CN104652767A - Piezoelectric and solar complementary intelligent light emitting floorboard - Google Patents
Piezoelectric and solar complementary intelligent light emitting floorboard Download PDFInfo
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- CN104652767A CN104652767A CN201410789198.6A CN201410789198A CN104652767A CN 104652767 A CN104652767 A CN 104652767A CN 201410789198 A CN201410789198 A CN 201410789198A CN 104652767 A CN104652767 A CN 104652767A
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- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 21
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 21
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000010248 power generation Methods 0.000 abstract description 5
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a piezoelectric and solar complementary intelligent light emitting floorboard. Specifically, the intelligent light emitting floorboard can pre-illuminate and be automatically charged and consists of three layers, namely a first layer, a second layer and a third layer, wherein the first layer comprises a transparent plate, a soft material surrounding around the transparent plate and a protruding column body arranged at the center of the transparent plate; the second layer mainly comprises a PVC (Polyvinyl Chloride) plate A, a piezoelectric power generation sheet, solar power generation panels, a photosensitive resistor and LED (Light Emitting Diode) lamps, wherein the piezoelectric power generation sheet, the solar power generation panels, the photosensitive resistor and the LED lamps are embedded in the PVC plate A; the third layer comprises a PVC plate B, a circuit board, a super capacitor, infrared transmitting tubes and infrared receiving tubes, wherein the edges of the PVC plate B are of concave-convex groove-wedge structures, the circuit board, the super capacitor, the infrared transmitting tubes and the infrared receiving tubes are built in the PVC plate B, and a singlechip microcomputer and an LED lighting module are arranged on the circuit board; the photosensitive resistor, a piezoelectric module, an infrared receiving module, an infrared transmitting module and the LED lighting module are all connected with singlechip microcomputer. According to the intelligent light emitting floorboard, intelligent human walking direction judgment and in-advance lighting can be achieved; a charging mechanism is reasonable, and the normal power supply of devices is guaranteed; disassembly is facilitated.
Description
Technical field
The present invention relates to a kind of light emitting floor, be specifically a kind of can the luminous in advance and intelligent floor of automatic charging.
Background technology
Floor, the i.e. surface course of house earth surface or flooring, made by timber or other materials.The classification on floor has a lot, has by textural classification: wooden floor, reinforced composite wooden floor, bamboo and wooden floor and current most popular multi-layer solid wood composite floor etc.; Classification by use has: family expenses, business use, antistatic floor, and in Stadium field special floor, the special floor of track and field etc.In addition, also have some on basic floor, add special structure and the floor of specific function that formed.Light emitting floor is a kind of extraordinary floor, is used to stair, parlor, Children's recreational sites etc. more.
Light emitting floor, is generally multi-layer composite floor, and there is luminescent layer centre.The luminous mechanism of existing luminescent layer mainly uses luminescent powder, LED two kinds; The electric strength that luminescent powder needs is not high, but luminous faint; The high stabilized power source still needing intensity larger of LED luminous intensity.Therefore the power supply mode of LED power is one of improvement direction of light emitting floor.
A kind of intelligent floor disclosed in patent CN 203320895 U, comprise the substrate being provided with inner chamber, and the printing opacity dash board that lid is established on the substrate, matched with described substrate, charging device and light-emitting device is provided with in described inner chamber, wherein, described charging device generating set, each generating set comprises iron ring, copper wire circle, permanent magnet and aluminium sheet; Described permanent magnet is fixedly connected on the bottom of described printing opacity dash board, and described inner chamber bottom surface is evenly equipped with multiple reseting elasticity device; Described light-emitting device comprises the LED, the rechargeable battery that form electrical connection; Described generating set is formed with described rechargeable battery respectively and is electrically connected.
Technique scheme only has single power supply mode, and the condition that can not make full use of produces electric energy, and when people walks less on floor time, the electricity only having cutting magnetic field effect charging to produce may be not enough, can not complete power supply task.Moreover, when people is when walking night, may inconvenience of turning on light be run into, or need the situation seeing direction of travel road ahead in advance clearly.General light emitting floor can not Intelligent Recognition people direction of travel, brings certain difficulty to the speed of people's walking and safety.
