CN103558731A - Integrated double-projector machine frame and integrated double projectors - Google Patents
Integrated double-projector machine frame and integrated double projectors Download PDFInfo
- Publication number
- CN103558731A CN103558731A CN201310593749.7A CN201310593749A CN103558731A CN 103558731 A CN103558731 A CN 103558731A CN 201310593749 A CN201310593749 A CN 201310593749A CN 103558731 A CN103558731 A CN 103558731A
- Authority
- CN
- China
- Prior art keywords
- projector
- regulating device
- transverse horizontal
- framework
- integral type
- 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.)
- Granted
Links
Images
Landscapes
- Projection Apparatus (AREA)
Abstract
The invention relates to the field of digital projectors, in particular to an integrated double-projector machine frame and integrated double projectors. The integrated double-projector machine frame comprises a body and an adjusting device. The body is provided with upper-layer space and lower-layer space, wherein the upper-layer space and the lower-layer space are used for containing the upper projector and the lower projector. The adjusting device comprises a transverse horizontal displacement adjusting device, a transverse horizontal degree adjusting device and a longitudinal pitch angle adjusting device, wherein the transverse horizontal displacement adjusting device, the transverse horizontal degree adjusting device and the longitudinal pitch angle adjusting device are all located in the upper-layer space. The transverse horizontal displacement adjusting device can adjust the transverse horizontal displacement of the upper projector installed in the upper-layer space, and enable the upper projector and the lower projector to coincide in the vertical direction. The transverse horizontal degree adjusting device can adjust the horizontal degree of the upper projector and enable pictures projected by the upper projector and the lower projector to be parallel in the horizontal direction. The longitudinal pitch angle adjusting device can adjust the pitch angle of the upper projector and enable the pictures projected by the upper projector and the lower projector to be in the same height on a projection screen. Due to the united adjustment of the transverse horizontal displacement adjusting device, the transverse horizontal degree adjusting device and the longitudinal pitch angle adjusting device, the image pictures projected by the upper projector and the lower projector on the projection screen can rapidly and conveniently coincide.
Description
Technical field
The present invention relates to digital projector field, in particular to two projector integral type frames and the two projectors of integral type.
Background technology
Existing digital camera is in the use during lower pair of projector, need to be by moving left and right projector and limitedly regulating projector under-chassis adjusting knob to carry out initial light path location, then by the built-in software function of upper and lower two projectors, carry out optical path adjusting, the picture that makes upper and lower two projectors project screen overlaps.
In correlation technique, existing upper and lower pair of projector integral type frame is simple metal framework structure, cannot carry out the adjusting in any orientation, be about to when picture that upper and lower two projectors project screen overlaps to operate by the software in machine, and the image frame that can not quickly and easily upper and lower two projectors be projected in screen by integral type frame overlap.
Summary of the invention
The object of the present invention is to provide the two projectors of two projector integral type frames and integral type, to solve the above problems.
A kind of pair of projector integral type frame is provided in an embodiment of the present invention, comprised body and regulating device; Body is provided with upper and lower two-layer for installing the space of lower projector; Regulating device comprises transverse horizontal displacement regulating device, transverse horizontal degree regulating device and the longitudinal angle of pitch regulating device that is all positioned at sheaf space.
Also provide in an embodiment of the present invention a kind of integral type two projectors, comprised two projectors and above-mentioned two projector integral type frames; Two projectors lay respectively in upper and lower two sheaf spaces.
Two projector integral type frames that the embodiment of the present invention provides, compare with upper and lower two projector integral type frames that cannot regulate in prior art, transverse horizontal displacement regulating device in its regulating device can regulate the transverse horizontal displacement of the upper projector that is arranged on sheaf space, and upper and lower two projectors are overlapped at vertical direction; Its transverse horizontal degree regulating device can regulate the levelness of projector, and the picture that upper and lower projector is projected is parallel in the horizontal direction; Its longitudinal angle of pitch regulating device can regulate the angle of pitch of projector, makes the picture of upper and lower projector projection at the equal height of screen.By transverse horizontal displacement regulating device, transverse horizontal degree regulating device and longitudinal the combining the image frame that adjusting can project upper and lower two projectors in screen quickly and easily and overlap of angle of pitch regulating device three.
