CN101661693A - Organic light-emitting display device on solar photovoltaic windmill - Google Patents
Organic light-emitting display device on solar photovoltaic windmill Download PDFInfo
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- CN101661693A CN101661693A CN200910182996A CN200910182996A CN101661693A CN 101661693 A CN101661693 A CN 101661693A CN 200910182996 A CN200910182996 A CN 200910182996A CN 200910182996 A CN200910182996 A CN 200910182996A CN 101661693 A CN101661693 A CN 101661693A
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Abstract
The invention relates to an organic light-emitting display device on a solar photovoltaic windmill, which belongs to the technical field of new energy teaching aids. Sunlight irradiates a solar cell for generating current, and a small part of the current is inputted into a speed-reducing direct current motor through a circuit switch and an external conducting wire, thereby converting electric energy into mechanical energy and driving blades of the windmill to rotate slowly; and most of the current is inputted into an organic light-emitting display device through the circuit switch, an internalconducting wire, a controller and an inverter, thereby being combined with electronic video information received by a signal receiver, directly converting the electric energy into optical energy anddisplaying an image with high definition on an organic light-emitting display screen. The new generation of the display device with low cost, ultrathin property, fast response speed, low power consumption, wide visual angle, good low-temperature performance, ability of realizing flexible display and other performances is shown to students, thereby leading the students to feel the rotation of the photovoltaic windmill while appreciating a color moving picture on the screen of the organic light-emitting display device and totally relying on the solar photovoltaic for providing the electric energy and further realizing the situation.
Description
Technical field
The present invention relates to the organic light-emitting display device on a kind of solar photovoltaic windmill, belong to new forms of energy teaching aid technical field.
Background technology
In recent years, display technique development in the whole world is rapid, and original C RT (crt display unit) has seemed backward with LCD (LCD) compared with third generation display technique-OLED (organic light emitting display).
There are not the inclination angle problem in fast 1000 times than liquid crystal display of the display speeds of OLED, and sharpness height, can both clearly watch colored live image on the organic light emitting display curtain in any angle.In October, 2008, Tsing-Hua University successfully builds up Chinese article one OLED large-scale production line with other investors in the Kunshan, Jiangsu, has realized the volume production of small size OLED display screen; On November 7th, 2008, Guangdong ZhongXian Technology Co., Ltd. invests 500,000,000 Hongkong dollars at the South Sea, Foshan, build and produce 5000 ten thousand 2 inches Full-color OLED display screen production lines per year, build the production line of producing 15 inches OLED display screens in September, 2009, built in 2010 and produce 20～30 inches OLED display screens, 2012 annual value of production reach 3,100,000,000 dollars.Also will build the 8th generation TFT-AMOLED display screen production line future, can make the AMOLED televisor of big-and-middle size.
The NEDO of exploitation mechanism of Japan announces, plans the OLED display of 2015～the year two thousand twenty volume production more than 40 inches.The manufacturer of Korea S's Samsung and Taiwan invests and volume production OLED display screen already.
The mobile phone of selling in the China's Mainland has nearly 1/3 to use oled panel as the main screen material, and following 50% MP3 will adopt OLED as panel, and the televisor of OLED screen will replace the televisor of LCD screen comprehensively.
OLED must write into textbook, the paces and the progress of science and technology of the reflection social development in time of the content of school's textbook.The teacher must use corresponding teaching aid to demonstrate when the knowledge course of the relevant OLED of explanation, improves the effect of object teaching.Yet on the present teaching aid both domestic and external market, there be not the teaching aid relevant with the OLED display technique.
Summary of the invention
The present invention has overcome deficiency of the prior art, organic light-emitting display device on a kind of solar photovoltaic windmill is provided, the teacher who supplies all kinds of schools is when the scientific knowledge of the relevant OLED course of explanation,, inculcate depth to the student and carve unforgettable teaching efficiency to the experiment that the student demonstrates relevant OLED display technique in conjunction with book knowledge.
