CN203673793U - Culture display device with thin-film solar cell applied to luminous plastic advertising board - Google Patents
Culture display device with thin-film solar cell applied to luminous plastic advertising board Download PDFInfo
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- CN203673793U CN203673793U CN201420052550.3U CN201420052550U CN203673793U CN 203673793 U CN203673793 U CN 203673793U CN 201420052550 U CN201420052550 U CN 201420052550U CN 203673793 U CN203673793 U CN 203673793U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to a culture display device with a thin-film solar cell applied to a luminous plastic advertising board and belongs to the technical field of new energy power generation cultures. Under blocking of aerial atmospheric brown clouds and surface hazes, ground-received solar radiation is decreased by 4%, power generation of the thin-film solar cell on the advertising board mounted on the ground is decreased, and power supply to a display screen is affected. Through light from the luminous plastic advertising board made of long-afterglow luminous material and reflected light from an LED lamp and sunlight, power generation of the thin-film solar cell can be increased; current from the thin-film solar cell is input into a controller through a wire for regulation; current from the controller is guided through the wire and an LED lamp conducting rack to power the LED lamp for lighting; the current from the controller is guided through the wire to power the display screen; the current from a lithium ion battery is guided through another wire, a photosensitive auto-control switch and the controller to power both the display screen and the LED lamp.
Description
Technical field
The utility model relates to the cultural exhibiting device of thin-film solar cell applications on luminescent plastic billboard, belongs to generation of electricity by new energy culture technical field.
Background technology
The solar radiation that has on earth at present two evil things that earth surface is received is affected and decays, and makes the whole world dimmed gradually, affects mankind's survival and development on earth.
An evil thing is a day aerial atmosphere brown cloud.Last century Mo scientist finds thick approximately 3 kilometers of a slice in overhead, the Indian Ocean, area reaches the air pollution zone of more than 900 ten thousand square kilometres, this sheet air pollution zone is rendered as sepia on satellite cloud picture, find later, there is atmosphere brown cloud in Duo Di overhead, the world, in the atmosphere brown cloud in overhead, all parts of the world, be distributed with the particulate pollutant that combustion of fossil fuels and biomass fuel produce since the industrial revolution, include the black carbon of gasoloid, organic carbon, sulfate, sand and dust, the composition such as nitrate and ammonium salt, atmosphere brown cloud absorbs the radiation with scattering sunshine aloft, make to be arranged on thin-film solar cells on ground billboard and reduced because of the minimizing of the direct radiation of sunshine the generated energy of thin-film solar cells, affect to the delivery of the display screen on billboard, the content that calligraphy and painting advertisement is shown in the culture that makes visitor not see demonstration screen display.
Another evil thing is haze above the ground, in 31 days of in January, 2013, Pekinese's weather has 27 days and occurs gray haze, only having 4 days is fine weather (PM2.5 annual average is 35 microgram/cubic meters), the basic reason that produces haze is coal-fired, industrial pollution, vehicular emission, urban population is intensive etc., in September, 2013, haze number of days in Pekinese's was long-term nearly 4 times, September 29, the large portion in Hebei, Beijing, Tianjin, Eastern Shansi, Northwestern Shandong, Guanzhong Region, Shaanxi Province, China, there is moderate haze on the ground such as the north, Henan, there is severe haze in some areas, on Dec 8th, 2013 North China, the Yellow River and Huai He River, east, southwest, the haze of the large portion in the south of the River and some areas, south China joins together, haze stops the radiation of sunshine, the thin-film solar cells that makes to be arranged on ground billboard has reduced the magnitude of current that thin-film solar cells produces because of the minimizing of solar irradiation, reduce to the delivery of the display screen on billboard, thereby affect the effect of advertisement.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, the cultural exhibiting device of thin-film solar cell applications on luminescent plastic billboard is provided, increase and be arranged on the generated energy of the thin-film solar cells on luminescent plastic billboard and the delivery to display screen, the advertising results that culture is shown are better.
