CN104176256A - Airborne multimedia display system - Google Patents
Airborne multimedia display system Download PDFInfo
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- CN104176256A CN104176256A CN201410001074.7A CN201410001074A CN104176256A CN 104176256 A CN104176256 A CN 104176256A CN 201410001074 A CN201410001074 A CN 201410001074A CN 104176256 A CN104176256 A CN 104176256A
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- display system
- plate face
- airborne
- display screen
- media display
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Abstract
The invention discloses an airborne multimedia display system, which relates to the technical field of an airborne device and is designed for solving the problems that the display resolution of the existing airborne multimedia display system is low, and a folding structure is adopted, so a large-screen liquid crystal screen cannot be used, the three-dimensional image cannot be displayed, the large-scale scene effect cannot be met, and the like. The airborne multimedia display system comprises a display screen and a reflector, wherein the display screen is arranged at the upper part of an engine room and can directly display the image or receive and display an image projected by a projector, and the reflector is arranged in the engine room and is used for reflecting the image displayed by the display screen. The airborne multimedia display system has the advantages that the space in the engine room is fully utilized, the display effect is good, the cost is low, and the passenger experience is good.
Description
Technical field
The present invention relates to airborne device technical field, relate in particular to a kind of airborne multi-media display system.
Background technology
In Ci vil Aircraft Design process, reply promotes passenger's flight experience, comprises that passenger's travelling traveling comfort is considered fully, and the good airborne multimedia recreation facility of development and Design, thereby the journey of effectively alleviating passenger is tired, it is an important approach that improves the traveling comfort of passenger's travelling.
Dispose a major constraints that airborne multimedia facility is subject to from the layout in civil aircraft main cabin, due to limited space, so existing airborne amusement (IFE) system mostly adopts little LCD screen.Due to the restriction on space, in weight, on aircraft, cannot well apply the technology such as large-screen lc, projector, stereoscopic display screen at present, therefore technical advance, lag behind more significantly the development of civil area multimedia technology.
Summary of the invention
An object of the present invention is to propose the airborne multi-media display system that a kind of display effect is good, cost is low.
A further object of the present invention is to propose a kind of airborne multi-media display system that obtains complete image simple in structure, convenient.
An also object of the present invention is to propose a kind of safe airborne multi-media display system that uses.
For reaching this object, the present invention by the following technical solutions:
An airborne multi-media display system, comprises display screen and catadioptre, wherein,
Display screen is arranged at top, cabin, directly the image of show image or reception displaying projector projection;
Catadioptre is arranged in cabin, the described image showing for reflecting described display screen.
Preferably, described catadioptre is arranged on the plate face of seat back face table, on described plate face, is provided with angle regulator, by described angle regulator, regulates the angle of inclination of described plate face so that described display unit demonstrates complete described image.
Preferably, described angle regulator comprises and is arranged at the fixedly turnover strut member of the other end of a plurality of draw-in grooves at the described plate face back side and one end, the free end of described strut member can engage with described draw-in groove, and the free end of described strut member engages to form the different angle of inclination of plate face from different described draw-in grooves.
Preferably, described strut member is Collapsible structure.
Preferably, described airborne multi-media display system also comprises the controller being connected with described projector;
The back side of described plate face is provided with position transduser;
Described controller is responded to the position of described plate face by described position transduser and according to position parameter data, is regulated adaptively the projective parameter of described projector.
Preferably, described catadioptre is the PVC mirror being embedded on described plate face.
Preferably, described display screen is installed on the bottom of cabin baggage rack and/or the top in corridor, main cabin.
Preferably, described display screen is the soot layer that is sprayed at top, corridor, main cabin.
Beneficial effect of the present invention is:
(1) the airborne multi-media display system of the present invention comprises display screen and catadioptre, the image of the direct show image of display screen or reception displaying projector projection, the image that display screen shows through catadioptre reflective display out, take full advantage of space in cabin, display effect is good, cost is low, and passenger experiences;
(2) catadioptre is arranged on the plate face of existing small table plate, simple in structure, be easy to transformation, easy to use, and passenger can regulate the angle of inclination of plate face by angle regulator, thus with comfortable angle, watch complete image;
(3) strut member of control apparatus is Collapsible structure, can obtain larger angle of regulation range;
(4) back side of plate face is provided with position transduser, and projector is also connected with controller, and controller can carry out self adaptation adjusting to the image of projector output according to the position of plate face, makes the plate face of diverse location all can obtain good display effect;
(5) plate face is PVC mirror, when improving safety, has alleviated weight.
Accompanying drawing explanation
Fig. 1 is the structural representation of the airborne multi-media display system that provides of the embodiment of the present invention one;
Fig. 2 is the imaging schematic diagram of the airborne multi-media display system that provides of the embodiment of the present invention one.