The organic light emitting display technology is a kind of by the organic semiconductor functional material, electric energy is converted into the technology of luminous energy, its principle of work is: under certain electric field driven, electronics and hole are injected into electron transfer layer and hole transmission layer from negative electrode and anode respectively, and in organic luminous layer, meet, finally excite luminous organic material to send visible light.The organic light emitting display active illuminating need not backlight, and is bright in luster, low in energy consumption, and the restriction of no visual angle shows that dynamic menu does not have conditions of streaking, and usable range is wide, is all solid state ultra thin device, also is flexible soft display.Tsing-Hua University and Hong Kong University of Science and Thchnology have independent intellectual property right and many patents of invention in the organic light emitting display technical field.The present invention develops the downstream end product of the application facet of organic light emitting display, and sales volume and the undergraduate job of increase, the international display industry intellecture property competition of participation that increases organic light emitting display had positive effect.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
Organic light-emitting display device on the solar photovoltaic windmill, the solar cell 1 that solar light irradiation is installed on the base 2 of the organic light-emitting display device 14 on the solar photovoltaic windmill produces direct current, the fraction direct current is by contactor 4, pass the outer conducting lead 5 of base 2 and hollow tubular 8 inside, input decelerating direct current motive machine 9, convert electric energy to mechanical energy, drive the rotation of air vane 10, most of direct current is by contactor 4, controller 13, inverter 11, convert direct current to alternating current, then alternating current is imported organic light emitting display 6 by interior conductor wire 12; Aerial electric video information is accepted the back by signal receiver 7 and is passed the organic light emitting display 6 of input AC electricity, convert electric energy to luminous energy, demonstrate and pass the colored moving frame of the identical high definition of electric video information on the organic light emitting display curtain immediately; Direct current also can be imported lithium ion battery 3 and store for future use.
Organic light-emitting display device on the solar photovoltaic windmill, described organic light emitting display 6 have the full-color AMOLED display screen of size or 30 inches～40 inches full-color AMOLED display screens of large scale in small size OLED display screen or 2 inches Full-color OLED display screens or 15 inches OLED display screens or 26 inches.
Organic light-emitting display device on the solar photovoltaic windmill, described solar cell 1 are monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or multi-crystal silicon film solar battery or inorganic compound semiconductor solar cell or sensitized nanocrystalline solar cell or organic compound solar cell or plastic solar cell.
Description of drawings
Fig. 1 is the structural representation of the organic light-emitting display device on the solar photovoltaic windmill.
Embodiment
The present invention relates to the organic light-emitting display device on a kind of solar photovoltaic windmill, belong to new forms of energy teaching aid technical field.The solar light irradiation solar cell produces electric current, and the fraction electric current is by contactor, outer conducting lead, and the input decelerating direct current motive machine converts electric energy to mechanical energy, the drive air vane slowly rotates; Most of electric current is by contactor, interior conductor wire, controller, inverter, input organic light emitting display binding signal receptacle is accepted next electric video information, electric energy is directly changed into luminous energy, on the organic light emitting display curtain, demonstrates the image of high definition; To the student show that a new generation has that low cost, ultralight are thin, response speed is fast, low-power consumption, wide visual angle, cryogenic property are good, the display that can realize performances such as soft demonstration, make in the colored moving frame of student on appreciating the organic light emitting display screen, also can experience the rotation of photovoltaic windmill, realize everything, all rely on photovoltaic that electric energy is provided.
In the present age of greatly developing low-carbon economy, the present invention adopts the organic light-emitting display device power supply of solar photovoltaic technology on solar photovoltaic windmill to help reducing environmental pollution and reply climate change.
On daytime, under solar light irradiation, the direct current input lithium ion battery that solar cell produces stores.On the inner dais, the classroom that covers or in the environment at night, direct current from lithium ion battery output, the fraction direct current passes through contactor, pass the outer conducting lead of base and hollow tubular inside, the input decelerating direct current motive machine, convert electric energy to mechanical energy, drive the rotation of air vane, most of direct current passes through contactor, controller, inverter, convert direct current to alternating current, then alternating current is imported organic light emitting display by interior conductor wire, aerial electric video information is accepted the back by signal receiver and is passed the organic light emitting display of input AC electricity, convert electric energy to luminous energy, demonstrate and pass the colored moving frame of the identical high definition of electric video information on the organic light emitting display curtain immediately.Because the kind of solar cell is inequality, the size of organic light emitting display is inequality, the numerous embodiments that can form a complete set of out, and it is as follows now to enumerate embodiment:
Embodiment one:
Organic light-emitting display device on a kind of solar photovoltaic windmill, the monocrystaline silicon solar cell that solar light irradiation is installed on the base of the organic light-emitting display device on the solar photovoltaic windmill produces direct current, the fraction direct current passes through contactor, pass the outer conducting lead of base and hollow tubular inside, the input decelerating direct current motive machine, convert electric energy to mechanical energy, drive the rotation of air vane, most of direct current passes through contactor, controller, inverter, convert direct current to alternating current, then by the organic light emitting display of interior conductor wire with size in the alternating current input; Aerial electric video information is accepted the back by signal receiver and is passed the organic light emitting display of the middle size of input AC electricity, convert electric energy to luminous energy, demonstrate and pass the colored moving frame of the identical high definition of electric video information on the organic light emitting display curtain immediately.
