CN206148043U - Interactive sand table system - Google Patents
Interactive sand table system Download PDFInfo
- Publication number
- CN206148043U CN206148043U CN201620453466.1U CN201620453466U CN206148043U CN 206148043 U CN206148043 U CN 206148043U CN 201620453466 U CN201620453466 U CN 201620453466U CN 206148043 U CN206148043 U CN 206148043U
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- CN
- China
- Prior art keywords
- sandbox
- push pedal
- sand table
- table system
- floating
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Abstract
The utility model discloses an interactive sand table system, including sandbox, be located projection arrangement, support frame and the the host system of sandbox top, still include floating device, floating device include the fixing base, with the slide push pedal is connected and drive push pedal gliding actuating mechanism between sandbox's both sides of fixing base, one side of sandbox is located and is equipped with trigger device on the motion path of push pedal, trigger device receives a promotion production triggering signal of push pedal, the host system is in response to triggering signal and control its image engine and stop paintedly. The utility model discloses be equipped with floating device, in the floating sandbox of floating device, projection arrangement stops the picture on the sandbox paintedly, and the picture color that need not on wait or the manual control the host system messenger sandbox disappears, so can make things convenient for man -machine interdynamic next time.
Description
Technical field
This utility model is related to Internet education technical field, more specifically, it relates to a kind of interactive sand table system.
Background technology
Traditional sand table is sand table, and sand table is made based on the topography and geomorphology of project, concentrates exhibition points
The resources such as scenic spot, highway communication, infrastructure etc. build distribution situation.Traditional sand table is all some mock-up compositions
, imitation simply simple in appearance is in kind, but can not but give dynamic sense, it appears that comparison is dry as dust.With skill
The progress of art, it is interactive to be gradually replacing sand table.Chinese patent such as Application No. CN201510393644.6 is disclosed
A kind of demenstration method of interactive sand table system, using the general sandbox of the sand table system of the demenstration method, positioned at sandbox top
Depth detecting instrument and projector and control projector host computer system.The interactive sand table is according to each position of sandbox
Change in depth, in different depth values the picture that position projects different colours is obtained, and so as to simulate different landforms, is drilled using this
Showing the interactive sand table system of method can interact with people vividly.
In fact, when using interactive type sand table system, needing floating sandbox so as to interactive with next time.But, some are mutual
In sandbox by after floating, the color that its image documentation equipment is incident upon on sandbox can't disappear dynamic formula sand table at once, need to waiting
Color disappears or manual control system resets, and is not easy to start interaction next time at once.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of interactive sand table system, should
In sandbox by after floating, the color that it is incident upon on sandbox can disappear at once system.
For achieving the above object, this utility model provides following technical scheme：
A kind of interactive sand table system, including sandbox, the projection arrangement above sandbox, the support of support projection device
The host computer system of frame and control projection arrangement, also includes that, for the floating device of floating sandbox, the floating device includes solid
The drive mechanism that the push pedal and driving push pedal of reservation and fixed seat sliding connection is slided between the both sides of sandbox, the sand
The side of box is located at the motion path of push pedal and is provided with triggering device, and the triggering device is produced a triggering letter by the promotion of push pedal
Number, the host system response is in the trigger and controls its image engine and stops coloring.
By such scheme, floating device can with automatic plastering sandbox, and sandbox by it is floating while host computer system stop
Only to projecting the coloring of the picture on sandbox, automatic, the fast quick-recovery for being sand table system can be so realized, it is convenient next time man-machine mutual
It is dynamic.
Preferably：The fixed seating is connected in sandbox top and with sandbox.
Preferably：The fixed seat is detachably connected with sandbox.
By such scheme, the maintenance and carrying of sand table system can be facilitated.
Preferably：The drive mechanism is lead screw motor.
Preferably：The body of the lead screw motor is fixed with the fixed seat, and its screw mandrel drives push pedal to slide.
Preferably：The controller of the lead screw motor is in response to trigger control lead screw motor reversion.
Preferably：The triggering device is microswitch.