In luminescent plastic billboard, include long after glow luminous material, the exciting energy resource of long after glow luminous material is luminous energy, can be any surround lighting, as sunlight, light etc.Long after glow luminous material is being removed after illumination, in the dark can be luminous for a long time, new type long-persistence luminescent material luminosity is high, nontoxic, reach 8-12 hours after time, can make luminous master batch adds and in plastic grain, manufactures luminescent plastic sheet material and be used as the starting material of manufacturing luminescent plastic billboard, luminescent plastic billboard is at night and cloudy day energy emission of light, the thin-film solar cells (translucent) that makes to be arranged on luminescent plastic billboard is passed through photovoltaic effect generation current, pass through conductor wire from the electric current of thin-film solar cells output, controller is powered to display screen, increase the delivery to display screen at night or cloudy day, daytime, the electric current that thin-film solar cells produces under solar radiation passes through conductor wire, controller is powered to display screen.
If run into continuous haze weather, illumination deficiency need to continue to increase power supply, photosensitive autocontrol switch one is opened automatically, connect circuit, the electric current of exporting from lithium ion battery one, pass through conductor wire, photosensitive autocontrol switch one, controller two, LED lamp conduction rack two is powered to LED lamp two, the electric current of exporting from controller two also can be powered to display screen by conductor wire, photosensitive autocontrol switch two is opened automatically simultaneously, connect circuit, the electric current of exporting from lithium ion battery two, pass through conductor wire, photosensitive autocontrol switch two, controller one, LED lamp conduction rack one is powered to LED lamp one, the electric current of exporting from controller one also can be powered to display screen by conductor wire.
Generate electricity, power by thin-film solar cells, the long afterglow synergy of lithium ion battery power supply and luminescent plastic billboard, the reflective synergy number of ways of reflector ensures the delivery to display screen, make display screen keep certain brightness, the advertising results that the culture on luminescent plastic billboard is shown are good.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
By luminescent plastic billboard 1, thin-film solar cells 2, display screen 3, conductor wire 4, controller 1, LED lamp conduction rack 1, LED lamp 1, controller 28, LED lamp conduction rack 29, LED lamp 2 10, ground 11, photosensitive autocontrol switch 1, photosensitive autocontrol switch 2 13, lithium ion battery 1, lithium ion battery 2 15, billboard right side column 16, the cultural exhibiting device of the common composition thin-film solar cell applications of billboard left side column 17 and reflector 18 on luminescent plastic billboard,
Above billboard right side column 16 and billboard left side column 17, luminescent plastic billboard 1 is installed, positive at luminescent plastic billboard 1, area accounts for the center of 70%-80% thin-film solar cells 2 is installed, in the front of thin-film solar cells 2, area accounts for the center of 30%-50% display screen 3 is installed, lithium ion battery 1 and photosensitive autocontrol switch 1 are installed in inside at billboard left side column 17, lithium ion battery 2 15 and photosensitive autocontrol switch 2 13 are installed in inside at billboard right side column 16, front mounted LED lamp conduction rack 29 and LED lamp 2 10 below thin-film solar cells 2 on luminescent plastic billboard 1, conductor wire 4 and controller 28 are installed in the back side, front mounted LED lamp conduction rack 1 and LED lamp 1 above thin-film solar cells 2 on luminescent plastic billboard 1, conductor wire 4 and controller 1 are installed in the back side, reflector 18 is installed above luminescent plastic billboard 1,
Lithium ion battery 1 is connected with photosensitive autocontrol switch 1 by conductor wire 4, photosensitive autocontrol switch 1 is connected with controller 28 by conductor wire 4, controller 28 is connected with LED lamp conduction rack 29 by conductor wire 4, LED lamp conduction rack 29 is connected with LED lamp 2 10 by conductor wire 4, controller 28 is connected with display screen 3 by conductor wire 4, lithium ion battery 2 15 is connected with photosensitive autocontrol switch 2 13 by conductor wire 4, photosensitive autocontrol switch 2 13 is connected with controller 1 by conductor wire 4, controller 1 is connected with LED lamp conduction rack 1 by conductor wire 4, LED lamp conduction rack 1 is connected with LED lamp 1 by conductor wire 4, controller 1 is connected with display screen 3 by conductor wire 4.
