CN203882556U - Self-powered display label - Google Patents
Self-powered display label Download PDFInfo
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- CN203882556U CN203882556U CN201420034031.4U CN201420034031U CN203882556U CN 203882556 U CN203882556 U CN 203882556U CN 201420034031 U CN201420034031 U CN 201420034031U CN 203882556 U CN203882556 U CN 203882556U
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Abstract
The utility model discloses a self-powered display label and a self-powered display label authentication system. The self-powered display label comprises a friction generator and a two-dimension code display screen or a printable display screen, wherein the friction generator and the two-dimension code display screen or the printable display screen are electrically connected; and when the friction generator is pressed and deformed, electricity power is produced and output to the two-dimension code display screen or the printable display screen, so preset patterns can be displayed via the two-dimension code display screen or the printable display screen. Falseproof effect is enhanced by the use of the self-powered display label and the self-powered display label authentication system, so information on a label cannot be easily collected by counterfeiting people; excessive simplicity of a label in the prior art is avoided; and novel two-dimension code patterns or preset patterns display methods are achieved, so product grade can be increased to a large extent.
Description
Technical field
The utility model relates to electronic technology field, is specifically related to self-powered display label and self-powered display label Verification System.
background technology
In recent years, because fake and inferior commodities are spread unchecked, adopt anti-counterfeiting technology to identification and prevent that fake and inferior commodities effect from becoming increasingly conspicuous, a kind of effective measures that antiforge sign becomes famous brand producer on own product, the enterprise that produces famous quality products is used for self-protection.In China market, there are at present the commodity of anti-false sign existing hundreds of.
At present, it is current a kind of popular means that employing label of the prior art carries out false proof, but anti-counterfeiting information is directly printed on to label surface, then by label labeling the method in product or packing after very easily being gathered and copy by counterfeiter, print or labeling on fake products, make antifalsification label lose its due value; Simultaneously simple printing or labeling is neither attractive in appearance can not improving product class.Be not merely to use label of the prior art to exist the problems referred to above in product false proof field, in other application, exist too similar problem.
utility model content
The utility model provides self-powered display label and self-powered display label Verification System, for solving the information of display label of the prior art, easily by counterfeiter, gathered, and display label of the prior art simple question too.
First aspect, the utility model provides a kind of self-powered display label, comprising: triboelectricity machine and Quick Response Code display screen;
Triboelectricity machine and Quick Response Code display screen are electrically connected; When deformation occurs the effect of being under pressure of triboelectricity machine, triboelectricity machine produces electric energy and exports electric energy to Quick Response Code display screen, makes Quick Response Code display screen two-dimensional code display pattern.
Further, self-powered display label of the present utility model, also comprises: display control circuit;
Display control circuit is connected between triboelectricity machine and Quick Response Code display screen, and display control circuit carries out exporting Quick Response Code display screen to after voltage adjustment to coming from the electric energy of triboelectricity machine.
Further, self-powered display label of the present utility model, also comprises: substrate layer;
Triboelectricity machine and Quick Response Code display screen are fixedly installed on the first side surface of substrate layer, and the second side surface of substrate layer is provided with adhesive linkage.
Further, self-powered display label of the present utility model, also comprises: protective clear layer;
Protective clear layer is covered on the outside surface of self-powered display label.
Further, self-powered display label of the present utility model, triboelectricity machine and Quick Response Code display screen spread configuration in same plane, or, triboelectricity machine and the stacked setting of Quick Response Code display screen.
Further, self-powered display label of the present utility model, Quick Response Code display screen is following one of display screen arbitrarily: printing-type display screen, flexible LED display screen, flexible LCD display, electric ink display screen, electrophoretic display panel.
Further, self-powered display label of the present utility model, triboelectricity machine is three-decker, four-layer structure or five-layer structure, two surfaces that triboelectricity machine at least comprises two signal output parts and forms frictional interface.
Further, self-powered display label of the present utility model, at least one surface in two surfaces of formation frictional interface is provided with micro-nano structure.
Second aspect, the utility model provides a kind of self-powered display label Verification System, comprising: the self-powered display label that the utility model provides, also comprises: intelligent terminal, server;
Intelligent terminal gathers the pattern in 2 D code that self-powered display label shows, and sends pattern in 2 D code to server, and server authenticates according to pattern in 2 D code and feeds back authentication message to intelligent terminal.
The third aspect, the utility model provides another kind of self-powered display label, comprising: triboelectricity machine and printable display screen;
Triboelectricity machine and printable display screen are electrically connected; When deformation occurs the effect of being under pressure of triboelectricity machine, triboelectricity machine produces electric energy and exports electric energy to printable display screen, makes printable display screen show predetermined pattern.
Further, self-powered display label of the present utility model, also comprises: display control circuit;
Display control circuit is connected between triboelectricity machine and printable display screen, and display control circuit carries out exporting printable display screen to after voltage adjustment to coming from the electric energy of triboelectricity machine.
Further, self-powered display label of the present utility model, also comprises: substrate layer;
Triboelectricity machine and printable display screen are fixedly installed on the first side surface of substrate layer, and the second side surface of substrate layer is provided with adhesive linkage.
Further, self-powered display label of the present utility model, also comprises: protective clear layer;
Protective clear layer is covered on the outside surface of self-powered display label.
Further, self-powered display label of the present utility model, triboelectricity machine and printable display screen spread configuration in same plane, or, triboelectricity machine and the stacked setting of printable display screen.
