CN103592814A - Water curtain displaying and playing system - Google Patents
Water curtain displaying and playing system Download PDFInfo
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- CN103592814A CN103592814A CN201310532339.1A CN201310532339A CN103592814A CN 103592814 A CN103592814 A CN 103592814A CN 201310532339 A CN201310532339 A CN 201310532339A CN 103592814 A CN103592814 A CN 103592814A
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Abstract
The invention discloses a water curtain displaying and playing system, and belongs to the field of projection and liquid crystal display and manufacturing. The water curtain displaying and playing system comprises a playing device. A water curtain generator which allows a layer of water curtain to be formed on the surface of a displaying unit of the playing device is additionally arranged. The visual fatigue can be relieved, environment temperature is decreased, air is purified, and the displaying system of device components and parts is protected. In addition, compared with a water curtain movie, the water curtain displaying and playing system is small in invested fund, easy to maintain, attractive in appearance and capable of being placed at any indoor position as an ornament.
Description
Technical field
The invention belongs to projection, liquid crystal display making field.
Background technology
At present, known projection, liquid crystal display systems mainly contain common curtain projection, outdoor water screen film Play System and normal liquid crystal panel demonstration.Common curtain projection is mainly to use when movie theatre or meeting.Along with the development of shadow casting technique, brightness and the sharpness of projection are also greatly improved than before.Outdoor water screen film Play System is by high-pressure hydraulic pump and special water screen generator, and by water from top to bottom, ejection, forms fan-shaped " screen " after atomization at a high speed, by Special projector, special video tape is incident upon to " screen " above, forms water screen film.When spectators are when viewing and emulating film, combine together in fan-shaped water curtain and the natural night sky, when personage comes in and goes out picture, like personage, rise and fly to sky or come from nowhere, and produce a kind of illusory and dreamlike sensation, fire one's imagination.It is that liquid crystal molecule is loaded between two parallel glass substrates that common liquid crystal panel shows, utilize voltage official post liquid crystal molecule that tortuous variation occurs, light sees through liquid crystal molecule and produces different intensity light, finally by colour, considers mating plate and decides the color that demonstrates picture.
In these 3 kinds of main display modes, common curtain projection and liquid crystal panel are presented at through having obtained significant progress in long development and innovation, especially the brightness showing (being light output), in resolution (being sharpness), be greatly improved.But after watching for a long time common curtain projection and liquid crystal panel to show, be first to have very major injury to human body, Germany's investigation demonstration, the demonstration image " brightness is too high " of watching is conspicuous tired.The scientific research personnel who is in charge of the investigation has tested 19 inches of LCDs and the projector of 10 sections of different brands, and the existing desktop computer of liquid crystal display, also has notebook computer.Investigation discovery, all there is the problem of " brightness is too high " in the LCDs of acceptance test and common curtain projection.Researchist points out, when the brightness of display reaches 100 Lhr.s (lumen is the brill using in display and projection products, refers to the candle power brilliance of every square metre, i.e. the light intensity of unit area), will cause visual fatigue.And in the liquid crystal display and projector of testing, luminous intensity all surpasses 300 lumens, some has even reached 400-500 lumen.In addition, common liquid crystals is shown as enhancing sharpness, and after improving screen back, the brightness of light pipe, liquid crystal display has also generally been used " polishing technology ", and display screen surface cans be compared to dress one deck glass, has strengthened the reflection of light.But also color contrast and the saturation degree of screen have been improved.Use this display screen to be easy to " be stabbed " by light, also easily cause eye fatigue, even cause the health problems such as visual impairment and headache.Opening for a long time after common curtain projection and liquid crystal panel in addition, the heat of the generation of equipment itself and the dust in running environment also can produce infringement to equipment itself, first be the aging of meeting quickening equipment, also easily there is bad point in liquid crystal panel then, finally affects display effect.
Outdoor water screen film Play System comes across the eighties in 20th century, laser demonstration system, projector system, water screen generator, sound system, consists of, more good-looking than screen film.If Chinese patent application application number is 201010592330.6, it abandons conventional calico, metope, uses water curtain instead as projection carrier, by high-pressure hydraulic pump and water screen generator, water is sprayed at a high speed, after atomization, form " screen ", then by special-purpose projector by image projection out.The acoustics that coordinates super high power, laser beam changeable, the scene as mirage, allows and closes on on-the-spot the audience's feeling fairyland as magical in mystery.Certainly, the position angle of watching is different, and effect also can vary.But water screen film industry has several defects, first cost is too high: large-scale, single water curtain performance, it is reported and drop into also more than 1,000 ten thousand yuan.Electricity charge during water curtain work, water rate, site cost, personal expenditures etc. are as burnt money, and later maintenance cost is very high; Place restriction: can only be very open in place, outdoor area is held, pond, lake surface, river bank, along the river, seashore, the square of fabulous water supply, unwatering system etc. maybe can be provided; Time restriction: season, climate effect are very large.The winter in the north, certainly not all right, be generally all selected in summer, or addressing is in torrid areas, ground such as Hong-Kong, Macao, Guangzhou, all can perform throughout the year.Some Changes in weather, also can produce not expected impact, such as heavy rain, dense fog, strong wind, thunder and lightning, hail etc. to water screen film; Technical limitation: a lot of hardware devices need import, and technical limitation is a lot.Take 3 D plane water curtain as example, and high-pressure water pump power is limit, and spraying altitude is from bottom to top limited.Picture is huge, and the brightness requirement of the dynamic menu ，Dui heavy construction projectors such as displaying video is very high.The picture of super-long and super-wide, splicing integration technology etc.; Picture effect is coarse: due to breadth reason, and the reason such as lamplight brightness is not high, aqueous medium out-of-flatness, water curtain is generally only seen macroscopical scene, overcritical details performance.Say simplerly, seen picture just exactly, color, clear, fine and smooth etc. all not fastidious.So water screen film is only suitable for as city terrestrial reference, and can not be applied at large every field.
In sum, common curtain projection and liquid crystal display meeting suffer damage human body, and equipment operation also can be accelerated component aging for a long time in addition; Also because high cost, place restriction, time restriction, technical limitation, picture effect be coarse etc., factor is difficult to be widely used in every field to water screen film.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of and can alleviate visual fatigue, reduce environment temperature, purify air, the cascade of the protection device components system that displays the play.
Key problem in technology of the present invention is to set up on the basis of existing technology a cascade.The display brightness of the slight reduction projection of cascade energy and liquid crystal.Cascade can also improve airborne hydrone content, moistens environment, purifies air, and prevents that computer electrostatic particle is to facial lesion, absorbs and eliminates radiation, thereby eliminate the health problems such as visual fatigue of watching for a long time projection or LCD TV to bring.Cascade also can reduce environment temperature, eliminates airborne dust, for display device provides an excellent running environment, extends the serviceable life of display device.Cascade also can be used as an ornament and is placed in the places such as office, meeting room in addition, and infusion of financial resources is few, is easy to safeguard, application is extensive.Its concrete technical scheme is: a kind of cascade system that displays the play, comprise playback equipment, and it is characterized in that separately having additional the cascade generator that can make the display unit surface of playback equipment form one deck cascade.
As preferably, when playback equipment is by projector, form over against the projection screen of projector and the decorative wall that hangs curtain.The water cord fabric hydrophone that described cascade generator comprises water pump, the aqueduct being connected with water pump and is connected and is laid in playback equipment top with aqueduct, described water cord fabric hydrophone comprises that distribution reservoir and the made water being connected with distribution reservoir are the discharging device of cascade shape water outlet.
As preferably, playback equipment is LCD TV, be covered on LCD TV shows the tempered glass on surface frequently.The water cord fabric hydrophone that described cascade generator comprises water pump, the aqueduct being connected with water pump and is connected and is laid in playback equipment top with aqueduct, described water cord fabric hydrophone comprises that distribution reservoir and the made water being connected with distribution reservoir are the discharging device of cascade shape water outlet.
As preferably, discharging device is jagged effluent trough or waveform cascade paper.
Beneficial effect of the present invention: improved the content of water in air molecule, alleviated visual fatigue, but also reduced environment temperature, improved the radiating effect of equipment, input cost is low in addition, is easy to safeguard, can be used as ornament and is placed on indoor any position.
Improvement except these problems that occur for existing common curtain projection, liquid crystal display and water curtain projection, the present invention also has a lot of other advantages: 1. fashion is attractive in appearance, beautify indoor environment: cascade fountain, as ornamental furnishings, has more life and glamour than other furnishings.Cascade fountain is combined and can be changed stiff, the unalterable dullness of indoor environment with potted plant or the plant of characteristic, artwork ornaments, light fixture; Flowing water, flowers and plants and color lamp enhance each other's beauty, and make space scene one new, full of vitality, have the beautiful sensation into fairyland.The cascade fountain of fashion can be built an ideal life environment that belongs to modern landscape, personalization and noble leisure.2. moisten environment, eliminate peculiar smell, purify air: be placed in indoor and adjustable air and humidity, in the continuous cyclic process of flowing water, increased anion concentration in air, its smog floating in air, dust are combined, be adsorbed in water and precipitated, can effectively drive away the objectionable impuritiess such as second-hand-cigarette, formaldehyde carbon dioxide, to reach the effect that improves body immunity.Hot summer and abnormal dry winter, cause people's skin moisture excessively to run off, accelerate senility of life, it is full of life that moistening air could keep, and the invention has the oxygen bar of mist, Glycerin, promote face cell blood circulation and metabolism, releive nervous, eliminate that eyes are dry and astringent, visual fatigue, throat pain, make you radiant! In service in the cascade system that displays the play, fountain is fresh air not only, can also prevent that computer electrostatic particle is to facial lesion, absorbs and eliminates radiation.The murmuring stream, moisturizing is noiseless, reduces dust, physical and mental health.3. mobile water fountain has maintenance balance, healthy and tranquil environment.Mobile water fountain also has the effect of humidification dedusting, a large amount of dust in its energy absorption chamber, and protection device components, water circulation is after a period of time, and water fountain will adsorb a thick layer of dust.Be particularly useful for the more house of the rear dust of new house finishing.4. eliminate pressure and anxiety, modern city is more and more intensive, work rhythm is accelerated, increasing household electrical appliance and office equipment, the environmental interference of people's stress is increasing, at indoor placement water curtain fountain, listen that gentle gurgling singing of the stream relaxing, experience the clear and rich breath that is moved one deeply, get back to seemingly in the Nature of that blue mountains and green waters, make us physical relaxation, in high spirits.Play the effect of releive working pressure and anxiety, reach and cultivate one's taste, mild soul, enjoy quiet object.5. increase one's luck is urged wealth, geomantic omen mascot, and profound empty > > mono-book of learning of < < Shen Shi is often said: " mountain pipe population water pipe wealth ", in Traditional Geomantic, be particular about very much water, take water as wealth.From ancient times to the present, during layout geomantic omen, all manage to arrange water office, artificial hillock pond, wind-water wheel, sprinkling basin, goldfish pond, flowing water fountain etc.Wealth is added in geomantic omen, strengthens the fine official career of life, and row convection water, experiences a spell of good fortune, and wealth is billowing next.The flowing water flowing all the year has increased innervation and the anima in work, living space, and flow all the year and bring financial resources endlessly, good luck constantly, soul overflows with joy with plentiful, more make people's good speed to the utmost, and Fu Shou stream is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Embodiment
Embodiment 1: a kind of cascade projection display system comprises projector 001, over against the projection screen 002 of projector 001 and the decorative wall 003 that hangs curtain 002, also comprise water pump 004, the aqueduct 005 being connected with water pump 004 and the water cord fabric hydrophone 006 that is connected and is laid in decorative wall 003 top with aqueduct 005, described water cord fabric hydrophone 006 comprises that distribution reservoir 061 and the made water being connected with distribution reservoir 061 are the discharging device 062 of cascade shape water outlet, and described discharging device 062 is evenly distributed with apopore.
Use mechanical engineering principle, with a noiseless, lower powered small pump 004, water is extracted into eminence by aqueduct 005 and enters top distribution reservoir 061, then the water in distribution reservoir 061 ejects by equally distributed apopore, because water hole is more tiny, thin, if the heavy curtain of imitative water while flowing down.Waterproof curtain 002 is attached on the face of decorative wall 003, keeps smooth.Then use projector 001 image projection on curtain 002.Cascade projection display system of the present invention so has just formed.The image of projector 001 projects to above waterproof curtain 002 through cascade, clear picture.
Embodiment 2: a kind of cascade liquid crystal display systems comprises LCD TV 001a, is covered on the tempered glass 002a that LCD TV 001a shows frequency surface, the water cord fabric hydrophone 005a that also comprises water pump 003a, the aqueduct 004a being connected with water pump 003a and be connected and be laid in tempered glass 002a top with aqueduct 004a, described water cord fabric hydrophone 005a comprises that distribution reservoir 051a and the made water being connected with distribution reservoir 051a are the discharging device 052a of cascade shape water outlet, and described discharging device 052a is jagged effluent trough or waveform cascade paper.