Thin-film solar cells 2 is multi-crystal silicon film solar battery or amorphous silicon thin-film solar cell or copper-indium-galliun-selenium film solar cell or dye-sensitized film solar cell or gallium arsenide film solar cell or cadmium telluride diaphragm solar battery.
LED lamp 1 and LED lamp 2 10 are ultraviolet leds lamp or purple LED lamp or blue LED lamp or blue green light LED lamp or green light LED lamp or green-yellow light LED lamp or yellow light LED lamp or orange light LED lamp or red LED lamp or dark red LED lamp or infrared emitting light LED lamp or white LED lamp by wavelength color classification.
Compared with prior art, the beneficial effects of the utility model are: 1. thin-film solar cells when generating does not need to consume petroleum or the fossil fuel such as coal, can improve the degree of self-sufficiency of the energy, in the process of thin-film solar cells generating, do not discharge carbon dioxide, sulphuric dioxide and other harmful gases, not pollution of ecological environment, in the power generation process of thin-film solar cells, does not use chilled water, do not produce noise, the easy M R of photovoltaic power generation equipment.2. thin-film solar cells thin thickness, some thin-film solar cells be translucent, can transmitted light, can thin-film solar cells, convert electric energy to by photovoltaic effect from the luminous energy of the sunlight of front illuminated thin-film solar cells with from the luminous energy of the twilight sunset of the luminescent plastic transmitting of back side illuminaton thin-film solar cells, add that the optical energy irradiation thin-film solar cells that night, LED lamp sent also can convert electric energy to, the efficiency that has significantly increased thin-film solar cells daytime and night, has increased to the delivery of the photovoltaic generation of display screen.3. the electric current that electric current and the lithium ion battery that thin-film solar cells photovoltaic generation produces the exported power supply that complements each other, to display screen continued power, having ensured has certain brightness on display screen, the advertising effect of calligraphy and painting is shown in the culture that has improved the demonstration screen display on the center of luminescent plastic billboard.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Due to blocking of haze on aerial atmosphere brown cloud and ground, the solar radiation that ground receives has reduced 4%, and the generated energy that is arranged on the thin-film solar cells on ground billboard is reduced, and has affected the delivery to display screen.Can increase the generated energy of thin-film solar cells whole day with comprising the light of luminescent plastic billboard transmitting that long after glow luminous material makes and the light of reflection LED lamp and sunlight, from the electric current of thin-film solar cells output by conductor wire input control device adjust, from the electric current of controller output by conductor wire and LED lamp conduction rack to LED lamp powered lighting, power to display screen by conductor wire from the electric current of controller output.Power respectively to display screen and LED lamp by conductor wire, photosensitive autocontrol switch and controller from the electric current of lithium ion battery output.
The utility model is further described in connection with the embodiment in accompanying drawing below:
By luminescent plastic billboard 1, thin-film solar cells 2, display screen 3, conductor wire 4, controller 1, LED lamp conduction rack 1, LED lamp 1, controller 28, LED lamp conduction rack 29, LED lamp 2 10, ground 11, photosensitive autocontrol switch 1, photosensitive autocontrol switch 2 13, lithium ion battery 1, lithium ion battery 2 15, billboard right side column 16, the cultural exhibiting device of the common composition thin-film solar cell applications of billboard left side column 17 and reflector 18 on luminescent plastic billboard,
Above billboard right side column 16 and billboard left side column 17, luminescent plastic billboard 1 is installed, positive at luminescent plastic billboard 1, area accounts for 70%-80% center installation thin-film solar cells 2, in the front of thin-film solar cells 2, area accounts for 30%-50% center installation display screen 3, lithium ion battery 1 and photosensitive autocontrol switch 1 are installed in inside at billboard left side column 17, lithium ion battery 2 15 and photosensitive autocontrol switch 2 13 are installed in inside at billboard right side column 16, front mounted LED lamp conduction rack 29 and LED lamp 2 10 below thin-film solar cells 2 on luminescent plastic billboard 1, conductor wire 4 and controller 28 are installed in the back side, front mounted LED lamp conduction rack 1 and LED lamp 1 above thin-film solar cells 2 on luminescent plastic billboard 1, conductor wire 4 and controller 1 are installed in the back side, reflector 18 is installed above luminescent plastic billboard 1,
Lithium ion battery 1 is connected with photosensitive autocontrol switch 1 by conductor wire 4, photosensitive autocontrol switch 1 is connected with controller 28 by conductor wire 4, controller 28 is connected with LED lamp conduction rack 29 by conductor wire 4, LED lamp conduction rack 29 is connected with LED lamp 2 10 by conductor wire 4, controller 28 is connected with display screen 3 by conductor wire 4, lithium ion battery 2 15 is connected with photosensitive autocontrol switch 2 13 by conductor wire 4, photosensitive autocontrol switch 2 13 is connected with controller 1 by conductor wire 4, controller 1 is connected with LED lamp conduction rack 1 by conductor wire 4, LED lamp conduction rack 1 is connected with LED lamp 1 by conductor wire 4, controller 1 is connected with display screen 3 by conductor wire 4.