In figure, 1, display screen; 11, display screen the first edge; 12, display screen the second edge; 2, table; 21, plate face; 211, draw-in groove; 22, strut member; 23, table support; 3, seat; 4, PVC mirror; 41, PVC mirror the first edge; 42, PVC mirror the second edge; 5, angular field of view; 51, the first border; 52, the second boundary.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate technical scheme of the present invention.
Embodiment mono-:
Fig. 1 is the structural representation of the airborne multi-media display system that provides of the present embodiment.As shown in the figure, this airborne multi-media display system comprises projector, is installed on the display screen 1 at top, corridor, main cabin and is arranged at the catadioptre on the plate face 21 of the rear back side, seat 3 table 2.Projector can adopt LED projector.Display screen 1 is large high-definition screen curtain, can obtain by the mode at top, corridor, main cabin sprayed glass microbead layer, combines together in soot layer and top, corridor, main cabin, and aesthetic property is good.Catadioptre is PVC mirror 4, and PVC mirror 4 is embedded on the plate face 21 of table 2.Projector is to display screen 1 projection, and display screen 1 receives the also image of displaying projector institute projection, the image showing on PVC mirror 4 reflective display screens 1.Passenger can watch by PVC mirror 4 image of playing in display screen 1.Because display screen 1 adopts large high-definition screen curtain, display effect is good, for passenger brings better visual experience.And with PVC mirror 4, substitute existing LCD screen, reduced cost.
On plate face 21, be provided with angle regulator, by control apparatus, come the angle of inclination of regulating plate face 21 so that PVC mirror 4 demonstrates complete image.Angle regulator comprises and is arranged on the fixedly turnover strut member 22 of the other end of seven draw-in grooves 211 at plate face 21 back sides and one end and table support 23.Draw-in groove 211 is longitudinally evenly interval setting along plate face 21 centers, the back side, and the free end of strut member 22 engages with draw-in groove 211, the base of plate face 21 and table support 23 butts, and strut member 22 forms and supports plate face 21 together with table support 23.Strut member 22 can make plate face 21 form different angles of inclination from different draw-in groove 211 engagings, and passenger can adjust to suitable angle of inclination by plate face 21 according to demand, thereby can view and admire complete image clearly by the PVC mirror 4 on plate face.In order to obtain larger angle of regulation range, strut member 22 can be set to telescoping.
Fig. 2 is the imaging schematic diagram of the airborne multi-media display system of the present embodiment.As shown in the figure, suppose that A place is for viewpoint, between the line at viewpoint and PVC mirror 4 edges and PVC mirror 4, form the angular field of view 5 of viewpoint, the incident ray that display screen 1 produces is in PVC mirror 4 reflects to form the angular field of view 5 that reflected light rays enters viewpoint, the incident ray producing when the edge of display screen 1, when the reflected light rays of the edge reflections of PVC mirror 4 all can fall into angular field of view, can be watched complete image.Preferably, the incident ray that display screen the first edge 11 produces overlaps with the first border 51 of angular field of view 5 through the reflected light rays of PVC mirror the first edge 41 reflections, the incident ray that display screen the second edge 12 produces overlaps with the second boundary 52 of angular field of view 5 through the reflected light rays of PVC mirror the second edge 42 reflections, now can on PVC mirror 4, form complete and maximum image.
Projector is also connected with controller, and the back side of plate face 21 is provided with position transduser.Because being engages to regulate the angle of inclination of PVC mirror by strut member and different draw-in grooves, therefore the angle of inclination of PVC mirror is a plurality of fixed values, can set up the mapping relations to projector projective parameter vector by some discrete PVC angle of inclination parameter combinations, be pre-stored in controller, controller by be arranged at the plate face back side position transduser tablet face position and according to position parameter data, regulate adaptively the projective parameter of described projector, thereby make the PVC mirror 4 of diverse location all can obtain good display effect.
Wherein, display screen is not limited to and is arranged on top, corridor, main cabin, other facilitate position that display unit reflects to form image all can, as the positions such as bottom of cabin baggage rack; Catadioptre is not limited to and adopts PVC mirror, and high, the lightweight front-surface mirror of other safety factors all can; Catadioptre is not limited on the plate face that is arranged on table, and other can facilitate passenger to watch the position of image all can; Angle regulator is not limited to said structure, and other can facilitate the structure at accommodation reflex mirror angle of inclination all can; Display screen is not limited to the soot layer that is sprayed at top, corridor, main cabin, and other coatings that can be formed at top, corridor, main cabin energy show image all can.
Embodiment bis-:
The basic structure of the airborne multi-media display system of the present embodiment is identical with embodiment mono-, comprises the catadioptre on the plate face that is installed on the display screen at top, corridor, main cabin and is arranged at seat back face table.Catadioptre can reflective display screen display image and show.