Accompanying drawing explanation
Fig. 1 shows the left view of two projector integral type frames of the embodiment of the present invention;
Fig. 2 shows the front view of two projector integral type frames of the embodiment of the present invention;
Fig. 3 shows the right view of two projector integral type frames of the embodiment of the present invention.
Embodiment
Below by specific embodiment, also by reference to the accompanying drawings the present invention is described in further detail.
A kind of pair of projector integral type frame providing for the present embodiment as shown in Figure 1, Figure 2 and Figure 3, comprises body 101 and regulating device; Body 101 is provided with upper and lower two-layer for installing the space of lower projector; Regulating device comprises transverse horizontal displacement regulating device, transverse horizontal degree regulating device and the longitudinal angle of pitch regulating device that is all positioned at sheaf space.
Two projector integral type frames that the embodiment of the present invention provides, compare with upper and lower two projector integral type frames that cannot regulate in prior art, transverse horizontal displacement regulating device in its regulating device can regulate the transverse horizontal displacement of the upper projector 105 that is arranged on sheaf space, lower layer space is provided with lower projector 102, and upper and lower two projectors are overlapped at vertical direction; Its transverse horizontal degree regulating device can regulate the levelness of projector, and the picture that upper and lower projector is projected is parallel in the horizontal direction; Its longitudinal angle of pitch regulating device can regulate the angle of pitch of projector 105, makes the picture of upper and lower projector projection at the equal height of screen.By transverse horizontal displacement regulating device, transverse horizontal degree regulating device and longitudinal the combining the image frame that adjusting can project upper and lower two projectors in screen quickly and easily and overlap of angle of pitch regulating device three.
Further, regulating device also comprises three layers of framework of upper, middle and lower; Transverse horizontal displacement regulating device is between lower floor's framework 103 and middle level framework 106; Transverse horizontal degree regulating device and longitudinally angle of pitch regulating device are all between middle level framework 106 and upper strata framework 107; Upper strata framework 107 is for installing projector 105.Go up projector 105 and be arranged on upper strata framework 107, transverse horizontal degree regulating device and longitudinally angle of pitch regulating device can regulate transverse horizontal degree and longitudinal angle of pitch of upper strata framework, thus the transverse horizontal degree of the upper projector of adjusting and the longitudinally angle of pitch.And transverse horizontal displacement regulating device can regulate middle level framework 106, upper strata framework 107 and upper projector 105 in the position of transverse horizontal direction, projector 105 is overlapped at vertical direction with lower projector 102.
Preferably, transverse horizontal displacement regulating device comprises slide rail 301, gear screw body 201; Slide rail 301 is arranged between middle level framework 106Yu lower floor framework 103; Gear screw body 201 coordinates with middle level framework 106.Particularly, slide rail 301 can be horizontally installed on lower floor's framework 103, and gear screw body 201 drives middle level framework to move along this slide rail in the process of operation, thereby regulates middle level framework in the position of transverse horizontal direction.Wherein the maximum coverage of transversal displacement can be 100mm, the object overlapping on axial facade to reach the optical center axis of upper and lower projector.
In addition, transverse horizontal degree regulating device comprises the first lifting jack, horizontal hinge axis 303 and the first turbine screw body 203; The first lifting jack and laterally hinge axis 303 are separately positioned on the left and right sides of middle level frame front, and the telescopic end of the first lifting jack coordinates with upper strata framework; Upper strata framework and middle level framework 106 are hinged by horizontal hinge axis 303; The first turbine screw body 203 coordinates with the first lifting jack.It should be noted that, when upper and lower projector is arranged in the levels of this body, the direction of upper and lower projector projection is the place ahead, and contrary direction is rear.This transverse horizontal degree regulating device is arranged on the front portion of middle level framework, wherein the first lifting jack and horizontal hinge axis lay respectively at both sides, when the first turbine screw body operation, drive the telescopic end of the first lifting jack to rise or decline, upper strata framework can rotate around horizontal hinge axis, thereby regulates the transverse horizontal degree of upper strata framework and upper projector.
