CN101650895A - Solar display screen - Google Patents
Solar display screen Download PDFInfo
- Publication number
- CN101650895A CN101650895A CN200910084145A CN200910084145A CN101650895A CN 101650895 A CN101650895 A CN 101650895A CN 200910084145 A CN200910084145 A CN 200910084145A CN 200910084145 A CN200910084145 A CN 200910084145A CN 101650895 A CN101650895 A CN 101650895A
- Authority
- CN
- China
- Prior art keywords
- led
- light emitting
- emitting diode
- casing
- led light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a solar display screen comprising at least one LED case body. The LED case body comprises a case body and at least one LED module fixed on the case body. Any LED module is provided with a plurality of LED units. Each LED unit is provided with LED light emitting diodes with different colors but the same quantity. In addition, in each LED unit, the LED light emitting diodes with different colors are arrayed in the same way. The LED light emitting diodes with same color are LED light emitting diodes for the same sort way and an adjacent sort way. A first lateral surface ofthe case body is provided with a plurality of mounting vacancies for correspondingly mounting the LED units. A second lateral surface of the case body is provided with a solar panel. The solar panelis electrically connected with a storage battery arranged in the case body and used for providing voltage for the LED units. The solar display screen achieves uniform display and good display effect and adopts a solar battery for power supply.
Description
Technical field
The present invention relates to the LED lighting device, in particular, a kind of solar LED display screen.
Background technology
In the prior art, because each LED lamp in process of production, various condition effect will inevitably there are differences.
Because different clients are different to the accuracy requirement of each LED lamp, and also inequality to the use amount of each LED lamp, therefore, general lamp screen or display screen manufacturing factory after receiving customer order, buy the LED lamp to LED lamp manufacturer again.Because the LED lamp is unfixing relatively in storing process, shake easily, the collision etc. influence and damage, therefore, LED lamp manufacturer produces can not store the goods amount in a large number yet, lamp screen or display screen manufacturing factory are difficult to buy the LED lamp of same precision, therefore, the close LED lamp of class is generally bought by lamp screen or display screen manufacturing factory, because of the LED lamp of each class has chroma luminance difference, generally can directly not get very high lamp with these precision directly made screen after lamp screen manufacturer took these lamps, because human eye is very sensitive for the difference of colourity, if the lamp of different class is used in each zone, will " mosaic phenomenon " that just it has often been said the fragment of brick screen appear, in interregional formation brightness and colourity difference.
The convention of LED display industry is to make screen will fry lamp before, promptly the LED lamp back mixing of N class is stirred together and realizes all evenly mixing, and its purpose is, the difference between class is broken up, with the unevenness of elimination monoblock.Though but the way of doing has like this been eliminated the big-difference between the module, the obvious differenceization in the module between the LED lamp, the demonstration heterogeneity of whole screen, display effect is poor.And, making the processing of high-precision LED lamp beam split color separation, the stage of producing in LED display does not have due effect, causes the wasting of resources.Simultaneously, the lamp that different batches is fried, the mean value of its colourity and brightness is different, can not use with, like this, the difficulty of also increased production, producing and repairing again.
Sun power is that a kind of sunshine that utilizes is as the energy, solar display screen influences because of it has the power supply of not being subjected to, need not ditch and sunken cord, do not consume conventional electric energy, as long as sunny characteristics such as just can install on the spot, therefore get more and more people's extensive concerning, free from environmental pollution because of it again, and be called as Green Product.Existing solar display screen is to be equipped with the solar panel that monoblock power is suitable to display screen mostly, should install and fix solar panel again according to fixing display screen when installing, and is cumbersome; And solar panel and display screen are installed separately, and installing, are moving and use brings inconvenience.
Therefore, there is defective in prior art, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is owing to the LED lamp with each class evenly mixes, cause each LED light emitting diode obvious difference in the LED display, show heterogeneity, display effect is poor, and, because solar panel and display screen are installed respectively, cause the inconvenience when installing, moving and using.
Technical scheme of the present invention is as follows: a kind of solar LED display screen, wherein, comprise at least one LED casing, and described LED casing comprises a casing and at least one led module that is fixed on the described casing; Each led module is provided with some LED unit, and arbitrary LED unit is provided with the identical LED light emitting diode of all kinds of quantity, and in each LED unit, the arrangement mode of LED light emitting diode of all kinds is identical; The LED light emitting diode that each color is identical is set to that brightness is identical, consistent wavelength, encapsulation is identical, shape is identical with big or small identical, and, be the LED light emitting diode of same minute gear selecting and adjacent minute gear selecting thereof; First side of described casing is provided with some installations room, is used for corresponding each LED unit of installing, and second side of described casing is provided with a solar panel; The described solar panel accumulator interior with being arranged on described casing is electrically connected, and is used to each led module that voltage is provided.