Be with the difference of embodiment mono-, the present embodiment display screen is flat-panel screens, and without get final product direct show image by projector, the present embodiment also can reach the display effect identical with embodiment mono-.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (8)
1. an airborne multi-media display system, is characterized in that: comprise display screen (1) and catadioptre, wherein,
Display screen (1), is arranged at top, cabin, directly the image of show image or reception displaying projector projection;
Catadioptre, is arranged in cabin, the described image showing for reflecting described display screen (1).
2. a kind of airborne multi-media display system according to claim 1, it is characterized in that: described catadioptre is arranged on the plate face (21) of the rear back side table (2) in seat (3), on described plate face (21), be provided with angle regulator, by described angle regulator, regulate the angle of inclination of described plate face (21) so that described display unit (4) demonstrates complete described image.
3. a kind of airborne multi-media display system according to claim 2, it is characterized in that: described angle regulator comprises and is arranged at the fixedly turnover strut member of the other end (22) of a plurality of draw-in grooves (211) at described plate face (21) back side and one end, the free end of described strut member (22) can engage with described draw-in groove (211), and the free end of described strut member (22) engages to form the different angle of inclination of plate face (21) from different described draw-in grooves (211).
4. a kind of airborne multi-media display system according to claim 3, is characterized in that: described strut member (22) is Collapsible structure.
5. according to a kind of airborne multi-media display system described in claim 2 to 4 any one, it is characterized in that: described airborne multi-media display system also comprises the controller being connected with described projector;
The back side of described plate face (21) is provided with position transduser;
Described controller is responded to the position of described plate face (21) by described position transduser and according to position parameter data, is regulated adaptively the projective parameter of described projector.
6. according to a kind of airborne multi-media display system described in claim 2 to 4 any one, it is characterized in that: described catadioptre is for being embedded in the PVC mirror (4) on described plate face (21).
7. a kind of airborne multi-media display system according to claim 1, is characterized in that: described display screen is installed on the bottom of cabin baggage rack and/or the top in corridor, main cabin.
8. a kind of airborne multi-media display system according to claim 7, is characterized in that: described display screen (1) is for being sprayed at the soot layer at top, corridor, main cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410001074.7A CN104176256A (en) | 2014-01-02 | 2014-01-02 | Airborne multimedia display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410001074.7A CN104176256A (en) | 2014-01-02 | 2014-01-02 | Airborne multimedia display system |
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| Publication Number | Publication Date |
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| CN104176256A true CN104176256A (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410001074.7A Pending CN104176256A (en) | 2014-01-02 | 2014-01-02 | Airborne multimedia display system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028047A1 (en) * | 2016-08-10 | 2018-02-15 | 深圳喜乐航科技有限公司 | Passenger-cabin projection apparatus and system |
| CN110822232A (en) * | 2019-11-16 | 2020-02-21 | 盐城吉大智能终端产业研究院有限公司 | Display device for big data convenient to upset |
Citations (5)
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| US5123728A (en) * | 1991-03-18 | 1992-06-23 | Sony Trans Com, Inc. | Rear screen video projection system for aircraft passenger entertainment |
| US20040189947A1 (en) * | 2003-03-31 | 2004-09-30 | Toshikazu Hattori | Display system |
| US20050046755A1 (en) * | 2003-08-27 | 2005-03-03 | Toshikazu Hattori | Video displaying system |
| JP2005297619A (en) * | 2004-04-07 | 2005-10-27 | Yazaki Corp | Reflection mirror device and display device for vehicle |
| CN202735663U (en) * | 2012-04-10 | 2013-02-13 | 星盛光电股份有限公司 | Multimedia playing projecting device with support frame |
-
2014
- 2014-01-02 CN CN201410001074.7A patent/CN104176256A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123728A (en) * | 1991-03-18 | 1992-06-23 | Sony Trans Com, Inc. | Rear screen video projection system for aircraft passenger entertainment |
| US20040189947A1 (en) * | 2003-03-31 | 2004-09-30 | Toshikazu Hattori | Display system |
| US20050046755A1 (en) * | 2003-08-27 | 2005-03-03 | Toshikazu Hattori | Video displaying system |
| JP2005297619A (en) * | 2004-04-07 | 2005-10-27 | Yazaki Corp | Reflection mirror device and display device for vehicle |
| CN202735663U (en) * | 2012-04-10 | 2013-02-13 | 星盛光电股份有限公司 | Multimedia playing projecting device with support frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028047A1 (en) * | 2016-08-10 | 2018-02-15 | 深圳喜乐航科技有限公司 | Passenger-cabin projection apparatus and system |
| CN110822232A (en) * | 2019-11-16 | 2020-02-21 | 盐城吉大智能终端产业研究院有限公司 | Display device for big data convenient to upset |
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Application publication date: 20141203 |