Summary of the invention
The technical problem to be solved in the present invention is to provide the Intelligent luminous floor of piezoelectricity and solar energy complementation, also can shift to an earlier date bright light by intelligent decision people direction of travel; Charging mechanism is reasonable, the normal power supply of assurance device; Signal transmission is accurate, is convenient to dismounting.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
The Intelligent luminous floor of piezoelectricity and solar energy complementation, the Intelligent luminous floor of described piezoelectricity and solar energy complementation forms by three layers, and first floor comprises transparent panel, soft material, is arranged on the protrusion cylinder of transparent panel center, and soft material is enclosed in transparent panel surrounding; The second layer mainly comprises PVC board A and the piezo-electric generating sheet be embedded on PVC board A, solar panel, light resistor, LED, and piezo-electric generating sheet is corresponding with the protrusion cylinder of first floor; Third layer mainly comprises the PVC board B that edge is tongue and groove wedge structure and the circuit board, super capacitor, infrared transmitting tube, the infrared receiving tube that are built on PVC board B, infrared transmitting tube and infrared receiving tube are contained in each tongue and groove, infrared transmitting tube is connected by infrared signal with the infrared receiving tube be adjacent in plate tongue and groove, circuit board is provided with single-chip microcomputer, LED lights module; Two solar panel composition solar electrical energy generation modules in parallel, piezo-electric generating sheet and institute's connection circuit composition piezoelectric generation module thereof, solar electrical energy generation module is in parallel with piezoelectric generation module, is connected with super capacitor through diode, and super capacitor is connected with single-chip microcomputer, LED and powers to it; Light resistor, piezo electric module, infrared receiving tube are all connected with single-chip microcomputer, and single-chip microcomputer and LED light module and be connected, and single-chip microcomputer is connected with infrared transmitting tube.
Further improvement of the present invention is: described soft material width is 1cm, and thickness is 0.5cm, and prop the space of 1cm height between transparent panel and the second layer, protrusion height of column is 0.2cm.
Further improvement of the present invention is: described piezoelectric generation module mainly comprises piezo-electric generating sheet, diode, inductance, small capacitances, the bulky capacitor that can produce pulse current; Piezo-electric generating sheet is connected with 10uF small capacitances through diode, and the small capacitances of 10uF is connected with 3300uF bulky capacitor through inductance, diode.
Part explanation of nouns is as follows:
Infrared tube, refers to the infrared transmitting tube and an infrared receiving tube that are arranged in same wedge shape tongue and groove.Infrared tube module refers to infrared tube and their connecting circuit.
PVC board is a kind of Novel light body floor decorative material, also referred to as " light body ground material ", PVC board refers to the floor adopting pvc material to produce, concrete is exactly for primary raw material with polyvinyl chloride and copolymer resins thereof, add the auxiliary materials such as filler, plasticizing agent, stabilizing agent, colorant, on sheet continuous base material, coated technique or through calendering, to extrude or extrusion process produces.
Super capacitor is a kind of electrochemical element from being carried out energy storage by polarized electrolytic matter, it is different from traditional electrochmical power source, be a kind of between traditional capacitor and battery, there is the power supply of property, main dependence electric double layer and Redox pseudocapacitance charge storage electric energy, but there is not chemical reaction in the process of its energy storage, this thermal energy storage process is reversible, also just because of this ultracapacitor can repeated charge hundreds thousand of time.Its general principle is the same with the double layer capacitor of other kind, is all the capacity utilizing the double electrical layers of active carbon porous electrode and electrolyte composition to obtain super large.Super capacitor advantage: very little volume is issued to the capacitance of farad level; The special charging circuit of palpus and controlled discharge circuit; Compare with battery overcharge, cross put not to its life-span form negative effect; Consider from the angle of environmental protection, it is a kind of green energy resource; Ultracapacitor can weld, and does not thus exist as the problem such as battery terminal contact is insecure.
Owing to adopting technique scheme, the technological progress acquired by the present invention is:
The present invention also can shift to an earlier date bright light by intelligent decision people direction of travel; Charging mechanism is reasonable, the normal power supply of assurance device; Signal transmission is accurate, is convenient to dismounting.
