CN109240031A - A kind of novel motion picture screen - Google Patents
A kind of novel motion picture screen Download PDFInfo
- Publication number
- CN109240031A CN109240031A CN201811205495.6A CN201811205495A CN109240031A CN 109240031 A CN109240031 A CN 109240031A CN 201811205495 A CN201811205495 A CN 201811205495A CN 109240031 A CN109240031 A CN 109240031A
- Authority
- CN
- China
- Prior art keywords
- screen
- layer
- motion picture
- glassy layer
- novel motion
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 239000002105 nanoparticle Substances 0.000 claims abstract description 23
- 238000009792 diffusion process Methods 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 239000003205 fragrance Substances 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 8
- 229920000297 Rayon Polymers 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims description 3
- 238000001093 holography Methods 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
-
- B08B1/143—
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
-
- 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
Abstract
The invention discloses a kind of novel motion picture screens, including screen ontology, outline border and clearer, screen ontology, which successively bonds, is provided with the first glassy layer, luxuriant and rich with fragrance mirror layer, holographic optical diffusion film and the second glassy layer, luxuriant and rich with fragrance mirror layer is bonded together by viscose glue and the first glassy layer, holographic optical diffusion film is bonded together by viscose glue and the second glassy layer, second glass layer is coated with one layer of nanoparticle layers, and the nanoparticle on screen ontology is laminated to be fixedly mounted in outline border outwardly to form rear projection screen；This kind of novel motion picture screen projects, the far super projection screen of definition effect from behind by pressing from both sides upper luxuriant and rich with fragrance mirror layer and holographic optical diffusion film between the first glassy layer and the second glassy layer, solves the problems, such as that the bigger projection device requirement of cinema is higher；It is antifog using nanoparticle layers waterproof and oilproof by the setting of nanoparticle layers, it is antistatic, and be not covered with dust, so that screen ontology has the function of self-cleaning, reduce the cleaning treatment number of screen.
Description
Technical field
The present invention relates to a kind of motion picture screens to be related to motion picture screen technology more particularly, to a kind of novel motion picture screen
Field.
Background technique
Current existing projector is all projection screen, can only be that positive throw just sees that projection screen is bigger, sets to projection
Standby requirement is higher, and projection screen definition effect is bad.Meanwhile projection screen is used for a long time, surface can be covered with dust,
Need periodically to carry out screen the cleaning treatment of profession, cleaning process is complicated, troublesome in poeration.
Summary of the invention
What it is the technical problem to be solved by the present invention is to overcome existing projector is all projection screen, can only be positive throw just
It sees, and projection screen is used for a long time, surface can be covered with dust, and need periodically to carry out screen the cleaning treatment of profession, cleaning
Process is complicated, defect troublesome in poeration, a kind of novel motion picture screen is provided, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme: a kind of novel motion picture screen, including screen sheet
Body, outline border and clearer, the screen ontology, which successively bonds, is provided with the first glassy layer, luxuriant and rich with fragrance mirror layer, holographic optical diffusion film and the
Two glassy layers, it is described phenanthrene mirror layer be bonded together by viscose glue and the first glassy layer, it is described holography optical diffusion film pass through viscose glue and
Second glassy layer is bonded together, and second glass layer is coated with one layer of nanoparticle layers, on the screen ontology
Nanoparticle is laminated to be fixedly mounted in outline border outwardly to form rear projection screen, is fixed on the outside of the outline border upper and lower ends
L-type mounting plate has screw rod by the way that bearing is vertically-mounted between the L-type mounting plate, thread bush is set on the screw rod, described
Level is welded with fixing axle between thread bush, is set with clearer in the fixing axle.
As a preferred technical solution of the present invention, the clearer is made of axle sleeve and cleaning sleeve, the axle sleeve set
Mounted in fixing axle outer surface, cleaning sleeve is set on the sleeve outer surface, the cleaning sleeve is to utilize pure cotton cloth and cleaning sea
The sleeve-like configuration that silk floss is made.
As a preferred technical solution of the present invention, the length of the clearer is adapted with the length of screen ontology.
As a preferred technical solution of the present invention, the screw rod bottom is by shaft coupling and is mounted on L-type mounting plate
The output shaft of the motor of bottom side is fixedly connected.
As a preferred technical solution of the present invention, first glassy layer and the second glassy layer are also possible to other nothings
The diffusion of machine or organic material or plated film plate are constituted.
As a preferred technical solution of the present invention, the nanoparticle layers are smooth surface, with a thickness of 0.001mm~1mm,
The partial size of nanoparticle therein is 1~100nm.