Further, self-powered display label of the present utility model, printable display screen is following one of display screen arbitrarily: printing-type display screen, electric ink display screen, electrophoretic display panel.
Further, self-powered display label of the present utility model, triboelectricity machine is three-decker, four-layer structure or five-layer structure, two surfaces that triboelectricity machine at least comprises two signal output parts and forms frictional interface.
Further, self-powered display label of the present utility model, at least one surface in two surfaces of formation frictional interface is provided with micro-nano structure.
Fourth aspect, the utility model provides a kind of self-powered display label Verification System, comprising: the self-powered display label that the utility model provides, also comprises: intelligent terminal, server;
Intelligent terminal gathers the predetermined pattern that self-powered display label shows, and sends predetermined pattern to server, and server authenticates according to predetermined pattern and feeds back authentication message to intelligent terminal.
A kind of self-powered display label that the utility model provides and self-powered display label Verification System, triboelectricity machine is done the used time not being under pressure, electric energy is provided can to Quick Response Code display screen or printable display screen, Quick Response Code display screen or printable display screen can two-dimensional code display pattern or predetermined pattern, in the situation that not needing to gather authentication pattern in 2 D code or predetermined pattern, increased antifalse effect, the problem of having avoided the information in display label of the prior art easily to be gathered by counterfeiter.In addition, when being under pressure, triboelectricity machine does the used time, triboelectricity machine is to Quick Response Code display screen or the power supply of printable display screen, Quick Response Code display screen or printable display screen are just understood two-dimensional code display pattern or predetermined pattern, also avoided too simple question of display label of the prior art, while is due to the display format novelty of pattern in 2 D code or predetermined pattern, to a great extent improving product class.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the self-powered display label of the utility model embodiment mono-;
Fig. 2 a is the perspective view of self-powered display label of the horizontal setting of the utility model embodiment mono-;
Fig. 2 b be the utility model embodiment mono-horizontal setting self-powered display label overlook cross-sectional schematic;
Fig. 3 a is the perspective view of self-powered display label of the stacked setting of the utility model embodiment mono-;
Fig. 3 b be the utility model embodiment mono-stacked setting self-powered display label overlook cross-sectional schematic;
Fig. 4 is the circuit diagram of the self-powered display label of the utility model embodiment bis-;
Fig. 5 a is the circuit diagram of a kind of self-powered display label Verification System of the utility model embodiment tri-;
Fig. 5 b is the circuit diagram of the another kind of self-powered display label Verification System of the utility model embodiment tri-;
Fig. 6 a is the circuit diagram of a kind of self-powered display label Verification System of the utility model embodiment five;
Fig. 6 b is the circuit diagram of the another kind of self-powered display label Verification System of the utility model embodiment five;
Fig. 7 a is the top cross-sectional view of the triboelectricity machine in the utility model example one;
Fig. 7 b is the top cross-sectional view of another triboelectricity machine in the utility model example one;
Fig. 8 a is the top cross-sectional view of the triboelectricity machine in the utility model example two;
Fig. 8 b is the top cross-sectional view of another triboelectricity machine in the utility model example two;
Fig. 9 is the top cross-sectional view of the triboelectricity machine in the utility model example three;
Figure 10 is the top cross-sectional view of the triboelectricity machine in the utility model example four.
Embodiment
For fully understanding object, feature and the effect of the utility model, by following concrete embodiment, the utility model is elaborated, but the utility model is not restricted to this.
First embodiment of the utility model provides a kind of self-powered display label, and Fig. 1 is the circuit diagram of the self-powered display label of the utility model embodiment mono-, and as shown in Figure 1, self-powered display label comprises: triboelectricity machine 1 and Quick Response Code display screen 2;
Triboelectricity machine 1 and Quick Response Code display screen 2 are electrically connected; When deformation occurs in triboelectricity machine 1 effect of being under pressure, triboelectricity machine 1 produces electric energy and exports electric energy to Quick Response Code display screen 2, makes Quick Response Code display screen 2 two-dimensional code display patterns.
Wherein, triboelectricity machine 1 and Quick Response Code display screen 2 can be arranged to random geometry, such as rectangle, triangle, circle etc.Self-powered display label can be arranged on product or in the external packing of product.
The principle of work of self-powered display label is: when user wants to check pattern in 2 D code, press...with one's finger and press triboelectricity machine, there is deformation in the effect of being under pressure of triboelectricity machine, gives the power supply of Quick Response Code display screen, and Quick Response Code display screen shows default pattern in 2 D code.
The self-powered display label that the utility model embodiment mono-provides, when being under pressure, triboelectricity machine do not do the used time, electric energy is provided can to Quick Response Code display screen, Quick Response Code display screen can two-dimensional code display pattern, in the situation that not needing to gather authentication pattern in 2 D code, increased antifalse effect, the problem of having avoided the information in self-powered display label easily to be gathered by counterfeiter.In addition, when being under pressure, triboelectricity machine does the used time, triboelectricity machine is powered to Quick Response Code display screen, Quick Response Code display screen is just understood two-dimensional code display pattern, also avoided too simple question of self-powered display label, while is due to the display format novelty of pattern in 2 D code, to a great extent improving product class.And Quick Response Code authenticating tag is self-powered by triboelectricity machine, energy-conserving and environment-protective.
Fig. 2 a is the perspective view of self-powered display label of the horizontal setting of the utility model embodiment mono-, Fig. 2 b be the utility model embodiment mono-horizontal setting self-powered display label overlook cross-sectional schematic, as shown in Fig. 2 a and 2b, in the self-powered display label horizontally arranging, triboelectricity machine 1 and Quick Response Code display screen 2 spread configuration in same plane, triboelectricity machine 1 and Quick Response Code display screen 2 horizontally arrange.
