CN206130889U - Luminous membrane of LED reaches luminous membrane system by printing opacity photovoltaic driven LED - Google Patents
Luminous membrane of LED reaches luminous membrane system by printing opacity photovoltaic driven LED Download PDFInfo
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- CN206130889U CN206130889U CN201621042930.4U CN201621042930U CN206130889U CN 206130889 U CN206130889 U CN 206130889U CN 201621042930 U CN201621042930 U CN 201621042930U CN 206130889 U CN206130889 U CN 206130889U
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Abstract
The utility model belongs to the LED membrane field of giving out light, give off light discloses a neotype luminous membrane of LED reaches luminous membrane system by printing opacity photovoltaic driven LED. The LED membrane that gives out light, give off light is including transparent conductive thin film and LED lamp pearl, transparent conductive thin film draws and is carved with electrically conductive passageway, LED lamp pearl is fixed in the electrically conductive passageway that corresponds, forms LED lamp pearl power route, and the input of LED lamp pearl power route is connected with external power source. By the luminous membrane system of printing opacity photovoltaic driven LED, including printing opacity photovoltaic module, and the luminous membrane of laminating LED on printing opacity photovoltaic module backplate. The luminous membrane luminous efficacy of LED is high, the processing technology environmental protection is simple and easy, light in weight and difficult damaged, the luminous membrane system of LED can provide LED the luminous required driving voltage of membrane by printing opacity photovoltaic module, and can external outside commercial power or battery system, and is clean high -efficient.
Description
Technical field
This utility model belongs to LED luminescent films field, and in particular to a kind of new LED luminescent films and driven by printing opacity photovoltaic
The luminous membranous systems of dynamic LED.
Background technology
LED abbreviation light emitting diodes, through the development of more than 20 years, its brightness was greatly improved, and reaches
The light-emitting lamp post and other shapes of illuminating source of monochrome, polychrome or even discoloration are realized using the LED of super brightness.Compared to
Traditional neon light, its life-span, economize on electricity, driving and its control have all possessed the advantage of maturation.What is more important, with the product
Product go from strength to strength, and its price is significantly declined, therefore in the landscape work such as high-lager building, bridge, street and square
Cheng Jun is able to substantial amounts of application, and it has expanded in furnishing fields and independently forms a kind of industry.
With the connected applications in the field such as building, bridge, street on, early stage be using wire by LED bead string simultaneously
Connection is directly pasted or is fixed on correspondence position, and this engineering way is simple, with low cost, but while also faces following asking
Topic：
1) wire and LED lamp bead for exposing is affected by weather, environment, is lost with regard to partial failure or all at short notice
Effect, causes later maintenance cost to increase；
2) impact of the wire and lamppost for hanging to outward appearance is it is obvious that especially on daytime, be suitable for the cities and towns rule of early stage
Draw, but be unsuitable for the city-building demand under New Economic Environment；
Although 3) wire and its its voltage ratio of lamppost that hang are relatively low, with large-area application, its potential safety hazard
It is also progressively to highlight.
4) the wick technology of early stage LED lamp bead, especially core and its encapsulation technology rest in America and Europe on hand, therefore former material
Material is relatively costly, causes to compress application cost, so as to the landscape engineering for a large amount of poor qualities occur.
Affected based on factors above, add the release of a large amount of production capacities, cause LED industry once occurring a large amount of bankruptcies, restructuring,
The difficult phenomenon of existence.As the development in building glass field, especially country vigorously support to low-e industries, 2006
Later LED fluorescent glasses are progressively proposed at home.Its core technology is the integrated circuit customization LED lamp bead on glass, is passed through
The design of circuit is fully transparent glass form, colorful outer except possessing multiple safety protection function controlling photoelectricity effect
See, flexible structure is configured so that the combination of LED and glass has welcome the application development of second stage.But LED fluorescent glasses
It is to face problems with：
1) price is high, is only applied in fields such as high-end hotel, buildings；
2) LED fluorescent glasses, needs carry out plated film on glass and form wire, therefore the requirement to coating process is tighter
Lattice, need to consider electric conductivity and transmitance.The ITO conducting films of existing market main flow in more than 150ohm, its electric conductivity
The demand of large area wire cannot be met, if its electric conductivity improved, thicknesses of layers is thickening, and corresponding transmitance just occurs
Significantly decline.And remaining multilamellar function film, or using the thin film of metal structure, although can be with terms of electric conductivity
It is satisfied, but equally faces transmitance and problem of oxidation；
3) at present LED fluorescent glasses are to combine application with low-e glass, and low-e major parts are applied to
There is the difficult phenomenon of later maintenance up to 3.3m*3.6m in skyscraper, monolithic maximum area；
4) LED fluorescent glasses weight and easily fragmentation.
