CN205845460U - A kind of digital sand table - Google Patents

A kind of digital sand table Download PDF

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Publication number
CN205845460U
CN205845460U CN201521074425.3U CN201521074425U CN205845460U CN 205845460 U CN205845460 U CN 205845460U CN 201521074425 U CN201521074425 U CN 201521074425U CN 205845460 U CN205845460 U CN 205845460U
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Prior art keywords
sand table
imaging device
model
control terminal
video transmitter
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CN201521074425.3U
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Inventor
胡治国
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Chengdu Jingcheng Enoch Polytron Technologies Inc
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Chengdu Jingcheng Yinuo Technology Co Ltd
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Abstract

This utility model provides a kind of digital sand table, belong to design and open up old field, including sand table, for coordinating the 3D hologram imaging device shown with described sand table and controlling terminal, described sand table includes sand table body and the stereomodel being located on described sand table body, and described 3D hologram imaging device is connected with described control terminal.By such design, make spectators while understanding the content that static sand table model is shown, it can also be seen that the stereo suspending image corresponding with the content that sand table model is shown formed by 3D hologram imaging device, both constitute the product demonstration system being association of activity and inertia, spectators need not wear any polaroid glasses, just can watch 3D phantom stereo display specially good effect, to spectators with visual impact, there is strong depth feelings.