Compared with prior art, the utility model has the advantages that：This utility model is equipped with floating device, smears in floating device
While flat sand type, projection arrangement stop on sandbox picture colour, and without waiting for or manual control main frame system make
Picture color on sandbox disappears, so can conveniently human-computer interaction next time.
Description of the drawings
Fig. 1 is the structural representation of the system；
Fig. 2 is the first view of floating device；
Fig. 3 is the cooperation schematic diagram of floating device and sandbox；
Fig. 4 is the second view of floating device；
Fig. 5 is the A portions enlarged drawing in Fig. 4；
Fig. 6 is the theory diagram of the system.
Description of reference numerals:1st, base；2nd, bracing frame；3rd, crossbeam；4th, sandbox；5th, depth detecting instrument；6th, projector；7、
Fixed seat；8th, microswitch；9th, push pedal；10th, connector；11st, slide block；12nd, screw mandrel；13rd, motor；14th, chute；15th, gathering sill；
16th, fixed plate；17th, contact plate；18th, waist-shaped hole；19th, bolt；20th, draw-in groove；21st, mounting seat.
Specific embodiment
With reference to Fig. 1, the bracing frame 2 of a kind of interactive sand table system, including base 1 and fixation of hanging down with base 1.In bracing frame
2 top is equipped with projector 6 and the depth detecting instrument 5 for stretching out forward.Horizontal crossbeam 3, sandbox are provided with the middle part of bracing frame 2
4 are placed on crossbeam 3.Depth detecting instrument 5 and projector 6 are located at the top of sandbox 4.Depth detecting instrument 5 and host computer system telecommunications
Connection, host computer system is connected with the telecommunications of projector 6, and host computer system is processed the depth data that depth detecting instrument 5 is captured, will
Each frame depth image obtains the Terrain Elevation data of the topography system that can be converted to image engine after noise reduction process.Figure
As engine carries out real-time three-dimensional reconstruction, each height above sea level of tinter to three-dimensional map to the sand of sandbox 4 according to depth information
The region of degree is coloured, and the corresponding color of different height above sea levels is different.Interactive sand table system again will not by projector 6
Same color is incident upon corresponding region on sandbox 4, so as to simulate different landforms.Such as Fig. 1, it is equipped with sandbox 4 floating
Device, the floating device includes the fixed seat 7 of " door " shape, and the sliding in fixed seat 7 is connected with push pedal 9 and drives push pedal 9 to exist
The power set slided between the both sides of sandbox 4.
With reference to Fig. 3, draw-in groove 20 parallel to each other is offered in opposite directions in the inner side of two side frames of fixed seat 7, on sandbox 4
The frame court in portion overhangs.In opening insertion fixed seat 7 of the sandbox 4 from the end of fixed seat 7 via draw-in groove 20, draw-in groove 20 blocks
Firmly the frame of sandbox 4 realizes the fixation to sandbox 4.
With reference to Fig. 5, gathering sill 15 is offered along its length inside the side frame of fixed seat 7, in side frame
Side offers chute 14 that is parallel with gathering sill 15 and communicating with gathering sill 15, and screw mandrel 12 is equipped with gathering sill 15.Reference
Fig. 4, one end of screw mandrel 12 rotates with the mounting seat 21 for being installed on the end of gathering sill 15 and is connected, the other end and the motor 13 of screw mandrel 12
Rotating shaft coaxially fix, motor 13 is fixed with the side frame of fixed seat 7.Such as Fig. 5, slide block 11, slide block are housed in gathering sill 15
11 can be in gathering sill 15 slidably, and screw mandrel 12 is threadedly coupled with slide block 11.
With reference to Fig. 4, push pedal 9 includes fixed plate 16 and contact plate 17, the corresponding position in fixed plate 16 and contact plate 17
Vertical waist-shaped hole 18 is equipped with, bolt 19 is equipped with the waist-shaped hole 18 of fixed plate 16 and contact plate 17, bolt 19 will be solid
Fixed board 16 and the crimping of contact plate 17 are fixed.
With reference to Fig. 5, the end of fixed plate 16 is fixed by connector 10 with slide block 11, and connector 10 can be in chute 14 certainly
By sliding.