Based on the problems referred to above, still there is to New LED luminescent film very big demand on market.
Transparent conductive film (TCFs) has light transmission and electric conductivity concurrently, can be widely applied to all kinds of flat-panel screens, LED
The fields such as tool, touch screen, photovoltaic cell, intelligent window, EMI screened films.
A kind of new low resistance transparent has been invented conductive in the Improvement to conventional transparent conductive film by Yi Hui companies
Thin film (technology contents can in detail published domestic application for a patent for invention file 201510639806.X), the low resistance transparent is led
Conductive film has optical transmittance height, surface resistance is low, haze value is low, color is in neutral and easily prepared in hard substrates or soft
The advantage of property substrate surface.
Photovoltaic, is the abbreviation of solar photovoltaic generation system.Through the development of nearly 20 years or so, photovoltaic products developed
Become the knot of a kind of routinely product, the combination for stepping into and building and the combination of peasant householdsystem and intelligent residence
Close, wherein it is more and more tightr with the combination built to possess the printing opacity photovoltaic module of light transmission, both can replace as construction material
Can generate electricity again for the office system demand of building interior for existing glass, while and can be normal to meet by printing opacity
The demand of light.
Utility model content
In order to overcome the shortcoming and deficiency of prior art, primary and foremost purpose of the present utility model is to provide a kind of new
LED luminescent films, LED lamp bead is merged with flexible transparent conductive film so that LED luminescent films have transmitance high, environmental protection,
Luminous efficiency height, lightweight, non-friable, flexible configuration, it is easy for installation the advantages of；
Another object of the present utility model is to provide a kind of luminous membranous systems of LED driven by printing opacity photovoltaic.
The purpose of this utility model is achieved through the following technical solutions：
LED luminescent films, including transparent conductive film and LED lamp bead；The transparent conductive film at least includes lamination successively
Transparent membrane top layer, thin film conductive material layer and fexible film substrate；Draw on the transparent membrane top layer of the transparent conductive film
If being carved with dry passage, the passage exposes thin film conductive material layer and forms conductive channel；The LED lamp bead is fixed on corresponding leading
In electric channel, LED lamp bead power path is formed, the input of LED lamp bead power path is connected with external power source.
Preferably, the passage is laser scribe passage.The conductive channel formed by way of laser scribe, can avoid
Complex process and the problem of environmental pollution that solution cutting brings is carried out using modes such as hydrochloric acid.Also, laser scribe passage can be by
Row of channels design is flexibly entered in transparent membrane top layer according to the wiring requirements of LED lamp bead.
Preferably, the input of the LED lamp bead power path concentrates the lateral edges for being laid in transparent conductive film, shape
Into winding displacement area.So design can facilitate external power source to carry out centrally connected power supply to LED lamp bead power path.
Preferably, the impedance of the conductive channel is inversely proportional to the width of conductive channel, with the length of conductive channel into just
Than.The resistance of conductive channel is sufficiently low, to guarantee that the impedance of conductive channel of the LED lamp bead of diverse location is basically identical, because
This needs the matching for considering length and its electric conductivity, i.e. length of the conductive channel from winding displacement area in the design of conductive channel
Longer, the width of conductive channel is wider, so that the impedance of the conductive channel of the LED lamp bead of each position is basically identical.
In order to expand the range of application of LED luminescent films, the application portability of LED luminescent films is improved, in the base of LED luminescent films
On plinth, the application also provides a kind of luminous membranous systems of LED driven by printing opacity photovoltaic.
The luminous membranous systems of LED driven by printing opacity photovoltaic, including printing opacity photovoltaic module and LED luminescent films, LED luminescent films patch
Close the backboard in printing opacity photovoltaic module, the power output end of printing opacity photovoltaic module and the LED lamp bead power path of LED luminescent films
Input connects.
Preferably, if the photovoltaic film of the printing opacity photovoltaic module is provided with photopolymer layer etched area.By by photovoltaic module
Subregion etching removal on portion's film forms film layer etched area, is capable of achieving the transmitance of light regulating, and by etched area
Connection in series-parallel design adjustment printing opacity photovoltaic module output voltage matching the input voltage demand of LED luminescent films.
Preferably, the power output end of the printing opacity photovoltaic module is also connected with outside battery system.Such as with one
Used as a unit, a unit sets up a set of battery system to building, when encountering continuous rainy weather, by civil power
It is powered to LED luminescent films.
Preferably, the power output end of the printing opacity photovoltaic module is also connected with indoor electrical network, can be defeated by unnecessary electric power
It is sent to indoor user to use.
This utility model has the following advantages and effect relative to prior art：
First, LED luminescent films described in the utility model, with advantages below：
1st, the transparent conductive film of low-resistance is formed by plated film in the flexible substrates such as PET, such as using easy sunshine lamination without
Sequence nanometer silver net transparent conductive film MDSN (its product structure and preparation method patent protection, Application No.
201510639806.X), MDSN products possess the low resistance of 10ohm or so, and transmitance can reach more than 89%, extremely low resistance
It is set to complete to substitute traditional glass as the conducting film of substrate with excellent transmitance；
2nd, transparent conductive film can flexibly be carried out into conductive channel according to the wiring requirements of LED lamp bead by the way of laser
Design, without the need for carrying out solution cutting using modes such as hydrochloric acid, then LED lamp bead is directly adhered to into face according to wiring requirements
On, it is more environmentally friendly and easy；
3rd, the LED luminescent films for combining to form of LED lamp bead and transparent conductive film are lightweight, non-friable broken, are suitably adapted for
Any occasion and any building height；
4th, low-resistance flexible transparent conductive film can cause the luminous efficiency of LED luminescent films higher, and can band
Move large-area application；
5th, the LED luminescent films directly constitute channel wire without the need for additionally connecting up by transparent conductive film internal structure scribing；
6th, the luminous membrane structure flexible configurations of the LED, especially dimensionally, the demand that can be based entirely on application is entered to material
The cutting of row Suresh Kumar, with the demand for meeting different buildings, decoration and illuminate；
7th, the LED luminescent films are easy for installation, can in all case with it is any it is architectural carry out stickup fixation, and without the need for picture
Glass is punched like that, needs to remove the problems such as replacing original glass.
2nd, the luminous membranous systems of LED driven by printing opacity photovoltaic described in the utility model, with advantages below：
The 1st, LED lamp bead is imported to composition LED luminescent films in the transparent conductive film of low-resistance, LED fluorescent glasses are solved
The difficult problem such as frangible, weight is heavy, difficult in maintenance；
2nd, LED luminescent films can be fitted to directly behind the backboard of printing opacity photovoltaic module, and by printing opacity photovoltaic module LED is provided
Driving voltage required for luminescent film；
3rd, the extra power that printing opacity photovoltaic module sends can be incorporated into indoor net and normally use；
4th, by battery system, can supply electricity to LED luminescent films by city in the case where the solar energy such as overcast and rainy lacks is carried out
Power supply；
5th, printing opacity photovoltaic module and LED luminescent films are respectively provided with certain light transmission, are combined with building, family use, decorative system
When, can ensure that internal system obtains enough light；
The 6th, the electric power of cleaning is provided by printing opacity photovoltaic module to LED luminescent films, it is flexible for installation, can be used for open air and decorate everywhere
The demand of system.The luminous membranous systems of remote LED, directly can be powered by photovoltaic system, and nothing
Need independent arrangement electric power networks；
7th, the life-span of printing opacity photovoltaic module was at 20 years or so, and the life-span of LED luminescent films is partially short.Using the structure, LED sends out
Light film is arranged on inside, it is easy to safeguards, in particular for skyscraper, directly can carry out luminescent film more in building interior
Change, with extremely low maintenance cost and excellent safety guarantee.
Description of the drawings
Fig. 1 is the structural representation of LED luminescent films described in embodiment.
Fig. 2 is the structural representation of the luminous membranous systems of LED driven by printing opacity photovoltaic described in embodiment.
Fig. 3 is translucent construction schematic diagram in the luminous membranous systems of the LED driven by printing opacity photovoltaic described in embodiment.
Specific embodiment
This utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment
As shown in figure 1, a kind of LED luminescent films 100, including transparent conductive film 1 and LED lamp bead 2；The electrically conducting transparent is thin
Film 1 at least includes the transparent membrane top layer of lamination, thin film conductive material layer and fexible film substrate successively；The electrically conducting transparent is thin
If the transparent membrane top layer scribing of film has dry passage, the passage exposes thin film conductive material layer and forms conductive channel 3；It is described
LED lamp bead is fixed in corresponding conductive channel 3, formed LED lamp bead power path, the input of LED lamp bead power path with
External power source connects.
Wherein, the passage is laser scribe passage.The conductive channel formed by way of laser scribe, can avoid adopting
Complex process and problem of environmental pollution that solution cutting brings are carried out with modes such as hydrochloric acid.Also, laser scribe passage can be by thoroughly
Row of channels design is flexibly entered in bright thin film top layer according to the wiring requirements of LED lamp bead.