Description

A kind of digital sand table
Technical field
This utility model relates to design and opens up old field, in particular to a kind of digital sand table.
Background technology
Sand table is the old means of important exhibition that the museums such as science and technology center, exhibition center, museum and sales office extensively use, although Solid-state modeling sand table has certain exhibition Chen Xiaoguo, but it is changeless showpiece, and manufacturing process is loaded down with trivial details, cost height and work Work amount is big, it is impossible to the bandwagon effect present deficiency and excess interpromoting relation in five elements, being association of activity and inertia, it is impossible to bring visual experience more intuitively to spectators.
Utility model content
The purpose of this utility model is to provide a kind of digital sand table, so that sand table presents one and shows effect dynamically Really.
This utility model is achieved in that
A kind of digital sand table, including sand table, for coordinating the 3D hologram imaging device and control shown with described sand table Terminal processed, described sand table includes sand table body and the stereomodel being located on described sand table body, and described 3D hologram imaging fills Put and be connected with described control terminal.
Utilize 3D hologram imaging device binding entity sand table model to carry out product introduction, spectators can be made to understand static state The content shown of sand table model while, it is further seen that formed by 3D hologram imaging device with the exhibition of sand table model institute The stereo suspending image that the content shown is corresponding, both constitute the product demonstration system being association of activity and inertia, and spectators need not wear Any polaroid glasses, just can watch 3D phantom stereo display specially good effect, to spectators with visual impact, have strong depth feelings.
Further, described 3D hologram imaging device is positioned at the top of described sand table, described 3D hologram imaging device Including the four pyramid bodies being made up of holographic film, spectroscope and send out for launching the optical signal video to described spectroscope Emitter, described video transmitter is connected with described control terminal.
The digital content will shown by video transmitter is launched to spectroscope with the form of optical signal, and optical signal exists In vertebral body space, stereo suspending image is formed under spectroscopical effect, owing to holographic film has unique transparent characteristic, While keeping clear imaging, spectators can be allowed to pass through the stereo suspending image in holographic film watches described vertebral body space.
Further, described four pyramid bodies are four upright pyramid bodies, and described four upright pyramid bodies cover on described sand table On, described video transmitter is arranged at the top apex of described four upright pyramid bodies, and described spectroscope is positioned at described upright Four pyramid bodies and described video transmitter between.
Four upright pyramid bodies cover on sand table so that during the stereo suspending image in cone is formed, part Light beam is mapped on stereomodel so that sand table presents the rendering effect of a kind of deficiency and excess interpromoting relation in five elements, thus provides more preferable to spectators Visit and experience.
Further, described four pyramid bodies are four upright pyramid bodies, and described four upright pyramid bodies cover on described sand table On, described spectroscope is positioned at the inside of described four upright pyramid bodies, described 3D hologram imaging device include four respectively with Four the most described video transmitters in side of described four upright pyramid bodies, each described video transmitter is arranged Top in the described side corresponding with this video transmitter.
So design 3D hologram imaging device is advantageous in that moulding is more attractive in appearance, and four video transmitters are launched Light beam after reflection and the effect such as diffraction, sand table can be made when segment beam is mapped on stereomodel to present and more to strengthen Strong rendering effect.
Further, described four pyramid bodies are the four pyramid bodies stood upside down, and described video transmitter is arranged at described handstand At the bottom tip of four pyramid bodies, described spectroscope is between four pyramid bodies and the described video transmitter of described handstand.
So design is advantageous in that, it is simple to operating sand table itself, spectators can directly contact entity sand table mould Type.
Further, described four pyramid bodies are the four pyramid bodies stood upside down, and described spectroscope is positioned at four pyramid of described handstand The inside of body, described 3D hologram imaging device include four respectively with four sides one a pair of four pyramid bodies of described handstand The described video transmitter answered, each described video transmitter is arranged under the described side corresponding with this video transmitter Side.
So design 3D hologram imaging device is advantageous in that moulding is more attractive in appearance, and is easy to carry out sand table itself Operation, spectators can directly contact entity sand table model.
Further, infrared inductor, described infrared inductor and described control terminal it are provided with inside described sand table Connect.
By arranging infrared inductor inside sand table so that spectators can give directions sand table by finger or stock etc. On each position, the coordinate information of relevant position passed to control terminal by infrared inductor at once, controls terminal and sends and refer to Make to video transmitter, make video transmitter launch the optical signal of the 3-dimensional digital content corresponding to relevant position.
Further, described infrared inductor includes infrared sensor, sensor circuit and transtation mission circuit, described sensing Circuit is connected with described infrared sensor and described transtation mission circuit respectively.
Infrared inductor can service more accurately for spectators' offer to use such design to be advantageous in that, makes sight Many acquisition preferably visits experience.
Further, described sand table is provided with multiple LED illumination lamp, is provided with for controlling described inside described sand table The control circuit of LED illumination lamp, described control circuit is connected with described control terminal.
By such design, when the entirety to sand table or certain local can be made to be shown, utilize control circuit Control the lighting or extinguish of LED of relevant position, it is simple to the displaying of product, also provide for spectators simultaneously and preferably visit body Test.
Further, described stereomodel is made up of crystal material.
The benefit using crystal material is when projecting, and light enables to sand after the reflection or refraction of crystal Dish presents more gorgeous effect, it is provided that to the enjoyment of visit personnel more aesthetic feeling.
Utilize 3D hologram imaging device to coordinate entity sand table model to carry out product introduction, spectators can be made to understand static state The content shown of sand table model while, it is further seen that in cone space floating shown with sand table model in Holding corresponding stereoscopic image, both constitute the product demonstration system being association of activity and inertia, to spectators with strong visual impact;Logical Cross and infrared inductor and LED illumination lamp are set so that the interactive performance enhancement of sand table self, provide preferably ginseng for spectators See and experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most should be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other relevant accompanying drawings according to these accompanying drawings.
The structured flowchart of a kind of digital sand table that Fig. 1 provides for this utility model;
The structural representation of a kind of digital sand table that Fig. 2 provides for this utility model first embodiment;
The structural representation of the another kind of digital sand table that Fig. 3 provides for this utility model first embodiment;
The structural representation of a kind of digital sand table that Fig. 4 provides for this utility model the second embodiment;
The structural representation of the another kind of digital sand table that Fig. 5 provides for this utility model the second embodiment;
The structured flowchart of a kind of digital sand table that Fig. 6 provides for this utility model the 3rd embodiment;
The structured flowchart of the another kind of digital sand table that Fig. 7 provides for this utility model the 3rd embodiment;
The structured flowchart of the another kind of digital sand table that Fig. 8 provides for this utility model the 3rd embodiment.
Reference:
Control terminal 100;Sand table 101;Sand table body 101a;Stereomodel 101b;3D hologram imaging device 102;Just Four vertical pyramid bodies 103;Spectroscope 104;Video transmitter 105;The four pyramid bodies 106 stood upside down;LED illumination lamp 107;Control electricity Road 108;Infrared inductor 109;Infrared sensor 110;Sensor circuit 111;Transtation mission circuit 112.
Detailed description of the invention
Those skilled in the art are seeking a kind of method improving this problem the most always.
In consideration of it, designer of the present utility model is by long-term exploration and trial, and experiment repeatedly and effort, no Disconnected reform and innovation, have obtained a kind of digital sand table by a series of design, it is possible to preferably improve the problems referred to above.
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.
Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit requirement The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all Belong to the scope of this utility model protection.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, or It is the orientation or position relationship usually put during the use of this utility model product, is for only for ease of description this utility model and letter Change describe rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for district Divide and describe, and it is not intended that indicate or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets Put ", should be interpreted broadly " installation ", " being connected ", " connection ", connect for example, it may be fixing, it is also possible to be to removably connect, Or be integrally connected;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to pass through intermediary It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can manage with concrete condition Solve above-mentioned term concrete meaning in this utility model.
First embodiment, refers to Fig. 1, Fig. 2 and Fig. 3.
The digital sand table that the present embodiment is provided, including controlling terminal 100, sand table 101 and 3D hologram imaging device 102, described sand table 101 includes sand table body 101a and the stereomodel 101b being arranged on described sand table body 101a, described 3D hologram imaging device 102 is connected with described control terminal 100, and described 3D hologram imaging device 102 is by described control The control of terminal 100 forms the stereo suspending image that the content shown with described sand table 101 matches.
Preferably, 3D hologram imaging device described in the present embodiment 102 include one by holographic film make upright Four pyramid bodies 103, spectroscope 104 and video transmitter 105, described video transmitter 105 is for launching to described spectroscope Optical signal, described four upright pyramid bodies 103 cover on described sand table 101, and described video transmitter 105 is positioned at described upright At the top apex of four pyramid bodies 103, described spectroscope 104 is positioned at described four upright pyramid bodies 103 and described video transmission Between device 105, described video transmitter 105 is connected with described control terminal 100.
Control terminal 100, by controlling video transmitter 105, makes video transmitter 105 will need the 3-dimensional digital shown Content is transmitted on spectroscope 104 with the form of optical signal, and optical signal is after spectroscopical interference effect, respectively upright Four sides of four pyramid bodies 103 form identical image, the most again through the reflection of side, form solid after pooling together Suspension image.
Spectroscope 104 in the present embodiment may be located on the inside of described four upright pyramid bodies 103, but now needs Want four described video transmitters 105, four described video transmitters 105 respectively with the four of described four upright pyramid bodies 103 Individual side one_to_one corresponding, each described video transmitter 105 is arranged at the upper of the described side corresponding with this video transmitter Side.