Further, the self-powered display label shown in Fig. 2 b also comprises: substrate layer 3, protective clear layer 4, wire 5.
Triboelectricity machine 1 and Quick Response Code display screen 2 are fixedly installed on the first side surface of substrate layer 3, and the second side surface of substrate layer 3 is provided with adhesive linkage 31.Adhesive linkage 31 has viscosity, can self-powered display label be sticked in product or packing by adhesive linkage 31.Protective clear layer 4 is covered on the outside surface of triboelectricity machine 1 and on the outside surface of Quick Response Code display screen 2.Protective clear layer 4, by triboelectricity machine 1 and Quick Response Code display screen 2 and external environment isolation, has not only been protected the electric connection between them, also makes self-powered display label possess protection against the tide, vandal-proof function simultaneously.Triboelectricity machine 1 and Quick Response Code display screen 2 are electrically connected by wire 5.Triboelectricity machine 1 is not overlapping in the projection of substrate layer 3 at projection and the Quick Response Code display screen 2 of substrate layer 3.
Fig. 3 a is the perspective view of self-powered display label of the stacked setting of the utility model embodiment mono-, Fig. 3 b be the utility model embodiment mono-stacked setting self-powered display label overlook cross-sectional schematic, as shown in Fig. 3 a and 3b, in the self-powered display label of stacked setting, triboelectricity machine 1 and the stacked setting of Quick Response Code display screen 2, Quick Response Code display screen 2 is arranged on the first side of triboelectricity machine 1.
Further, the self-powered display label shown in Fig. 3 b also comprises: substrate layer 3, protective clear layer 4, wire 5.
The second side of triboelectricity machine 1 is fixedly installed on the first side surface of substrate layer 3, and the second side surface of substrate layer 3 is provided with adhesive linkage 31.Protective clear layer 4 is covered on the outside surface of self-powered display label, and self-powered display label comprises triboelectricity machine 1 and the Quick Response Code display screen 2 that lamination arranges successively.Triboelectricity machine 1 and Quick Response Code display screen 2 are electrically connected by wire 5.The function of the substrate layer 3 shown in Fig. 3 b and protective clear layer 4 is identical with the function of the substrate layer 3 shown in Fig. 2 b and protective clear layer 4, repeats no more herein.
Further, Quick Response Code display screen is following one of display screen arbitrarily: printing-type display screen, flexible LED display screen, flexible LCD display, electric ink display screen, electrophoretic display panel.
Particularly, the brush demonstration film of printing-type display screen finger mark.Can use electrochromism ink by special-purpose printing head, the pattern in 2 D code that stores relevant information is printed on the materials such as paper, macromolecule membrane, make the printing-type demonstration film that is printed on pattern in 2 D code.
Flexible LED display screen or flexible LCD display.Can the pattern in 2 D code that store relevant information be write in flexible LED display screen or flexible LCD display by controlling software, can demonstrate pattern in 2 D code to flexible LED display screen or the energising of flexible LCD display.
Electric ink display screen.Electric ink display screen surface is adhered to " microcapsules " that a lot of volumes are very little, encapsulated with the black particle of negative electricity with the white particle of positive electricity, by changing electric charge, make the particle ordered arrangement of different colours, thereby present in white and black effect of visualization.For electric ink display screen, by certain super-thin plastic, made, ink can cover whole panel, and is separated by the cell that is similar to the grid on square paper, these cells can be regarded as to the pixel on computer screen, each cell is connected with the microelectronic element in embedding this plastic plate.Then, can use these microelectronic elements to apply positive charge or negative charge to microcapsules, thereby form required word or image.Electrophoretic display panel.Electrophoretic display panel moves by the electron ion being immersed among transparent or colour liquid, by overturning or mobile particulate brightens pixel or dimmed, and can be fabricated in glass, metal or plastic.Concrete technology is that the TiO 2 particles that diameter is about to 1mm is dispersed in hydrocarbon oil, black dyes, surfactant and make the charged charge control agent of particle also be added in hydrocarbon oil; This potpourri is placed on two interblocks apart from being between the parallel conductive plates of 10-100mm, and when to two current-carrying plate making alives, these particles can move to the thin plate with opposite charges from the thin plate at place in the mode of electrophoresis.When particle is positioned at the front (display surface) of electrophoretic display panel, the display surface of electrophoretic display panel is white, and this is because light is scattered back reader one side by TiO 2 particles; When particle is positioned at the electrophoretic display panel back side, the display surface of electrophoretic display panel is black, and this is because coloured dye has absorbed incident light.If the electrode at the back side of electrophoretic display panel is divided into a plurality of small pictorial elements (pixel), by each region of electrophoretic display panel being added to suitable voltage produces echo area and uptake zone pattern, can form image.We can write pattern in 2 D code in this kind of electrophoretic display panel.
Preferably, Quick Response Code display screen is printing-type display screen.When making printing-type display screen, the pattern in 2 D code corresponding with commodity printed, the electric energy providing by triboelectricity machine makes it demonstrate this pattern in 2 D code.This printing-type display screen power is low, is more suitable in being used in combination with triboelectricity machine.