Thin-film solar cells 2 is multi-crystal silicon film solar battery or amorphous silicon thin-film solar cell or copper-indium-galliun-selenium film solar cell or dye-sensitized film solar cell or gallium arsenide film solar cell or cadmium telluride diaphragm solar battery.
LED lamp 1 and LED lamp 2 10 are ultraviolet leds lamp or purple LED lamp or blue LED lamp or blue green light LED lamp or green light LED lamp or green-yellow light LED lamp or yellow light LED lamp or orange light LED lamp or red LED lamp or dark red LED lamp or infrared emitting light LED lamp or white LED lamp by wavelength color classification.
Solar light irradiation luminescent plastic billboard, in luminescent plastic billboard, include long after glow luminous material, long after glow luminous material can extinction within the regular hour, hold light, luminous, the development of novel aluminate long after glow luminous material and the luminous intensity of long persistence luminescent silicate material, fluorescent lifetime, chemical stability is constantly progressive, long after glow luminous material can send the light of multicolour, and wherein the luminescent properties of red, bluish-green, yellowish green three kinds of long after glow luminous material is fairly good.Long after glow luminous material in luminescent plastic billboard absorbs the luminous energy of sunlight daytime, night or cloudy day can be sent light in 8-12 hours, the light sending is arranged on luminescent plastic billboard from back side illuminaton, area accounts for 70%-80% thin-film solar cells generation current of luminescent plastic billboard, thin-film solar cells produce electric current by conductor wire to being arranged on thin-film solar cells front, area accounts for the display screen power supply of thin-film solar cells 30%-50%, make display screen keep certain brightness, explicit culture is shown calligraphy and painting, reach the effect of whole day exploitation.
The electric current of exporting from the lithium ion battery one being arranged in the column of billboard left side is by conductor wire, photosensitive autocontrol switch one input control device two, the electric current of exporting from controller two is powered to display screen by conductor wire, and the electric current of exporting from controller two also can be by conductor wire and LED lamp conduction rack two to two power supplies of LED lamp.The electric current of exporting from the lithium ion battery two being arranged in the column of billboard right side is by conductor wire, photosensitive autocontrol switch two input control devices one, the electric current of exporting from controller one is powered to display screen by conductor wire, and the electric current of exporting from controller one also can be by conductor wire and LED lamp conduction rack one to one power supply of LED lamp.When night arrive or daytime haze serious, circuit is opened, connected to photosensitive autocontrol switch one and photosensitive autocontrol switch two automatically, the electric current of simultaneously exporting from lithium ion battery one and lithium ion battery two can supplement the deficiency of thin-film solar cells power supply, ensures to continue to display screen the electric energy that provides sufficient.
Above luminescent plastic billboard, reflector is installed, on the inside surface down of reflector, be pasted with reflective membrane, reflective membrane can reflect the scattering sunlight on daytime and the light of LED lamp transmitting at night, light reflection, on thin-film solar cells, is increased to the generated energy of thin-film solar cells and the delivery to display screen.The unnecessary electric energy of powering also can store for future use by conductor wire, controller and photosensitive autocontrol switch input lithium ion battery.
Owing to taking technique scheme to improve the generated energy of thin-film solar cells, can improve 20%-30% photovoltaic power generation quantity daytime, and can improve 10 night
-20% photovoltaic power generation quantity, thereby offset because blocking of haze on aerial atmosphere brown cloud and ground makes the solar radiation that ground receives reduce 4%-5% at present, and the loss that causes the photovoltaic power generation quantity that is arranged on the thin-film solar cells on luminescent plastic billboard to reduce at present, ensure the sufficient power amount to display screen, make display screen by day or can keep certain brightness night, demonstrate culture and show calligraphy and painting, strengthen the effect of advertising.
Now enumerate embodiment as follows:
Embodiment mono-:
Due to blocking of haze on aerial atmosphere brown cloud and ground, the direct solar radiation that ground receives has reduced 4% from 30 years of nineteen sixty to nineteen ninety, after nineteen ninety, reduce to 5%, make to be arranged on the corresponding minimizing of generated energy of the amorphous silicon thin-film solar cell on ground billboard, affected the delivery to display screen.Can increase the generated energy of amorphous silicon thin-film solar cell whole day with comprising the light of luminescent plastic billboard transmitting that long after glow luminous material makes and the light of reflection LED illuminating lamp and scattering sunlight.From the electric current of amorphous silicon thin-film solar cell output by conductor wire input control device adjust, from the electric current of controller output by conductor wire and LED lamp conduction rack to LED lamp powered lighting, can power to display screen by conductor wire from the electric current of controller output.Power respectively to display screen and LED lamp by conductor wire, photosensitive autocontrol switch and controller from the electric current of lithium ion battery output.
Embodiment bis-:
Due to blocking of haze on aerial atmosphere brown cloud and ground, the direct solar radiation that ground receives has reduced 4% from 30 years of nineteen sixty to nineteen ninety, after nineteen ninety, reduce to 5%, make to be arranged on the corresponding minimizing of generated energy of the copper-indium-galliun-selenium film solar cell on ground billboard, affected the delivery to display screen.Can increase the generated energy of copper-indium-galliun-selenium film solar cell whole day with comprising the light of luminescent plastic billboard transmitting that long after glow luminous material makes and the light of reflection LED illuminating lamp and scattering sunlight.From the electric current of copper-indium-galliun-selenium film solar cell output by conductor wire input control device adjust, from the electric current of controller output by conductor wire and LED lamp conduction rack to LED lamp powered lighting, can power to display screen by conductor wire from the electric current of controller output.Power respectively to display screen and LED lamp by conductor wire, photosensitive autocontrol switch and controller from the electric current of lithium ion battery output.
Claims (3)
1. the cultural exhibiting device of thin-film solar cell applications on luminescent plastic billboard, it is characterized in that, by luminescent plastic billboard (1), thin-film solar cells (2), display screen (3), conductor wire (4), controller one (5), LED lamp conduction rack one (6), LED lamp one (7), controller two (8), LED lamp conduction rack two (9), LED lamp two (10), ground (11), photosensitive autocontrol switch one (12), photosensitive autocontrol switch two (13), lithium ion battery one (14), lithium ion battery two (15), billboard right side column (16), billboard left side column (17) and reflector (18) form the cultural exhibiting device of thin-film solar cell applications on luminescent plastic billboard jointly,
Luminescent plastic billboard (1) is installed in top at billboard right side column (16) and billboard left side column (17), accounts for 70% of luminescent plastic billboard (1) at positive, the area of luminescent plastic billboard (1)
-thin-film solar cells (2) is installed in 80% center, accounts for 30% of thin-film solar cells (2) at positive, the area of thin-film solar cells (2)
-display screen (3) is installed in 50% center, conductor wire (4) is installed in inside at billboard left side column (17), lithium ion battery one (14) and photosensitive autocontrol switch one (12), conductor wire (4) is installed in inside at billboard right side column (16), lithium ion battery two (15) and photosensitive autocontrol switch two (13), on the front of luminescent plastic billboard (1), mounted LED lamp conduction rack two (9) and LED lamp two (10) on the front of the below of thin-film solar cells (2), conductor wire (4) and controller two (8) are installed in the back side, on the front of luminescent plastic billboard (1), mounted LED lamp conduction rack one (6) and LED lamp one (7) on the front of the top of thin-film solar cells (2), conductor wire (4) and controller one (5) are installed in the back side, reflector (18) is installed in top at luminescent plastic billboard (1),
Lithium ion battery one (14) is connected with photosensitive autocontrol switch one (12) by conductor wire (4), photosensitive autocontrol switch one (12) is connected with controller two (8) by conductor wire (4), controller two (8) is connected with LED lamp conduction rack two (9) by conductor wire (4), LED lamp conduction rack two (9) is connected with LED lamp two (10) by conductor wire (4), controller two (8) is connected with display screen (3) by conductor wire (4), lithium ion battery two (15) is connected with photosensitive autocontrol switch two (13) by conductor wire (4), photosensitive autocontrol switch two (13) is connected with controller one (5) by conductor wire (4), controller one (5) is connected with LED lamp conduction rack one (6) by conductor wire (4), LED lamp conduction rack one (6) is connected with LED lamp one (7) by conductor wire (4), controller one (5) is connected with display screen (3) by conductor wire (4).
