CN107908070A - Optical projection system - Google Patents
Optical projection system Download PDFInfo
- Publication number
- CN107908070A CN107908070A CN201711386480.XA CN201711386480A CN107908070A CN 107908070 A CN107908070 A CN 107908070A CN 201711386480 A CN201711386480 A CN 201711386480A CN 107908070 A CN107908070 A CN 107908070A
- Authority
- CN
- China
- Prior art keywords
- projecting apparatus
- stage
- screen
- ktv
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
Abstract
The present invention relates to a kind of optical projection system, the optical projection system is designed to play the image in KTV systems, the KTV systems include sound reflection wall, audio device, requesting song screen, display screen, stage, intelligent lighting device, the stage, which is arranged in, is used for the performance for entertaining personnel and interaction in the KTV systems, the optical projection system includes projecting apparatus and projection screen, the projection screen is placed on the sound reflection wall of the KTV systems and is placed in the same side with the stage, the projecting apparatus projects image on the projection screen, the audio device is used to play sound synchronous with the picture on the projection screen.The projecting apparatus of the optical projection system is arranged at the upper area of the KTV systems and at the front of the stage, the projecting apparatus projects image on the projection screen, and the image projects the area of space passed through on the projecting apparatus does not have any barrier.
Description
Technical field
The present invention relates to signal light control field, more particularly to the optical projection system for KTV systems.
Background technology
It is a kind of new upgrade version KTV that stage is set in karaoke chamber, not only can be with this new KT V systems
Allow people to sing, and platform provided for the interaction of party personnel, in order to further improve stage atmosphere, build focusing effect,
Optical projection system is essential part, and the drop shadow effect of optical projection system gives people a kind of sensation on the spot in person.
But not having the molding technical solution on optical projection system in the prior art can use for reference, due to KTV bags
Utilizable space is small in room, and all facilities in KTV systems can be allowed to include audio device, various lamps and lanterns, display screen, decoration
The non-interference arrangement such as product is technical problem urgently to be resolved hurrily.
The content of the invention
In view of the above problems, it is an object of the invention to provide a kind of optical projection system, which is applied to KTV systems
It is interior, solve the problems, such as that the projection system in KTV systems is interfered with each other with other devices, and the projection screen in KTV systems with
The Layout Problem of projecting apparatus.
The optical projection system provided according to the present invention, the optical projection system are designed to play the image in KTV systems, institute
Stating KTV systems includes sound reflection wall, audio device, requesting song screen, display screen, stage, intelligent lighting device, the stage arrangement
In the performance for being used to entertain personnel in the KTV systems with interactive, the optical projection system includes projecting apparatus and projection screen, the throwing
Shadow curtain is placed on the sound reflection wall of the KTV systems and is placed in the same side with the stage, and the projecting apparatus is by image
Project on the projection screen, the audio device is used to play sound synchronous with the picture on the projection screen.
A kind of preferred implementing form of the optical projection system provided according to the present invention, the projecting apparatus of the optical projection system are arranged at
The upper area of the KTV systems and at the front of the stage, image is projected the projection by the projecting apparatus
On curtain, and the image projects the area of space passed through on the projecting apparatus does not have any barrier, the KTV systems
Audio device, requesting song screen, display screen, stage, intelligent lighting device be arranged in the image and project institute on the projection screen
Outside the area of space passed through.
A kind of preferred implementing form of the optical projection system provided according to the present invention, the projecting apparatus of the optical projection system are arranged at
The upper area of the KTV systems and at the side in the front of the stage, image is projected institute by the projecting apparatus
State on projection screen, and the image projects the area of space passed through on the projecting apparatus does not have any barrier, it is described
The audio device of KTV systems, requesting song screen, display screen, stage, intelligent lighting device are arranged in the light projection to the stage
On outside the area of space that is passed through.
A kind of preferred implementing form of the optical projection system provided according to the present invention, the projecting apparatus is away from the KTV systems top
The height in portion is H1, and height of the projection screen away from the KTV system heads is H2, and the intelligent lighting device is away from the KTV
The arrangement height H of system head is：
H1 ＜ H ＜ H2.
The optical projection system provided according to the present invention, can be that the projection screen in KTV systems projects image and then strengthens stage
Effect, strengthens the focusing effect of stage, solves in KTV systems and is asked because what the various equipment that space is small and produces interfered with each other
Topic, optical projection system of the invention have a variety of arrangements, and multiple choices are provided for the specific arrangement in KTV systems.
Brief description of the drawings
Fig. 1 illustrates the arrangement one of the optical projection system of the present invention；
Fig. 2 illustrates the arrangement two of the optical projection system of the present invention；
Fig. 3 illustrates the area of space that image passed through of the optical projection system of the present invention；
Fig. 4 illustrates the arrangement height of the optical projection system of the present invention.
Embodiment
The optical projection system of the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 illustrates the arrangement one of the optical projection system of the present invention, as shown in Figure 1, the optical projection system is designed to
Image in KTV systems is played, the KTV systems include sound reflection wall, audio device, requesting song screen, display screen, stage
101st, intelligent lighting device, the stage 101, which is arranged in, is used for the performance for entertaining personnel with interactive in the KTV systems, described
Optical projection system includes projecting apparatus 103 and projection screen 104, and the projection screen 104 is arranged on the sound reflection wall of the KTV systems
And the same side is placed in the stage 101, the projecting apparatus 103 projects image on the projection screen 104, the sound equipment
Device is used to play sound synchronous with the picture on the projection screen.The projecting apparatus 103 of the optical projection system is arranged at described
The upper area of KTV systems and at the front of the stage 101, image is projected the throwing by the projecting apparatus 103
On shadow curtain 104, and the image projects the area of space passed through on the projection screen 104 does not have any barrier, institute
State the audio device of KTV systems, request a song screen, display screen, stage, intelligent lighting device are arranged in the image and project the throwing
Outside the area of space passed through on shadow curtain 104.
Fig. 2 illustrates the arrangement two of the optical projection system of the present invention, as shown in Fig. 2, the optical projection system is designed to
Image in KTV systems is played, the KTV systems include sound reflection wall, audio device, requesting song screen, display screen, stage
101st, intelligent lighting device, the stage 101, which is arranged in, is used for the performance for entertaining personnel with interactive in the KTV systems, described
Optical projection system includes projecting apparatus 103 and projection screen 104, and the projection screen 104 is arranged on the sound reflection wall of the KTV systems
And the same side is placed in the stage 101, the projecting apparatus 103 projects image on the projection screen 104, the sound equipment
Device is used to play sound synchronous with the picture on the projection screen.The projecting apparatus 103 of the optical projection system is arranged at described
The upper area of KTV systems and at the side in the front of the stage 101, the projecting apparatus 103 projects image
On the projection screen 104, and the image projects the area of space passed through on the projection screen 104 does not have any obstacle
Thing, the audio device of the KTV systems, requesting song screen, display screen, stage, intelligent lighting device are arranged in the image and project
Outside the area of space passed through on the projection screen 104.
Fig. 3 illustrates the area of space that image passed through of the optical projection system of the present invention, as shown in figure 3, the projection system
The projecting apparatus 103 of system projects image on the projection screen 104, and dotted line represents the area of space that image passed through, in dotted line
Other facilities in the KTV systems cannot be set in the area of space limited, the throwing cannot be projected to avoid image
On shadow curtain 104, other devices of the KTV systems are arranged in outside the area of space that dotted line is limited.
Fig. 4 illustrates the arrangement height of the optical projection system of the present invention, as shown in figure 4, the projecting apparatus is away from the KTV systems
The height at top 102 is H1, and height of the projection screen away from the KTV system heads 102 is H2, the intelligent lighting device away from
The arrangement height H of the KTV system heads 102 is：H1 ＜ H ＜ H2, intelligent lighting device are arranged in the range of this, Ke Yiyou
Effect utilizes the KTV system heads space, and does not interfere with other devices.
Describe the preferred embodiment of the present invention above, but the spirit and scope of the present invention be not limited to it is disclosed herein
Particular content.Those skilled in the art can according to the present invention instruct and make more embodiments and application, these realities
Apply mode and application would be within the spirit and scope of the present invention.The spirit and scope of the present invention are not limited by specific embodiment,
And it is defined by the claims.
Claims (4)
1. a kind of optical projection system, which is designed to play the image in KTV systems, and the KTV systems include
Sound reflection wall, audio device, requesting song screen, display screen, stage, intelligent lighting device, the stage are arranged in the KTV systems
The interior performance and interaction for being used to entertain personnel,
It is characterized in that,
The optical projection system includes projecting apparatus and projection screen, and the projection screen is placed on the sound reflection wall of the KTV systems
And the same side is placed in the stage, the projecting apparatus projects image on the projection screen, and the audio device is used for
Play sound synchronous with the picture on the projection screen.
2. optical projection system according to claim 1, it is characterised in that the projecting apparatus of the optical projection system is arranged at described
The upper area of KTV systems and at the front of the stage, the projecting apparatus projects image on the projection screen,
And the image projects the area of space passed through on the projecting apparatus does not have any barrier, the sound of the KTV systems
Device, requesting song screen, display screen, stage, intelligent lighting device is rung to be arranged in the image and project and passed through on the projection screen
Area of space outside.
3. optical projection system according to claim 1, it is characterised in that the projecting apparatus of the optical projection system is arranged at described
The upper area of KTV systems and at the side in the front of the stage, image is projected the throwing by the projecting apparatus
On shadow curtain, and the image projects the area of space passed through on the projecting apparatus does not have any barrier, the KTV systems
The audio device of system, requesting song screen, display screen, stage, intelligent lighting device be arranged in the light projection to the stage institute
Outside the area of space passed through.
4. the optical projection system according to Claims 2 or 3, it is characterised in that the projecting apparatus is away from the KTV system heads
Highly it is H1, height of the projection screen away from the KTV system heads is H2, and the intelligent lighting device is away from the KTV systems
The arrangement height H at top is：
H1 ＜ H ＜ H2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386480.XA CN107908070A (en) | 2017-12-20 | 2017-12-20 | Optical projection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386480.XA CN107908070A (en) | 2017-12-20 | 2017-12-20 | Optical projection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107908070A true CN107908070A (en) | 2018-04-13 |
Family
ID=61869510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711386480.XA Pending CN107908070A (en) | 2017-12-20 | 2017-12-20 | Optical projection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107908070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110851214A (en) * | 2019-09-29 | 2020-02-28 | 深圳市火乐科技发展有限公司 | Projection picture control method and related product |
Citations (6)
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|---|---|---|---|---|
| DE202006000363U1 (en) * | 2006-01-10 | 2006-04-06 | Liebe, Detlef | Discotheque public entertainment unit has enclosure with sound and image media reader, projection and loud speaker systems |
| US20120079555A1 (en) * | 2010-09-29 | 2012-03-29 | Hae-Yong Choi | System for screen dance studio |
| CN105103048A (en) * | 2013-04-30 | 2015-11-25 | Cjcgv株式会社 | Performance system with multi-projection environment |
| US20160241823A1 (en) * | 2014-02-15 | 2016-08-18 | Robert Warren Blaser, JR. | Ceiling Medallion Projection System |
| JP2017169722A (en) * | 2016-03-23 | 2017-09-28 | Ｒｉｎｋ合同会社 | Performance system for stage |
| CN207502904U (en) * | 2017-12-20 | 2018-06-15 | 北京麦颂文化传播有限公司 | Optical projection system |
-
2017
- 2017-12-20 CN CN201711386480.XA patent/CN107908070A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006000363U1 (en) * | 2006-01-10 | 2006-04-06 | Liebe, Detlef | Discotheque public entertainment unit has enclosure with sound and image media reader, projection and loud speaker systems |
| US20120079555A1 (en) * | 2010-09-29 | 2012-03-29 | Hae-Yong Choi | System for screen dance studio |
| CN105103048A (en) * | 2013-04-30 | 2015-11-25 | Cjcgv株式会社 | Performance system with multi-projection environment |
| US20160241823A1 (en) * | 2014-02-15 | 2016-08-18 | Robert Warren Blaser, JR. | Ceiling Medallion Projection System |
| JP2017169722A (en) * | 2016-03-23 | 2017-09-28 | Ｒｉｎｋ合同会社 | Performance system for stage |
| CN207502904U (en) * | 2017-12-20 | 2018-06-15 | 北京麦颂文化传播有限公司 | Optical projection system |
Non-Patent Citations (1)
| Title |
|---|
| 哲东设计公司: "KTV舞台灯光设计，真情演绎经久不变的愉悦画面", Retrieved from the Internet <URL:https://www.shzdsj.com/ktvsj/News3558.html> * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110851214A (en) * | 2019-09-29 | 2020-02-28 | 深圳市火乐科技发展有限公司 | Projection picture control method and related product |
| CN110851214B (en) * | 2019-09-29 | 2021-01-29 | 深圳市火乐科技发展有限公司 | Projection picture control method and related product |
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