The utility model second embodiment provide another kind of self-powered display label, Fig. 4 is the circuit diagram of the self-powered display label of the utility model embodiment bis-, as shown in Figure 4, self-powered display label comprises: triboelectricity machine 1, Quick Response Code display screen 2 and display control circuit 6;
Display control circuit 6 is connected between triboelectricity machine 1 and Quick Response Code display screen 2, and the electric energy that 6 pairs of display control circuits come from triboelectricity machine 1 carries out exporting Quick Response Code display screen 2 to after voltage adjustment.
When deformation occurs in triboelectricity machine 1 effect of being under pressure, triboelectricity machine 1 produces electric energy and exports electric energy to display control circuit 6; 6 pairs of electric energy of display control circuit carry out voltage adjustment and export Quick Response Code display screen 2 to.Display control circuit 6 can be rectifier bridge.Rectifier bridge is converted to direct current by the ac signal that comes from the signal output part of triboelectricity machine, makes Quick Response Code display screen 2 obtain galvanic current, can extend the displaying time of Quick Response Code display screen 2.
Further, the triboelectricity machine 1 in the self-powered display label shown in Fig. 4 and Quick Response Code display screen 2 also can adopt horizontal set-up mode as shown in Figure 2 b, or, stacked set-up mode as shown in Figure 3 b.And the self-powered display label shown in Fig. 4 also can have substrate layer, protective clear layer and the wire identical with the self-powered display label shown in Fig. 2 b and Fig. 3 b; its concrete principle is identical with the principle of the self-powered display label shown in Fig. 2 b and Fig. 3 b, therefore repeats no more.
The utility model the 3rd embodiment provide a kind of self-powered display label Verification System, Fig. 5 a is the circuit diagram of a kind of self-powered display label Verification System of the utility model embodiment tri-, as shown in Figure 5 a, a kind of self-powered display label Verification System comprises: the self-powered display label 91 shown in Fig. 1, intelligent terminal 7, server 8;
Intelligent terminal 7 gathers the pattern in 2 D code that the Quick Response Code display screen 2 in the self-powered display label 91 shown in Fig. 1 shows, and sends pattern in 2 D code to server 8, and server 8 authenticates according to pattern in 2 D code and feeds back authentication messages to intelligent terminal 7.
Self-powered display label 91 shown in Fig. 1 comprises triboelectricity machine 1 and the Quick Response Code display screen 2 of electric connection.
Fig. 5 b is the circuit diagram of the another kind of self-powered display label Verification System of the utility model embodiment tri-, as shown in Figure 5 b, another kind of self-powered display label Verification System comprises: the self-powered display label 92 shown in Fig. 4, also comprises: intelligent terminal 7, server 8;
Intelligent terminal 7 gathers the pattern in 2 D code of Quick Response Code display screen 2 demonstrations of the self-powered display label 92 shown in Fig. 4, and sends pattern in 2 D code to server 8, and server 8 authenticates according to pattern in 2 D code and feeds back authentication messages to intelligent terminal 7.
Self-powered display label 92 shown in Fig. 4 comprises triboelectricity machine 1, display control circuit 6 and the Quick Response Code display screen 2 being electrically connected successively.
For the self-powered display label Verification System shown in Fig. 5 a and Fig. 5 b, intelligent terminal 7 has Quick Response Code read functions, can from pattern in 2 D code, parse 2 D code information.Server 8 stores the authentication information corresponding with 2 D code information.The pattern in 2 D code that intelligent terminal 7 scanning Quick Response Code display screens 2 show parses 2 D code information, and sends 2 D code information to server 8 from pattern in 2 D code; Server 8 obtains the authentication information matching with 2 D code information, and authentication information is fed back to intelligent terminal 7, intelligent terminal 7 is at the demonstration screen display authentication information of self, thereby make user can pass through scanning pattern in 2 D code, the authentication information matching with self-powered display label from Network Capture and the product related information mating with authentication information.Wherein, self-powered display label Verification System can require to make according to the anti-fake certificate of commodity, and intelligent terminal 7 is preferably smart mobile phone.
The utility model the 4th embodiment provide a kind of self-powered display label, comprising: triboelectricity machine and printable display screen;
Triboelectricity machine and printable display screen are electrically connected; When deformation occurs the effect of being under pressure of triboelectricity machine, triboelectricity machine produces electric energy and exports electric energy to printable display screen, makes printable display screen show predetermined pattern.
Printable display screen is except can two-dimensional code display pattern, can also show the various patterns that comprise pictorial trademark, logo pattern, picture pattern, photo pattern, list pattern, do not limit herein, can select according to those skilled in the art's needs.
Further, the self-powered display label of the utility model embodiment tetra-, also comprises: display control circuit;
Display control circuit is connected between triboelectricity machine and printable display screen, and display control circuit carries out exporting printable display screen to after voltage adjustment to coming from the electric energy of triboelectricity machine.
Further, the self-powered display label of the utility model embodiment tetra-, also comprises: substrate layer;
Triboelectricity machine and printable display screen are fixedly installed on the first side surface of substrate layer, and the second side surface of substrate layer is provided with adhesive linkage.
Further, the self-powered display label of the utility model embodiment tri-, also comprises: protective clear layer;
Protective clear layer is covered on the outside surface of self-powered display label.
Further, the self-powered display label of the utility model embodiment tri-, triboelectricity machine and printable display screen spread configuration in same plane, or, triboelectricity machine and the stacked setting of printable display screen.
Further, can typographical display screen be following one of display screen arbitrarily: printing-type display screen, electric ink display screen, electrophoretic display panel.
The self-powered display label of the utility model embodiment tetra-is similar to structure, the principle of the self-powered display label of the self-powered display label of the utility model embodiment mono-or embodiment bis-, therefore repeats no more.
