top in the middle part of the front end face of post two
Provided with mounting seat, electric expansion bar is provided with the middle part of the lower surface of the sand table table top, the input electrical connection of the single-chip microcomputer is outer
In the output end of power supply, the input electrical connection infrared receiver one of the single-chip microcomputer and the output of infrared receiver two
End, the output end of the single-chip microcomputer electrically connect the output end of RF transmitter one, RF transmitter two and electric expansion bar.
As a preferred technical solution of the present invention, the projecting apparatus is located at the surface of projection cloth, the single-chip microcomputer
Output end electrical connection projecting apparatus input.
As a preferred technical solution of the present invention, the upper end of the mounting seat is provided with display screen, the single-chip microcomputer
Output end electrically connects the input of display screen.
As a preferred technical solution of the present invention, the lower end of the electric expansion bar is provided with balancing weight, the counterweight
Groove is provided with the middle part of the bottom face of block.
As a preferred technical solution of the present invention, the inside of the groove is provided with improved mat, the improved mat
Thickness be more than groove one to two millimeters of depth.
Compared with prior art, the beneficial effects of the invention are as follows：It is simple in construction, easy to use, it is possible to achieve to device
It is mobile, meet the specific demand of user, while pass through infrared receiver one, RF transmitter one, infrared receiver
Two and RF transmitter two be used in combination and can realize precise manipulation to each position in model, it is more lively effective.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention.
In figure：It is 1 sand table table top, 2 legs, 3 rollers, 4 single-chip microcomputers, 5 projection cloths, 6 columns one, 7 top plates, 8 projecting apparatus, 9 red
Outer line receiver one, 10 RF transmitters one, 11 columns two, 12 infrared receivers two, 13 RF transmitters two, 14 peace
Fill seat, 15 display screens, 16 electric expansion bars, 17 balancing weights, 18 grooves, 19 improved mats.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of laser induced interactive digital sand table model, bag
Sand table table top 1 is included, the bottom face corner location of sand table table top 1 is equipped with leg 2, and the bottom of leg 2 is equipped with roller 3, sand table
Projection cloth 5 is provided with the middle part of the upper surface of table top 1, the upper surface side to the right of sand table table top 1 is provided with column 1, the left end of column 1
Middle face end on the lower side is provided with infrared receiver 1 and RF transmitter 1, and the upper end of column 1 is provided with top plate 7, top plate
7 lower surface is provided with projecting apparatus 8, and projecting apparatus 8 is located at the surface of projection cloth 5, and the upper surface end to the rear of sand table table top 1, which is provided with, stands
Post 2 11, the front end face middle part end on the lower side of column 2 11 are provided with infrared receiver 2 12 and RF transmitter 2 13, sand table
The upper surface of table top 1 is provided with mounting seat 14, and the upper end of mounting seat 14 is provided with display screen 15, set in the middle part of the lower surface of sand table table top 1
There is electric expansion bar 16, the lower end of electric expansion bar 16 is provided with balancing weight 17, groove 18 is provided with the middle part of the bottom face of balancing weight 17,
The inside of groove 18 is provided with improved mat 19, and the thickness of improved mat 19 is more than one to two millimeters of the depth of groove 18, single-chip microcomputer 4
Input electrical connection external power supply output end, single-chip microcomputer 4 input electrical connection infrared receiver 1 and infrared ray connect
The output end of device 2 12, the input of the output end electrical connection projecting apparatus 8 of single-chip microcomputer 4 are received, the output end electrical connection of single-chip microcomputer 4 shows
The input of display screen 15, the output end electrical connection RF transmitter 1 of single-chip microcomputer 4, RF transmitter 2 13 and electronic stretches
The output end of contracting bar 16, single-chip microcomputer 4 control line receiver 1 and infrared receiver 2 12, RF transmitter 1 and red
Outside line transmitter 2 13 can detect the specific operating position information of user, and feed back information to single-chip microcomputer 4, single-chip microcomputer
4 control display screens 15 can show the specifying information of user's operating position, and single-chip microcomputer 4 controls the aobvious of the implementation model of projecting apparatus 8
Show, single-chip microcomputer 4 control electric expansion bar 16 job control balancing weight 17 it is whether liftoff, and then the fixation of realization device with
It is no.
