CN208422342U - The projection of dual-projection three-dimensional imaging digital sand table controls equipment - Google Patents
The projection of dual-projection three-dimensional imaging digital sand table controls equipment Download PDFInfo
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- CN208422342U CN208422342U CN201821270691.7U CN201821270691U CN208422342U CN 208422342 U CN208422342 U CN 208422342U CN 201821270691 U CN201821270691 U CN 201821270691U CN 208422342 U CN208422342 U CN 208422342U
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- laser projector
- sand table
- receiving cavity
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Abstract
The utility model discloses a kind of projections of dual-projection three-dimensional imaging digital sand table to control equipment, which includes cabinet and be mounted on intracorporal three laminates of case from the bottom to top, be separated by rear box by three laminates and form four layers of receiving cavity from the bottom to top；Control cabinet is installed, and the bottom end of the receiving cavity is equipped with the lower fan for sucking air in first receiving cavity；First laser projector is installed, the intracorporal left side of third accommodating chamber is equipped with plain color and always advises sand table, and the intracorporal right side of third accommodating chamber is equipped with holographic phantom imaging glass in the second receiving cavity；Upper fan for hot gas to be discharged and second laser projector are installed in the 4th receiving cavity；The perspective plane of the first laser projector always advises on sand table in plain color and forms First look and shows, the projection surface of the second laser projector is on holographic phantom imaging glass and forms the second visual presence.
Description
Technical field
The utility model relates to sand table model technical field more particularly to a kind of dual-projection three-dimensional imaging digital sand tables
Projection control equipment.
Background technique
The application in model sand table as multimedia projector on sand table mainly has A front projection and B rear-projection two at present
Bulk, wherein A front projection is used primarily in more matchmaker's model displays, is declared in projection wall and curtain for video in addition to common
It passes and uses, there are also projection objects face is used as on model sand table, reach on model highway and the exhibition waterborne for launching Dynamic Vehicle and ship
Show effect.Display frames can be additionally launched, exactly highlight in a certain region on model with the frame preferred form of this flowed.Disadvantage
It is that the shadows of objects such as many buildings obviously add projector and are difficult to hide, it appears do not have new meaning commonplace.B rear-projection is to throw
Shadow machine invests spectators in centre from the back side.One kind is to install a water atomizing mechanism additional, as the screen shape that is emitted into of water mist is being thrown
After shadow machine is opened, a kind of dim virtual speech interaction robot is presented face and goes out；Another kind of is a true screen as perspective plane,
It stands between spectators and projector, but in addition to that can hide projector and big display surface can be presented, it is other as television set has no
Especially.
Our this three-dimensional imaging digital sand table dexterously designs combination with the above A and B two ways, reaches
Projector hides in place, and the special body sizes shadow such as various buildings is by holographic phantom imaging glass, and such as the shadow under the setting sun, actual situation is difficult
Point, solve the problems, such as front projection.After B rear-projection mode adds holographic phantom imaging glass, space multistory sense enhancing, then cooperate A just
Face is projected in empty interact in jump with real space and makes a return journey, and can complete various special displayings.
Summary of the invention
Shortcoming present in view of the above technology, the utility model provide a kind of dual-projection three-dimensional imaging number
The projection of sand table controls equipment, and the second vision is upper in conjunction with the actual situation of animation with the model of First look, increases an independent flat
Face projection shows curved surface projection displaying their switching of interface at interface and First look and mutually melts and enhances each other's beauty, a kind of empty and real
Space leaping sense show completely, great visual impact can not help in a kind of different audiovisual newly feel to look unfamiliar spontaneously.
To achieve the above object, the utility model provides a kind of projection control of dual-projection three-dimensional imaging digital sand table
Equipment, including cabinet and be mounted on intracorporal three laminates of case from the bottom to top, by three laminates be separated by rear box by down toward
Four layers of receiving cavity of upper formation；Control cabinet is installed, and the bottom end installation of the receiving cavity is useful in first receiving cavity
In the lower fan of sucking air；First laser projector, the intracorporal left side peace of third accommodating chamber are installed in the second receiving cavity
Sand table is always advised equipped with plain color, and the intracorporal right side of third accommodating chamber is equipped with holographic phantom imaging glass；4th receiving cavity
Upper fan for hot gas to be discharged and second laser projector are inside installed；The perspective plane of the first laser projector is in plain color
On total rule sand table and form First look and show, the projection surface of the second laser projector on holographic phantom imaging glass and
Form the second visual presence.
Wherein, multiple ventholes are provided on the first laminate between first receiving cavity and the second receiving cavity,
And by leading to above and below multiple ventholes between two cavitys.
Wherein, the loophole conceded for laser projection is both provided on the second laminate and third laminate.
Wherein, the control cabinet includes middle control host, two computers host and a speaker power amplifier device；Controlling terminal with
Router is wirelessly connected, and the router is connect by cable with middle control host, and the both ends of the middle control host are logical
It crosses switching on and shutting down signal wire and RS232 line is connected with corresponding host computer, the speaker power amplifier device passes through corresponding tone frequency channel wire
It is connected on corresponding host computer；And the speaker power amplifier device be separately connected be mounted on the 4th intracorporal left voice box of accommodating chamber and
Right voice box.
Wherein, the middle control host is respectively connected in first laser projector and second laser projector, and described
One laser projection and second laser projector pass through high-definition video signal line and are connected on corresponding host computer；It will commander
Signal is converted to wire signal by wireless signal by router transfer and is sent in middle control host, then by inside middle control host
Procedure operation will distribution execute signal be given to host computer, first laser projector, second laser projector, upper fan and under
Fan boots up and starts；Host computer booting rear video, is exported two paths of signals, is given all the way with HDMI high-definition video signal line
Out in first laser projector and second laser projector, video is projected in a manner of projection；Two tunnels are given with audio signal
It is put on device to sound equipment public affairs out, then left sound equipment and right voice box broadcasting is given to by speaker power amplifier device.
Wherein, the bottom of the cabinet is provided with whole device for positioning and securing.
Wherein, the whole device for positioning and securing includes multiple Universal active wheels and the fixed footed glass of multiple adjustings, Mei Gewan
Pass through the corresponding bottom for adjusting fixed footed glass and being mounted on cabinet to castor.
The beneficial effects of the utility model are: compared with prior art, dual-projection 3 D stereo provided by the utility model
The projection of imaging digital sand table controls equipment, and first laser projector face is always advised on sand table in plain color, forms First look
It shows；In addition the second visual presence that second laser projector face is formed on holographic phantom imaging glass, using highlighted
5500 lumen of high definition High-performance lasers projector, can be only achieved use and bandwagon effect.The improvement of this equipment so that audio by sound
Sound plays out, and vision signal is projected by laser projection, and the plain color always advises sand table and holographic phantom imaging device is respectively
The projection surface of first laser projector and second laser projector, two projected pictures show one of projected picture and
Reveal the switching alternating and superposition that two projected pictures generate simultaneously, embodies the bandwagon effect of this space leaping sense.
Detailed description of the invention
Fig. 1 is the outside drawing of projection control equipment in the utility model；
Fig. 2 is the control system figure in the utility model；
Fig. 3 is the left view sectional view of Fig. 1 in the utility model.
Specific embodiment
In order to more clearly state the utility model, the utility model is further described with reference to the accompanying drawing.
Fig. 1-3 is please referred to, the projection of dual-projection three-dimensional imaging digital sand table provided by the utility model controls equipment,
Intracorporal three laminates of case are mounted on including cabinet 10 and from the bottom to top, are separated by rear box shape from the bottom to top by three laminates
At four layers of receiving cavity；Control cabinet is installed, and the bottom end of the receiving cavity is equipped with and is used in first receiving cavity 11
Suck the lower fan 12 of air；First laser projector 14 is installed, in third receiving cavity 15 in second receiving cavity 13
Left side is equipped with plain color and always advises sand table 16, and the right side in the third receiving cavity 30 is equipped with holographic phantom imaging glass 17；
Upper fan 18 for hot gas to be discharged and second laser projector 19 are installed in the 4th receiving cavity；The first laser projection
The plain color of machine, which always advises on sand table and forms First look, shows that the projection surface of the second laser projector is in holographic phantom imaging
On glass and form the second visual presence.
In the present embodiment, it is arranged on the first laminate 20 between first receiving cavity 11 and the second receiving cavity 13
There are multiple ventholes, and by leading to above and below multiple ventholes between two cavitys.On second laminate 21 and third laminate 22
It is both provided with the loophole conceded for laser projection.
In the present embodiment, the control cabinet includes middle control host 23, two computers host 24 and a speaker power amplifier
Device 25；Controlling terminal 26 is wirelessly connected with router 27, and the router is connect by cable with middle control host, described
The both ends of middle control host pass through switching on and shutting down signal wire and RS232 line is connected with corresponding host computer, the speaker power amplifier
Device is connected on corresponding host computer by corresponding tone frequency channel wire；And the speaker power amplifier device is separately connected and is mounted on the 4th appearance
The intracorporal left voice box 28 of chamber of receiving and right voice box 29.Controlling terminal 26 can be tablet computer or mobile phone.
In the present embodiment, the middle control host is respectively connected in first laser projector and second laser projector,
And the first laser projector and second laser projector pass through high-definition video signal HDMI wire and are connected to corresponding computer
On host；Command signal is converted to wire signal by wireless signal by router transfer and is sent in middle control host, then is led to
It crosses middle control host internal processes running and distribution execution signal is given to host computer, first laser projector, second laser throwing
Shadow machine, upper fan and lower fan boot up and start；Host computer booting rear video, exports two paths of signals, all the way with HDMI
High-definition video signal line is given in first laser projector and second laser projector, and video is projected in a manner of projection；
Two tunnels are given to sound equipment public affairs with audio signal and put on device, then are given to left sound equipment and right voice box broadcasting by speaker power amplifier device.
In the present embodiment, the bottom of the cabinet 10 is provided with whole device for positioning and securing 30.The whole positioning is solid
Determining device includes multiple Universal active wheels 31 and the fixed footed glass 32 of multiple adjustings, and each Universal active wheel is adjusted admittedly by corresponding
Determine the bottom that footed glass is mounted on cabinet.
Compared to the prior art, the utility model first laser projector face is always advised on sand table in plain color, forms the
One visual presence；In addition the second visual presence that second laser projector face is formed on holographic phantom imaging glass, is adopted
With 5500 lumen of highlighted high definition High-performance lasers projector, use and bandwagon effect can be only achieved.The improvement of this equipment is so that sound
Frequency is played out by sound equipment, and vision signal is projected by laser projection, and the plain color always advises sand table and holographic phantom imaging device
It is the projection surface of first laser projector and second laser projector respectively, two projected pictures show one of projection
Picture and the switching alternating and superposition for revealing two projected pictures generations simultaneously, embody the displaying effect of this space leaping sense
Fruit.
The utility model discloses a kind of projection pattern of packaged type dual-projection three-dimensional imaging digital sand table and controls
Method processed is related to the display and demonstration equipment of multimedia model in model industry, for the display and demonstration Room, experience shop, medium etc.
Purposes.
Its feature of the utility model checks Fig. 1, Fig. 2, Fig. 3 in the following figure, again to interior from design to System Control Figure
Cage structure and final effect show that it mainly includes whole device for positioning and securing, upper the next host computer, left and right sound equipment, element
Color always advises sand table, holographic phantom imaging device, and voltage input is touch panel and controlling terminal in Fig. 2, can be with middle control main-machine communication
Connection, laser projection, sound equipment part communicate to connect output audio signal vision signal.Final audio is played out by sound equipment, depending on
Frequency signal is gone out by projector, the plain color always advise sand table and holographic phantom imaging device respectively and be first laser projector and
The projection surface of second projector, the projected picture of first laser projector and the projected picture of second laser projector, have and show
One of projected picture and the switching alternating and superposition that reveal two projected pictures generations simultaneously out, embody this space and jump
Jump sense new highlight this be exactly the novel bandwagon effect achieved of this utility model.