Solar electrical energy generation module is in parallel with piezoelectric generation module, after be connected with super capacitor by diode, when receiving solar energy, solar electrical energy generation is also stored into super capacitor; When there being people's process, piezoelectric generation module produces electric energy and is stored into super capacitor; Two kinds of mechanism of power generation ensure that super capacitor can obtain enough electric energy, guarantee the normal work of package unit; Super capacitor volume is little, capacity connects greatly, easily, long service life, and the power supply needs in floor can be repeatedly charged and discharged, the power supply of long service life, and therefore super capacitor is for the ideal source in floor.
Light resistor is connected with single-chip microcomputer, time by day, guarantees that LED does not work; Piezoelectric generation module is connected with single-chip microcomputer, and when piezo-electric generating sheet is extruded and does not have daylight, light with LED single-chip microcomputer that module is connected and light module to LED and send signal, LED lights module lightening LED lamp.
A pair infrared receiving tube, infrared transmitting tube are all housed in the wedge shape tongue and groove of third layer, the signal that infrared receiving tube is launched for receiving infrared transmitting tube corresponding with it on adjacent floor, and pass to single-chip microcomputer, infrared transmitting tube is for receiving the signal of the single chip microcomputers transmit of this floor board block, and pass to and be adjacent to plate infrared receiving tube corresponding with it, realize the transmission of signal with this, through single-chip microcomputer process, realize luminous in advance.
The third layer of floor board block is wedge shape tongue and groove structure, infrared receiving tube and infrared transmitting tube are installed in wedge shape tongue and groove, because infrared receiving tube should be staggered relatively with the infrared transmitting tube straight line be adjacent in the limit be affixed with it of plate, ensure that infrared signal can accurately transmit, be adjacent to the wedge shape tongue and groove splicing between plate, wedge shape tongue and groove has ensured that when designing and produce corresponding infrared transmitting tube and infrared receiving tube are aimed at and has placed, and decreases the possibility that infrared signal transmission is not smooth; Straight flange floor, is particularly provided with infrared transmitting tube and infrared receiving tube needs carefully corresponding, wastes time and energy and take a lot of work during installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is first floor structural representation of the present invention;
Fig. 3 is second layer structural representation of the present invention;
Fig. 4 is third layer structural representation of the present invention;
Fig. 5 is the circuit diagram of piezoelectric generation module in Fig. 1;
Fig. 6 is the signal control flow chart of LED bright light module in Fig. 1;
Fig. 7 is the bright light control flow chart of LED bright light module in Fig. 1;
Fig. 8 is overall plan figure of the present invention;
Wherein: 1, soft material; 2, cylinder is protruded; 3, solar panel; 4, piezo-electric generating sheet; 5, LED; 6, light resistor; 7, infrared transmitting tube; 8, infrared receiving tube; 9, circuit board; 10, super capacitor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details:
The Intelligent luminous floor of piezoelectricity and solar energy complementation, forms by three layers, and first floor comprises transparent panel, soft material 1, is arranged on the protrusion cylinder 2 of transparent panel center, and soft material 1 is enclosed in transparent panel surrounding; Transparent panel light transmission can make solar panel 3 light generate electricity, it is 1cm that transparent panel surrounding is with width, thickness is the soft material 1 of 0.5cm, transparent panel is made to prop the space of 0.5cm height, when people jams on floor, transparent panel generation deformation, highly for the protrusion cylinder 2 of 0.2cm extrudes piezo-electric generating sheet 4, piezo-electric generating sheet 4 produces deformation and then generating.The second layer mainly comprises PVC board A and the piezo-electric generating sheet 4 be embedded on PVC board A, solar panel 3, light resistor 6, LED 5, and piezo-electric generating sheet 4 is corresponding with the protrusion cylinder 2 of first floor; Second layer sheet material is PVC board, and two pieces of solar panels 3 embed PVC board A surface, collect solar energy and generate electricity; One piece of piezo-electric generating sheet 4 embeds PVC board A surface, protrudes cylinder 2 and is pressed in and piezo-electric generating sheet 4 makes it produce deformation generate electricity; LED 5 plays a role in lighting; Light resistor 6 after modulus conversion chip process give single-chip microcomputer signal, a chip microcontroller energy storage on daytime not bright light, night bright