The control of single-chip microcomputer 4 connects infrared receiver 1 and infrared receiver 2 12 uses prior art, and single-chip microcomputer 4 is controlled
Projecting apparatus 8, RF transmitter 1, RF transmitter 2 13, display screen 15 and electric expansion bar 16 processed use existing skill
Art.
When in use：Single-chip microcomputer 4 controls line receiver 1 and infrared receiver 2 12, the and of RF transmitter 1
RF transmitter 2 13 can detect the specific operating position information of user, and feed back information to single-chip microcomputer 4, monolithic
The control display screen 15 of machine 4 can show the specifying information of user's operating position, and single-chip microcomputer 4 controls the implementation model of projecting apparatus 8
It has been shown that, single-chip microcomputer 4 control electric expansion bar 16 job control balancing weight 17 it is whether liftoff, and then the fixation of realization device with
It is no.
The present invention can realize the movement to device, at the same by infrared receiver 1, RF transmitter 1,
The precise manipulation that can be realized to each position in model is used in combination in infrared receiver 2 12 and RF transmitter 2 13.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of laser induced interactive digital sand table model, including sand table table top（1）, it is characterised in that：The sand table table top
（1）Bottom face corner location be equipped with leg（2）, the leg（2）Bottom be equipped with roller（3）, the sand table table top
（1）Upper surface in the middle part of be provided with projection cloth（5）, the sand table table top（1）Upper surface side to the right be provided with column one（6）, it is described
Column one（6）Left side in the middle part of end on the lower side be provided with infrared receiver one（9）With RF transmitter one（10）, the column
One（6）Upper end be provided with top plate（7）, the top plate（7）Lower surface be provided with projecting apparatus（8）, the sand table table top（1）Upper end
Face end to the rear is provided with column two（11）, the column two（11）Front end face in the middle part of end on the lower side be provided with infrared receiver two（12）
With RF transmitter two（13）, the sand table table top（1）Upper surface be provided with mounting seat（14）, the sand table table top（1）'s
Electric expansion bar is provided with the middle part of lower surface（16）, the single-chip microcomputer（4）Input electrical connection external power supply output end, it is described
Single-chip microcomputer（4）Input electrical connection infrared receiver one（9）With infrared receiver two（12）Output end, the monolithic
Machine（4）Output end electrical connection RF transmitter one（10）, RF transmitter two（13）And electric expansion bar（16）It is defeated
Go out end.
A kind of 2. laser induced interactive digital sand table model according to claim 1, it is characterised in that：The projecting apparatus
（8）Positioned at projection cloth（5）Surface, the single-chip microcomputer（4）Output end electrical connection projecting apparatus（8）Input.
A kind of 3. laser induced interactive digital sand table model according to claim 1, it is characterised in that：The mounting seat
（14）Upper end be provided with display screen（15）, the single-chip microcomputer（4）Output end electrical connection display screen（15）Input.
A kind of 4. laser induced interactive digital sand table model according to claim 1, it is characterised in that：It is described electronic to stretch
Contracting bar（16）Lower end be provided with balancing weight（17）, the balancing weight（17）Bottom face in the middle part of be provided with groove（18）.
A kind of 5. laser induced interactive digital sand table model according to claim 1, it is characterised in that：The groove
（18）Inside be provided with improved mat（19）, the improved mat（19）Thickness be more than groove（18）The milli of depth one to two
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711170785.7A CN107886826A (en) | 2017-11-22 | 2017-11-22 | A kind of laser induced interactive digital sand table model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711170785.7A CN107886826A (en) | 2017-11-22 | 2017-11-22 | A kind of laser induced interactive digital sand table model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107886826A true CN107886826A (en) | 2018-04-06 |
Family
ID=61777922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711170785.7A Pending CN107886826A (en) | 2017-11-22 | 2017-11-22 | A kind of laser induced interactive digital sand table model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107886826A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568019A (en) * | 2018-05-03 | 2018-09-25 | 邢士刚 | A kind of Multifunctional internal medicine clinic breathing equipment |
| CN109151424A (en) * | 2018-11-09 | 2019-01-04 | 上海生野文化传播有限公司 | Interaction equipment |
| CN110009985A (en) * | 2019-03-27 | 2019-07-12 | 深圳市问库信息技术有限公司 | A kind of sand table producing device based on machine learning |
| CN111599251A (en) * | 2019-02-20 | 2020-08-28 | 湖南环境生物职业技术学院 | Automatic shooting and recording psychological sand table for psychological teaching |
| CN111638622A (en) * | 2020-06-09 | 2020-09-08 | 安徽励展文化科技有限公司 | Multimedia photoelectric projection interactive sand table system |
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| CN203503224U (en) * | 2013-10-18 | 2014-03-26 | 上海张江超艺多媒体系统有限公司 | Interactive sand table projection system |
| CN204808626U (en) * | 2015-06-01 | 2015-11-25 | 韩雪 | Business administration sand table teaching platform |
| CN205264303U (en) * | 2015-12-21 | 2016-05-25 | 成都精诚以诺科技有限公司 | Multimedia interactive sand table |
| CN105825757A (en) * | 2016-05-24 | 2016-08-03 | 李情民 | Simulated sand table system for marketing teaching |
| CN206039959U (en) * | 2015-10-20 | 2017-03-22 | 广州市水一方信息科技有限公司 | Laser pen control system of interactive sand table of non -contact |
| CN206233155U (en) * | 2016-11-03 | 2017-06-09 | 无锡职业技术学院 | A kind of safety barrier for building |
| CN107092403A (en) * | 2017-05-15 | 2017-08-25 | 深圳市佳都实业发展有限公司 | A kind of tangible interactive projection display apparatus |
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Patent Citations (8)
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| CN202976655U (en) * | 2012-10-31 | 2013-06-05 | 西安天动数字科技有限公司 | Human-computer interactive multifunctional projection sand table system |
| CN203503224U (en) * | 2013-10-18 | 2014-03-26 | 上海张江超艺多媒体系统有限公司 | Interactive sand table projection system |
| CN204808626U (en) * | 2015-06-01 | 2015-11-25 | 韩雪 | Business administration sand table teaching platform |
| CN206039959U (en) * | 2015-10-20 | 2017-03-22 | 广州市水一方信息科技有限公司 | Laser pen control system of interactive sand table of non -contact |
| CN205264303U (en) * | 2015-12-21 | 2016-05-25 | 成都精诚以诺科技有限公司 | Multimedia interactive sand table |
| CN105825757A (en) * | 2016-05-24 | 2016-08-03 | 李情民 | Simulated sand table system for marketing teaching |
| CN206233155U (en) * | 2016-11-03 | 2017-06-09 | 无锡职业技术学院 | A kind of safety barrier for building |
| CN107092403A (en) * | 2017-05-15 | 2017-08-25 | 深圳市佳都实业发展有限公司 | A kind of tangible interactive projection display apparatus |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568019A (en) * | 2018-05-03 | 2018-09-25 | 邢士刚 | A kind of Multifunctional internal medicine clinic breathing equipment |
| CN109151424A (en) * | 2018-11-09 | 2019-01-04 | 上海生野文化传播有限公司 | Interaction equipment |
| CN109151424B (en) * | 2018-11-09 | 2024-02-23 | 上海生野文化传播有限公司 | Interactive projection equipment |
| CN111599251A (en) * | 2019-02-20 | 2020-08-28 | 湖南环境生物职业技术学院 | Automatic shooting and recording psychological sand table for psychological teaching |
| CN110009985A (en) * | 2019-03-27 | 2019-07-12 | 深圳市问库信息技术有限公司 | A kind of sand table producing device based on machine learning |
| CN110009985B (en) * | 2019-03-27 | 2020-12-25 | 深圳市问库信息技术有限公司 | Sand table making devices based on machine learning |
| CN111638622A (en) * | 2020-06-09 | 2020-09-08 | 安徽励展文化科技有限公司 | Multimedia photoelectric projection interactive sand table system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |
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| RJ01 | Rejection of invention patent application after publication |