CN205265753U - Piezoelectricity ability and solar energy self -power cell -phone - Google Patents
Piezoelectricity ability and solar energy self -power cell -phone Download PDFInfo
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- CN205265753U CN205265753U CN201521069508.3U CN201521069508U CN205265753U CN 205265753 U CN205265753 U CN 205265753U CN 201521069508 U CN201521069508 U CN 201521069508U CN 205265753 U CN205265753 U CN 205265753U
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Abstract
The utility model provides a piezoelectricity ability and solar energy self -power cell -phone comprises cell -phone main part, lithium cell, energy collection circuit, three -layer film structure, photosensitive sensor and vibration sensor, installs the energy and collect circuit, photosensitive sensor and vibration sensor in the cell -phone main part, the energy collect that the circuit can be collected to electric routing control circuit, piezoelectricity, solar energy collection circuit is formed, the bottom and the intermediate level of three -layer film structure be organic piezoelectric membrane, outmostly be nanocrystalline solar cell, install the spring array between double -deck organic piezoelectric membrane, when having illumination, photosensitive sensor control solar energy is collected the circuit and is collected the electric current that nanocrystalline solar cell panel produced, when having the vibration, vibration sensor control piezoelectricity can be collected the circuit and collect a large amount of electric charges that the deformation of organic piezoelectric membrane produced. The beneficial effects of the utility model are that: have energy -conservation, environmental protection, convenient advantage, effectively utilized the existing resource, accord with energy saving and emission reduction low carbon life's environmental protection requirement.
Description
Technical field the utility model relates to piezoelectricity energy and application of solar, especially based on organicPiezoelectric membrane and nano-crystalline solar battery plate design, can utilize piezoelectricity can and solar energy carry out energy storageSelf-powered mobile phone.
Background technology is well-known, and existing mobile phone, in the process using, can only rely on external power source and carry outCharging, although portable power source technology is very ripe now, the reserve of electricity of portable power source is limited, when movingAfter the electric weight of moving power supply exhausts, just can not meet the requirement charging the phone in real time. For the hand of often going on businessMachine user, mobile phone does not have the supply of electric energy, and the measure of not charging again brings to work and life greatlyInconvenience. In order to solve such problem, along with scientific and technological progress, photovoltaic solar charging has started applicationIn mobile phone, but be contained in bag or in pocket in walking process when mobile phone, when cannot obtaining sufficient light source,Self-powered effect that will limiting handset.
Summary of the invention the utility model, for the deficiency having in prior art, provides a kind of based on piezoelectricity energyAnd the self-powered mobile phone of solar recharging, so that the in the situation that of light source abundance, when mobile phone leaves standstill, utilize tooSun can charge; And under shading environment, in walking process, utilize mobile phone vibration for mobile phone charging.
The utility model is by mobile phone main body, lithium battery, collection of energy circuit, three-layer thin-film structure, photosensitive biographySensor and vibrating sensor composition are provided with collection of energy circuit, light sensor and shake in mobile phone main bodyDynamic sensor; Described collection of energy circuit is by control circuit, pressure electric energy collecting circuit, solar energy collecting electricityRoad composition; The bottom and the intermediate layer of described three-layer thin-film structure are organic piezoelectric film, and outermost layer isNano-crystalline solar battery, is provided with spring array between double-deck organic piezoelectric film; Described three-layer thin-filmStructure is pasted on the cell phone rear cover back side, and is connected with collection of energy circuit; Described light sensor with shakeDynamic sensor is connected with control circuit input; Organic piezoelectric film contact conductor is connected to presses electricity collection electricityThe input on road, nano-crystalline solar battery contact conductor is connected to the input of solar energy collecting circuit, pressesElectric energy collecting circuit and solar energy collecting circuit output end are connected to control circuit, and control circuit output connectsTo lithium battery.
Adopt after said structure, in the situation that having illumination, light sensor collects illumination signal, controlsSolar energy collecting circuit is collected the electric current that nano-crystalline solar battery plate produces, and is lithium cell charging; Shake havingIn moving situation, vibrating sensor collects vibration signal, controls and presses electric energy collecting circuit to collect organic piezoelectricityA large amount of electric charges that the film-shaped sell of one's property is raw are lithium cell charging.
The beneficial effects of the utility model are:
1, compared with the existing technology, configuration organic piezoelectric film, not only can utilize solar recharging, also canTo utilize piezoelectricity to charge. Can be in the situation that having illumination, utilize solar energy for lithium cell charging, again canTo have under Vibration Condition, utilize the piezoelectricity can be to lithium cell charging, thereby make mobile phone realize self-powered function.
2, the utlity model has energy-saving and environmental protection, advantage easily, effectively utilized existing resource, symbolClose the environmental requirement of energy-saving and emission-reduction low-carbon (LC) life.
Brief description of the drawings Fig. 1 is the stereogram of the utility model mobile phone main body.
Fig. 2 is the stereogram of the utility model cell phone rear cover.
Fig. 3 is the front view of nano-crystalline solar battery of the present utility model.
Fig. 4 is the thin stereogram of the organic piezoelectricity in the utility model intermediate layer.
Fig. 5 is the thin front view of the organic piezoelectricity of the utility model bottom.
Fig. 6 is that the utility model is pressed electric energy collecting circuit schematic diagram.
Fig. 7 is the utility model solar energy collecting circuit theory diagrams.
Fig. 8 is the utility model control circuit fundamental diagram.
Description of reference numerals:
1, mobile phone main body, 2-1, nano-crystalline solar battery, 2-2, intermediate layer organic piezoelectric film, 2-3,Bottom organic piezoelectric film, 3, vibrating sensor, 4, light sensor, 5, lithium battery, 6, piezoelectricity energyCollecting circuit, 7, control circuit, 8, solar energy collecting circuit, 9, spring.
Detailed description of the invention as Figure 1-Figure 8, in the signal of a kind of piezoelectricity energy and solar energy self-powered mobile phoneIn figure, by mobile phone main body 1, lithium battery 5, collection of energy circuit, three-layer thin-film structure, light sensor 4Form with vibrating sensor 3, collection of energy circuit, light sensor and vibration are installed in mobile phone main bodySensor; Described collection of energy circuit is by control circuit 7, pressure electric energy collecting circuit 6, solar energy collecting electricityRoad 8 forms; The bottom and the intermediate layer of described three-layer thin-film structure are organic piezoelectric film, outermost layerFor nano-crystalline solar battery 2-1, bottom organic piezoelectric film 2-3 and intermediate layer organic piezoelectric film 2-2 itBetween spring 9 arrays are installed; Described three-layer thin-film structure is pasted on the cell phone rear cover back side, and receives with energyCollector is connected; Described light sensor is connected with control circuit input with vibrating sensor; OrganicPiezoelectric membrane contact conductor is connected to the input of pressing electric energy collecting circuit, and nano-crystalline solar battery electrode drawsLine is connected to the input of solar energy collecting circuit, presses electric energy collecting circuit and solar energy collecting circuit output endBe connected to control circuit, control circuit output is connected to lithium battery.
Charging process is: in the time that light sensor senses light source, utilize solar energy collecting via control circuitCircuit is that lithium battery charges; In the time that vibrating sensor senses vibration, utilize piezoelectricity via control circuitCan collecting circuit be that lithium battery charges, between double-deck organic piezoelectric film, the setting of spring array, helpsIn the efficiency of proposing high voltage electric energy collection.
Although described the utility model by legend, those skilled in the art will appreciate that and occur many distortionWith change do not depart from spirit of the present utility model, wish claims comprise distortion and change and do not depart fromSpirit of the present utility model.
Claims (3)
1. piezoelectricity energy and a solar energy self-powered mobile phone, by mobile phone main body, lithium battery, collection of energy circuit,Three-layer thin-film structure, light sensor and vibrating sensor composition, is characterized in that: in mobile phone main body, pacifyCollection of energy circuit, light sensor and vibrating sensor are housed; Described collection of energy circuit is by controlling electricityRoad, pressure electric energy collecting circuit, solar energy collecting the electric circuit constitute; The bottom of described three-layer thin-film structure andIntermediate layer is organic piezoelectric film, and outermost layer is nano-crystalline solar battery, double-deck organic piezoelectric film itBetween spring array is installed; Described three-layer thin-film structure is pasted on the cell phone rear cover back side, and and collection of energyCircuit is connected.
2. a kind of piezoelectricity energy according to claim 1 and solar energy self-powered mobile phone, is characterized in that:Described light sensor is connected with control circuit input with vibrating sensor.
3. a kind of piezoelectricity energy according to claim 1 and solar energy self-powered mobile phone, is characterized in that:Organic piezoelectric film contact conductor is connected to the input of pressing electric energy collecting circuit, nano-crystalline solar battery electricityUtmost point lead-in wire is connected to the input of solar energy collecting circuit, presses electric energy collecting circuit and solar energy collecting circuit defeatedGo out end and be connected to control circuit, control circuit output is connected to lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069508.3U CN205265753U (en) | 2015-12-22 | 2015-12-22 | Piezoelectricity ability and solar energy self -power cell -phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069508.3U CN205265753U (en) | 2015-12-22 | 2015-12-22 | Piezoelectricity ability and solar energy self -power cell -phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265753U true CN205265753U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069508.3U Expired - Fee Related CN205265753U (en) | 2015-12-22 | 2015-12-22 | Piezoelectricity ability and solar energy self -power cell -phone |
Country Status (1)
| Country | Link |
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| CN (1) | CN205265753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450805A (en) * | 2015-12-22 | 2016-03-30 | 太原工业学院 | Piezoelectric and solar self-powered mobile phone |
-
2015
- 2015-12-22 CN CN201521069508.3U patent/CN205265753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450805A (en) * | 2015-12-22 | 2016-03-30 | 太原工业学院 | Piezoelectric and solar self-powered mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161222 |