The utility model the 5th embodiment provide a kind of self-powered display label Verification System, Fig. 6 a is the circuit diagram of a kind of self-powered display label Verification System of the utility model embodiment five, as shown in Figure 6 a, a kind of self-powered display label Verification System comprises: the self-powered display label 93 shown in embodiment tetra-, intelligent terminal 7, server 8;
Intelligent terminal 7 gathers the predetermined pattern that the printable display screen 22 in the self-powered display label 93 shown in embodiment tetra-shows, and sends predetermined pattern to server 8, and server 8 authenticates according to predetermined pattern and feeds back authentication messages to intelligent terminal 7.
A self-powered display label 93 shown in embodiment tetra-comprises triboelectricity machine 1 and the printable display screen 22 of electric connection.
Fig. 6 b is the circuit diagram of the another kind of self-powered display label Verification System of the utility model embodiment tetra-, as shown in Figure 6 b, another kind of self-powered display label Verification System comprises: another self-powered display label 94 shown in embodiment tetra-, also comprises: intelligent terminal 7, server 8;
Intelligent terminal 7 gathers the predetermined pattern of printable display screen 22 demonstrations of another self-powered display label 94 shown in embodiment tetra-, and sends predetermined pattern to server 8, and server 8 authenticates according to predetermined pattern and feeds back authentication messages to intelligent terminal 7.
Another self-powered display label 94 shown in embodiment tetra-comprises triboelectricity machine 1, display control circuit 6 and the printable display screen 22 being electrically connected successively.
For the self-powered display label Verification System shown in Fig. 6 a and Fig. 6 b, intelligent terminal 7 has predetermined pattern read functions, can from predetermined pattern, parse predetermined pattern information.Server 8 stores the authentication information corresponding with predetermined pattern information.The predetermined pattern that the printable display screen 22 of intelligent terminal 7 scanning shows parses predetermined pattern information, and sends predetermined pattern information to server 8 from predetermined pattern; Server 8 obtains the authentication information matching with predetermined pattern information, and authentication information is fed back to intelligent terminal 7, intelligent terminal 7 is at the demonstration screen display authentication information of self, thereby make user can pass through scanning predetermined pattern, the authentication information matching with self-powered display label from Network Capture and the product related information mating with authentication information.Wherein, self-powered display label Verification System can require to make according to the anti-fake certificate of commodity, and intelligent terminal 7 is preferably smart mobile phone.
Below by four concrete examples, introduce three-decker, four-layer structure and the five-layer structure of the triboelectricity machine of the utility model embodiment.Two surfaces that the triboelectricity machine of each layer of structure at least comprises two signal output parts and forms frictional interface, at least one surface in two surfaces of formation frictional interface is provided with micro-nano structure.
Example one
Fig. 7 a is the top cross-sectional view of the triboelectricity machine in the utility model example one, Fig. 7 b is the top cross-sectional view of another triboelectricity machine in the utility model example one, as shown in Fig. 7 a and 7b, the triboelectricity machine of three-decker comprises: the first electrode layer 11 being cascading, the first high molecular polymer insulation course 12, and the second electrode lay 13; Wherein, the first electrode layer 11 is arranged on the first side surface of the first high molecular polymer insulation course 12; The second side surface of the first high molecular polymer insulation course 12 arranges towards the second electrode lay 13, between the first high molecular polymer insulation course 12 and the second electrode lay 13, form frictional interface, the first electrode layer 11 and the second electrode lay 13 form the signal output part of triboelectricity machine.
When this triboelectricity machine is under pressure, do the used time, the second electrode lay 13 produces static charge with the surperficial phase mutual friction of the first high molecular polymer insulation course 12, thereby causes occurring electric potential difference between the first electrode layer 11 and the second electrode lay 13.Existence due to electric potential difference between the first electrode layer 11 and the second electrode lay 13, free electron by by external circuit by the low effluent of electromotive force to the high side of electromotive force, thereby by signal output part to Quick Response Code display screen, printable display screen or display control circuit output electric energy.When this each layer of triboelectricity machine returns to original state, at this moment the built-in potential being formed between the first electrode layer 11 and the second electrode lay 13 disappears, now between Balanced the first electrode layer 11 and the second electrode lay 13, will again produce reverse electric potential difference, thereby again to Quick Response Code display screen, printable display screen or display control circuit, export electric energy by signal output part.
For the triboelectricity machine of example one, the first high molecular polymer insulation course 12 is for being selected from Kapton, aniline formaldehyde resin film, polyoxymethylene film, ethyl cellulose film, polyamide film, melamino-formaldehyde film, polyglycol succinate film, cellophane, cellulose acetate film, polyethylene glycol adipate film, polydiallyl phthalate film, cellulose sponge film, renewable sponge film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer film, regenerated fiber film, poly-methyl film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene film, polyurethane flexible sponge film, pet film, polyvinyl butyral film, formaldehyde phenol film, neoprene film, butadiene-propylene copolymer film, natural rubber film, polyacrylonitrile film, any one in vinyl cyanide vinyl chloride film and tygon the third diphenol carbonate thin film.
The first electrode layer 11 material therefors are indium tin oxide, Graphene, nano silver wire film, metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium, tin, iron, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, aldary, kirsite, manganese alloy, nickel alloy, lead alloy, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungalloy, molybdenum alloy, niobium alloy or tantalum alloy.