Embodiment two:
Organic light-emitting display device on a kind of solar photovoltaic windmill, the amorphous silicon thin-film solar cell that solar light irradiation is installed on the base of the organic light-emitting display device on the solar photovoltaic windmill produces direct current, the fraction direct current passes through contactor, pass the outer conducting lead of base and hollow tubular inside, the input decelerating direct current motive machine, convert electric energy to mechanical energy, drive the rotation of air vane, most of direct current passes through contactor, controller, inverter, convert direct current to alternating current, then alternating current is imported undersized organic light emitting display by interior conductor wire; Aerial electric video information is accepted the back by signal receiver and is passed the undersized organic light emitting display of input AC electricity, convert electric energy to luminous energy, demonstrate and pass the colored moving frame of the identical high definition of electric video information on the organic light emitting display curtain immediately.
Claims (3)
1, organic light-emitting display device on a kind of solar photovoltaic windmill, it is characterized in that, the solar cell (1) that solar light irradiation is installed on the base (2) of the organic light-emitting display device (14) on the solar photovoltaic windmill produces direct current, the fraction direct current is by contactor (4), pass the inner outer conducting lead (5) of base (2) and hollow tubular (8), input decelerating direct current motive machine (9), convert electric energy to mechanical energy, drive the rotation of air vane (10), most of direct current is by contactor (4), controller (13), inverter (11), convert direct current to alternating current, then alternating current is imported organic light emitting display (6) by interior conductor wire (12); Aerial electric video information is accepted the back by signal receiver (7) and is passed the organic light emitting display of input AC electricity (6), convert electric energy to luminous energy, demonstrate and pass the colored moving frame of the identical high definition of electric video information on the organic light emitting display curtain immediately; Direct current also can be imported lithium ion battery (3) and store for future use.
2, the organic light-emitting display device on a kind of solar photovoltaic windmill according to claim 1, it is characterized in that described organic light emitting display (6) has the full-color AMOLED display screen of size or 30 inches～40 inches full-color AMOLED display screens of large scale in small size OLED display screen or 2 inches Full-color OLED display screens or 15 inches OLED display screens or 26 inches.
3, the organic light-emitting display device on a kind of solar photovoltaic windmill according to claim 1, it is characterized in that described solar cell (1) is monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or multi-crystal silicon film solar battery or inorganic compound semiconductor solar cell or sensitized nanocrystalline solar cell or organic compound solar cell or plastic solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910182996A CN101661693A (en) | 2009-09-14 | 2009-09-14 | Organic light-emitting display device on solar photovoltaic windmill |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910182996A CN101661693A (en) | 2009-09-14 | 2009-09-14 | Organic light-emitting display device on solar photovoltaic windmill |
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| CN101661693A true CN101661693A (en) | 2010-03-03 |
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| CN200910182996A Pending CN101661693A (en) | 2009-09-14 | 2009-09-14 | Organic light-emitting display device on solar photovoltaic windmill |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154817A (en) * | 2018-01-09 | 2018-06-12 | 陕西助智信息技术有限公司 | A kind of electricity-saving type LED Sign Boards and LED joint control imaging methods |
| CN108198523A (en) * | 2018-01-09 | 2018-06-22 | 陕西助智信息技术有限公司 | A kind of multiple-energy-source Multifunctional LED sign structure and joint control imaging method |
-
2009
- 2009-09-14 CN CN200910182996A patent/CN101661693A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154817A (en) * | 2018-01-09 | 2018-06-12 | 陕西助智信息技术有限公司 | A kind of electricity-saving type LED Sign Boards and LED joint control imaging methods |
| CN108198523A (en) * | 2018-01-09 | 2018-06-22 | 陕西助智信息技术有限公司 | A kind of multiple-energy-source Multifunctional LED sign structure and joint control imaging method |
| CN108154817B (en) * | 2018-01-09 | 2021-01-29 | 浙江邦耀电气有限公司 | Power-saving LED signboard |
| CN108198523B (en) * | 2018-01-09 | 2021-06-01 | 陕西助智信息技术有限公司 | Multi-energy multifunctional LED sign structure |
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Open date: 20100303 |