Use mechanical engineering principle, with a noiseless, lower powered small pump 003a, water is extracted into eminence by aqueduct 004a and enters top distribution reservoir 051a, then the water in distribution reservoir 051a ejects by effluent trough or cascade paper, because water hole is more tiny, thin, if the heavy curtain of imitative water while flowing down.The housing of cascade has aluminium alloy or galvanized sheet to make, and the object of selecting this bi-material is to prevent from getting rusty, and the structure of housing is through well-designed.Housing surrounding has draw-in groove.Then the waterproof liquid crystal television 001a with tempered glass 002a is directly installed in draw-in groove.After with fixed support, support waterproof liquid crystal television 001a again.Cascade liquid crystal display systems of the present invention so has just formed.Beholder can directly see through cascade and watch LCD TV 001a.
Claims (5)
1. the cascade system that displays the play, comprises playback equipment, it is characterized in that separately having additional the cascade generator that can make the display unit surface of playback equipment form one deck cascade.
2. a kind of cascade according to claim 1 system that displays the play, is characterized in that playback equipment is by projector, form over against the projection screen of projector and the decorative wall that hangs curtain.
3. a kind of cascade according to claim 1 system that displays the play, is characterized in that playback equipment is LCD TV, is covered on LCD TV and shows the tempered glass on surface frequently.
4. according to the system that displays the play of a kind of cascade described in claim 2 or 3, it is characterized in that the water cord fabric hydrophone that described cascade generator comprises water pump, the aqueduct being connected with water pump and is connected and is laid in playback equipment top with aqueduct, described water cord fabric hydrophone comprises that distribution reservoir and the made water being connected with distribution reservoir are the discharging device of cascade shape water outlet.
5. a kind of cascade according to claim 3 system that displays the play, is characterized in that discharging device is jagged effluent trough or waveform cascade paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532339.1A CN103592814A (en) | 2013-11-01 | 2013-11-01 | Water curtain displaying and playing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532339.1A CN103592814A (en) | 2013-11-01 | 2013-11-01 | Water curtain displaying and playing system |
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| Publication Number | Publication Date |
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| CN103592814A true CN103592814A (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310532339.1A Pending CN103592814A (en) | 2013-11-01 | 2013-11-01 | Water curtain displaying and playing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735566A (en) * | 2015-03-20 | 2015-06-24 | 赵媛媛 | Stereo achieving water curtain function |
| CN107340680A (en) * | 2017-06-27 | 2017-11-10 | 上海悉德信息科技有限公司 | Short distance laser projection system |
| CN107421008A (en) * | 2017-07-18 | 2017-12-01 | 广东美的制冷设备有限公司 | Air conditioner |
| CN114071117A (en) * | 2021-11-15 | 2022-02-18 | 何佳敏 | 3D simulation light projection system and projection method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243673Y (en) * | 1995-11-08 | 1996-12-25 | 深圳奥沃国际科技发展有限公司 | Multiple jet water curtain apparatus |
| CN201215716Y (en) * | 2008-04-09 | 2009-04-01 | 冯文伟 | Image projection device for water-curtain of fountain |
| CN203732875U (en) * | 2013-11-01 | 2014-07-23 | 无锡清投美达科技有限公司 | Water curtain displaying and playing system |
-
2013
- 2013-11-01 CN CN201310532339.1A patent/CN103592814A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243673Y (en) * | 1995-11-08 | 1996-12-25 | 深圳奥沃国际科技发展有限公司 | Multiple jet water curtain apparatus |
| CN201215716Y (en) * | 2008-04-09 | 2009-04-01 | 冯文伟 | Image projection device for water-curtain of fountain |
| CN203732875U (en) * | 2013-11-01 | 2014-07-23 | 无锡清投美达科技有限公司 | Water curtain displaying and playing system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735566A (en) * | 2015-03-20 | 2015-06-24 | 赵媛媛 | Stereo achieving water curtain function |
| CN107340680A (en) * | 2017-06-27 | 2017-11-10 | 上海悉德信息科技有限公司 | Short distance laser projection system |
| CN107421008A (en) * | 2017-07-18 | 2017-12-01 | 广东美的制冷设备有限公司 | Air conditioner |
| CN107421008B (en) * | 2017-07-18 | 2020-02-28 | 广东美的制冷设备有限公司 | Air conditioner |
| CN114071117A (en) * | 2021-11-15 | 2022-02-18 | 何佳敏 | 3D simulation light projection system and projection method thereof |
| CN114071117B (en) * | 2021-11-15 | 2024-03-08 | 北京清尚建筑装饰工程有限公司 | 3D simulated lamplight projection system and projection method thereof |
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Application publication date: 20140219 |