The second electrode lay 13 material therefors are metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium, tin, iron, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, aldary, kirsite, manganese alloy, nickel alloy, lead alloy, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungalloy, molybdenum alloy, niobium alloy or tantalum alloy.
Alternatively, at least one surface in two surfaces of formation frictional interface is provided with micro-nano structure.As shown in Figure 7b, the second side surface of the first high molecular polymer insulation course 12 is provided with micro-nano structure 17.When triboelectricity machine is squeezed, micro-nano structure 17 can make apparent surface's contact friction better of the first high molecular polymer insulation course 12 and the second electrode lay 13, and induces more electric charge at the first electrode layer 11 and the second electrode lay 13 places.Above-mentioned micro-nano structure 17 specifically can be taked following two kinds of possible implementations: first kind of way is that this micro-nano structure is micron order or nano level very little concaveconvex structure.The second way is that this micro-nano structure is the poroid structure of nanoscale.
Example two
Fig. 8 a is the top cross-sectional view of the triboelectricity machine in the utility model example two, Fig. 8 b is the top cross-sectional view of another triboelectricity machine in the utility model example two, as shown in Fig. 8 a and 8b, the triboelectricity machine of four-layer structure comprises: the first electrode layer 11 being cascading, the first high molecular polymer insulation course 12, the second high molecular polymer insulation courses 14 and the second electrode lay 13; Wherein, the first electrode layer 11 is arranged on the first side surface of the first high molecular polymer insulation course 12; The second electrode lay 13 is arranged on the first side surface of the second high molecular polymer insulation course 14; The second side surface of the second side surface of the first high molecular polymer insulation course 12 and the second high molecular polymer insulation course 14 is oppositely arranged, between the first high molecular polymer insulation course 12 and the second high molecular polymer insulation course 14, form frictional interface, the first electrode layer 11 and the second electrode lay 13 form the signal output part of triboelectricity machine.
When this triboelectricity machine is under pressure, do the used time, the second high molecular polymer insulation course 14 produces static charge with the surperficial phase mutual friction of the first high molecular polymer insulation course 12, thereby causes occurring electric potential difference between the first electrode layer 11 and the second electrode lay 13.Existence due to electric potential difference between the first electrode layer 11 and the second electrode lay 13, free electron by by external circuit by the low effluent of electromotive force to the high side of electromotive force, thereby by signal output part to Quick Response Code display screen, printable display screen or display control circuit output electric energy.When this each layer of triboelectricity machine returns to original state, at this moment the built-in potential being formed between the first electrode layer 11 and the second electrode lay 13 disappears, now between Balanced the first electrode layer 11 and the second electrode lay 13, will again produce reverse electric potential difference, thereby to Quick Response Code display screen, printable display screen or display control circuit, again export electric energy by signal output part.
For the triboelectricity machine of example two, the material that the first high molecular polymer insulation course 12 material used with the second high molecular polymer insulation course 14 can be used with the first high molecular polymer insulation course 12 of example one is identical, repeats no more herein.
Wherein, the material of the first high molecular polymer insulation course 12 and the second high molecular polymer insulation course 14 can be identical, also can be different.If the material of two-layer high molecular polymer insulation course is all identical, can cause the quantity of electric charge of electrification by friction very little.Preferably, the first high molecular polymer insulation course 12 is different from the material of the second high molecular polymer insulation course 14.
The first electrode layer 11 material used with the second electrode lay 13 can be used with the first electrode layer 11 of example one material identical, repeat no more herein.
Alternatively, at least one surface in two surfaces of formation frictional interface is provided with micro-nano structure.As shown in Figure 8 b, the second side surface of the first high molecular polymer insulation course 12 is provided with micro-nano structure 17.When triboelectricity machine is squeezed, micro-nano structure 17 can make apparent surface's contact friction better of the first high molecular polymer insulation course 12 and the second high molecular polymer insulation course 14, and induces more electric charge at the first electrode layer 11 and the second electrode lay 13 places.Above-mentioned micro-nano structure 17 can be identical with the micro-nano structure of example one, repeats no more herein.
Example three
Fig. 9 is the top cross-sectional view of the triboelectricity machine in the utility model example three, as shown in Figure 9, the triboelectricity machine of five-layer structure comprises: the first electrode layer 11 being cascading, the first high molecular polymer insulation course 12, thin layer 15, the second high molecular polymer insulation courses 14 and the second electrode lay 13 between two parties; Wherein, the first electrode layer 11 is arranged on the first side surface of the first high molecular polymer insulation course 12; The second electrode lay 13 is arranged on the first side surface of the second high molecular polymer insulation course 14; Thin layer 15 is polymer film layer between two parties, be arranged between the second side surface of the first high molecular polymer insulation course 12 and the second side surface of the second high molecular polymer insulation course 14, the first high molecular polymer insulation course 12 and form frictional interface between thin layer 15 between two parties, and/or, the second high molecular polymer insulation course 14 and form frictional interface between thin layer 15 between two parties, the first electrode layer 11 and the second electrode lay 13 form the signal output part of triboelectricity machines.
Wherein, at least one face in two faces that thin layer 15 and the first high molecular polymer insulation course 12 are oppositely arranged is between two parties provided with micro-nano structure (not shown), and/or at least one face in two faces that thin layer 15 and the second high molecular polymer insulation course 14 are oppositely arranged is between two parties provided with micro-nano structure (not shown), concrete set-up mode about micro-nano structure can, with reference to above describing, repeat no more herein.