Wherein, the input of the LED lamp bead power path concentrates the lateral edges for being laid in transparent conductive film 1, shape
Into winding displacement area 4.So design can facilitate external power source to carry out centrally connected power supply to LED lamp bead power path.
Wherein, the impedance of the conductive channel 3 is directly proportional to the length of conductive channel 3.The resistance of conductive channel is enough
It is low, to guarantee that the impedance of conductive channel of the LED lamp bead of diverse location is basically identical, therefore need in the design of conductive channel
Consider that the length of the matching of length and its electric conductivity, i.e. conductive channel from winding displacement area is longer, the width of conductive channel will be more
Width, so that the impedance of the conductive channel of the LED lamp bead of each distance is basically identical.
As shown in Fig. 2 a kind of luminous membranous systems of LED driven by printing opacity photovoltaic, including printing opacity photovoltaic module 200 and LED
Luminescent film 100, LED luminescent films 100 are fitted in the backboard of printing opacity photovoltaic module 200, the power output end of printing opacity photovoltaic module with
The input connection of the LED lamp bead power path of LED luminescent films 100.
Wherein, if as shown in figure 3, the photovoltaic film 201 of the printing opacity photovoltaic module 200 is provided with photopolymer layer etched area 211.
Film layer etched area 211 is formed by the way that the subregion on photovoltaic film is etched into removal, the transmitance of light regulating is capable of achieving, and
The output voltage of adjustment printing opacity photovoltaic module, can adjust the safe voltage to output 24V to drive LED luminescent films 100.
Wherein, the power output end of the printing opacity photovoltaic module 200 is also connected with outside battery system.Such as with one
Used as a unit, a unit sets up a set of battery system to building, when encountering continuous rainy weather, by civil power
It is powered to LED luminescent films 100.
Wherein, the power output end of the printing opacity photovoltaic module 200 is also connected with indoor electrical network.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The restriction of embodiment, it is other it is any without departing from the change made under spirit of the present utility model and principle, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, be included within protection domain of the present utility model.
Claims (8)
1.LED luminescent films, it is characterised in that：Including transparent conductive film and LED lamp bead；The transparent conductive film at least includes
The transparent membrane top layer of lamination, thin film conductive material layer and fexible film substrate successively；The thin transparent of the transparent conductive film
If film top layer scribing has dry passage, the passage exposes thin film conductive material layer and forms conductive channel；The LED lamp bead is fixed on
In corresponding conductive channel, LED lamp bead power path is formed, the input of LED lamp bead power path is connected with external power source.
2. LED luminescent films according to claim 1, it is characterised in that：The passage is laser scribe passage.
3. LED luminescent films according to claim 1, it is characterised in that：The input of the LED lamp bead power path is concentrated
A lateral edges of transparent conductive film are laid in, winding displacement area is formed.
4. LED luminescent films according to claim 1, it is characterised in that：The impedance of the conductive channel and conductive channel
Length is directly proportional.
5. the luminous membranous systems of LED for being driven by printing opacity photovoltaic, it is characterised in that：Including printing opacity photovoltaic module and by claim 1
To the LED luminescent films described in 4 any one, LED luminescent films are fitted in the backboard of printing opacity photovoltaic module, the power supply of printing opacity photovoltaic module
Outfan is connected with the input of the LED lamp bead power path of LED luminescent films.
6. luminous membranous systems of the LED driven by printing opacity photovoltaic according to claim 5, it is characterised in that：The printing opacity light
If the photovoltaic film of volt component is provided with photopolymer layer etched area.
7. luminous membranous systems of the LED driven by printing opacity photovoltaic according to claim 5, it is characterised in that：The printing opacity light
The power output end of volt component is also connected with outside battery system.
8. luminous membranous systems of the LED driven by printing opacity photovoltaic according to claim 5, it is characterised in that：The printing opacity light
The power output end of volt component is also connected with indoor electrical network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042930.4U CN206130889U (en) | 2016-09-07 | 2016-09-07 | Luminous membrane of LED reaches luminous membrane system by printing opacity photovoltaic driven LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042930.4U CN206130889U (en) | 2016-09-07 | 2016-09-07 | Luminous membrane of LED reaches luminous membrane system by printing opacity photovoltaic driven LED |
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| CN206130889U true CN206130889U (en) | 2017-04-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135806A (en) * | 2021-12-03 | 2022-03-04 | 蚌埠明微光电玻璃科技有限公司 | Line structure of LED luminous film capable of being sheared |
-
2016
- 2016-09-07 CN CN201621042930.4U patent/CN206130889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135806A (en) * | 2021-12-03 | 2022-03-04 | 蚌埠明微光电玻璃科技有限公司 | Line structure of LED luminous film capable of being sheared |
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