Described LED display, wherein, in arbitrary led module, each LED light emitting diode that color is identical is the LED light emitting diode of same minute gear selecting.
Described LED display, wherein, second side of described casing is connected with described casing by a rotating mechanism.
Described LED display, wherein, described casing also is provided with at least one supporting construction, is used to support second side of described casing.
Described LED display, wherein, described supporting construction is set to a telescopic support bar, is used for changing the angle of inclination of described second side and described casing according to the flexible length of described support bar.
Described LED display, wherein, first side of described casing also is provided with a black waterproof layer.
Described LED display, wherein, described each LED light emitting diode adopts the black silicon resin-encapsulated, and described black silicon resin is zero luminance or approaches zero silicones.
Described LED display wherein, also is provided with at least one identify unit, is used to identify the performance parameter of described LED display.
Described LED display, wherein, described identify unit is paper labels, plastic label or bar code.
Described LED display wherein, also is provided with a regulation and control unit, is used for the performance parameter according to described LED display, adjusts the brightness of LED light emitting diode of all kinds.
Adopt such scheme, the present invention forms accurate led module by the LED light emitting diode of all kinds that adopts same minute gear selecting and adjacent minute gear selecting thereof, led module has concrete, an accurate performance parameter data value, simple to operate, quick at aspects such as daily use, management and assemblings, and, show that homogeneous, display effect are good; And, solar panel being arranged on second side of casing of described display screen, solar energy equipment and described LED display are an integral body, install, move and use all very convenient.
Description of drawings
Fig. 1 is casing synoptic diagram among the present invention;
Fig. 2 is a connection diagram of the present invention;
Fig. 3 is another synoptic diagram of casing among the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, present embodiment provides a kind of solar LED display screen, comprises at least one LED casing, and described LED casing comprises a casing 101 and at least one led module that is fixed on the described casing.
Described casing 101 is used for fixing each led module; each led module is played the effect of fixing, protection and load-bearing; for example; described casing can play protective effects such as dustproof, waterproof, protection against electric shock, anticollision to each led module; and, can be used to install and fix each led module and described solar LED display screen is installed.
In process of production, according to the material difference of LED wafer, can make the LED light emitting diode of different colours, the LED light emitting diode of different colours is produced respectively in batches, and, can adopt identical encapsulation, be made into identical shaped and big or small LED light emitting diode, adopt beam split color scanner to carry out stepping each LED light emitting diode of same color, promptly can obtain the LED light emitting diode of different class of all kinds.
For example, in arbitrary led module, arbitrary LED unit comprises one or more LED light emitting diodes, each LED light emitting diode is the LED light emitting diode that adopts the beam split color scanner to obtain, and, LED light emitting diode of all kinds is the LED light emitting diode of same minute gear selecting, promptly, in the same led module, all red LED light emitting diodes only adopt the LED light emitting diode of a branch gear selecting, all green LED light emitting diodes only adopt the LED light emitting diode of a branch gear selecting, and all blue led light emitting diodes also only adopt the LED light emitting diode of a branch gear selecting.
Because LED light emitting diode of all kinds adopts identical branch gear selecting respectively, therefore, the brightness of the LED light emitting diode of same color is identical, consistent wavelength, encapsulation is identical, shape is identical and big or small identical; Described consistent wavelength refers to, and the color that each LED light emitting diode people's in a certain wavelength coverage naked eyes are seen is identical, promptly can think the consistent wavelength of all the LED light emitting diodes in wavelength coverage.
And the arrangement mode of each LED unit is identical, for example, in each LED unit, 1 red LED light emitting diode, 1 green LED light emitting diode and 1 blue led light emitting diode are set all, and each LED light emitting diode is all triangular in shape arranges; Perhaps, in each LED unit, 2 red LED light emitting diodes, 1 green LED light emitting diode and 1 blue led light emitting diode are set all, and each LED light emitting diode all is quadrilateral and arranges.
Because, the quantity of the color of each LED light emitting diode combined, combination is all identical with the shape of arranging in each LED unit, and, in the same led module, the LED light emitting diode that each color is identical adopts the LED light emitting diode of same minute gear selecting, therefore, make the led module of composition and the LED display of forming by each led module, when display graphics, literal, letter, animation etc., show homogeneous, display effect is good.
Wherein, described brightness is meant the bright-dark degree of LED light emitting diode, described color is meant three primary colours, promptly red, green and blue, described wavelength refers to the emission wavelength of LED light emitting diode, described encapsulation comprises pinned encapsulation, surface-mount type encapsulation, power formula encapsulation etc., and described shape comprises round LED lamp, oval LED lamp, cylinder LED lamp, square LED lamp, Surface Mount LED lamp, Piranha LED lamp etc.
Perhaps, an example is, in the same led module, LED light emitting diode of all kinds can also be selected the LED light emitting diode of adjacent class, for example, selects A to divide the LED light emitting diode of gear selecting, with and the LED light emitting diode of each one fen gear selecting of front and back, being the LED light emitting diode of A ± 1 minute gear selecting, more particularly, is the LED light emitting diode of A-1 branch gear selecting and the LED light emitting diode of A+1 branch gear selecting.
Adjacent LED light emitting diode has identical encapsulation, identical shape and identical size equally, and, in very little error range, be in the scope of human eye for brightness and wavelength change perceived, the LED light emitting diode of adjacent class, its brightness can be thought identical approx, and it is consistent that wavelength also can be thought.
Perhaps, similar with last example, LED light emitting diode of all kinds is the LED light emitting diode of same minute gear selecting and one adjacent minute gear selecting thereof, that is to say, LED light emitting diode of all kinds can also be selected the LED light emitting diode of an only adjacent class, for example, select A to divide the LED light emitting diode of gear selecting, and, the LED light emitting diode of arbitrary minute gear selecting before and after it, be the LED light emitting diode of A-1 branch gear selecting, perhaps, A+1 divides the LED light emitting diode of gear selecting.Like this, can dwindle the difference of led module inside.
That is to say, one preferably example be when a certain color same minimum divides the LED light emitting diode quantity of gear selecting A enough,, only to get the LED light emitting diode of this minute gear selecting A for this color LED light emitting diode of one or more led modules; When the same minimum of a certain color is divided the LED light emitting diode lazy weight of gear selecting A, this color LED light emitting diode for one or more led modules, can choose the LED light emitting diode of branch gear selecting A-1, perhaps, can choose the LED light emitting diode of branch gear selecting A+1, perhaps, can also choose the LED light emitting diode of branch gear selecting A-1 and the LED light emitting diode of branch gear selecting A+1.
Described solar panel 104 can be fixed on second side 103 of described casing 101 by various fixed cells, as, fixed cells such as gib screw, fixing rivet, Fixed latches, scolding tin; Perhaps, can also be one-body molded with second side of described casing 101, make both fixing each other more firm, when installing, moving and using, be not easy separately, or be collided, shake and damage.
As shown in Figure 2, be provided with accumulator in the described casing, described accumulator one end is electrically connected with described solar panel, in use, solar panel is positioned under the sunshine, and being used for conversion of solar energy is electric energy, and with electrical power storage in described accumulator, the other end of described accumulator is connected with described LED casing, is used to described LED casing that voltage is provided, and is each led module voltage is provided.
Also be provided with the drive control module of positive source line, power-polar curve, signal wire and each LED unit on the described LED casing.
Described positive source line is connected with described accumulator, is used to transmit electric energy, for described LED casing provides the voltage source; Described power-polar curve and described positive source line form a loop, make the electrical connection that can walk abreast of each LED unit.
The drive control module of each LED unit can be single-wire drive control module or two-wire drive control module or multi-thread drive control module.The single-wire drive control module is by the mutual cascade of described signal wire; The two-wire drive control module is by two mutual cascades of described signal wire; Multi-thread drive control module is by the many mutual cascades of described signal wire.
Described signal wire is connected with the control system of outside, is used to transmit the LED control signal that external control system sends, and described LED control signal is passed to each drive control module; Each drive control module is according to the LED control signal of transmitting, and each LED unit of drive controlling is worked each LED unit as requested, as, be used for display graphics, literal, letter, animation etc.
In addition, one or more power ground can also be set, each power ground is used for pouring unnecessary electric charge into the earth, to prevent that unnecessary electric current or forceful electric power gesture from damaging human body, and, also one or more signal ground can also be set, so that each signal wire is avoided other interference.
Between described accumulator and the described LED casing, switch can also be set, be used to turn on and off being electrically connected between described accumulator and the described LED casing, for example, can be set to electric-controlled switch, control turning on and off of this switch by electric current, perhaps, can be temperature detect switch (TDS), the rising by temperature or reduce and come turning on and off of gauge tap; Perhaps, be the infrared control switch,, come turning on and off of gauge tap or the like by the infrared signal that the induction Infrared remote controller is sent.By switch is set, can when solar powered deficiency, turn-off described switch, and, adopt civil power to power.
Embodiment 2
As shown in Figure 3, on the basis of above-mentioned each example, on second side 103 of described casing 101 rotating mechanism 301 is set also; Described second side 103 is set to a side that can be separated with described casing 101, and, by described rotating mechanism 301, can make the setting that has a certain degree of the described relatively casing 101 in described second side 103, thereby the solar panel that is arranged on described second side 103 can be contacted with the sunshine maximum area, to absorb sunshine as much as possible, thereby produce more electric energy, to offer described LED casing, make each led module in the described LED casing carry out work according to required.
As, rotating mechanism 301 is set to hinge, and an end of hinge and described second side 103 are fixedly connected, and the other end and described casing 101 are fixedly connected, and fixedly connected with described casing 101 by described hinge in described second side 103; Perhaps described rotating mechanism can also be a rotating shaft, and described rotating shaft is fixed on the described casing 101, and described second side 103 is connected with described casing 101 by described rotating shaft.
And described rotating mechanism 301 only is arranged on the end of described second side 103, and described second side can be rotated relative to described casing 101; And, other ends of described second side can also be connected with described LED casing by stationary installation is set, for example, suitable buckle and draw-in groove are set, make when the relative position of described second side 103 of conversion and described casing 101, during the angle of inclination of the described relatively casing 101 in promptly described second side 103, very convenient, for example, make described second time side become an angle of 90 degrees or miter angle or 0 degree angle etc. with described casing.
And, described casing 101 also is provided with one or more supporting constructions 302, supporting structure 302 can be arranged on described casing 101 and the arbitrary side that the described second time, side 103 was connected, can be used for supporting respectively described second side 103, make described second side 103 and the mutual secure in described casing 101 angled backs, make the solar panel that is arranged on described second side 103 when contacting, the relative secure in position with the sunshine maximum area.
For example, described supporting construction 302 is set to telescopic support bar, and support bar is the rigid support bar, and as metallic support bar or rigid plastic cement support bar, the rigid support bar has bearing capacity preferably relatively, and is fixing firm.The angle of inclination of the described relatively casing 101 in described second side 103, can change by the length that changes support bar, as, increase the length of described support bar, can increase the angle of inclination of the described relatively casing in described second side, shorten the length of described support bar, can reduce the angle of inclination of the described relatively casing in described second side, can be by adjusting the angle of inclination of described second side 103, make the solar panel that is arranged on described second side 103, have maximum sunshine surface of contact, reach the maximum utilization of sunshine.
For example, on last routine basis, described supporting construction 302 also is provided with a photosensitive unit, be used to respond to direction of illumination, described supporting construction 302 is adjusted the angle of inclination of described second side 103 according to direction of illumination, make the solar panel that is arranged on described second side 103, have maximum sunshine surface of contact, reach the maximum utilization of sunshine.
Embodiment 3
On above-mentioned each routine basis, in the present embodiment, first side of described casing also is provided with a water barrier.Described water barrier can be a water-proof coating, and described water-proof coating can make described casing and each LED unit have effects such as better waterproof and protection against electric shock.Perhaps, described water barrier also can be a membrane waterproofing, and membrane waterproofing can adopt various waterproof plastic materials to cover on first side of described casing by the mode of plated film.
Above-mentioned water-proof coating or membrane waterproofing can only be one deck, two-layer or multilayer flashing coating or membrane waterproofing; And, described water barrier is a black waterproof layer, because black has good light absorptive, can absorb the light on first side that is radiated at described casing, make the exiting surface of avoiding each LED unit be subjected to the influence of external reflected light, diffused light, refract light etc., make the light of exiting surface of each LED unit more concentrated, thereby make the display effect of present embodiment LED display better.
Each the LED light emitting diode that is provided with in each LED unit can also adopt the black silicon resin-encapsulated except can adopting epoxy encapsulation commonly used.
Silicones is to have highly cross-linked cancellated polysiloxane, has the dual nature of organic resin and inorganic material concurrently, has unique physical and chemical performance.Mainly comprise: methyl phenyl silicone resin, methyl silicon resin, low phenyl methyl silicones, the organic siliconresin emulsion, the self-drying type organic siliconresin, the high temperature modification organic siliconresin, epoxy modified silicone resin, organosilicon polyester modified resin, self-drying type environmental protection organic siliconresin, environment-protecting silicone resin, the non-viscous paint organic siliconresin, high light organic siliconresin, the benzyl transparent silicon resin, methyl transparent organic silicon resin, the bonding silicones of mica, poly-methyl silicon resin, amino silicone, fluorine silicon resin, silicon resin solution, the organosilicon-epoxide resin, organic silicon polyester resin, the solvent-resisting organic siliconresin, the organic siliconresin tackifier, the fluorine silicon resin sealant, the high-temperature resisting methyl silicones, the self-drying type organic silicon insulating varnish, methyl MQ silicones, vinyl MQ silicones and organosilicon acrylic resin coating.
Because silicones has extraordinary light transmission, thermotolerance, corrosion-resistant and insulativity etc., so silicones can be used for the encapsulating material of each LED light emitting diode.And the silicones of black, especially adopt zero luminance or approach zero black silicon resin, not only has good light transmittance, and silicones exerts an influence hardly to the light that the LED light emitting diode sends, therefore, adopt the silicone encapsulation of black, the light that each LED light emitting diode sends is the purest, the transmissivity height, thus make this example LED display display effect best.
Embodiment 4
On the basis of above-mentioned each example, in the present embodiment, LED display also is provided with one or more identify unit, and the quantity of set identify unit can only be set to one, is used for the performance parameter of whole sign present embodiment LED display; Perhaps, identify unit can also be set to a plurality of, be used for performance parameter according to each led module, identify the performance parameter of LED display in the present embodiment respectively, perhaps, a plurality of identify units are set,, identify the performance parameter of present embodiment LED display respectively according to the performance parameter of each LED casing; Or, a plurality of identify units are set identify the different performance parameter of LED display among the embodiment respectively.
For example, present embodiment can only be provided with an identify unit, each performance parameter of described LED display can comprise, the package assembly of described LED display and luminous colour gamut, for example, described package assembly is, be assembled into the quantity and the size of each LED casing and each led module of described LED display, perhaps, the spacing of adjacent each LED unit, or, the shape of described LED display and size etc.; Described luminous colour gamut can for, form each LED casing of described LED display or the identical luminous colour gamut that each led module has.
Perhaps, can also on each LED casing or each led module, an identify unit be set respectively, promptly, the quantity of identify unit with, the quantity of the LED casing of LED display or led module is identical in the composition present embodiment, be used for identifying each performance parameter according to its corresponding LED casing or led module; Each performance parameter can be in each LED casing or each led module, and the brightness of each LED light emitting diode and wavelength coverage in addition, can also identify shape, size of color, encapsulation, size and each the LED casing or the led module of each LED light emitting diode etc.The brightness of same color light emitting diode in each led module, encapsulation, big or small identical, and consistent wavelength, so each LED light emitting diode of the interior same color of a led module, can see a LED light emitting diode as identifies, has accurate performance parameter numerical value, therefore, the sign content is simple, convenient.
Perhaps, two or more identify units are set on the LED display in the present embodiment, be used to identify the different performance parameter of described LED display, for example, identify unit A and identify unit B are set, identify unit A is used to identify the package assembly of described LED display, and identify unit B is used to identify the luminous colour gamut of described LED display.
Each identify unit can adopt the mode that embeds or paste, can be arranged on described LED display, the LED casing that it is corresponding or the edge part of led module, for example, be arranged on described LED display, on the LED casing that it is corresponding or each side of led module, or be arranged on described LED display, the LED casing that it is corresponding or arbitrary side of led module, in addition, can also be arranged on described LED display, on the edge of the LED casing that it is corresponding or the side of led module, identify unit is arranged on the side, can make identify unit not take each LED light emitting diode, and the installation site of other electronic devices and components, and, do not influence yet LED display display surface specious.
And the identify unit embedding is arranged on described LED display, its corresponding LED casing or led module, can make identify unit deposit, use, be not easy to come off under the situation such as transportation, make described LED display, its corresponding LED casing or led module, still can clearly recognize each performance parameter of described LED display through long storage time, use or transportation.
And for example, identify unit can be a paper labels or plastic label; Use paper labels to make to wait in use very convenient, for example, can directly paper labels be sticked on the side or side of described LED display, its corresponding LED casing or led module, identification means is simple, and makes things convenient for.And use plastic label can make label more durable, be not easy infringement.
In addition, the bar code that identify unit can also design for each performance parameter that has according to described LED display can show each specific performance parameter of described LED display, its corresponding LED casing or led module by scanning; Adopt bar code,, adopt the electronic tool management simultaneously, management is standardized more, make when the described LED display of seeking, use each performance parameter or its corresponding LED modules convenient, quick by data are imported computer.
Embodiment 5
On above-mentioned each routine basis, the present embodiment LED display also is provided with a regulation and control unit, and described regulation and control unit is used for each performance parameter according to described LED display, adjusts the brightness of LED light emitting diode of all kinds.Each performance parameter of described LED display comprises each performance parameter of the structure of forming LED display, luminous colour gamut and each LED light emitting diode, as the wavelength of each LED light emitting diode, brightness etc.
Each performance parameter of described LED display, can be the data that when producing each LED light emitting diode, obtain, also can be the performance parameter that obtains by the harvester collection, for example, can be by harvester collections such as camera and nitometers, and, each performance parameter of LED light emitting diode of all kinds obtained by special analytical equipment, perhaps, can also be each performance parameter that directly obtains by identify unit.
Described regulation and control unit can be used to adjust the different LED casing, or the brightness of each the LED light emitting diode on the different LED module, as, adjust LED light emitting diode of all kinds in each group LED light emitting diode, promptly red, blue, the brightness ratio of green LED light emitting diode, can obtain different colour gamuts, therefore, can pass through to regulate the LED light emitting diode of each primary colours in its corresponding LED casing or the luminous ratio in the led module, adopt identical luminous colour gamut, make the demonstration colour gamut of each LED casing or led module identical, eliminated the demonstration difference between LED casing or the led module, thereby make the whole homogeneous that shows of LED display, display effect is good, and, also can obtain desired optimal viewing angle by adjusting the brightness of each LED light emitting diode.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1, a kind of solar LED display screen is characterized in that, comprises at least one LED casing, and described LED casing comprises a casing and at least one led module that is fixed on the described casing;
Each led module is provided with some LED unit, and arbitrary LED unit is provided with the identical LED light emitting diode of all kinds of quantity, and in each LED unit, the arrangement mode of LED light emitting diode of all kinds is identical;
The LED light emitting diode that each color is identical is set to that brightness is identical, consistent wavelength, encapsulation is identical, shape is identical with big or small identical, and, be the LED light emitting diode of same minute gear selecting and adjacent minute gear selecting thereof;
First side of described casing is provided with some installations room, is used for corresponding each LED unit of installing, and second side of described casing is provided with a solar panel;
The described solar panel accumulator interior with being arranged on described casing is electrically connected, and is used to each led module that voltage is provided.
2, LED display according to claim 1 is characterized in that, in arbitrary led module, each LED light emitting diode that color is identical is the LED light emitting diode of same minute gear selecting.
3, LED display according to claim 1 is characterized in that, second side of described casing is connected with described casing by a rotating mechanism.
4, LED display according to claim 3 is characterized in that, described casing also is provided with at least one supporting construction, is used to support second side of described casing.
5, LED display according to claim 4 is characterized in that, described supporting construction is set to a telescopic support bar, is used for changing the angle of inclination of described second side and described casing according to the flexible length of described support bar.
6, LED display according to claim 1 is characterized in that, first side of described casing also is provided with a black waterproof layer.
7, LED display according to claim 1 is characterized in that, described each LED light emitting diode adopts the black silicon resin-encapsulated, and described black silicon resin is zero luminance or approaches zero silicones.
8, LED display according to claim 1 is characterized in that, at least one identify unit also is set, and is used to identify the performance parameter of described LED display.
9, LED display according to claim 8 is characterized in that, described identify unit is paper labels, plastic label or bar code.
10, LED display according to claim 1 is characterized in that, a regulation and control unit also is set, and is used for the performance parameter according to described LED display, adjusts the brightness of LED light emitting diode of all kinds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910084145A CN101650895A (en) | 2009-05-20 | 2009-05-20 | Solar display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910084145A CN101650895A (en) | 2009-05-20 | 2009-05-20 | Solar display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101650895A true CN101650895A (en) | 2010-02-17 |
Family
ID=41673122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910084145A Pending CN101650895A (en) | 2009-05-20 | 2009-05-20 | Solar display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101650895A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886811A (en) * | 2012-12-20 | 2014-06-25 | 深圳市迈锐光电有限公司 | Double-cavity LED case and double-cavity LED display screen for court |
| CN106097910A (en) * | 2016-08-02 | 2016-11-09 | 温州启明电子有限公司 | A kind of Small Distance energy-saving LED display screen |
| CN106157834A (en) * | 2016-08-22 | 2016-11-23 | 榴莲客（北京）科技有限公司 | A kind of mobile digital signage possessing solar panel |
| CN109166477A (en) * | 2018-10-12 | 2019-01-08 | 河南城建学院 | A kind of traffic administration remote control direction board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0516514A1 (en) * | 1991-05-29 | 1992-12-02 | Sorelec | Illuminated display panel, particularly for advertising or indicating purpose |
| CN201017564Y (en) * | 2007-03-08 | 2008-02-06 | 鹤山丽得电子实业有限公司 | Solar display screen |
| CN201137858Y (en) * | 2008-01-11 | 2008-10-22 | 李国强 | Solar energy automatic changing advertisement lamp house |
| CN201156372Y (en) * | 2007-11-14 | 2008-11-26 | 大连交通大学 | Solar LED traffic directory board system |
| CN201174209Y (en) * | 2008-04-08 | 2008-12-31 | 北京瑞尔阳光科技发展有限公司 | Solar electronic information apparatus |
-
2009
- 2009-05-20 CN CN200910084145A patent/CN101650895A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0516514A1 (en) * | 1991-05-29 | 1992-12-02 | Sorelec | Illuminated display panel, particularly for advertising or indicating purpose |
| CN201017564Y (en) * | 2007-03-08 | 2008-02-06 | 鹤山丽得电子实业有限公司 | Solar display screen |
| CN201156372Y (en) * | 2007-11-14 | 2008-11-26 | 大连交通大学 | Solar LED traffic directory board system |
| CN201137858Y (en) * | 2008-01-11 | 2008-10-22 | 李国强 | Solar energy automatic changing advertisement lamp house |
| CN201174209Y (en) * | 2008-04-08 | 2008-12-31 | 北京瑞尔阳光科技发展有限公司 | Solar electronic information apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886811A (en) * | 2012-12-20 | 2014-06-25 | 深圳市迈锐光电有限公司 | Double-cavity LED case and double-cavity LED display screen for court |
| CN106097910A (en) * | 2016-08-02 | 2016-11-09 | 温州启明电子有限公司 | A kind of Small Distance energy-saving LED display screen |
| CN106157834A (en) * | 2016-08-22 | 2016-11-23 | 榴莲客（北京）科技有限公司 | A kind of mobile digital signage possessing solar panel |
| CN109166477A (en) * | 2018-10-12 | 2019-01-08 | 河南城建学院 | A kind of traffic administration remote control direction board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2997792A1 (en) | Integrated micro-light-emitting-diode module with built-in programmability | |
| CN101650895A (en) | Solar display screen | |
| TW200920985A (en) | Light output device | |
| CN101582221B (en) | LED display device | |
| CN101630468B (en) | Led display screen | |
| CN201868042U (en) | LED framework screen | |
| CN101645217A (en) | Transparent LED display screen | |
| CN101640008A (en) | Foldable LED display screen | |
| CN101582223B (en) | LED display device | |
| CN101546499B (en) | Transparent LED display screen | |
| CN101604494B (en) | LED display screen | |
| CN101640011B (en) | Foldable LED display screen | |
| CN101650896A (en) | Solar display screen | |
| CN101673491B (en) | Arc surface LED display screen | |
| CN101582224A (en) | LED display device | |
| JP2006100439A (en) | Solar cell module | |
| CN101635118A (en) | Transparent LED display screen | |
| CN201340702Y (en) | LED display screen | |
| CN208415614U (en) | A kind of curtain wall system | |
| CN101694271A (en) | LED module and LED display device | |
| CN103761925A (en) | Display unit | |
| CN103730069A (en) | Display unit | |
| CN101645218A (en) | Transparent LED display screen | |
| CN101599234A (en) | Penetrating LED display | |
| CN101567155A (en) | Transparent LED display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100217 |