In the implementation shown in Fig. 9, thin layer 15 is one layer of polymeric films between two parties, therefore similar with the implementation shown in Fig. 7 a and Fig. 7 b in fact, remain and generate electricity by the friction between polymkeric substance (thin layer 15 between two parties) and polymkeric substance (the first high molecular polymer insulation course 12) and/or polymkeric substance (thin layer 15 between two parties) and polymkeric substance (the second high molecular polymer insulation course 14).Therefore, the principle of work about the triboelectricity machine shown in Fig. 9 repeats no more herein.
For the triboelectricity machine in example three, the first high molecular polymer insulation course 12, the second high molecular polymer insulation course 14 are identical with the material that thin layer 15 material used can be used with the first high molecular polymer insulation course 12 of example one between two parties, repeat no more herein.
Wherein, the first high molecular polymer insulation course 12, the second high molecular polymer insulation course 14 and the material of thin layer 15 can be identical between two parties, also can be different.If the material of three floor height Molecularly Imprinted Polymer insulation courses is all identical, can cause the quantity of electric charge of electrification by friction very little.Preferably, the first high molecular polymer insulation course 12 is different from the material of thin layer 15 between two parties.The first high molecular polymer insulation course 12 is preferably identical with the second high molecular polymer insulation course 14, can reduce material category, makes making of the present utility model convenient.
The first electrode layer 11 material used with the second electrode lay 13 can be used with the first electrode layer 11 of example one material identical, repeat no more herein.
Example four
Figure 10 is the top cross-sectional view of the triboelectricity machine in the utility model example four, as shown in figure 10, the triboelectricity machine of another kind of five-layer structure comprises: the first electrode layer 11 being cascading, the first high molecular polymer insulation course 12, electrode layer 16, the second high molecular polymer insulation courses 14 and the second electrode lay 13 between two parties; Wherein, the first electrode layer 11 is arranged on the first side surface of the first high molecular polymer insulation course 12; The second electrode lay 13 is arranged on the first side surface of the second high molecular polymer insulation course 14; Electrode layer 16 is arranged between the second side surface of the first high molecular polymer insulation course 12 and the second side surface of the second high molecular polymer insulation course 14 between two parties, the first high molecular polymer insulation course 12 and form frictional interface between electrode layer 16 between two parties, and/or, the second high molecular polymer insulation course 14 and form frictional interface between electrode layer 16 between two parties, any both or the three in electrode layer 16, the first electrode layer 11 and the second electrode lay 13 forms the signal output part of triboelectricity machine between two parties.
Wherein, the first high molecular polymer insulation course 12 relatively between two parties the face of electrode layers 16 and be provided with the face of micro-nano structure (not shown) and/or the second high molecular polymer insulation course 14 relative electrode layers 16 between two parties between two parties at least one face in the face of relative the first high molecular polymer insulation course 12 of electrode layer 16 and the face of relative the second high molecular polymer insulation course 14 of electrode layer 16 between two parties at least one face on be provided with micro-nano structure (not shown).
The principle of work of the principle of work of the triboelectricity machine shown in Figure 10 and the triboelectricity machine shown in Fig. 9 is similar.Difference is only, when each layer of the triboelectricity machine shown in Figure 10 is under pressure, doing the used time, is to produce static charge by electrode layer 16 between two parties and the first high molecular polymer insulation course 12 and/or the surperficial phase mutual friction of electrode layer 16 and the second high molecular polymer insulation course 14 between two parties.Therefore, the principle of work about the triboelectricity machine shown in Figure 10 repeats no more herein.
For the triboelectricity machine of example four, the material that the first high molecular polymer insulation course 12 material used with the second high molecular polymer insulation course 14 can be used with the first high molecular polymer insulation course 12 of example one is identical, repeats no more herein.
The material of the first high molecular polymer insulation course 12 and the second high molecular polymer insulation course 14 can be identical, also can be different.Preferably, the first high molecular polymer insulation course 12 is identical with the material of the second high molecular polymer insulation course 14, can reduce material category, makes making of the present utility model convenient.
The first electrode layer 11 material used with the second electrode lay 13 can be used with the first electrode layer 11 of example one material identical, repeat no more herein.
The material that electrode layer 16 material used can be used with the second electrode lay 12 of example one is between two parties identical, repeats no more herein.
A kind of self-powered display label that the utility model provides and self-powered display label Verification System, not only can adopt triboelectricity machine to drive Quick Response Code display screen or printable display screen, also can adopt zinc-oxide nano generator to drive Quick Response Code display screen or printable display screen, the mode that can also adopt triboelectricity machine to combine with zinc-oxide nano generator drives Quick Response Code display screen or printable display screen, do not limit herein, can select according to those skilled in the art's demand.
The self-powered display label that the utility model provides and self-powered display label Verification System, not only can be applied to product false proof field, can also be applied in the aspects such as products propaganda, list, safe and secret, tracking, license, stock taking, data redundant, also be applicable in addition some other intention application.
Finally; it should be noted that: what enumerate above is only specific embodiment of the utility model; certainly those skilled in the art can change and modification the utility model; if these modifications and modification all should be thought protection domain of the present utility model within belonging to the scope of the utility model claim and equivalent technologies thereof.
Claims (16)
1. a self-powered display label, is characterized in that, comprising: triboelectricity machine and Quick Response Code display screen;
Described triboelectricity machine and described Quick Response Code display screen are electrically connected; When deformation occurs the effect of being under pressure of described triboelectricity machine, described triboelectricity machine produces electric energy and exports electric energy to described Quick Response Code display screen, makes described Quick Response Code display screen two-dimensional code display pattern.