light function.Third layer mainly comprises the PVC board B that edge is wedge shape tongue and groove structure and the circuit board 9, super capacitor 10, infrared transmitting tube 7, the infrared receiving tube 8 that are built on PVC board B, infrared transmitting tube 7 and infrared receiving tube 8 are contained in each tongue and groove, infrared transmitting tube 7 is connected by infrared signal with the infrared receiving tube 8 be adjacent in plate tongue and groove, circuit board 9 is provided with single-chip microcomputer, LED lights module; Third layer sheet material is PVC board, and surrounding is wedge structure, realizes seamless spliced, is convenient to dismounting.All there are a pair infrared transmitting tube 7 and infrared receiving tube 8 in each tongue and groove, realize signal communication; Two solar panels 3 in parallel form solar electrical energy generation module, piezo-electric generating sheet 4 and institute's connection circuit composition piezoelectric generation module thereof, solar electrical energy generation module is in parallel with piezoelectric generation module, be connected with super capacitor 10 through diode, super capacitor 10 is connected with single-chip microcomputer, LED 5 and powers to it; Circuit board 9 is equipped with single-chip microcomputer, carries out intelligentized control method, and light resistor 6, piezo electric module, infrared receiving tube 8 are all connected with single-chip microcomputer, and single-chip microcomputer and LED light module and be connected, and single-chip microcomputer is connected with infrared transmitting tube 7.Super capacitor 10 is powered to single-chip microcomputer and LED, be pressed in when piezo-electric generating sheet makes it produce deformation when there being external force, the Signal transmissions of the light on and off of the pulsed current signal sent control LED after single-chip microcomputer process and infrared transmitting tube 7, infrared receiving tube 8, the intelligent bright light realized on direction controls.The signal control flow of LED bright light module is as follows, all returns to init state K=0, I1=0 after each single-chip microcomputer work completes, I2=0, I3=0, I4=0, O1=0, O2=0, O3=0, O4=0, K represent pulse current, I1, I2, I3, I4 represent transmitting of rear, front, left and right four direction respectively, and O1, O2, O3, O4 represent the Received signal strength of rear, front, left and right four direction respectively.Pulse current is had to produce when pedestrian steps on first piece of transparent panel, K=1, four infrared transmitting tubes 7 all transmit I1, I2, I3, I4 is equal to 1, the Intelligent luminous floor at pedestrian place and surrounding four pieces of Intelligent luminous floors bright lights simultaneously thereof, time delay is 3 seconds, the K=1 when 3 second time one skilled in the art steps on second piece of transparent panel, four of second block of plate LED are only had to light, receive the infrared signal that first block of plate sends simultaneously, if O1=1, represent the signal emitted by rear, now I1=1 sends signal transmission and makes the 3rd piece of Intelligent luminous floor shift to an earlier date bright light to Intelligent luminous floor, the 3rd piece, front, if O2=1, represent the signal emitted by front, now I2=1 sends signal transmission and makes the 3rd piece of Intelligent luminous floor shift to an earlier date bright light to Intelligent luminous floor, the 3rd piece, rear, if O3=1, represent the signal emitted by left, now I3=1 sends signal transmission and makes the 3rd piece of Intelligent luminous floor shift to an earlier date bright light to Intelligent luminous floor, the 3rd piece, right, if O4=1, represent the signal emitted by right, now I4=1 sends signal transmission and makes the 3rd piece of Intelligent luminous floor shift to an earlier date bright light to Intelligent luminous floor, the 3rd piece, left.If do not judged within 3 seconds, rest on one piece of fixing Intelligent luminous floor, surrounding Intelligent luminous floor can continue to light, if pedestrian turns to suddenly single-chip microcomputer to carry out Initialize installation at three seconds later simultaneously.The mechanism that the bright light of LED bright light module controls is: when there being K=1 or I1+I2+I3+I4=1, LED will be lit and throw light on.
Piezoelectric generation module mainly comprises piezo-electric generating sheet, diode, inductance, small capacitances, the bulky capacitor that can produce pulse current; Piezo-electric generating sheet 4 is connected with 10uF small capacitances through diode, and the small capacitances of 10uF is connected with 3300uF bulky capacitor through inductance, diode.To produce after deformation first by the small capacitances of charge-trapping at 10uF when piezo-electric generating sheet is stressed, then charged to 3300uF bulky capacitor by 10uF small capacitances after inductance process, finally charged to super capacitor by 3300uF bulky capacitor.Three diode actions are and make electric current one-way flow, and prevent from recharging, inductance act as filtering.