With reference to Fig. 2, microswitch 8 is housed in the end of fixed seat 7, microswitch 8 is located on the motion path of push pedal 9,
Microswitch 8 connects in host computer system telecommunications.
After floating device is mounted on sandbox 4, motor 13 is located at the side of sandbox 4 and microswitch 8 is located at the another of sandbox 4
Side.The initial position of push pedal 9 is located at motor 13.Started by activate switch controlled motor 13, motor 13 drives 12 turns of screw mandrel
Dynamic, so as to drive slide block 11 to slide to the direction near microswitch 8 in gathering sill 15, push pedal 9 is moved with slide block 11,
When push pedal 9 moves to sandbox 4 positioned at the side of microswitch 8, sandbox is floating, and fixed plate 16 is contacted simultaneously with microswitch 8
Extruding microswitch 8, now, microswitch 8 to host computer system sends a level signal.Host computer system receives the level signal
After control its image engine and stop performing coloring process so that the picture of the projection of projector 6 is without color.By the program,
The function that sandbox automatic plastering and additive color recover automatically can be realized.When husky amount in sandbox 4 is changed, by adjusting
The height and position of section contact plate 17 can make push pedal 9 be adapted to the change of husky amount.
In addition, microswitch 8 is electrically connected with the controller of motor 13, when microswitch 8 is touched, it is to motor 13
Controller sends aforementioned level signal, and in response to the level signal, simultaneously controlled motor 13 is inverted the controller of motor 13, so that
Push pedal 9 automatically resets.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of interactive sand table system, including sandbox（4）, positioned at sandbox（4）The projection arrangement of top, support projection device
The host computer system of bracing frame and control projection arrangement, is characterized in that：Also include for the floating device of floating sandbox, it is described to smear
Leveling device includes fixed seat（7）With fixed seat（7）The push pedal of sliding connection（9）And driving push pedal（9）In sandbox（4）Two
The drive mechanism slided between side, the sandbox（4）Side be located at push pedal（9）Motion path be provided with triggering device, institute
Triggering device is stated by push pedal（9）Promotion produce a trigger, the host system response is in the trigger and controls
Its image engine stops coloring.
2. interactive sand table system according to claim 1, is characterized in that：The fixed seat（7）Positioned at sandbox（4）Top
And and sandbox（4）It is connected.
3. interactive sand table system according to claim 2, is characterized in that：The fixed seat（7）With sandbox（4）Detachably
Connection.
4. interactive sand table system according to claim 1, is characterized in that：The drive mechanism is lead screw motor.
5. interactive sand table system according to claim 4, is characterized in that：The body of the lead screw motor and the fixation
Seat（7）It is fixed, its screw mandrel（12）Drive push pedal（9）Slide.
6. interactive sand table system according to claim 4, is characterized in that：The controller of the lead screw motor is in response to institute
State trigger control lead screw motor reversion.
7. interactive sand table system according to claim 1, is characterized in that：The triggering device is microswitch（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453466.1U CN206148043U (en) | 2016-05-18 | 2016-05-18 | Interactive sand table system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453466.1U CN206148043U (en) | 2016-05-18 | 2016-05-18 | Interactive sand table system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148043U true CN206148043U (en) | 2017-05-03 |
Family
ID=58617566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620453466.1U Expired - Fee Related CN206148043U (en) | 2016-05-18 | 2016-05-18 | Interactive sand table system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179724A (en) * | 2020-02-04 | 2020-05-19 | 潍坊科技学院 | Be applied to university's marketing specialty sand table analogue means for teaching |
| CN112581823A (en) * | 2020-12-18 | 2021-03-30 | 常德市两栖建筑工程有限公司 | Environmental simulation device for psychological education |
-
2016
- 2016-05-18 CN CN201620453466.1U patent/CN206148043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179724A (en) * | 2020-02-04 | 2020-05-19 | 潍坊科技学院 | Be applied to university's marketing specialty sand table analogue means for teaching |
| CN112581823A (en) * | 2020-12-18 | 2021-03-30 | 常德市两栖建筑工程有限公司 | Environmental simulation device for psychological education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |