CN105929628A - Dome-screen curve-projection smart integrated machine and projection method thereof - Google Patents
Dome-screen curve-projection smart integrated machine and projection method thereof Download PDFInfo
- Publication number
- CN105929628A CN105929628A CN201610550933.7A CN201610550933A CN105929628A CN 105929628 A CN105929628 A CN 105929628A CN 201610550933 A CN201610550933 A CN 201610550933A CN 105929628 A CN105929628 A CN 105929628A
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- Prior art keywords
- projection
- ball curtain
- control cabinet
- integrated machine
- projector
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/602—Lenticular screens
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
The invention discloses a dome-screen curve-projection smart integrated machine and a projection method thereof. The integrated machine comprises a projector, dome-screen lenses, a touch display screen, a sound device, a heat dissipater, a control host, a power supply module and a center control panel which are all integrated on a mobile control cabinet. The integrated machine has the advantages of easy carrying, convenient operation, complete function, small device size and beautiful appearance. According to the integrated machine and the projection method, a projection interface can be shown to the public well; the experience degree is improved; moreover, the projection interface is enabled to be more complete through complete dome projection; and the problems such as inconvenience and relatively high cost resulting from the fact that at present, splicing imaging is carried out by use of multiple projectors when dome-screen projection is carried out are solved.
Description
Technical field
The present invention relates to oneBall curtain curved surface projection intelligent integrated machine and projecting method thereof, belong to multimedia imaging device technical field.
Background technology
Ball-screen projection technology is a kind of emerging display technique, and it has broken the limitation that conventional projection picture can only be planar graph, can be converted by common three-dimensional emulation flat image, projects in a spherical screen, form a spheroid image.By advanced computer vision technique and projection display technique, the dynamic effect of shock can be demonstrated on ball curtain.
In presently disclosed ball curtain projection system, mostly use manyPlatform is thrownShadow joining image-forming, this kind of mode exist in-convenience in use, and the problem such as relatively costly.The most existing ball screen cinema is all to use the scialyscope being arranged in exhibition room or house, computer, audio amplifier etc. to complete projection to show, these scialyscopes, computer, sound equipment etc. are also not easy to mobile use.Therefore, it is necessary to study a kind of intelligent sphere curtain projector collecting the one such as movement, projection, sound equipment.
Summary of the invention
The technical problem to be solved in the present invention is: provide oneBall curtain curved surface projection intelligent integrated machine and projecting method thereof, ball-screen projection, sound equipment, movement and control main frame etc. are integrated in one, many to solve the existence of existing ball-screen projection technologyPlatform is thrownShadow joining image-forming is inconvenient, relatively costly, and the problem being not easy to mobile use.
Technical scheme: a kind of ball curtain curved surface projection intelligent integrated machine, including:
Moving control cabinet, is provided with the through hole for installing ball curtain camera lens at its top；
Projector, is arranged in described moving control cabinet, and vertically upward, projected picture passes through described ball curtain camera lens to outer projection to camera lens；
Ball curtain camera lens, is arranged in described through hole, outwards projects curved surface ball curtain for the image sent by described projector；
Touch display screen, be embedded on the shell of described moving control cabinet, be used for realizing man-machine interaction；
Stereo set, is arranged in described moving control cabinet, for played file sound；
Radiator, is arranged in described moving control cabinet, for realizing the heat radiation to moving control cabinet；
Control main frame, be fixedly installed on inside described moving control cabinet, be connected with described projector and touch display screen, open described projector for control and realize man-machine interaction, and adjust projection interface；
Power module, is arranged on inside described moving control cabinet, for powering projector, touch display screen, stereo set, radiator and controller；
Central control panel, is arranged on the shell of described moving control cabinet, is integrated with a key power control switch, scialyscope switch, radiator switch, touch display screen switch, network cable jack, audio sockets and control host switch thereon.
Described ball curtain stationary lens the most sequentially includes to image space from thing side: the first lens, for the plane mirror for filtering image strip；Second lens, have the positive diopter concave surface meniscus towards thing side；3rd lens, have the negative diopter convexoconcave lens convex surface facing thing side；4th lens, have the positive diopter concave surface meniscus towards thing side.
The camera lens of described projector is the most just to described ball curtain camera lens.
The pulley of four strap brakes is installed, it is simple to mobile in the bottom of described moving control cabinet, and adapts to the uneven situation maybe needing fixing use in place.
Being provided with emergency lighting system on described moving control cabinet, this emergency lighting system includes emergency light and emergent signal controlled switch, and signal controlled switch of wherein meeting an urgent need is arranged on central control panel.
A described key power control switch realizes projector, touch display screen, stereo set, radiator, the energising opening and closing of control main frame for simultaneously.
The projecting method of described ball curtain curved surface projection intelligent integrated machine is: carries out distortions correction process by geometric curved surfaces correction software to image to be projected in controlling main frame, is then projected on curved surface ball curtain by projector and ball curtain camera lens.Wherein, projection picture, through ball curtain camera lens, can be carried out filtered light beam process by the first lens of ball curtain camera lens, be carried out correcting process again by the second lens and the 3rd lens, is amplified processing by the 4th lens.
The invention has the beneficial effects as follows: the present invention is by being integrated in projector, ball curtain camera lens, control main frame, touch display screen, stereo set, radiator etc. on moving control cabinet, have and be easy to carry about with one, easy to operate, multiple functional, the advantages such as equipment volume is little, good looking appearance, can be good at projecting interface for public display, improving Experience Degree, the most complete spheroid projection makes projection interface more complete, and also solve use in ball-screen projection at present manyPlatform is thrownInconvenience that shadow joining image-forming exists and the problem such as relatively costly.
It addition, thisInventionImage can be revised off-center automatically and change the distortion of image, the distortion blind spot repairing image generation can be scanned automatically, thus greatly reduce the situation of image distortion, without losing the existing picture of frame, make ball curtain curved surface image become more fully apparent.
Accompanying drawing explanation
Figure 1Facad structure for the present invention is illustratedFigure；
Figure 2Side structure for the present invention is illustratedFigure；
Figure 3Internal structure for the present invention is illustratedFigure；
Figure 4Structural representation for ball curtain camera lensFigure；
In figure: 1 is moving control cabinet, and 2 is ball curtain camera lens, and 3 is sound equipment, and 4 is radiator, and 5 is central control panel, and 6 is pulley, and 7 for touching display screen, and 8 is projector, and 9 for controlling main frame, and 10 is sound equipment power amplifier, and 11 is crash roll, and 12 is emergency light；21 is the first lens, and 22 is the second lens, and 23 is the 3rd lens, and 24 is the 4th lens.
Detailed description of the invention
Below in conjunction withAccompanying drawing 1ExtremelyFigure 4And invention is described further by specific embodiment:
Ball curtain curved surface of the present invention projection intelligent integrated machine includes moving control cabinet 1, projector 8, ball curtain camera lens 2, touches display screen 7, stereo set, radiator 4, control main frame 9, central control panel 5 and power module, and wherein projector 8, touch display screen 7, stereo set, radiator 4, control main frame 9 and control panel 5 are all connected with power module.
Wherein, moving control cabinet 1, generally rectangular cross-section, be provided with the through hole for installing ball curtain camera lens 2 at its top, within it bottom is provided with crash roll 11, to avoid mobile, the vibration processes damage to inner member, the pulley 6 of four strap brakes is installed bottom it, in order to mobile.
Projector 8, is arranged in described moving control cabinet 1, and vertically upward, just to described through hole, projected picture passes through described ball curtain camera lens 2 to outer projection to camera lens.
Ball curtain camera lens 2, is arranged in described through hole, and the image that described projector 8 sends can outwards will be projected on curved surface ball curtain by the camera lens of such projector 8 the most just to ball curtain camera lens 2.Specifically, ball curtain stationary lens the most sequentially includes to image space from thing side: the first lens 21, for the plane mirror for filtering image strip；Second lens 22, have the positive diopter concave surface meniscus towards thing side；3rd lens 23, have the negative diopter convexoconcave lens convex surface facing thing side；4th lens 24, have the positive diopter concave surface meniscus towards thing side.When projection picture is through ball curtain camera lens, filtered light beam process can be carried out by the first lens 21 of ball curtain camera lens, be carried out correcting process again by the second lens 22 and the 3rd lens 23, be amplified processing by the 4th lens 24.
Touch display screen 7, be embedded on the shell of described moving control cabinet 1, and be connected with controlling main frame 9, realize the on-off control touching display screen 7 by touching display screen switch, and realize man-machine interaction.
Stereo set, is arranged in described moving control cabinet 1, and including sound equipment 3 and sound equipment power amplifier 10, the sound equipment mouth that sound equipment 3 is arranged by many places on moving control cabinet 1 casing assembly outwards plays sound.
Radiator 4, is arranged in described moving control cabinet 1, is outwards dispelled the heat by the air vent arranged on moving control cabinet 1 casing assembly, to ensure the safe and reliable work of the inner each part of moving control cabinet 1；
Control main frame 9, it is fixedly installed on described moving control cabinet 1 internal, it is connected with described projector 8 and touch display screen 7, while operation touches display screen 7, operate projector 8 play the material controlled in main frame 9, also can play other materials or other operations by touching display screen 7 online, therefore touch display screen 7 and can work as the control touching display screen 7 of main frame and input keyboard uses.
Power module, is arranged on described moving control cabinet 1 internal, for powering projector 8, touch display screen 7, stereo set, radiator 4 and control main frame 9；Power module can be built-in power, it is also possible to for external power supply, it includes 220V power supply and 12V direct-current switch power supply, for the power elements to different voltage requirements.
Central control panel 5, is arranged on the shell of described moving control cabinet 1, is integrated with a key power control switch, scialyscope switch, radiator switch, touch display screen switch, network cable jack, audio sockets and control host switch thereon.A described key power control switch for controlling total projector, touching display screen, stereo set, radiator, the loop of control main frame, with realize to projector, touch display screen, stereo set, radiator, the energising of control main frame open and close.
Being provided with emergency lighting system on described moving control cabinet 1, this emergency lighting system includes emergency light 12 and emergent signal controlled switch, and signal controlled switch of wherein meeting an urgent need is arranged on central control panel, and emergent signal controlled switch is for controlling the Push And Release of emergency light 12.In controlling main frame, geometric curved surfaces correction software is installed, for carrying out distortions correction process to image to be projected.
In use, first switch on power, open a key power control switch, to realize the energising of total loop, it is then turned on controlling main frame 9, projector 8, touching display screen 7, stereo set, radiator 4, selects text to be demonstrated finally by operation touch control display 7, and demo content is projected on curved surface ball curtain, realize automatically playing, regulate the brightness of adaptation according to on-the-spot light, view and admire for visitor.
Above content is to combine concrete preferred implementation further description made for the present invention, it is impossible to assert the present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. a ball curtain curved surface projection intelligent integrated machine, it is characterised in that: including:
Moving control cabinet, is provided with the through hole for installing ball curtain camera lens at its top；
Projector, is arranged in described moving control cabinet, and vertically upward, projected picture passes through described ball curtain camera lens to outer projection to camera lens；
Ball curtain camera lens, is arranged in described through hole, outwards projects curved surface ball curtain for the image sent by described projector；
Touch display screen, be embedded on the shell of described moving control cabinet, be used for realizing man-machine interaction；
Stereo set, is arranged in described moving control cabinet, for played file sound；
Radiator, is arranged in described moving control cabinet, for realizing the heat radiation to moving control cabinet；
Control main frame, be fixedly installed on inside described moving control cabinet, be connected with described projector and touch display screen, open described projector for control and realize man-machine interaction, and adjust projection interface；
Power module, is arranged on inside described moving control cabinet, for powering projector, touch display screen, stereo set, radiator and controller；
Central control panel, is arranged on the shell of described moving control cabinet, is integrated with a key power control switch, scialyscope switch, radiator switch, touch display screen switch, network cable jack, audio sockets and control host switch thereon.
Ball curtain curved surface the most according to claim 1 projection intelligent integrated machine, it is characterised in that: described ball curtain stationary lens the most sequentially includes to image space from thing side: the first lens, for the plane mirror for filtering image strip；Second lens, have the positive diopter concave surface meniscus towards thing side；3rd lens, have the negative diopter convexoconcave lens convex surface facing thing side；4th lens, have the positive diopter concave surface meniscus towards thing side.
Ball curtain curved surface the most according to claim 1 projection intelligent integrated machine, it is characterised in that: the camera lens of described projector is the most just to described ball curtain camera lens.
Ball curtain curved surface the most according to claim 1 projection intelligent integrated machine, it is characterised in that: the pulley of four strap brakes is installed in the bottom of described moving control cabinet.
Ball curtain curved surface the most according to claim 1 projection intelligent integrated machine, it is characterized in that: on described moving control cabinet, emergency lighting system is installed, this emergency lighting system includes emergency light and emergent signal controlled switch, and signal controlled switch of wherein meeting an urgent need is arranged on central control panel.
Ball curtain curved surface the most according to claim 1 projection intelligent integrated machine, it is characterised in that: a described key power control switch realizes projector, touch display screen, stereo set, radiator, the energising opening and closing of control main frame for simultaneously.
7. the projecting method of ball curtain curved surface projection intelligent integrated machine as described in claim 1 to 6 is arbitrary, it is characterized in that: in controlling main frame, carry out distortions correction process by geometric curved surfaces correction software to image to be projected, then projected on curved surface ball curtain by projector and ball curtain camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550933.7A CN105929628A (en) | 2016-07-14 | 2016-07-14 | Dome-screen curve-projection smart integrated machine and projection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550933.7A CN105929628A (en) | 2016-07-14 | 2016-07-14 | Dome-screen curve-projection smart integrated machine and projection method thereof |
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| Publication Number | Publication Date |
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| CN105929628A true CN105929628A (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610550933.7A Pending CN105929628A (en) | 2016-07-14 | 2016-07-14 | Dome-screen curve-projection smart integrated machine and projection method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262377A (en) * | 2019-06-28 | 2019-09-20 | 佳木斯大学 | Computer projection shows integrated apparatus and its application method |
| WO2024146291A1 (en) * | 2023-01-03 | 2024-07-11 | 深圳洛克创新科技有限公司 | Housing, projection device, and method used for projecting device |
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| JP2006171467A (en) * | 2004-12-16 | 2006-06-29 | Nippon Telegr & Teleph Corp <Ntt> | Direction dependent display apparatus |
| CN2881672Y (en) * | 2006-01-09 | 2007-03-21 | 玉晶光电股份有限公司 | Imaging lens set |
| CN105629639A (en) * | 2016-01-27 | 2016-06-01 | 秦皇岛视听机械研究所 | Spherical display system based on super-wide field angle fish-eye lens |
| CN205353561U (en) * | 2015-12-30 | 2016-06-29 | 无锡视美乐科技股份有限公司 | A remove projection equipment and ball curtain cinema for ball curtain cinema |
| CN205880488U (en) * | 2016-07-14 | 2017-01-11 | 贵阳科创科技发展有限公司 | Intelligent all -in -one of ball curtain curved surface reproduction |
-
2016
- 2016-07-14 CN CN201610550933.7A patent/CN105929628A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006171467A (en) * | 2004-12-16 | 2006-06-29 | Nippon Telegr & Teleph Corp <Ntt> | Direction dependent display apparatus |
| CN2881672Y (en) * | 2006-01-09 | 2007-03-21 | 玉晶光电股份有限公司 | Imaging lens set |
| CN205353561U (en) * | 2015-12-30 | 2016-06-29 | 无锡视美乐科技股份有限公司 | A remove projection equipment and ball curtain cinema for ball curtain cinema |
| CN105629639A (en) * | 2016-01-27 | 2016-06-01 | 秦皇岛视听机械研究所 | Spherical display system based on super-wide field angle fish-eye lens |
| CN205880488U (en) * | 2016-07-14 | 2017-01-11 | 贵阳科创科技发展有限公司 | Intelligent all -in -one of ball curtain curved surface reproduction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262377A (en) * | 2019-06-28 | 2019-09-20 | 佳木斯大学 | Computer projection shows integrated apparatus and its application method |
| CN110262377B (en) * | 2019-06-28 | 2021-08-27 | 佳木斯大学 | Computer projection and projection integrated device and use method thereof |
| WO2024146291A1 (en) * | 2023-01-03 | 2024-07-11 | 深圳洛克创新科技有限公司 | Housing, projection device, and method used for projecting device |
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Application publication date: 20160907 |
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