CN208400460U - A kind of integrated CAVE projection system - Google Patents
A kind of integrated CAVE projection system Download PDFInfo
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- CN208400460U CN208400460U CN201820911833.7U CN201820911833U CN208400460U CN 208400460 U CN208400460 U CN 208400460U CN 201820911833 U CN201820911833 U CN 201820911833U CN 208400460 U CN208400460 U CN 208400460U
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- projector
- frame
- projection system
- cave projection
- integrated
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Abstract
The utility model relates to project equipment technology field, in particular to a kind of integrated CAVE projection system.It includes controlling terminal, middle control host, projector, projector mount, curtain and frame；The frame includes the connecting rod being detachably connected and connector；The curtain laying is on said frame；The projector mount is mounted on top on the inside of the frame；The projector is mounted on the projector mount；The controlling terminal, the projector are connect with the middle control host.The purpose of this utility model is to provide a kind of integrated CAVE projection systems, to solve the problems, such as that existing CAVE projection system is not suitable for small organization and personal user uses.
Description
Technical field
The utility model relates to project equipment technology field, in particular to a kind of integrated CAVE projection system.
Background technique
CAVE projection system is a kind of virtual demo environment immersed by the height formed by throwing curtain, and user can be in quilt
Close contact virtual three-dimensional object in the environment that projection screen surrounds, or arbitrarily roaming virtual environment.CAVE projection system
It can be used for virtual display, virtual design, simulated training, simulation military commander, architectural design and urban planning etc..Relative to small
The virtual reality display mode of picture and text browsing or three-dimensional range is carried out on the two-dimensional screen of type, CAVE system can make visitor exist
It freely walks about in one entity space, therefore there is the preferably property immersed, bigger display picture, stronger visual impact,
It is especially suitable for presenting large scene and object.But traditional CAVE optical projection system needs special equipment and place, is not suitable for small
Type mechanism and personal user use.
Utility model content
The purpose of this utility model is to provide a kind of integrated CAVE projection systems, to solve existing CAVE projection system
The problem of being not suitable for small organization and personal user's use.
The purpose of this utility model is realized by following technical proposals:
A kind of integrated CAVE projection system comprising controlling terminal, middle control host, projector, projector mount, curtain and
Frame；The frame includes the connecting rod being detachably connected and connector；The curtain laying is on said frame；The projection
Instrument bracket is mounted on top on the inside of the frame；The projector is mounted on the projector mount；The controlling terminal, institute
Projector is stated to connect with the middle control host.
Further, the middle control host is connect with the projector by HDMI wire.
Further, there are two the projectors and more than two.
Further, the projector includes projector main body and the control that is arranged on the projector main body shell
Device, thermocouple, heating tape and Peltier band；The thermocouple, the heating tape, the Peltier band connect with the controller
It connects.
Further, analog-digital converter is connected between the thermocouple and the controller, the analog-digital converter is used for
The analog signal that the thermocouple detects is converted into digital signal.
Further, solid-state relay, the controller and the pa are connected between the controller and the heating tape
The solid-state relay is connected between your adhesive tape.
Further, the projector mount include mounting disc, hanger, mounting rack, the first mounting plate, the second mounting plate,
Mirror frame and reflecting mirror；The mounting disc is mounted on the hanger upper end, and the mounting disc is connect with the frame, described
Mounting rack is mounted on the hanger lower end；First mounting plate is mounted on the mounting rack bottom, the second mounting plate peace
In the middle part of the mounting rack；The mirror frame is mounted on the side of the mounting rack, and the reflecting mirror is mounted on institute
It states on mirror frame.
Further, the hanger includes inner and outer tubes；Said inner tube is sleeved in the outer tube；Said inner tube, institute
It states and is equipped with multiple pin holes on outer tube；Said inner tube and the outer tube pass through connection pin connection.
Further, dovetail groove is offered on the mounting rack, is equipped with sliding block in the dovetail groove；The mirror frame
It is bolted with the sliding block.
Further, the controlling terminal is that PAD or computer are any.
The utility model has the advantages that compared with prior art
1. integrated CAVE projection system described in the utility model comprising controlling terminal, middle control host, projector, projection
Instrument bracket, curtain and frame；The frame includes the connecting rod being detachably connected and connector；The curtain is laid in the frame
On frame；The projector mount is mounted on top on the inside of the frame；The projector is mounted on the projector mount；Institute
Controlling terminal, the projector is stated to connect with the middle control host；The frame is easy to disassemble, transports and assembles, and is needing
On the place of projection, the frame is assembled using the connecting rod and connector, on said frame by curtain laying,
The virtual demo environment that composition is immersed for the height of projection, can according to need the size and shape for adjusting the frame, fit
It closes small organization and personal user uses.
Detailed description of the invention
Fig. 1 is integrated CAVE projection system structure chart described in the utility model；
Fig. 2 is projector electrical connection diagram described in the utility model；
Fig. 3 is projector mount structure chart described in the utility model；
Fig. 4 is hanger structure figure described in the utility model；
Fig. 5 is mounting rack structure chart described in the utility model；
Wherein: host, 3- connector, 4- connecting rod, 5- projector mount, 501- installation are controlled in 1- controlling terminal, 2-
Disk, 502- hanger, 5021- inner tube, 5022- pin hole, 5023- connecting pin, 5024- outer tube, 503- mounting rack, 5031- dovetail groove,
5032- sliding block, 504- mirror frame, 505- reflecting mirror, the second mounting plate of 506-, the first mounting plate of 507-, 6- projector,
7- curtain.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Referring to Fig. 1, a kind of integrated CAVE projection system comprising controlling terminal 1, middle control host 2, projector 6, projection
Instrument bracket 5, curtain 7 and frame；The frame includes the connecting rod 4 being detachably connected and connector 3；Curtain 7 is laid in described
On frame；Projector mount 5 is mounted on top on the inside of the frame；Projector 6 is mounted on projector mount 5；Controlling terminal
1, projector 6 is connect with middle control host 2；The frame is easy to disassemble, transports and assembles, on the place for needing to project, benefit
The frame is assembled with connecting rod 4 and connector 3, on said frame by the laying of curtain 7, height of the composition for projection is heavy
The virtual demo environment of leaching, can according to need the size and shape for adjusting the frame, be suitble to small organization and personal user
It uses；Controlling terminal 1 is that PAD or computer are any, and the data such as video or picture need to be projected by being handled using controlling terminal 1, then
Middle control host 2 is passed to, middle control host 2 controls projector 6 and projects.
Host 2 is controlled referring to Fig. 1, in the utility model to connect with projector 6 by HDMI wire；HDMI wire, that is, high-resolution is more
Media interface line can transmit uncompressed HD video and multichannel audb data, the maximum data transmission speed to high-quality
For 5Gbps.Simultaneously without carrying out D/A or analog/digital conversion before signal transmits, it is ensured that the video-audio signal of best quality
Transmission.
Referring to Fig. 1, there are two the utility model projectors 6 and more than two；The projector 6 of different number is according to certain
Projecting direction arrangement can form four fold curtain CAVE projection system, three folding curtain CAVE projection systems, the two-fold curtain CAVE projection of L-type
System, two-fold curtain CAVE projection system of 7 types etc., meets different projection demands.
Referring to Fig. 1, Fig. 2, the utility model projector 6 includes projector main body and is arranged in the projector main body shell
On controller, thermocouple, heating tape and Peltier band；The thermocouple, the heating tape, the Peltier band with it is described
Controller connection；The thermocouple acquires the projector main body skin temperature signal, and temperature signal is passed to the control
Device processed, the controller comparison temperature signal and set temperature threshold value, to the heating tape or Peltier band publication instruction；
The heating tape is used to heat the shell of the projector main body；The Peltier band is used to cool down the outer of the projector main body
Shell；The utility model widens the use scope of projector, reduces projector using the requirement to environment, reduces user and use projection
The cost of instrument.
Referring to Fig. 1, Fig. 2, analog-digital converter, the mould are connected between thermocouple described in the utility model and the controller
Number converter is used to the analog signal that the thermocouple detects being converted to digital signal；The thermocouple is according to temperature change
What is generated is voltage analog signal, and the analog-digital converter, which converts the voltage analog signal that the thermocouple generates to, is easy to institute
The voltage digital signal for stating controller comparative analysis is conveyed to the controller.
Referring to Fig. 1, Fig. 2, solid-state relay, the control are connected between controller described in the utility model and the heating tape
The solid-state relay is connected between device processed and the Peltier band；The solid-state relay is used for the finger according to the controller
Enable the current switching for controlling the heating tape and the Peltier band, the solid-state relay realizes control terminal and load end
Isolation, the small control signal of input terminal of the solid-state relay reach the function of directly driving large current load, it was both
There is amplification driving effect, and have buffer action, is well suited for driving high power switch formula executing agency, it is reliable compared with electromagnetic relay
Property it is higher and contactless, the service life is long, speed is fast, also small to extraneous interference；Although the utility model relates to automatically controlled control,
But these automatically controlled controls are all conventional control means, involved electrical component is conventional electrical element.
Referring to Fig. 1, Fig. 3, projector mount 5 described in the utility model include mounting disc 501, hanger 502, mounting rack 503,
First mounting plate 507, the second mounting plate 506, mirror frame 504 and reflecting mirror 505；Mounting disc 501 is mounted on hanger 502
Upper end, mounting disc 501 are connect with the frame, and mounting rack 503 is mounted on 502 lower end of hanger；First mounting plate 507 is mounted on
503 bottoms are shelved, the second mounting plate 506 is mounted on 503 middle part of mounting rack；Mirror frame 504 is mounted on mounting rack 503
On side, reflecting mirror 505 is mounted on mirror frame 504；It can be put on first mounting plate 507 and the second mounting plate 506
A projector 6 is set, a bracket can install two projectors 6, reduce bracket installation workload；Meanwhile tune can be passed through
505 angle of reflecting mirror is saved, facilitates and adjusts 6 projecting direction of projector, moreover, reflecting by reflecting mirror 505, extends projection distance,
It can reduce the distance between projector 6 and curtain 7, so that projector described in the utility model is applicable to narrow sky with bracket
The projection of interior projector 6.
Referring to Fig. 1, Fig. 3, Fig. 4, the utility model hanger 502 includes inner tube 5021 and outer tube 5024；Inner tube 5021 is set with
In outer tube 5024；Multiple pin holes 5022 are equipped in inner tube 5021, outer tube 5024；Inner tube 5021 and outer tube 5024 pass through company
Outbound 5023 connects；By choosing pin hole 5022 different on inner tube 5021 and outer tube 5024, connected using connecting pin 5023；
It can conveniently adjust the length of hanger 502, and then adjust the height of projector mount 5.
Referring to Fig. 1, Fig. 3, Fig. 5, dovetail groove 5031 is offered on the utility model mounting rack 503, is set in dovetail groove 5031
There is sliding block 5032；Mirror frame 504 is bolted with sliding block 5032；When bolt unclamps, sliding block 5032 can be in dovetail
It is slided in slot 5031, when sliding block 5032, which is moved to, needs position, tightens bolt, so that sliding block 5032 is close to mirror frame
504, sliding block 5032 compresses 5031 inner wall of dovetail groove, fixed sliding block 5032, and then fixation reflex cell mount 504；It can be convenient tune
504 installation site of mirror frame and setting angle are saved, and then adjusts 6 projecting direction of projector.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of integrated CAVE projection system, it is characterised in that: including controlling terminal, middle control host, projector, projector branch
Frame, curtain and frame；The frame includes the connecting rod being detachably connected and connector；The curtain is laid in the frame
On；The projector mount is mounted on top on the inside of the frame；The projector is mounted on the projector mount；It is described
Controlling terminal, the projector are connect with the middle control host.
2. integrated CAVE projection system according to claim 1, it is characterised in that: the middle control host and the projector
It is connected by HDMI wire.
3. integrated CAVE projection system according to claim 1, it is characterised in that: the projector there are two and two with
On.
4. integrated CAVE projection system according to claim 1, it is characterised in that: the projector includes projector main body
With controller, thermocouple, heating tape and the Peltier band being arranged on the projector main body shell；It is the thermocouple, described
Heating tape, the Peltier band are connect with the controller.
5. integrated CAVE projection system according to claim 4, it is characterised in that: the thermocouple and the controller it
Between connect analog-digital converter, the analog-digital converter is used to the analog signal that the thermocouple detects being converted to digital letter
Number.
6. integrated CAVE projection system according to claim 4, it is characterised in that: the controller and the heating tape it
Between connect solid-state relay, connect the solid-state relay between the controller and the Peltier band.
7. integrated CAVE projection system according to claim 1, it is characterised in that: the projector mount includes installation
Disk, hanger, mounting rack, the first mounting plate, the second mounting plate, mirror frame and reflecting mirror；The mounting disc is mounted on described
Hanger upper end, the mounting disc are connect with the frame, and the mounting rack is mounted on the hanger lower end；First mounting plate
It is mounted on the mounting rack bottom, second mounting plate is mounted in the middle part of the mounting rack；The mirror frame is mounted on
On the side of the mounting rack, the reflecting mirror is mounted on the mirror frame.
8. integrated CAVE projection system according to claim 7, it is characterised in that: the hanger includes inner and outer tubes；
Said inner tube is sleeved in the outer tube；Multiple pin holes are equipped in said inner tube, the outer tube；Said inner tube and the outer tube
By connecting pin connection.
9. integrated CAVE projection system according to claim 7, it is characterised in that: offer dovetail on the mounting rack
Slot is equipped with sliding block in the dovetail groove；The mirror frame is bolted with the sliding block.
10. integrated CAVE projection system according to claim 1, it is characterised in that: the controlling terminal is PAD or calculating
Machine is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911833.7U CN208400460U (en) | 2018-06-12 | 2018-06-12 | A kind of integrated CAVE projection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911833.7U CN208400460U (en) | 2018-06-12 | 2018-06-12 | A kind of integrated CAVE projection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400460U true CN208400460U (en) | 2019-01-18 |
Family
ID=65135846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820911833.7U Active CN208400460U (en) | 2018-06-12 | 2018-06-12 | A kind of integrated CAVE projection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630129A (en) * | 2018-06-12 | 2018-10-09 | 浩腾和润（北京）科技有限公司 | A kind of integrated CAVE projection systems |
-
2018
- 2018-06-12 CN CN201820911833.7U patent/CN208400460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630129A (en) * | 2018-06-12 | 2018-10-09 | 浩腾和润（北京）科技有限公司 | A kind of integrated CAVE projection systems |
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