2. the cultural exhibiting device of thin-film solar cell applications according to claim 1 on luminescent plastic billboard, it is characterized in that, described thin-film solar cells (2) is multi-crystal silicon film solar battery or amorphous silicon thin-film solar cell or copper-indium-galliun-selenium film solar cell or dye-sensitized film solar cell or gallium arsenide film solar cell or cadmium telluride diaphragm solar battery.
3. the cultural exhibiting device of thin-film solar cell applications according to claim 1 on luminescent plastic billboard, it is characterized in that, described LED lamp one (7) and LED lamp two (10) are ultraviolet leds lamp or purple LED lamp or blue LED lamp or blue green light LED lamp or green light LED lamp or green-yellow light LED lamp or yellow light LED lamp or orange light LED lamp or red LED lamp or dark red LED lamp or infrared emitting light LED lamp or white LED lamp by wavelength color classification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052550.3U CN203673793U (en) | 2014-01-27 | 2014-01-27 | Culture display device with thin-film solar cell applied to luminous plastic advertising board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420052550.3U CN203673793U (en) | 2014-01-27 | 2014-01-27 | Culture display device with thin-film solar cell applied to luminous plastic advertising board |
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| CN203673793U true CN203673793U (en) | 2014-06-25 |
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| CN201420052550.3U Withdrawn - After Issue CN203673793U (en) | 2014-01-27 | 2014-01-27 | Culture display device with thin-film solar cell applied to luminous plastic advertising board |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824531A (en) * | 2014-01-27 | 2014-05-28 | 无锡同春新能源科技有限公司 | Cultural display device with thin-film solar cell applied to light-emitting plastic advertising board |
| CN104464562A (en) * | 2014-11-13 | 2015-03-25 | 常州南夏墅建设有限公司 | Municipal advertising board |
| CN108230957A (en) * | 2018-02-01 | 2018-06-29 | 国家电网公司 | A kind of solar electric power equipment dualism number nameplate |
| CN109206811A (en) * | 2017-07-03 | 2019-01-15 | 镇江市睿泽文化传播有限公司 | A kind of poster paper with photovoltaic cell |
-
2014
- 2014-01-27 CN CN201420052550.3U patent/CN203673793U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824531A (en) * | 2014-01-27 | 2014-05-28 | 无锡同春新能源科技有限公司 | Cultural display device with thin-film solar cell applied to light-emitting plastic advertising board |
| CN103824531B (en) * | 2014-01-27 | 2015-11-04 | 无锡同春新能源科技有限公司 | The cultural exhibiting device of thin-film solar cell applications on luminescent plastic billboard |
| CN104464562A (en) * | 2014-11-13 | 2015-03-25 | 常州南夏墅建设有限公司 | Municipal advertising board |
| CN109206811A (en) * | 2017-07-03 | 2019-01-15 | 镇江市睿泽文化传播有限公司 | A kind of poster paper with photovoltaic cell |
| CN108230957A (en) * | 2018-02-01 | 2018-06-29 | 国家电网公司 | A kind of solar electric power equipment dualism number nameplate |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20151104 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |