CN1022068C - Artificial mirage imitator - Google Patents
Artificial mirage imitator Download PDFInfo
- Publication number
- CN1022068C CN1022068C CN 91109349 CN91109349A CN1022068C CN 1022068 C CN1022068 C CN 1022068C CN 91109349 CN91109349 CN 91109349 CN 91109349 A CN91109349 A CN 91109349A CN 1022068 C CN1022068 C CN 1022068C
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- China
- Prior art keywords
- gas
- applicator
- generator
- air curtain
- air
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- Expired - Fee Related
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Abstract
The present invention relates to an artificial mirage imitator which is composed of a projection device and a gas generator, wherein the projection device comprises a slide projector and a motion picture projection device; the gas generator is composed of a smog or aerial fog generator and an applicator which is provided with a plurality of air nozzles with single slit type nozzle openings. The present invention adopts an air curtain formed by smog and aerial fog in the air, pictures projected by the projection device are clearly shown, the air curtain control is used, and thereby, the pictures can be in a moving state or a stillness state, the intensity of the pictures can be changed, the pictures are flickering, the colors of the pictures are florid, the pictures are misty and visional and have the characteristics of the mirage. The present invention can be used for the field of travelling, advertisements as well as the film and TV.
Description
The invention belongs to video display, advertisement field.
From the present situation of domestic and international advertisement, television technology, that generally adopts basically at present is still billboard, bulletin lamp and common silver, screen.Technical equipment such as laser began to be applied in the film advertisement in recent years, though its picture the effect of publicity quite a lot of through other, cost height, technical difficulty are big, and picture effect can only be confined in the not wide scope.
Purpose of the present invention aims to provide a kind of manual simulation " mirage " device, promptly utilizes the air curtain that adopts the artificial measures to form, and realizes reflecting various lively, the colorful images or the device of text screen.The objective of the invention is to realize in the following manner, manual simulation's " mirage " device by input reflect equipment, gas generator is formed, it is slide projector and cinematographic equipment that equipment is reflected in input.
Gas generating unit: form by smoke generator 1, air pump 2, motor 3, gas-holder 8, applicator 10, be connected with pipeline respectively between smoke generator 1 and forcing pump 2, forcing pump 2 and gas-holder 8, gas-holder 8 and the applicator 10, be connected to operation valve 4,5,6 and effect operation valve 7 on the pipeline respectively, tensimeter 9.
Form by aerosol generator or steam generator 12 and applicator 10, between connect with pipeline, be connected to operation valve 7 and tensimeter 9 on the pipeline.
Content of the present invention is described in detail in detail with reference to the accompanying drawings:
The air curtain schematic diagram takes place to form in Fig. 1, gas;
Fig. 2, one of gas generating unit structural representation;
Fig. 3, two of gas generating unit structural representation;
The flue gas that flue gas of the present invention adopts nontoxic, the harmless material of being fuming to produce.The aerosol that aerosol adopts water or other materials that can produce fog and mist to form by atomizing or evaporation process.
With reference to accompanying drawing, Fig. 1 dotted line, solid line represent that respectively aerosol, steam, flue gas form the air curtain principle.The flue gas generator 1 that the present invention adopts is set to more than 1 or two according to the big I of the required flue gas of air curtain.Squeeze into gas-holder 8 from the flue gas that flue gas generator 1 takes place through forcing pump 2 pressurizations.Pump 2 is driven by motor 3.Operation valve 4,5 one side may command pump into the exhaust gas volumn in the gas-holder, when changeing pump 2 on the one hand, the gas in the gas-holder are not leaked.9 is rain glass, and 11 is safety valve.Flue gas is constant voltage in gas-holder, makes pressure control in the 0.1-0.8 MPa or bigger, sends into dispensing 10 through operation valve 6, effect operation valve 7 then, is discharged out by the applicator nozzle and forms air curtain.The gas that operation valve 6 control is come out in the gas-holder is for remaining in the certain pressure scope.Effect operation valve 7 is according to the size of the situation control flue gas dispensing amount of air curtain.
The air nozzle of applicator 10 can be provided with one or more according to the aerosol size, and jet hole is single seam shape.Air nozzle is a when being a plurality of: level up or down, b: vertical left or to the right on the downwind is arranged side by side, or makes arc or other special shape is arranged.The seam of jet hole can be fixed or adjustable.Making adjustable is the thickness and the outlet air capacity of may command air curtain, air curtain original depth 0.5-3mm.
Input of the present invention is reflected equipment and is adopted slide projector or film projector, installs additional one rotatable or face upward the base of the certain angle of bowing in its bottom.Input is reflected equipment pictures such as classic personage, legend picture, stage layout, landscape is throwed to air curtain, and is reflected by clear.
Because effect operation valve 7 of the present invention can regulating and control the thickness of air curtain, air curtain continuously or intermittently.It is adjustable within the specific limits to add the applicator orientation, so air curtain can carry out different azimuth, different angles, adjusting off and in the setting range in space.Make like this picture on the air curtain movably can be quiet, lucuriant in design, can be bright can be secretly, flicker, have the feature of " mirage ", seem magical, dimly discernible illusory.