Control terminal 100 and control four described video transmitters 105 simultaneously, make each video transmitter 105 all by needs The 3-dimensional digital content shown is transmitted on spectroscope 104 with the form of optical signal, and optical signal is through spectroscopical interference effect After, four sides at four upright pyramid bodies 103 form identical image respectively, the most again through the reflection of side, collect To the suspension image forming solid the most afterwards.
Utilize 3D hologram imaging device to coordinate entity sand table model to carry out product introduction, spectators can be made to understand static state The content shown of sand table model while, it is further seen that the content shown with entity sand table model in cone space Corresponding stereo suspending image, both constitute the product demonstration system being association of activity and inertia, and to spectators with visual impact, have strong Strong depth feelings.
Second embodiment, refers to Fig. 1, Fig. 3 and Fig. 4.
A kind of digital sand table that the present embodiment provides includes controlling terminal 100, sand table 101 and for coordinating described sand table The 101 3D hologram imaging devices 102 carrying out product introduction, described sand table 101 includes sand table body 101a and is arranged at described Stereomodel 101b on sand table body 101a, described stereomodel 101b are made up of crystal material, described 3D hologram imaging Device 102 includes four pyramid bodies 106, spectroscope 104 and the video transmitter 105 of the handstand being made up of holographic film, institute State video transmitter 105 and be positioned at the bottom tip of four pyramid bodies 106 of described handstand, described spectroscope 104 be positioned at described fall Between vertical four pyramid bodies 106 and described video transmitter 105, described video transmitter 105 is with described control terminal 100 even Connect.
Control terminal 100, by controlling video transmitter 105, makes video transmitter 105 will need the 3-dimensional digital shown Content is transmitted on spectroscope 104 with the form of optical signal, and optical signal is after spectroscopical interference effect, respectively in handstand Four sides of four pyramid bodies 106 form identical image, the most again through the reflection of side, form solid after pooling together Suspension image.
Spectroscope 104 in the present embodiment may be located on the inside of four pyramid bodies 106 of described handstand, but now needs Want four described video transmitters 105, four described video transmitters 105 respectively with the four of four pyramid bodies 106 of described handstand Individual side one_to_one corresponding, each described video transmitter 105 is arranged under the described side corresponding with this video transmitter Side.
Control terminal 100 and control four described video transmitters 105 simultaneously, make each video transmitter 105 all by needs The 3-dimensional digital content shown is transmitted on spectroscope 104 with the form of optical signal, and optical signal is through spectroscopical interference effect After, four sides at the four pyramid bodies 106 stood upside down form identical image respectively, the most again through the reflection of side, collect To the suspension image forming solid the most afterwards.
3rd embodiment, refers to Fig. 2 to Fig. 8.
A kind of digital sand table that this utility model embodiment is provided, it realizes principle and the technique effect of generation and aforementioned Embodiment of the method is identical, for briefly describing, and the not mentioned part of the present embodiment part, refer in preceding method embodiment corresponding interior Hold.
In the present embodiment, its sand table 101 is provided with multiple LED illumination lamp 107, described sand table 101 is internal be provided with for Controlling the control circuit 108 of described LED illumination lamp 107, described control circuit 108 is connected with described control terminal 100.
When described sand table 101 coordinate with described 3D hologram imaging device 102 carry out product introduction time, can be by described Control circuit 108 controls lighting or extinguishing of described LED illumination lamp 107, especially when needing to introduce certain office of described sand table 101 During portion, can the described LED illumination lamp 107 of appropriate section be lighted, the described LED illumination lamp 107 of other parts is then extinguished, logical Cross such design, product preferably can be shown, also provide to spectators simultaneously and preferably visit experience.
When four ribs that four pyramid bodies are described handstand being made up of holographic film that described 3D hologram imaging device 102 includes During vertebral body 106, described sand table 101 is internal is provided with infrared inductor 109, and described infrared inductor 109 includes infrared sensing Device 110, sensor circuit 111 and transtation mission circuit 112, described sensor circuit 111 respectively with described infrared sensor 110 and described Transtation mission circuit 112 connects, and described transtation mission circuit 112 is connected with described control terminal 100.
During normal condition, infrared sensor 110 exports stable electric current to sensor circuit 111, when related personnel's finger or When certain position of sand table 101 touched by person's stock, the current value that infrared sensor 110 exports to sensor circuit 111 will become Changing, now sensor circuit 111 will send control signal to transtation mission circuit so that transtation mission circuit is by the coordinate information transmission of this position Give and control terminal 100, control terminal 100 and recall, according to coordinate information, the 3-dimensional digital content that this position is corresponding, send simultaneously and refer to Order is to video transmitter 105 so that video transmitter 105 is launched corresponding to corresponding 3-dimensional digital content to spectroscope 104 Optical signal, thus in vertebral body space, form the stereo suspending image of correspondence.Such design, enhances sand table 101 interactive Function, contributes to the content that sand table 101 shown by spectators and carries out detailed careful understanding.
By arranging multiple LED illumination lamp on sand table 101 or arranging infrared inductor 109 inside sand table 101, Enhance the interactive function of sand table 101 self and spectators, provide for spectators and preferably visit experience.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (4)