In addition, longitudinally angle of pitch regulating device comprises the second lifting jack, longitudinal hinge axis 304 and the second turbine screw body 108; The second lifting jack and longitudinally hinge axis 304 lay respectively at the front and rear of middle level framework 106, and the telescopic end of the second lifting jack coordinates with upper strata framework; Upper strata framework and middle level framework are hinged by longitudinal hinge axis; The second turbine screw body coordinates with the second lifting jack.During i.e. the second turbine screw body operation, drive the telescopic end of the second lifting jack to rise or decline, due to the second lifting jack and longitudinally hinge axis lay respectively at the front and rear of middle level framework, upper strata framework can rotate around longitudinal hinge axis, thereby regulates the angle of pitch of upper strata framework and upper projector.Wherein, the maximum coverage that the second lifting jack rises can be 50mm, to reach upper and lower projector, projects the picture of screen in the object of above-below direction coincidence.
Further, regulating device also comprises transverse horizontal displacement adjusting handle 202; Transverse horizontal displacement adjusting handle 202 is rotationally connected with gear screw body 201.Rotating this transverse horizontal displacement adjusting handle can make gear screw body rotate.
Further, regulating device also comprises transverse horizontal degree adjusting handle 104; Transverse horizontal degree adjusting handle 104 and the first turbine screw body are rotationally connected.Rotating this transverse horizontal degree adjusting handle can make the first turbine screw body rotate.
Preferably, regulating device also comprises longitudinal angle of pitch adjusting handle 302; Longitudinally angle of pitch adjusting handle 302 and the second turbine screw body are rotationally connected.Rotating this longitudinal angle of pitch adjusting handle can make the second turbine screw body rotate.
The present embodiment also provides a kind of integral type two projectors, comprises two projectors and above-mentioned two projector integral type frames; Two projectors lay respectively in upper and lower two sheaf spaces.
Wherein two projectors refer to digital projector, and film projection machine is because being replaced and do not relate in the present invention by digital projector gradually.When digital technology does not also not occur or is also jejune, film projection machine is propagated its belief on a large scale, but the extension along with digital technology, emerging of digital projector, captured rapidly film market, although the general layout that has at present two kinds of projectors of film projection machine and digital projector and deposit, digital projector replaces film projection machine and has become undisputable fact.The technical advantage of film projection machine is: high definition, high color rendition effect.And digital projector has developed into 4K sharpness from 2K sharpness, human eye has not been seen flaw completely.Add taken now 48 frame/second high speed picture film, for film projection more than 3D, its sharpness, color rendition degree, stability improve greatly, cannot be mentioned in the same breath with film projection machine.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. two projector integral type frames, is characterized in that, comprise body and regulating device;
Described body is provided with upper and lower two-layer for installing the space of lower projector;
Described regulating device comprises transverse horizontal displacement regulating device, transverse horizontal degree regulating device and the longitudinal angle of pitch regulating device that is all positioned at sheaf space.
2. according to claim 1 pair of projector integral type frame, is characterized in that, described regulating device also comprises three layers of framework of upper, middle and lower;
Described transverse horizontal displacement regulating device is between lower floor's framework and middle level framework; Described transverse horizontal degree regulating device and longitudinally angle of pitch regulating device are all between middle level framework and upper strata framework; Described upper strata framework is used for installing projector.
3. according to claim 2 pair of projector integral type frame, is characterized in that, described transverse horizontal displacement regulating device comprises slide rail, gear screw body;
Described slide rail is arranged between described middle level framework and lower floor's framework; Described gear screw body coordinates with described middle level framework.
4. according to claim 3 pair of projector integral type frame, is characterized in that, described transverse horizontal degree regulating device comprises the first lifting jack, horizontal hinge axis and the first turbine screw body;
Described the first lifting jack and laterally hinge axis are separately positioned on the left and right sides of described middle level frame front, and the telescopic end of described the first lifting jack coordinates with described upper strata framework; Described upper strata framework and described middle level framework are hinged by described horizontal hinge axis;
Described the first turbine screw body coordinates with described the first lifting jack.