Compared with prior art, the beneficial effects of the present invention are: this kind of novel motion picture screen, by the first glassy layer and
Upper luxuriant and rich with fragrance mirror layer and holographic optical diffusion film are pressed from both sides between second glassy layer, are projected, the far super projection screen of definition effect, are solved from behind
The bigger projection device of cinema requires higher problem；It is anti-using nanoparticle layers waterproof by the setting of nanoparticle layers
Oil is antifog, antistatic, and is not covered with dust, so that screen ontology has the function of self-cleaning, reduces the cleaning treatment number of screen, keeps away
Exempt from complicated professional cleaning mode, saved cost, while having avoided cleaning damage caused by screen, improves the anti-of screen
Aging intensity；And by the setting of clearer, convenient for cleaning to screen, structure is simple, easy to use, has good
Application prospect.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the novel motion picture screen structural schematic diagram of one kind of the present invention；
Fig. 2 is the screen body construction schematic diagram of the novel motion picture screen of one kind of the present invention；
Fig. 3 is the Section A-A schematic diagram of the novel motion picture screen of one kind of the present invention；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is the L-type mounting plate top view of the novel motion picture screen of one kind of the present invention；
In figure: 1, screen ontology；2, outline border；3, the first glassy layer；4, luxuriant and rich with fragrance mirror layer；5, holographic optical diffusion film；6, the second glass
Glass layer；7, nanoparticle layers；8, L-type mounting plate；9, screw rod；10, motor；11, thread bush；12, fixing axle；13, clearer；
14, axle sleeve；15, cleaning sleeve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of novel motion picture screen, including screen ontology 1,
Outline border 2 and clearer 13, screen ontology 1, which successively bonds, is provided with the first glassy layer 3, luxuriant and rich with fragrance mirror layer 4, holographic optical diffusion film 5 and the
Two glassy layers 6, luxuriant and rich with fragrance mirror layer 4 are bonded together by viscose glue with the first glassy layer 3, and holographic optical diffusion film 5 passes through viscose glue and second
Glassy layer 6 is bonded together, and 6 surface of the second glassy layer is coated with one layer of nanoparticle layers 7, the nanoparticle on screen ontology 1
Layer 7, which faces outwardly, to be fixedly mounted in outline border 2 to form rear projection screen, is fixed with L-type mounting plate on the outside of 2 upper and lower ends of outline border
8, there is screw rod 9 by the way that bearing is vertically-mounted between L-type mounting plate 8, thread bush 11, water between thread bush 11 are set on screw rod 9
Downhand welding is connected to fixing axle 12, and clearer 13 is set in fixing axle 12.
Clearer 13 is made of axle sleeve 14 and cleaning sleeve 15, and axle sleeve 14 is sleeved on 12 outer surface of fixing axle, 14 appearance of axle sleeve
Cleaning sleeve 15 is set on face, cleaning sleeve 15 is the sleeve-like configuration being made using pure cotton cloth and cleaning sponge, clearer
13 length is adapted with the length of screen ontology 1, and 9 bottom of screw rod passes through shaft coupling and the horse for being mounted on 8 bottom side of L-type mounting plate
Output shaft up to 10 is fixedly connected；First glassy layer 3 and the second glassy layer 6 are also possible to other inorganic or organic material diffusion
Or plated film plate is constituted, and nanoparticle layers 7 are smooth surface, with a thickness of 0.001mm~1mm, the partial size of nanoparticle therein is 1~
100nm。
Concrete principle: in use, due to the setting of nanoparticle layers 7, it is antifog using 7 waterproof and oilproof of nanoparticle layers, resist
Electrostatic, and be not covered with dust, so that screen ontology 1 has the function of self-cleaning, the cleaning treatment number of screen is reduced, when cleaning screen
When, cleaning solution first can be sprayed on screen surface, then drive clearer 13 slowly to go up and down to realize the clear of screen by motor 10
It is clean.
This kind of novel motion picture screen is expanded by pressing from both sides upper luxuriant and rich with fragrance mirror layer and holographic optical between the first glassy layer and the second glassy layer
Film is dissipated, is projected from behind, the far super projection screen of definition effect, solves that the bigger projection device requirement of cinema is higher to ask
Topic；It is antifog using nanoparticle layers waterproof and oilproof by the setting of nanoparticle layers, it is antistatic, and be not covered with dust, so that screen
Ontology has the function of self-cleaning, reduces the cleaning treatment number of screen, avoids complicated professional cleaning mode, saves into
This, while cleaning damage caused by screen is avoided, improve the anti-aging intensity of screen；And by the setting of clearer,
Convenient for cleaning to screen, structure is simple, easy to use, has a good application prospect.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of novel motion picture screen, including screen ontology (1), outline border (2) and clearer (13), which is characterized in that described
Screen ontology (1), which successively bonds, is provided with the first glassy layer (3), luxuriant and rich with fragrance mirror layer (4), holographic optical diffusion film (5) and the second glassy layer
(6), the luxuriant and rich with fragrance mirror layer (4) is bonded together by viscose glue with the first glassy layer (3), and the holography optical diffusion film (5) passes through viscous
Glue is bonded together with the second glassy layer (6), and the second glassy layer (6) surface is coated with one layer of nanoparticle layers (7), described
Nanoparticle layers (7) one on screen ontology (1), which face outwardly, to be fixedly mounted in outline border (2) to form rear projection screen, described
It is fixed with L-type mounting plate (8) on the outside of outline border (2) upper and lower ends, has between the L-type mounting plate (8) by the way that bearing is vertically-mounted
Screw rod (9) is set with thread bush (11) on the screw rod (9), and level is welded with fixing axle (12) between the thread bush (11),
Clearer (13) are set on the fixing axle (12).
2. the novel motion picture screen of one kind according to claim 1, which is characterized in that the clearer (13) is by axle sleeve
(14) it is formed with cleaning sleeve (15), the axle sleeve (14) is sleeved on fixing axle (12) outer surface, on axle sleeve (14) outer surface
It is set with cleaning sleeve (15), the cleaning sleeve (15) is the sleeve-like configuration being made using pure cotton cloth and cleaning sponge.
3. the novel motion picture screen of one kind according to claim 1, which is characterized in that the length of the clearer (13) with
The length of screen ontology (1) is adapted.
4. the novel motion picture screen of one kind according to claim 1, which is characterized in that screw rod (9) bottom passes through connection
Axis device is fixedly connected with the output shaft for the motor (10) for being mounted on L-type mounting plate (8) bottom side.
5. the novel motion picture screen of one kind according to claim 1, which is characterized in that first glassy layer (3) and
Two glassy layers (6) are also possible to other inorganic or organic material diffusion or plated film plate is constituted.
6. the novel motion picture screen of one kind according to claim 1, which is characterized in that the nanoparticle layers (7) are light
Face, with a thickness of 0.001mm~1mm, the partial size of nanoparticle therein is 1~100nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205495.6A CN109240031A (en) | 2018-10-16 | 2018-10-16 | A kind of novel motion picture screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205495.6A CN109240031A (en) | 2018-10-16 | 2018-10-16 | A kind of novel motion picture screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109240031A true CN109240031A (en) | 2019-01-18 |
Family
ID=65053199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205495.6A Pending CN109240031A (en) | 2018-10-16 | 2018-10-16 | A kind of novel motion picture screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109240031A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151578A (en) * | 2005-01-31 | 2008-03-26 | 可乐丽股份有限公司 | Transmission screen and application device |
| CN204086800U (en) * | 2014-04-21 | 2015-01-07 | 刘文华 | A kind of self-cleaning laser back projection shadow screen |
| CN204808768U (en) * | 2015-07-13 | 2015-11-25 | 东华理工大学 | Electronic information display screen |
| CN206153201U (en) * | 2016-09-18 | 2017-05-10 | 常州机电职业技术学院 | Multimedia presentation case with clean mechanism of screen |
| CN107561846A (en) * | 2017-09-27 | 2018-01-09 | 李正云 | High transmission rate back projection splicing screen and its manufacture method |
| CN207181944U (en) * | 2017-09-27 | 2018-04-03 | 李正云 | Anti-dazzle back projection splicing screen |
| CN208721975U (en) * | 2018-10-16 | 2019-04-09 | 蒋可忠 | A kind of motion picture screen equipment |
-
2018
- 2018-10-16 CN CN201811205495.6A patent/CN109240031A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151578A (en) * | 2005-01-31 | 2008-03-26 | 可乐丽股份有限公司 | Transmission screen and application device |
| CN204086800U (en) * | 2014-04-21 | 2015-01-07 | 刘文华 | A kind of self-cleaning laser back projection shadow screen |
| CN204808768U (en) * | 2015-07-13 | 2015-11-25 | 东华理工大学 | Electronic information display screen |
| CN206153201U (en) * | 2016-09-18 | 2017-05-10 | 常州机电职业技术学院 | Multimedia presentation case with clean mechanism of screen |
| CN107561846A (en) * | 2017-09-27 | 2018-01-09 | 李正云 | High transmission rate back projection splicing screen and its manufacture method |
| CN207181944U (en) * | 2017-09-27 | 2018-04-03 | 李正云 | Anti-dazzle back projection splicing screen |
| CN208721975U (en) * | 2018-10-16 | 2019-04-09 | 蒋可忠 | A kind of motion picture screen equipment |
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