Claims (3)
1. the Intelligent luminous floor of piezoelectricity and solar energy complementation, it is characterized in that: the Intelligent luminous floor of described piezoelectricity and solar energy complementation forms by inter-adhesive three layers, first floor comprises transparent panel, soft material (1), is arranged on the protrusion cylinder (2) of transparent panel center, and soft material (1) is enclosed in transparent panel surrounding; The second layer mainly comprises PVC board A and the piezo-electric generating sheet (4) be embedded on PVC board A, solar panel (3), light resistor (6), LED (5), and piezo-electric generating sheet (4) is corresponding with the protrusion cylinder (2) of first floor; Third layer mainly comprises the PVC board B that edge is tongue and groove wedge structure and the circuit board (9), super capacitor (10), infrared transmitting tube (7), the infrared receiving tube (8) that are built on PVC board B, infrared transmitting tube (7) and infrared receiving tube (8) are contained in each tongue and groove, infrared transmitting tube (7) is connected by infrared signal with the infrared receiving tube be adjacent in plate tongue and groove (8), and (9) are provided with single-chip microcomputer with circuit board, LED lights module; Two solar panel (3) composition solar electrical energy generation modules in parallel, piezo-electric generating sheet (4) and institute's connection circuit composition piezoelectric generation module thereof, solar electrical energy generation module is in parallel with piezoelectric generation module, be connected with super capacitor (10) through diode, super capacitor (10) is connected with single-chip microcomputer, LED (5) and powers to it; Light resistor (6), piezoelectric generation module, infrared receiving tube (8) are all connected with single-chip microcomputer, and single-chip microcomputer and LED light module and be connected, and single-chip microcomputer is connected with infrared transmitting tube (7).
2. the Intelligent luminous floor of piezoelectricity according to claim 1 and solar energy complementation, it is characterized in that: described soft material (1) width is 1cm, thickness is 0.5cm, props the space of 1cm height between transparent panel and the second layer, and protruding cylinder (2) is highly 0.2cm.
3. the Intelligent luminous floor of piezoelectricity according to claim 1 and solar energy complementation, is characterized in that: described piezoelectric generation module mainly comprises piezo-electric generating sheet (4), diode, inductance, 10uF small capacitances, the 3300uF bulky capacitor that can produce pulse current; Piezo-electric generating sheet (4) is connected with 10uF small capacitances through diode, and the small capacitances of 10uF is connected with 3300uF bulky capacitor through inductance, diode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789198.6A CN104652767B (en) | 2014-12-19 | 2014-12-19 | The Intelligent luminous floor that piezoelectricity is complementary with solar energy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789198.6A CN104652767B (en) | 2014-12-19 | 2014-12-19 | The Intelligent luminous floor that piezoelectricity is complementary with solar energy |
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| Publication Number | Publication Date |
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| CN104652767A true CN104652767A (en) | 2015-05-27 |
| CN104652767B CN104652767B (en) | 2016-11-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059547A (en) * | 2017-03-23 | 2017-08-18 | 华北电力大学（保定） | A kind of intelligent bright light floor based on piezoelectricity and solar energy complementation energy supply |
| CN109184137A (en) * | 2018-10-31 | 2019-01-11 | 浙江水墨江南新材料科技有限公司 | Pressure-driven light emitting floor |
| CN113014181A (en) * | 2021-03-08 | 2021-06-22 | 深圳市城市交通规划设计研究中心股份有限公司 | Luminous road surface component of high-efficient electricity generation |
-
2014
- 2014-12-19 CN CN201410789198.6A patent/CN104652767B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059547A (en) * | 2017-03-23 | 2017-08-18 | 华北电力大学（保定） | A kind of intelligent bright light floor based on piezoelectricity and solar energy complementation energy supply |
| CN109184137A (en) * | 2018-10-31 | 2019-01-11 | 浙江水墨江南新材料科技有限公司 | Pressure-driven light emitting floor |
| CN113014181A (en) * | 2021-03-08 | 2021-06-22 | 深圳市城市交通规划设计研究中心股份有限公司 | Luminous road surface component of high-efficient electricity generation |
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| Publication number | Publication date |
|---|---|
| CN104652767B (en) | 2016-11-23 |
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