2. self-powered display label according to claim 1, is characterized in that, also comprises: display control circuit;
Described display control circuit is connected between described triboelectricity machine and described Quick Response Code display screen, and described display control circuit carries out exporting described Quick Response Code display screen to after voltage adjustment to coming from the described electric energy of described triboelectricity machine.
3. self-powered display label according to claim 1, is characterized in that, also comprises: substrate layer;
Described triboelectricity machine and described Quick Response Code display screen are fixedly installed on the first side surface of described substrate layer, and the second side surface of described substrate layer is provided with adhesive linkage.
4. self-powered display label according to claim 1, is characterized in that, also comprises: protective clear layer;
Described protective clear layer is covered on the outside surface of described self-powered display label.
5. self-powered display label according to claim 1, is characterized in that, described triboelectricity machine and described Quick Response Code display screen spread configuration in same plane, or, described triboelectricity machine and the stacked setting of described Quick Response Code display screen.
6. self-powered display label according to claim 1, is characterized in that, described Quick Response Code display screen is following one of display screen arbitrarily: printing-type display screen, flexible LED display screen, flexible LCD display, electric ink display screen, electrophoretic display panel.
7. according to the self-powered display label described in claim 1-6 any one, it is characterized in that, described triboelectricity machine is three-decker, four-layer structure or five-layer structure, two surfaces that described triboelectricity machine at least comprises two signal output parts and forms frictional interface.
8. self-powered display label according to claim 7, is characterized in that, at least one surface forming in two surfaces of described frictional interface is provided with micro-nano structure.
9. a self-powered display label, is characterized in that, comprising: triboelectricity machine and printable display screen;
Described triboelectricity machine and described printable display screen are electrically connected; When deformation occurs the effect of being under pressure of described triboelectricity machine, described triboelectricity machine produces electric energy and exports electric energy to described printable display screen, makes described printable display screen show predetermined pattern.
10. self-powered display label according to claim 9, is characterized in that, also comprises: display control circuit;
Described display control circuit is connected between described triboelectricity machine and described printable display screen, and described display control circuit carries out exporting described printable display screen to after voltage adjustment to coming from the described electric energy of described triboelectricity machine.
11. self-powered display labels according to claim 9, is characterized in that, also comprise: substrate layer;
Described triboelectricity machine and described printable display screen are fixedly installed on the first side surface of described substrate layer, and the second side surface of described substrate layer is provided with adhesive linkage.
12. self-powered display labels according to claim 9, is characterized in that, also comprise: protective clear layer;
Described protective clear layer is covered on the outside surface of described self-powered display label.
13. self-powered display labels according to claim 9, is characterized in that, described triboelectricity machine and described printable display screen spread configuration in same plane, or, described triboelectricity machine and the stacked setting of described printable display screen.
14. self-powered display labels according to claim 9, is characterized in that, described printable display screen is following one of display screen arbitrarily: printing-type display screen, electric ink display screen, electrophoretic display panel.
15. according to the self-powered display label described in claim 9-14 any one, it is characterized in that, described triboelectricity machine is three-decker, four-layer structure or five-layer structure, two surfaces that described triboelectricity machine at least comprises two signal output parts and forms frictional interface.
16. self-powered display labels according to claim 15, is characterized in that, at least one surface forming in two surfaces of described frictional interface is provided with micro-nano structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034031.4U CN203882556U (en) | 2014-01-17 | 2014-01-17 | Self-powered display label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034031.4U CN203882556U (en) | 2014-01-17 | 2014-01-17 | Self-powered display label |
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| CN203882556U true CN203882556U (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420034031.4U Expired - Lifetime CN203882556U (en) | 2014-01-17 | 2014-01-17 | Self-powered display label |
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| CN (1) | CN203882556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269594A (en) * | 2016-12-30 | 2018-07-10 | 北京纳米能源与系统研究所 | information storage medium, device and storage method |
| CN108648608A (en) * | 2018-07-13 | 2018-10-12 | 深圳华信嘉源科技有限公司 | One one yard of screen formula antifalsification label |
| CN109747268A (en) * | 2017-11-01 | 2019-05-14 | 北京纳米能源与系统研究所 | Driving printer certainly based on friction nanometer power generator |
| CN110890072A (en) * | 2019-12-04 | 2020-03-17 | 中山大学 | Self-powered electronic paper drive circuit and electronic paper display equipment |
-
2014
- 2014-01-17 CN CN201420034031.4U patent/CN203882556U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269594A (en) * | 2016-12-30 | 2018-07-10 | 北京纳米能源与系统研究所 | information storage medium, device and storage method |
| CN108269594B (en) * | 2016-12-30 | 2021-12-17 | 北京纳米能源与系统研究所 | Information storage medium, apparatus and storage method |
| CN109747268A (en) * | 2017-11-01 | 2019-05-14 | 北京纳米能源与系统研究所 | Driving printer certainly based on friction nanometer power generator |
| CN109747268B (en) * | 2017-11-01 | 2020-06-16 | 北京纳米能源与系统研究所 | Self-driven printer based on friction nano generator |
| CN108648608A (en) * | 2018-07-13 | 2018-10-12 | 深圳华信嘉源科技有限公司 | One one yard of screen formula antifalsification label |
| CN110890072A (en) * | 2019-12-04 | 2020-03-17 | 中山大学 | Self-powered electronic paper drive circuit and electronic paper display equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
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| CX01 | Expiry of patent term |