5. according to claim 4 pair of projector integral type frame, is characterized in that, described longitudinal angle of pitch regulating device comprises the second lifting jack, longitudinal hinge axis and the second turbine screw body;
Described the second lifting jack and described longitudinal hinge axis lay respectively at the front and rear of described middle level framework, and the telescopic end of described the second lifting jack coordinates with described upper strata framework; Described upper strata framework and described middle level framework are hinged by described longitudinal hinge axis;
Described the second turbine screw body coordinates with described the second lifting jack.
6. according to claim 5 pair of projector integral type frame, is characterized in that, described regulating device also comprises transverse horizontal displacement adjusting handle;
Described transverse horizontal displacement adjusting handle and described gear screw body are rotationally connected.
7. according to claim 6 pair of projector integral type frame, is characterized in that, described regulating device also comprises transverse horizontal degree adjusting handle;
Described transverse horizontal degree adjusting handle and described the first turbine screw body are rotationally connected.
8. according to claim 7 pair of projector integral type frame, is characterized in that, described regulating device also comprises longitudinal angle of pitch adjusting handle;
Described longitudinal angle of pitch adjusting handle and described the second turbine screw body are rotationally connected.
9. the two projectors of integral type, is characterized in that, comprise two projectors and the two projector integral type frames as described in any one in claim 1-8;
Two described projectors lay respectively in upper and lower two sheaf spaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310593749.7A CN103558731B (en) | 2013-11-21 | 2013-11-21 | Integrated double-projector machine frame and integrated double projectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310593749.7A CN103558731B (en) | 2013-11-21 | 2013-11-21 | Integrated double-projector machine frame and integrated double projectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103558731A true CN103558731A (en) | 2014-02-05 |
| CN103558731B CN103558731B (en) | 2015-07-08 |
Family
ID=50013023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310593749.7A Expired - Fee Related CN103558731B (en) | 2013-11-21 | 2013-11-21 | Integrated double-projector machine frame and integrated double projectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103558731B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793450A (en) * | 2015-04-23 | 2015-07-22 | 中影巴可（北京）电子有限公司 | Dual-unit superposition adjusting method and system for digital film projectors |
| CN104864236A (en) * | 2015-05-11 | 2015-08-26 | 保利影业投资有限公司 | Perpendicular rack for double film projectors |
| CN109541872A (en) * | 2018-12-07 | 2019-03-29 | 景德镇陶瓷大学 | A kind of novel art displaying device |
| CN110005209A (en) * | 2019-04-24 | 2019-07-12 | 中交第二航务工程局有限公司 | A kind of walking multiple degrees of freedom stretch-draw jack hydraulic jumbo certainly |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3142694A1 (en) * | 1981-10-28 | 1983-06-01 | Sacher, geb. Seekircher, Brigitte, 5210 Troisdorf | Two-part transportable projector stand for two slide projectors, with a control device and a sound unit |
| CN1182889A (en) * | 1996-11-15 | 1998-05-27 | 稻叶稔 | Stereo slide viewer and stereo slide mount |
| CN201373972Y (en) * | 2009-03-06 | 2009-12-30 | 天津工程师范学院 | Economical stereoscopic imaging projector |
| CN201945792U (en) * | 2011-02-24 | 2011-08-24 | 深圳市环球数码科技有限公司 | Stereo digital movie projector cabinet with two machines |
| CN202257014U (en) * | 2011-03-16 | 2012-05-30 | 杨鲁新 | Stereographic projection combination cabinet |
| CN202916578U (en) * | 2013-02-04 | 2013-05-01 | 保利影业投资有限公司 | Novel projection device with double projectors |
| CN202948245U (en) * | 2013-02-06 | 2013-05-22 | 保利影业投资有限公司 | L-type dual-projector projection system |
| US20130221179A1 (en) * | 2011-01-27 | 2013-08-29 | Delta Electronics, Inc. | Projecting apparatus having adjusting function |
| CN203658718U (en) * | 2013-11-21 | 2014-06-18 | 江苏尚阳数字科技有限公司 | Double-projector integrated frame and integrated double-projector |
-
2013
- 2013-11-21 CN CN201310593749.7A patent/CN103558731B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3142694A1 (en) * | 1981-10-28 | 1983-06-01 | Sacher, geb. Seekircher, Brigitte, 5210 Troisdorf | Two-part transportable projector stand for two slide projectors, with a control device and a sound unit |
| CN1182889A (en) * | 1996-11-15 | 1998-05-27 | 稻叶稔 | Stereo slide viewer and stereo slide mount |
| CN201373972Y (en) * | 2009-03-06 | 2009-12-30 | 天津工程师范学院 | Economical stereoscopic imaging projector |
| US20130221179A1 (en) * | 2011-01-27 | 2013-08-29 | Delta Electronics, Inc. | Projecting apparatus having adjusting function |
| CN201945792U (en) * | 2011-02-24 | 2011-08-24 | 深圳市环球数码科技有限公司 | Stereo digital movie projector cabinet with two machines |
| CN202257014U (en) * | 2011-03-16 | 2012-05-30 | 杨鲁新 | Stereographic projection combination cabinet |
| CN202916578U (en) * | 2013-02-04 | 2013-05-01 | 保利影业投资有限公司 | Novel projection device with double projectors |
| CN202948245U (en) * | 2013-02-06 | 2013-05-22 | 保利影业投资有限公司 | L-type dual-projector projection system |
| CN203658718U (en) * | 2013-11-21 | 2014-06-18 | 江苏尚阳数字科技有限公司 | Double-projector integrated frame and integrated double-projector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793450A (en) * | 2015-04-23 | 2015-07-22 | 中影巴可（北京）电子有限公司 | Dual-unit superposition adjusting method and system for digital film projectors |
| CN104864236A (en) * | 2015-05-11 | 2015-08-26 | 保利影业投资有限公司 | Perpendicular rack for double film projectors |
| CN109541872A (en) * | 2018-12-07 | 2019-03-29 | 景德镇陶瓷大学 | A kind of novel art displaying device |
| CN110005209A (en) * | 2019-04-24 | 2019-07-12 | 中交第二航务工程局有限公司 | A kind of walking multiple degrees of freedom stretch-draw jack hydraulic jumbo certainly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103558731B (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103558731B (en) | Integrated double-projector machine frame and integrated double projectors | |
| KR101501108B1 (en) | Multi-projection system capable of bending projected light of projector | |
| RU2016151700A (en) | DISPLAY FOR PRESENT EFFECT WINDOW | |
| SG10201709781TA (en) | Display apparatus and method of displaying using projectors | |
| JP2017527142A5 (en) | ||
| CN206450953U (en) | CAVE formula display devices based on Projection Display | |
| CN202217121U (en) | Support module for three-dimensional imaging system | |
| CN105049840A (en) | Device for detecting camera module along horizontal direction, and camera module detecting method | |
| CN105867056B (en) | Locking device for projector | |
| CN106527024B (en) | A kind of Fusion Edges seamless tiled display system and Fresnel Lenses and the method that long focus projector is simulated by short focus projector | |
| TWI465827B (en) | Projection system | |
| CN203658718U (en) | Double-projector integrated frame and integrated double-projector | |
| ES2794574T3 (en) | Guidance Imaging Device and Procedure Using Parameters | |
| CN103676446A (en) | Photographic bracket | |
| CN1152348C (en) | Method for making digital circular screen stereo movia | |
| JP2008191629A (en) | Stereoscopic projection adapter | |
| CN202794832U (en) | Photographing support | |
| US20220301466A1 (en) | Projection system and stitching method of multiple projection images | |
| CN103398274B (en) | Parallel high-strength high-precision stereo video head | |
| CN202975484U (en) | Transverse and vertical dual-purpose stereoscopic image shooting additional lens and screen-viewing device | |
| SG10201709801UA (en) | Display apparatus and method of displaying using context display and projectors | |
| CN107688276A (en) | A kind of parallel projection device | |
| CN103149786B (en) | Panoramic screen, full-view screen system and operational approach thereof | |
| CN202916578U (en) | Novel projection device with double projectors | |
| CN209803544U (en) | projecting apparatus of management institute teaching usefulness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20211121 |