1. a digital sand table, it is characterised in that include sand table, for coordinating the 3D hologram imaging dress shown with described sand table Putting and control terminal, described sand table includes sand table body and the stereomodel being located on described sand table body, and described three-dimensional is complete Breath imaging device is connected with described control terminal,
Described 3D hologram imaging device is positioned at the top of described sand table, and described 3D hologram imaging device includes one by holography Four pyramid bodies of the handstand that film is made, it is positioned at the spectroscope in four pyramid body portions of described handstand and four respectively with described Four sides of the four pyramid bodies stood upside down are one to one for launching the optical signal video transmitter to described spectroscope, often One described video transmitter is arranged at the lower section of the described side corresponding with this video transmitter, described video transmitter and institute State control terminal to connect,
The inside of described sand table is provided with to operate for the touching according to user and sends corresponding touch position coordinate information to controlling Terminal, so that control terminal is recalled 3-dimensional digital content corresponding to this coordinate information and is carried out by described 3D hologram imaging device The infrared inductor shown.
A kind of digital sand table the most according to claim 1, it is characterised in that described infrared inductor includes infrared sensing Device, sensor circuit and transtation mission circuit, described sensor circuit is connected with described infrared sensor and described transtation mission circuit respectively.
A kind of digital sand table the most according to claim 1, it is characterised in that be provided with multiple LED illumination on described sand table Lamp, is provided with the control circuit for controlling described LED illumination lamp, described control circuit and described control terminal inside described sand table Connect.
A kind of digital sand table the most according to claim 1, it is characterised in that described stereomodel is made up of crystal material.
CN201521074425.3U 2015-12-21 2015-12-21 A kind of digital sand table Active CN205845460U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107168004A (en) * 2017-07-03 2017-09-15 苏州金螳螂文化发展股份有限公司 A kind of model of place phantom imaging system
CN109686278A (en) * 2019-02-25 2019-04-26 合肥学院 A kind of Environment Design 3D line holographic projections displaying device
CN112596626A (en) * 2020-11-06 2021-04-02 上海风语筑文化科技股份有限公司 Mobile intelligent screen and lamplight interaction system
CN113053225A (en) * 2021-03-15 2021-06-29 杭州智澜展览展示有限公司 Automatically controlled multimode city sand table
CN114822324A (en) * 2021-01-29 2022-07-29 陕西红星闪闪网络科技有限公司 Holographic article display system and holographic article display method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107168004A (en) * 2017-07-03 2017-09-15 苏州金螳螂文化发展股份有限公司 A kind of model of place phantom imaging system
CN109686278A (en) * 2019-02-25 2019-04-26 合肥学院 A kind of Environment Design 3D line holographic projections displaying device
CN112596626A (en) * 2020-11-06 2021-04-02 上海风语筑文化科技股份有限公司 Mobile intelligent screen and lamplight interaction system
CN114822324A (en) * 2021-01-29 2022-07-29 陕西红星闪闪网络科技有限公司 Holographic article display system and holographic article display method
CN113053225A (en) * 2021-03-15 2021-06-29 杭州智澜展览展示有限公司 Automatically controlled multimode city sand table

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GR01 Patent grant
CP03 Change of name, title or address
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Address after: 610000 Sichuan Province Industrial Park, Xinjin Industrial Park, the new material industry functional area of the new material on the south side of the road 24

Patentee after: Chengdu Jingcheng Enoch Polytron Technologies Inc

Address before: 611436 Sichuan Province Industrial Park, Xinjin Industrial Park, the new material industry functional area of the new material on the south side of the road 24

Patentee before: CHENGDU JINGCHENG YINUO TECHNOLOGY CO., LTD.