The following Fig. 1 facade axonometric drawing of design is this product overall appearance display diagram, outside shaped like a super plate, bottom
Portion is equipped with whole device for positioning and securing, and bottom can reach 360 degree four equipped with Universal active wheel 31 and the fixed footed glass 32 of multiple adjustings
Face rotation and all-around mobile displaying, and can be steady thirty years of age on various ground.
Internal control system, which is constituted, to be shown as Fig. 2 control system figure will be referred to by a touch panel and two kinds of controlling terminals
It waves signal to be converted to wire signal by wireless signal by router transfer and be sent in middle control host, then by middle control host
Distribution is executed signal and is given to computer, projector, heat dissipation etc. by portion's procedure operation to be booted up and starts.Journey is pressed after booting computer
Sequence plays the video set, exports two paths of signals, is given to laser projection all the way with HDMI high-definition video signal line, to throw
The mode of shadow projects video.Two tunnels are given to sound equipment public affairs with audio signal and put, then are given to sound equipment by sound wire and play.
Following Fig. 3 left view sectional structure chart, shows internal structure and component, and total score is four layers of four layers of phase from lower to upper
Logical, to lead to above and below multiple ventholes, second and third receiving cavity and the three or four receiving cavity are in the first and second two receiving cavity
Existing square shape edge laminate acts the space for supporting and fixing and conceding among square shape for laser projection.Integral heat sink passes through
Filter screen sucks air into hot gas is discharged in the 4th accommodating chamber internal fan with fan lower in the first receiving cavity.Wherein first accommodate
Cavity is that main control cabinet has control host, two computers host, a sound equipment public affairs in one to put.Swashing in the utility model
Light projector can be only achieved use and bandwagon effect using highlighted 5500 lumen of high definition High-performance lasers projector.The plain color
Total rule sand table is to be printed as being suitble to one kind of projection close to white desired sand table model shape using present 3D printing technique
The sand table model of color, First look always advised with plain color sand table model it is real incorporate virtual projection animated video content abundant again with
Beautiful vocal music is to introduce border, and the earth moment of such as poor ridge is covered with mountain forest Hu Xi, allows in day alternates with night around busy city
Dull plain color always advises that sand table is vivid in a three-dimensional space, and the second vision is with the model and animation of First look
Actual situation combine upper, increase the projection of separate planes and show and the curved surface projection of interface and First look show interface they cut
Change and enhance each other's beauty with mutually melting, it is a kind of it is empty shown completely with real space leaping sense, one kind is different in great visual impact unconsciously
Audiovisual is newly felt to look unfamiliar spontaneously.It is also the core emphasis shown here it is this bright spot shown.With simple projection products exhibition
Show that effect cannot reach.
Disclosed above is only several specific embodiments of the utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (7)
1. a kind of projection of dual-projection three-dimensional imaging digital sand table controls equipment, which is characterized in that including cabinet and under
It is supreme to be mounted on intracorporal three laminates of case, it is separated by rear box by three laminates and forms four layers of receiving cavity from the bottom to top；
Control cabinet is installed, and the bottom end of the receiving cavity is equipped with the lower fan for sucking air in first receiving cavity；
First laser projector is installed in the second receiving cavity, the intracorporal left side of third accommodating chamber is equipped with plain color and always advises sand table, and
The intracorporal right side of third accommodating chamber is equipped with holographic phantom imaging glass；It is equipped in 4th receiving cavity for hot gas to be discharged
Upper fan and second laser projector；It is always advised on sand table in plain color and forms first in the perspective plane of the first laser projector
Visual presence, the projection surface of the second laser projector is on holographic phantom imaging glass and forms the second visual presence.
2. the projection of dual-projection three-dimensional imaging digital sand table according to claim 1 controls equipment, which is characterized in that
Be provided with multiple ventholes on the first laminate between first receiving cavity and the second receiving cavity, and two cavitys it
Between by above and below multiple ventholes lead to.
3. the projection of dual-projection three-dimensional imaging digital sand table according to claim 1 controls equipment, which is characterized in that
The loophole conceded for laser projection is both provided on second laminate and third laminate.
4. the projection of dual-projection three-dimensional imaging digital sand table according to claim 1 controls equipment, which is characterized in that
The control cabinet includes middle control host, two computers host and a speaker power amplifier device；Controlling terminal and router carry out nothing
Line connection, and the router is connect by cable with middle control host, the both ends of the middle control host pass through switching on and shutting down signal
Line and RS232 line are connected with corresponding host computer, and the speaker power amplifier device is connected to corresponding by corresponding tone frequency channel wire
On host computer；And the speaker power amplifier device is separately connected and is mounted on the intracorporal left voice box of the 4th accommodating chamber and right voice box.
5. the projection of dual-projection three-dimensional imaging digital sand table according to claim 4 controls equipment, which is characterized in that
The middle control host is respectively connected in first laser projector and second laser projector, and the first laser projector and
Second laser projector passes through high-definition video signal line and is connected on corresponding host computer；Command signal is passed through into router
Transfer is converted to wire signal by wireless signal and is sent in middle control host, then will distribution by the running of middle control host internal processes
Execute signal be given to host computer, first laser projector, second laser projector, upper fan and lower fan boot up and
Starting；Host computer booting rear video, exports two paths of signals, is given to first laser all the way with HDMI high-definition video signal line and throws
On shadow machine and second laser projector, video is projected in a manner of projection；Two tunnels are given to sound equipment public affairs with audio signal and put device
On, then left sound equipment and right voice box are given to by speaker power amplifier device and played.
6. the projection of dual-projection three-dimensional imaging digital sand table according to claim 1 controls equipment, which is characterized in that
The bottom of the cabinet is provided with whole device for positioning and securing.
7. the projection of dual-projection three-dimensional imaging digital sand table according to claim 6 controls equipment, which is characterized in that
The entirety device for positioning and securing includes the fixed footed glass of multiple Universal active wheels and multiple adjusting, and each Universal active wheel passes through pair
The fixed footed glass of the adjusting answered is mounted on the bottom of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270691.7U CN208422342U (en) | 2018-08-08 | 2018-08-08 | The projection of dual-projection three-dimensional imaging digital sand table controls equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270691.7U CN208422342U (en) | 2018-08-08 | 2018-08-08 | The projection of dual-projection three-dimensional imaging digital sand table controls equipment |
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| Publication Number | Publication Date |
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| CN208422342U true CN208422342U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821270691.7U Active CN208422342U (en) | 2018-08-08 | 2018-08-08 | The projection of dual-projection three-dimensional imaging digital sand table controls equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766315A (en) * | 2018-08-08 | 2018-11-06 | 深圳市大峡谷科技发展有限公司 | The projection control device and its method of dual-projection three-dimensional imaging digital sand table |
| CN109994036A (en) * | 2019-03-27 | 2019-07-09 | 深圳市问库信息技术有限公司 | A kind of sand table production method based on machine learning |
| 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 |
-
2018
- 2018-08-08 CN CN201821270691.7U patent/CN208422342U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766315A (en) * | 2018-08-08 | 2018-11-06 | 深圳市大峡谷科技发展有限公司 | The projection control device and its method of dual-projection three-dimensional imaging digital sand table |
| CN109994036A (en) * | 2019-03-27 | 2019-07-09 | 深圳市问库信息技术有限公司 | A kind of sand table production method based on machine learning |
| 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 |
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