When the present invention makes the air curtain source of the gas with aerosol, do not need forcing pump and gas-holder, can behind operation valve 7, directly send applicator 10 again through blower fan 13 aerosol.Operation valve 7 plays switch or control air-flow size.Aerosol generator 12 is set to one or more according to the big I of required aerosol.
When the present invention makes the air curtain source of the gas with steam, be to adopt existing steam to make source of the gas, do not need forcing pump, gas-holder, blower fan, only need that steam is directly led to applicator 10 by pipeline behind operation valve 7 and discharged.Steam pressure is looked air curtain amplitude size and extraneous wind conditions can be 0.1-0.8 MPa or bigger.
Hubei medical college once adopted the present invention to produce the air screen more than 10 square metres, and air screen reflection clear image is beautiful in colour, has magical illusory sense.We once did following experiment: vapor pressure 0.3-0.4 MPa, and pipe diameter ∮ 25mm, applicator has three nozzles, the long 200mm of spout, wide 1mm, the result produces 20m in air
2Active area.
No matter the present invention adopts at indoor or outdoor equal energy, and be not subjected to the influence of environment, temperature and humidity.Can use water white glass when indoor, organic glass, plastic plate, plastic foil make that inner chamber hollow, thick 3-8mm are plate shaped, the closed or semi-enclosed air curtain chamber of arc, sphere shape, and are equipped with gas exhaust duct, operation valve, gas storage, dredge device of air.Outdoor utility is preferably under the calm and tailwind conditions, and during if any wind, then wind direction wants certain, or is forming air curtain with leeward direction with the wind.When big, then require the power of gas generating unit big as wind.
The present invention has the principle of the reflection different to light (refraction) effect according to the gas blanket of different densities, the air curtain that adopts manual method to form realizes reflecting various lively, colorful images and text screen, view with " mirage " is given brand-new sensation.
Apparatus of the present invention are simple, and are easy to manufacture, easy to operate, are suitable for the place employing that film advertisement, tourist attraction, movie song dance drama institute, social places etc. are essential and adopt.
Claims (6)
1, manual simulation's " mirage " device, reflect equipment by input, gas generator is formed, it is slide projector and cinematographic equipment that equipment is reflected in input, it is characterized in that gas generating unit is by smoke generator 1, air pump 2, motor 3, gas-holder 8, applicator 10 is formed, smoke generator 1 and forcing pump 2, forcing pump 2 and gas-holder 8, be connected with pipeline respectively between gas-holder 8 and the applicator 10, be connected to operation valve 4 on the pipeline respectively, 5,6 and effect operation valve 7, the jet hole of applicator is single seam shape, form different sizes from the flue gas of jet hole ejection, different-thickness, or continuously, disconnected or continuous no screen board air curtain screen.
2, device according to claim 1, the air nozzle that it is characterized in that applicator 10 can be set to one or more, and jet hole is single seam shape.
3, device according to claim 1 is characterized in that the flue gas atmospheric pressure is controlled at 0.1-0.8 MPa or bigger.
4, manual simulation's " mirage " device, by input reflect equipment, gas generator is formed, and throws in that to reflect equipment be slide projector and cinematographic equipment, it is characterized in that gas generating unit is made up of aerosol generator 12 or steam generator and applicator 10, between link to each other with pipeline, be connected to operation valve 7 on the pipeline, tensimeter 9, the jet hole of applicator are single seam shape, form different sizes from aerosol, the steam of jet hole ejection, different-thickness, or continuously, disconnected or continuous air curtain screen.
5,, it is characterized in that smoke generator 1, aerosol generator 12 respectively can be more than 1 or two according to claim 1,4 described devices.
6, according to claim 1,4 described devices, it is characterized in that device is when indoor, air curtain screen peripheral hardware is made inner chamber hollow with colourless transparent material, thick 3-8mm is plate shaped, the closed or semi-enclosed air curtain chamber of sphere shape, arc, join gas exhaust duct, control valve outside the chamber, gas storage, thin device of air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91109349 CN1022068C (en) | 1991-09-28 | 1991-09-28 | Artificial mirage imitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91109349 CN1022068C (en) | 1991-09-28 | 1991-09-28 | Artificial mirage imitator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1059605A CN1059605A (en) | 1992-03-18 |
| CN1022068C true CN1022068C (en) | 1993-09-08 |
Family
ID=4909789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91109349 Expired - Fee Related CN1022068C (en) | 1991-09-28 | 1991-09-28 | Artificial mirage imitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1022068C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859061A (en) * | 2010-04-19 | 2010-10-13 | 牛培行 | Screen-free display three-dimensional imaging device |
| CN104898365A (en) * | 2015-06-25 | 2015-09-09 | 苏州市英富美欣科技有限公司 | Intelligently controllable fog screen projection system |
| CN106935164B (en) * | 2017-05-10 | 2019-05-24 | 深圳瑞捷工程咨询股份有限公司 | VR building, which is built, instructs system |
| CN111707012B (en) * | 2020-06-19 | 2024-04-09 | 中国地质大学（武汉） | Device for manufacturing mirage based on hot air prism |
-
1991
- 1991-09-28 CN CN 91109349 patent/CN1022068C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1059605A (en) | 1992-03-18 |
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| C14 | Grant of patent or utility model | ||
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |